🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.6

Radius: 10.4

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.86 AU - 1.32 AU

Year: 772 Days

Day: 7.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 52,296,222 km

• M1: 132,693 km (0.116 R)
• M2: 229,782 km (0.057 R)
• M3: 335,249 km (0.104 R)
• M4: 420,819 km (0.072 R)
• M5: 487,091 km (0.098 R)
• M6: 575,204 km (0.092 R)
• M7: 651,050 km (0.102 R)
• M8: 721,062 km (0.07 R)
• M9: 854,503 km (0.045 R)
• M10: 921,972 km (0.071 R)
• M11: 1,023,997 km (0.051 R)
• M12: 1,124,378 km (0.03 R)
• M13: 1,311,375 km (0.105 R)
• M14: 1,559,707 km (0.103 R)
• M15: 1,650,364 km (0.1 R)
• M16: 1,789,639 km (0.072 R)
• M17: 1,857,407 km (0.054 R)
• M18: 2,223,922 km (0.118 R)
• M19: 2,408,376 km (0.069 R)
• M20: 2,544,361 km (0.06 R)
• M21: 2,667,480 km (0.075 R)
• M22: 2,753,199 km (0.042 R)
• M23: 3,056,733 km (0.044 R)
• M24: 3,171,325 km (0.077 R)
• M25: 3,270,658 km (0.06 R)
• M26: 3,337,528 km (0.119 R)
• M27: 3,455,561 km (0.054 R)
• M28: 3,618,025 km (0.079 R)
• M29: 3,713,318 km (0.099 R)
• M30: 3,800,684 km (0.093 R)
• M31: 3,915,275 km (0.091 R)
• M32: 4,102,871 km (0.068 R)
• M33: 4,175,127 km (0.099 R)
• M34: 4,275,058 km (0.028 R)
• M35: 4,376,037 km (0.115 R)
• M36: 4,570,664 km (0.103 R)
• M37: 4,673,886 km (0.072 R)
• M38: 4,920,872 km (0.115 R)
• M39: 4,997,766 km (0.097 R)
• M40: 5,084,682 km (0.114 R)
• M41: 5,289,631 km (0.099 R)
• M42: 5,497,273 km (0.077 R)
• M43: 5,667,366 km (0.12 R)
• M44: 5,859,599 km (0.112 R)
• M45: 5,971,797 km (0.098 R)
• M46: 6,084,744 km (0.096 R)
• M47: 6,167,471 km (0.118 R)
• M48: 6,438,543 km (0.107 R)
• M49: 6,522,766 km (0.103 R)
• M50: 6,671,018 km (0.096 R)
• M51: 6,756,289 km (0.048 R)
• M52: 7,079,121 km (0.044 R)
• M53: 7,176,958 km (0.103 R)
• M54: 7,351,987 km (0.094 R)
• M55: 7,462,241 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.8

Radius: 12.1

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.59 AU - 4.31 AU

Year: 4346 Days

Day: 5.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 52,296,222 km

• M1: 154,385 km (0.113 R)
• M2: 325,226 km (0.099 R)
• M3: 406,457 km (0.078 R)
• M4: 684,410 km (0.111 R)
• M5: 907,760 km (0.045 R)
• M6: 1,180,776 km (0.116 R)
• M7: 1,269,188 km (0.038 R)
• M8: 1,412,952 km (0.098 R)
• M9: 1,731,895 km (0.097 R)
• M10: 1,833,472 km (0.108 R)
• M11: 1,937,292 km (0.092 R)
• M12: 2,356,466 km (0.1 R)
• M13: 2,551,990 km (0.112 R)
• M14: 2,668,527 km (0.094 R)
• M15: 2,821,117 km (0.082 R)
• M16: 3,135,123 km (0.102 R)
• M17: 3,552,949 km (0.057 R)
• M18: 4,183,504 km (0.093 R)
• M19: 4,623,173 km (0.111 R)
• M20: 5,183,267 km (0.091 R)
• M21: 5,331,967 km (0.069 R)
• M22: 5,568,631 km (0.039 R)
• M23: 6,164,180 km (0.118 R)
• M24: 6,344,595 km (0.025 R)
• M25: 6,435,401 km (0.115 R)
• M26: 6,572,582 km (0.119 R)
• M27: 6,756,887 km (0.064 R)
• M28: 7,463,587 km (0.054 R)
• M29: 7,752,910 km (0.089 R)
• M30: 7,874,533 km (0.096 R)
• M31: 8,021,288 km (0.096 R)
• M32: 8,144,407 km (0.095 R)
• M33: 8,243,291 km (0.049 R)
• M34: 8,567,470 km (0.089 R)
• M35: 8,743,696 km (0.052 R)
• M36: 8,946,701 km (0.053 R)
• M37: 9,383,227 km (0.106 R)
• M38: 9,643,378 km (0.026 R)
• M39: 9,800,605 km (0.084 R)
• M40: 9,879,443 km (0.045 R)
• M41: 10,064,496 km (0.061 R)
• M42: 10,815,776 km (0.119 R)
• M43: 11,280,876 km (0.102 R)
• M44: 13,998,172 km (0.086 R)
• M45: 14,475,090 km (0.038 R)
• M46: 14,745,563 km (0.116 R)
• M47: 15,078,568 km (0.077 R)
• M48: 15,230,709 km (0.103 R)
• M49: 15,505,969 km (0.103 R)
• M50: 15,628,789 km (0.098 R)
• M51: 15,999,193 km (0.111 R)
• M52: 16,247,825 km (0.116 R)
• M53: 16,341,473 km (0.099 R)
• M54: 16,591,750 km (0.086 R)
• M55: 16,969,784 km (0.11 R)
• M56: 17,350,511 km (0.112 R)
• M57: 17,606,024 km (0.117 R)
• M58: 18,120,640 km (0.058 R)
• M59: 19,362,752 km (0.079 R)
• M60: 19,627,689 km (0.1 R)
• M61: 20,396,174 km (0.047 R)
• M62: 20,632,090 km (0.108 R)
• M63: 21,072,506 km (0.074 R)
• M64: 21,174,681 km (0.035 R)
• M65: 21,447,697 km (0.108 R)
• M66: 22,273,777 km (0.078 R)
• M67: 23,567,798 km (0.092 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 309.4

Radius: 6

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 8.35 AU - 8.75 AU

Year: 16957 Days

Day: 20.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,296,222 km

• M1: 76,295 km (0.095 R)
• M2: 126,859 km (0.114 R)
• M3: 180,265 km (0.11 R)
• M4: 373,546 km (0.072 R)
• M5: 431,291 km (0.054 R)
• M6: 641,027 km (0.115 R)
• M7: 900,430 km (0.113 R)
• M8: 940,073 km (0.039 R)
• M9: 980,315 km (0.095 R)
• M10: 1,168,808 km (0.09 R)
• M11: 1,300,903 km (0.116 R)
• M12: 1,461,122 km (0.038 R)
• M13: 2,636,214 km (0.099 R)
• M14: 2,810,196 km (0.071 R)
• M15: 3,078,126 km (0.084 R)
• M16: 3,169,231 km (0.025 R)
• M17: 3,230,566 km (0.094 R)
• M18: 4,230,029 km (0.059 R)
• M19: 4,675,532 km (0.091 R)
• M20: 4,780,550 km (0.094 R)
• M21: 5,100,091 km (0.089 R)
• M22: 5,426,663 km (0.042 R)
• M23: 5,685,317 km (0.106 R)
• M24: 7,077,924 km (0.109 R)
• M25: 7,646,695 km (0.102 R)
• M26: 8,655,434 km (0.063 R)
• M27: 9,044,538 km (0.086 R)
• M28: 9,131,753 km (0.078 R)
• M29: 9,351,064 km (0.087 R)
• M30: 9,395,045 km (0.089 R)
• M31: 9,527,739 km (0.118 R)
• M32: 9,616,450 km (0.102 R)
• M33: 9,884,380 km (0.095 R)
• M34: 10,109,525 km (0.111 R)
• M35: 10,427,720 km (0.069 R)
• M36: 10,887,733 km (0.116 R)
• M37: 11,027,158 km (0.074 R)
• M38: 11,495,848 km (0.064 R)
• M39: 11,542,972 km (0.03 R)
• M40: 12,404,057 km (0.04 R)
• M41: 13,584,085 km (0.067 R)
• M42: 14,696,944 km (0.114 R)
• M43: 14,748,256 km (0.032 R)
• M44: 16,049,308 km (0.098 R)
• M45: 16,208,032 km (0.106 R)
• M46: 16,686,894 km (0.087 R)
• M47: 17,008,829 km (0.056 R)
• M48: 17,386,863 km (0.09 R)
• M49: 17,604,229 km (0.054 R)
• M50: 17,986,601 km (0.099 R)
• M51: 18,041,503 km (0.116 R)
• M52: 18,427,017 km (0.083 R)
• M53: 19,262,521 km (0.079 R)
• M54: 19,882,903 km (0.035 R)
• M55: 20,797,096 km (0.05 R)
• M56: 21,027,776 km (0.096 R)
• M57: 21,085,521 km (0.117 R)
• M58: 21,375,292 km (0.096 R)
• M59: 21,724,902 km (0.032 R)
• M60: 22,134,950 km (0.092 R)
• M61: 25,445,401 km (0.11 R)
• M62: 27,000,321 km (0.069 R)
• M63: 28,266,218 km (0.108 R)
• M64: 29,099,479 km (0.1 R)
• M65: 29,228,432 km (0.067 R)
• M66: 30,266,492 km (0.118 R)
• M67: 31,580,858 km (0.111 R)
• M68: 31,713,402 km (0.076 R)
• M69: 32,846,905 km (0.085 R)
• M70: 33,250,072 km (0.117 R)
• M71: 34,674,243 km (0.102 R)
• M72: 35,016,224 km (0.108 R)
• M73: 35,221,921 km (0.076 R)
• M74: 35,565,697 km (0.109 R)
• M75: 36,464,780 km (0.048 R)
• M76: 37,231,320 km (0.092 R)
• M77: 37,862,473 km (0.057 R)
• M78: 38,144,166 km (0.1 R)
• M79: 38,285,237 km (0.077 R)
• M80: 38,851,315 km (0.079 R)
• M81: 40,135,164 km (0.104 R)
• M82: 40,422,242 km (0.12 R)
• M83: 42,013,814 km (0.11 R)
• M84: 44,513,594 km (0.06 R)
• M85: 47,895,553 km (0.05 R)
• M86: 48,505,314 km (0.06 R)
• M87: 48,811,242 km (0.086 R)
• M88: 49,041,024 km (0.116 R)
• M89: 49,501,786 km (0.043 R)
• M90: 49,578,679 km (0.074 R)
• M91: 50,350,155 km (0.099 R)
• M92: 51,047,880 km (0.074 R)
• M93: 52,296,274 km (0.042 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: 304 - 13,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit