🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.51 AU - 0.51 AU

Year: 136 Days

Day: 29.2 Hours

Environment

Temp: 197 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.96 AU - 1.34 AU

Year: 462 Days

Day: 46.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.19 AU - 2.97 AU

Year: 1553 Days

Day: 43.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.46 AU - 3.42 AU

Year: 1889 Days

Day: 42.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.63 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.2

Radius: 4.9

Gravity: 38.53 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 17.48 AU - 19.16 AU

Year: 29384 Days

Day: 16.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 108,699,173 km

• M1: 345,421 km (0.043 R)
• M2: 930,050 km (0.103 R)
• M3: 1,063,641 km (0.093 R)
• M4: 1,203,365 km (0.044 R)
• M5: 1,239,269 km (0.073 R)
• M6: 1,349,223 km (0.057 R)
• M7: 1,778,868 km (0.098 R)
• M8: 2,159,744 km (0.077 R)
• M9: 3,142,004 km (0.081 R)
• M10: 3,599,923 km (0.063 R)
• M11: 4,352,999 km (0.096 R)
• M12: 4,520,548 km (0.053 R)
• M13: 5,211,840 km (0.052 R)
• M14: 5,449,701 km (0.092 R)
• M15: 5,509,540 km (0.111 R)
• M16: 8,775,561 km (0.107 R)
• M17: 8,916,631 km (0.101 R)
• M18: 10,144,531 km (0.1 R)
• M19: 11,118,712 km (0.032 R)
• M20: 11,810,453 km (0.058 R)
• M21: 12,754,415 km (0.095 R)
• M22: 12,914,036 km (0.062 R)
• M23: 15,727,823 km (0.097 R)
• M24: 17,114,744 km (0.119 R)
• M25: 18,721,276 km (0.099 R)
• M26: 19,634,421 km (0.109 R)
• M27: 21,789,079 km (0.089 R)
• M28: 22,555,918 km (0.068 R)
• M29: 23,136,807 km (0.114 R)
• M30: 23,234,045 km (0.12 R)
• M31: 23,820,768 km (0.064 R)
• M32: 24,214,510 km (0.089 R)
• M33: 24,511,312 km (0.101 R)
• M34: 25,008,575 km (0.038 R)
• M35: 25,609,659 km (0.083 R)
• M36: 26,013,125 km (0.104 R)
• M37: 26,418,685 km (0.111 R)
• M38: 27,133,314 km (0.082 R)
• M39: 28,269,061 km (0.116 R)
• M40: 28,895,128 km (0.095 R)
• M41: 30,267,240 km (0.099 R)
• M42: 31,337,014 km (0.048 R)
• M43: 32,310,447 km (0.062 R)
• M44: 32,637,019 km (0.059 R)
• M45: 33,403,559 km (0.03 R)
• M46: 33,513,513 km (0.093 R)
• M47: 35,065,890 km (0.089 R)
• M48: 35,513,637 km (0.087 R)
• M49: 36,755,000 km (0.068 R)
• M50: 36,982,239 km (0.084 R)
• M51: 37,209,778 km (0.096 R)
• M52: 38,125,167 km (0.027 R)
• M53: 39,978,086 km (0.039 R)
• M54: 41,860,027 km (0.059 R)
• M55: 42,216,070 km (0.117 R)
• M56: 43,650,415 km (0.093 R)
• M57: 44,979,143 km (0.043 R)
• M58: 46,812,315 km (0.063 R)
• M59: 47,181,972 km (0.042 R)
• M60: 47,923,977 km (0.075 R)
• M61: 48,296,476 km (0.039 R)
• M62: 49,670,383 km (0.091 R)
• M63: 52,328,886 km (0.062 R)
• M64: 52,456,643 km (0.101 R)
• M65: 54,255,857 km (0.073 R)
• M66: 55,553,468 km (0.105 R)
• M67: 61,652,125 km (0.088 R)
• M68: 63,959,074 km (0.074 R)
• M69: 68,377,596 km (0.109 R)
• M70: 68,796,919 km (0.116 R)
• M71: 72,750,941 km (0.1 R)
• M72: 73,321,806 km (0.098 R)
• M73: 76,343,234 km (0.075 R)
• M74: 76,778,115 km (0.072 R)
• M75: 81,468,308 km (0.09 R)
• M76: 86,552,242 km (0.075 R)
• M77: 87,460,002 km (0.114 R)
• M78: 90,049,092 km (0.103 R)
• M79: 90,202,280 km (0.092 R)
• M80: 90,968,969 km (0.114 R)
• M81: 91,276,243 km (0.118 R)
• M82: 93,747,002 km (0.117 R)
• M83: 95,458,401 km (0.062 R)
• M84: 96,083,272 km (0.044 R)
• M85: 96,239,751 km (0.107 R)
• M86: 98,754,042 km (0.086 R)
• M87: 100,654,085 km (0.085 R)
• M88: 101,927,312 km (0.101 R)
• M89: 102,565,946 km (0.092 R)
• M90: 104,168,438 km (0.109 R)
• M91: 104,650,742 km (0.092 R)
• M92: 105,295,060 km (0.077 R)
• M93: 105,617,742 km (0.113 R)
• M94: 105,940,724 km (0.109 R)
• M95: 106,911,614 km (0.087 R)
• M96: 107,722,884 km (0.103 R)
• M97: 108,536,247 km (0.08 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 17,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit