🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.39 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.22 AU - 3.34 AU

Year: 1676 Days

Day: 26.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.6 AU - 4.02 AU

Year: 2178 Days

Day: 24.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,482,748 km

• M1: 457,620 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816.7

Radius: 4.2

Gravity: 46.3 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 11.78 AU - 15.02 AU

Year: 17740 Days

Day: 21.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,482,748 km

• M1: 126,709 km (0.117 R)
• M2: 560,693 km (0.117 R)
• M3: 986,149 km (0.037 R)
• M4: 1,065,137 km (0.111 R)
• M5: 1,430,754 km (0.117 R)
• M6: 1,864,289 km (0.082 R)
• M7: 2,028,398 km (0.045 R)
• M8: 2,163,185 km (0.076 R)
• M9: 2,730,760 km (0.089 R)
• M10: 3,107,597 km (0.109 R)
• M11: 3,341,568 km (0.049 R)
• M12: 3,581,223 km (0.109 R)
• M13: 4,161,813 km (0.088 R)
• M14: 4,376,187 km (0.101 R)
• M15: 5,926,768 km (0.108 R)
• M16: 6,071,130 km (0.081 R)
• M17: 6,216,540 km (0.104 R)
• M18: 6,510,799 km (0.093 R)
• M19: 6,659,648 km (0.037 R)
• M20: 7,163,943 km (0.084 R)
• M21: 7,420,653 km (0.118 R)
• M22: 8,262,290 km (0.102 R)
• M23: 8,423,407 km (0.118 R)
• M24: 8,531,417 km (0.114 R)
• M25: 8,858,139 km (0.101 R)
• M26: 8,913,041 km (0.096 R)
• M27: 9,580,248 km (0.102 R)
• M28: 10,148,420 km (0.092 R)
• M29: 11,317,229 km (0.071 R)
• M30: 11,615,975 km (0.064 R)
• M31: 12,589,409 km (0.062 R)
• M32: 13,085,924 km (0.118 R)
• M33: 13,652,152 km (0.116 R)
• M34: 13,906,319 km (0.113 R)
• M35: 15,464,081 km (0.095 R)
• M36: 16,600,427 km (0.117 R)
• M37: 16,871,648 km (0.12 R)
• M38: 17,212,881 km (0.074 R)
• M39: 17,625,172 km (0.088 R)
• M40: 19,592,384 km (0.058 R)
• M41: 19,879,014 km (0.117 R)
• M42: 20,383,907 km (0.044 R)
• M43: 20,529,017 km (0.088 R)
• M44: 21,259,353 km (0.114 R)
• M45: 21,553,912 km (0.098 R)
• M46: 23,729,364 km (0.099 R)
• M47: 23,881,954 km (0.068 R)
• M48: 24,418,711 km (0.07 R)
• M49: 26,052,170 km (0.066 R)
• M50: 26,763,059 km (0.113 R)
• M51: 27,801,119 km (0.072 R)
• M52: 28,852,193 km (0.098 R)
• M53: 30,246,296 km (0.11 R)
• M54: 30,411,751 km (0.079 R)
• M55: 30,577,506 km (0.092 R)
• M56: 30,743,559 km (0.081 R)
• M57: 30,826,736 km (0.064 R)
• M58: 34,040,846 km (0.064 R)
• M59: 34,126,865 km (0.111 R)
• M60: 34,471,538 km (0.105 R)
• M61: 35,862,200 km (0.076 R)
• M62: 36,300,522 km (0.1 R)
• M63: 36,476,299 km (0.058 R)
• M64: 38,250,081 km (0.091 R)
• M65: 39,057,311 km (0.081 R)
• M66: 39,779,570 km (0.079 R)
• M67: 41,972,824 km (0.098 R)
• M68: 42,619,835 km (0.085 R)
• M69: 43,084,037 km (0.066 R)
• M70: 43,456,685 km (0.1 R)
• M71: 43,736,733 km (0.064 R)
• M72: 44,957,601 km (0.113 R)
• M73: 45,809,262 km (0.115 R)
• M74: 47,240,614 km (0.102 R)
• M75: 47,336,656 km (0.047 R)
• M76: 48,009,996 km (0.119 R)
• M77: 48,686,627 km (0.104 R)
• M78: 48,783,566 km (0.115 R)
• M79: 50,147,001 km (0.107 R)
• M80: 52,612,823 km (0.12 R)
• M81: 52,712,306 km (0.113 R)
• M82: 53,410,329 km (0.028 R)
• M83: 53,810,504 km (0.086 R)
• M84: 53,910,585 km (0.098 R)
• M85: 57,047,502 km (0.085 R)
• M86: 57,866,700 km (0.065 R)
• M87: 59,412,944 km (0.086 R)
• M88: 59,723,808 km (0.083 R)
• M89: 60,868,232 km (0.063 R)
• M90: 61,286,208 km (0.111 R)
• M91: 62,125,004 km (0.111 R)
• M92: 63,814,113 km (0.107 R)
• M93: 64,877,305 km (0.066 R)
• M94: 66,268,266 km (0.078 R)
• M95: 67,669,101 km (0.069 R)
• M96: 67,777,260 km (0.098 R)
• M97: 71,048,666 km (0.097 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 11,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit