🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.25 AU - 1.49 AU

Year: 604 Days

Day: 43.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.48 AU - 3.56 AU

Year: 1977 Days

Day: 33.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,545,973 km

• M1: 276,756 km (0.105 R)
• M2: 830,567 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.58 AU - 3.6 AU

Year: 2046 Days

Day: 47.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,545,973 km

• M1: 572,062 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.02 AU - 4.26 AU

Year: 3173 Days

Day: 34.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,545,973 km

• M1: 162,164 km (0.086 R)

Asteroid Belt

Center: 11.32 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.5

Radius: 4.3

Gravity: 13.71 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 17.5 AU - 19.5 AU

Year: 29977 Days

Day: 24.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,545,973 km

• M1: 71,508 km (0.079 R)
• M2: 159,471 km (0.047 R)
• M3: 370,704 km (0.119 R)
• M4: 501,751 km (0.065 R)
• M5: 1,238,222 km (0.09 R)
• M6: 1,406,070 km (0.112 R)
• M7: 1,919,789 km (0.103 R)
• M8: 1,951,654 km (0.09 R)
• M9: 2,416,754 km (0.1 R)
• M10: 2,769,206 km (0.089 R)
• M11: 2,805,259 km (0.104 R)
• M12: 2,877,964 km (0.119 R)
• M13: 3,482,040 km (0.091 R)
• M14: 3,678,761 km (0.083 R)
• M15: 4,248,430 km (0.106 R)
• M16: 4,845,176 km (0.093 R)
• M17: 4,888,709 km (0.058 R)
• M18: 5,064,636 km (0.113 R)
• M19: 5,881,141 km (0.09 R)
• M20: 5,927,666 km (0.089 R)
• M21: 6,689,269 km (0.101 R)
• M22: 6,737,888 km (0.066 R)
• M23: 7,380,411 km (0.112 R)
• M24: 7,582,069 km (0.109 R)
• M25: 7,632,783 km (0.107 R)
• M26: 7,887,997 km (0.107 R)
• M27: 8,670,244 km (0.097 R)
• M28: 9,259,510 km (0.111 R)
• M29: 9,751,088 km (0.11 R)
• M30: 11,103,154 km (0.054 R)
• M31: 11,977,554 km (0.097 R)
• M32: 12,452,826 km (0.119 R)
• M33: 12,692,931 km (0.062 R)
• M34: 12,813,506 km (0.088 R)
• M35: 12,873,794 km (0.12 R)
• M36: 14,540,763 km (0.089 R)
• M37: 15,560,273 km (0.082 R)
• M38: 15,689,226 km (0.11 R)
• M39: 15,948,479 km (0.098 R)
• M40: 16,078,480 km (0.091 R)
• M41: 16,209,079 km (0.062 R)
• M42: 16,800,439 km (0.04 R)
• M43: 17,734,379 km (0.06 R)
• M44: 17,801,698 km (0.12 R)
• M45: 18,207,706 km (0.115 R)
• M46: 18,479,975 km (0.108 R)
• M47: 18,548,341 km (0.116 R)
• M48: 18,822,254 km (0.091 R)
• M49: 19,305,007 km (0.098 R)
• M50: 19,582,660 km (0.029 R)
• M51: 19,931,523 km (0.064 R)
• M52: 20,071,696 km (0.088 R)
• M53: 22,285,595 km (0.096 R)
• M54: 23,015,932 km (0.099 R)
• M55: 23,532,044 km (0.079 R)
• M56: 23,902,897 km (0.099 R)
• M57: 25,178,369 km (0.098 R)
• M58: 25,481,753 km (0.091 R)
• M59: 26,091,963 km (0.054 R)
• M60: 26,398,938 km (0.074 R)
• M61: 27,171,461 km (0.098 R)
• M62: 29,453,577 km (0.112 R)
• M63: 29,533,312 km (0.041 R)
• M64: 30,093,856 km (0.105 R)
• M65: 31,960,089 km (0.119 R)
• M66: 33,612,996 km (0.116 R)
• M67: 35,208,906 km (0.096 R)
• M68: 36,829,350 km (0.115 R)
• M69: 38,125,765 km (0.099 R)
• M70: 42,733,978 km (0.105 R)
• M71: 43,549,287 km (0.097 R)
• M72: 44,004,363 km (0.075 R)
• M73: 44,827,600 km (0.071 R)
• M74: 45,011,157 km (0.107 R)
• M75: 45,471,320 km (0.114 R)
• M76: 46,675,134 km (0.094 R)
• M77: 48,453,105 km (0.111 R)
• M78: 49,113,729 km (0.118 R)
• M79: 49,872,340 km (0.058 R)
• M80: 50,443,953 km (0.111 R)
• M81: 51,593,463 km (0.094 R)
• M82: 52,945,529 km (0.111 R)
• M83: 53,334,034 km (0.079 R)
• M84: 54,700,910 km (0.093 R)
• M85: 55,980,570 km (0.089 R)
• M86: 56,178,339 km (0.036 R)
• M87: 56,376,257 km (0.063 R)
• M88: 57,070,989 km (0.054 R)
• M89: 57,170,472 km (0.113 R)
• M90: 58,970,882 km (0.111 R)
• M91: 62,935,226 km (0.104 R)
• M92: 63,758,912 km (0.045 R)
• M93: 63,862,134 km (0.091 R)
• M94: 65,105,143 km (0.095 R)
• M95: 71,117,481 km (0.061 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 13,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit