🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.71 AU - 2.37 AU

Year: 1059 Days

Day: 37.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,463,343 km

• M1: 38,297 km (0.057 R)

Asteroid Belt

Center: 3.1 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.94 AU - 4.36 AU

Year: 3073 Days

Day: 41 Hours

Environment

Temp: -123 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.75 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516.2

Radius: 4.6

Gravity: 24.4 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 14.72 AU - 15.98 AU

Year: 21857 Days

Day: 24 Hours

Environment

Temp: -195 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,463,343 km

• M1: 100,231 km (0.107 R)
• M2: 153,637 km (0.088 R)
• M3: 192,084 km (0.093 R)
• M4: 249,529 km (0.07 R)
• M5: 280,646 km (0.099 R)
• M6: 347,366 km (0.108 R)
• M7: 558,598 km (0.082 R)
• M8: 689,048 km (0.117 R)
• M9: 927,656 km (0.039 R)
• M10: 1,446,013 km (0.054 R)
• M11: 1,475,334 km (0.117 R)
• M12: 1,534,874 km (0.1 R)
• M13: 1,908,570 km (0.067 R)
• M14: 2,006,257 km (0.074 R)
• M15: 2,413,462 km (0.116 R)
• M16: 2,483,773 km (0.036 R)
• M17: 2,519,228 km (0.12 R)
• M18: 3,617,725 km (0.103 R)
• M19: 3,657,967 km (0.095 R)
• M20: 5,993,190 km (0.093 R)
• M21: 6,426,874 km (0.12 R)
• M22: 6,721,582 km (0.095 R)
• M23: 7,839,377 km (0.079 R)
• M24: 7,996,305 km (0.072 R)
• M25: 8,850,360 km (0.063 R)
• M26: 9,509,637 km (0.112 R)
• M27: 10,127,776 km (0.049 R)
• M28: 11,108,539 km (0.104 R)
• M29: 12,850,008 km (0.076 R)
• M30: 13,220,712 km (0.085 R)
• M31: 13,282,945 km (0.097 R)
• M32: 13,595,006 km (0.063 R)
• M33: 13,657,837 km (0.084 R)
• M34: 13,972,890 km (0.034 R)
• M35: 14,932,411 km (0.097 R)
• M36: 14,997,037 km (0.11 R)
• M37: 15,452,712 km (0.087 R)
• M38: 15,780,930 km (0.103 R)
• M39: 16,779,496 km (0.094 R)
• M40: 18,627,628 km (0.074 R)
• M41: 20,109,095 km (0.105 R)
• M42: 20,395,575 km (0.098 R)
• M43: 22,068,678 km (0.115 R)
• M44: 22,216,331 km (0.079 R)
• M45: 22,512,385 km (0.07 R)
• M46: 22,660,936 km (0.089 R)
• M47: 22,884,285 km (0.082 R)
• M48: 23,033,734 km (0.089 R)
• M49: 23,108,533 km (0.11 R)
• M50: 24,088,249 km (0.058 R)
• M51: 24,621,416 km (0.09 R)
• M52: 24,927,792 km (0.108 R)
• M53: 25,312,558 km (0.039 R)
• M54: 26,010,133 km (0.098 R)
• M55: 26,166,014 km (0.067 R)
• M56: 29,510,274 km (0.094 R)
• M57: 30,819,256 km (0.098 R)
• M58: 31,314,873 km (0.076 R)
• M59: 31,480,778 km (0.066 R)
• M60: 33,070,554 km (0.097 R)
• M61: 33,239,450 km (0.109 R)
• M62: 33,577,990 km (0.027 R)
• M63: 34,943,819 km (0.084 R)
• M64: 35,546,997 km (0.116 R)
• M65: 38,082,382 km (0.112 R)
• M66: 39,148,566 km (0.117 R)
• M67: 40,134,416 km (0.074 R)
• M68: 42,038,946 km (0.104 R)
• M69: 42,221,905 km (0.097 R)
• M70: 43,232,737 km (0.051 R)
• M71: 44,904,045 km (0.06 R)
• M72: 44,997,394 km (0.054 R)
• M73: 45,278,189 km (0.104 R)
• M74: 47,545,345 km (0.062 R)
• M75: 47,735,933 km (0.105 R)
• M76: 51,014,519 km (0.036 R)
• M77: 51,307,283 km (0.108 R)
• M78: 51,502,807 km (0.105 R)
• M79: 52,483,870 km (0.12 R)
• M80: 53,669,433 km (0.118 R)
• M81: 56,268,098 km (0.044 R)
• M82: 56,873,670 km (0.11 R)
• M83: 57,075,926 km (0.113 R)
• M84: 57,684,341 km (0.09 R)
• M85: 58,600,927 km (0.115 R)
• M86: 63,569,970 km (0.116 R)
• M87: 64,305,842 km (0.101 R)
• M88: 65,679,898 km (0.085 R)
• M89: 66,210,970 km (0.112 R)
• M90: 66,743,539 km (0.053 R)
• M91: 69,859,812 km (0.038 R)
• M92: 70,293,496 km (0.096 R)
• M93: 70,401,955 km (0.062 R)
• M94: 71,054,351 km (0.098 R)
• M95: 71,490,279 km (0.098 R)
• M96: 72,145,967 km (0.107 R)
• M97: 72,364,978 km (0.09 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 15,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit