🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.73 AU - 1.01 AU

Year: 365 Days

Day: 14.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.68 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.3

Radius: 8.2

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.22 AU - 7.76 AU

Year: 7433 Days

Day: 10.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,164,929 km

• M1: 114,293 km (0.076 R)
• M2: 193,131 km (0.038 R)
• M3: 310,565 km (0.087 R)
• M4: 390,750 km (0.119 R)
• M5: 563,086 km (0.094 R)
• M6: 831,016 km (0.076 R)
• M7: 1,285,794 km (0.115 R)
• M8: 1,458,878 km (0.103 R)
• M9: 1,713,943 km (0.086 R)
• M10: 1,789,639 km (0.044 R)
• M11: 1,983,369 km (0.101 R)
• M12: 2,123,243 km (0.107 R)
• M13: 2,433,957 km (0.106 R)
• M14: 2,736,893 km (0.031 R)
• M15: 2,870,484 km (0.09 R)
• M16: 2,983,430 km (0.058 R)
• M17: 3,074,984 km (0.083 R)
• M18: 3,474,111 km (0.072 R)
• M19: 3,594,687 km (0.033 R)
• M20: 3,815,344 km (0.083 R)
• M21: 4,243,942 km (0.113 R)
• M22: 4,451,135 km (0.106 R)
• M23: 4,529,524 km (0.111 R)
• M24: 4,608,512 km (0.064 R)
• M25: 4,902,173 km (0.082 R)
• M26: 5,064,786 km (0.103 R)
• M27: 5,146,915 km (0.096 R)
• M28: 5,451,496 km (0.069 R)
• M29: 5,676,641 km (0.112 R)
• M30: 6,078,161 km (0.048 R)
• M31: 6,518,578 km (0.117 R)
• M32: 6,757,785 km (0.081 R)
• M33: 7,121,756 km (0.118 R)
• M34: 7,430,077 km (0.102 R)
• M35: 7,617,224 km (0.054 R)
• M36: 7,679,906 km (0.104 R)
• M37: 8,381,071 km (0.107 R)
• M38: 8,478,310 km (0.12 R)
• M39: 9,135,942 km (0.082 R)
• M40: 9,471,041 km (0.092 R)
• M41: 9,538,510 km (0.106 R)
• M42: 10,118,501 km (0.105 R)
• M43: 10,850,932 km (0.104 R)
• M44: 11,205,629 km (0.093 R)
• M45: 12,035,897 km (0.113 R)
• M46: 12,292,607 km (0.104 R)
• M47: 12,662,263 km (0.083 R)
• M48: 13,261,552 km (0.108 R)
• M49: 13,337,099 km (0.081 R)
• M50: 14,371,119 km (0.106 R)
• M51: 14,448,761 km (0.101 R)
• M52: 14,760,672 km (0.103 R)
• M53: 14,878,107 km (0.038 R)
• M54: 15,153,666 km (0.108 R)
• M55: 15,391,078 km (0.073 R)
• M56: 15,589,893 km (0.119 R)
• M57: 15,869,641 km (0.094 R)
• M58: 16,231,818 km (0.107 R)
• M59: 18,041,354 km (0.1 R)
• M60: 18,208,903 km (0.078 R)
• M61: 18,503,611 km (0.078 R)
• M62: 18,927,272 km (0.051 R)
• M63: 19,482,729 km (0.102 R)
• M64: 19,741,085 km (0.098 R)
• M65: 20,087,104 km (0.094 R)
• M66: 20,653,632 km (0.09 R)
• M67: 21,005,037 km (0.087 R)
• M68: 21,137,282 km (0.105 R)
• M69: 21,981,313 km (0.102 R)
• M70: 23,610,434 km (0.087 R)
• M71: 23,702,137 km (0.06 R)
• M72: 24,069,998 km (0.118 R)
• M73: 25,654,090 km (0.095 R)
• M74: 27,175,500 km (0.108 R)
• M75: 28,335,632 km (0.102 R)
• M76: 29,068,961 km (0.039 R)
• M77: 29,265,682 km (0.052 R)
• M78: 30,554,318 km (0.065 R)
• M79: 31,004,757 km (0.117 R)
• M80: 31,608,684 km (0.116 R)
• M81: 33,340,877 km (0.094 R)
• M82: 33,701,408 km (0.067 R)
• M83: 34,270,329 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.9

Radius: 8.7

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.04 AU - 8.72 AU

Year: 9014 Days

Day: 11.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,164,929 km

• M1: 124,465 km (0.093 R)
• M2: 179,218 km (0.112 R)
• M3: 246,836 km (0.08 R)
• M4: 318,344 km (0.116 R)
• M5: 536,009 km (0.091 R)
• M6: 662,569 km (0.115 R)
• M7: 1,023,399 km (0.029 R)
• M8: 1,151,006 km (0.081 R)
• M9: 1,335,161 km (0.029 R)
• M10: 1,422,227 km (0.096 R)
• M11: 1,638,994 km (0.081 R)
• M12: 1,866,383 km (0.072 R)
• M13: 2,247,409 km (0.097 R)
• M14: 2,457,743 km (0.112 R)
• M15: 2,875,121 km (0.054 R)
• M16: 2,943,039 km (0.114 R)
• M17: 3,243,731 km (0.118 R)
• M18: 3,385,849 km (0.032 R)
• M19: 3,651,983 km (0.029 R)
• M20: 3,924,700 km (0.066 R)
• M21: 4,255,760 km (0.077 R)
• M22: 4,411,641 km (0.031 R)
• M23: 4,516,659 km (0.117 R)
• M24: 5,219,021 km (0.097 R)
• M25: 5,274,522 km (0.042 R)
• M26: 6,013,236 km (0.087 R)
• M27: 6,633,469 km (0.099 R)
• M28: 6,996,992 km (0.037 R)
• M29: 7,585,958 km (0.033 R)
• M30: 7,838,779 km (0.095 R)
• M31: 7,934,222 km (0.056 R)
• M32: 8,190,783 km (0.112 R)
• M33: 8,482,798 km (0.105 R)
• M34: 8,844,226 km (0.119 R)
• M35: 9,076,851 km (0.091 R)
• M36: 9,143,721 km (0.088 R)
• M37: 9,412,698 km (0.069 R)
• M38: 9,582,192 km (0.1 R)
• M39: 9,924,323 km (0.102 R)
• M40: 9,993,138 km (0.091 R)
• M41: 10,131,366 km (0.082 R)
• M42: 11,152,671 km (0.086 R)
• M43: 11,295,986 km (0.109 R)
• M44: 11,367,942 km (0.083 R)
• M45: 11,657,264 km (0.064 R)
• M46: 11,766,471 km (0.09 R)
• M47: 12,689,041 km (0.08 R)
• M48: 12,801,239 km (0.08 R)
• M49: 13,634,649 km (0.084 R)
• M50: 14,019,265 km (0.099 R)
• M51: 14,759,924 km (0.084 R)
• M52: 15,273,943 km (0.119 R)
• M53: 15,553,242 km (0.109 R)
• M54: 16,035,845 km (0.115 R)
• M55: 17,015,860 km (0.099 R)
• M56: 17,263,893 km (0.087 R)
• M57: 17,889,213 km (0.038 R)
• M58: 18,394,853 km (0.079 R)
• M59: 18,990,702 km (0.05 R)
• M60: 19,076,272 km (0.11 R)
• M61: 19,765,918 km (0.111 R)
• M62: 20,904,058 km (0.099 R)
• M63: 21,838,896 km (0.1 R)
• M64: 22,243,707 km (0.104 R)
• M65: 22,741,719 km (0.064 R)
• M66: 22,969,407 km (0.106 R)
• M67: 23,335,173 km (0.119 R)
• M68: 23,610,733 km (0.062 R)
• M69: 24,026,166 km (0.057 R)
• M70: 24,443,993 km (0.03 R)
• M71: 26,091,664 km (0.076 R)
• M72: 26,425,566 km (0.081 R)
• M73: 27,677,850 km (0.094 R)
• M74: 28,605,207 km (0.081 R)
• M75: 28,900,065 km (0.117 R)
• M76: 29,196,119 km (0.059 R)
• M77: 29,840,886 km (0.091 R)
• M78: 30,640,785 km (0.05 R)
• M79: 31,650,571 km (0.111 R)
• M80: 32,671,427 km (0.11 R)
• M81: 33,392,339 km (0.098 R)
• M82: 33,599,233 km (0.109 R)
• M83: 34,014,517 km (0.064 R)
• M84: 34,274,817 km (0.089 R)
• M85: 35,164,924 km (0.068 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 15,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit