🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.44 AU - 0.64 AU

Year: 146 Days

Day: 24.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,328,291 km

• M1: 151,692 km (0.084 R)

Asteroid Belt

Center: 1.01 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.19 AU - 1.75 AU

Year: 658 Days

Day: 17.1 Hours

Environment

Temp: -30 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.86 AU - 2.18 AU

Year: 1059 Days

Day: 13.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.47 AU - 3.79 AU

Year: 2552 Days

Day: 23.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.37 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.9

Radius: 5.8

Gravity: 18.4 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 12.38 AU - 13.84 AU

Year: 17514 Days

Day: 23.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,328,291 km

• M1: 208,240 km (0.084 R)
• M2: 1,011,581 km (0.088 R)
• M3: 1,110,465 km (0.096 R)
• M4: 1,918,443 km (0.116 R)
• M5: 2,492,450 km (0.09 R)
• M6: 2,763,671 km (0.113 R)
• M7: 3,008,862 km (0.074 R)
• M8: 3,595,286 km (0.09 R)
• M9: 4,176,324 km (0.062 R)
• M10: 4,911,597 km (0.093 R)
• M11: 5,554,569 km (0.109 R)
• M12: 5,730,346 km (0.065 R)
• M13: 5,819,058 km (0.048 R)
• M14: 6,730,259 km (0.11 R)
• M15: 7,059,673 km (0.069 R)
• M16: 7,202,389 km (0.071 R)
• M17: 7,782,979 km (0.069 R)
• M18: 7,832,047 km (0.115 R)
• M19: 8,029,217 km (0.11 R)
• M20: 8,228,182 km (0.11 R)
• M21: 8,378,528 km (0.069 R)
• M22: 8,580,186 km (0.119 R)
• M23: 10,143,932 km (0.079 R)
• M24: 10,305,049 km (0.031 R)
• M25: 10,848,389 km (0.036 R)
• M26: 11,068,298 km (0.091 R)
• M27: 11,234,202 km (0.079 R)
• M28: 11,568,403 km (0.117 R)
• M29: 12,361,122 km (0.118 R)
• M30: 12,475,714 km (0.049 R)
• M31: 12,937,972 km (0.114 R)
• M32: 13,171,195 km (0.081 R)
• M33: 14,237,828 km (0.06 R)
• M34: 14,781,466 km (0.078 R)
• M35: 15,516,740 km (0.062 R)
• M36: 16,013,704 km (0.049 R)
• M37: 16,326,812 km (0.111 R)
• M38: 16,578,885 km (0.09 R)
• M39: 16,768,725 km (0.092 R)
• M40: 16,895,733 km (0.108 R)
• M41: 17,406,759 km (0.075 R)
• M42: 19,368,137 km (0.08 R)
• M43: 20,442,399 km (0.1 R)
• M44: 20,986,786 km (0.103 R)
• M45: 21,535,960 km (0.12 R)
• M46: 22,648,370 km (0.077 R)
• M47: 22,999,925 km (0.072 R)
• M48: 23,353,125 km (0.094 R)
• M49: 23,708,271 km (0.058 R)
• M50: 26,834,716 km (0.104 R)
• M51: 28,181,396 km (0.118 R)
• M52: 29,549,918 km (0.116 R)
• M53: 32,035,935 km (0.114 R)
• M54: 32,351,288 km (0.102 R)
• M55: 32,667,837 km (0.05 R)
• M56: 33,783,538 km (0.069 R)
• M57: 34,668,858 km (0.098 R)
• M58: 35,236,133 km (0.077 R)
• M59: 35,643,338 km (0.05 R)
• M60: 36,215,999 km (0.086 R)
• M61: 36,380,108 km (0.051 R)
• M62: 36,544,516 km (0.119 R)
• M63: 36,709,223 km (0.072 R)
• M64: 36,874,080 km (0.063 R)
• M65: 38,035,408 km (0.106 R)
• M66: 39,040,257 km (0.044 R)
• M67: 39,124,331 km (0.092 R)
• M68: 39,377,152 km (0.097 R)
• M69: 39,968,961 km (0.116 R)
• M70: 40,478,641 km (0.096 R)
• M71: 41,762,340 km (0.04 R)
• M72: 42,538,903 km (0.112 R)
• M73: 43,494,384 km (0.112 R)
• M74: 44,106,239 km (0.116 R)
• M75: 44,281,568 km (0.119 R)
• M76: 46,136,283 km (0.113 R)
• M77: 46,760,255 km (0.109 R)
• M78: 47,746,255 km (0.093 R)
• M79: 48,377,259 km (0.064 R)
• M80: 50,012,663 km (0.067 R)
• M81: 50,104,067 km (0.072 R)
• M82: 51,573,716 km (0.06 R)
• M83: 52,035,824 km (0.064 R)
• M84: 52,406,528 km (0.055 R)
• M85: 53,150,627 km (0.062 R)
• M86: 55,120,532 km (0.063 R)
• M87: 59,421,172 km (0.029 R)
• M88: 61,073,780 km (0.03 R)
• M89: 61,171,467 km (0.109 R)
• M90: 61,562,665 km (0.049 R)
• M91: 62,741,347 km (0.108 R)
• M92: 65,021,368 km (0.114 R)
• M93: 66,623,412 km (0.106 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 17,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit