🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.16 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.93 AU - 4.71 AU

Year: 3263 Days

Day: 31.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.27 AU - 4.83 AU

Year: 3527 Days

Day: 24.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.5

Radius: 6.4

Gravity: 14.71 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 13.13 AU - 20.67 AU

Year: 25250 Days

Day: 19.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,158,635 km

• M1: 357,240 km (0.087 R)
• M2: 566,677 km (0.053 R)
• M3: 946,506 km (0.064 R)
• M4: 1,030,879 km (0.106 R)
• M5: 1,267,992 km (0.119 R)
• M6: 2,077,316 km (0.076 R)
• M7: 2,262,817 km (0.107 R)
• M8: 2,892,026 km (0.075 R)
• M9: 3,268,564 km (0.085 R)
• M10: 3,311,349 km (0.096 R)
• M11: 3,397,517 km (0.092 R)
• M12: 3,749,671 km (0.118 R)
• M13: 4,159,868 km (0.091 R)
• M14: 6,849,488 km (0.03 R)
• M15: 8,034,303 km (0.041 R)
• M16: 8,502,096 km (0.059 R)
• M17: 8,620,428 km (0.098 R)
• M18: 8,799,048 km (0.068 R)
• M19: 8,978,864 km (0.037 R)
• M20: 9,710,099 km (0.116 R)
• M21: 9,957,982 km (0.101 R)
• M22: 10,270,941 km (0.109 R)
• M23: 10,842,405 km (0.099 R)
• M24: 11,685,838 km (0.102 R)
• M25: 11,883,456 km (0.118 R)
• M26: 12,282,135 km (0.069 R)
• M27: 12,483,045 km (0.115 R)
• M28: 13,504,050 km (0.119 R)
• M29: 17,847,475 km (0.097 R)
• M30: 18,380,193 km (0.069 R)
• M31: 19,930,476 km (0.038 R)
• M32: 20,483,090 km (0.077 R)
• M33: 21,845,627 km (0.035 R)
• M34: 22,415,296 km (0.092 R)
• M35: 22,578,807 km (0.063 R)
• M36: 22,989,602 km (0.091 R)
• M37: 23,237,336 km (0.117 R)
• M38: 24,069,250 km (0.046 R)
• M39: 25,591,259 km (0.067 R)
• M40: 27,144,234 km (0.077 R)
• M41: 27,406,031 km (0.1 R)
• M42: 27,580,911 km (0.097 R)
• M43: 27,844,053 km (0.092 R)
• M44: 28,284,619 km (0.113 R)
• M45: 28,727,279 km (0.11 R)
• M46: 29,440,562 km (0.078 R)
• M47: 30,430,750 km (0.086 R)
• M48: 30,611,913 km (0.116 R)
• M49: 35,828,840 km (0.113 R)
• M50: 36,020,175 km (0.085 R)
• M51: 39,521,962 km (0.091 R)
• M52: 40,414,164 km (0.059 R)
• M53: 40,812,842 km (0.063 R)
• M54: 43,538,067 km (0.114 R)
• M55: 44,562,064 km (0.109 R)
• M56: 44,870,984 km (0.106 R)
• M57: 45,077,130 km (0.082 R)
• M58: 45,387,096 km (0.089 R)
• M59: 45,697,811 km (0.071 R)
• M60: 45,905,303 km (0.086 R)
• M61: 46,113,095 km (0.105 R)
• M62: 48,737,341 km (0.073 R)
• M63: 50,549,121 km (0.103 R)
• M64: 51,301,598 km (0.049 R)
• M65: 51,949,506 km (0.105 R)
• M66: 52,166,124 km (0.112 R)
• M67: 52,817,623 km (0.102 R)
• M68: 55,119,186 km (0.081 R)
• M69: 55,893,504 km (0.08 R)
• M70: 56,004,506 km (0.066 R)
• M71: 59,140,077 km (0.11 R)
• M72: 59,592,611 km (0.117 R)
• M73: 60,843,100 km (0.094 R)
• M74: 60,957,243 km (0.099 R)
• M75: 63,254,318 km (0.057 R)
• M76: 63,948,901 km (0.112 R)
• M77: 64,064,989 km (0.036 R)
• M78: 65,229,010 km (0.106 R)
• M79: 65,462,682 km (0.104 R)
• M80: 66,752,814 km (0.11 R)
• M81: 68,644,180 km (0.068 R)
• M82: 68,762,960 km (0.092 R)
• M83: 69,715,749 km (0.099 R)
• M84: 69,954,657 km (0.074 R)
• M85: 70,074,186 km (0.073 R)
• M86: 70,912,831 km (0.111 R)
• M87: 71,996,219 km (0.102 R)
• M88: 73,327,491 km (0.074 R)
• M89: 76,383,476 km (0.058 R)
• M90: 77,246,656 km (0.109 R)
• M91: 77,989,110 km (0.079 R)
• M92: 78,485,326 km (0.113 R)
• M93: 78,733,808 km (0.099 R)
• M94: 79,231,670 km (0.068 R)
• M95: 81,610,426 km (0.047 R)
• M96: 83,124,954 km (0.063 R)
• M97: 84,648,609 km (0.111 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 11,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit