🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.64 AU - 0.66 AU

Year: 195 Days

Day: 44.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,821,508 km

• M1: 550,371 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.66 AU - 0.72 AU

Year: 214 Days

Day: 16.1 Hours

Environment

Temp: 173 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,821,508 km

• M1: 189,989 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.75 AU - 0.75 AU

Year: 242 Days

Day: 37.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,821,508 km

• M1: 151,094 km (0.104 R)

Asteroid Belt

Center: 1.02 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.24 AU - 1.32 AU

Year: 540 Days

Day: 36.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,821,508 km

• M1: 427,252 km (0.04 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.82 AU - 2.76 AU

Year: 1292 Days

Day: 32.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,821,508 km

• M1: 967,150 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.4

Radius: 9.6

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 11.02 AU - 12.18 AU

Year: 14728 Days

Day: 9.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 50,821,508 km

• M1: 155,731 km (0.083 R)
• M2: 509,830 km (0.096 R)
• M3: 652,546 km (0.114 R)
• M4: 755,619 km (0.114 R)
• M5: 959,670 km (0.108 R)
• M6: 1,058,405 km (0.116 R)
• M7: 1,627,475 km (0.104 R)
• M8: 1,844,542 km (0.062 R)
• M9: 1,918,892 km (0.101 R)
• M10: 2,333,278 km (0.065 R)
• M11: 2,414,061 km (0.08 R)
• M12: 2,690,368 km (0.111 R)
• M13: 3,517,644 km (0.093 R)
• M14: 4,285,381 km (0.069 R)
• M15: 4,620,330 km (0.064 R)
• M16: 4,859,986 km (0.091 R)
• M17: 4,929,100 km (0.11 R)
• M18: 5,387,019 km (0.085 R)
• M19: 5,566,836 km (0.085 R)
• M20: 5,712,095 km (0.085 R)
• M21: 5,785,099 km (0.04 R)
• M22: 6,725,172 km (0.118 R)
• M23: 7,914,924 km (0.097 R)
• M24: 7,996,605 km (0.107 R)
• M25: 8,450,634 km (0.107 R)
• M26: 8,617,735 km (0.078 R)
• M27: 9,513,377 km (0.071 R)
• M28: 10,483,220 km (0.068 R)
• M29: 10,708,066 km (0.043 R)
• M30: 10,843,751 km (0.12 R)
• M31: 11,576,781 km (0.06 R)
• M32: 12,468,085 km (0.082 R)
• M33: 12,898,029 km (0.091 R)
• M34: 13,576,456 km (0.113 R)
• M35: 13,969,300 km (0.061 R)
• M36: 14,766,357 km (0.076 R)
• M37: 16,300,184 km (0.087 R)
• M38: 16,560,783 km (0.073 R)
• M39: 16,927,897 km (0.068 R)
• M40: 17,670,201 km (0.079 R)
• M41: 17,830,570 km (0.095 R)
• M42: 18,640,044 km (0.078 R)
• M43: 19,516,688 km (0.107 R)
• M44: 20,856,786 km (0.089 R)
• M45: 21,823,786 km (0.047 R)
• M46: 22,631,166 km (0.106 R)
• M47: 23,389,627 km (0.06 R)
• M48: 24,215,856 km (0.107 R)
• M49: 25,352,202 km (0.115 R)
• M50: 25,472,777 km (0.085 R)
• M51: 25,654,090 km (0.101 R)
• M52: 25,775,264 km (0.107 R)
• M53: 26,996,881 km (0.118 R)
• M54: 27,614,720 km (0.07 R)
• M55: 28,487,474 km (0.118 R)
• M56: 28,864,311 km (0.102 R)
• M57: 29,242,793 km (0.113 R)
• M58: 29,686,501 km (0.116 R)
• M59: 31,353,919 km (0.097 R)
• M60: 31,938,098 km (0.077 R)
• M61: 32,133,623 km (0.097 R)
• M62: 32,722,589 km (0.093 R)
• M63: 33,117,229 km (0.112 R)
• M64: 33,249,174 km (0.063 R)
• M65: 34,979,722 km (0.06 R)
• M66: 35,114,061 km (0.046 R)
• M67: 35,518,125 km (0.066 R)
• M68: 36,059,220 km (0.066 R)
• M69: 37,012,757 km (0.1 R)
• M70: 37,081,273 km (0.118 R)
• M71: 37,218,155 km (0.105 R)
• M72: 37,286,820 km (0.092 R)
• M73: 37,974,671 km (0.111 R)
• M74: 40,203,829 km (0.115 R)
• M75: 41,121,463 km (0.096 R)
• M76: 42,331,859 km (0.118 R)
• M77: 44,860,661 km (0.109 R)
• M78: 44,933,516 km (0.116 R)
• M79: 45,298,983 km (0.105 R)
• M80: 45,665,498 km (0.074 R)
• M81: 45,959,308 km (0.075 R)
• M82: 46,548,873 km (0.081 R)
• M83: 47,735,484 km (0.069 R)
• M84: 48,857,019 km (0.073 R)
• M85: 50,593,551 km (0.114 R)
• M86: 50,821,538 km (0.109 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: 350 - 10,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit