🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.31 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.2

Radius: 9.4

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.13 AU - 3.11 AU

Year: 2696 Days

Day: 10.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,513,091 km

• M1: 120,875 km (0.113 R)
• M2: 290,220 km (0.106 R)
• M3: 438,771 km (0.086 R)
• M4: 676,482 km (0.038 R)
• M5: 831,914 km (0.086 R)
• M6: 918,681 km (0.071 R)
• M7: 981,362 km (0.114 R)
• M8: 1,045,540 km (0.081 R)
• M9: 1,130,362 km (0.077 R)
• M10: 1,227,451 km (0.091 R)
• M11: 1,430,455 km (0.093 R)
• M12: 1,525,300 km (0.11 R)
• M13: 1,589,777 km (0.117 R)
• M14: 1,800,261 km (0.067 R)
• M15: 1,914,853 km (0.114 R)
• M16: 2,079,261 km (0.107 R)
• M17: 2,151,217 km (0.077 R)
• M18: 2,422,289 km (0.092 R)
• M19: 2,510,851 km (0.119 R)
• M20: 2,639,206 km (0.102 R)
• M21: 2,769,954 km (0.068 R)
• M22: 2,956,503 km (0.072 R)
• M23: 3,147,390 km (0.103 R)
• M24: 3,258,242 km (0.117 R)
• M25: 3,455,412 km (0.098 R)
• M26: 3,714,665 km (0.106 R)
• M27: 3,831,949 km (0.062 R)
• M28: 4,191,433 km (0.086 R)
• M29: 4,328,914 km (0.086 R)
• M30: 4,483,598 km (0.066 R)
• M31: 4,687,500 km (0.112 R)
• M32: 4,862,230 km (0.07 R)
• M33: 5,482,912 km (0.119 R)
• M34: 5,583,292 km (0.099 R)
• M35: 5,836,711 km (0.106 R)
• M36: 5,956,239 km (0.11 R)
• M37: 6,389,923 km (0.076 R)
• M38: 6,477,887 km (0.047 R)
• M39: 6,566,299 km (0.03 R)
• M40: 6,726,519 km (0.104 R)
• M41: 6,996,244 km (0.059 R)
• M42: 7,159,754 km (0.09 R)
• M43: 7,269,559 km (0.039 R)
• M44: 7,620,815 km (0.053 R)
• M45: 7,939,907 km (0.111 R)
• M46: 8,072,451 km (0.079 R)
• M47: 8,186,743 km (0.111 R)
• M48: 8,320,783 km (0.111 R)
• M49: 8,436,273 km (0.091 R)
• M50: 8,571,659 km (0.087 R)
• M51: 8,844,525 km (0.107 R)
• M52: 9,060,993 km (0.059 R)
• M53: 9,120,384 km (0.069 R)
• M54: 9,339,096 km (0.118 R)
• M55: 9,559,454 km (0.111 R)
• M56: 9,720,870 km (0.102 R)
• M57: 9,883,183 km (0.086 R)
• M58: 10,148,869 km (0.049 R)
• M59: 10,437,743 km (0.073 R)
• M60: 10,499,975 km (0.1 R)
• M61: 10,771,047 km (0.076 R)
• M62: 11,235,099 km (0.047 R)
• M63: 11,405,641 km (0.071 R)
• M64: 11,813,744 km (0.11 R)
• M65: 11,943,595 km (0.113 R)
• M66: 12,052,203 km (0.052 R)
• M67: 12,688,592 km (0.116 R)
• M68: 13,066,626 km (0.097 R)
• M69: 13,425,960 km (0.08 R)
• M70: 13,788,585 km (0.066 R)
• M71: 13,993,834 km (0.1 R)
• M72: 14,131,314 km (0.094 R)
• M73: 14,223,317 km (0.118 R)
• M74: 14,407,621 km (0.105 R)
• M75: 14,546,448 km (0.049 R)
• M76: 14,755,586 km (0.094 R)
• M77: 15,035,783 km (0.038 R)
• M78: 15,153,217 km (0.038 R)
• M79: 15,863,508 km (0.107 R)
• M80: 16,054,694 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.4

Radius: 8.7

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.61 AU - 3.79 AU

Year: 4525 Days

Day: 13.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 39,513,091 km

• M1: 134,937 km (0.096 R)
• M2: 209,437 km (0.076 R)
• M3: 314,604 km (0.028 R)
• M4: 386,112 km (0.05 R)
• M5: 460,013 km (0.096 R)
• M6: 534,513 km (0.102 R)
• M7: 686,654 km (0.082 R)
• M8: 936,034 km (0.076 R)
• M9: 1,273,527 km (0.1 R)
• M10: 1,410,558 km (0.114 R)
• M11: 1,676,992 km (0.072 R)
• M12: 2,240,827 km (0.112 R)
• M13: 2,407,329 km (0.095 R)
• M14: 2,823,809 km (0.044 R)
• M15: 3,003,925 km (0.11 R)
• M16: 3,347,402 km (0.118 R)
• M17: 3,451,821 km (0.088 R)
• M18: 3,683,698 km (0.087 R)
• M19: 3,841,225 km (0.106 R)
• M20: 3,930,684 km (0.055 R)
• M21: 4,378,580 km (0.078 R)
• M22: 5,113,405 km (0.106 R)
• M23: 5,201,069 km (0.118 R)
• M24: 5,300,253 km (0.027 R)
• M25: 5,422,474 km (0.074 R)
• M26: 5,601,842 km (0.053 R)
• M27: 6,280,268 km (0.094 R)
• M28: 6,839,166 km (0.053 R)
• M29: 7,033,045 km (0.086 R)
• M30: 7,277,936 km (0.101 R)
• M31: 7,364,404 km (0.052 R)
• M32: 7,613,185 km (0.065 R)
• M33: 7,763,830 km (0.087 R)
• M34: 7,839,377 km (0.08 R)
• M35: 8,183,004 km (0.111 R)
• M36: 8,272,912 km (0.059 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273.2

Radius: 5.6

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.76 AU - 8.3 AU

Year: 11851 Days

Day: 15.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 39,513,091 km

• M1: 73,153 km (0.118 R)
• M2: 164,857 km (0.072 R)
• M3: 306,077 km (0.105 R)
• M4: 373,396 km (0.091 R)
• M5: 564,582 km (0.058 R)
• M6: 1,188,256 km (0.046 R)
• M7: 1,242,859 km (0.08 R)
• M8: 1,469,649 km (0.06 R)
• M9: 1,875,957 km (0.115 R)
• M10: 2,224,969 km (0.079 R)
• M11: 2,292,737 km (0.108 R)
• M12: 2,546,904 km (0.119 R)
• M13: 2,737,342 km (0.078 R)
• M14: 3,182,844 km (0.114 R)
• M15: 3,757,450 km (0.092 R)
• M16: 3,974,367 km (0.06 R)
• M17: 4,056,795 km (0.112 R)
• M18: 4,563,034 km (0.052 R)
• M19: 4,678,225 km (0.092 R)
• M20: 4,736,269 km (0.057 R)
• M21: 4,794,462 km (0.109 R)
• M22: 5,148,710 km (0.112 R)
• M23: 5,695,939 km (0.089 R)
• M24: 6,293,283 km (0.084 R)
• M25: 6,713,504 km (0.074 R)
• M26: 7,546,913 km (0.089 R)
• M27: 7,649,089 km (0.03 R)
• M28: 7,786,120 km (0.075 R)
• M29: 8,377,331 km (0.089 R)
• M30: 8,839,140 km (0.114 R)
• M31: 8,875,043 km (0.036 R)
• M32: 10,198,236 km (0.116 R)
• M33: 10,691,012 km (0.102 R)
• M34: 10,729,159 km (0.089 R)
• M35: 11,503,328 km (0.088 R)
• M36: 11,542,523 km (0.042 R)
• M37: 12,738,408 km (0.102 R)
• M38: 12,982,253 km (0.084 R)
• M39: 13,186,753 km (0.111 R)
• M40: 13,351,012 km (0.083 R)
• M41: 13,681,623 km (0.051 R)
• M42: 13,847,976 km (0.083 R)
• M43: 14,732,249 km (0.063 R)
• M44: 15,331,837 km (0.047 R)
• M45: 16,158,216 km (0.116 R)
• M46: 16,554,800 km (0.046 R)
• M47: 18,172,701 km (0.051 R)
• M48: 18,769,147 km (0.094 R)
• M49: 18,907,675 km (0.118 R)
• M50: 18,954,050 km (0.107 R)
• M51: 19,699,347 km (0.077 R)
• M52: 20,217,404 km (0.087 R)
• M53: 20,406,795 km (0.034 R)
• M54: 20,549,362 km (0.069 R)
• M55: 20,739,800 km (0.071 R)
• M56: 20,787,522 km (0.096 R)
• M57: 21,122,621 km (0.09 R)
• M58: 21,170,642 km (0.06 R)
• M59: 21,266,833 km (0.095 R)
• M60: 22,824,596 km (0.064 R)
• M61: 22,972,399 km (0.076 R)
• M62: 23,219,684 km (0.069 R)
• M63: 25,280,095 km (0.117 R)
• M64: 25,586,472 km (0.119 R)
• M65: 25,842,733 km (0.114 R)
• M66: 25,996,968 km (0.068 R)
• M67: 26,928,365 km (0.064 R)
• M68: 27,136,904 km (0.119 R)
• M69: 28,345,954 km (0.109 R)
• M70: 28,611,191 km (0.119 R)
• M71: 28,930,433 km (0.088 R)
• M72: 28,983,839 km (0.095 R)
• M73: 29,357,984 km (0.111 R)
• M74: 29,518,951 km (0.114 R)
• M75: 29,787,629 km (0.11 R)
• M76: 30,003,349 km (0.104 R)
• M77: 30,273,523 km (0.109 R)
• M78: 30,870,867 km (0.118 R)
• M79: 32,022,172 km (0.12 R)
• M80: 32,077,224 km (0.12 R)
• M81: 33,859,384 km (0.114 R)
• M82: 34,875,901 km (0.099 R)
• M83: 35,273,832 km (0.111 R)
• M84: 35,730,554 km (0.06 R)
• M85: 36,996,601 km (0.117 R)
• M86: 37,112,389 km (0.075 R)
• M87: 37,984,844 km (0.12 R)
• M88: 38,101,680 km (0.079 R)
• M89: 38,218,666 km (0.091 R)
• M90: 38,629,013 km (0.108 R)
• M91: 39,217,680 km (0.109 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 17,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit