🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.45 AU - 0.59 AU

Year: 242 Days

Day: 40 Hours

Environment

Temp: -115 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.18 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.6

Radius: 14.8

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.7 AU - 1.98 AU

Year: 1612 Days

Day: 11.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 50,994,508 km

• M1: 219,161 km (0.079 R)
• M2: 325,226 km (0.115 R)
• M3: 476,469 km (0.102 R)
• M4: 583,432 km (0.071 R)
• M5: 707,598 km (0.113 R)
• M6: 971,788 km (0.042 R)
• M7: 1,439,281 km (0.102 R)
• M8: 1,607,280 km (0.049 R)
• M9: 2,005,060 km (0.108 R)
• M10: 2,324,153 km (0.056 R)
• M11: 2,534,936 km (0.068 R)
• M12: 2,659,850 km (0.066 R)
• M13: 3,059,576 km (0.083 R)
• M14: 3,491,465 km (0.049 R)
• M15: 3,864,263 km (0.101 R)
• M16: 3,995,759 km (0.11 R)
• M17: 4,155,679 km (0.098 R)
• M18: 4,386,060 km (0.117 R)
• M19: 4,509,628 km (0.108 R)
• M20: 4,662,367 km (0.087 R)
• M21: 5,044,739 km (0.077 R)
• M22: 5,319,999 km (0.079 R)
• M23: 5,466,755 km (0.096 R)
• M24: 5,644,926 km (0.089 R)
• M25: 6,022,062 km (0.083 R)
• M26: 6,360,901 km (0.101 R)
• M27: 6,501,374 km (0.079 R)
• M28: 6,785,460 km (0.058 R)
• M29: 7,300,526 km (0.11 R)
• M30: 7,529,859 km (0.072 R)
• M31: 7,861,667 km (0.112 R)
• M32: 8,080,080 km (0.067 R)
• M33: 8,454,075 km (0.057 R)
• M34: 8,626,112 km (0.107 R)
• M35: 8,799,197 km (0.102 R)
• M36: 8,903,616 km (0.07 R)
• M37: 9,201,765 km (0.098 R)
• M38: 9,343,135 km (0.07 R)
• M39: 9,449,798 km (0.112 R)
• M40: 9,610,317 km (0.111 R)
• M41: 9,735,979 km (0.114 R)
• M42: 9,862,090 km (0.072 R)
• M43: 10,134,059 km (0.026 R)
• M44: 10,519,273 km (0.09 R)
• M45: 10,927,975 km (0.079 R)
• M46: 11,153,120 km (0.062 R)
• M47: 11,379,760 km (0.041 R)
• M48: 11,474,605 km (0.092 R)
• M49: 11,856,978 km (0.111 R)
• M50: 12,712,677 km (0.071 R)
• M51: 12,831,009 km (0.11 R)
• M52: 13,148,157 km (0.112 R)
• M53: 13,548,331 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.4

Radius: 6

Gravity: 14.09 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.37 AU - 7.65 AU

Year: 11984 Days

Day: 19.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 50,994,508 km

• M1: 82,578 km (0.049 R)
• M2: 328,517 km (0.117 R)
• M3: 572,361 km (0.111 R)
• M4: 847,173 km (0.089 R)
• M5: 1,328,279 km (0.078 R)
• M6: 1,881,343 km (0.091 R)
• M7: 1,979,928 km (0.082 R)
• M8: 2,259,676 km (0.095 R)
• M9: 2,633,820 km (0.118 R)
• M10: 2,744,373 km (0.025 R)
• M11: 3,230,716 km (0.075 R)
• M12: 3,836,737 km (0.108 R)
• M13: 4,184,851 km (0.077 R)
• M14: 5,047,432 km (0.052 R)
• M15: 5,184,913 km (0.102 R)
• M16: 5,463,613 km (0.077 R)
• M17: 5,783,005 km (0.049 R)
• M18: 6,145,032 km (0.104 R)
• M19: 6,589,038 km (0.049 R)
• M20: 7,704,440 km (0.116 R)
• M21: 7,942,450 km (0.093 R)
• M22: 8,670,992 km (0.066 R)
• M23: 9,589,972 km (0.07 R)
• M24: 10,364,888 km (0.112 R)
• M25: 10,715,546 km (0.037 R)
• M26: 10,759,677 km (0.063 R)
• M27: 10,936,801 km (0.105 R)
• M28: 11,159,552 km (0.049 R)
• M29: 11,882,409 km (0.058 R)
• M30: 12,019,591 km (0.119 R)
• M31: 13,372,853 km (0.113 R)
• M32: 14,188,311 km (0.105 R)
• M33: 14,626,633 km (0.077 R)
• M34: 14,921,191 km (0.114 R)
• M35: 15,317,027 km (0.097 R)
• M36: 16,423,602 km (0.09 R)
• M37: 16,525,478 km (0.107 R)
• M38: 17,347,818 km (0.113 R)
• M39: 17,451,639 km (0.101 R)
• M40: 17,920,927 km (0.12 R)
• M41: 18,183,621 km (0.042 R)
• M42: 18,553,278 km (0.085 R)
• M43: 18,712,599 km (0.097 R)
• M44: 19,085,846 km (0.114 R)
• M45: 19,139,402 km (0.027 R)
• M46: 19,731,510 km (0.055 R)
• M47: 22,328,230 km (0.051 R)
• M48: 22,554,273 km (0.039 R)
• M49: 23,065,299 km (0.112 R)
• M50: 23,350,881 km (0.115 R)
• M51: 23,867,891 km (0.114 R)
• M52: 23,983,381 km (0.09 R)
• M53: 24,854,789 km (0.12 R)
• M54: 25,855,000 km (0.075 R)
• M55: 26,808,238 km (0.06 R)
• M56: 27,894,468 km (0.115 R)
• M57: 28,320,672 km (0.109 R)
• M58: 28,871,940 km (0.103 R)
• M59: 29,118,029 km (0.117 R)
• M60: 32,125,395 km (0.101 R)
• M61: 36,021,073 km (0.088 R)
• M62: 37,285,324 km (0.119 R)
• M63: 37,620,424 km (0.114 R)
• M64: 40,405,936 km (0.088 R)
• M65: 40,819,125 km (0.072 R)
• M66: 43,257,122 km (0.051 R)
• M67: 43,609,275 km (0.111 R)
• M68: 44,529,302 km (0.119 R)
• M69: 44,671,420 km (0.108 R)
• M70: 44,742,479 km (0.107 R)
• M71: 45,169,880 km (0.065 R)
• M72: 45,885,407 km (0.076 R)
• M73: 46,028,871 km (0.088 R)
• M74: 46,893,248 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.6

Radius: 3.9

Gravity: 15.69 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.03 AU - 10.05 AU

Year: 20541 Days

Day: 16.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 50,994,508 km

• M1: 138,677 km (0.055 R)
• M2: 360,232 km (0.096 R)
• M3: 789,428 km (0.106 R)
• M4: 950,844 km (0.096 R)
• M5: 1,122,433 km (0.114 R)
• M6: 1,234,631 km (0.072 R)
• M7: 1,592,769 km (0.114 R)
• M8: 1,744,610 km (0.052 R)
• M9: 1,927,569 km (0.076 R)
• M10: 2,089,284 km (0.072 R)
• M11: 2,255,487 km (0.116 R)
• M12: 2,541,967 km (0.082 R)
• M13: 2,749,310 km (0.098 R)
• M14: 2,809,448 km (0.026 R)
• M15: 2,962,038 km (0.072 R)
• M16: 2,992,855 km (0.116 R)
• M17: 3,117,171 km (0.064 R)
• M18: 3,148,586 km (0.065 R)
• M19: 3,565,964 km (0.095 R)
• M20: 3,864,861 km (0.079 R)
• M21: 5,139,285 km (0.073 R)
• M22: 5,213,635 km (0.067 R)
• M23: 5,552,475 km (0.104 R)
• M24: 5,976,136 km (0.089 R)
• M25: 6,093,570 km (0.111 R)
• M26: 6,370,476 km (0.079 R)
• M27: 6,611,029 km (0.034 R)
• M28: 6,732,353 km (0.091 R)
• M29: 6,773,044 km (0.107 R)
• M30: 6,813,734 km (0.103 R)
• M31: 7,729,872 km (0.08 R)
• M32: 7,814,993 km (0.064 R)
• M33: 7,943,348 km (0.025 R)
• M34: 8,289,218 km (0.097 R)
• M35: 8,772,569 km (0.104 R)
• M36: 11,274,444 km (0.103 R)
• M37: 11,371,084 km (0.104 R)
• M38: 11,711,419 km (0.088 R)
• M39: 12,402,262 km (0.077 R)
• M40: 12,752,620 km (0.049 R)
• M41: 13,258,710 km (0.094 R)
• M42: 13,874,604 km (0.108 R)
• M43: 14,186,067 km (0.097 R)
• M44: 14,710,258 km (0.106 R)
• M45: 15,027,854 km (0.078 R)
• M46: 15,134,218 km (0.118 R)
• M47: 15,187,475 km (0.089 R)
• M48: 15,994,107 km (0.104 R)
• M49: 16,484,788 km (0.037 R)
• M50: 19,646,389 km (0.112 R)
• M51: 20,465,288 km (0.065 R)
• M52: 20,938,316 km (0.052 R)
• M53: 20,997,707 km (0.103 R)
• M54: 23,603,253 km (0.119 R)
• M55: 23,974,854 km (0.106 R)
• M56: 25,607,266 km (0.109 R)
• M57: 25,734,275 km (0.113 R)
• M58: 27,404,984 km (0.049 R)
• M59: 27,795,434 km (0.086 R)
• M60: 28,056,781 km (0.1 R)
• M61: 28,977,856 km (0.068 R)
• M62: 30,445,411 km (0.117 R)
• M63: 30,512,580 km (0.104 R)
• M64: 30,917,242 km (0.108 R)
• M65: 33,451,879 km (0.118 R)
• M66: 33,521,292 km (0.1 R)
• M67: 34,919,733 km (0.072 R)
• M68: 35,413,706 km (0.111 R)
• M69: 35,838,863 km (0.111 R)
• M70: 36,265,815 km (0.094 R)
• M71: 36,337,173 km (0.101 R)
• M72: 36,694,413 km (0.111 R)
• M73: 37,196,613 km (0.103 R)
• M74: 39,227,853 km (0.07 R)
• M75: 39,667,820 km (0.046 R)
• M76: 40,330,838 km (0.114 R)
• M77: 40,848,895 km (0.099 R)
• M78: 45,841,575 km (0.085 R)
• M79: 46,614,697 km (0.047 R)
• M80: 47,158,485 km (0.083 R)
• M81: 47,548,187 km (0.065 R)
• M82: 47,860,548 km (0.113 R)
• M83: 48,487,662 km (0.114 R)
• M84: 51,663,325 km (0.079 R)
• M85: 51,823,994 km (0.058 R)
• M86: 52,387,080 km (0.105 R)
• M87: 52,952,410 km (0.074 R)
• M88: 53,114,275 km (0.047 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.6

Radius: 7

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 8.36 AU - 13.08 AU

Year: 22662 Days

Day: 24 Hours

Environment

Temp: -228 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 50,994,508 km

• M1: 88,712 km (0.078 R)
• M2: 253,120 km (0.092 R)
• M3: 300,542 km (0.081 R)
• M4: 449,392 km (0.038 R)
• M5: 556,953 km (0.042 R)
• M6: 1,132,605 km (0.096 R)
• M7: 2,098,260 km (0.118 R)
• M8: 2,445,776 km (0.112 R)
• M9: 2,528,503 km (0.056 R)
• M10: 4,777,707 km (0.042 R)
• M11: 5,268,687 km (0.113 R)
• M12: 5,556,514 km (0.092 R)
• M13: 5,665,720 km (0.061 R)
• M14: 6,072,477 km (0.102 R)
• M15: 7,071,043 km (0.104 R)
• M16: 7,629,641 km (0.086 R)
• M17: 8,078,435 km (0.114 R)
• M18: 8,662,016 km (0.109 R)
• M19: 9,087,173 km (0.064 R)
• M20: 9,432,146 km (0.109 R)
• M21: 10,313,427 km (0.043 R)
• M22: 11,174,811 km (0.051 R)
• M23: 12,772,965 km (0.103 R)
• M24: 13,402,772 km (0.061 R)
• M25: 14,092,269 km (0.045 R)
• M26: 14,945,126 km (0.096 R)
• M27: 16,333,395 km (0.108 R)
• M28: 17,494,873 km (0.118 R)
• M29: 19,840,717 km (0.075 R)
• M30: 20,231,915 km (0.106 R)
• M31: 21,535,062 km (0.077 R)
• M32: 24,819,334 km (0.113 R)
• M33: 24,999,599 km (0.063 R)
• M34: 25,120,026 km (0.115 R)
• M35: 25,846,772 km (0.083 R)
• M36: 25,907,658 km (0.032 R)
• M37: 26,273,874 km (0.09 R)
• M38: 29,074,945 km (0.117 R)
• M39: 32,756,399 km (0.119 R)
• M40: 32,954,167 km (0.114 R)
• M41: 33,749,429 km (0.05 R)
• M42: 34,216,175 km (0.106 R)
• M43: 35,156,098 km (0.037 R)
• M44: 36,104,399 km (0.061 R)
• M45: 37,611,747 km (0.093 R)
• M46: 38,026,283 km (0.116 R)
• M47: 38,720,716 km (0.103 R)
• M48: 40,263,220 km (0.115 R)
• M49: 41,326,262 km (0.103 R)
• M50: 43,625,133 km (0.083 R)
• M51: 48,045,600 km (0.094 R)
• M52: 48,796,133 km (0.114 R)
• M53: 49,929,187 km (0.1 R)
• M54: 50,156,875 km (0.101 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 10,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit