🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.2

Radius: 9.4

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.42 AU - 0.58 AU

Year: 244 Days

Day: 12.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 47,244,919 km

• M1: 117,135 km (0.043 R)
• M2: 416,630 km (0.075 R)
• M3: 712,834 km (0.087 R)
• M4: 1,094,308 km (0.07 R)
• M5: 1,480,271 km (0.1 R)
• M6: 1,833,920 km (0.06 R)
• M7: 2,219,434 km (0.086 R)
• M8: 2,798,827 km (0.045 R)
• M9: 3,114,478 km (0.097 R)
• M10: 3,464,836 km (0.109 R)
• M11: 4,477,763 km (0.026 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.2

Radius: 11.8

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.82 AU - 0.96 AU

Year: 580 Days

Day: 7.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 165.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 47,244,919 km

• M1: 146,756 km (0.089 R)
• M2: 547,528 km (0.089 R)
• M3: 927,656 km (0.119 R)
• M4: 1,365,081 km (0.086 R)
• M5: 1,995,486 km (0.112 R)
• M6: 2,391,023 km (0.081 R)
• M7: 3,112,234 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.8

Radius: 14.5

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.01 AU - 3.27 AU

Year: 2961 Days

Day: 6 Hours

Environment

Temp: -207 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,244,919 km

• M1: 180,415 km (0.111 R)
• M2: 634,295 km (0.098 R)
• M3: 1,267,543 km (0.076 R)
• M4: 1,925,773 km (0.085 R)
• M5: 2,463,578 km (0.089 R)
• M6: 3,216,055 km (0.11 R)
• M7: 4,714,876 km (0.096 R)
• M8: 5,706,560 km (0.106 R)
• M9: 6,451,109 km (0.091 R)
• M10: 7,086,900 km (0.081 R)
• M11: 7,643,404 km (0.12 R)
• M12: 8,581,831 km (0.034 R)
• M13: 9,079,244 km (0.114 R)
• M14: 11,070,242 km (0.084 R)
• M15: 11,700,648 km (0.067 R)
• M16: 12,522,239 km (0.086 R)
• M17: 15,655,118 km (0.092 R)
• M18: 16,551,508 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.5

Radius: 9.7

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.58 AU - 2.84 AU

Year: 3079 Days

Day: 11.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 47,244,919 km

• M1: 120,576 km (0.078 R)
• M2: 486,043 km (0.111 R)
• M3: 796,758 km (0.086 R)
• M4: 1,384,229 km (0.118 R)
• M5: 2,197,443 km (0.1 R)
• M6: 2,620,655 km (0.102 R)
• M7: 3,512,708 km (0.114 R)
• M8: 3,921,708 km (0.114 R)
• M9: 4,431,388 km (0.119 R)
• M10: 5,317,307 km (0.069 R)
• M11: 5,719,725 km (0.114 R)
• M12: 6,405,781 km (0.102 R)
• M13: 8,504,041 km (0.083 R)
• M14: 8,980,510 km (0.095 R)
• M15: 10,148,271 km (0.06 R)
• M16: 10,476,189 km (0.063 R)
• M17: 10,895,961 km (0.082 R)
• M18: 11,414,467 km (0.07 R)
• M19: 13,069,319 km (0.092 R)
• M20: 15,248,511 km (0.087 R)
• M21: 16,117,974 km (0.077 R)
• M22: 21,033,610 km (0.092 R)
• M23: 22,178,932 km (0.087 R)
• M24: 22,801,857 km (0.117 R)
• M25: 23,722,183 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.7

Radius: 13.6

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.21 AU - 3.23 AU

Year: 3988 Days

Day: 13.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 47,244,919 km

• M1: 169,494 km (0.051 R)
• M2: 727,195 km (0.1 R)
• M3: 1,307,635 km (0.083 R)
• M4: 2,193,853 km (0.08 R)
• M5: 2,618,262 km (0.111 R)
• M6: 3,688,784 km (0.118 R)
• M7: 5,011,529 km (0.108 R)
• M8: 8,636,584 km (0.06 R)
• M9: 9,576,508 km (0.115 R)
• M10: 11,393,823 km (0.102 R)
• M11: 12,808,570 km (0.079 R)
• M12: 13,473,682 km (0.064 R)
• M13: 15,701,643 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.9

Radius: 7.8

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.64 AU - 7.84 AU

Year: 14864 Days

Day: 22.3 Hours

Environment

Temp: -242 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 47,244,919 km

• M1: 96,939 km (0.099 R)
• M2: 410,347 km (0.066 R)
• M3: 1,370,017 km (0.104 R)
• M4: 2,370,827 km (0.112 R)
• M5: 4,626,613 km (0.072 R)
• M6: 4,960,815 km (0.099 R)
• M7: 7,521,033 km (0.115 R)
• M8: 7,813,646 km (0.037 R)
• M9: 8,070,356 km (0.113 R)
• M10: 8,555,652 km (0.097 R)
• M11: 8,874,445 km (0.11 R)
• M12: 9,731,042 km (0.103 R)
• M13: 14,024,950 km (0.082 R)
• M14: 18,817,767 km (0.114 R)
• M15: 22,730,349 km (0.106 R)
• M16: 23,342,803 km (0.086 R)
• M17: 28,442,894 km (0.083 R)
• M18: 32,008,409 km (0.111 R)
• M19: 35,276,075 km (0.092 R)
• M20: 39,257,324 km (0.103 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 19,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit