🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.77 AU - 1.09 AU

Year: 342 Days

Day: 13.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.81 AU - 2.07 AU

Year: 1029 Days

Day: 27.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.77 AU - 2.47 AU

Year: 1175 Days

Day: 36.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.3 AU - 2.88 AU

Year: 1587 Days

Day: 14.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,189,354 km

• M1: 45,029 km (0.092 R)

Asteroid Belt

Center: 3.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.4

Radius: 10.2

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.24 AU - 5.24 AU

Year: 3325 Days

Day: 8.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 93,189,354 km

• M1: 148,999 km (0.107 R)
• M2: 259,253 km (0.084 R)
• M3: 388,805 km (0.068 R)
• M4: 617,390 km (0.118 R)
• M5: 784,042 km (0.089 R)
• M6: 867,817 km (0.044 R)
• M7: 1,045,240 km (0.082 R)
• M8: 1,234,930 km (0.118 R)
• M9: 1,580,801 km (0.119 R)
• M10: 1,730,399 km (0.113 R)
• M11: 1,956,591 km (0.098 R)
• M12: 2,029,295 km (0.106 R)
• M13: 2,237,835 km (0.033 R)
• M14: 2,595,673 km (0.113 R)
• M15: 2,708,320 km (0.061 R)
• M16: 2,789,701 km (0.109 R)
• M17: 2,938,401 km (0.085 R)
• M18: 3,005,421 km (0.117 R)
• M19: 3,261,084 km (0.1 R)
• M20: 3,541,580 km (0.105 R)
• M21: 3,757,151 km (0.085 R)
• M22: 4,145,058 km (0.103 R)
• M23: 4,410,744 km (0.059 R)
• M24: 4,701,711 km (0.101 R)
• M25: 5,159,930 km (0.089 R)
• M26: 5,241,161 km (0.071 R)
• M27: 5,653,453 km (0.079 R)
• M28: 5,905,825 km (0.119 R)
• M29: 5,990,796 km (0.094 R)
• M30: 6,356,563 km (0.097 R)
• M31: 6,863,102 km (0.117 R)
• M32: 7,200,445 km (0.076 R)
• M33: 7,382,505 km (0.087 R)
• M34: 7,774,751 km (0.107 R)
• M35: 7,914,775 km (0.082 R)
• M36: 8,363,718 km (0.096 R)
• M37: 8,531,267 km (0.072 R)
• M38: 8,699,864 km (0.094 R)
• M39: 9,212,536 km (0.114 R)
• M40: 9,311,271 km (0.116 R)
• M41: 9,435,287 km (0.099 R)
• M42: 9,659,684 km (0.113 R)
• M43: 9,835,611 km (0.109 R)
• M44: 10,114,013 km (0.075 R)
• M45: 10,369,376 km (0.077 R)
• M46: 10,626,984 km (0.068 R)
• M47: 11,280,128 km (0.077 R)
• M48: 11,545,066 km (0.096 R)
• M49: 11,704,986 km (0.112 R)
• M50: 12,000,143 km (0.042 R)
• M51: 12,707,591 km (0.092 R)
• M52: 13,094,002 km (0.12 R)
• M53: 13,512,428 km (0.117 R)
• M54: 14,077,160 km (0.118 R)
• M55: 14,534,630 km (0.084 R)
• M56: 14,736,288 km (0.11 R)
• M57: 15,113,125 km (0.109 R)
• M58: 15,200,640 km (0.117 R)
• M59: 15,817,432 km (0.105 R)
• M60: 16,143,854 km (0.116 R)
• M61: 16,263,084 km (0.058 R)
• M62: 16,924,007 km (0.111 R)
• M63: 17,105,918 km (0.12 R)
• M64: 17,716,577 km (0.074 R)
• M65: 17,808,729 km (0.107 R)
• M66: 17,962,815 km (0.072 R)
• M67: 18,086,383 km (0.12 R)
• M68: 19,116,663 km (0.093 R)
• M69: 19,718,495 km (0.063 R)
• M70: 19,814,088 km (0.095 R)
• M71: 19,877,967 km (0.084 R)
• M72: 20,262,284 km (0.107 R)
• M73: 20,681,457 km (0.035 R)
• M74: 21,430,045 km (0.106 R)
• M75: 21,922,970 km (0.107 R)

Asteroid Belt

Center: 4.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.2

Radius: 11.2

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.96 AU - 6.06 AU

Year: 4270 Days

Day: 9.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 93,189,354 km

• M1: 143,016 km (0.107 R)
• M2: 252,372 km (0.068 R)
• M3: 340,634 km (0.1 R)
• M4: 411,394 km (0.083 R)
• M5: 567,126 km (0.087 R)
• M6: 726,746 km (0.085 R)
• M7: 895,792 km (0.068 R)
• M8: 1,529,189 km (0.101 R)
• M9: 1,938,340 km (0.093 R)
• M10: 2,088,386 km (0.099 R)
• M11: 2,316,074 km (0.077 R)
• M12: 2,727,020 km (0.102 R)
• M13: 2,946,180 km (0.12 R)
• M14: 3,233,558 km (0.095 R)
• M15: 3,370,141 km (0.105 R)
• M16: 3,444,491 km (0.115 R)
• M17: 3,605,608 km (0.09 R)
• M18: 3,824,619 km (0.077 R)
• M19: 4,025,380 km (0.119 R)
• M20: 4,115,737 km (0.12 R)
• M21: 4,321,583 km (0.08 R)
• M22: 4,484,047 km (0.075 R)
• M23: 4,577,844 km (0.036 R)
• M24: 4,660,422 km (0.074 R)
• M25: 5,302,048 km (0.037 R)
• M26: 5,388,814 km (0.055 R)
• M27: 6,217,886 km (0.079 R)
• M28: 6,335,769 km (0.095 R)
• M29: 7,333,587 km (0.118 R)
• M30: 7,752,162 km (0.104 R)
• M31: 7,907,594 km (0.071 R)
• M32: 8,788,127 km (0.077 R)
• M33: 9,024,192 km (0.045 R)
• M34: 9,172,893 km (0.114 R)
• M35: 9,292,421 km (0.07 R)
• M36: 9,836,658 km (0.063 R)
• M37: 9,959,029 km (0.077 R)
• M38: 10,313,726 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469

Radius: 9.2

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.88 AU - 6.9 AU

Year: 5443 Days

Day: 13.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 93,189,354 km

• M1: 138,378 km (0.061 R)
• M2: 322,234 km (0.067 R)
• M3: 400,174 km (0.077 R)
• M4: 645,066 km (0.083 R)
• M5: 809,474 km (0.101 R)
• M6: 974,929 km (0.048 R)
• M7: 1,041,650 km (0.111 R)
• M8: 1,179,878 km (0.093 R)
• M9: 1,265,897 km (0.095 R)
• M10: 1,368,970 km (0.075 R)
• M11: 1,536,819 km (0.106 R)
• M12: 1,679,236 km (0.075 R)
• M13: 1,826,141 km (0.054 R)
• M14: 1,892,862 km (0.114 R)
• M15: 2,028,697 km (0.096 R)
• M16: 2,132,817 km (0.084 R)
• M17: 2,794,488 km (0.102 R)
• M18: 3,941,006 km (0.051 R)
• M19: 5,335,558 km (0.11 R)
• M20: 5,872,913 km (0.105 R)
• M21: 6,173,306 km (0.077 R)
• M22: 6,401,891 km (0.115 R)
• M23: 6,607,439 km (0.099 R)
• M24: 6,737,140 km (0.105 R)
• M25: 6,867,589 km (0.08 R)
• M26: 6,998,787 km (0.055 R)
• M27: 7,078,074 km (0.069 R)
• M28: 7,157,510 km (0.03 R)
• M29: 7,370,986 km (0.088 R)
• M30: 7,505,325 km (0.082 R)
• M31: 7,776,696 km (0.093 R)
• M32: 7,886,201 km (0.087 R)
• M33: 7,996,156 km (0.076 R)
• M34: 8,666,803 km (0.058 R)
• M35: 8,922,915 km (0.086 R)
• M36: 9,326,380 km (0.111 R)
• M37: 9,501,110 km (0.113 R)
• M38: 10,210,803 km (0.062 R)
• M39: 10,300,711 km (0.108 R)
• M40: 10,420,988 km (0.052 R)
• M41: 10,723,774 km (0.078 R)
• M42: 11,121,854 km (0.103 R)
• M43: 11,400,255 km (0.079 R)
• M44: 11,524,721 km (0.092 R)
• M45: 11,963,940 km (0.087 R)
• M46: 12,217,359 km (0.093 R)
• M47: 12,568,914 km (0.103 R)
• M48: 12,633,091 km (0.045 R)
• M49: 12,794,208 km (0.114 R)
• M50: 13,118,536 km (0.106 R)
• M51: 13,314,360 km (0.036 R)
• M52: 13,675,938 km (0.073 R)
• M53: 13,907,815 km (0.092 R)
• M54: 14,074,168 km (0.101 R)
• M55: 14,174,398 km (0.106 R)
• M56: 14,611,074 km (0.103 R)
• M57: 14,848,037 km (0.073 R)
• M58: 15,018,130 km (0.099 R)
• M59: 15,291,595 km (0.101 R)
• M60: 15,532,298 km (0.117 R)
• M61: 16,121,863 km (0.071 R)
• M62: 16,612,993 km (0.084 R)
• M63: 16,754,214 km (0.092 R)
• M64: 16,966,643 km (0.068 R)
• M65: 17,502,053 km (0.094 R)
• M66: 18,406,672 km (0.048 R)
• M67: 18,516,177 km (0.077 R)
• M68: 18,809,389 km (0.104 R)
• M69: 19,289,299 km (0.1 R)
• M70: 19,885,297 km (0.05 R)
• M71: 20,449,730 km (0.083 R)
• M72: 20,790,813 km (0.037 R)
• M73: 20,866,809 km (0.08 R)
• M74: 21,902,774 km (0.087 R)
• M75: 22,329,577 km (0.11 R)
• M76: 22,524,503 km (0.099 R)
• M77: 22,641,787 km (0.069 R)
• M78: 22,720,027 km (0.08 R)
• M79: 23,745,670 km (0.089 R)
• M80: 24,464,488 km (0.118 R)
• M81: 25,352,950 km (0.045 R)
• M82: 26,087,625 km (0.105 R)
• M83: 27,577,769 km (0.105 R)
• M84: 27,954,756 km (0.095 R)
• M85: 28,038,680 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.1

Radius: 7.4

Gravity: 15.65 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 14.06 AU - 17.82 AU

Year: 24234 Days

Day: 21.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 93,189,354 km

• M1: 246,238 km (0.113 R)
• M2: 1,071,121 km (0.078 R)
• M3: 2,081,206 km (0.084 R)
• M4: 2,605,696 km (0.114 R)
• M5: 2,689,919 km (0.118 R)
• M6: 3,581,523 km (0.051 R)
• M7: 4,059,189 km (0.087 R)
• M8: 4,916,534 km (0.08 R)
• M9: 5,232,335 km (0.116 R)
• M10: 6,907,532 km (0.082 R)
• M11: 6,966,025 km (0.12 R)
• M12: 8,047,019 km (0.109 R)
• M13: 8,108,653 km (0.077 R)
• M14: 8,232,221 km (0.027 R)
• M15: 8,859,934 km (0.063 R)
• M16: 9,051,120 km (0.103 R)
• M17: 9,764,253 km (0.117 R)
• M18: 12,080,028 km (0.117 R)
• M19: 12,221,398 km (0.093 R)
• M20: 12,792,114 km (0.041 R)
• M21: 13,959,426 km (0.104 R)
• M22: 16,551,060 km (0.032 R)
• M23: 16,786,676 km (0.12 R)
• M24: 17,023,490 km (0.046 R)
• M25: 17,340,936 km (0.102 R)
• M26: 17,660,328 km (0.102 R)
• M27: 18,630,320 km (0.045 R)
• M28: 19,783,570 km (0.112 R)
• M29: 20,790,364 km (0.102 R)
• M30: 21,300,044 km (0.099 R)
• M31: 21,727,894 km (0.088 R)
• M32: 21,813,913 km (0.102 R)
• M33: 22,853,618 km (0.114 R)
• M34: 22,940,983 km (0.109 R)
• M35: 23,467,568 km (0.09 R)
• M36: 25,432,236 km (0.102 R)
• M37: 25,704,205 km (0.057 R)
• M38: 28,570,800 km (0.1 R)
• M39: 29,042,482 km (0.062 R)
• M40: 32,024,416 km (0.089 R)
• M41: 33,105,710 km (0.092 R)
• M42: 33,501,845 km (0.106 R)
• M43: 35,102,093 km (0.081 R)
• M44: 35,405,029 km (0.089 R)
• M45: 36,420,649 km (0.053 R)
• M46: 37,755,361 km (0.102 R)
• M47: 38,169,149 km (0.077 R)
• M48: 38,792,822 km (0.096 R)
• M49: 39,944,875 km (0.095 R)
• M50: 40,472,358 km (0.049 R)
• M51: 40,683,889 km (0.11 R)
• M52: 42,927,857 km (0.079 R)
• M53: 43,035,717 km (0.094 R)
• M54: 44,010,347 km (0.045 R)
• M55: 44,773,596 km (0.116 R)
• M56: 45,101,963 km (0.067 R)
• M57: 46,977,920 km (0.115 R)
• M58: 47,981,423 km (0.111 R)
• M59: 48,317,569 km (0.081 R)
• M60: 48,429,767 km (0.118 R)
• M61: 49,330,347 km (0.039 R)
• M62: 49,443,443 km (0.049 R)
• M63: 49,896,126 km (0.078 R)
• M64: 50,463,999 km (0.093 R)
• M65: 51,491,587 km (0.045 R)
• M66: 52,295,676 km (0.046 R)
• M67: 52,526,056 km (0.054 R)
• M68: 53,799,733 km (0.097 R)
• M69: 54,265,431 km (0.113 R)
• M70: 54,732,475 km (0.09 R)
• M71: 54,849,461 km (0.051 R)
• M72: 55,318,151 km (0.114 R)
• M73: 56,495,636 km (0.113 R)
• M74: 58,277,347 km (0.111 R)
• M75: 59,475,326 km (0.049 R)
• M76: 59,715,880 km (0.119 R)
• M77: 59,836,306 km (0.052 R)
• M78: 60,439,634 km (0.073 R)
• M79: 60,560,509 km (0.079 R)
• M80: 60,681,534 km (0.067 R)
• M81: 62,383,658 km (0.109 R)
• M82: 64,595,014 km (0.107 R)
• M83: 65,089,884 km (0.052 R)
• M84: 66,707,037 km (0.115 R)
• M85: 68,085,731 km (0.105 R)
• M86: 69,094,320 km (0.116 R)
• M87: 69,220,730 km (0.119 R)
• M88: 69,600,409 km (0.062 R)
• M89: 73,822,660 km (0.08 R)
• M90: 76,160,426 km (0.108 R)
• M91: 76,814,168 km (0.082 R)
• M92: 78,654,372 km (0.107 R)
• M93: 79,315,145 km (0.092 R)
• M94: 81,174,946 km (0.098 R)
• M95: 81,308,387 km (0.056 R)
• M96: 82,646,391 km (0.12 R)
• M97: 85,479,775 km (0.105 R)
• M98: 87,522,982 km (0.053 R)
• M99: 88,344,723 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 14,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit