🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.53 AU - 0.75 AU

Year: 181 Days

Day: 33.5 Hours

Environment

Temp: 244 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,135,258 km

• M1: 280,496 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.5

Radius: 12

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.82 AU - 10.78 AU

Year: 10014 Days

Day: 6.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 74,135,258 km

• M1: 149,448 km (0.102 R)
• M2: 1,909,467 km (0.074 R)
• M3: 4,428,845 km (0.097 R)
• M4: 6,749,108 km (0.118 R)
• M5: 8,285,777 km (0.101 R)
• M6: 12,039,637 km (0.059 R)
• M7: 19,390,726 km (0.101 R)
• M8: 19,870,038 km (0.116 R)
• M9: 24,387,894 km (0.119 R)
• M10: 26,927,318 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.9

Radius: 10

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.64 AU - 12.5 AU

Year: 13005 Days

Day: 11.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 72.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 74,135,258 km

• M1: 124,465 km (0.091 R)
• M2: 490,831 km (0.061 R)
• M3: 1,098,198 km (0.092 R)
• M4: 1,637,797 km (0.062 R)
• M5: 2,366,489 km (0.111 R)
• M6: 3,423,697 km (0.087 R)
• M7: 3,959,257 km (0.097 R)
• M8: 5,063,589 km (0.062 R)
• M9: 6,093,570 km (0.042 R)
• M10: 6,718,740 km (0.073 R)
• M11: 7,172,769 km (0.086 R)
• M12: 8,188,838 km (0.081 R)
• M13: 11,060,519 km (0.075 R)
• M14: 12,475,116 km (0.112 R)
• M15: 13,098,790 km (0.079 R)
• M16: 13,808,631 km (0.097 R)
• M17: 14,543,905 km (0.114 R)
• M18: 15,094,874 km (0.116 R)
• M19: 15,588,397 km (0.106 R)
• M20: 17,057,897 km (0.068 R)
• M21: 21,484,049 km (0.102 R)
• M22: 24,826,515 km (0.091 R)
• M23: 25,613,848 km (0.106 R)
• M24: 26,928,514 km (0.052 R)
• M25: 28,714,862 km (0.052 R)
• M26: 30,578,852 km (0.088 R)
• M27: 37,802,784 km (0.098 R)
• M28: 40,442,887 km (0.113 R)
• M29: 41,258,345 km (0.111 R)
• M30: 46,087,364 km (0.052 R)
• M31: 48,943,636 km (0.092 R)
• M32: 50,025,079 km (0.11 R)
• M33: 55,006,239 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.1

Radius: 9.2

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 11.16 AU - 14.64 AU

Year: 16360 Days

Day: 11.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 74,135,258 km

• M1: 118,182 km (0.081 R)
• M2: 521,947 km (0.102 R)
• M3: 1,282,353 km (0.092 R)
• M4: 2,470,609 km (0.117 R)
• M5: 2,786,709 km (0.099 R)
• M6: 5,675,444 km (0.029 R)
• M7: 6,739,384 km (0.105 R)
• M8: 9,509,039 km (0.103 R)
• M9: 19,617,517 km (0.089 R)
• M10: 21,143,116 km (0.057 R)
• M11: 25,105,365 km (0.112 R)
• M12: 27,415,455 km (0.074 R)
• M13: 45,468,029 km (0.066 R)
• M14: 46,197,169 km (0.07 R)
• M15: 54,904,214 km (0.113 R)

Asteroid Belt

Center: 15.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.1

Radius: 6.5

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 14.49 AU - 23.65 AU

Year: 29405 Days

Day: 21.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 74,135,258 km

• M1: 89,609 km (0.052 R)
• M2: 335,847 km (0.087 R)
• M3: 572,960 km (0.116 R)
• M4: 1,308,832 km (0.107 R)
• M5: 1,706,463 km (0.12 R)
• M6: 2,202,679 km (0.116 R)
• M7: 4,080,581 km (0.094 R)
• M8: 5,184,763 km (0.085 R)
• M9: 5,606,629 km (0.026 R)
• M10: 9,171,995 km (0.118 R)
• M11: 12,947,097 km (0.115 R)
• M12: 13,940,128 km (0.042 R)
• M13: 15,601,562 km (0.107 R)
• M14: 17,730,040 km (0.111 R)
• M15: 18,247,499 km (0.081 R)
• M16: 25,048,518 km (0.109 R)
• M17: 28,535,495 km (0.082 R)
• M18: 34,153,194 km (0.037 R)
• M19: 41,966,691 km (0.076 R)
• M20: 46,366,813 km (0.084 R)
• M21: 46,692,338 km (0.069 R)
• M22: 51,586,133 km (0.101 R)
• M23: 59,647,065 km (0.104 R)
• M24: 60,225,410 km (0.094 R)
• M25: 60,807,346 km (0.065 R)
• M26: 64,987,110 km (0.101 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 11,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit