🌌 Stone's Star System Generator

Planet 1 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973

Radius: 4.4

Gravity: 50.26 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.53 AU - 9.39 AU

Year: 17594 Days

Day: 15.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 89,800,838 km

• M1: 54,753 km (0.062 R)
• M2: 243,545 km (0.045 R)
• M3: 527,781 km (0.069 R)
• M4: 997,070 km (0.099 R)
• M5: 1,166,863 km (0.098 R)
• M6: 1,948,811 km (0.083 R)
• M7: 2,281,218 km (0.058 R)
• M8: 2,723,728 km (0.084 R)
• M9: 3,361,913 km (0.088 R)
• M10: 5,827,136 km (0.118 R)
• M11: 6,036,274 km (0.077 R)
• M12: 6,785,011 km (0.088 R)
• M13: 8,733,224 km (0.08 R)
• M14: 9,007,288 km (0.102 R)
• M15: 9,630,213 km (0.059 R)
• M16: 12,827,868 km (0.116 R)
• M17: 16,920,267 km (0.102 R)
• M18: 19,121,301 km (0.038 R)
• M19: 19,583,259 km (0.098 R)
• M20: 20,242,537 km (0.12 R)
• M21: 21,905,018 km (0.068 R)
• M22: 22,615,309 km (0.111 R)
• M23: 23,028,049 km (0.118 R)
• M24: 23,340,858 km (0.116 R)
• M25: 24,081,667 km (0.092 R)
• M26: 24,729,126 km (0.07 R)
• M27: 30,959,878 km (0.106 R)
• M28: 31,213,596 km (0.094 R)
• M29: 37,294,151 km (0.108 R)
• M30: 40,082,356 km (0.098 R)
• M31: 41,143,603 km (0.079 R)
• M32: 42,379,282 km (0.1 R)
• M33: 44,118,357 km (0.103 R)
• M34: 45,412,678 km (0.109 R)
• M35: 47,738,326 km (0.094 R)
• M36: 49,447,332 km (0.111 R)
• M37: 49,793,950 km (0.075 R)
• M38: 50,843,529 km (0.11 R)
• M39: 60,564,698 km (0.089 R)
• M40: 61,760,284 km (0.096 R)
• M41: 63,174,882 km (0.064 R)
• M42: 65,858,967 km (0.106 R)
• M43: 72,564,392 km (0.071 R)
• M44: 75,506,683 km (0.083 R)

Planet 2 - Ice Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.9

Radius: 5.4

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.34 AU - 10.5 AU

Year: 18966 Days

Day: 22.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 89,800,838 km

• M1: 67,169 km (0.107 R)
• M2: 379,380 km (0.096 R)
• M3: 1,099,544 km (0.066 R)
• M4: 2,062,506 km (0.069 R)
• M5: 2,702,934 km (0.09 R)
• M6: 3,443,893 km (0.041 R)
• M7: 3,685,493 km (0.07 R)
• M8: 4,069,212 km (0.105 R)
• M9: 4,592,954 km (0.085 R)
• M10: 5,841,049 km (0.038 R)
• M11: 6,255,884 km (0.059 R)
• M12: 7,260,583 km (0.098 R)
• M13: 7,821,874 km (0.078 R)
• M14: 8,325,720 km (0.034 R)
• M15: 12,587,763 km (0.072 R)
• M16: 14,055,767 km (0.103 R)
• M17: 14,862,698 km (0.106 R)
• M18: 15,374,323 km (0.067 R)
• M19: 17,538,705 km (0.072 R)
• M20: 19,668,380 km (0.098 R)
• M21: 21,394,590 km (0.056 R)
• M22: 24,876,630 km (0.05 R)
• M23: 25,597,392 km (0.118 R)
• M24: 26,892,162 km (0.075 R)
• M25: 27,175,201 km (0.057 R)
• M26: 27,555,629 km (0.111 R)
• M27: 28,522,330 km (0.083 R)
• M28: 30,014,419 km (0.073 R)
• M29: 32,189,722 km (0.065 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.2

Radius: 6.2

Gravity: 15.2 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 9.43 AU - 9.47 AU

Year: 19057 Days

Day: 15.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 89,800,838 km

• M1: 77,043 km (0.108 R)
• M2: 331,958 km (0.087 R)
• M3: 627,114 km (0.066 R)
• M4: 926,310 km (0.086 R)
• M5: 1,390,662 km (0.066 R)
• M6: 2,585,350 km (0.112 R)
• M7: 5,434,891 km (0.097 R)
• M8: 7,231,112 km (0.103 R)
• M9: 7,795,695 km (0.112 R)
• M10: 8,238,056 km (0.112 R)
• M11: 8,491,026 km (0.086 R)
• M12: 8,749,082 km (0.078 R)
• M13: 11,562,868 km (0.056 R)
• M14: 11,816,137 km (0.096 R)
• M15: 16,075,189 km (0.112 R)
• M16: 16,710,830 km (0.089 R)
• M17: 18,718,284 km (0.073 R)
• M18: 19,510,853 km (0.054 R)
• M19: 20,787,671 km (0.057 R)
• M20: 21,541,944 km (0.1 R)
• M21: 22,510,141 km (0.062 R)
• M22: 26,454,439 km (0.091 R)
• M23: 31,569,190 km (0.095 R)
• M24: 33,325,319 km (0.076 R)
• M25: 39,840,157 km (0.043 R)
• M26: 41,002,383 km (0.098 R)
• M27: 42,939,077 km (0.066 R)
• M28: 47,154,745 km (0.115 R)
• M29: 50,113,342 km (0.074 R)
• M30: 53,894,578 km (0.089 R)
• M31: 59,351,310 km (0.086 R)
• M32: 61,248,959 km (0.05 R)
• M33: 62,406,697 km (0.071 R)
• M34: 65,766,366 km (0.118 R)
• M35: 68,415,295 km (0.078 R)
• M36: 69,036,575 km (0.036 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.2

Radius: 4.8

Gravity: 25.23 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 9.1 AU - 10.76 AU

Year: 20527 Days

Day: 16.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 89,800,838 km

• M1: 59,690 km (0.075 R)
• M2: 256,411 km (0.118 R)
• M3: 486,791 km (0.111 R)
• M4: 681,418 km (0.107 R)
• M5: 1,901,838 km (0.054 R)
• M6: 2,573,682 km (0.087 R)
• M7: 3,146,043 km (0.069 R)
• M8: 3,391,833 km (0.101 R)
• M9: 3,890,891 km (0.103 R)
• M10: 5,293,969 km (0.078 R)
• M11: 8,007,824 km (0.079 R)
• M12: 10,062,850 km (0.117 R)
• M13: 12,444,448 km (0.12 R)
• M14: 13,622,083 km (0.091 R)
• M15: 15,331,089 km (0.096 R)
• M16: 16,438,412 km (0.097 R)
• M17: 18,899,896 km (0.098 R)
• M18: 19,167,676 km (0.075 R)
• M19: 22,085,882 km (0.082 R)
• M20: 23,290,593 km (0.09 R)
• M21: 25,721,110 km (0.118 R)
• M22: 27,737,240 km (0.05 R)
• M23: 31,079,107 km (0.115 R)
• M24: 32,717,952 km (0.081 R)
• M25: 33,363,467 km (0.053 R)
• M26: 34,546,487 km (0.04 R)
• M27: 36,441,892 km (0.105 R)
• M28: 37,837,490 km (0.107 R)
• M29: 39,123,583 km (0.112 R)
• M30: 52,386,781 km (0.117 R)
• M31: 53,625,451 km (0.082 R)
• M32: 54,522,290 km (0.092 R)
• M33: 55,246,793 km (0.032 R)
• M34: 55,429,003 km (0.112 R)
• M35: 59,921,278 km (0.116 R)
• M36: 60,692,903 km (0.078 R)
• M37: 63,445,504 km (0.084 R)
• M38: 70,903,556 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.8

Radius: 4.7

Gravity: 38.79 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 10.28 AU - 11.1 AU

Year: 22929 Days

Day: 21.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 89,800,838 km

• M1: 373,546 km (0.091 R)
• M2: 776,413 km (0.092 R)
• M3: 2,457,295 km (0.11 R)
• M4: 2,836,824 km (0.088 R)
• M5: 3,493,110 km (0.082 R)
• M6: 3,939,211 km (0.099 R)
• M7: 4,245,438 km (0.102 R)
• M8: 5,100,390 km (0.11 R)
• M9: 6,064,249 km (0.114 R)
• M10: 6,659,948 km (0.117 R)
• M11: 10,616,512 km (0.118 R)
• M12: 11,411,475 km (0.041 R)
• M13: 14,268,346 km (0.094 R)
• M14: 15,650,331 km (0.119 R)
• M15: 16,073,244 km (0.111 R)
• M16: 19,249,656 km (0.105 R)
• M17: 20,228,624 km (0.049 R)
• M18: 24,817,838 km (0.095 R)
• M19: 26,808,686 km (0.118 R)
• M20: 32,042,667 km (0.118 R)
• M21: 34,115,944 km (0.114 R)
• M22: 42,482,355 km (0.12 R)
• M23: 42,974,382 km (0.049 R)
• M24: 55,757,071 km (0.082 R)
• M25: 63,751,581 km (0.068 R)
• M26: 76,758,667 km (0.111 R)
• M27: 88,728,292 km (0.049 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 14,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit