🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.96 AU - 1.28 AU

Year: 444 Days

Day: 40.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,234,289 km

• M1: 624,571 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.3 AU - 2.12 AU

Year: 838 Days

Day: 30 Hours

Environment

Temp: -64 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,234,289 km

• M1: 34,108 km (0.052 R)
• M2: 99,034 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.6

Radius: 12.6

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.91 AU - 9.77 AU

Year: 9026 Days

Day: 14.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 61,234,289 km

• M1: 157,227 km (0.084 R)
• M2: 838,496 km (0.047 R)
• M3: 1,542,204 km (0.119 R)
• M4: 2,307,547 km (0.115 R)
• M5: 2,971,014 km (0.083 R)
• M6: 3,784,377 km (0.098 R)
• M7: 4,802,092 km (0.119 R)
• M8: 5,475,581 km (0.098 R)
• M9: 6,775,886 km (0.119 R)
• M10: 9,729,247 km (0.11 R)
• M11: 10,492,795 km (0.087 R)
• M12: 10,916,007 km (0.096 R)
• M13: 11,350,738 km (0.09 R)
• M14: 11,796,839 km (0.083 R)
• M15: 13,084,877 km (0.038 R)
• M16: 15,256,589 km (0.106 R)
• M17: 15,869,641 km (0.065 R)
• M18: 16,287,319 km (0.063 R)
• M19: 17,144,963 km (0.113 R)
• M20: 18,950,310 km (0.073 R)
• M21: 21,550,172 km (0.079 R)
• M22: 22,935,598 km (0.101 R)
• M23: 24,657,020 km (0.104 R)
• M24: 26,854,015 km (0.104 R)
• M25: 28,253,652 km (0.075 R)
• M26: 29,806,478 km (0.08 R)
• M27: 45,725,936 km (0.118 R)
• M28: 46,148,400 km (0.076 R)
• M29: 48,153,909 km (0.112 R)
• M30: 49,031,001 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.5

Radius: 8.2

Gravity: 12.38 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 8.24 AU - 13.14 AU

Year: 13098 Days

Day: 8.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 61,234,289 km

• M1: 102,026 km (0.083 R)
• M2: 376,538 km (0.039 R)
• M3: 905,516 km (0.099 R)
• M4: 1,517,072 km (0.108 R)
• M5: 1,819,409 km (0.094 R)
• M6: 2,462,531 km (0.097 R)
• M7: 2,745,570 km (0.083 R)
• M8: 3,456,459 km (0.103 R)
• M9: 3,728,278 km (0.115 R)
• M10: 4,861,332 km (0.077 R)
• M11: 5,309,528 km (0.113 R)
• M12: 7,338,224 km (0.095 R)
• M13: 7,881,863 km (0.043 R)
• M14: 9,203,111 km (0.099 R)
• M15: 9,621,537 km (0.099 R)
• M16: 14,046,193 km (0.095 R)
• M17: 14,671,512 km (0.116 R)
• M18: 18,903,037 km (0.075 R)
• M19: 22,260,462 km (0.112 R)
• M20: 23,591,435 km (0.068 R)
• M21: 25,583,929 km (0.085 R)
• M22: 30,472,039 km (0.106 R)
• M23: 31,167,520 km (0.091 R)
• M24: 46,933,041 km (0.077 R)
• M25: 47,704,966 km (0.109 R)
• M26: 50,554,057 km (0.107 R)
• M27: 54,019,043 km (0.096 R)
• M28: 55,379,785 km (0.09 R)
• M29: 59,418,629 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 13,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit