🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.78 AU - 0.9 AU

Year: 226 Days

Day: 47.8 Hours

Environment

Temp: 241 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.29 AU - 1.37 AU

Year: 450 Days

Day: 21.4 Hours

Environment

Temp: 189 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 6.15 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.1

Radius: 9.2

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 8.74 AU - 13.18 AU

Year: 10645 Days

Day: 11.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,282,860 km

• M1: 125,363 km (0.054 R)
• M2: 193,729 km (0.091 R)
• M3: 316,699 km (0.077 R)
• M4: 879,935 km (0.108 R)
• M5: 1,128,118 km (0.091 R)
• M6: 1,459,028 km (0.118 R)
• M7: 1,562,251 km (0.111 R)
• M8: 2,091,229 km (0.068 R)
• M9: 2,522,669 km (0.068 R)
• M10: 3,086,952 km (0.051 R)
• M11: 3,193,765 km (0.097 R)
• M12: 4,239,005 km (0.065 R)
• M13: 4,298,396 km (0.085 R)
• M14: 4,388,005 km (0.061 R)
• M15: 4,508,281 km (0.069 R)
• M16: 4,599,387 km (0.103 R)
• M17: 4,660,422 km (0.107 R)
• M18: 5,285,442 km (0.079 R)
• M19: 6,238,231 km (0.114 R)
• M20: 6,476,092 km (0.106 R)
• M21: 7,136,866 km (0.113 R)
• M22: 7,493,357 km (0.077 R)
• M23: 7,709,975 km (0.099 R)
• M24: 8,075,742 km (0.048 R)
• M25: 8,186,594 km (0.091 R)
• M26: 8,672,637 km (0.056 R)
• M27: 8,976,471 km (0.093 R)
• M28: 9,053,065 km (0.117 R)
• M29: 10,266,453 km (0.071 R)
• M30: 10,346,488 km (0.099 R)
• M31: 10,547,547 km (0.053 R)
• M32: 10,871,876 km (0.119 R)
• M33: 11,117,216 km (0.104 R)
• M34: 11,405,940 km (0.118 R)
• M35: 11,864,458 km (0.07 R)
• M36: 12,972,230 km (0.069 R)
• M37: 13,232,680 km (0.057 R)
• M38: 14,695,148 km (0.045 R)
• M39: 14,830,684 km (0.044 R)
• M40: 15,148,430 km (0.042 R)
• M41: 15,514,346 km (0.06 R)
• M42: 15,975,856 km (0.092 R)
• M43: 16,068,756 km (0.106 R)
• M44: 16,208,331 km (0.101 R)
• M45: 17,339,590 km (0.119 R)
• M46: 17,963,114 km (0.106 R)
• M47: 18,107,925 km (0.083 R)
• M48: 20,127,197 km (0.04 R)
• M49: 20,630,444 km (0.117 R)
• M50: 21,137,730 km (0.051 R)
• M51: 23,103,147 km (0.075 R)
• M52: 24,374,280 km (0.087 R)
• M53: 26,104,080 km (0.056 R)
• M54: 26,487,799 km (0.075 R)
• M55: 27,149,770 km (0.096 R)
• M56: 27,761,475 km (0.092 R)
• M57: 28,546,565 km (0.105 R)
• M58: 29,794,959 km (0.096 R)
• M59: 29,966,697 km (0.106 R)
• M60: 30,081,289 km (0.06 R)
• M61: 30,196,031 km (0.072 R)
• M62: 30,310,922 km (0.116 R)
• M63: 30,887,472 km (0.057 R)
• M64: 31,177,094 km (0.045 R)
• M65: 31,817,672 km (0.096 R)
• M66: 34,003,596 km (0.076 R)
• M67: 34,662,724 km (0.076 R)
• M68: 35,144,878 km (0.116 R)
• M69: 35,689,863 km (0.062 R)
• M70: 36,726,876 km (0.071 R)
• M71: 37,897,629 km (0.118 R)
• M72: 38,207,745 km (0.074 R)
• M73: 38,643,224 km (0.095 R)
• M74: 38,955,435 km (0.106 R)
• M75: 39,456,588 km (0.106 R)
• M76: 39,707,912 km (0.095 R)
• M77: 39,833,874 km (0.095 R)
• M78: 40,086,096 km (0.112 R)
• M79: 40,718,895 km (0.093 R)
• M80: 42,379,431 km (0.111 R)
• M81: 42,572,562 km (0.061 R)

Kuiper Belt

Range: 37.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 18,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit