🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.7

Radius: 10.6

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.51 AU - 0.77 AU

Year: 341 Days

Day: 7.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 52,114,780 km

• M1: 131,796 km (0.119 R)
• M2: 464,501 km (0.033 R)
• M3: 804,238 km (0.11 R)
• M4: 1,338,003 km (0.118 R)
• M5: 1,871,469 km (0.099 R)
• M6: 2,248,306 km (0.106 R)
• M7: 2,666,283 km (0.088 R)
• M8: 3,289,508 km (0.103 R)
• M9: 3,969,280 km (0.069 R)
• M10: 4,929,100 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.2

Radius: 12.7

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.09 AU - 1.15 AU

Year: 790 Days

Day: 12.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 52,114,780 km

• M1: 157,975 km (0.109 R)
• M2: 585,676 km (0.115 R)
• M3: 1,070,074 km (0.1 R)
• M4: 1,542,952 km (0.093 R)
• M5: 2,673,613 km (0.112 R)
• M6: 3,739,797 km (0.062 R)
• M7: 4,147,751 km (0.038 R)
• M8: 4,824,232 km (0.112 R)
• M9: 5,466,755 km (0.099 R)
• M10: 5,938,587 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.2

Radius: 12.4

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.77 AU - 4.07 AU

Year: 4218 Days

Day: 13.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 52,114,780 km

• M1: 154,535 km (0.046 R)
• M2: 560,992 km (0.114 R)
• M3: 1,192,594 km (0.077 R)
• M4: 1,873,115 km (0.112 R)
• M5: 2,397,306 km (0.114 R)
• M6: 3,429,082 km (0.078 R)
• M7: 4,339,984 km (0.047 R)
• M8: 6,542,513 km (0.051 R)
• M9: 6,999,385 km (0.083 R)
• M10: 9,285,390 km (0.097 R)
• M11: 11,602,212 km (0.082 R)
• M12: 12,920,020 km (0.101 R)
• M13: 14,119,346 km (0.103 R)
• M14: 16,798,943 km (0.103 R)
• M15: 20,621,618 km (0.117 R)
• M16: 22,623,985 km (0.112 R)
• M17: 23,069,488 km (0.108 R)
• M18: 24,441,001 km (0.111 R)
• M19: 27,178,792 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.2

Radius: 14.8

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.7 AU - 4.26 AU

Year: 4329 Days

Day: 8.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,114,780 km

• M1: 184,005 km (0.058 R)
• M2: 646,712 km (0.03 R)
• M3: 1,159,832 km (0.068 R)
• M4: 1,745,508 km (0.069 R)
• M5: 2,639,355 km (0.107 R)
• M6: 3,118,816 km (0.081 R)
• M7: 7,749,170 km (0.116 R)
• M8: 10,356,810 km (0.108 R)
• M9: 11,882,409 km (0.065 R)
• M10: 12,580,433 km (0.057 R)
• M11: 14,264,157 km (0.055 R)
• M12: 16,489,276 km (0.108 R)
• M13: 17,299,647 km (0.115 R)
• M14: 18,319,007 km (0.087 R)
• M15: 19,251,600 km (0.082 R)
• M16: 20,150,235 km (0.059 R)
• M17: 21,893,200 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.4

Radius: 7.7

Gravity: 12.59 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.18 AU - 6.54 AU

Year: 10696 Days

Day: 20.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 52,114,780 km

• M1: 95,892 km (0.109 R)
• M2: 348,713 km (0.057 R)
• M3: 1,098,048 km (0.067 R)
• M4: 1,735,934 km (0.119 R)
• M5: 3,057,182 km (0.097 R)
• M6: 7,718,203 km (0.104 R)
• M7: 8,803,535 km (0.115 R)
• M8: 9,186,955 km (0.078 R)
• M9: 11,554,790 km (0.104 R)
• M10: 11,898,566 km (0.099 R)
• M11: 12,426,946 km (0.061 R)
• M12: 16,214,764 km (0.057 R)
• M13: 17,456,127 km (0.112 R)
• M14: 19,636,665 km (0.099 R)
• M15: 23,148,027 km (0.089 R)
• M16: 24,343,314 km (0.12 R)
• M17: 30,397,091 km (0.067 R)
• M18: 34,590,618 km (0.034 R)
• M19: 36,029,450 km (0.032 R)
• M20: 38,897,840 km (0.111 R)
• M21: 42,319,592 km (0.096 R)
• M22: 45,936,869 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.9

Radius: 6.1

Gravity: 14.62 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.46 AU - 8.82 AU

Year: 12723 Days

Day: 24.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 52,114,780 km

• M1: 75,846 km (0.094 R)
• M2: 389,553 km (0.096 R)
• M3: 717,322 km (0.093 R)
• M4: 1,425,518 km (0.105 R)
• M5: 1,717,982 km (0.094 R)
• M6: 2,565,005 km (0.112 R)
• M7: 3,849,303 km (0.073 R)
• M8: 4,271,318 km (0.101 R)
• M9: 4,569,467 km (0.108 R)
• M10: 5,108,169 km (0.12 R)
• M11: 7,779,538 km (0.07 R)
• M12: 8,972,132 km (0.07 R)
• M13: 9,263,699 km (0.088 R)
• M14: 10,020,664 km (0.106 R)
• M15: 10,281,862 km (0.104 R)
• M16: 12,964,451 km (0.096 R)
• M17: 14,104,835 km (0.083 R)
• M18: 14,499,325 km (0.085 R)
• M19: 15,310,444 km (0.099 R)
• M20: 16,366,456 km (0.095 R)
• M21: 20,403,205 km (0.102 R)
• M22: 28,873,586 km (0.101 R)
• M23: 30,919,486 km (0.114 R)
• M24: 35,781,268 km (0.102 R)
• M25: 37,133,931 km (0.084 R)
• M26: 37,508,674 km (0.111 R)
• M27: 46,985,250 km (0.046 R)
• M28: 47,570,328 km (0.058 R)
• M29: 49,204,535 km (0.113 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 19,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit