🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.9 AU - 1 AU

Year: 337 Days

Day: 33.7 Hours

Environment

Temp: 100 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,739,460 km

• M1: 412,441 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.77 AU - 1.21 AU

Year: 358 Days

Day: 46.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.2 AU - 1.66 AU

Year: 621 Days

Day: 12.2 Hours

Environment

Temp: -20 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.07 AU - 2.09 AU

Year: 1090 Days

Day: 34.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.24 AU - 2.5 AU

Year: 1326 Days

Day: 21.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.2

Radius: 7.3

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 15.76 AU - 20.1 AU

Year: 27593 Days

Day: 20.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,739,460 km

• M1: 251,923 km (0.112 R)
• M2: 299,345 km (0.041 R)
• M3: 590,164 km (0.11 R)
• M4: 776,413 km (0.111 R)
• M5: 825,930 km (0.079 R)
• M6: 1,290,730 km (0.119 R)
• M7: 1,694,196 km (0.031 R)
• M8: 1,961,078 km (0.097 R)
• M9: 2,496,938 km (0.097 R)
• M10: 2,609,436 km (0.106 R)
• M11: 2,878,562 km (0.028 R)
• M12: 3,156,515 km (0.115 R)
• M13: 5,045,637 km (0.111 R)
• M14: 6,122,742 km (0.103 R)
• M15: 6,377,208 km (0.116 R)
• M16: 6,583,353 km (0.11 R)
• M17: 6,635,264 km (0.082 R)
• M18: 6,687,174 km (0.113 R)
• M19: 8,142,163 km (0.082 R)
• M20: 9,572,768 km (0.096 R)
• M21: 9,987,154 km (0.096 R)
• M22: 10,407,374 km (0.109 R)
• M23: 10,467,961 km (0.118 R)
• M24: 10,956,249 km (0.055 R)
• M25: 11,451,867 km (0.062 R)
• M26: 12,145,402 km (0.083 R)
• M27: 12,593,897 km (0.074 R)
• M28: 12,852,551 km (0.09 R)
• M29: 13,113,001 km (0.114 R)
• M30: 13,178,376 km (0.08 R)
• M31: 14,306,493 km (0.099 R)
• M32: 14,779,970 km (0.095 R)
• M33: 14,916,104 km (0.046 R)
• M34: 15,396,164 km (0.1 R)
• M35: 16,724,593 km (0.109 R)
• M36: 16,795,503 km (0.094 R)
• M37: 18,016,670 km (0.046 R)
• M38: 19,788,806 km (0.043 R)
• M39: 20,695,519 km (0.078 R)
• M40: 20,771,664 km (0.117 R)
• M41: 21,770,380 km (0.102 R)
• M42: 21,925,513 km (0.055 R)
• M43: 23,100,006 km (0.083 R)
• M44: 24,054,141 km (0.117 R)
• M45: 25,346,367 km (0.108 R)
• M46: 25,427,898 km (0.077 R)
• M47: 25,754,769 km (0.12 R)
• M48: 27,410,219 km (0.103 R)
• M49: 29,613,347 km (0.098 R)
• M50: 30,909,912 km (0.077 R)
• M51: 31,258,774 km (0.119 R)
• M52: 31,608,983 km (0.075 R)
• M53: 32,401,702 km (0.085 R)
• M54: 32,844,961 km (0.109 R)
• M55: 35,181,829 km (0.104 R)
• M56: 36,830,846 km (0.099 R)
• M57: 38,504,996 km (0.049 R)
• M58: 39,445,667 km (0.069 R)
• M59: 39,540,213 km (0.117 R)
• M60: 39,918,845 km (0.097 R)
• M61: 40,203,680 km (0.039 R)
• M62: 40,298,824 km (0.113 R)
• M63: 40,393,968 km (0.1 R)
• M64: 41,926,748 km (0.036 R)
• M65: 44,065,250 km (0.079 R)
• M66: 44,359,658 km (0.045 R)
• M67: 44,654,665 km (0.077 R)
• M68: 44,950,420 km (0.033 R)
• M69: 46,838,046 km (0.04 R)
• M70: 48,245,313 km (0.101 R)
• M71: 48,852,830 km (0.056 R)
• M72: 48,954,258 km (0.074 R)
• M73: 51,410,804 km (0.109 R)
• M74: 53,070,742 km (0.084 R)
• M75: 53,488,419 km (0.029 R)
• M76: 54,117,030 km (0.117 R)
• M77: 56,017,521 km (0.052 R)
• M78: 56,655,855 km (0.103 R)
• M79: 57,510,657 km (0.095 R)
• M80: 58,369,798 km (0.095 R)
• M81: 59,883,579 km (0.062 R)
• M82: 62,288,215 km (0.056 R)
• M83: 63,613,054 km (0.067 R)
• M84: 64,390,215 km (0.066 R)
• M85: 65,170,517 km (0.083 R)
• M86: 66,627,900 km (0.08 R)
• M87: 70,604,660 km (0.067 R)
• M88: 70,834,293 km (0.109 R)
• M89: 71,064,075 km (0.104 R)
• M90: 72,563,943 km (0.069 R)
• M91: 73,841,060 km (0.046 R)
• M92: 75,829,515 km (0.111 R)
• M93: 77,125,631 km (0.106 R)
• M94: 78,310,147 km (0.083 R)
• M95: 78,666,639 km (0.071 R)
• M96: 79,381,268 km (0.112 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 20,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit