🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.38 AU - 3.28 AU

Year: 1730 Days

Day: 33.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.54 AU - 3.68 AU

Year: 1993 Days

Day: 21.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.7

Radius: 11

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 9.14 AU - 10.5 AU

Year: 11184 Days

Day: 10.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 82,112,326 km

• M1: 141,520 km (0.075 R)
• M2: 649,853 km (0.096 R)
• M3: 753,375 km (0.071 R)
• M4: 882,029 km (0.096 R)
• M5: 998,566 km (0.104 R)
• M6: 1,141,432 km (0.106 R)
• M7: 1,247,796 km (0.12 R)
• M8: 1,611,618 km (0.117 R)
• M9: 1,732,044 km (0.058 R)
• M10: 1,982,321 km (0.114 R)
• M11: 2,802,567 km (0.082 R)
• M12: 3,007,815 km (0.114 R)
• M13: 3,402,604 km (0.112 R)
• M14: 3,527,368 km (0.025 R)
• M15: 3,749,371 km (0.106 R)
• M16: 3,878,474 km (0.116 R)
• M17: 4,375,439 km (0.082 R)
• M18: 4,822,587 km (0.114 R)
• M19: 5,356,801 km (0.098 R)
• M20: 6,250,648 km (0.108 R)
• M21: 6,365,539 km (0.058 R)
• M22: 6,442,582 km (0.093 R)
• M23: 6,558,819 km (0.08 R)
• M24: 6,951,215 km (0.047 R)
• M25: 7,150,180 km (0.119 R)
• M26: 7,472,563 km (0.108 R)
• M27: 8,809,519 km (0.108 R)
• M28: 9,198,923 km (0.088 R)
• M29: 9,373,653 km (0.115 R)
• M30: 10,903,890 km (0.088 R)
• M31: 11,603,409 km (0.089 R)
• M32: 12,221,398 km (0.054 R)
• M33: 12,365,610 km (0.051 R)
• M34: 12,850,158 km (0.103 R)
• M35: 12,947,845 km (0.064 R)
• M36: 13,390,356 km (0.102 R)
• M37: 13,787,987 km (0.119 R)
• M38: 14,442,328 km (0.077 R)
• M39: 14,901,294 km (0.12 R)
• M40: 15,261,676 km (0.099 R)
• M41: 15,416,958 km (0.112 R)
• M42: 15,572,839 km (0.061 R)
• M43: 15,990,965 km (0.059 R)
• M44: 16,095,983 km (0.069 R)
• M45: 17,159,773 km (0.114 R)
• M46: 18,466,062 km (0.091 R)
• M47: 19,242,774 km (0.055 R)
• M48: 19,747,817 km (0.078 R)
• M49: 20,542,032 km (0.057 R)
• M50: 21,811,220 km (0.103 R)
• M51: 22,691,005 km (0.054 R)
• M52: 24,182,945 km (0.107 R)
• M53: 25,276,804 km (0.086 R)
• M54: 26,697,834 km (0.072 R)
• M55: 27,954,606 km (0.116 R)
• M56: 28,144,745 km (0.057 R)
• M57: 28,335,333 km (0.05 R)
• M58: 28,653,976 km (0.099 R)
• M59: 29,810,966 km (0.063 R)
• M60: 30,983,065 km (0.087 R)
• M61: 31,114,113 km (0.063 R)
• M62: 31,377,106 km (0.096 R)
• M63: 31,574,725 km (0.067 R)
• M64: 31,772,793 km (0.087 R)
• M65: 34,113,999 km (0.042 R)
• M66: 34,588,823 km (0.115 R)
• M67: 36,095,573 km (0.088 R)
• M68: 36,302,766 km (0.051 R)
• M69: 36,579,522 km (0.117 R)
• M70: 37,483,841 km (0.11 R)
• M71: 37,693,577 km (0.115 R)
• M72: 38,114,246 km (0.075 R)
• M73: 39,243,710 km (0.101 R)
• M74: 39,314,620 km (0.108 R)
• M75: 40,312,437 km (0.087 R)
• M76: 40,384,095 km (0.117 R)
• M77: 40,455,752 km (0.102 R)
• M78: 41,752,317 km (0.119 R)
• M79: 42,770,330 km (0.071 R)
• M80: 42,843,334 km (0.118 R)
• M81: 43,062,645 km (0.064 R)
• M82: 43,943,627 km (0.067 R)
• M83: 44,682,341 km (0.046 R)
• M84: 45,053,344 km (0.118 R)
• M85: 46,622,176 km (0.112 R)
• M86: 48,133,115 km (0.04 R)
• M87: 48,208,961 km (0.069 R)
• M88: 48,741,829 km (0.041 R)
• M89: 49,736,654 km (0.079 R)
• M90: 51,280,205 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.5

Radius: 4.5

Gravity: 16.62 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 13.09 AU - 16.27 AU

Year: 20442 Days

Day: 15.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,112,326 km

• M1: 57,894 km (0.115 R)
• M2: 91,554 km (0.119 R)
• M3: 126,111 km (0.067 R)
• M4: 325,974 km (0.12 R)
• M5: 437,574 km (0.118 R)
• M6: 506,838 km (0.109 R)
• M7: 636,988 km (0.103 R)
• M8: 736,470 km (0.091 R)
• M9: 1,135,149 km (0.048 R)
• M10: 1,207,404 km (0.093 R)
• M11: 1,671,906 km (0.115 R)
• M12: 1,951,803 km (0.101 R)
• M13: 2,276,431 km (0.042 R)
• M14: 2,491,702 km (0.109 R)
• M15: 2,681,392 km (0.083 R)
• M16: 3,698,359 km (0.087 R)
• M17: 3,951,179 km (0.067 R)
• M18: 4,024,332 km (0.077 R)
• M19: 4,135,184 km (0.118 R)
• M20: 4,172,285 km (0.105 R)
• M21: 4,397,429 km (0.095 R)
• M22: 4,703,806 km (0.118 R)
• M23: 5,540,507 km (0.077 R)
• M24: 5,871,118 km (0.112 R)
• M25: 5,954,893 km (0.1 R)
• M26: 6,379,152 km (0.1 R)
• M27: 6,813,136 km (0.114 R)
• M28: 7,122,504 km (0.086 R)
• M29: 7,755,154 km (0.12 R)
• M30: 7,801,080 km (0.099 R)
• M31: 9,413,596 km (0.093 R)
• M32: 10,611,575 km (0.11 R)
• M33: 10,970,012 km (0.033 R)
• M34: 11,332,338 km (0.104 R)
• M35: 11,488,817 km (0.082 R)
• M36: 11,698,553 km (0.12 R)
• M37: 12,874,842 km (0.111 R)
• M38: 12,929,146 km (0.099 R)
• M39: 13,864,880 km (0.095 R)
• M40: 14,595,067 km (0.12 R)
• M41: 14,708,463 km (0.051 R)
• M42: 14,993,297 km (0.099 R)
• M43: 15,107,739 km (0.091 R)
• M44: 15,395,266 km (0.105 R)
• M45: 15,452,862 km (0.1 R)
• M46: 17,037,851 km (0.081 R)
• M47: 17,277,058 km (0.105 R)
• M48: 18,122,884 km (0.083 R)
• M49: 20,169,383 km (0.063 R)
• M50: 20,931,584 km (0.056 R)
• M51: 21,187,696 km (0.109 R)
• M52: 21,638,434 km (0.115 R)
• M53: 22,812,030 km (0.097 R)
• M54: 23,872,379 km (0.074 R)
• M55: 24,207,030 km (0.102 R)
• M56: 24,813,200 km (0.11 R)
• M57: 24,880,968 km (0.112 R)
• M58: 25,492,824 km (0.096 R)
• M59: 25,629,406 km (0.101 R)
• M60: 28,130,084 km (0.1 R)
• M61: 28,341,915 km (0.075 R)
• M62: 29,839,838 km (0.099 R)
• M63: 31,071,328 km (0.074 R)
• M64: 31,509,800 km (0.114 R)
• M65: 32,171,471 km (0.084 R)
• M66: 32,319,124 km (0.099 R)
• M67: 33,060,830 km (0.088 R)
• M68: 34,560,848 km (0.067 R)
• M69: 35,167,019 km (0.12 R)
• M70: 36,006,412 km (0.119 R)
• M71: 36,466,875 km (0.106 R)
• M72: 36,852,239 km (0.089 R)
• M73: 37,006,773 km (0.117 R)
• M74: 37,238,949 km (0.088 R)
• M75: 38,956,034 km (0.078 R)
• M76: 39,034,722 km (0.11 R)
• M77: 39,824,300 km (0.118 R)
• M78: 41,098,574 km (0.059 R)
• M79: 41,419,162 km (0.091 R)
• M80: 42,872,356 km (0.095 R)
• M81: 44,095,917 km (0.11 R)
• M82: 44,177,897 km (0.101 R)
• M83: 44,588,693 km (0.087 R)
• M84: 44,670,971 km (0.063 R)
• M85: 49,955,965 km (0.09 R)
• M86: 50,726,992 km (0.062 R)
• M87: 52,802,064 km (0.051 R)
• M88: 53,674,968 km (0.111 R)
• M89: 53,762,483 km (0.118 R)
• M90: 55,877,647 km (0.079 R)
• M91: 56,143,931 km (0.102 R)
• M92: 57,124,097 km (0.073 R)
• M93: 58,289,614 km (0.094 R)
• M94: 60,188,908 km (0.03 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.9

Radius: 3.7

Gravity: 27.68 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 16.95 AU - 21.09 AU

Year: 30147 Days

Day: 22.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 120.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 82,112,326 km

• M1: 278,102 km (0.059 R)
• M2: 560,543 km (0.119 R)
• M3: 727,345 km (0.112 R)
• M4: 752,328 km (0.091 R)
• M5: 803,490 km (0.039 R)
• M6: 909,106 km (0.034 R)
• M7: 1,133,503 km (0.112 R)
• M8: 1,312,871 km (0.076 R)
• M9: 1,937,891 km (0.094 R)
• M10: 2,336,120 km (0.11 R)
• M11: 3,543,076 km (0.074 R)
• M12: 5,397,042 km (0.118 R)
• M13: 5,446,709 km (0.1 R)
• M14: 5,798,264 km (0.084 R)
• M15: 7,441,297 km (0.063 R)
• M16: 8,746,389 km (0.118 R)
• M17: 9,335,506 km (0.112 R)
• M18: 9,876,451 km (0.078 R)
• M19: 9,998,074 km (0.106 R)
• M20: 10,120,146 km (0.104 R)
• M21: 12,270,317 km (0.065 R)
• M22: 13,665,915 km (0.045 R)
• M23: 14,142,235 km (0.105 R)
• M24: 14,623,940 km (0.085 R)
• M25: 15,532,747 km (0.057 R)
• M26: 15,603,357 km (0.085 R)
• M27: 16,459,655 km (0.108 R)
• M28: 16,893,489 km (0.061 R)
• M29: 17,698,475 km (0.118 R)
• M30: 18,142,931 km (0.106 R)
• M31: 19,650,578 km (0.09 R)
• M32: 22,144,823 km (0.119 R)
• M33: 24,489,770 km (0.092 R)
• M34: 25,233,271 km (0.077 R)
• M35: 26,658,041 km (0.082 R)
• M36: 28,886,900 km (0.082 R)
• M37: 29,322,379 km (0.108 R)
• M38: 29,672,289 km (0.078 R)
• M39: 30,111,658 km (0.079 R)
• M40: 30,199,771 km (0.083 R)
• M41: 31,890,376 km (0.076 R)
• M42: 33,155,675 km (0.097 R)
• M43: 35,455,443 km (0.092 R)
• M44: 37,048,511 km (0.069 R)
• M45: 38,282,394 km (0.1 R)
• M46: 38,473,431 km (0.042 R)
• M47: 38,952,294 km (0.102 R)
• M48: 40,303,910 km (0.099 R)
• M49: 40,692,865 km (0.117 R)
• M50: 43,848,931 km (0.026 R)
• M51: 44,248,956 km (0.075 R)
• M52: 44,650,327 km (0.09 R)
• M53: 46,470,783 km (0.09 R)
• M54: 47,492,537 km (0.09 R)
• M55: 47,595,161 km (0.11 R)
• M56: 48,006,106 km (0.098 R)
• M57: 51,231,736 km (0.092 R)
• M58: 51,969,702 km (0.085 R)
• M59: 52,817,473 km (0.09 R)
• M60: 53,776,695 km (0.045 R)
• M61: 55,712,192 km (0.094 R)
• M62: 56,688,318 km (0.114 R)
• M63: 57,342,360 km (0.107 R)
• M64: 61,541,871 km (0.088 R)
• M65: 61,653,770 km (0.118 R)
• M66: 63,113,846 km (0.065 R)
• M67: 64,018,015 km (0.09 R)
• M68: 64,698,985 km (0.03 R)
• M69: 66,526,622 km (0.061 R)
• M70: 71,639,129 km (0.043 R)
• M71: 71,992,330 km (0.11 R)
• M72: 73,292,186 km (0.118 R)
• M73: 74,718,900 km (0.091 R)
• M74: 76,996,827 km (0.116 R)
• M75: 80,272,721 km (0.093 R)
• M76: 82,112,326 km (0.111 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 16,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit