🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.75 AU - 0.77 AU

Year: 234 Days

Day: 19.4 Hours

Environment

Temp: 189 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.98 AU - 1.42 AU

Year: 464 Days

Day: 15.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 33,272,324 km

• M1: 82,578 km (0.067 R)
• M2: 739,013 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.33 AU - 1.57 AU

Year: 617 Days

Day: 27.4 Hours

Environment

Temp: -16 °C

Axial Tilt: 49.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.4

Radius: 14.5

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.71 AU - 9.07 AU

Year: 9359 Days

Day: 10.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,272,324 km

• M1: 348,264 km (0.117 R)
• M2: 447,896 km (0.103 R)
• M3: 655,538 km (0.072 R)
• M4: 826,379 km (0.067 R)
• M5: 1,013,974 km (0.102 R)
• M6: 1,113,607 km (0.079 R)
• M7: 1,411,456 km (0.109 R)
• M8: 1,982,471 km (0.116 R)
• M9: 2,214,497 km (0.08 R)
• M10: 2,347,490 km (0.089 R)
• M11: 2,848,643 km (0.107 R)
• M12: 3,141,705 km (0.074 R)
• M13: 3,291,901 km (0.082 R)
• M14: 3,694,170 km (0.096 R)
• M15: 3,917,370 km (0.089 R)
• M16: 4,310,513 km (0.114 R)
• M17: 4,545,830 km (0.117 R)
• M18: 4,994,325 km (0.115 R)
• M19: 6,234,042 km (0.054 R)
• M20: 6,849,339 km (0.034 R)
• M21: 7,363,806 km (0.118 R)
• M22: 7,484,232 km (0.081 R)
• M23: 7,768,019 km (0.12 R)
• M24: 8,304,477 km (0.098 R)
• M25: 8,981,258 km (0.115 R)
• M26: 9,196,529 km (0.109 R)
• M27: 9,500,662 km (0.082 R)
• M28: 9,719,972 km (0.103 R)
• M29: 9,852,366 km (0.042 R)
• M30: 10,163,530 km (0.099 R)
• M31: 11,721,442 km (0.036 R)
• M32: 12,384,310 km (0.115 R)
• M33: 12,865,417 km (0.095 R)
• M34: 13,549,229 km (0.055 R)
• M35: 16,823,477 km (0.027 R)
• M36: 17,302,789 km (0.083 R)
• M37: 17,571,018 km (0.1 R)
• M38: 18,712,749 km (0.093 R)
• M39: 19,153,913 km (0.119 R)
• M40: 19,654,467 km (0.101 R)
• M41: 19,766,217 km (0.074 R)
• M42: 20,159,360 km (0.095 R)
• M43: 20,272,007 km (0.071 R)
• M44: 20,839,133 km (0.107 R)
• M45: 21,067,270 km (0.119 R)
• M46: 21,699,321 km (0.072 R)
• M47: 21,814,960 km (0.058 R)
• M48: 22,805,747 km (0.044 R)
• M49: 23,100,006 km (0.117 R)
• M50: 23,336,221 km (0.083 R)
• M51: 23,454,702 km (0.106 R)
• M52: 24,049,952 km (0.082 R)
• M53: 24,289,458 km (0.12 R)
• M54: 24,650,139 km (0.069 R)
• M55: 25,498,807 km (0.094 R)
• M56: 27,100,103 km (0.098 R)
• M57: 27,787,505 km (0.088 R)
• M58: 29,051,757 km (0.069 R)
• M59: 29,306,971 km (0.079 R)
• M60: 29,819,344 km (0.092 R)
• M61: 30,141,278 km (0.077 R)
• M62: 30,593,662 km (0.065 R)
• M63: 32,096,223 km (0.089 R)
• M64: 32,426,086 km (0.11 R)
• M65: 32,956,112 km (0.1 R)
• M66: 33,689,590 km (0.078 R)
• M67: 36,264,917 km (0.056 R)
• M68: 37,022,032 km (0.108 R)
• M69: 37,714,970 km (0.112 R)
• M70: 38,902,926 km (0.117 R)
• M71: 39,961,182 km (0.076 R)
• M72: 40,885,996 km (0.101 R)
• M73: 41,602,270 km (0.094 R)
• M74: 43,848,781 km (0.054 R)
• M75: 45,392,931 km (0.052 R)
• M76: 45,614,934 km (0.068 R)
• M77: 45,837,386 km (0.086 R)
• M78: 46,357,837 km (0.105 R)
• M79: 47,179,428 km (0.062 R)
• M80: 47,704,816 km (0.111 R)
• M81: 48,458,789 km (0.112 R)
• M82: 49,444,939 km (0.106 R)
• M83: 49,673,375 km (0.082 R)
• M84: 50,284,332 km (0.104 R)
• M85: 51,359,642 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.6

Radius: 9.7

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 10.28 AU - 15.52 AU

Year: 16360 Days

Day: 12.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 33,272,324 km

• M1: 132,394 km (0.093 R)
• M2: 292,913 km (0.03 R)
• M3: 416,181 km (0.098 R)
• M4: 536,608 km (0.098 R)
• M5: 971,339 km (0.03 R)
• M6: 1,076,057 km (0.088 R)
• M7: 1,200,523 km (0.084 R)
• M8: 1,363,285 km (0.097 R)
• M9: 1,481,468 km (0.063 R)
• M10: 1,746,854 km (0.068 R)
• M11: 1,913,357 km (0.087 R)
• M12: 3,495,055 km (0.083 R)
• M13: 4,239,753 km (0.038 R)
• M14: 4,414,633 km (0.119 R)
• M15: 4,720,112 km (0.114 R)
• M16: 4,979,964 km (0.034 R)
• M17: 5,164,567 km (0.1 R)
• M18: 5,378,492 km (0.042 R)
• M19: 5,459,425 km (0.067 R)
• M20: 5,704,765 km (0.119 R)
• M21: 5,925,871 km (0.09 R)
• M22: 6,867,739 km (0.083 R)
• M23: 7,311,297 km (0.104 R)
• M24: 7,401,055 km (0.112 R)
• M25: 7,551,551 km (0.117 R)
• M26: 8,101,921 km (0.118 R)
• M27: 8,350,703 km (0.118 R)
• M28: 9,273,422 km (0.108 R)
• M29: 10,362,495 km (0.083 R)
• M30: 11,042,118 km (0.097 R)
• M31: 11,491,660 km (0.08 R)
• M32: 11,631,234 km (0.071 R)
• M33: 11,771,258 km (0.115 R)
• M34: 12,053,100 km (0.064 R)
• M35: 12,301,583 km (0.034 R)
• M36: 12,372,941 km (0.065 R)
• M37: 12,659,570 km (0.104 R)
• M38: 13,275,764 km (0.11 R)
• M39: 13,753,729 km (0.107 R)
• M40: 14,199,830 km (0.112 R)
• M41: 16,070,551 km (0.105 R)
• M42: 17,094,249 km (0.025 R)
• M43: 17,293,663 km (0.075 R)
• M44: 17,573,860 km (0.051 R)
• M45: 18,098,500 km (0.115 R)
• M46: 18,587,236 km (0.102 R)
• M47: 18,956,743 km (0.101 R)
• M48: 19,911,925 km (0.085 R)
• M49: 20,332,146 km (0.111 R)
• M50: 22,302,499 km (0.1 R)
• M51: 23,133,964 km (0.107 R)
• M52: 24,377,721 km (0.098 R)
• M53: 25,506,587 km (0.096 R)
• M54: 25,597,692 km (0.107 R)
• M55: 25,825,679 km (0.106 R)
• M56: 26,054,564 km (0.108 R)
• M57: 26,146,117 km (0.095 R)
• M58: 26,698,582 km (0.054 R)
• M59: 27,068,987 km (0.077 R)
• M60: 27,908,680 km (0.117 R)
• M61: 29,136,579 km (0.107 R)
• M62: 29,901,024 km (0.049 R)
• M63: 31,108,578 km (0.112 R)
• M64: 31,938,846 km (0.029 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 15,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit