🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.39 AU - 1.57 AU

Year: 686 Days

Day: 17.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.9

Radius: 12.8

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.84 AU - 5.48 AU

Year: 3831 Days

Day: 5.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 63,937,982 km

• M1: 162,164 km (0.031 R)
• M2: 713,283 km (0.108 R)
• M3: 1,381,536 km (0.08 R)
• M4: 1,788,592 km (0.053 R)
• M5: 2,233,347 km (0.102 R)
• M6: 3,755,804 km (0.116 R)
• M7: 4,862,828 km (0.111 R)
• M8: 5,438,182 km (0.112 R)
• M9: 6,852,330 km (0.07 R)
• M10: 7,274,645 km (0.039 R)
• M11: 9,937,936 km (0.086 R)
• M12: 10,780,471 km (0.089 R)
• M13: 11,443,190 km (0.114 R)
• M14: 13,748,044 km (0.083 R)
• M15: 16,810,313 km (0.102 R)
• M16: 18,376,004 km (0.119 R)
• M17: 18,813,727 km (0.047 R)
• M18: 22,215,882 km (0.117 R)
• M19: 23,144,735 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.9

Radius: 13.8

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4 AU - 5.74 AU

Year: 4093 Days

Day: 6.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 63,937,982 km

• M1: 171,738 km (0.094 R)
• M2: 682,316 km (0.099 R)
• M3: 1,122,283 km (0.06 R)
• M4: 1,914,703 km (0.118 R)
• M5: 2,446,075 km (0.108 R)
• M6: 3,075,583 km (0.075 R)
• M7: 5,307,284 km (0.075 R)
• M8: 6,935,656 km (0.078 R)
• M9: 8,060,932 km (0.1 R)
• M10: 9,746,301 km (0.098 R)
• M11: 10,371,471 km (0.091 R)
• M12: 11,564,215 km (0.072 R)
• M13: 12,553,655 km (0.086 R)
• M14: 13,193,934 km (0.035 R)
• M15: 23,256,186 km (0.094 R)
• M16: 24,147,789 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.1

Radius: 13.7

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 10.04 AU - 11.08 AU

Year: 13067 Days

Day: 12.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 63,937,982 km

• M1: 170,841 km (0.036 R)
• M2: 858,692 km (0.044 R)
• M3: 1,482,066 km (0.115 R)
• M4: 2,051,735 km (0.039 R)
• M5: 3,506,275 km (0.097 R)
• M6: 4,011,467 km (0.102 R)
• M7: 5,205,108 km (0.066 R)
• M8: 5,676,790 km (0.105 R)
• M9: 6,499,429 km (0.028 R)
• M10: 6,961,387 km (0.099 R)
• M11: 7,535,544 km (0.113 R)
• M12: 8,189,287 km (0.052 R)
• M13: 10,607,087 km (0.046 R)
• M14: 13,200,367 km (0.119 R)
• M15: 15,589,594 km (0.093 R)
• M16: 17,763,550 km (0.029 R)
• M17: 19,869,140 km (0.063 R)
• M18: 21,301,241 km (0.072 R)
• M19: 25,079,185 km (0.118 R)
• M20: 27,505,065 km (0.026 R)
• M21: 37,562,230 km (0.118 R)
• M22: 44,521,224 km (0.112 R)
• M23: 55,710,995 km (0.077 R)
• M24: 56,411,711 km (0.101 R)
• M25: 61,856,775 km (0.066 R)
• M26: 62,986,239 km (0.095 R)
• M27: 63,556,207 km (0.077 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 14,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit