🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.68 AU - 1.08 AU

Year: 247 Days

Day: 28.9 Hours

Environment

Temp: 209 °C

Axial Tilt: 42.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.99 AU - 6.19 AU

Year: 4497 Days

Day: 26.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,385,615 km

• M1: 1,115,551 km (0.056 R)

Planet 3 - Ice Giant

Semi-Major Axis: 20.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.9

Radius: 5.6

Gravity: 12.02 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 15.81 AU - 26.13 AU

Year: 28734 Days

Day: 20 Hours

Environment

Temp: -174 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 79,385,615 km

• M1: 481,855 km (0.029 R)
• M2: 752,328 km (0.11 R)
• M3: 1,206,357 km (0.031 R)
• M4: 1,384,079 km (0.07 R)
• M5: 1,507,199 km (0.104 R)
• M6: 1,932,057 km (0.057 R)
• M7: 2,175,602 km (0.091 R)
• M8: 2,211,206 km (0.082 R)
• M9: 2,392,070 km (0.032 R)
• M10: 2,729,862 km (0.11 R)
• M11: 2,884,696 km (0.112 R)
• M12: 2,923,890 km (0.066 R)
• M13: 3,873,538 km (0.117 R)
• M14: 4,585,624 km (0.094 R)
• M15: 5,098,295 km (0.072 R)
• M16: 5,289,332 km (0.091 R)
• M17: 5,629,069 km (0.102 R)
• M18: 6,228,059 km (0.092 R)
• M19: 6,586,794 km (0.102 R)
• M20: 7,217,200 km (0.095 R)
• M21: 8,875,642 km (0.062 R)
• M22: 9,512,031 km (0.098 R)
• M23: 9,688,257 km (0.111 R)
• M24: 10,584,947 km (0.103 R)
• M25: 10,645,684 km (0.085 R)
• M26: 11,197,401 km (0.093 R)
• M27: 11,445,583 km (0.088 R)
• M28: 11,821,224 km (0.056 R)
• M29: 13,429,700 km (0.104 R)
• M30: 14,293,029 km (0.109 R)
• M31: 14,765,160 km (0.086 R)
• M32: 15,379,858 km (0.083 R)
• M33: 16,493,016 km (0.096 R)
• M34: 16,846,216 km (0.085 R)
• M35: 18,283,702 km (0.064 R)
• M36: 19,610,785 km (0.082 R)
• M37: 20,361,317 km (0.064 R)
• M38: 23,377,061 km (0.114 R)
• M39: 23,614,772 km (0.084 R)
• M40: 24,332,692 km (0.093 R)
• M41: 24,412,877 km (0.097 R)
• M42: 24,654,028 km (0.078 R)
• M43: 25,463,502 km (0.037 R)
• M44: 25,953,435 km (0.082 R)
• M45: 26,528,938 km (0.113 R)
• M46: 26,859,699 km (0.11 R)
• M47: 27,525,260 km (0.101 R)
• M48: 28,787,717 km (0.107 R)
• M49: 30,933,549 km (0.112 R)
• M50: 31,281,663 km (0.094 R)
• M51: 32,157,558 km (0.114 R)
• M52: 33,486,436 km (0.101 R)
• M53: 33,575,746 km (0.107 R)
• M54: 36,656,265 km (0.07 R)
• M55: 37,116,877 km (0.118 R)
• M56: 37,857,836 km (0.082 R)
• M57: 38,136,836 km (0.046 R)
• M58: 38,510,082 km (0.067 R)
• M59: 38,697,080 km (0.105 R)
• M60: 38,884,526 km (0.081 R)
• M61: 39,072,121 km (0.034 R)
• M62: 40,015,037 km (0.038 R)
• M63: 43,276,121 km (0.073 R)
• M64: 47,721,571 km (0.068 R)
• M65: 47,922,481 km (0.068 R)
• M66: 49,947,139 km (0.041 R)
• M67: 50,049,164 km (0.057 R)
• M68: 50,764,841 km (0.104 R)
• M69: 51,586,881 km (0.046 R)
• M70: 54,079,331 km (0.075 R)
• M71: 56,080,203 km (0.116 R)
• M72: 56,398,397 km (0.107 R)
• M73: 57,890,935 km (0.102 R)
• M74: 58,857,337 km (0.087 R)
• M75: 58,965,048 km (0.028 R)
• M76: 59,072,758 km (0.111 R)
• M77: 60,588,484 km (0.113 R)
• M78: 62,116,776 km (0.056 R)
• M79: 63,547,380 km (0.098 R)
• M80: 64,211,296 km (0.108 R)
• M81: 64,655,153 km (0.025 R)
• M82: 65,211,507 km (0.039 R)
• M83: 66,328,854 km (0.082 R)
• M84: 67,339,836 km (0.083 R)
• M85: 68,129,713 km (0.091 R)
• M86: 68,242,809 km (0.07 R)
• M87: 69,036,126 km (0.104 R)
• M88: 69,263,365 km (0.112 R)
• M89: 69,377,060 km (0.109 R)
• M90: 70,174,865 km (0.102 R)
• M91: 71,779,302 km (0.065 R)
• M92: 72,355,404 km (0.096 R)
• M93: 73,164,279 km (0.11 R)
• M94: 73,976,297 km (0.105 R)
• M95: 74,907,843 km (0.119 R)
• M96: 77,018,070 km (0.115 R)
• M97: 78,080,514 km (0.045 R)

Kuiper Belt

Range: 36.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 15,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit