🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512

Radius: 11.7

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.79 AU - 0.97 AU

Year: 542 Days

Day: 13.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 80,727,984 km

• M1: 146,606 km (0.064 R)
• M2: 635,791 km (0.045 R)
• M3: 1,015,470 km (0.077 R)
• M4: 1,608,925 km (0.113 R)
• M5: 2,091,528 km (0.072 R)
• M6: 2,721,185 km (0.107 R)
• M7: 3,098,322 km (0.118 R)
• M8: 3,814,596 km (0.116 R)
• M9: 4,728,041 km (0.102 R)
• M10: 5,576,261 km (0.109 R)
• M11: 6,045,998 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.6

Radius: 13.3

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.83 AU - 1.09 AU

Year: 617 Days

Day: 11.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 80,727,984 km

• M1: 165,455 km (0.06 R)
• M2: 814,860 km (0.058 R)
• M3: 1,234,781 km (0.081 R)
• M4: 1,977,385 km (0.068 R)
• M5: 2,404,187 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.8

Radius: 4.4

Gravity: 16.57 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.02 AU - 8.46 AU

Year: 12780 Days

Day: 23.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 80,727,984 km

• M1: 56,548 km (0.084 R)
• M2: 205,398 km (0.12 R)
• M3: 755,320 km (0.07 R)
• M4: 955,332 km (0.104 R)
• M5: 1,502,860 km (0.079 R)
• M6: 2,046,648 km (0.117 R)
• M7: 5,018,560 km (0.091 R)
• M8: 5,930,808 km (0.088 R)
• M9: 7,259,536 km (0.113 R)
• M10: 9,184,262 km (0.105 R)
• M11: 13,163,565 km (0.095 R)
• M12: 15,007,210 km (0.073 R)
• M13: 15,526,613 km (0.109 R)
• M14: 17,156,333 km (0.102 R)
• M15: 18,672,956 km (0.112 R)
• M16: 23,668,029 km (0.112 R)
• M17: 23,930,124 km (0.118 R)
• M18: 33,593,548 km (0.071 R)
• M19: 39,642,688 km (0.051 R)
• M20: 40,012,344 km (0.09 R)
• M21: 42,150,247 km (0.118 R)
• M22: 42,793,219 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.6

Radius: 5.7

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.2 AU - 10.16 AU

Year: 19757 Days

Day: 24.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 80,727,984 km

• M1: 73,303 km (0.113 R)
• M2: 434,432 km (0.092 R)
• M3: 1,404,425 km (0.03 R)
• M4: 5,434,442 km (0.097 R)
• M5: 9,078,496 km (0.12 R)
• M6: 14,083,742 km (0.062 R)
• M7: 19,954,262 km (0.065 R)
• M8: 21,394,889 km (0.077 R)
• M9: 25,851,110 km (0.12 R)
• M10: 30,679,531 km (0.103 R)
• M11: 41,432,028 km (0.086 R)
• M12: 42,459,616 km (0.101 R)
• M13: 43,110,366 km (0.04 R)

Asteroid Belt

Center: 10.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556

Radius: 6.8

Gravity: 12.02 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 9.91 AU - 12.29 AU

Year: 24260 Days

Day: 18.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 80,727,984 km

• M1: 85,570 km (0.087 R)
• M2: 367,712 km (0.103 R)
• M3: 603,478 km (0.107 R)
• M4: 1,040,453 km (0.118 R)
• M5: 1,602,343 km (0.115 R)
• M6: 4,371,399 km (0.096 R)
• M7: 4,795,061 km (0.051 R)
• M8: 5,323,590 km (0.085 R)
• M9: 5,642,532 km (0.11 R)
• M10: 6,059,312 km (0.075 R)
• M11: 7,048,154 km (0.114 R)
• M12: 9,456,530 km (0.11 R)
• M13: 10,594,372 km (0.064 R)
• M14: 11,358,368 km (0.106 R)
• M15: 12,364,414 km (0.073 R)
• M16: 12,782,988 km (0.112 R)
• M17: 13,501,657 km (0.115 R)
• M18: 15,019,177 km (0.072 R)
• M19: 16,395,627 km (0.082 R)
• M20: 17,590,765 km (0.074 R)
• M21: 20,928,892 km (0.099 R)
• M22: 22,231,291 km (0.104 R)
• M23: 23,059,165 km (0.077 R)
• M24: 25,553,411 km (0.081 R)
• M25: 26,118,591 km (0.074 R)
• M26: 32,236,097 km (0.049 R)
• M27: 37,914,234 km (0.074 R)
• M28: 45,367,050 km (0.104 R)
• M29: 48,053,080 km (0.085 R)
• M30: 49,087,101 km (0.111 R)
• M31: 51,378,342 km (0.109 R)
• M32: 58,093,192 km (0.104 R)
• M33: 59,069,766 km (0.093 R)
• M34: 66,639,119 km (0.101 R)
• M35: 67,065,773 km (0.117 R)
• M36: 70,765,926 km (0.099 R)
• M37: 75,521,792 km (0.037 R)
• M38: 78,332,736 km (0.076 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: 276 - 12,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit