🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.36 AU - 2.7 AU

Year: 1408 Days

Day: 42.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,915,884 km

• M1: 745,895 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.38 AU - 5.3 AU

Year: 3725 Days

Day: 40.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 116 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.6

Radius: 7.4

Gravity: 13.96 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 17.71 AU - 19.11 AU

Year: 27635 Days

Day: 15 Hours

Environment

Temp: -201 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,915,884 km

• M1: 137,480 km (0.076 R)
• M2: 411,245 km (0.032 R)
• M3: 525,986 km (0.106 R)
• M4: 600,336 km (0.095 R)
• M5: 678,426 km (0.083 R)
• M6: 732,581 km (0.095 R)
• M7: 1,942,678 km (0.075 R)
• M8: 2,061,309 km (0.12 R)
• M9: 3,001,681 km (0.047 R)
• M10: 3,612,340 km (0.09 R)
• M11: 3,758,647 km (0.097 R)
• M12: 4,057,244 km (0.05 R)
• M13: 4,311,859 km (0.083 R)
• M14: 4,730,285 km (0.093 R)
• M15: 5,605,432 km (0.102 R)
• M16: 5,718,379 km (0.079 R)
• M17: 5,946,366 km (0.108 R)
• M18: 6,177,494 km (0.104 R)
• M19: 6,411,615 km (0.097 R)
• M20: 6,828,096 km (0.093 R)
• M21: 7,131,031 km (0.111 R)
• M22: 7,625,003 km (0.077 R)
• M23: 10,882,348 km (0.034 R)
• M24: 11,737,748 km (0.074 R)
• M25: 11,954,964 km (0.119 R)
• M26: 13,286,086 km (0.088 R)
• M27: 13,512,428 km (0.069 R)
• M28: 13,588,274 km (0.098 R)
• M29: 14,122,488 km (0.058 R)
• M30: 14,353,467 km (0.067 R)
• M31: 15,686,384 km (0.072 R)
• M32: 16,813,305 km (0.081 R)
• M33: 17,634,298 km (0.109 R)
• M34: 17,883,079 km (0.111 R)
• M35: 18,805,350 km (0.077 R)
• M36: 19,315,030 km (0.04 R)
• M37: 19,743,029 km (0.04 R)
• M38: 20,870,848 km (0.06 R)
• M39: 21,752,428 km (0.035 R)
• M40: 22,646,126 km (0.086 R)
• M41: 23,551,941 km (0.075 R)
• M42: 24,100,965 km (0.072 R)
• M43: 24,654,327 km (0.073 R)
• M44: 25,025,629 km (0.112 R)
• M45: 25,211,879 km (0.059 R)
• M46: 25,305,228 km (0.066 R)
• M47: 25,867,566 km (0.093 R)
• M48: 26,150,306 km (0.089 R)
• M49: 26,813,922 km (0.085 R)
• M50: 32,319,274 km (0.032 R)
• M51: 35,825,548 km (0.064 R)
• M52: 37,836,892 km (0.084 R)
• M53: 38,050,817 km (0.083 R)
• M54: 39,993,495 km (0.09 R)
• M55: 40,102,402 km (0.065 R)
• M56: 41,196,561 km (0.065 R)
• M57: 41,306,515 km (0.076 R)
• M58: 42,300,444 km (0.082 R)
• M59: 43,525,949 km (0.109 R)
• M60: 44,086,941 km (0.108 R)
• M61: 45,329,352 km (0.103 R)
• M62: 46,812,465 km (0.077 R)
• M63: 48,079,708 km (0.088 R)
• M64: 48,659,550 km (0.035 R)
• M65: 49,708,979 km (0.098 R)
• M66: 49,826,114 km (0.08 R)
• M67: 51,356,351 km (0.108 R)
• M68: 52,067,688 km (0.115 R)
• M69: 52,663,088 km (0.119 R)
• M70: 53,620,365 km (0.103 R)
• M71: 54,583,476 km (0.114 R)
• M72: 54,825,076 km (0.087 R)
• M73: 55,673,596 km (0.057 R)
• M74: 58,368,751 km (0.108 R)
• M75: 59,981,117 km (0.069 R)
• M76: 61,231,456 km (0.116 R)
• M77: 63,122,822 km (0.107 R)
• M78: 64,394,403 km (0.109 R)
• M79: 67,221,654 km (0.048 R)
• M80: 67,480,608 km (0.11 R)
• M81: 69,041,811 km (0.071 R)
• M82: 69,172,410 km (0.03 R)
• M83: 71,405,607 km (0.043 R)
• M84: 72,996,281 km (0.107 R)
• M85: 73,662,440 km (0.117 R)
• M86: 75,135,082 km (0.056 R)
• M87: 76,212,336 km (0.089 R)
• M88: 77,837,567 km (0.041 R)
• M89: 79,200,703 km (0.053 R)
• M90: 80,984,658 km (0.111 R)
• M91: 82,365,745 km (0.091 R)
• M92: 83,894,037 km (0.085 R)
• M93: 85,291,580 km (0.077 R)
• M94: 85,712,250 km (0.118 R)
• M95: 87,826,217 km (0.106 R)
• M96: 94,705,475 km (0.093 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 10,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit