🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.1

Radius: 10.7

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.85 AU - 1.03 AU

Year: 598 Days

Day: 5.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 74,249,696 km

• M1: 133,441 km (0.056 R)
• M2: 512,074 km (0.12 R)
• M3: 857,645 km (0.109 R)
• M4: 1,222,813 km (0.062 R)
• M5: 2,776,237 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.3

Radius: 9.5

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.27 AU - 1.79 AU

Year: 1241 Days

Day: 7.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 74,249,696 km

• M1: 118,182 km (0.073 R)
• M2: 659,876 km (0.107 R)
• M3: 1,019,061 km (0.101 R)
• M4: 1,585,588 km (0.072 R)
• M5: 1,986,361 km (0.053 R)
• M6: 3,048,356 km (0.096 R)
• M7: 3,387,195 km (0.095 R)
• M8: 3,688,784 km (0.057 R)
• M9: 3,992,019 km (0.086 R)
• M10: 4,311,859 km (0.113 R)
• M11: 5,158,135 km (0.117 R)
• M12: 5,641,635 km (0.088 R)
• M13: 6,199,336 km (0.112 R)
• M14: 8,174,776 km (0.092 R)
• M15: 8,832,857 km (0.066 R)
• M16: 10,537,375 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.1

Radius: 8.6

Gravity: 12.56 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.59 AU - 1.85 AU

Year: 1480 Days

Day: 12.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 74,249,696 km

• M1: 109,805 km (0.065 R)
• M2: 390,600 km (0.034 R)
• M3: 1,230,293 km (0.048 R)
• M4: 1,504,356 km (0.068 R)
• M5: 1,788,293 km (0.072 R)
• M6: 2,203,128 km (0.116 R)
• M7: 2,879,460 km (0.067 R)
• M8: 3,602,317 km (0.086 R)
• M9: 4,229,431 km (0.106 R)
• M10: 6,449,463 km (0.06 R)
• M11: 6,940,444 km (0.066 R)
• M12: 8,533,511 km (0.059 R)
• M13: 9,318,152 km (0.118 R)
• M14: 10,356,810 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.9

Radius: 8.5

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.48 AU - 2.18 AU

Year: 1624 Days

Day: 12.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 74,249,696 km

• M1: 150,795 km (0.068 R)
• M2: 483,351 km (0.039 R)
• M3: 787,932 km (0.093 R)
• M4: 1,096,852 km (0.107 R)
• M5: 1,593,517 km (0.083 R)
• M6: 2,028,697 km (0.102 R)
• M7: 2,461,783 km (0.114 R)
• M8: 2,944,236 km (0.058 R)
• M9: 3,851,397 km (0.117 R)
• M10: 4,949,894 km (0.039 R)
• M11: 5,325,235 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.8

Radius: 7.4

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.93 AU - 11.11 AU

Year: 20807 Days

Day: 22.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 74,249,696 km

• M1: 100,679 km (0.084 R)
• M2: 357,838 km (0.097 R)
• M3: 719,267 km (0.103 R)
• M4: 1,271,881 km (0.094 R)
• M5: 1,820,157 km (0.086 R)
• M6: 4,827,224 km (0.1 R)
• M7: 5,708,356 km (0.08 R)
• M8: 11,837,231 km (0.032 R)
• M9: 12,549,616 km (0.046 R)
• M10: 15,080,961 km (0.078 R)
• M11: 22,271,682 km (0.088 R)
• M12: 23,056,772 km (0.062 R)
• M13: 45,178,108 km (0.102 R)
• M14: 46,911,947 km (0.065 R)
• M15: 60,877,058 km (0.091 R)
• M16: 67,160,318 km (0.028 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.6

Radius: 7

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 10.19 AU - 12.01 AU

Year: 24260 Days

Day: 17.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 74,249,696 km

• M1: 95,294 km (0.1 R)
• M2: 390,750 km (0.111 R)
• M3: 628,610 km (0.042 R)
• M4: 966,103 km (0.066 R)
• M5: 1,231,938 km (0.111 R)
• M6: 1,579,454 km (0.052 R)
• M7: 2,563,060 km (0.077 R)
• M8: 3,079,771 km (0.078 R)
• M9: 3,576,137 km (0.092 R)
• M10: 5,660,484 km (0.092 R)
• M11: 6,066,194 km (0.047 R)
• M12: 6,447,668 km (0.061 R)
• M13: 6,710,811 km (0.118 R)
• M14: 11,764,975 km (0.079 R)
• M15: 15,318,523 km (0.092 R)
• M16: 17,170,096 km (0.114 R)
• M17: 18,019,961 km (0.087 R)
• M18: 19,895,170 km (0.095 R)
• M19: 21,023,138 km (0.071 R)
• M20: 22,094,110 km (0.038 R)
• M21: 22,492,489 km (0.114 R)
• M22: 27,195,397 km (0.095 R)
• M23: 29,775,511 km (0.085 R)
• M24: 30,261,555 km (0.086 R)
• M25: 32,771,358 km (0.102 R)
• M26: 36,099,462 km (0.116 R)
• M27: 36,513,399 km (0.04 R)
• M28: 37,350,848 km (0.113 R)
• M29: 38,200,863 km (0.107 R)
• M30: 40,382,449 km (0.093 R)
• M31: 40,679,551 km (0.092 R)
• M32: 49,092,037 km (0.05 R)
• M33: 50,799,248 km (0.065 R)
• M34: 52,545,803 km (0.114 R)
• M35: 60,513,386 km (0.04 R)
• M36: 62,872,395 km (0.118 R)
• M37: 67,147,154 km (0.051 R)
• M38: 72,703,219 km (0.097 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 18,255 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit