🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.57 AU - 0.65 AU

Year: 173 Days

Day: 25.2 Hours

Environment

Temp: 205 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,985,876 km

• M1: 403,914 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.88 AU - 1.1 AU

Year: 358 Days

Day: 25.1 Hours

Environment

Temp: 33 °C

Axial Tilt: 109.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,985,876 km

• M1: 98,585 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.72 AU - 2.88 AU

Year: 1703 Days

Day: 14.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.1

Radius: 12.5

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.74 AU - 11.34 AU

Year: 11562 Days

Day: 10.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,985,876 km

• M1: 478,115 km (0.061 R)
• M2: 739,313 km (0.104 R)
• M3: 868,864 km (0.103 R)
• M4: 1,006,644 km (0.084 R)
• M5: 1,110,016 km (0.057 R)
• M6: 1,239,119 km (0.064 R)
• M7: 1,373,458 km (0.068 R)
• M8: 1,781,711 km (0.083 R)
• M9: 2,505,914 km (0.119 R)
• M10: 2,707,721 km (0.097 R)
• M11: 2,825,605 km (0.12 R)
• M12: 3,158,460 km (0.084 R)
• M13: 3,251,510 km (0.115 R)
• M14: 3,665,447 km (0.097 R)
• M15: 3,796,196 km (0.076 R)
• M16: 4,232,124 km (0.113 R)
• M17: 4,404,161 km (0.097 R)
• M18: 5,748,149 km (0.106 R)
• M19: 5,900,589 km (0.084 R)
• M20: 6,015,929 km (0.107 R)
• M21: 6,405,631 km (0.114 R)
• M22: 7,087,199 km (0.103 R)
• M23: 7,582,069 km (0.102 R)
• M24: 8,045,822 km (0.076 R)
• M25: 8,173,878 km (0.117 R)
• M26: 10,267,500 km (0.117 R)
• M27: 10,874,568 km (0.088 R)
• M28: 11,206,376 km (0.12 R)
• M29: 11,493,305 km (0.057 R)
• M30: 11,637,817 km (0.107 R)
• M31: 11,928,485 km (0.103 R)
• M32: 13,367,168 km (0.029 R)
• M33: 13,671,600 km (0.115 R)
• M34: 13,773,626 km (0.06 R)
• M35: 14,081,199 km (0.098 R)
• M36: 14,184,122 km (0.087 R)
• M37: 16,405,202 km (0.113 R)
• M38: 17,059,543 km (0.051 R)
• M39: 17,279,452 km (0.072 R)
• M40: 18,619,250 km (0.119 R)
• M41: 18,732,496 km (0.118 R)
• M42: 19,876,620 km (0.027 R)
• M43: 20,108,198 km (0.053 R)
• M44: 20,866,958 km (0.101 R)
• M45: 21,516,363 km (0.088 R)
• M46: 21,754,074 km (0.064 R)
• M47: 22,052,521 km (0.118 R)
• M48: 23,320,812 km (0.115 R)
• M49: 23,565,105 km (0.081 R)
• M50: 23,871,631 km (0.085 R)
• M51: 24,303,072 km (0.031 R)
• M52: 24,488,723 km (0.09 R)
• M53: 25,927,854 km (0.033 R)
• M54: 26,625,878 km (0.083 R)
• M55: 26,817,213 km (0.046 R)
• M56: 28,105,102 km (0.096 R)
• M57: 28,495,402 km (0.034 R)
• M58: 28,953,022 km (0.076 R)
• M59: 30,540,405 km (0.059 R)
• M60: 31,142,986 km (0.1 R)
• M61: 31,412,112 km (0.057 R)
• M62: 32,359,815 km (0.112 R)
• M63: 32,632,382 km (0.12 R)
• M64: 33,868,210 km (0.064 R)
• M65: 36,385,493 km (0.077 R)
• M66: 37,380,768 km (0.113 R)
• M67: 37,523,634 km (0.029 R)
• M68: 37,666,649 km (0.081 R)
• M69: 38,168,999 km (0.092 R)
• M70: 38,890,210 km (0.074 R)
• M71: 39,035,021 km (0.084 R)
• M72: 39,325,241 km (0.102 R)
• M73: 39,616,059 km (0.078 R)
• M74: 41,154,823 km (0.1 R)
• M75: 41,524,031 km (0.108 R)
• M76: 41,820,234 km (0.114 R)
• M77: 44,214,997 km (0.11 R)
• M78: 44,820,569 km (0.103 R)
• M79: 45,352,838 km (0.102 R)
• M80: 47,038,956 km (0.114 R)
• M81: 48,045,002 km (0.031 R)
• M82: 48,511,598 km (0.048 R)
• M83: 48,979,839 km (0.099 R)
• M84: 49,371,187 km (0.046 R)
• M85: 49,842,121 km (0.037 R)
• M86: 52,539,071 km (0.094 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 20,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit