🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.47 AU - 0.75 AU

Year: 169 Days

Day: 28.5 Hours

Environment

Temp: 245 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,391,810 km

• M1: 44,879 km (0.092 R)
• M2: 183,706 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.36 AU - 1.84 AU

Year: 718 Days

Day: 26.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,391,810 km

• M1: 112,049 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.45 AU - 2.27 AU

Year: 900 Days

Day: 46.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.46 AU - 4.36 AU

Year: 2743 Days

Day: 25.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 154.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.19 AU - 5.07 AU

Year: 2978 Days

Day: 31.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,391,810 km

• M1: 36,502 km (0.083 R)
• M2: 1,164,769 km (0.057 R)

Asteroid Belt

Center: 11.92 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 19.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157

Radius: 7.4

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 15.13 AU - 24.27 AU

Year: 31020 Days

Day: 18.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,391,810 km

• M1: 97,538 km (0.116 R)
• M2: 163,959 km (0.107 R)
• M3: 268,229 km (0.051 R)
• M4: 788,530 km (0.108 R)
• M5: 1,221,167 km (0.119 R)
• M6: 1,371,663 km (0.051 R)
• M7: 1,746,106 km (0.097 R)
• M8: 1,945,072 km (0.07 R)
• M9: 2,303,209 km (0.056 R)
• M10: 2,395,959 km (0.091 R)
• M11: 2,521,622 km (0.098 R)
• M12: 2,812,290 km (0.114 R)
• M13: 3,216,653 km (0.047 R)
• M14: 3,496,401 km (0.064 R)
• M15: 3,639,118 km (0.116 R)
• M16: 3,820,430 km (0.091 R)
• M17: 4,613,748 km (0.101 R)
• M18: 5,748,149 km (0.037 R)
• M19: 6,216,390 km (0.112 R)
• M20: 6,741,030 km (0.115 R)
• M21: 7,600,769 km (0.077 R)
• M22: 8,161,461 km (0.111 R)
• M23: 8,638,978 km (0.026 R)
• M24: 9,223,756 km (0.105 R)
• M25: 9,570,823 km (0.056 R)
• M26: 9,620,789 km (0.099 R)
• M27: 10,689,366 km (0.045 R)
• M28: 10,897,158 km (0.027 R)
• M29: 11,263,972 km (0.068 R)
• M30: 11,741,488 km (0.083 R)
• M31: 13,158,180 km (0.105 R)
• M32: 13,999,818 km (0.089 R)
• M33: 14,056,515 km (0.07 R)
• M34: 15,148,879 km (0.098 R)
• M35: 15,971,069 km (0.107 R)
• M36: 17,597,497 km (0.108 R)
• M37: 17,965,956 km (0.12 R)
• M38: 18,027,591 km (0.113 R)
• M39: 18,337,109 km (0.098 R)
• M40: 20,294,298 km (0.055 R)
• M41: 20,939,663 km (0.061 R)
• M42: 21,069,514 km (0.119 R)
• M43: 21,657,433 km (0.084 R)
• M44: 21,986,249 km (0.082 R)
• M45: 22,118,344 km (0.117 R)
• M46: 23,251,099 km (0.063 R)
• M47: 23,385,738 km (0.116 R)
• M48: 24,062,070 km (0.078 R)
• M49: 24,607,952 km (0.104 R)
• M50: 24,676,468 km (0.094 R)
• M51: 25,850,811 km (0.112 R)
• M52: 26,129,811 km (0.026 R)
• M53: 28,541,179 km (0.06 R)
• M54: 29,919,275 km (0.12 R)
• M55: 29,992,428 km (0.054 R)
• M56: 31,022,559 km (0.104 R)
• M57: 31,244,862 km (0.103 R)
• M58: 31,616,463 km (0.083 R)
• M59: 32,589,447 km (0.108 R)
• M60: 33,041,831 km (0.089 R)
• M61: 33,952,882 km (0.095 R)
• M62: 34,795,268 km (0.08 R)
• M63: 35,103,290 km (0.111 R)
• M64: 35,257,525 km (0.057 R)
• M65: 35,644,385 km (0.048 R)
• M66: 35,877,309 km (0.053 R)
• M67: 36,891,882 km (0.106 R)
• M68: 39,589,730 km (0.112 R)
• M69: 41,287,516 km (0.117 R)
• M70: 41,613,490 km (0.065 R)
• M71: 43,091,517 km (0.117 R)
• M72: 44,336,171 km (0.081 R)
• M73: 44,670,074 km (0.085 R)
• M74: 46,352,152 km (0.104 R)
• M75: 48,569,791 km (0.074 R)
• M76: 49,864,710 km (0.061 R)
• M77: 50,385,909 km (0.066 R)
• M78: 52,488,657 km (0.114 R)
• M79: 52,665,182 km (0.116 R)
• M80: 54,530,518 km (0.072 R)
• M81: 56,417,396 km (0.049 R)
• M82: 57,414,316 km (0.11 R)
• M83: 57,778,288 km (0.074 R)
• M84: 59,885,823 km (0.085 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 17,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit