🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.43 AU - 0.63 AU

Year: 140 Days

Day: 48 Hours

Environment

Temp: 189 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,296,906 km

• M1: 45,627 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.57 AU - 0.81 AU

Year: 207 Days

Day: 40.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.86 AU - 3.28 AU

Year: 1945 Days

Day: 42.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,296,906 km

• M1: 268,079 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.16 AU - 4.72 AU

Year: 2828 Days

Day: 13.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.4

Radius: 14.8

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.79 AU - 9.59 AU

Year: 9264 Days

Day: 14 Hours

Environment

Temp: -176 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 108,296,906 km

• M1: 297,999 km (0.083 R)
• M2: 454,179 km (0.088 R)
• M3: 547,528 km (0.059 R)
• M4: 792,719 km (0.107 R)
• M5: 912,547 km (0.109 R)
• M6: 1,095,655 km (0.088 R)
• M7: 1,292,077 km (0.111 R)
• M8: 1,905,578 km (0.119 R)
• M9: 2,344,947 km (0.112 R)
• M10: 2,472,853 km (0.074 R)
• M11: 2,735,846 km (0.116 R)
• M12: 3,289,358 km (0.115 R)
• M13: 4,247,383 km (0.086 R)
• M14: 4,341,480 km (0.052 R)
• M15: 4,563,932 km (0.112 R)
• M16: 4,921,172 km (0.044 R)
• M17: 5,801,705 km (0.087 R)
• M18: 6,767,658 km (0.083 R)
• M19: 6,989,063 km (0.108 R)
• M20: 7,821,874 km (0.065 R)
• M21: 7,937,813 km (0.109 R)
• M22: 8,054,499 km (0.081 R)
• M23: 8,289,368 km (0.093 R)
• M24: 8,566,273 km (0.072 R)
• M25: 8,685,952 km (0.069 R)
• M26: 8,926,954 km (0.102 R)
• M27: 9,170,200 km (0.102 R)
• M28: 9,415,690 km (0.115 R)
• M29: 9,539,108 km (0.089 R)
• M30: 10,165,026 km (0.092 R)
• M31: 10,461,678 km (0.114 R)
• M32: 11,588,599 km (0.105 R)
• M33: 11,809,854 km (0.058 R)
• M34: 11,987,726 km (0.088 R)
• M35: 12,663,011 km (0.089 R)
• M36: 12,890,849 km (0.109 R)
• M37: 13,120,032 km (0.063 R)
• M38: 13,396,938 km (0.086 R)
• M39: 13,582,589 km (0.11 R)
• M40: 14,097,505 km (0.098 R)
• M41: 14,428,715 km (0.076 R)
• M42: 14,762,318 km (0.092 R)
• M43: 15,050,294 km (0.063 R)
• M44: 15,437,303 km (0.077 R)
• M45: 16,419,114 km (0.097 R)
• M46: 16,817,493 km (0.092 R)
• M47: 17,219,164 km (0.091 R)
• M48: 20,171,178 km (0.112 R)
• M49: 20,277,543 km (0.059 R)
• M50: 21,569,021 km (0.05 R)
• M51: 21,841,439 km (0.079 R)
• M52: 23,053,630 km (0.097 R)
• M53: 24,684,845 km (0.085 R)
• M54: 24,912,683 km (0.117 R)
• M55: 25,084,122 km (0.111 R)
• M56: 25,600,684 km (0.045 R)
• M57: 25,773,619 km (0.069 R)
• M58: 26,062,791 km (0.094 R)
• M59: 26,819,607 km (0.068 R)
• M60: 27,112,669 km (0.099 R)
• M61: 27,230,104 km (0.076 R)
• M62: 27,347,837 km (0.085 R)
• M63: 28,354,930 km (0.109 R)
• M64: 29,494,866 km (0.085 R)
• M65: 30,283,546 km (0.117 R)
• M66: 30,710,947 km (0.106 R)
• M67: 30,894,803 km (0.09 R)
• M68: 31,819,467 km (0.108 R)
• M69: 36,447,876 km (0.085 R)
• M70: 37,294,001 km (0.064 R)
• M71: 38,542,246 km (0.086 R)
• M72: 39,337,658 km (0.111 R)
• M73: 40,810,000 km (0.057 R)
• M74: 41,079,725 km (0.078 R)
• M75: 41,892,191 km (0.101 R)
• M76: 42,778,409 km (0.11 R)
• M77: 43,189,504 km (0.104 R)
• M78: 43,464,315 km (0.063 R)
• M79: 44,084,697 km (0.106 R)
• M80: 44,361,304 km (0.056 R)
• M81: 44,916,461 km (0.09 R)
• M82: 46,103,670 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.1

Radius: 5.5

Gravity: 28.63 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 12.58 AU - 20.14 AU

Year: 23931 Days

Day: 16.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,296,906 km

• M1: 83,625 km (0.074 R)
• M2: 649,404 km (0.114 R)
• M3: 809,773 km (0.095 R)
• M4: 1,533,677 km (0.109 R)
• M5: 1,933,702 km (0.096 R)
• M6: 2,087,040 km (0.07 R)
• M7: 2,824,707 km (0.113 R)
• M8: 2,954,857 km (0.112 R)
• M9: 3,403,052 km (0.114 R)
• M10: 3,541,730 km (0.093 R)
• M11: 3,776,897 km (0.062 R)
• M12: 4,065,771 km (0.109 R)
• M13: 4,664,761 km (0.04 R)
• M14: 5,943,374 km (0.037 R)
• M15: 6,279,071 km (0.082 R)
• M16: 6,449,314 km (0.114 R)
• M17: 6,678,498 km (0.099 R)
• M18: 7,027,360 km (0.097 R)
• M19: 7,441,896 km (0.058 R)
• M20: 7,501,735 km (0.086 R)
• M21: 8,418,919 km (0.109 R)
• M22: 8,732,327 km (0.081 R)
• M23: 8,795,457 km (0.1 R)
• M24: 9,370,811 km (0.119 R)
• M25: 10,624,890 km (0.084 R)
• M26: 10,692,358 km (0.086 R)
• M27: 11,860,568 km (0.058 R)
• M28: 12,424,402 km (0.099 R)
• M29: 13,650,955 km (0.067 R)
• M30: 16,373,038 km (0.115 R)
• M31: 17,555,161 km (0.104 R)
• M32: 18,035,669 km (0.103 R)
• M33: 19,917,461 km (0.115 R)
• M34: 20,502,538 km (0.119 R)
• M35: 20,586,462 km (0.097 R)
• M36: 20,754,909 km (0.119 R)
• M37: 21,093,150 km (0.095 R)
• M38: 22,724,216 km (0.092 R)
• M39: 22,811,282 km (0.045 R)
• M40: 25,291,016 km (0.056 R)
• M41: 26,197,130 km (0.105 R)
• M42: 26,288,385 km (0.102 R)
• M43: 28,790,409 km (0.036 R)
• M44: 29,546,178 km (0.107 R)
• M45: 30,404,271 km (0.11 R)
• M46: 31,270,443 km (0.096 R)
• M47: 31,658,051 km (0.109 R)
• M48: 31,852,528 km (0.054 R)
• M49: 35,116,754 km (0.116 R)
• M50: 36,025,411 km (0.111 R)
• M51: 37,556,695 km (0.074 R)
• M52: 38,589,519 km (0.086 R)
• M53: 39,109,371 km (0.116 R)
• M54: 40,999,840 km (0.079 R)
• M55: 43,782,809 km (0.085 R)
• M56: 44,216,343 km (0.107 R)
• M57: 44,324,952 km (0.114 R)
• M58: 44,542,467 km (0.115 R)
• M59: 46,958,024 km (0.041 R)
• M60: 47,068,726 km (0.045 R)
• M61: 49,754,157 km (0.074 R)
• M62: 50,773,817 km (0.098 R)
• M63: 54,106,259 km (0.117 R)
• M64: 54,455,121 km (0.113 R)
• M65: 55,271,776 km (0.081 R)
• M66: 55,505,896 km (0.029 R)
• M67: 55,740,167 km (0.081 R)
• M68: 56,799,170 km (0.101 R)
• M69: 57,508,713 km (0.093 R)
• M70: 59,535,315 km (0.11 R)
• M71: 61,949,226 km (0.09 R)
• M72: 63,168,000 km (0.102 R)
• M73: 63,535,263 km (0.117 R)
• M74: 65,753,351 km (0.1 R)
• M75: 66,001,384 km (0.035 R)
• M76: 66,747,428 km (0.083 R)
• M77: 68,373,108 km (0.086 R)
• M78: 70,011,953 km (0.1 R)
• M79: 72,430,203 km (0.119 R)
• M80: 72,942,725 km (0.083 R)
• M81: 73,328,089 km (0.036 R)
• M82: 76,955,987 km (0.037 R)
• M83: 77,479,131 km (0.05 R)
• M84: 77,610,029 km (0.101 R)
• M85: 78,397,213 km (0.082 R)
• M86: 78,923,498 km (0.111 R)
• M87: 81,040,458 km (0.103 R)
• M88: 81,306,293 km (0.117 R)
• M89: 83,041,778 km (0.077 R)
• M90: 83,310,007 km (0.038 R)
• M91: 86,957,203 km (0.108 R)
• M92: 87,229,471 km (0.119 R)
• M93: 89,142,978 km (0.098 R)
• M94: 90,932,318 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.6

Radius: 7.4

Gravity: 15.3 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 15.24 AU - 23.4 AU

Year: 30711 Days

Day: 23.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,296,906 km

• M1: 421,268 km (0.109 R)
• M2: 494,271 km (0.027 R)
• M3: 1,090,718 km (0.087 R)
• M4: 1,722,171 km (0.032 R)
• M5: 3,260,336 km (0.104 R)
• M6: 4,311,859 km (0.118 R)
• M7: 4,759,755 km (0.101 R)
• M8: 5,578,953 km (0.084 R)
• M9: 7,017,187 km (0.079 R)
• M10: 8,081,427 km (0.03 R)
• M11: 8,632,396 km (0.071 R)
• M12: 13,861,888 km (0.083 R)
• M13: 14,189,657 km (0.074 R)
• M14: 14,603,146 km (0.112 R)
• M15: 14,936,599 km (0.11 R)
• M16: 16,642,015 km (0.07 R)
• M17: 18,318,259 km (0.03 R)
• M18: 18,497,777 km (0.112 R)
• M19: 19,587,448 km (0.111 R)
• M20: 19,955,309 km (0.081 R)
• M21: 21,260,550 km (0.109 R)
• M22: 21,923,568 km (0.1 R)
• M23: 22,305,491 km (0.087 R)
• M24: 24,247,720 km (0.115 R)
• M25: 24,346,156 km (0.094 R)
• M26: 29,966,249 km (0.097 R)
• M27: 30,815,665 km (0.114 R)
• M28: 31,350,627 km (0.082 R)
• M29: 31,565,450 km (0.101 R)
• M30: 31,673,011 km (0.086 R)
• M31: 32,321,218 km (0.118 R)
• M32: 32,429,677 km (0.055 R)
• M33: 32,755,800 km (0.096 R)
• M34: 33,082,971 km (0.113 R)
• M35: 34,846,131 km (0.118 R)
• M36: 35,403,383 km (0.12 R)
• M37: 35,963,627 km (0.115 R)
• M38: 37,092,792 km (0.117 R)
• M39: 37,547,719 km (0.116 R)
• M40: 37,775,856 km (0.072 R)
• M41: 38,118,884 km (0.102 R)
• M42: 41,018,091 km (0.09 R)
• M43: 41,370,693 km (0.095 R)
• M44: 42,910,354 km (0.081 R)
• M45: 43,029,584 km (0.072 R)
• M46: 43,507,549 km (0.116 R)
• M47: 44,107,436 km (0.091 R)
• M48: 45,558,536 km (0.042 R)
• M49: 46,289,770 km (0.111 R)
• M50: 46,534,512 km (0.099 R)
• M51: 47,640,788 km (0.08 R)
• M52: 48,135,209 km (0.113 R)
• M53: 48,507,110 km (0.12 R)
• M54: 50,884,818 km (0.116 R)
• M55: 55,103,777 km (0.099 R)
• M56: 56,013,183 km (0.072 R)
• M57: 56,927,375 km (0.113 R)
• M58: 57,583,362 km (0.04 R)
• M59: 66,061,073 km (0.114 R)
• M60: 66,612,341 km (0.11 R)
• M61: 67,442,161 km (0.116 R)
• M62: 70,654,476 km (0.027 R)
• M63: 70,936,169 km (0.047 R)
• M64: 72,634,105 km (0.109 R)
• M65: 72,776,223 km (0.033 R)
• M66: 73,488,159 km (0.108 R)
• M67: 73,630,726 km (0.069 R)
• M68: 74,345,355 km (0.026 R)
• M69: 77,082,098 km (0.076 R)
• M70: 77,372,019 km (0.1 R)
• M71: 78,681,449 km (0.117 R)
• M72: 78,827,307 km (0.113 R)
• M73: 82,208,817 km (0.063 R)
• M74: 82,505,021 km (0.114 R)
• M75: 84,588,919 km (0.072 R)
• M76: 85,637,301 km (0.06 R)
• M77: 86,238,385 km (0.093 R)
• M78: 86,690,021 km (0.085 R)
• M79: 87,293,499 km (0.09 R)
• M80: 90,331,682 km (0.104 R)
• M81: 90,790,349 km (0.042 R)
• M82: 93,713,492 km (0.03 R)
• M83: 94,487,960 km (0.083 R)
• M84: 95,731,268 km (0.079 R)
• M85: 99,493,953 km (0.085 R)
• M86: 99,809,605 km (0.118 R)
• M87: 101,710,994 km (0.116 R)
• M88: 102,029,039 km (0.113 R)
• M89: 102,347,383 km (0.118 R)
• M90: 102,506,705 km (0.092 R)
• M91: 103,624,351 km (0.098 R)
• M92: 103,784,271 km (0.113 R)
• M93: 105,227,741 km (0.057 R)
• M94: 105,871,460 km (0.072 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 12,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit