🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.58 AU - 0.7 AU

Year: 220 Days

Day: 13.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 60,949,077 km

• M1: 26,479 km (0.101 R)
• M2: 134,339 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.74 AU - 1.2 AU

Year: 411 Days

Day: 43.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.18 AU - 1.44 AU

Year: 645 Days

Day: 42.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.61 AU - 1.81 AU

Year: 963 Days

Day: 19.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,949,077 km

• M1: 412,142 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.14 AU - 2.64 AU

Year: 1590 Days

Day: 27.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,949,077 km

• M1: 317,447 km (0.099 R)

Asteroid Belt

Center: 2.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588

Radius: 8

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.71 AU - 4.23 AU

Year: 2782 Days

Day: 9.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,949,077 km

• M1: 100,081 km (0.087 R)
• M2: 180,415 km (0.112 R)
• M3: 412,292 km (0.06 R)
• M4: 480,508 km (0.102 R)
• M5: 536,608 km (0.113 R)
• M6: 603,777 km (0.086 R)
• M7: 785,090 km (0.113 R)
• M8: 882,478 km (0.109 R)
• M9: 942,915 km (0.105 R)
• M10: 994,377 km (0.085 R)
• M11: 1,177,036 km (0.1 R)
• M12: 1,699,133 km (0.058 R)
• M13: 1,827,188 km (0.071 R)
• M14: 2,160,941 km (0.072 R)
• M15: 2,441,886 km (0.064 R)
• M16: 2,601,357 km (0.051 R)
• M17: 2,704,730 km (0.113 R)
• M18: 2,854,627 km (0.085 R)
• M19: 3,053,891 km (0.05 R)
• M20: 3,115,974 km (0.103 R)
• M21: 3,353,087 km (0.057 R)
• M22: 3,612,340 km (0.113 R)
• M23: 3,727,979 km (0.117 R)
• M24: 3,827,910 km (0.082 R)
• M25: 3,928,889 km (0.085 R)
• M26: 4,150,593 km (0.101 R)
• M27: 4,289,121 km (0.085 R)
• M28: 4,358,833 km (0.108 R)
• M29: 4,481,952 km (0.037 R)
• M30: 4,840,090 km (0.097 R)
• M31: 4,894,693 km (0.061 R)
• M32: 5,300,851 km (0.112 R)
• M33: 5,489,045 km (0.111 R)
• M34: 6,125,734 km (0.049 R)
• M35: 6,623,595 km (0.113 R)
• M36: 6,949,120 km (0.102 R)
• M37: 7,051,894 km (0.116 R)
• M38: 7,113,828 km (0.119 R)
• M39: 7,175,911 km (0.112 R)
• M40: 7,510,262 km (0.068 R)
• M41: 7,658,065 km (0.1 R)
• M42: 7,870,942 km (0.093 R)
• M43: 8,543,385 km (0.103 R)
• M44: 8,942,213 km (0.078 R)
• M45: 9,144,020 km (0.059 R)
• M46: 9,460,869 km (0.113 R)
• M47: 10,151,861 km (0.105 R)
• M48: 10,268,547 km (0.09 R)
• M49: 10,432,806 km (0.035 R)
• M50: 10,906,732 km (0.077 R)
• M51: 11,122,302 km (0.095 R)
• M52: 11,290,899 km (0.093 R)
• M53: 11,460,394 km (0.118 R)
• M54: 11,753,007 km (0.109 R)
• M55: 12,023,330 km (0.026 R)
• M56: 12,470,179 km (0.059 R)
• M57: 12,570,260 km (0.115 R)
• M58: 12,645,358 km (0.055 R)
• M59: 12,771,021 km (0.114 R)
• M60: 13,277,858 km (0.07 R)
• M61: 13,431,196 km (0.078 R)
• M62: 13,533,820 km (0.106 R)
• M63: 13,920,680 km (0.031 R)
• M64: 14,415,999 km (0.057 R)
• M65: 15,023,217 km (0.099 R)
• M66: 15,263,172 km (0.095 R)
• M67: 15,638,812 km (0.108 R)
• M68: 16,072,047 km (0.04 R)
• M69: 16,839,484 km (0.1 R)
• M70: 16,922,511 km (0.103 R)
• M71: 17,255,516 km (0.04 R)
• M72: 17,367,116 km (0.046 R)
• M73: 17,478,866 km (0.044 R)
• M74: 17,590,914 km (0.091 R)
• M75: 17,815,610 km (0.077 R)
• M76: 17,928,258 km (0.073 R)
• M77: 18,154,450 km (0.04 R)
• M78: 18,552,530 km (0.118 R)
• M79: 18,781,265 km (0.087 R)
• M80: 19,039,770 km (0.112 R)
• M81: 19,212,705 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.5

Radius: 13.3

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.4 AU - 4.98 AU

Year: 4372 Days

Day: 13.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 60,949,077 km

• M1: 166,054 km (0.095 R)
• M2: 274,811 km (0.083 R)
• M3: 393,592 km (0.092 R)
• M4: 580,440 km (0.083 R)
• M5: 696,228 km (0.113 R)
• M6: 810,970 km (0.079 R)
• M7: 933,192 km (0.097 R)
• M8: 1,062,145 km (0.109 R)
• M9: 1,151,754 km (0.084 R)
• M10: 1,256,024 km (0.111 R)
• M11: 1,375,852 km (0.104 R)
• M12: 1,474,586 km (0.05 R)
• M13: 1,640,490 km (0.102 R)
• M14: 1,759,121 km (0.076 R)
• M15: 1,963,622 km (0.057 R)
• M16: 2,090,181 km (0.075 R)
• M17: 2,263,416 km (0.104 R)
• M18: 2,426,477 km (0.034 R)
• M19: 2,517,134 km (0.117 R)
• M20: 2,733,153 km (0.116 R)
• M21: 3,003,776 km (0.118 R)
• M22: 3,350,544 km (0.082 R)
• M23: 3,885,954 km (0.088 R)
• M24: 4,136,830 km (0.106 R)
• M25: 4,654,439 km (0.035 R)
• M26: 4,787,132 km (0.074 R)
• M27: 4,901,873 km (0.1 R)
• M28: 5,017,513 km (0.112 R)
• M29: 5,251,633 km (0.032 R)
• M30: 5,589,575 km (0.066 R)
• M31: 5,750,991 km (0.097 R)
• M32: 5,914,053 km (0.111 R)
• M33: 6,037,471 km (0.117 R)
• M34: 6,120,198 km (0.089 R)
• M35: 6,244,963 km (0.078 R)
• M36: 6,391,569 km (0.118 R)
• M37: 6,688,371 km (0.098 R)
• M38: 7,650,585 km (0.085 R)
• M39: 8,609,357 km (0.105 R)
• M40: 9,174,239 km (0.108 R)
• M41: 9,437,232 km (0.096 R)
• M42: 9,654,149 km (0.108 R)
• M43: 9,799,857 km (0.108 R)
• M44: 10,315,222 km (0.105 R)
• M45: 11,016,238 km (0.069 R)
• M46: 11,500,636 km (0.045 R)
• M47: 11,758,542 km (0.117 R)
• M48: 12,437,717 km (0.071 R)
• M49: 12,622,919 km (0.102 R)
• M50: 12,942,310 km (0.089 R)
• M51: 13,129,906 km (0.06 R)
• M52: 13,264,394 km (0.097 R)
• M53: 13,399,332 km (0.081 R)
• M54: 13,861,739 km (0.116 R)
• M55: 14,026,296 km (0.117 R)
• M56: 15,111,031 km (0.099 R)
• M57: 15,280,375 km (0.051 R)
• M58: 15,649,433 km (0.105 R)
• M59: 15,963,888 km (0.105 R)
• M60: 16,686,595 km (0.092 R)
• M61: 16,920,118 km (0.111 R)
• M62: 17,864,978 km (0.103 R)
• M63: 18,193,794 km (0.04 R)
• M64: 18,464,267 km (0.116 R)
• M65: 19,009,252 km (0.113 R)
• M66: 19,744,226 km (0.07 R)
• M67: 20,053,146 km (0.045 R)
• M68: 20,613,390 km (0.097 R)
• M69: 20,895,382 km (0.118 R)
• M70: 21,021,194 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.9

Radius: 9.3

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.4 AU - 9.88 AU

Year: 10932 Days

Day: 6.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 60,949,077 km

• M1: 119,828 km (0.037 R)
• M2: 1,186,461 km (0.053 R)
• M3: 1,538,315 km (0.112 R)
• M4: 1,715,140 km (0.096 R)
• M5: 1,806,095 km (0.093 R)
• M6: 1,969,157 km (0.102 R)
• M7: 2,526,259 km (0.076 R)
• M8: 3,033,396 km (0.053 R)
• M9: 3,116,273 km (0.084 R)
• M10: 3,186,135 km (0.049 R)
• M11: 3,327,057 km (0.092 R)
• M12: 3,615,481 km (0.111 R)
• M13: 4,093,746 km (0.053 R)
• M14: 4,418,373 km (0.05 R)
• M15: 4,687,500 km (0.109 R)
• M16: 4,961,862 km (0.082 R)
• M17: 5,920,037 km (0.109 R)
• M18: 6,500,476 km (0.091 R)
• M19: 6,590,085 km (0.059 R)
• M20: 6,806,703 km (0.083 R)
• M21: 6,897,659 km (0.088 R)
• M22: 7,451,769 km (0.072 R)
• M23: 7,583,266 km (0.041 R)
• M24: 8,097,284 km (0.091 R)
• M25: 8,387,653 km (0.062 R)
• M26: 8,839,738 km (0.074 R)
• M27: 8,998,761 km (0.1 R)
• M28: 9,563,193 km (0.069 R)
• M29: 10,242,966 km (0.085 R)
• M30: 11,976,955 km (0.078 R)
• M31: 12,418,867 km (0.084 R)
• M32: 12,753,966 km (0.092 R)
• M33: 13,341,737 km (0.069 R)
• M34: 13,432,842 km (0.07 R)
• M35: 13,961,371 km (0.083 R)
• M36: 14,077,160 km (0.077 R)
• M37: 14,170,060 km (0.109 R)
• M38: 15,707,627 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.8

Radius: 5.6

Gravity: 17.24 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 9.48 AU - 12.16 AU

Year: 15320 Days

Day: 24.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,949,077 km

• M1: 111,750 km (0.047 R)
• M2: 177,722 km (0.06 R)
• M3: 345,122 km (0.078 R)
• M4: 540,048 km (0.101 R)
• M5: 828,174 km (0.036 R)
• M6: 1,277,416 km (0.099 R)
• M7: 1,901,389 km (0.046 R)
• M8: 2,857,768 km (0.098 R)
• M9: 3,018,885 km (0.114 R)
• M10: 3,316,435 km (0.115 R)
• M11: 3,485,930 km (0.052 R)
• M12: 4,046,772 km (0.1 R)
• M13: 4,155,081 km (0.112 R)
• M14: 4,485,842 km (0.095 R)
• M15: 5,016,914 km (0.045 R)
• M16: 5,329,275 km (0.114 R)
• M17: 6,220,579 km (0.105 R)
• M18: 6,303,905 km (0.084 R)
• M19: 6,345,642 km (0.119 R)
• M20: 7,026,911 km (0.1 R)
• M21: 7,157,211 km (0.083 R)
• M22: 7,288,259 km (0.108 R)
• M23: 8,091,599 km (0.054 R)
• M24: 8,137,077 km (0.11 R)
• M25: 8,228,182 km (0.037 R)
• M26: 8,411,589 km (0.064 R)
• M27: 8,503,741 km (0.078 R)
• M28: 8,596,193 km (0.118 R)
• M29: 9,205,655 km (0.098 R)
• M30: 9,635,748 km (0.112 R)
• M31: 10,072,425 km (0.059 R)
• M32: 10,219,330 km (0.072 R)
• M33: 10,317,765 km (0.113 R)
• M34: 11,116,019 km (0.088 R)
• M35: 11,166,583 km (0.08 R)
• M36: 12,718,512 km (0.107 R)
• M37: 13,197,225 km (0.098 R)
• M38: 14,446,966 km (0.059 R)
• M39: 14,834,723 km (0.088 R)
• M40: 15,394,668 km (0.112 R)
• M41: 16,075,787 km (0.106 R)
• M42: 16,650,841 km (0.095 R)
• M43: 17,115,642 km (0.115 R)
• M44: 17,349,613 km (0.088 R)
• M45: 17,939,477 km (0.07 R)
• M46: 18,058,109 km (0.058 R)
• M47: 18,356,108 km (0.074 R)
• M48: 19,077,917 km (0.095 R)
• M49: 20,301,329 km (0.086 R)
• M50: 20,425,196 km (0.092 R)
• M51: 20,673,379 km (0.09 R)
• M52: 21,361,230 km (0.093 R)
• M53: 23,339,512 km (0.112 R)
• M54: 23,599,064 km (0.105 R)
• M55: 23,924,739 km (0.066 R)
• M56: 24,383,406 km (0.051 R)
• M57: 24,977,160 km (0.091 R)
• M58: 25,910,202 km (0.051 R)
• M59: 27,399,598 km (0.1 R)
• M60: 27,604,846 km (0.116 R)
• M61: 27,673,362 km (0.071 R)
• M62: 29,125,359 km (0.032 R)
• M63: 30,107,020 km (0.11 R)
• M64: 31,170,960 km (0.096 R)
• M65: 31,385,184 km (0.096 R)
• M66: 31,886,936 km (0.115 R)
• M67: 32,247,018 km (0.105 R)
• M68: 33,262,339 km (0.084 R)
• M69: 33,627,507 km (0.107 R)
• M70: 33,920,569 km (0.118 R)
• M71: 34,804,842 km (0.091 R)
• M72: 35,249,896 km (0.099 R)
• M73: 35,995,791 km (0.118 R)
• M74: 37,654,831 km (0.093 R)
• M75: 38,570,370 km (0.081 R)
• M76: 38,877,046 km (0.091 R)
• M77: 39,570,282 km (0.038 R)
• M78: 40,345,349 km (0.088 R)
• M79: 41,831,604 km (0.099 R)
• M80: 41,910,292 km (0.081 R)
• M81: 42,621,032 km (0.119 R)
• M82: 42,938,179 km (0.07 R)
• M83: 44,214,698 km (0.108 R)
• M84: 44,857,520 km (0.086 R)
• M85: 46,559,794 km (0.12 R)
• M86: 49,443,443 km (0.068 R)
• M87: 50,027,024 km (0.083 R)
• M88: 50,864,772 km (0.044 R)
• M89: 50,948,846 km (0.053 R)
• M90: 52,045,398 km (0.086 R)
• M91: 52,639,152 km (0.108 R)
• M92: 54,004,532 km (0.052 R)
• M93: 55,987,602 km (0.107 R)
• M94: 56,248,051 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.9

Radius: 4.5

Gravity: 28.98 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.93 AU - 12.87 AU

Year: 15490 Days

Day: 21.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,949,077 km

• M1: 135,984 km (0.111 R)
• M2: 311,313 km (0.115 R)
• M3: 454,628 km (0.076 R)
• M4: 716,424 km (0.111 R)
• M5: 996,023 km (0.055 R)
• M6: 1,111,961 km (0.107 R)
• M7: 2,010,595 km (0.069 R)
• M8: 2,338,364 km (0.114 R)
• M9: 2,430,666 km (0.085 R)
• M10: 2,492,899 km (0.092 R)
• M11: 2,943,189 km (0.055 R)
• M12: 3,042,821 km (0.102 R)
• M13: 3,523,030 km (0.116 R)
• M14: 3,771,811 km (0.062 R)
• M15: 3,916,622 km (0.071 R)
• M16: 4,475,669 km (0.08 R)
• M17: 4,513,817 km (0.114 R)
• M18: 5,625,478 km (0.082 R)
• M19: 6,126,482 km (0.042 R)
• M20: 6,641,697 km (0.086 R)
• M21: 6,685,379 km (0.096 R)
• M22: 6,992,952 km (0.056 R)
• M23: 7,395,221 km (0.12 R)
• M24: 7,667,639 km (0.115 R)
• M25: 9,029,727 km (0.047 R)
• M26: 9,369,614 km (0.093 R)
• M27: 9,467,451 km (0.093 R)
• M28: 9,516,519 km (0.114 R)
• M29: 10,464,670 km (0.07 R)
• M30: 11,182,291 km (0.07 R)
• M31: 11,599,520 km (0.057 R)
• M32: 11,810,004 km (0.091 R)
• M33: 11,862,812 km (0.12 R)
• M34: 12,288,268 km (0.115 R)
• M35: 13,483,854 km (0.069 R)
• M36: 14,039,461 km (0.045 R)
• M37: 14,829,787 km (0.104 R)
• M38: 15,750,561 km (0.086 R)
• M39: 15,925,292 km (0.057 R)
• M40: 16,453,223 km (0.099 R)
• M41: 19,364,397 km (0.108 R)
• M42: 19,676,758 km (0.099 R)
• M43: 20,053,595 km (0.082 R)
• M44: 20,179,706 km (0.058 R)
• M45: 20,942,356 km (0.072 R)
• M46: 22,429,957 km (0.11 R)
• M47: 23,087,439 km (0.099 R)
• M48: 23,219,684 km (0.098 R)
• M49: 23,817,776 km (0.097 R)
• M50: 24,893,684 km (0.067 R)
• M51: 25,369,405 km (0.109 R)
• M52: 25,437,622 km (0.039 R)
• M53: 25,574,205 km (0.035 R)
• M54: 27,792,442 km (0.091 R)
• M55: 28,498,095 km (0.099 R)
• M56: 28,569,005 km (0.116 R)
• M57: 28,782,032 km (0.062 R)
• M58: 29,424,405 km (0.105 R)
• M59: 30,360,439 km (0.043 R)
• M60: 30,650,509 km (0.081 R)
• M61: 32,187,927 km (0.076 R)
• M62: 32,780,334 km (0.088 R)
• M63: 33,675,378 km (0.119 R)
• M64: 35,489,701 km (0.096 R)
• M65: 36,101,557 km (0.034 R)
• M66: 37,723,945 km (0.093 R)
• M67: 38,270,127 km (0.116 R)
• M68: 38,426,607 km (0.081 R)
• M69: 38,504,996 km (0.062 R)
• M70: 38,976,080 km (0.097 R)
• M71: 39,528,096 km (0.064 R)
• M72: 40,162,241 km (0.102 R)
• M73: 40,400,850 km (0.115 R)
• M74: 41,119,668 km (0.117 R)
• M75: 41,199,702 km (0.089 R)
• M76: 41,842,674 km (0.111 R)
• M77: 42,003,791 km (0.055 R)
• M78: 43,056,960 km (0.059 R)
• M79: 43,138,341 km (0.081 R)
• M80: 43,301,104 km (0.06 R)
• M81: 43,464,165 km (0.088 R)
• M82: 44,693,860 km (0.117 R)
• M83: 47,019,658 km (0.111 R)
• M84: 48,112,770 km (0.11 R)
• M85: 50,495,564 km (0.101 R)
• M86: 52,307,643 km (0.077 R)
• M87: 52,655,159 km (0.1 R)
• M88: 53,702,494 km (0.08 R)
• M89: 53,965,337 km (0.09 R)
• M90: 54,316,593 km (0.119 R)
• M91: 57,153,418 km (0.075 R)
• M92: 57,780,382 km (0.06 R)
• M93: 58,950,687 km (0.111 R)
• M94: 60,401,935 km (0.106 R)
• M95: 60,675,251 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 15,474 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit