🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.48 AU - 0.56 AU

Year: 139 Days

Day: 28.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.69 AU - 0.89 AU

Year: 260 Days

Day: 35.7 Hours

Environment

Temp: 140 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.7

Radius: 11.3

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 9.28 AU - 13.84 AU

Year: 14576 Days

Day: 12.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 80,515,993 km

• M1: 230,082 km (0.092 R)
• M2: 362,625 km (0.069 R)
• M3: 726,597 km (0.079 R)
• M4: 841,638 km (0.088 R)
• M5: 1,075,160 km (0.102 R)
• M6: 1,157,888 km (0.111 R)
• M7: 1,529,638 km (0.099 R)
• M8: 2,692,313 km (0.084 R)
• M9: 3,089,346 km (0.111 R)
• M10: 4,148,499 km (0.067 R)
• M11: 4,497,810 km (0.103 R)
• M12: 4,912,495 km (0.08 R)
• M13: 5,601,842 km (0.055 R)
• M14: 6,506,011 km (0.114 R)
• M15: 6,786,059 km (0.106 R)
• M16: 7,102,009 km (0.097 R)
• M17: 7,519,986 km (0.066 R)
• M18: 7,682,898 km (0.091 R)
• M19: 8,279,045 km (0.115 R)
• M20: 8,582,729 km (0.072 R)
• M21: 8,924,411 km (0.105 R)
• M22: 9,340,442 km (0.1 R)
• M23: 9,515,771 km (0.106 R)
• M24: 9,869,570 km (0.066 R)
• M25: 10,155,601 km (0.092 R)
• M26: 10,372,069 km (0.05 R)
• M27: 11,327,401 km (0.08 R)
• M28: 11,815,689 km (0.097 R)
• M29: 13,360,885 km (0.089 R)
• M30: 13,479,367 km (0.12 R)
• M31: 16,214,464 km (0.079 R)
• M32: 16,977,862 km (0.059 R)
• M33: 18,101,043 km (0.072 R)
• M34: 19,516,239 km (0.038 R)
• M35: 20,237,151 km (0.063 R)
• M36: 20,692,228 km (0.118 R)
• M37: 20,783,632 km (0.119 R)
• M38: 21,058,593 km (0.119 R)
• M39: 21,150,596 km (0.094 R)
• M40: 21,751,530 km (0.106 R)
• M41: 21,890,956 km (0.096 R)
• M42: 22,734,089 km (0.113 R)
• M43: 23,064,850 km (0.044 R)
• M44: 23,540,123 km (0.063 R)
• M45: 25,326,620 km (0.118 R)
• M46: 25,424,457 km (0.093 R)
• M47: 26,013,873 km (0.093 R)
• M48: 26,508,593 km (0.111 R)
• M49: 27,056,420 km (0.072 R)
• M50: 27,406,928 km (0.1 R)
• M51: 28,671,030 km (0.092 R)
• M52: 28,926,244 km (0.107 R)
• M53: 30,161,175 km (0.09 R)
• M54: 30,316,906 km (0.092 R)
• M55: 30,576,758 km (0.081 R)
• M56: 31,255,932 km (0.111 R)
• M57: 32,098,766 km (0.09 R)
• M58: 32,523,026 km (0.108 R)
• M59: 33,860,730 km (0.104 R)
• M60: 34,076,450 km (0.093 R)
• M61: 34,184,460 km (0.104 R)
• M62: 36,644,896 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.1

Radius: 3.5

Gravity: 32.5 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 16.92 AU - 19.28 AU

Year: 28558 Days

Day: 24.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 80,515,993 km

• M1: 149,299 km (0.055 R)
• M2: 639,680 km (0.111 R)
• M3: 1,864,438 km (0.074 R)
• M4: 1,933,104 km (0.108 R)
• M5: 2,073,127 km (0.085 R)
• M6: 2,108,582 km (0.074 R)
• M7: 2,512,347 km (0.117 R)
• M8: 2,742,428 km (0.057 R)
• M9: 3,388,691 km (0.098 R)
• M10: 3,685,643 km (0.097 R)
• M11: 3,946,691 km (0.116 R)
• M12: 4,124,114 km (0.03 R)
• M13: 4,812,414 km (0.09 R)
• M14: 5,049,527 km (0.102 R)
• M15: 5,339,298 km (0.064 R)
• M16: 5,783,902 km (0.092 R)
• M17: 6,343,249 km (0.069 R)
• M18: 6,708,118 km (0.098 R)
• M19: 7,458,202 km (0.088 R)
• M20: 8,404,109 km (0.101 R)
• M21: 8,517,804 km (0.071 R)
• M22: 9,802,400 km (0.048 R)
• M23: 13,732,037 km (0.061 R)
• M24: 15,716,603 km (0.112 R)
• M25: 16,563,775 km (0.102 R)
• M26: 16,777,850 km (0.093 R)
• M27: 17,643,274 km (0.101 R)
• M28: 18,301,953 km (0.075 R)
• M29: 19,945,286 km (0.097 R)
• M30: 21,324,578 km (0.073 R)
• M31: 21,869,264 km (0.068 R)
• M32: 24,823,074 km (0.067 R)
• M33: 25,149,945 km (0.118 R)
• M34: 25,395,884 km (0.077 R)
• M35: 25,560,292 km (0.045 R)
• M36: 25,807,727 km (0.092 R)
• M37: 27,056,271 km (0.105 R)
• M38: 28,665,645 km (0.079 R)
• M39: 28,751,215 km (0.086 R)
• M40: 29,094,392 km (0.076 R)
• M41: 30,044,937 km (0.071 R)
• M42: 32,153,968 km (0.065 R)
• M43: 32,688,631 km (0.027 R)
• M44: 34,128,809 km (0.092 R)
• M45: 34,401,078 km (0.117 R)
• M46: 35,130,816 km (0.052 R)
• M47: 36,327,300 km (0.114 R)
• M48: 38,760,360 km (0.084 R)
• M49: 39,424,275 km (0.088 R)
• M50: 41,052,498 km (0.057 R)
• M51: 42,020,396 km (0.068 R)
• M52: 43,584,592 km (0.119 R)
• M53: 44,077,367 km (0.025 R)
• M54: 44,176,102 km (0.085 R)
• M55: 44,274,986 km (0.068 R)
• M56: 44,472,904 km (0.106 R)
• M57: 47,679,085 km (0.034 R)
• M58: 48,085,094 km (0.054 R)
• M59: 49,720,348 km (0.091 R)
• M60: 49,926,045 km (0.083 R)
• M61: 50,751,676 km (0.098 R)
• M62: 52,835,425 km (0.056 R)
• M63: 53,993,462 km (0.104 R)
• M64: 54,416,525 km (0.111 R)
• M65: 54,734,570 km (0.113 R)
• M66: 55,053,363 km (0.071 R)
• M67: 58,273,906 km (0.096 R)
• M68: 60,016,422 km (0.114 R)
• M69: 61,334,529 km (0.084 R)
• M70: 61,555,036 km (0.119 R)
• M71: 63,552,317 km (0.1 R)
• M72: 65,232,900 km (0.071 R)
• M73: 68,180,277 km (0.107 R)
• M74: 76,565,686 km (0.105 R)
• M75: 77,517,278 km (0.098 R)
• M76: 79,071,899 km (0.088 R)
• M77: 79,552,258 km (0.09 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: 251 - 18,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit