🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.83 AU - 1.07 AU

Year: 337 Days

Day: 17.7 Hours

Environment

Temp: 96 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.88 AU - 1.1 AU

Year: 358 Days

Day: 46.2 Hours

Environment

Temp: 33 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.35 AU - 1.65 AU

Year: 668 Days

Day: 26.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.97 AU - 3.05 AU

Year: 1445 Days

Day: 40.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.49 AU - 4.89 AU

Year: 3691 Days

Day: 45.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 17.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.7

Radius: 3.9

Gravity: 26.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 13.34 AU - 22.24 AU

Year: 27271 Days

Day: 21.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,247,782 km

• M1: 94,247 km (0.08 R)
• M2: 126,709 km (0.099 R)
• M3: 206,744 km (0.077 R)
• M4: 253,269 km (0.085 R)
• M5: 395,387 km (0.11 R)
• M6: 475,272 km (0.066 R)
• M7: 517,309 km (0.106 R)
• M8: 1,314,666 km (0.075 R)
• M9: 1,527,843 km (0.052 R)
• M10: 2,230,654 km (0.069 R)
• M11: 2,338,215 km (0.054 R)
• M12: 2,447,571 km (0.056 R)
• M13: 2,484,372 km (0.076 R)
• M14: 3,258,690 km (0.081 R)
• M15: 3,504,480 km (0.099 R)
• M16: 3,927,393 km (0.117 R)
• M17: 4,232,872 km (0.051 R)
• M18: 4,321,583 km (0.075 R)
• M19: 5,006,442 km (0.108 R)
• M20: 6,170,314 km (0.117 R)
• M21: 6,422,835 km (0.09 R)
• M22: 7,359,916 km (0.116 R)
• M23: 7,898,768 km (0.098 R)
• M24: 8,228,032 km (0.099 R)
• M25: 8,394,535 km (0.103 R)
• M26: 8,900,176 km (0.058 R)
• M27: 9,185,459 km (0.052 R)
• M28: 9,999,870 km (0.103 R)
• M29: 10,236,833 km (0.065 R)
• M30: 10,776,731 km (0.064 R)
• M31: 11,946,437 km (0.12 R)
• M32: 16,240,644 km (0.109 R)
• M33: 16,310,057 km (0.093 R)
• M34: 16,728,782 km (0.117 R)
• M35: 16,939,565 km (0.057 R)
• M36: 17,576,852 km (0.119 R)
• M37: 17,791,076 km (0.074 R)
• M38: 19,388,034 km (0.106 R)
• M39: 19,535,537 km (0.083 R)
• M40: 22,406,769 km (0.059 R)
• M41: 22,561,453 km (0.097 R)
• M42: 25,084,870 km (0.111 R)
• M43: 25,165,204 km (0.111 R)
• M44: 25,245,538 km (0.032 R)
• M45: 26,379,640 km (0.105 R)
• M46: 27,117,606 km (0.103 R)
• M47: 27,282,463 km (0.114 R)
• M48: 27,447,619 km (0.061 R)
• M49: 27,696,101 km (0.03 R)
• M50: 28,529,660 km (0.101 R)
• M51: 29,202,402 km (0.08 R)
• M52: 32,994,858 km (0.1 R)
• M53: 34,501,009 km (0.05 R)
• M54: 35,938,944 km (0.093 R)
• M55: 36,119,957 km (0.11 R)
• M56: 36,847,452 km (0.046 R)
• M57: 37,304,623 km (0.069 R)
• M58: 37,671,736 km (0.11 R)
• M59: 38,872,857 km (0.092 R)
• M60: 39,058,807 km (0.089 R)
• M61: 39,151,857 km (0.084 R)
• M62: 39,338,106 km (0.09 R)
• M63: 39,618,303 km (0.103 R)
• M64: 40,745,224 km (0.119 R)
• M65: 42,359,684 km (0.063 R)
• M66: 42,742,505 km (0.086 R)
• M67: 42,838,397 km (0.056 R)
• M68: 43,319,055 km (0.035 R)
• M69: 46,732,879 km (0.115 R)
• M70: 47,525,299 km (0.102 R)
• M71: 47,923,229 km (0.112 R)
• M72: 48,222,275 km (0.05 R)
• M73: 50,434,678 km (0.103 R)
• M74: 50,738,811 km (0.116 R)
• M75: 51,757,423 km (0.045 R)
• M76: 52,577,069 km (0.112 R)
• M77: 54,644,961 km (0.065 R)
• M78: 54,853,201 km (0.093 R)
• M79: 55,270,579 km (0.077 R)
• M80: 55,793,723 km (0.058 R)
• M81: 59,501,057 km (0.087 R)
• M82: 60,574,871 km (0.035 R)
• M83: 63,068,667 km (0.109 R)
• M84: 67,150,295 km (0.095 R)
• M85: 67,373,346 km (0.069 R)
• M86: 67,596,695 km (0.103 R)
• M87: 68,604,536 km (0.094 R)
• M88: 70,069,249 km (0.119 R)
• M89: 70,862,118 km (0.071 R)
• M90: 73,832,982 km (0.089 R)
• M91: 73,948,172 km (0.103 R)
• M92: 74,755,402 km (0.059 R)
• M93: 75,681,413 km (0.076 R)
• M94: 76,378,539 km (0.11 R)
• M95: 76,727,850 km (0.099 R)
• M96: 78,130,480 km (0.099 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 13,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit