🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.87 AU - 0.95 AU

Year: 305 Days

Day: 16.8 Hours

Environment

Temp: 188 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 105,175,075 km

• M1: 70,760 km (0.105 R)
• M2: 331,658 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.98 AU - 1.62 AU

Year: 521 Days

Day: 31.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.43 AU - 2.13 AU

Year: 835 Days

Day: 27.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.5 AU - 5.2 AU

Year: 3189 Days

Day: 13.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.2

Radius: 9.2

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 11.51 AU - 13.93 AU

Year: 15944 Days

Day: 11.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 105,175,075 km

• M1: 157,975 km (0.077 R)
• M2: 249,529 km (0.038 R)
• M3: 447,148 km (0.1 R)
• M4: 900,579 km (0.098 R)
• M5: 1,316,611 km (0.119 R)
• M6: 1,624,932 km (0.095 R)
• M7: 1,843,195 km (0.052 R)
• M8: 1,955,843 km (0.027 R)
• M9: 2,158,697 km (0.11 R)
• M10: 2,277,777 km (0.026 R)
• M11: 2,429,769 km (0.097 R)
• M12: 2,616,616 km (0.119 R)
• M13: 2,775,938 km (0.077 R)
• M14: 2,905,789 km (0.069 R)
• M15: 3,514,802 km (0.101 R)
• M16: 5,122,680 km (0.069 R)
• M17: 5,403,475 km (0.033 R)
• M18: 5,771,935 km (0.079 R)
• M19: 6,022,212 km (0.117 R)
• M20: 7,370,837 km (0.11 R)
• M21: 7,551,401 km (0.11 R)
• M22: 8,195,271 km (0.106 R)
• M23: 9,388,314 km (0.062 R)
• M24: 9,930,456 km (0.082 R)
• M25: 10,080,054 km (0.065 R)
• M26: 11,199,944 km (0.11 R)
• M27: 11,564,514 km (0.119 R)
• M28: 11,669,382 km (0.075 R)
• M29: 13,390,206 km (0.117 R)
• M30: 13,500,460 km (0.119 R)
• M31: 13,777,216 km (0.108 R)
• M32: 14,392,662 km (0.082 R)
• M33: 15,017,083 km (0.075 R)
• M34: 17,002,546 km (0.05 R)
• M35: 17,181,615 km (0.105 R)
• M36: 17,361,431 km (0.111 R)
• M37: 18,147,568 km (0.09 R)
• M38: 19,691,867 km (0.057 R)
• M39: 19,942,892 km (0.099 R)
• M40: 20,765,980 km (0.103 R)
• M41: 23,102,549 km (0.098 R)
• M42: 23,367,337 km (0.107 R)
• M43: 23,699,594 km (0.088 R)
• M44: 24,503,682 km (0.077 R)
• M45: 24,841,325 km (0.105 R)
• M46: 25,589,464 km (0.044 R)
• M47: 25,726,346 km (0.105 R)
• M48: 25,794,862 km (0.066 R)
• M49: 26,138,338 km (0.026 R)
• M50: 27,737,839 km (0.108 R)
• M51: 28,160,154 km (0.101 R)
• M52: 31,103,492 km (0.082 R)
• M53: 32,056,879 km (0.115 R)
• M54: 33,019,990 km (0.031 R)
• M55: 33,168,989 km (0.103 R)
• M56: 33,542,386 km (0.075 R)
• M57: 34,142,872 km (0.099 R)
• M58: 35,202,324 km (0.103 R)
• M59: 36,349,291 km (0.077 R)
• M60: 38,209,989 km (0.065 R)
• M61: 38,523,097 km (0.111 R)
• M62: 39,388,521 km (0.063 R)
• M63: 39,546,646 km (0.058 R)
• M64: 41,299,035 km (0.107 R)
• M65: 42,346,370 km (0.083 R)
• M66: 42,589,317 km (0.085 R)
• M67: 42,913,944 km (0.12 R)
• M68: 43,321,000 km (0.087 R)
• M69: 45,872,541 km (0.11 R)
• M70: 47,712,745 km (0.096 R)
• M71: 48,303,357 km (0.093 R)
• M72: 49,406,642 km (0.07 R)
• M73: 49,491,763 km (0.065 R)
• M74: 51,292,472 km (0.104 R)
• M75: 51,637,894 km (0.068 R)
• M76: 52,070,680 km (0.077 R)
• M77: 52,417,897 km (0.115 R)
• M78: 53,463,885 km (0.047 R)
• M79: 53,901,758 km (0.107 R)
• M80: 55,931,353 km (0.106 R)
• M81: 56,375,808 km (0.093 R)
• M82: 58,706,244 km (0.111 R)
• M83: 58,977,165 km (0.054 R)
• M84: 59,248,536 km (0.096 R)
• M85: 59,429,549 km (0.076 R)
• M86: 60,793,882 km (0.067 R)
• M87: 60,885,137 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.2

Radius: 6.9

Gravity: 18.91 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 16.62 AU - 20.72 AU

Year: 28353 Days

Day: 18.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 105,175,075 km

• M1: 501,153 km (0.117 R)
• M2: 604,824 km (0.057 R)
• M3: 895,194 km (0.073 R)
• M4: 1,088,923 km (0.036 R)
• M5: 1,260,811 km (0.069 R)
• M6: 1,630,318 km (0.032 R)
• M7: 1,990,549 km (0.085 R)
• M8: 2,201,333 km (0.036 R)
• M9: 4,024,781 km (0.104 R)
• M10: 5,649,863 km (0.093 R)
• M11: 6,069,186 km (0.116 R)
• M12: 6,874,621 km (0.055 R)
• M13: 7,193,414 km (0.071 R)
• M14: 7,582,218 km (0.12 R)
• M15: 7,713,266 km (0.091 R)
• M16: 8,178,216 km (0.108 R)
• M17: 8,583,926 km (0.055 R)
• M18: 8,720,658 km (0.116 R)
• M19: 10,054,922 km (0.119 R)
• M20: 10,708,814 km (0.096 R)
• M21: 10,856,018 km (0.102 R)
• M22: 11,003,971 km (0.03 R)
• M23: 11,078,022 km (0.115 R)
• M24: 11,227,021 km (0.106 R)
• M25: 12,057,588 km (0.046 R)
• M26: 12,210,777 km (0.108 R)
• M27: 13,300,896 km (0.099 R)
• M28: 13,538,458 km (0.115 R)
• M29: 14,017,919 km (0.078 R)
• M30: 15,572,690 km (0.111 R)
• M31: 17,874,402 km (0.098 R)
• M32: 19,109,034 km (0.063 R)
• M33: 19,646,539 km (0.092 R)
• M34: 20,553,401 km (0.111 R)
• M35: 21,288,675 km (0.095 R)
• M36: 21,566,777 km (0.11 R)
• M37: 22,219,921 km (0.074 R)
• M38: 23,929,526 km (0.086 R)
• M39: 24,218,399 km (0.079 R)
• M40: 28,792,354 km (0.1 R)
• M41: 29,511,322 km (0.118 R)
• M42: 30,132,302 km (0.086 R)
• M43: 31,703,379 km (0.069 R)
• M44: 35,033,577 km (0.119 R)
• M45: 35,581,106 km (0.116 R)
• M46: 35,690,910 km (0.11 R)
• M47: 37,911,242 km (0.039 R)
• M48: 38,023,440 km (0.089 R)
• M49: 41,671,235 km (0.1 R)
• M50: 41,787,024 km (0.064 R)
• M51: 43,067,731 km (0.109 R)
• M52: 44,953,412 km (0.033 R)
• M53: 45,667,443 km (0.068 R)
• M54: 45,786,822 km (0.117 R)
• M55: 47,227,449 km (0.103 R)
• M56: 47,348,175 km (0.115 R)
• M57: 47,953,298 km (0.09 R)
• M58: 48,439,342 km (0.083 R)
• M59: 51,637,595 km (0.07 R)
• M60: 52,510,349 km (0.115 R)
• M61: 52,885,839 km (0.039 R)
• M62: 53,513,702 km (0.098 R)
• M63: 54,017,697 km (0.093 R)
• M64: 55,284,641 km (0.095 R)
• M65: 58,624,264 km (0.07 R)
• M66: 60,056,813 km (0.091 R)
• M67: 62,293,152 km (0.067 R)
• M68: 63,222,005 km (0.101 R)
• M69: 63,488,140 km (0.111 R)
• M70: 64,289,087 km (0.07 R)
• M71: 65,227,664 km (0.029 R)
• M72: 68,070,472 km (0.101 R)
• M73: 68,343,338 km (0.113 R)
• M74: 69,575,576 km (0.119 R)
• M75: 71,368,507 km (0.066 R)
• M76: 72,897,546 km (0.049 R)
• M77: 73,036,972 km (0.097 R)
• M78: 73,176,696 km (0.11 R)
• M79: 76,270,679 km (0.042 R)
• M80: 83,751,620 km (0.114 R)
• M81: 84,190,241 km (0.115 R)
• M82: 84,336,697 km (0.113 R)
• M83: 87,727,183 km (0.103 R)
• M84: 89,513,681 km (0.088 R)
• M85: 91,613,138 km (0.035 R)
• M86: 92,366,812 km (0.074 R)
• M87: 93,273,973 km (0.083 R)
• M88: 95,554,892 km (0.12 R)
• M89: 96,013,260 km (0.117 R)
• M90: 97,854,062 km (0.066 R)
• M91: 99,087,646 km (0.077 R)
• M92: 100,792,313 km (0.105 R)
• M93: 101,258,909 km (0.116 R)
• M94: 101,726,253 km (0.112 R)
• M95: 103,916,515 km (0.06 R)
• M96: 104,230,671 km (0.07 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 13,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit