🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.98 AU - 1.12 AU

Year: 391 Days

Day: 44.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 43.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.01 AU - 2.21 AU

Year: 1114 Days

Day: 42.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,438,890 km

• M1: 1,606,382 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.03 AU - 2.45 AU

Year: 1218 Days

Day: 28.4 Hours

Environment

Temp: -84 °C

Axial Tilt: 93.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.14 AU - 4.32 AU

Year: 2618 Days

Day: 30.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,438,890 km

• M1: 1,951,803 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.93 AU - 4.97 AU

Year: 3412 Days

Day: 39.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,438,890 km

• M1: 2,955,755 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.8

Radius: 7.8

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 16.17 AU - 21.31 AU

Year: 29484 Days

Day: 15.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,438,890 km

• M1: 106,663 km (0.036 R)
• M2: 173,683 km (0.049 R)
• M3: 300,542 km (0.087 R)
• M4: 415,433 km (0.12 R)
• M5: 710,590 km (0.062 R)
• M6: 768,933 km (0.119 R)
• M7: 911,949 km (0.034 R)
• M8: 1,108,819 km (0.078 R)
• M9: 1,594,115 km (0.081 R)
• M10: 1,751,641 km (0.105 R)
• M11: 1,832,424 km (0.116 R)
• M12: 1,969,606 km (0.099 R)
• M13: 2,613,774 km (0.117 R)
• M14: 3,418,760 km (0.087 R)
• M15: 4,007,278 km (0.063 R)
• M16: 4,295,104 km (0.108 R)
• M17: 4,404,760 km (0.088 R)
• M18: 4,552,413 km (0.113 R)
• M19: 4,966,949 km (0.099 R)
• M20: 5,551,876 km (0.091 R)
• M21: 7,258,937 km (0.075 R)
• M22: 8,236,709 km (0.119 R)
• M23: 8,327,665 km (0.064 R)
• M24: 9,397,439 km (0.079 R)
• M25: 9,635,599 km (0.045 R)
• M26: 9,827,683 km (0.117 R)
• M27: 10,264,508 km (0.073 R)
• M28: 10,559,216 km (0.079 R)
• M29: 11,106,744 km (0.114 R)
• M30: 11,714,411 km (0.085 R)
• M31: 12,229,177 km (0.029 R)
• M32: 12,281,088 km (0.112 R)
• M33: 12,385,058 km (0.093 R)
• M34: 13,871,463 km (0.071 R)
• M35: 14,525,654 km (0.108 R)
• M36: 15,638,064 km (0.05 R)
• M37: 15,977,202 km (0.099 R)
• M38: 16,261,588 km (0.062 R)
• M39: 16,950,935 km (0.109 R)
• M40: 17,066,873 km (0.045 R)
• M41: 17,415,885 km (0.079 R)
• M42: 19,438,149 km (0.12 R)
• M43: 19,620,210 km (0.107 R)
• M44: 21,158,674 km (0.095 R)
• M45: 22,100,243 km (0.077 R)
• M46: 22,163,523 km (0.111 R)
• M47: 22,226,803 km (0.072 R)
• M48: 24,940,059 km (0.083 R)
• M49: 25,601,282 km (0.089 R)
• M50: 25,667,853 km (0.049 R)
• M51: 26,941,230 km (0.112 R)
• M52: 27,347,538 km (0.119 R)
• M53: 28,578,878 km (0.093 R)
• M54: 30,038,056 km (0.076 R)
• M55: 30,459,473 km (0.117 R)
• M56: 32,523,475 km (0.028 R)
• M57: 34,485,451 km (0.102 R)
• M58: 34,705,808 km (0.108 R)
• M59: 35,148,020 km (0.071 R)
• M60: 36,336,126 km (0.085 R)
• M61: 37,461,850 km (0.046 R)
• M62: 37,612,794 km (0.038 R)
• M63: 38,904,273 km (0.11 R)
• M64: 39,210,200 km (0.103 R)
• M65: 39,363,538 km (0.105 R)
• M66: 40,907,239 km (0.105 R)
• M67: 41,218,402 km (0.075 R)
• M68: 41,608,404 km (0.11 R)
• M69: 41,764,883 km (0.095 R)
• M70: 42,235,069 km (0.098 R)
• M71: 43,101,690 km (0.072 R)
• M72: 43,259,815 km (0.085 R)
• M73: 45,092,987 km (0.104 R)
• M74: 45,575,440 km (0.119 R)
• M75: 45,817,340 km (0.119 R)
• M76: 47,603,688 km (0.114 R)
• M77: 48,341,056 km (0.11 R)
• M78: 48,917,307 km (0.079 R)
• M79: 51,328,226 km (0.06 R)
• M80: 53,522,378 km (0.084 R)
• M81: 53,777,592 km (0.094 R)
• M82: 54,033,105 km (0.101 R)
• M83: 54,289,067 km (0.105 R)
• M84: 55,402,973 km (0.102 R)
• M85: 55,747,198 km (0.053 R)
• M86: 56,005,703 km (0.106 R)
• M87: 56,697,443 km (0.044 R)
• M88: 56,784,061 km (0.103 R)
• M89: 58,089,152 km (0.118 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 13,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit