🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.39 AU - 0.65 AU

Year: 109 Days

Day: 31 Hours

Environment

Temp: 404 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,696,365 km

• M1: 24,384 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.81 AU - 0.95 AU

Year: 241 Days

Day: 28.8 Hours

Environment

Temp: 298 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,696,365 km

• M1: 37,549 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.08 AU - 1.58 AU

Year: 447 Days

Day: 28.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,696,365 km

• M1: 1,007,093 km (0.048 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.19 AU - 2.97 AU

Year: 1208 Days

Day: 40 Hours

Environment

Temp: 8 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.9 AU - 4.3 AU

Year: 1991 Days

Day: 42.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,696,365 km

• M1: 1,805,198 km (0.063 R)

Planet 6 - Terrestrial

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.53 AU - 7.61 AU

Year: 6071 Days

Day: 27.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.9

Radius: 12.2

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 10 AU - 13.2 AU

Year: 11517 Days

Day: 10.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 70,696,365 km

• M1: 156,928 km (0.099 R)
• M2: 382,671 km (0.093 R)
• M3: 728,242 km (0.042 R)
• M4: 844,630 km (0.072 R)
• M5: 1,120,039 km (0.104 R)
• M6: 1,625,381 km (0.042 R)
• M7: 1,755,681 km (0.09 R)
• M8: 2,055,176 km (0.1 R)
• M9: 2,168,272 km (0.119 R)
• M10: 2,460,287 km (0.091 R)
• M11: 3,179,852 km (0.097 R)
• M12: 3,344,709 km (0.052 R)
• M13: 3,752,064 km (0.098 R)
• M14: 3,961,651 km (0.091 R)
• M15: 4,175,277 km (0.077 R)
• M16: 4,688,547 km (0.073 R)
• M17: 4,914,739 km (0.081 R)
• M18: 5,029,331 km (0.12 R)
• M19: 5,456,582 km (0.074 R)
• M20: 5,575,213 km (0.035 R)
• M21: 5,976,884 km (0.117 R)
• M22: 6,429,567 km (0.1 R)
• M23: 6,555,079 km (0.066 R)
• M24: 7,064,909 km (0.115 R)
• M25: 7,368,294 km (0.042 R)
• M26: 8,168,044 km (0.092 R)
• M27: 8,440,761 km (0.073 R)
• M28: 8,762,845 km (0.042 R)
• M29: 9,229,889 km (0.049 R)
• M30: 9,609,419 km (0.078 R)
• M31: 9,945,715 km (0.042 R)
• M32: 10,432,956 km (0.11 R)
• M33: 10,531,391 km (0.101 R)
• M34: 11,279,081 km (0.066 R)
• M35: 12,147,198 km (0.064 R)
• M36: 13,462,761 km (0.098 R)
• M37: 13,570,023 km (0.116 R)
• M38: 13,839,299 km (0.092 R)
• M39: 14,712,801 km (0.086 R)
• M40: 15,323,759 km (0.093 R)
• M41: 15,886,247 km (0.043 R)
• M42: 17,089,762 km (0.111 R)
• M43: 17,264,043 km (0.113 R)
• M44: 18,619,998 km (0.119 R)
• M45: 19,160,046 km (0.12 R)
• M46: 20,563,125 km (0.088 R)
• M47: 20,934,576 km (0.067 R)
• M48: 21,621,380 km (0.058 R)
• M49: 24,115,775 km (0.074 R)
• M50: 26,229,443 km (0.089 R)
• M51: 26,363,483 km (0.083 R)
• M52: 26,497,822 km (0.057 R)
• M53: 26,699,779 km (0.101 R)
• M54: 27,037,272 km (0.061 R)
• M55: 27,172,808 km (0.11 R)
• M56: 27,444,328 km (0.086 R)
• M57: 28,746,577 km (0.116 R)
• M58: 31,126,829 km (0.094 R)
• M59: 32,196,903 km (0.117 R)
• M60: 32,772,555 km (0.045 R)
• M61: 32,917,067 km (0.071 R)
• M62: 34,446,406 km (0.093 R)
• M63: 36,372,029 km (0.091 R)
• M64: 38,636,941 km (0.075 R)
• M65: 39,018,865 km (0.117 R)
• M66: 39,325,391 km (0.109 R)
• M67: 40,326,799 km (0.111 R)
• M68: 41,883,813 km (0.098 R)
• M69: 43,302,001 km (0.114 R)
• M70: 43,698,735 km (0.06 R)
• M71: 43,937,343 km (0.104 R)
• M72: 44,575,827 km (0.054 R)
• M73: 44,735,897 km (0.085 R)
• M74: 44,976,301 km (0.056 R)
• M75: 45,619,721 km (0.087 R)
• M76: 47,568,233 km (0.067 R)
• M77: 47,977,533 km (0.048 R)
• M78: 49,047,307 km (0.046 R)
• M79: 49,130,035 km (0.096 R)
• M80: 50,374,839 km (0.08 R)
• M81: 51,042,943 km (0.098 R)
• M82: 52,219,231 km (0.118 R)
• M83: 55,198,922 km (0.073 R)
• M84: 56,233,241 km (0.087 R)
• M85: 56,406,176 km (0.108 R)
• M86: 57,622,257 km (0.111 R)
• M87: 57,971,269 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.8

Radius: 13.3

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 11.21 AU - 17.13 AU

Year: 15549 Days

Day: 7.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 70,696,365 km

• M1: 178,620 km (0.041 R)
• M2: 410,646 km (0.11 R)
• M3: 508,184 km (0.072 R)
• M4: 750,832 km (0.084 R)
• M5: 1,440,029 km (0.086 R)
• M6: 1,896,153 km (0.108 R)
• M7: 2,287,800 km (0.117 R)
• M8: 2,479,286 km (0.041 R)
• M9: 2,762,474 km (0.108 R)
• M10: 3,547,863 km (0.12 R)
• M11: 3,965,690 km (0.095 R)
• M12: 4,708,743 km (0.031 R)
• M13: 4,989,687 km (0.093 R)
• M14: 5,348,722 km (0.044 R)
• M15: 5,605,133 km (0.11 R)
• M16: 6,206,367 km (0.103 R)
• M17: 6,476,092 km (0.11 R)
• M18: 9,290,177 km (0.045 R)
• M19: 9,422,123 km (0.112 R)
• M20: 10,272,138 km (0.108 R)
• M21: 11,240,036 km (0.112 R)
• M22: 11,949,429 km (0.065 R)
• M23: 12,673,184 km (0.111 R)
• M24: 13,660,380 km (0.057 R)
• M25: 14,315,319 km (0.091 R)
• M26: 15,760,584 km (0.056 R)
• M27: 16,714,121 km (0.067 R)
• M28: 16,982,350 km (0.098 R)
• M29: 17,468,843 km (0.105 R)
• M30: 18,455,291 km (0.08 R)
• M31: 19,235,145 km (0.098 R)
• M32: 19,855,377 km (0.06 R)
• M33: 19,968,922 km (0.077 R)
• M34: 20,826,866 km (0.114 R)
• M35: 21,057,845 km (0.043 R)
• M36: 21,813,913 km (0.09 R)
• M37: 22,401,683 km (0.108 R)
• M38: 22,578,956 km (0.119 R)
• M39: 23,412,815 km (0.064 R)
• M40: 24,438,757 km (0.104 R)
• M41: 24,621,266 km (0.045 R)
• M42: 24,926,596 km (0.114 R)
• M43: 25,417,725 km (0.077 R)
• M44: 25,540,994 km (0.107 R)
• M45: 26,036,163 km (0.117 R)
• M46: 26,722,069 km (0.081 R)
• M47: 26,910,263 km (0.085 R)
• M48: 27,477,239 km (0.059 R)
• M49: 28,815,691 km (0.031 R)
• M50: 29,784,637 km (0.089 R)
• M51: 30,764,204 km (0.064 R)
• M52: 31,224,965 km (0.065 R)
• M53: 32,020,227 km (0.094 R)
• M54: 32,822,222 km (0.12 R)
• M55: 33,023,730 km (0.112 R)
• M56: 33,225,687 km (0.07 R)
• M57: 34,105,323 km (0.098 R)
• M58: 34,377,591 km (0.061 R)
• M59: 35,130,068 km (0.119 R)
• M60: 35,818,817 km (0.056 R)
• M61: 36,234,100 km (0.076 R)
• M62: 36,442,490 km (0.084 R)
• M63: 36,860,167 km (0.069 R)
• M64: 38,405,663 km (0.067 R)
• M65: 38,901,729 km (0.098 R)
• M66: 39,115,056 km (0.081 R)
• M67: 40,187,374 km (0.094 R)
• M68: 41,704,745 km (0.085 R)
• M69: 41,850,304 km (0.11 R)
• M70: 42,726,797 km (0.073 R)
• M71: 43,020,308 km (0.064 R)
• M72: 44,349,486 km (0.097 R)
• M73: 44,721,087 km (0.098 R)
• M74: 46,821,142 km (0.06 R)
• M75: 47,503,009 km (0.114 R)
• M76: 49,106,698 km (0.048 R)
• M77: 49,337,228 km (0.076 R)
• M78: 49,491,164 km (0.055 R)
• M79: 49,645,250 km (0.095 R)
• M80: 51,039,054 km (0.047 R)
• M81: 51,350,516 km (0.083 R)
• M82: 51,740,668 km (0.045 R)
• M83: 52,445,573 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 17.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.9

Radius: 8.9

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 16.38 AU - 18.36 AU

Year: 21103 Days

Day: 12.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,696,365 km

• M1: 195,674 km (0.118 R)
• M2: 666,758 km (0.072 R)
• M3: 894,446 km (0.104 R)
• M4: 975,977 km (0.095 R)
• M5: 1,146,967 km (0.114 R)
• M6: 1,236,127 km (0.082 R)
• M7: 1,421,778 km (0.091 R)
• M8: 1,996,384 km (0.111 R)
• M9: 2,836,675 km (0.077 R)
• M10: 3,124,950 km (0.109 R)
• M11: 3,509,416 km (0.08 R)
• M12: 3,729,625 km (0.097 R)
• M13: 3,954,321 km (0.044 R)
• M14: 4,464,449 km (0.105 R)
• M15: 4,897,236 km (0.106 R)
• M16: 5,444,465 km (0.059 R)
• M17: 5,751,141 km (0.062 R)
• M18: 6,923,240 km (0.099 R)
• M19: 7,311,446 km (0.078 R)
• M20: 8,109,102 km (0.06 R)
• M21: 8,400,519 km (0.086 R)
• M22: 10,033,679 km (0.092 R)
• M23: 10,158,443 km (0.115 R)
• M24: 10,662,887 km (0.104 R)
• M25: 10,982,279 km (0.072 R)
• M26: 13,442,416 km (0.088 R)
• M27: 13,511,081 km (0.087 R)
• M28: 17,545,437 km (0.061 R)
• M29: 19,302,015 km (0.098 R)
• M30: 19,535,238 km (0.102 R)
• M31: 20,319,580 km (0.066 R)
• M32: 20,795,002 km (0.086 R)
• M33: 21,274,164 km (0.092 R)
• M34: 21,837,848 km (0.102 R)
• M35: 22,406,320 km (0.025 R)
• M36: 23,144,586 km (0.043 R)
• M37: 25,066,918 km (0.083 R)
• M38: 25,491,627 km (0.094 R)
• M39: 27,126,881 km (0.07 R)
• M40: 28,530,109 km (0.107 R)
• M41: 29,329,859 km (0.117 R)
• M42: 30,136,940 km (0.085 R)
• M43: 31,864,496 km (0.094 R)
• M44: 32,786,617 km (0.113 R)
• M45: 33,065,019 km (0.062 R)
• M46: 33,157,919 km (0.088 R)
• M47: 33,624,066 km (0.105 R)
• M48: 33,811,213 km (0.118 R)
• M49: 34,186,255 km (0.117 R)
• M50: 36,465,977 km (0.085 R)
• M51: 36,754,402 km (0.086 R)
• M52: 37,236,705 km (0.11 R)
• M53: 37,721,253 km (0.112 R)
• M54: 38,207,745 km (0.099 R)
• M55: 38,892,454 km (0.088 R)
• M56: 40,273,841 km (0.088 R)
• M57: 40,373,174 km (0.052 R)
• M58: 40,870,886 km (0.079 R)
• M59: 42,881,781 km (0.12 R)
• M60: 44,001,521 km (0.092 R)
• M61: 47,837,809 km (0.093 R)
• M62: 47,942,976 km (0.06 R)
• M63: 48,892,922 km (0.069 R)
• M64: 48,998,987 km (0.111 R)
• M65: 49,317,182 km (0.06 R)
• M66: 49,742,638 km (0.11 R)
• M67: 51,564,142 km (0.1 R)
• M68: 51,779,862 km (0.101 R)
• M69: 55,603,584 km (0.104 R)
• M70: 55,935,541 km (0.083 R)
• M71: 56,268,247 km (0.053 R)
• M72: 59,630,459 km (0.116 R)
• M73: 59,970,196 km (0.098 R)
• M74: 60,651,614 km (0.113 R)
• M75: 61,678,753 km (0.097 R)
• M76: 62,481,495 km (0.04 R)
• M77: 63,057,148 km (0.061 R)
• M78: 63,287,828 km (0.117 R)
• M79: 65,143,590 km (0.054 R)
• M80: 66,078,277 km (0.099 R)
• M81: 66,312,547 km (0.088 R)
• M82: 66,429,832 km (0.062 R)
• M83: 68,078,999 km (0.056 R)
• M84: 68,197,181 km (0.089 R)
• M85: 69,146,230 km (0.086 R)
• M86: 72,622,586 km (0.098 R)
• M87: 74,808,809 km (0.035 R)
• M88: 75,542,287 km (0.093 R)
• M89: 79,619,128 km (0.117 R)
• M90: 80,993,933 km (0.053 R)
• M91: 83,386,900 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.1

Radius: 5.6

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 15.79 AU - 25.17 AU

Year: 27017 Days

Day: 21.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 70,696,365 km

• M1: 75,996 km (0.085 R)
• M2: 162,463 km (0.077 R)
• M3: 212,579 km (0.054 R)
• M4: 254,616 km (0.1 R)
• M5: 382,971 km (0.086 R)
• M6: 455,077 km (0.071 R)
• M7: 532,120 km (0.104 R)
• M8: 655,987 km (0.053 R)
• M9: 835,654 km (0.114 R)
• M10: 955,930 km (0.086 R)
• M11: 1,377,647 km (0.059 R)
• M12: 1,728,005 km (0.11 R)
• M13: 2,336,569 km (0.037 R)
• M14: 2,438,445 km (0.111 R)
• M15: 2,860,012 km (0.101 R)
• M16: 2,896,065 km (0.107 R)
• M17: 4,131,744 km (0.116 R)
• M18: 5,872,764 km (0.106 R)
• M19: 6,339,359 km (0.104 R)
• M20: 7,860,022 km (0.059 R)
• M21: 8,166,847 km (0.112 R)
• M22: 8,792,316 km (0.068 R)
• M23: 9,057,403 km (0.098 R)
• M24: 9,379,039 km (0.1 R)
• M25: 9,758,867 km (0.044 R)
• M26: 9,813,620 km (0.115 R)
• M27: 13,094,900 km (0.062 R)
• M28: 14,568,589 km (0.098 R)
• M29: 15,261,526 km (0.05 R)
• M30: 15,324,955 km (0.089 R)
• M31: 17,470,039 km (0.106 R)
• M32: 18,340,400 km (0.096 R)
• M33: 18,611,172 km (0.047 R)
• M34: 21,035,256 km (0.099 R)
• M35: 21,531,921 km (0.104 R)
• M36: 21,674,637 km (0.081 R)
• M37: 24,220,494 km (0.062 R)
• M38: 24,294,545 km (0.1 R)
• M39: 24,666,295 km (0.095 R)
• M40: 25,340,234 km (0.089 R)
• M41: 26,020,156 km (0.091 R)
• M42: 27,243,567 km (0.092 R)
• M43: 28,251,408 km (0.056 R)
• M44: 29,350,354 km (0.094 R)
• M45: 30,463,213 km (0.115 R)
• M46: 32,566,260 km (0.09 R)
• M47: 32,811,899 km (0.048 R)
• M48: 33,387,552 km (0.118 R)
• M49: 34,966,707 km (0.12 R)
• M50: 35,554,627 km (0.088 R)
• M51: 36,061,165 km (0.066 R)
• M52: 38,024,787 km (0.112 R)
• M53: 39,498,475 km (0.069 R)
• M54: 39,847,936 km (0.097 R)
• M55: 40,637,813 km (0.085 R)
• M56: 41,344,364 km (0.12 R)
• M57: 43,038,709 km (0.118 R)
• M58: 44,029,945 km (0.048 R)
• M59: 45,759,745 km (0.092 R)
• M60: 46,034,855 km (0.031 R)
• M61: 47,140,832 km (0.067 R)
• M62: 47,233,433 km (0.075 R)
• M63: 48,909,977 km (0.045 R)
• M64: 50,322,031 km (0.111 R)
• M65: 50,890,503 km (0.086 R)
• M66: 50,985,497 km (0.093 R)
• M67: 52,993,251 km (0.109 R)
• M68: 58,174,274 km (0.065 R)
• M69: 58,770,870 km (0.049 R)
• M70: 60,271,337 km (0.096 R)
• M71: 62,596,387 km (0.038 R)
• M72: 63,309,819 km (0.062 R)
• M73: 63,411,845 km (0.06 R)
• M74: 65,879,611 km (0.114 R)
• M75: 66,190,326 km (0.092 R)
• M76: 68,378,494 km (0.11 R)
• M77: 69,956,153 km (0.045 R)

Kuiper Belt

Range: 37.7 - 56.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 16,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit