🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.69 AU - 1.07 AU

Year: 308 Days

Day: 43.5 Hours

Environment

Temp: 119 °C

Axial Tilt: 79.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,761,147 km

• M1: 360,082 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.88 AU - 0.88 AU

Year: 308 Days

Day: 42.4 Hours

Environment

Temp: 131 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,761,147 km

• M1: 140,472 km (0.062 R)
• M2: 155,432 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.85 AU - 1.01 AU

Year: 334 Days

Day: 30.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.7

Radius: 5.5

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 14.48 AU - 15.74 AU

Year: 21895 Days

Day: 20.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 50,761,147 km

• M1: 170,990 km (0.113 R)
• M2: 233,821 km (0.116 R)
• M3: 358,586 km (0.075 R)
• M4: 618,288 km (0.074 R)
• M5: 704,456 km (0.098 R)
• M6: 832,063 km (0.088 R)
• M7: 1,346,830 km (0.106 R)
• M8: 1,993,990 km (0.087 R)
• M9: 3,559,083 km (0.077 R)
• M10: 4,568,569 km (0.059 R)
• M11: 4,842,633 km (0.09 R)
• M12: 5,122,081 km (0.039 R)
• M13: 5,299,355 km (0.112 R)
• M14: 5,335,109 km (0.102 R)
• M15: 5,442,670 km (0.102 R)
• M16: 5,623,534 km (0.035 R)
• M17: 5,696,537 km (0.101 R)
• M18: 6,367,035 km (0.113 R)
• M19: 7,862,565 km (0.112 R)
• M20: 9,678,234 km (0.034 R)
• M21: 11,246,918 km (0.059 R)
• M22: 11,292,844 km (0.106 R)
• M23: 12,178,164 km (0.083 R)
• M24: 13,230,884 km (0.071 R)
• M25: 13,620,886 km (0.097 R)
• M26: 13,817,308 km (0.114 R)
• M27: 14,562,156 km (0.105 R)
• M28: 14,914,160 km (0.114 R)
• M29: 15,524,220 km (0.071 R)
• M30: 15,883,853 km (0.082 R)
• M31: 15,935,464 km (0.087 R)
• M32: 16,246,329 km (0.075 R)
• M33: 16,350,299 km (0.107 R)
• M34: 16,611,348 km (0.03 R)
• M35: 16,926,401 km (0.079 R)
• M36: 17,349,613 km (0.116 R)
• M37: 17,990,939 km (0.059 R)
• M38: 18,152,505 km (0.084 R)
• M39: 19,849,842 km (0.074 R)
• M40: 21,028,075 km (0.107 R)
• M41: 21,084,773 km (0.119 R)
• M42: 21,826,180 km (0.108 R)
• M43: 22,634,158 km (0.109 R)
• M44: 23,451,710 km (0.096 R)
• M45: 25,296,551 km (0.074 R)
• M46: 26,205,807 km (0.088 R)
• M47: 26,327,879 km (0.117 R)
• M48: 26,879,297 km (0.096 R)
• M49: 27,558,621 km (0.056 R)
• M50: 28,745,081 km (0.095 R)
• M51: 29,376,384 km (0.092 R)
• M52: 29,757,260 km (0.041 R)
• M53: 30,459,772 km (0.054 R)
• M54: 33,192,028 km (0.053 R)
• M55: 34,721,217 km (0.12 R)
• M56: 37,916,628 km (0.096 R)
• M57: 39,374,459 km (0.09 R)
• M58: 39,584,195 km (0.106 R)
• M59: 40,286,108 km (0.079 R)
• M60: 40,356,569 km (0.096 R)
• M61: 40,567,951 km (0.115 R)
• M62: 41,275,549 km (0.119 R)
• M63: 45,973,370 km (0.076 R)
• M64: 46,341,680 km (0.054 R)
• M65: 47,081,292 km (0.104 R)
• M66: 47,378,244 km (0.074 R)
• M67: 47,526,944 km (0.116 R)
• M68: 49,549,358 km (0.065 R)
• M69: 49,624,905 km (0.062 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 12,449 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit