🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.15 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.3

Radius: 11.3

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.22 AU - 2.38 AU

Year: 2252 Days

Day: 13 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 28,419,895 km

• M1: 143,016 km (0.092 R)
• M2: 223,948 km (0.116 R)
• M3: 343,178 km (0.052 R)
• M4: 595,250 km (0.087 R)
• M5: 713,582 km (0.043 R)
• M6: 816,206 km (0.11 R)
• M7: 1,073,365 km (0.103 R)
• M8: 1,250,040 km (0.092 R)
• M9: 1,327,532 km (0.12 R)
• M10: 1,653,954 km (0.078 R)
• M11: 1,761,216 km (0.081 R)
• M12: 2,132,218 km (0.085 R)
• M13: 2,357,214 km (0.113 R)
• M14: 2,466,420 km (0.104 R)
• M15: 2,589,988 km (0.113 R)
• M16: 2,690,219 km (0.101 R)
• M17: 2,920,898 km (0.097 R)
• M18: 3,064,961 km (0.104 R)
• M19: 3,567,161 km (0.072 R)
• M20: 3,979,004 km (0.091 R)
• M21: 4,051,559 km (0.065 R)
• M22: 4,257,107 km (0.103 R)
• M23: 4,406,106 km (0.089 R)
• M24: 4,988,042 km (0.085 R)
• M25: 5,256,271 km (0.093 R)
• M26: 5,741,267 km (0.028 R)
• M27: 6,122,742 km (0.105 R)
• M28: 6,291,338 km (0.066 R)
• M29: 6,427,173 km (0.079 R)
• M30: 6,840,961 km (0.104 R)
• M31: 7,103,804 km (0.084 R)
• M32: 7,192,217 km (0.108 R)
• M33: 7,281,078 km (0.034 R)
• M34: 7,441,746 km (0.117 R)
• M35: 7,513,553 km (0.093 R)
• M36: 7,766,822 km (0.077 R)
• M37: 8,750,727 km (0.084 R)
• M38: 9,305,736 km (0.076 R)
• M39: 9,832,619 km (0.107 R)
• M40: 9,931,354 km (0.05 R)
• M41: 10,149,617 km (0.093 R)
• M42: 10,229,353 km (0.115 R)
• M43: 10,489,952 km (0.09 R)
• M44: 10,570,586 km (0.05 R)
• M45: 10,752,796 km (0.099 R)
• M46: 10,834,177 km (0.068 R)
• M47: 11,285,065 km (0.106 R)
• M48: 11,721,292 km (0.113 R)
• M49: 11,867,898 km (0.087 R)
• M50: 12,439,213 km (0.077 R)
• M51: 13,542,796 km (0.097 R)
• M52: 13,718,723 km (0.089 R)
• M53: 13,961,969 km (0.062 R)
• M54: 14,072,971 km (0.038 R)
• M55: 14,497,530 km (0.111 R)
• M56: 14,587,438 km (0.076 R)
• M57: 14,835,621 km (0.074 R)
• M58: 15,085,300 km (0.095 R)
• M59: 15,222,032 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.6

Radius: 9.9

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.17 AU - 3.55 AU

Year: 3123 Days

Day: 6.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 28,419,895 km

• M1: 176,974 km (0.067 R)
• M2: 243,097 km (0.086 R)
• M3: 310,116 km (0.112 R)
• M4: 582,534 km (0.116 R)
• M5: 768,035 km (0.119 R)
• M6: 914,342 km (0.046 R)
• M7: 1,045,689 km (0.052 R)
• M8: 1,633,908 km (0.115 R)
• M9: 1,736,083 km (0.064 R)
• M10: 2,118,605 km (0.088 R)
• M11: 2,311,736 km (0.1 R)
• M12: 2,460,287 km (0.077 R)
• M13: 2,629,183 km (0.106 R)
• M14: 3,068,402 km (0.103 R)
• M15: 3,305,814 km (0.084 R)
• M16: 3,398,864 km (0.103 R)
• M17: 3,492,661 km (0.114 R)
• M18: 3,625,504 km (0.11 R)
• M19: 3,721,546 km (0.064 R)
• M20: 4,173,930 km (0.111 R)
• M21: 4,540,146 km (0.111 R)
• M22: 4,685,405 km (0.063 R)
• M23: 4,748,087 km (0.086 R)
• M24: 4,811,217 km (0.098 R)
• M25: 4,895,590 km (0.052 R)
• M26: 5,216,777 km (0.049 R)
• M27: 5,303,693 km (0.061 R)
• M28: 5,655,847 km (0.105 R)
• M29: 5,722,717 km (0.102 R)
• M30: 6,061,107 km (0.096 R)
• M31: 6,175,251 km (0.078 R)
• M32: 6,313,329 km (0.105 R)
• M33: 6,522,467 km (0.094 R)
• M34: 6,592,629 km (0.095 R)
• M35: 6,923,539 km (0.112 R)
• M36: 7,019,132 km (0.059 R)
• M37: 7,675,568 km (0.098 R)
• M38: 7,749,768 km (0.047 R)
• M39: 7,848,951 km (0.114 R)
• M40: 8,250,323 km (0.117 R)
• M41: 9,361,835 km (0.106 R)
• M42: 9,494,079 km (0.091 R)
• M43: 9,680,329 km (0.056 R)
• M44: 9,894,702 km (0.1 R)
• M45: 9,975,485 km (0.086 R)
• M46: 10,767,905 km (0.092 R)
• M47: 11,693,916 km (0.118 R)
• M48: 11,779,486 km (0.101 R)
• M49: 12,296,646 km (0.089 R)
• M50: 12,791,815 km (0.117 R)
• M51: 12,909,399 km (0.07 R)
• M52: 13,922,475 km (0.113 R)
• M53: 14,164,525 km (0.074 R)
• M54: 14,438,588 km (0.108 R)
• M55: 14,530,292 km (0.088 R)
• M56: 14,868,233 km (0.077 R)
• M57: 15,271,100 km (0.117 R)
• M58: 15,552,045 km (0.05 R)
• M59: 15,803,369 km (0.113 R)
• M60: 16,087,605 km (0.113 R)
• M61: 16,277,894 km (0.114 R)
• M62: 16,341,623 km (0.106 R)
• M63: 16,596,986 km (0.056 R)
• M64: 17,047,126 km (0.046 R)
• M65: 17,893,850 km (0.117 R)
• M66: 18,124,081 km (0.088 R)
• M67: 18,620,896 km (0.031 R)
• M68: 18,754,187 km (0.098 R)
• M69: 18,921,139 km (0.12 R)
• M70: 18,988,009 km (0.066 R)
• M71: 19,122,198 km (0.061 R)
• M72: 19,458,793 km (0.117 R)
• M73: 19,627,839 km (0.117 R)
• M74: 20,549,212 km (0.099 R)
• M75: 22,292,626 km (0.116 R)
• M76: 22,504,905 km (0.089 R)
• M77: 22,611,419 km (0.11 R)
• M78: 22,717,933 km (0.097 R)
• M79: 23,253,493 km (0.09 R)
• M80: 23,757,189 km (0.089 R)
• M81: 24,337,030 km (0.055 R)
• M82: 24,409,885 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96.5

Radius: 3.7

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.37 AU - 8.79 AU

Year: 12164 Days

Day: 24.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 28,419,895 km

• M1: 158,125 km (0.054 R)
• M2: 299,046 km (0.112 R)
• M3: 363,224 km (0.053 R)
• M4: 432,188 km (0.074 R)
• M5: 473,477 km (0.12 R)
• M6: 774,169 km (0.072 R)
• M7: 824,883 km (0.074 R)
• M8: 1,269,936 km (0.11 R)
• M9: 1,580,352 km (0.102 R)
• M10: 1,727,407 km (0.07 R)
• M11: 2,796,134 km (0.05 R)
• M12: 3,382,109 km (0.038 R)
• M13: 4,801,942 km (0.098 R)
• M14: 5,086,178 km (0.114 R)
• M15: 5,254,625 km (0.037 R)
• M16: 8,158,469 km (0.113 R)
• M17: 10,319,411 km (0.096 R)
• M18: 10,777,779 km (0.109 R)
• M19: 11,305,261 km (0.096 R)
• M20: 11,619,416 km (0.1 R)
• M21: 12,032,157 km (0.096 R)
• M22: 12,128,199 km (0.082 R)
• M23: 12,970,135 km (0.094 R)
• M24: 13,167,156 km (0.085 R)
• M25: 13,200,067 km (0.078 R)
• M26: 13,797,412 km (0.114 R)
• M27: 14,471,350 km (0.078 R)
• M28: 16,344,016 km (0.047 R)
• M29: 16,949,140 km (0.035 R)
• M30: 17,634,148 km (0.038 R)
• M31: 17,743,205 km (0.106 R)
• M32: 18,512,288 km (0.054 R)
• M33: 18,733,992 km (0.102 R)
• M34: 19,180,093 km (0.061 R)
• M35: 19,479,438 km (0.099 R)
• M36: 19,742,730 km (0.108 R)
• M37: 19,780,429 km (0.085 R)
• M38: 20,922,459 km (0.115 R)
• M39: 21,579,044 km (0.103 R)
• M40: 21,656,685 km (0.053 R)
• M41: 22,438,633 km (0.097 R)
• M42: 22,517,322 km (0.115 R)
• M43: 24,880,220 km (0.111 R)
• M44: 25,084,122 km (0.109 R)
• M45: 26,318,753 km (0.115 R)
• M46: 27,615,019 km (0.034 R)
• M47: 28,292,249 km (0.105 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: 262 - 17,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit