🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.56 AU - 0.72 AU

Year: 191 Days

Day: 22.1 Hours

Environment

Temp: 178 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,826,143 km

• M1: 275,858 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.8 AU - 1.28 AU

Year: 395 Days

Day: 35.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 97,826,143 km

• M1: 40,242 km (0.107 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954

Radius: 4.4

Gravity: 49.28 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 11.31 AU - 16.87 AU

Year: 19716 Days

Day: 19.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 97,826,143 km

• M1: 54,902 km (0.12 R)
• M2: 235,317 km (0.055 R)
• M3: 399,277 km (0.034 R)
• M4: 595,998 km (0.06 R)
• M5: 1,051,673 km (0.086 R)
• M6: 1,202,916 km (0.089 R)
• M7: 1,499,120 km (0.05 R)
• M8: 2,584,752 km (0.086 R)
• M9: 3,188,679 km (0.052 R)
• M10: 4,077,888 km (0.079 R)
• M11: 4,561,538 km (0.093 R)
• M12: 5,357,399 km (0.074 R)
• M13: 5,518,965 km (0.085 R)
• M14: 8,241,646 km (0.095 R)
• M15: 9,069,072 km (0.103 R)
• M16: 10,318,214 km (0.06 R)
• M17: 12,647,902 km (0.065 R)
• M18: 14,433,801 km (0.095 R)
• M19: 14,746,909 km (0.113 R)
• M20: 22,835,217 km (0.095 R)
• M21: 26,853,416 km (0.042 R)
• M22: 31,579,811 km (0.083 R)
• M23: 34,834,014 km (0.065 R)
• M24: 35,823,604 km (0.065 R)
• M25: 57,961,994 km (0.032 R)
• M26: 62,399,067 km (0.077 R)
• M27: 62,813,304 km (0.032 R)
• M28: 70,811,255 km (0.067 R)
• M29: 75,404,508 km (0.098 R)
• M30: 80,682,021 km (0.088 R)
• M31: 83,661,712 km (0.115 R)

Asteroid Belt

Center: 15.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985.6

Radius: 6.7

Gravity: 21.96 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 16.2 AU - 16.2 AU

Year: 24307 Days

Day: 22.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 97,826,143 km

• M1: 83,326 km (0.058 R)
• M2: 297,999 km (0.112 R)
• M3: 743,202 km (0.113 R)
• M4: 2,028,697 km (0.048 R)
• M5: 2,394,015 km (0.078 R)
• M6: 2,643,993 km (0.034 R)
• M7: 3,532,455 km (0.047 R)
• M8: 3,891,190 km (0.106 R)
• M9: 4,954,382 km (0.076 R)
• M10: 5,446,709 km (0.093 R)
• M11: 6,016,228 km (0.105 R)
• M12: 6,385,884 km (0.058 R)
• M13: 6,869,235 km (0.047 R)
• M14: 8,073,498 km (0.111 R)
• M15: 8,696,573 km (0.048 R)
• M16: 9,597,152 km (0.108 R)
• M17: 9,974,438 km (0.09 R)
• M18: 11,938,359 km (0.037 R)
• M19: 12,522,389 km (0.059 R)
• M20: 14,717,439 km (0.071 R)
• M21: 15,219,190 km (0.106 R)
• M22: 20,055,689 km (0.079 R)
• M23: 22,488,001 km (0.104 R)
• M24: 23,041,662 km (0.108 R)
• M25: 30,010,380 km (0.075 R)
• M26: 34,918,985 km (0.06 R)
• M27: 44,706,127 km (0.074 R)
• M28: 47,365,079 km (0.112 R)
• M29: 52,801,167 km (0.063 R)
• M30: 54,768,080 km (0.087 R)
• M31: 69,454,551 km (0.114 R)
• M32: 73,982,580 km (0.039 R)
• M33: 84,681,969 km (0.053 R)
• M34: 89,014,922 km (0.102 R)
• M35: 97,533,174 km (0.093 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 10,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit