🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.96 AU - 4.86 AU

Year: 2913 Days

Day: 38.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.96 AU - 4.12 AU

Year: 3059 Days

Day: 30.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,629,569 km

• M1: 211,681 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.2

Radius: 13.7

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.35 AU - 5.11 AU

Year: 3875 Days

Day: 13.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 96,629,569 km

• M1: 170,542 km (0.102 R)
• M2: 762,800 km (0.038 R)
• M3: 1,675,646 km (0.115 R)
• M4: 2,982,832 km (0.095 R)
• M5: 3,951,179 km (0.099 R)
• M6: 4,706,648 km (0.065 R)
• M7: 7,079,869 km (0.057 R)
• M8: 8,164,154 km (0.076 R)
• M9: 8,729,335 km (0.108 R)
• M10: 9,320,546 km (0.113 R)
• M11: 9,901,434 km (0.092 R)
• M12: 10,857,215 km (0.093 R)
• M13: 12,426,946 km (0.057 R)
• M14: 14,620,050 km (0.097 R)
• M15: 16,426,445 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.1

Radius: 9

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.01 AU - 8.07 AU

Year: 7037 Days

Day: 7.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 96,629,569 km

• M1: 116,088 km (0.12 R)
• M2: 1,403,078 km (0.112 R)
• M3: 1,961,527 km (0.057 R)
• M4: 2,326,247 km (0.096 R)
• M5: 2,606,444 km (0.09 R)
• M6: 2,889,632 km (0.076 R)
• M7: 3,724,538 km (0.061 R)
• M8: 5,281,553 km (0.112 R)
• M9: 6,978,292 km (0.105 R)
• M10: 8,551,463 km (0.087 R)
• M11: 10,301,459 km (0.104 R)
• M12: 10,773,889 km (0.106 R)
• M13: 11,459,496 km (0.114 R)
• M14: 11,812,996 km (0.053 R)
• M15: 12,330,604 km (0.116 R)
• M16: 14,146,872 km (0.026 R)
• M17: 16,009,216 km (0.074 R)
• M18: 17,294,112 km (0.063 R)
• M19: 21,790,426 km (0.115 R)
• M20: 25,271,269 km (0.108 R)
• M21: 29,575,649 km (0.107 R)
• M22: 30,337,551 km (0.06 R)
• M23: 32,199,595 km (0.082 R)
• M24: 33,107,654 km (0.114 R)
• M25: 34,032,768 km (0.074 R)
• M26: 34,658,984 km (0.098 R)
• M27: 36,042,166 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.5

Radius: 13.8

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9.03 AU - 9.23 AU

Year: 10393 Days

Day: 9.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 96,629,569 km

• M1: 188,493 km (0.097 R)
• M2: 679,922 km (0.09 R)
• M3: 1,167,312 km (0.099 R)
• M4: 1,863,541 km (0.101 R)
• M5: 2,440,839 km (0.087 R)
• M6: 3,067,953 km (0.033 R)
• M7: 5,347,825 km (0.068 R)
• M8: 5,828,483 km (0.102 R)
• M9: 6,837,819 km (0.11 R)
• M10: 7,489,169 km (0.101 R)
• M11: 8,451,980 km (0.104 R)
• M12: 9,397,439 km (0.11 R)
• M13: 13,268,733 km (0.037 R)
• M14: 19,744,974 km (0.077 R)
• M15: 21,751,082 km (0.084 R)
• M16: 24,259,389 km (0.115 R)
• M17: 24,915,376 km (0.11 R)
• M18: 25,487,139 km (0.044 R)
• M19: 27,964,031 km (0.06 R)
• M20: 28,478,049 km (0.119 R)
• M21: 31,918,650 km (0.056 R)
• M22: 32,367,444 km (0.1 R)
• M23: 33,738,808 km (0.111 R)
• M24: 35,989,059 km (0.032 R)
• M25: 36,475,402 km (0.113 R)
• M26: 39,485,161 km (0.117 R)
• M27: 46,567,872 km (0.091 R)
• M28: 48,020,617 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.5

Radius: 11.8

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 9.12 AU - 10.46 AU

Year: 11540 Days

Day: 8.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 96,629,569 km

• M1: 154,834 km (0.076 R)
• M2: 768,035 km (0.117 R)
• M3: 1,805,497 km (0.09 R)
• M4: 3,311,648 km (0.101 R)
• M5: 4,703,058 km (0.09 R)
• M6: 6,733,550 km (0.119 R)
• M7: 10,438,790 km (0.09 R)
• M8: 17,405,114 km (0.059 R)
• M9: 19,904,745 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795

Radius: 6.2

Gravity: 20.68 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 13.21 AU - 20.93 AU

Year: 26569 Days

Day: 17.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 96,629,569 km

• M1: 77,492 km (0.116 R)
• M2: 279,598 km (0.1 R)
• M3: 559,945 km (0.072 R)
• M4: 1,549,834 km (0.043 R)
• M5: 2,041,562 km (0.097 R)
• M6: 2,312,185 km (0.038 R)
• M7: 2,816,479 km (0.061 R)
• M8: 3,094,881 km (0.104 R)
• M9: 3,872,042 km (0.03 R)
• M10: 4,181,410 km (0.085 R)
• M11: 5,007,490 km (0.113 R)
• M12: 5,848,678 km (0.101 R)
• M13: 7,807,363 km (0.032 R)
• M14: 8,700,612 km (0.1 R)
• M15: 9,973,989 km (0.068 R)
• M16: 12,001,938 km (0.058 R)
• M17: 16,494,063 km (0.109 R)
• M18: 17,033,214 km (0.102 R)
• M19: 20,109,245 km (0.046 R)
• M20: 29,508,330 km (0.091 R)
• M21: 30,169,253 km (0.098 R)
• M22: 30,975,137 km (0.101 R)
• M23: 37,176,417 km (0.044 R)
• M24: 38,102,578 km (0.079 R)
• M25: 45,720,251 km (0.054 R)
• M26: 46,961,764 km (0.071 R)
• M27: 59,791,875 km (0.059 R)
• M28: 63,438,174 km (0.056 R)
• M29: 63,876,645 km (0.114 R)
• M30: 67,002,792 km (0.11 R)
• M31: 75,016,451 km (0.057 R)
• M32: 75,261,342 km (0.102 R)
• M33: 76,246,295 km (0.102 R)
• M34: 88,197,968 km (0.098 R)
• M35: 92,630,852 km (0.097 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 17,495 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit