🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.3

Radius: 9.3

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.92 AU - 3.54 AU

Year: 3748 Days

Day: 13.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 46,625,084 km

• M1: 115,639 km (0.081 R)
• M2: 656,585 km (0.085 R)
• M3: 997,967 km (0.074 R)
• M4: 1,321,398 km (0.092 R)
• M5: 1,907,822 km (0.105 R)
• M6: 2,246,511 km (0.097 R)
• M7: 2,642,198 km (0.073 R)
• M8: 3,574,492 km (0.031 R)
• M9: 4,003,837 km (0.085 R)
• M10: 4,419,271 km (0.079 R)
• M11: 5,584,937 km (0.094 R)
• M12: 6,437,795 km (0.107 R)
• M13: 8,889,853 km (0.1 R)
• M14: 9,478,072 km (0.055 R)
• M15: 9,802,251 km (0.115 R)
• M16: 10,602,151 km (0.097 R)
• M17: 10,995,892 km (0.091 R)
• M18: 13,113,001 km (0.039 R)
• M19: 15,712,564 km (0.04 R)
• M20: 20,596,934 km (0.103 R)
• M21: 21,279,699 km (0.086 R)
• M22: 26,487,500 km (0.113 R)
• M23: 27,213,199 km (0.102 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.7

Radius: 3.4

Gravity: 81.2 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.34 AU - 8.34 AU

Year: 11550 Days

Day: 24.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 46,625,084 km

• M1: 42,336 km (0.106 R)
• M2: 170,990 km (0.06 R)
• M3: 310,266 km (0.09 R)
• M4: 546,930 km (0.093 R)
• M5: 831,914 km (0.12 R)
• M6: 1,787,096 km (0.052 R)
• M7: 1,907,971 km (0.106 R)
• M8: 2,185,625 km (0.109 R)
• M9: 3,230,716 km (0.055 R)
• M10: 3,358,622 km (0.11 R)
• M11: 6,438,842 km (0.064 R)
• M12: 7,451,620 km (0.111 R)
• M13: 7,675,119 km (0.104 R)
• M14: 9,680,777 km (0.109 R)
• M15: 10,000,767 km (0.116 R)
• M16: 10,774,936 km (0.112 R)
• M17: 12,255,506 km (0.065 R)
• M18: 15,395,715 km (0.075 R)
• M19: 17,815,760 km (0.088 R)
• M20: 26,780,861 km (0.055 R)
• M21: 27,199,735 km (0.075 R)
• M22: 27,622,948 km (0.081 R)
• M23: 33,410,141 km (0.111 R)
• M24: 34,262,550 km (0.092 R)
• M25: 34,632,356 km (0.106 R)
• M26: 36,265,217 km (0.11 R)
• M27: 48,070,134 km (0.103 R)
• M28: 48,378,605 km (0.089 R)
• M29: 49,783,329 km (0.095 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439

Radius: 8

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.3 AU - 7.72 AU

Year: 11984 Days

Day: 20.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 46,625,084 km

• M1: 99,483 km (0.079 R)
• M2: 384,616 km (0.066 R)
• M3: 742,604 km (0.042 R)
• M4: 1,581,549 km (0.107 R)
• M5: 2,252,196 km (0.064 R)
• M6: 2,796,134 km (0.106 R)
• M7: 3,077,079 km (0.114 R)
• M8: 5,640,438 km (0.038 R)
• M9: 6,603,699 km (0.092 R)
• M10: 6,986,969 km (0.104 R)
• M11: 7,756,051 km (0.073 R)
• M12: 8,535,606 km (0.076 R)
• M13: 11,733,111 km (0.111 R)
• M14: 12,468,235 km (0.091 R)
• M15: 13,354,153 km (0.057 R)
• M16: 16,195,017 km (0.115 R)
• M17: 18,724,417 km (0.072 R)
• M18: 21,672,692 km (0.099 R)
• M19: 24,099,768 km (0.117 R)
• M20: 28,571,249 km (0.077 R)
• M21: 32,348,894 km (0.112 R)
• M22: 32,898,666 km (0.102 R)
• M23: 34,356,946 km (0.095 R)
• M24: 35,857,862 km (0.103 R)
• M25: 38,007,583 km (0.088 R)
• M26: 42,562,090 km (0.114 R)
• M27: 43,889,023 km (0.106 R)
• M28: 45,930,735 km (0.049 R)
• M29: 46,346,468 km (0.087 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 16,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit