🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.95 AU - 1.33 AU

Year: 430 Days

Day: 45.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.18 AU - 1.24 AU

Year: 470 Days

Day: 36.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 24,850,633 km

• M1: 387,159 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.04 AU - 1.46 AU

Year: 493 Days

Day: 29.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.66 AU - 2.04 AU

Year: 888 Days

Day: 30 Hours

Environment

Temp: -42 °C

Axial Tilt: 179.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.8 AU - 3.8 AU

Year: 2117 Days

Day: 28.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.4

Radius: 8

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.46 AU - 7.88 AU

Year: 6083 Days

Day: 9 Hours

Environment

Temp: -144 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 24,850,633 km

• M1: 100,530 km (0.094 R)
• M2: 266,135 km (0.072 R)
• M3: 400,324 km (0.107 R)
• M4: 488,138 km (0.09 R)
• M5: 595,400 km (0.027 R)
• M6: 724,353 km (0.071 R)
• M7: 792,420 km (0.069 R)
• M8: 1,134,550 km (0.061 R)
• M9: 1,214,735 km (0.1 R)
• M10: 1,467,106 km (0.1 R)
• M11: 1,572,722 km (0.1 R)
• M12: 1,699,133 km (0.103 R)
• M13: 1,923,978 km (0.117 R)
• M14: 2,138,502 km (0.038 R)
• M15: 2,340,309 km (0.074 R)
• M16: 2,740,783 km (0.113 R)
• M17: 2,827,849 km (0.111 R)
• M18: 2,960,093 km (0.097 R)
• M19: 3,231,015 km (0.092 R)
• M20: 3,416,217 km (0.025 R)
• M21: 3,700,303 km (0.106 R)
• M22: 3,796,794 km (0.104 R)
• M23: 4,806,729 km (0.109 R)
• M24: 4,991,632 km (0.097 R)
• M25: 5,178,929 km (0.074 R)
• M26: 5,532,877 km (0.035 R)
• M27: 5,671,106 km (0.1 R)
• M28: 5,838,506 km (0.063 R)
• M29: 6,877,014 km (0.116 R)
• M30: 6,936,404 km (0.064 R)
• M31: 7,175,611 km (0.101 R)
• M32: 7,447,880 km (0.119 R)
• M33: 7,971,622 km (0.097 R)
• M34: 8,253,614 km (0.035 R)
• M35: 8,795,457 km (0.097 R)
• M36: 9,184,711 km (0.073 R)
• M37: 10,488,606 km (0.085 R)
• M38: 10,625,638 km (0.115 R)
• M39: 10,797,675 km (0.104 R)
• M40: 10,936,053 km (0.061 R)
• M41: 11,284,467 km (0.097 R)
• M42: 11,601,165 km (0.065 R)
• M43: 12,279,442 km (0.041 R)
• M44: 13,154,440 km (0.118 R)
• M45: 13,674,143 km (0.099 R)
• M46: 13,898,839 km (0.072 R)
• M47: 14,276,274 km (0.107 R)
• M48: 14,542,409 km (0.114 R)
• M49: 14,618,704 km (0.102 R)
• M50: 14,695,148 km (0.047 R)
• M51: 14,887,083 km (0.12 R)
• M52: 16,850,255 km (0.096 R)
• M53: 17,171,741 km (0.054 R)
• M54: 17,943,816 km (0.075 R)
• M55: 18,107,775 km (0.072 R)
• M56: 18,313,323 km (0.027 R)
• M57: 19,521,325 km (0.063 R)
• M58: 19,605,549 km (0.096 R)
• M59: 20,028,761 km (0.09 R)
• M60: 20,927,097 km (0.115 R)
• M61: 21,056,499 km (0.102 R)
• M62: 21,316,051 km (0.083 R)
• M63: 21,707,549 km (0.082 R)
• M64: 21,838,447 km (0.1 R)
• M65: 21,969,794 km (0.12 R)
• M66: 22,145,272 km (0.079 R)
• M67: 23,252,147 km (0.095 R)
• M68: 23,655,014 km (0.074 R)
• M69: 24,150,631 km (0.118 R)
• M70: 24,513,257 km (0.112 R)
• M71: 24,604,212 km (0.057 R)
• M72: 24,831,900 km (0.109 R)
• M73: 25,427,599 km (0.053 R)
• M74: 25,611,754 km (0.117 R)
• M75: 25,796,358 km (0.106 R)
• M76: 26,399,536 km (0.1 R)
• M77: 26,866,730 km (0.114 R)
• M78: 27,477,987 km (0.105 R)
• M79: 29,629,504 km (0.106 R)
• M80: 30,017,561 km (0.114 R)
• M81: 30,212,337 km (0.036 R)
• M82: 30,946,115 km (0.103 R)
• M83: 31,290,639 km (0.104 R)
• M84: 31,933,760 km (0.114 R)
• M85: 32,281,874 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 10.8

Radius: 4.3

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 18.17 AU - 20.25 AU

Year: 29730 Days

Day: 16.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 24,850,633 km

• M1: 1,776,325 km (0.118 R)
• M2: 2,753,050 km (0.103 R)
• M3: 3,513,156 km (0.114 R)
• M4: 3,986,334 km (0.109 R)
• M5: 4,148,499 km (0.108 R)
• M6: 4,292,113 km (0.086 R)
• M7: 4,416,578 km (0.115 R)
• M8: 5,454,338 km (0.095 R)
• M9: 6,139,497 km (0.108 R)
• M10: 6,634,965 km (0.105 R)
• M11: 7,389,836 km (0.043 R)
• M12: 13,168,502 km (0.065 R)
• M13: 14,081,199 km (0.118 R)
• M14: 15,171,468 km (0.094 R)
• M15: 16,159,712 km (0.095 R)
• M16: 18,097,154 km (0.088 R)
• M17: 18,231,193 km (0.105 R)
• M18: 19,726,574 km (0.111 R)
• M19: 20,873,840 km (0.093 R)
• M20: 23,014,286 km (0.048 R)
• M21: 23,450,663 km (0.068 R)
• M22: 23,853,231 km (0.109 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 17,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit