🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.9

Radius: 13.7

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.57 AU - 0.65 AU

Year: 323 Days

Day: 12.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 48,251,318 km

• M1: 170,392 km (0.077 R)
• M2: 599,738 km (0.1 R)
• M3: 1,097,749 km (0.045 R)
• M4: 1,590,674 km (0.114 R)
• M5: 2,257,581 km (0.099 R)
• M6: 2,769,954 km (0.092 R)
• M7: 3,210,071 km (0.102 R)
• M8: 4,822,736 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.6

Radius: 8.4

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.82 AU - 1.18 AU

Year: 678 Days

Day: 5.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 48,251,318 km

• M1: 104,419 km (0.03 R)
• M2: 533,616 km (0.095 R)
• M3: 889,509 km (0.096 R)
• M4: 1,193,193 km (0.103 R)
• M5: 1,459,776 km (0.086 R)
• M6: 2,057,868 km (0.095 R)
• M7: 2,372,173 km (0.059 R)
• M8: 2,769,356 km (0.086 R)
• M9: 3,489,520 km (0.108 R)
• M10: 4,370,951 km (0.113 R)
• M11: 5,061,943 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.9

Radius: 11

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.93 AU - 1.35 AU

Year: 826 Days

Day: 10 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 48,251,318 km

• M1: 139,575 km (0.088 R)
• M2: 498,311 km (0.062 R)
• M3: 903,571 km (0.066 R)
• M4: 1,296,415 km (0.114 R)
• M5: 1,738,477 km (0.095 R)
• M6: 2,464,027 km (0.088 R)
• M7: 3,004,374 km (0.12 R)
• M8: 3,567,909 km (0.073 R)
• M9: 4,140,271 km (0.108 R)
• M10: 4,496,463 km (0.028 R)
• M11: 5,505,650 km (0.098 R)
• M12: 5,860,945 km (0.072 R)
• M13: 6,934,161 km (0.073 R)
• M14: 7,757,846 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.7

Radius: 12.8

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.52 AU - 2.28 AU

Year: 1776 Days

Day: 14 Hours

Environment

Temp: -202 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 48,251,318 km

• M1: 201,957 km (0.075 R)
• M2: 1,343,090 km (0.075 R)
• M3: 2,330,884 km (0.11 R)
• M4: 2,861,059 km (0.065 R)
• M5: 3,265,722 km (0.08 R)
• M6: 4,092,399 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.3

Radius: 9.1

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.84 AU - 6.18 AU

Year: 8772 Days

Day: 12.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 48,251,318 km

• M1: 113,844 km (0.103 R)
• M2: 448,794 km (0.036 R)
• M3: 751,281 km (0.07 R)
• M4: 1,163,423 km (0.051 R)
• M5: 1,598,453 km (0.09 R)
• M6: 2,106,488 km (0.103 R)
• M7: 3,804,423 km (0.093 R)
• M8: 4,683,909 km (0.068 R)
• M9: 5,279,309 km (0.066 R)
• M10: 6,803,562 km (0.114 R)
• M11: 7,607,052 km (0.103 R)
• M12: 8,345,018 km (0.117 R)
• M13: 10,695,500 km (0.089 R)
• M14: 11,306,906 km (0.074 R)
• M15: 11,621,211 km (0.118 R)
• M16: 13,513,924 km (0.105 R)
• M17: 16,190,978 km (0.1 R)
• M18: 17,133,893 km (0.11 R)
• M19: 19,877,368 km (0.099 R)
• M20: 21,673,141 km (0.087 R)
• M21: 22,569,083 km (0.101 R)
• M22: 23,744,772 km (0.076 R)
• M23: 29,347,512 km (0.104 R)
• M24: 30,645,872 km (0.038 R)
• M25: 31,052,928 km (0.056 R)
• M26: 33,464,146 km (0.106 R)
• M27: 37,484,589 km (0.053 R)
• M28: 39,131,362 km (0.087 R)
• M29: 40,336,672 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.5

Radius: 6.4

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.62 AU - 6.72 AU

Year: 10395 Days

Day: 23.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 48,251,318 km

• M1: 79,885 km (0.08 R)
• M2: 417,228 km (0.076 R)
• M3: 764,595 km (0.046 R)
• M4: 1,365,081 km (0.112 R)
• M5: 2,041,861 km (0.035 R)
• M6: 2,311,437 km (0.109 R)
• M7: 2,528,952 km (0.066 R)
• M8: 3,155,468 km (0.113 R)
• M9: 4,136,830 km (0.1 R)
• M10: 4,570,215 km (0.102 R)
• M11: 5,154,095 km (0.096 R)
• M12: 7,396,568 km (0.048 R)
• M13: 8,927,253 km (0.113 R)
• M14: 9,284,193 km (0.1 R)
• M15: 9,557,958 km (0.114 R)
• M16: 10,266,154 km (0.085 R)
• M17: 19,303,062 km (0.111 R)
• M18: 19,599,864 km (0.113 R)
• M19: 22,656,298 km (0.101 R)
• M20: 25,301,488 km (0.115 R)
• M21: 30,089,368 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516.5

Radius: 7.8

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.09 AU - 8.21 AU

Year: 11631 Days

Day: 20.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 173.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,251,318 km

• M1: 96,939 km (0.114 R)
• M2: 432,487 km (0.076 R)
• M3: 690,544 km (0.117 R)
• M4: 1,120,488 km (0.117 R)
• M5: 1,573,620 km (0.109 R)
• M6: 1,956,441 km (0.046 R)
• M7: 2,287,950 km (0.077 R)
• M8: 3,793,652 km (0.04 R)
• M9: 5,937,539 km (0.098 R)
• M10: 6,674,459 km (0.1 R)
• M11: 7,978,354 km (0.073 R)
• M12: 10,760,575 km (0.119 R)
• M13: 17,477,968 km (0.095 R)
• M14: 17,846,727 km (0.086 R)
• M15: 18,599,802 km (0.118 R)
• M16: 22,773,433 km (0.076 R)
• M17: 24,475,708 km (0.109 R)
• M18: 29,357,685 km (0.058 R)
• M19: 31,916,257 km (0.115 R)
• M20: 32,578,377 km (0.093 R)
• M21: 33,362,420 km (0.108 R)
• M22: 35,908,276 km (0.119 R)
• M23: 37,472,023 km (0.092 R)
• M24: 43,370,068 km (0.094 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 18,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit