🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.51 AU - 0.65 AU

Year: 157 Days

Day: 47.6 Hours

Environment

Temp: 244 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.58 AU - 0.62 AU

Year: 166 Days

Day: 16.9 Hours

Environment

Temp: 183 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,155,384 km

• M1: 105,167 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.16 AU - 1.18 AU

Year: 451 Days

Day: 28.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 29 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.07 AU - 1.55 AU

Year: 534 Days

Day: 39.6 Hours

Environment

Temp: 18 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.89 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789

Radius: 13.5

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.76 AU - 7.16 AU

Year: 5853 Days

Day: 12.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,155,384 km

• M1: 368,160 km (0.049 R)
• M2: 513,121 km (0.059 R)
• M3: 656,585 km (0.091 R)
• M4: 900,878 km (0.064 R)
• M5: 989,440 km (0.077 R)
• M6: 1,176,288 km (0.094 R)
• M7: 1,341,295 km (0.091 R)
• M8: 1,479,373 km (0.047 R)
• M9: 1,586,037 km (0.12 R)
• M10: 1,980,975 km (0.103 R)
• M11: 2,365,292 km (0.07 R)
• M12: 2,470,310 km (0.113 R)
• M13: 2,577,123 km (0.106 R)
• M14: 2,795,386 km (0.116 R)
• M15: 2,906,836 km (0.104 R)
• M16: 3,320,774 km (0.107 R)
• M17: 3,583,019 km (0.104 R)
• M18: 3,852,295 km (0.027 R)
• M19: 4,002,042 km (0.104 R)
• M20: 4,358,983 km (0.07 R)
• M21: 4,994,923 km (0.105 R)
• M22: 5,407,365 km (0.082 R)
• M23: 5,688,459 km (0.103 R)
• M24: 5,974,490 km (0.053 R)
• M25: 6,710,212 km (0.088 R)
• M26: 7,443,541 km (0.081 R)
• M27: 8,202,451 km (0.117 R)
• M28: 8,363,568 km (0.087 R)
• M29: 8,591,107 km (0.109 R)
• M30: 8,886,712 km (0.098 R)
• M31: 9,691,100 km (0.105 R)
• M32: 9,895,899 km (0.081 R)
• M33: 10,205,866 km (0.071 R)
• M34: 10,344,693 km (0.117 R)
• M35: 10,976,893 km (0.094 R)
• M36: 12,095,137 km (0.098 R)
• M37: 12,242,192 km (0.109 R)
• M38: 12,352,745 km (0.069 R)
• M39: 12,574,898 km (0.081 R)
• M40: 12,910,745 km (0.045 R)
• M41: 14,361,246 km (0.066 R)
• M42: 14,477,932 km (0.119 R)
• M43: 14,633,963 km (0.114 R)
• M44: 15,145,288 km (0.098 R)
• M45: 16,144,901 km (0.048 R)
• M46: 16,959,911 km (0.115 R)
• M47: 17,207,046 km (0.103 R)
• M48: 17,455,379 km (0.07 R)
• M49: 17,913,747 km (0.117 R)
• M50: 18,503,013 km (0.065 R)
• M51: 18,714,993 km (0.102 R)
• M52: 18,799,964 km (0.056 R)
• M53: 18,885,086 km (0.109 R)
• M54: 19,055,777 km (0.097 R)
• M55: 19,786,862 km (0.096 R)
• M56: 19,960,245 km (0.112 R)
• M57: 20,922,758 km (0.092 R)
• M58: 21,187,846 km (0.026 R)
• M59: 21,320,838 km (0.112 R)
• M60: 21,409,699 km (0.115 R)
• M61: 21,945,260 km (0.113 R)
• M62: 22,259,565 km (0.029 R)
• M63: 23,348,936 km (0.092 R)
• M64: 23,853,979 km (0.093 R)
• M65: 24,084,808 km (0.111 R)
• M66: 24,688,286 km (0.116 R)
• M67: 25,249,877 km (0.038 R)
• M68: 26,528,639 km (0.068 R)
• M69: 26,624,232 km (0.088 R)
• M70: 26,815,718 km (0.095 R)
• M71: 26,911,610 km (0.081 R)
• M72: 27,683,086 km (0.111 R)
• M73: 27,925,584 km (0.115 R)
• M74: 29,346,465 km (0.101 R)
• M75: 31,800,169 km (0.109 R)
• M76: 32,105,049 km (0.118 R)
• M77: 32,206,926 km (0.089 R)
• M78: 33,851,605 km (0.105 R)
• M79: 34,267,038 km (0.115 R)
• M80: 34,631,907 km (0.113 R)
• M81: 34,945,614 km (0.076 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 16,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit