🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.58 AU - 0.68 AU

Year: 328 Days

Day: 43.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.7

Radius: 13.2

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.56 AU - 0.86 AU

Year: 392 Days

Day: 7.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 60,406,231 km

• M1: 164,258 km (0.117 R)
• M2: 591,211 km (0.12 R)
• M3: 1,035,816 km (0.113 R)
• M4: 1,488,648 km (0.093 R)
• M5: 1,904,231 km (0.112 R)
• M6: 2,687,526 km (0.042 R)
• M7: 3,405,596 km (0.103 R)
• M8: 3,948,935 km (0.112 R)
• M9: 4,577,695 km (0.111 R)
• M10: 5,058,502 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.4

Radius: 8.1

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.92 AU - 5.4 AU

Year: 6599 Days

Day: 13.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 60,406,231 km

• M1: 100,829 km (0.116 R)
• M2: 725,998 km (0.05 R)
• M3: 1,077,553 km (0.114 R)
• M4: 1,633,908 km (0.104 R)
• M5: 2,074,623 km (0.1 R)
• M6: 2,463,279 km (0.048 R)
• M7: 3,231,912 km (0.033 R)
• M8: 3,672,029 km (0.101 R)
• M9: 4,525,784 km (0.08 R)
• M10: 6,164,180 km (0.1 R)
• M11: 6,873,873 km (0.085 R)
• M12: 7,809,906 km (0.098 R)
• M13: 8,640,324 km (0.115 R)
• M14: 9,688,856 km (0.093 R)
• M15: 12,509,524 km (0.025 R)
• M16: 13,142,771 km (0.11 R)
• M17: 14,526,252 km (0.044 R)
• M18: 15,390,479 km (0.052 R)
• M19: 18,250,491 km (0.106 R)
• M20: 18,560,907 km (0.082 R)
• M21: 19,256,238 km (0.119 R)
• M22: 19,513,397 km (0.051 R)
• M23: 19,772,799 km (0.035 R)
• M24: 20,364,908 km (0.111 R)
• M25: 23,285,357 km (0.066 R)
• M26: 23,945,682 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880

Radius: 11.3

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.96 AU - 6.66 AU

Year: 9187 Days

Day: 5.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 60,406,231 km

• M1: 151,692 km (0.11 R)
• M2: 595,250 km (0.075 R)
• M3: 1,139,637 km (0.099 R)
• M4: 1,533,677 km (0.084 R)
• M5: 1,905,129 km (0.098 R)
• M6: 2,412,415 km (0.094 R)
• M7: 4,210,282 km (0.081 R)
• M8: 4,585,175 km (0.111 R)
• M9: 5,014,072 km (0.103 R)
• M10: 5,403,026 km (0.103 R)
• M11: 6,769,603 km (0.104 R)
• M12: 7,533,898 km (0.095 R)
• M13: 7,958,607 km (0.093 R)
• M14: 9,475,380 km (0.104 R)
• M15: 10,328,087 km (0.105 R)
• M16: 10,853,176 km (0.078 R)
• M17: 11,506,619 km (0.118 R)
• M18: 12,301,882 km (0.095 R)
• M19: 13,687,756 km (0.113 R)
• M20: 20,608,154 km (0.097 R)
• M21: 22,732,593 km (0.098 R)
• M22: 24,166,638 km (0.111 R)
• M23: 25,093,098 km (0.096 R)
• M24: 26,235,727 km (0.03 R)
• M25: 27,812,787 km (0.094 R)
• M26: 29,243,841 km (0.085 R)
• M27: 29,661,667 km (0.115 R)
• M28: 30,295,663 km (0.12 R)
• M29: 34,407,510 km (0.113 R)
• M30: 35,698,241 km (0.085 R)
• M31: 41,316,239 km (0.041 R)
• M32: 45,512,011 km (0.076 R)
• M33: 47,352,962 km (0.115 R)
• M34: 48,074,173 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974

Radius: 3.5

Gravity: 79.51 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.64 AU - 7.14 AU

Year: 11864 Days

Day: 23.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 60,406,231 km

• M1: 44,281 km (0.047 R)
• M2: 378,183 km (0.1 R)
• M3: 578,944 km (0.071 R)
• M4: 1,205,460 km (0.112 R)
• M5: 2,416,006 km (0.119 R)
• M6: 2,836,376 km (0.099 R)
• M7: 3,935,770 km (0.096 R)
• M8: 4,234,368 km (0.086 R)
• M9: 4,547,626 km (0.102 R)
• M10: 4,743,000 km (0.116 R)
• M11: 5,255,972 km (0.037 R)
• M12: 5,996,032 km (0.094 R)
• M13: 8,928,749 km (0.096 R)
• M14: 9,443,216 km (0.085 R)
• M15: 9,707,705 km (0.111 R)
• M16: 12,822,781 km (0.111 R)
• M17: 13,081,885 km (0.029 R)
• M18: 13,610,414 km (0.08 R)
• M19: 14,993,746 km (0.112 R)
• M20: 16,851,153 km (0.109 R)
• M21: 21,922,970 km (0.062 R)
• M22: 23,719,191 km (0.094 R)
• M23: 24,306,213 km (0.049 R)
• M24: 25,611,006 km (0.113 R)
• M25: 29,804,683 km (0.045 R)
• M26: 30,949,256 km (0.119 R)
• M27: 32,122,702 km (0.06 R)
• M28: 32,961,647 km (0.116 R)
• M29: 33,447,541 km (0.103 R)
• M30: 36,334,331 km (0.072 R)
• M31: 37,244,783 km (0.096 R)
• M32: 37,904,360 km (0.094 R)
• M33: 40,205,176 km (0.077 R)
• M34: 40,899,160 km (0.03 R)
• M35: 41,601,223 km (0.101 R)
• M36: 42,597,395 km (0.069 R)
• M37: 52,124,536 km (0.109 R)
• M38: 54,118,974 km (0.087 R)
• M39: 54,625,363 km (0.096 R)
• M40: 56,856,466 km (0.103 R)
• M41: 59,505,246 km (0.093 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 14,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit