🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.3 AU - 3.04 AU

Year: 1635 Days

Day: 39.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,727,376 km

• M1: 36,502 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.6

Radius: 13.5

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.93 AU - 5.69 AU

Year: 3953 Days

Day: 14.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 67,727,376 km

• M1: 171,140 km (0.105 R)
• M2: 958,623 km (0.093 R)
• M3: 1,490,593 km (0.063 R)
• M4: 2,020,618 km (0.103 R)
• M5: 3,285,169 km (0.1 R)
• M6: 4,807,477 km (0.106 R)
• M7: 5,502,359 km (0.056 R)
• M8: 7,155,416 km (0.087 R)
• M9: 8,792,914 km (0.086 R)
• M10: 9,834,265 km (0.111 R)
• M11: 10,749,953 km (0.036 R)
• M12: 12,386,255 km (0.046 R)
• M13: 15,092,630 km (0.071 R)
• M14: 20,170,281 km (0.077 R)
• M15: 20,996,510 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.8

Radius: 10.4

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.53 AU - 6.73 AU

Year: 5687 Days

Day: 9.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 67,727,376 km

• M1: 132,245 km (0.079 R)
• M2: 463,454 km (0.103 R)
• M3: 872,156 km (0.106 R)
• M4: 1,230,742 km (0.058 R)
• M5: 1,755,980 km (0.105 R)
• M6: 2,746,318 km (0.077 R)
• M7: 3,115,076 km (0.097 R)
• M8: 7,339,421 km (0.082 R)
• M9: 8,016,202 km (0.091 R)
• M10: 11,340,416 km (0.095 R)
• M11: 11,686,586 km (0.088 R)
• M12: 12,452,377 km (0.119 R)
• M13: 13,914,397 km (0.035 R)
• M14: 14,657,899 km (0.08 R)
• M15: 15,009,902 km (0.072 R)
• M16: 15,609,042 km (0.104 R)
• M17: 16,919,070 km (0.055 R)
• M18: 17,898,787 km (0.064 R)
• M19: 21,589,067 km (0.102 R)
• M20: 22,507,598 km (0.086 R)
• M21: 24,096,028 km (0.115 R)
• M22: 25,167,747 km (0.037 R)
• M23: 25,928,153 km (0.097 R)
• M24: 28,939,558 km (0.089 R)
• M25: 29,308,467 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.6

Radius: 7.9

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 17.23 AU - 18.89 AU

Year: 28761 Days

Day: 22.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 67,727,376 km

• M1: 98,884 km (0.079 R)
• M2: 385,813 km (0.092 R)
• M3: 975,977 km (0.094 R)
• M4: 1,869,973 km (0.052 R)
• M5: 2,377,260 km (0.103 R)
• M6: 2,851,335 km (0.075 R)
• M7: 3,523,927 km (0.026 R)
• M8: 5,108,767 km (0.089 R)
• M9: 8,602,775 km (0.101 R)
• M10: 10,925,880 km (0.115 R)
• M11: 13,430,448 km (0.118 R)
• M12: 18,245,555 km (0.106 R)
• M13: 19,629,933 km (0.112 R)
• M14: 20,076,483 km (0.052 R)
• M15: 21,456,972 km (0.109 R)
• M16: 22,508,795 km (0.117 R)
• M17: 24,405,845 km (0.048 R)
• M18: 29,088,259 km (0.108 R)
• M19: 29,903,118 km (0.037 R)
• M20: 38,073,107 km (0.11 R)
• M21: 41,338,529 km (0.105 R)
• M22: 43,114,106 km (0.108 R)
• M23: 48,096,763 km (0.052 R)
• M24: 49,235,651 km (0.039 R)
• M25: 50,226,139 km (0.114 R)
• M26: 51,398,388 km (0.107 R)
• M27: 52,246,757 km (0.114 R)
• M28: 53,104,402 km (0.081 R)
• M29: 60,494,836 km (0.072 R)
• M30: 62,012,656 km (0.086 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 12,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit