🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.47 AU - 0.61 AU

Year: 252 Days

Day: 31.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,650,110 km

• M1: 81,980 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.5

Radius: 9.6

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.04 AU - 2.88 AU

Year: 2453 Days

Day: 8.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 62,650,110 km

• M1: 119,529 km (0.074 R)
• M2: 425,456 km (0.026 R)
• M3: 731,085 km (0.119 R)
• M4: 1,031,477 km (0.119 R)
• M5: 1,909,318 km (0.063 R)
• M6: 2,324,601 km (0.109 R)
• M7: 3,321,671 km (0.062 R)
• M8: 4,235,265 km (0.078 R)
• M9: 5,193,140 km (0.09 R)
• M10: 5,542,601 km (0.091 R)
• M11: 6,134,709 km (0.105 R)
• M12: 6,472,651 km (0.112 R)
• M13: 7,769,814 km (0.104 R)
• M14: 8,801,740 km (0.089 R)
• M15: 9,504,551 km (0.056 R)
• M16: 9,922,677 km (0.088 R)
• M17: 10,462,426 km (0.095 R)
• M18: 10,833,130 km (0.115 R)
• M19: 11,522,477 km (0.053 R)
• M20: 11,877,921 km (0.114 R)
• M21: 12,652,539 km (0.025 R)
• M22: 13,073,657 km (0.114 R)
• M23: 14,302,304 km (0.11 R)
• M24: 16,685,399 km (0.11 R)
• M25: 17,089,911 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409

Radius: 12.3

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.99 AU - 3.03 AU

Year: 2528 Days

Day: 14.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 62,650,110 km

• M1: 154,086 km (0.058 R)
• M2: 567,574 km (0.056 R)
• M3: 982,559 km (0.071 R)
• M4: 1,441,824 km (0.089 R)
• M5: 1,931,907 km (0.081 R)
• M6: 2,323,853 km (0.084 R)
• M7: 4,055,748 km (0.055 R)
• M8: 5,826,239 km (0.05 R)
• M9: 6,736,392 km (0.112 R)
• M10: 7,225,876 km (0.118 R)
• M11: 8,617,137 km (0.084 R)
• M12: 9,031,672 km (0.045 R)
• M13: 9,832,320 km (0.118 R)
• M14: 11,384,548 km (0.047 R)
• M15: 12,002,088 km (0.105 R)
• M16: 13,643,625 km (0.114 R)
• M17: 14,563,203 km (0.039 R)
• M18: 15,337,372 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838.5

Radius: 7.3

Gravity: 15.73 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.29 AU - 8.05 AU

Year: 13506 Days

Day: 16 Hours

Environment

Temp: -221 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 62,650,110 km

• M1: 90,806 km (0.115 R)
• M2: 506,538 km (0.054 R)
• M3: 999,613 km (0.068 R)
• M4: 2,463,877 km (0.088 R)
• M5: 2,727,319 km (0.066 R)
• M6: 3,107,896 km (0.101 R)
• M7: 4,308,419 km (0.095 R)
• M8: 4,659,824 km (0.026 R)
• M9: 5,456,283 km (0.102 R)
• M10: 6,340,257 km (0.113 R)
• M11: 6,795,334 km (0.097 R)
• M12: 8,099,827 km (0.064 R)
• M13: 9,457,278 km (0.12 R)
• M14: 9,996,429 km (0.108 R)
• M15: 14,928,372 km (0.083 R)
• M16: 22,671,258 km (0.107 R)
• M17: 24,029,607 km (0.056 R)
• M18: 26,167,510 km (0.105 R)
• M19: 29,437,271 km (0.1 R)
• M20: 31,287,647 km (0.094 R)
• M21: 36,511,754 km (0.065 R)
• M22: 43,601,197 km (0.094 R)
• M23: 45,393,230 km (0.089 R)
• M24: 51,885,927 km (0.035 R)
• M25: 56,658,847 km (0.094 R)
• M26: 58,611,399 km (0.12 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 11,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit