🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.56 AU - 0.68 AU

Year: 186 Days

Day: 17.6 Hours

Environment

Temp: 131 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.68 AU - 0.7 AU

Year: 218 Days

Day: 20.7 Hours

Environment

Temp: 141 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 21,580,272 km

• M1: 17,952 km (0.112 R)
• M2: 69,413 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.69 AU - 1.01 AU

Year: 298 Days

Day: 16.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 72.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 21,580,272 km

• M1: 434,582 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.9

Radius: 14.6

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.42 AU - 5.76 AU

Year: 4373 Days

Day: 8 Hours

Environment

Temp: -138 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 21,580,272 km

• M1: 182,210 km (0.113 R)
• M2: 392,694 km (0.104 R)
• M3: 552,615 km (0.076 R)
• M4: 778,657 km (0.1 R)
• M5: 899,233 km (0.049 R)
• M6: 994,377 km (0.099 R)
• M7: 1,127,220 km (0.061 R)
• M8: 1,231,190 km (0.09 R)
• M9: 1,424,770 km (0.091 R)
• M10: 1,641,986 km (0.065 R)
• M11: 1,774,979 km (0.097 R)
• M12: 2,052,632 km (0.095 R)
• M13: 2,153,162 km (0.113 R)
• M14: 2,359,607 km (0.09 R)
• M15: 2,713,257 km (0.11 R)
• M16: 3,267,517 km (0.105 R)
• M17: 3,471,718 km (0.045 R)
• M18: 3,662,605 km (0.091 R)
• M19: 4,128,004 km (0.037 R)
• M20: 4,238,108 km (0.106 R)
• M21: 4,349,259 km (0.1 R)
• M22: 4,997,616 km (0.079 R)
• M23: 5,413,349 km (0.118 R)
• M24: 5,635,651 km (0.065 R)
• M25: 5,943,823 km (0.084 R)
• M26: 6,068,587 km (0.067 R)
• M27: 6,278,623 km (0.119 R)
• M28: 6,555,229 km (0.105 R)
• M29: 6,923,090 km (0.097 R)
• M30: 7,386,993 km (0.083 R)
• M31: 7,656,569 km (0.054 R)
• M32: 7,815,292 km (0.099 R)
• M33: 8,438,217 km (0.091 R)
• M34: 8,957,621 km (0.03 R)
• M35: 9,928,511 km (0.118 R)
• M36: 10,301,309 km (0.117 R)
• M37: 10,527,202 km (0.1 R)
• M38: 10,653,463 km (0.12 R)
• M39: 10,805,604 km (0.084 R)
• M40: 11,214,904 km (0.085 R)
• M41: 11,551,050 km (0.072 R)
• M42: 12,022,283 km (0.086 R)
• M43: 12,313,251 km (0.12 R)
• M44: 12,633,540 km (0.04 R)
• M45: 12,740,802 km (0.038 R)
• M46: 13,091,758 km (0.111 R)
• M47: 13,254,970 km (0.084 R)
• M48: 13,418,630 km (0.099 R)
• M49: 13,638,090 km (0.06 R)
• M50: 13,748,194 km (0.03 R)
• M51: 13,969,449 km (0.059 R)
• M52: 15,521,976 km (0.072 R)
• M53: 15,637,017 km (0.106 R)
• M54: 15,838,974 km (0.039 R)
• M55: 16,333,245 km (0.086 R)
• M56: 17,307,277 km (0.108 R)
• M57: 17,786,289 km (0.079 R)
• M58: 18,360,895 km (0.075 R)
• M59: 18,574,072 km (0.118 R)
• M60: 19,218,689 km (0.089 R)
• M61: 19,590,290 km (0.095 R)
• M62: 19,964,285 km (0.061 R)
• M63: 20,466,784 km (0.082 R)
• M64: 21,323,980 km (0.075 R)
• M65: 21,420,022 km (0.08 R)
• M66: 21,516,063 km (0.044 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 11,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit