🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.23 AU - 1.87 AU

Year: 708 Days

Day: 27.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,877,601 km

• M1: 32,912 km (0.077 R)

Asteroid Belt

Center: 2.63 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.7 AU - 3.7 AU

Year: 2613 Days

Day: 36 Hours

Environment

Temp: -119 °C

Axial Tilt: 147.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,877,601 km

• M1: 40,092 km (0.041 R)
• M2: 411,544 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.61 AU - 4.17 AU

Year: 2816 Days

Day: 25.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.7

Radius: 9.6

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.38 AU - 7.56 AU

Year: 7495 Days

Day: 8.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 62,877,601 km

• M1: 120,426 km (0.031 R)
• M2: 478,115 km (0.103 R)
• M3: 933,192 km (0.103 R)
• M4: 1,559,408 km (0.117 R)
• M5: 1,974,692 km (0.091 R)
• M6: 2,303,358 km (0.05 R)
• M7: 3,072,740 km (0.045 R)
• M8: 3,779,740 km (0.102 R)
• M9: 4,081,180 km (0.042 R)
• M10: 5,083,635 km (0.103 R)
• M11: 6,037,920 km (0.072 R)
• M12: 8,551,613 km (0.089 R)
• M13: 9,479,568 km (0.106 R)
• M14: 10,620,701 km (0.09 R)
• M15: 11,122,302 km (0.057 R)
• M16: 11,639,612 km (0.098 R)
• M17: 12,118,774 km (0.12 R)
• M18: 13,116,741 km (0.087 R)
• M19: 14,168,414 km (0.109 R)
• M20: 15,149,627 km (0.1 R)
• M21: 18,724,567 km (0.085 R)
• M22: 19,905,493 km (0.092 R)
• M23: 21,057,097 km (0.086 R)
• M24: 22,825,494 km (0.112 R)
• M25: 25,660,672 km (0.067 R)
• M26: 26,109,765 km (0.091 R)
• M27: 28,818,983 km (0.073 R)
• M28: 30,191,693 km (0.081 R)
• M29: 31,198,486 km (0.098 R)
• M30: 34,898,790 km (0.066 R)
• M31: 36,683,941 km (0.102 R)
• M32: 38,529,231 km (0.065 R)
• M33: 39,236,829 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.9

Radius: 6

Gravity: 8.91 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 9.59 AU - 15.33 AU

Year: 16145 Days

Day: 17 Hours

Environment

Temp: -175 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 62,877,601 km

• M1: 74,649 km (0.095 R)
• M2: 261,497 km (0.068 R)
• M3: 764,296 km (0.083 R)
• M4: 1,209,798 km (0.101 R)
• M5: 1,455,886 km (0.092 R)
• M6: 2,230,654 km (0.12 R)
• M7: 3,373,432 km (0.109 R)
• M8: 5,454,189 km (0.068 R)
• M9: 6,279,670 km (0.049 R)
• M10: 7,777,593 km (0.108 R)
• M11: 9,699,328 km (0.099 R)
• M12: 10,905,535 km (0.091 R)
• M13: 11,180,496 km (0.116 R)
• M14: 11,573,041 km (0.051 R)
• M15: 11,801,477 km (0.089 R)
• M16: 15,599,767 km (0.111 R)
• M17: 15,808,605 km (0.062 R)
• M18: 17,027,529 km (0.1 R)
• M19: 17,472,433 km (0.089 R)
• M20: 18,154,001 km (0.11 R)
• M21: 19,651,176 km (0.111 R)
• M22: 21,744,051 km (0.094 R)
• M23: 22,621,143 km (0.117 R)
• M24: 25,298,197 km (0.077 R)
• M25: 27,162,336 km (0.068 R)
• M26: 27,363,695 km (0.101 R)
• M27: 28,282,375 km (0.119 R)
• M28: 30,397,091 km (0.065 R)
• M29: 38,120,829 km (0.104 R)
• M30: 38,373,350 km (0.088 R)
• M31: 42,026,829 km (0.116 R)
• M32: 44,493,997 km (0.045 R)
• M33: 47,492,387 km (0.083 R)
• M34: 48,966,375 km (0.054 R)
• M35: 49,564,467 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.7

Radius: 7.9

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 13.77 AU - 19.57 AU

Year: 24985 Days

Day: 17.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 62,877,601 km

• M1: 101,727 km (0.079 R)
• M2: 766,689 km (0.084 R)
• M3: 1,306,737 km (0.101 R)
• M4: 2,374,866 km (0.111 R)
• M5: 6,954,655 km (0.097 R)
• M6: 8,623,420 km (0.1 R)
• M7: 10,543,209 km (0.082 R)
• M8: 12,796,153 km (0.085 R)
• M9: 15,205,576 km (0.092 R)
• M10: 19,664,491 km (0.096 R)
• M11: 25,229,830 km (0.062 R)
• M12: 27,765,814 km (0.083 R)
• M13: 33,958,417 km (0.11 R)
• M14: 39,890,272 km (0.108 R)
• M15: 42,734,876 km (0.07 R)
• M16: 50,432,584 km (0.065 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 16,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit