🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.82 AU - 1.02 AU

Year: 309 Days

Day: 15.2 Hours

Environment

Temp: 104 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,369,204 km

• M1: 166,203 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.74 AU - 1.2 AU

Year: 334 Days

Day: 39.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.95 AU - 1.13 AU

Year: 371 Days

Day: 22.1 Hours

Environment

Temp: 86 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,369,204 km

• M1: 423,960 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.63 AU - 1.83 AU

Year: 796 Days

Day: 17 Hours

Environment

Temp: -26 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.6 AU - 2.04 AU

Year: 859 Days

Day: 37.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.83 AU - 3.87 AU

Year: 2643 Days

Day: 16.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,369,204 km

• M1: 1,500,018 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.5

Radius: 8.8

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.53 AU - 7.63 AU

Year: 6591 Days

Day: 12.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 113,369,204 km

• M1: 114,592 km (0.109 R)
• M2: 225,893 km (0.113 R)
• M3: 284,535 km (0.057 R)
• M4: 446,550 km (0.111 R)
• M5: 587,172 km (0.054 R)
• M6: 677,080 km (0.06 R)
• M7: 933,940 km (0.107 R)
• M8: 1,051,972 km (0.102 R)
• M9: 1,175,091 km (0.074 R)
• M10: 1,314,965 km (0.042 R)
• M11: 1,435,840 km (0.063 R)
• M12: 1,611,468 km (0.114 R)
• M13: 2,011,343 km (0.094 R)
• M14: 2,165,728 km (0.093 R)
• M15: 2,222,875 km (0.095 R)
• M16: 2,576,375 km (0.12 R)
• M17: 3,319,278 km (0.074 R)
• M18: 3,402,005 km (0.099 R)
• M19: 4,595,198 km (0.051 R)
• M20: 4,650,699 km (0.103 R)
• M21: 4,893,496 km (0.085 R)
• M22: 4,950,044 km (0.089 R)
• M23: 5,121,184 km (0.107 R)
• M24: 5,217,226 km (0.119 R)
• M25: 5,294,418 km (0.057 R)
• M26: 5,725,709 km (0.117 R)
• M27: 5,885,479 km (0.055 R)
• M28: 6,006,205 km (0.059 R)
• M29: 6,373,468 km (0.041 R)
• M30: 6,559,717 km (0.118 R)
• M31: 6,643,193 km (0.112 R)
• M32: 7,453,116 km (0.049 R)
• M33: 7,605,705 km (0.095 R)
• M34: 8,294,005 km (0.048 R)
• M35: 8,361,773 km (0.087 R)
• M36: 8,588,563 km (0.088 R)
• M37: 9,025,389 km (0.084 R)
• M38: 9,587,428 km (0.113 R)
• M39: 9,705,910 km (0.034 R)
• M40: 10,427,271 km (0.109 R)
• M41: 10,745,166 km (0.044 R)
• M42: 10,917,802 km (0.093 R)
• M43: 11,215,652 km (0.088 R)
• M44: 11,466,078 km (0.087 R)
• M45: 11,667,587 km (0.079 R)
• M46: 12,125,506 km (0.057 R)
• M47: 12,433,977 km (0.11 R)
• M48: 12,719,110 km (0.102 R)
• M49: 13,401,576 km (0.115 R)
• M50: 13,560,748 km (0.043 R)
• M51: 13,720,668 km (0.102 R)
• M52: 14,042,154 km (0.106 R)
• M53: 14,638,002 km (0.061 R)
• M54: 15,049,097 km (0.039 R)
• M55: 15,186,877 km (0.092 R)
• M56: 15,325,255 km (0.087 R)
• M57: 15,463,932 km (0.072 R)
• M58: 15,966,730 km (0.05 R)
• M59: 16,248,423 km (0.1 R)
• M60: 16,304,822 km (0.079 R)
• M61: 16,617,032 km (0.078 R)
• M62: 16,788,023 km (0.068 R)
• M63: 16,902,465 km (0.109 R)
• M64: 17,131,948 km (0.107 R)
• M65: 17,478,118 km (0.061 R)
• M66: 17,652,100 km (0.118 R)
• M67: 17,797,509 km (0.098 R)
• M68: 18,294,922 km (0.099 R)
• M69: 18,353,714 km (0.072 R)
• M70: 19,273,591 km (0.076 R)
• M71: 19,724,030 km (0.072 R)
• M72: 19,935,412 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.3

Radius: 11

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.96 AU - 11.8 AU

Year: 12555 Days

Day: 9.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 113,369,204 km

• M1: 257,458 km (0.071 R)
• M2: 687,402 km (0.109 R)
• M3: 906,264 km (0.106 R)
• M4: 1,013,526 km (0.109 R)
• M5: 1,265,299 km (0.054 R)
• M6: 1,436,289 km (0.035 R)
• M7: 1,774,231 km (0.117 R)
• M8: 1,994,888 km (0.108 R)
• M9: 2,080,009 km (0.072 R)
• M10: 2,585,500 km (0.118 R)
• M11: 2,804,661 km (0.096 R)
• M12: 3,030,105 km (0.115 R)
• M13: 3,194,812 km (0.095 R)
• M14: 3,954,470 km (0.091 R)
• M15: 4,062,330 km (0.102 R)
• M16: 4,428,995 km (0.108 R)
• M17: 5,194,487 km (0.074 R)
• M18: 5,312,819 km (0.051 R)
• M19: 5,592,567 km (0.096 R)
• M20: 6,000,670 km (0.09 R)
• M21: 6,630,926 km (0.045 R)
• M22: 7,019,132 km (0.119 R)
• M23: 7,238,143 km (0.106 R)
• M24: 7,414,968 km (0.116 R)
• M25: 8,412,786 km (0.047 R)
• M26: 8,598,736 km (0.106 R)
• M27: 9,308,279 km (0.107 R)
• M28: 9,404,321 km (0.097 R)
• M29: 10,085,739 km (0.048 R)
• M30: 10,632,519 km (0.079 R)
• M31: 11,496,297 km (0.113 R)
• M32: 12,224,540 km (0.042 R)
• M33: 12,807,223 km (0.11 R)
• M34: 12,967,742 km (0.094 R)
• M35: 13,399,032 km (0.115 R)
• M36: 13,561,945 km (0.096 R)
• M37: 14,720,879 km (0.093 R)
• M38: 15,682,345 km (0.096 R)
• M39: 16,897,827 km (0.093 R)
• M40: 17,428,152 km (0.077 R)
• M41: 17,665,414 km (0.093 R)
• M42: 18,203,518 km (0.096 R)
• M43: 19,112,325 km (0.12 R)
• M44: 20,160,108 km (0.084 R)
• M45: 20,785,128 km (0.112 R)
• M46: 21,543,589 km (0.09 R)
• M47: 22,892,663 km (0.066 R)
• M48: 25,000,647 km (0.118 R)
• M49: 28,416,265 km (0.07 R)
• M50: 29,398,674 km (0.062 R)
• M51: 29,681,414 km (0.105 R)
• M52: 29,965,052 km (0.091 R)
• M53: 30,107,170 km (0.105 R)
• M54: 31,324,448 km (0.103 R)
• M55: 33,070,404 km (0.1 R)
• M56: 33,585,470 km (0.064 R)
• M57: 33,659,371 km (0.101 R)
• M58: 34,997,225 km (0.105 R)
• M59: 35,597,262 km (0.078 R)
• M60: 35,672,510 km (0.028 R)
• M61: 36,428,129 km (0.093 R)
• M62: 36,960,099 km (0.054 R)
• M63: 37,036,394 km (0.109 R)
• M64: 37,341,723 km (0.086 R)
• M65: 38,726,251 km (0.111 R)
• M66: 38,803,593 km (0.072 R)
• M67: 38,958,577 km (0.054 R)
• M68: 39,580,605 km (0.062 R)
• M69: 39,971,055 km (0.069 R)
• M70: 40,677,007 km (0.115 R)
• M71: 41,149,886 km (0.088 R)
• M72: 42,021,593 km (0.06 R)
• M73: 42,340,087 km (0.05 R)
• M74: 42,819,399 km (0.081 R)
• M75: 44,917,060 km (0.09 R)
• M76: 45,732,667 km (0.093 R)
• M77: 45,814,497 km (0.094 R)
• M78: 46,306,525 km (0.12 R)
• M79: 46,553,212 km (0.097 R)
• M80: 47,461,420 km (0.11 R)
• M81: 47,793,079 km (0.07 R)
• M82: 48,125,635 km (0.092 R)
• M83: 50,221,052 km (0.041 R)
• M84: 51,577,606 km (0.095 R)
• M85: 52,774,538 km (0.116 R)
• M86: 54,153,681 km (0.117 R)
• M87: 54,587,066 km (0.1 R)
• M88: 54,760,749 km (0.116 R)
• M89: 57,299,874 km (0.094 R)
• M90: 57,918,461 km (0.089 R)
• M91: 58,628,154 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.8

Radius: 6.2

Gravity: 23.62 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 17.84 AU - 22.42 AU

Year: 31597 Days

Day: 15.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 103.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 113,369,204 km

• M1: 207,791 km (0.104 R)
• M2: 373,845 km (0.095 R)
• M3: 498,311 km (0.072 R)
• M4: 725,699 km (0.105 R)
• M5: 787,334 km (0.107 R)
• M6: 2,175,303 km (0.117 R)
• M7: 2,786,111 km (0.085 R)
• M8: 2,835,328 km (0.103 R)
• M9: 3,876,829 km (0.066 R)
• M10: 4,323,528 km (0.12 R)
• M11: 5,885,031 km (0.118 R)
• M12: 6,857,267 km (0.116 R)
• M13: 6,923,838 km (0.09 R)
• M14: 7,124,898 km (0.063 R)
• M15: 7,192,217 km (0.116 R)
• M16: 9,312,168 km (0.058 R)
• M17: 9,534,022 km (0.088 R)
• M18: 9,683,021 km (0.042 R)
• M19: 10,134,358 km (0.115 R)
• M20: 10,669,619 km (0.104 R)
• M21: 11,687,932 km (0.111 R)
• M22: 11,767,668 km (0.079 R)
• M23: 12,087,957 km (0.112 R)
• M24: 13,564,338 km (0.087 R)
• M25: 14,837,566 km (0.074 R)
• M26: 16,504,235 km (0.092 R)
• M27: 17,587,174 km (0.072 R)
• M28: 18,045,094 km (0.104 R)
• M29: 18,879,401 km (0.063 R)
• M30: 19,160,196 km (0.088 R)
• M31: 20,011,109 km (0.084 R)
• M32: 20,201,846 km (0.115 R)
• M33: 20,489,074 km (0.095 R)
• M34: 20,585,116 km (0.038 R)
• M35: 22,142,280 km (0.106 R)
• M36: 22,339,600 km (0.067 R)
• M37: 22,835,517 km (0.104 R)
• M38: 24,548,263 km (0.109 R)
• M39: 25,162,511 km (0.101 R)
• M40: 25,781,847 km (0.047 R)
• M41: 27,776,136 km (0.103 R)
• M42: 28,095,527 km (0.064 R)
• M43: 32,917,665 km (0.106 R)
• M44: 34,962,818 km (0.101 R)
• M45: 35,307,641 km (0.104 R)
• M46: 36,581,616 km (0.098 R)
• M47: 36,698,153 km (0.107 R)
• M48: 36,931,675 km (0.088 R)
• M49: 37,517,650 km (0.074 R)
• M50: 39,055,367 km (0.112 R)
• M51: 40,011,746 km (0.036 R)
• M52: 42,069,913 km (0.064 R)
• M53: 45,408,489 km (0.082 R)
• M54: 45,910,390 km (0.053 R)
• M55: 46,919,427 km (0.053 R)
• M56: 47,426,863 km (0.033 R)
• M57: 48,574,877 km (0.109 R)
• M58: 56,055,369 km (0.114 R)
• M59: 57,810,900 km (0.069 R)
• M60: 57,946,735 km (0.092 R)
• M61: 58,218,704 km (0.118 R)
• M62: 58,490,972 km (0.095 R)
• M63: 61,930,676 km (0.084 R)
• M64: 62,347,755 km (0.112 R)
• M65: 63,184,905 km (0.104 R)
• M66: 63,604,826 km (0.102 R)
• M67: 63,744,999 km (0.086 R)
• M68: 63,885,322 km (0.099 R)
• M69: 66,428,037 km (0.081 R)
• M70: 67,998,067 km (0.048 R)
• M71: 68,428,460 km (0.107 R)
• M72: 69,724,875 km (0.083 R)
• M73: 70,593,590 km (0.108 R)
• M74: 73,515,386 km (0.099 R)
• M75: 78,572,093 km (0.112 R)
• M76: 79,023,729 km (0.099 R)
• M77: 79,929,394 km (0.113 R)
• M78: 80,535,116 km (0.057 R)
• M79: 82,820,074 km (0.072 R)
• M80: 84,663,269 km (0.084 R)
• M81: 85,126,125 km (0.054 R)
• M82: 85,590,028 km (0.114 R)
• M83: 87,609,300 km (0.115 R)
• M84: 89,958,735 km (0.09 R)
• M85: 90,588,691 km (0.09 R)
• M86: 94,719,388 km (0.071 R)
• M87: 97,614,855 km (0.091 R)
• M88: 103,162,692 km (0.103 R)
• M89: 106,473,592 km (0.1 R)
• M90: 107,807,706 km (0.081 R)
• M91: 107,974,956 km (0.109 R)
• M92: 110,155,794 km (0.095 R)
• M93: 110,324,091 km (0.115 R)
• M94: 111,336,121 km (0.086 R)
• M95: 112,520,637 km (0.083 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 18,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit