🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.48 AU - 0.54 AU

Year: 135 Days

Day: 34.2 Hours

Environment

Temp: 230 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.83 AU - 1.35 AU

Year: 422 Days

Day: 14 Hours

Environment

Temp: 24 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.2 AU - 1.44 AU

Year: 562 Days

Day: 19.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.22 AU - 1.46 AU

Year: 575 Days

Day: 47.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.1

Radius: 4.1

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 17.51 AU - 20.89 AU

Year: 31200 Days

Day: 19.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 59,426,982 km

• M1: 60,737 km (0.057 R)
• M2: 138,976 km (0.115 R)
• M3: 171,140 km (0.046 R)
• M4: 344,225 km (0.115 R)
• M5: 923,617 km (0.11 R)
• M6: 989,889 km (0.12 R)
• M7: 1,034,918 km (0.071 R)
• M8: 2,100,055 km (0.099 R)
• M9: 2,675,109 km (0.079 R)
• M10: 2,898,608 km (0.066 R)
• M11: 3,397,517 km (0.094 R)
• M12: 3,744,734 km (0.066 R)
• M13: 3,994,413 km (0.111 R)
• M14: 5,929,012 km (0.077 R)
• M15: 6,643,193 km (0.091 R)
• M16: 7,384,151 km (0.082 R)
• M17: 7,607,052 km (0.059 R)
• M18: 7,741,839 km (0.064 R)
• M19: 7,922,703 km (0.104 R)
• M20: 8,196,767 km (0.079 R)
• M21: 8,613,696 km (0.049 R)
• M22: 8,707,194 km (0.119 R)
• M23: 8,942,662 km (0.085 R)
• M24: 9,419,879 km (0.112 R)
• M25: 9,516,220 km (0.089 R)
• M26: 9,661,479 km (0.065 R)
• M27: 9,905,174 km (0.113 R)
• M28: 10,698,641 km (0.051 R)
• M29: 11,926,391 km (0.099 R)
• M30: 12,716,268 km (0.099 R)
• M31: 13,577,204 km (0.079 R)
• M32: 14,903,389 km (0.109 R)
• M33: 17,027,379 km (0.104 R)
• M34: 19,305,156 km (0.076 R)
• M35: 19,427,677 km (0.081 R)
• M36: 19,796,735 km (0.119 R)
• M37: 20,105,954 km (0.071 R)
• M38: 21,485,994 km (0.078 R)
• M39: 22,508,645 km (0.095 R)
• M40: 22,702,075 km (0.102 R)
• M41: 23,090,731 km (0.09 R)
• M42: 25,535,609 km (0.063 R)
• M43: 26,618,099 km (0.115 R)
• M44: 27,302,210 km (0.089 R)
• M45: 29,178,017 km (0.11 R)
• M46: 31,166,772 km (0.071 R)
• M47: 31,526,554 km (0.076 R)
• M48: 34,676,338 km (0.118 R)
• M49: 35,048,986 km (0.07 R)
• M50: 36,175,159 km (0.056 R)
• M51: 36,250,556 km (0.066 R)
• M52: 37,160,709 km (0.114 R)
• M53: 38,771,131 km (0.09 R)
• M54: 39,003,157 km (0.117 R)
• M55: 40,482,680 km (0.057 R)
• M56: 42,298,200 km (0.11 R)
• M57: 43,737,481 km (0.073 R)
• M58: 43,898,448 km (0.113 R)
• M59: 45,926,247 km (0.026 R)
• M60: 48,816,179 km (0.087 R)
• M61: 50,578,142 km (0.066 R)
• M62: 50,831,561 km (0.093 R)
• M63: 51,849,425 km (0.12 R)
• M64: 52,959,741 km (0.047 R)
• M65: 53,131,180 km (0.104 R)
• M66: 53,819,031 km (0.081 R)
• M67: 53,905,349 km (0.057 R)
• M68: 54,164,153 km (0.077 R)
• M69: 54,250,471 km (0.102 R)
• M70: 56,074,967 km (0.073 R)
• M71: 57,302,268 km (0.078 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: 234 - 17,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit