🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.84 AU - 0.9 AU

Year: 247 Days

Day: 34.7 Hours

Environment

Temp: 222 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.87 AU - 0.95 AU

Year: 264 Days

Day: 40.4 Hours

Environment

Temp: 186 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.55 AU - 1.75 AU

Year: 645 Days

Day: 21.7 Hours

Environment

Temp: 122 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,600,355 km

• M1: 714,180 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.79 AU - 2.31 AU

Year: 893 Days

Day: 19.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 95.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 81,600,355 km

• M1: 460,013 km (0.098 R)
• M2: 638,933 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.22 AU - 2.46 AU

Year: 1090 Days

Day: 12 Hours

Environment

Temp: 17 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.2

Radius: 4.5

Gravity: 36.6 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 16.52 AU - 17.5 AU

Year: 21353 Days

Day: 16.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,600,355 km

• M1: 76,594 km (0.117 R)
• M2: 125,513 km (0.057 R)
• M3: 304,132 km (0.061 R)
• M4: 359,184 km (0.088 R)
• M5: 397,781 km (0.059 R)
• M6: 757,863 km (0.066 R)
• M7: 1,631,365 km (0.046 R)
• M8: 2,076,718 km (0.077 R)
• M9: 2,221,080 km (0.119 R)
• M10: 2,294,532 km (0.096 R)
• M11: 2,481,529 km (0.098 R)
• M12: 2,557,675 km (0.113 R)
• M13: 3,403,352 km (0.119 R)
• M14: 4,327,567 km (0.115 R)
• M15: 5,225,902 km (0.091 R)
• M16: 5,521,358 km (0.09 R)
• M17: 5,620,990 km (0.113 R)
• M18: 5,771,635 km (0.084 R)
• M19: 6,916,358 km (0.039 R)
• M20: 7,023,770 km (0.088 R)
• M21: 8,298,942 km (0.042 R)
• M22: 8,527,827 km (0.109 R)
• M23: 8,700,911 km (0.083 R)
• M24: 8,933,536 km (0.102 R)
• M25: 10,066,142 km (0.072 R)
• M26: 10,742,174 km (0.092 R)
• M27: 11,117,067 km (0.043 R)
• M28: 11,369,438 km (0.09 R)
• M29: 12,267,474 km (0.098 R)
• M30: 12,659,271 km (0.072 R)
• M31: 13,656,490 km (0.065 R)
• M32: 14,747,956 km (0.071 R)
• M33: 15,514,346 km (0.096 R)
• M34: 16,436,767 km (0.11 R)
• M35: 17,376,840 km (0.053 R)
• M36: 17,890,110 km (0.08 R)
• M37: 18,482,967 km (0.093 R)
• M38: 18,706,915 km (0.098 R)
• M39: 19,840,118 km (0.082 R)
• M40: 20,299,683 km (0.099 R)
• M41: 22,014,224 km (0.112 R)
• M42: 23,129,327 km (0.085 R)
• M43: 25,413,836 km (0.111 R)
• M44: 26,414,795 km (0.098 R)
• M45: 28,197,104 km (0.102 R)
• M46: 30,898,243 km (0.087 R)
• M47: 31,787,004 km (0.096 R)
• M48: 32,504,177 km (0.117 R)
• M49: 33,680,614 km (0.058 R)
• M50: 34,871,114 km (0.097 R)
• M51: 35,332,623 km (0.083 R)
• M52: 35,796,227 km (0.107 R)
• M53: 36,542,122 km (0.085 R)
• M54: 36,823,067 km (0.059 R)
• M55: 37,293,104 km (0.048 R)
• M56: 37,765,085 km (0.117 R)
• M57: 38,144,016 km (0.073 R)
• M58: 38,905,769 km (0.046 R)
• M59: 40,250,803 km (0.058 R)
• M60: 40,541,023 km (0.072 R)
• M61: 40,637,962 km (0.12 R)
• M62: 41,708,934 km (0.097 R)
• M63: 41,806,621 km (0.103 R)
• M64: 42,198,717 km (0.109 R)
• M65: 42,592,010 km (0.11 R)
• M66: 43,283,002 km (0.075 R)
• M67: 43,878,402 km (0.043 R)
• M68: 45,177,510 km (0.115 R)
• M69: 45,680,458 km (0.106 R)
• M70: 46,286,628 km (0.096 R)
• M71: 46,895,342 km (0.092 R)
• M72: 48,737,341 km (0.106 R)
• M73: 49,046,709 km (0.119 R)
• M74: 53,551,101 km (0.074 R)
• M75: 55,475,528 km (0.079 R)
• M76: 55,583,089 km (0.099 R)
• M77: 57,858,173 km (0.092 R)
• M78: 59,391,701 km (0.07 R)
• M79: 61,382,998 km (0.118 R)
• M80: 61,717,050 km (0.105 R)
• M81: 63,396,137 km (0.086 R)
• M82: 63,508,634 km (0.114 R)
• M83: 64,750,147 km (0.069 R)
• M84: 65,430,817 km (0.059 R)
• M85: 66,341,869 km (0.093 R)
• M86: 66,570,304 km (0.106 R)
• M87: 67,142,516 km (0.108 R)
• M88: 68,753,536 km (0.116 R)
• M89: 68,869,025 km (0.115 R)
• M90: 70,377,121 km (0.095 R)
• M91: 70,726,732 km (0.103 R)
• M92: 71,896,138 km (0.074 R)
• M93: 73,780,473 km (0.076 R)
• M94: 77,597,463 km (0.108 R)
• M95: 78,079,018 km (0.084 R)
• M96: 78,924,246 km (0.095 R)
• M97: 81,355,810 km (0.114 R)

Kuiper Belt

Range: 36 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 14,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit