🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.67 AU - 0.73 AU

Year: 218 Days

Day: 42 Hours

Environment

Temp: 162 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,676,702 km

• M1: 308,920 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.86 AU - 1.02 AU

Year: 340 Days

Day: 24.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,676,702 km

• M1: 303,085 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.93 AU - 2.97 AU

Year: 1430 Days

Day: 41.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.46 AU - 3.54 AU

Year: 1937 Days

Day: 29.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.4

Radius: 11.1

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.12 AU - 10.56 AU

Year: 10641 Days

Day: 14.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,676,702 km

• M1: 146,905 km (0.097 R)
• M2: 432,936 km (0.048 R)
• M3: 1,138,440 km (0.103 R)
• M4: 1,406,370 km (0.115 R)
• M5: 1,572,274 km (0.109 R)
• M6: 1,744,760 km (0.119 R)
• M7: 1,871,769 km (0.062 R)
• M8: 2,189,814 km (0.112 R)
• M9: 2,272,092 km (0.086 R)
• M10: 2,699,194 km (0.072 R)
• M11: 3,594,986 km (0.105 R)
• M12: 3,957,612 km (0.118 R)
• M13: 4,092,399 km (0.084 R)
• M14: 4,471,032 km (0.119 R)
• M15: 4,717,868 km (0.108 R)
• M16: 5,447,906 km (0.049 R)
• M17: 5,711,796 km (0.111 R)
• M18: 6,135,009 km (0.107 R)
• M19: 6,370,177 km (0.104 R)
• M20: 6,528,601 km (0.066 R)
• M21: 7,464,934 km (0.092 R)
• M22: 7,548,409 km (0.096 R)
• M23: 8,098,182 km (0.116 R)
• M24: 8,573,604 km (0.101 R)
• M25: 8,836,746 km (0.08 R)
• M26: 9,147,162 km (0.103 R)
• M27: 10,145,877 km (0.049 R)
• M28: 12,941,113 km (0.119 R)
• M29: 14,059,956 km (0.064 R)
• M30: 14,526,552 km (0.092 R)
• M31: 15,156,658 km (0.117 R)
• M32: 15,368,788 km (0.094 R)
• M33: 15,795,740 km (0.056 R)
• M34: 16,443,648 km (0.115 R)
• M35: 17,210,337 km (0.081 R)
• M36: 17,431,593 km (0.072 R)
• M37: 17,821,146 km (0.116 R)
• M38: 18,438,835 km (0.099 R)
• M39: 19,580,117 km (0.04 R)
• M40: 19,926,885 km (0.088 R)
• M41: 20,159,360 km (0.045 R)
• M42: 20,509,569 km (0.063 R)
• M43: 20,626,704 km (0.097 R)
• M44: 20,861,722 km (0.083 R)
• M45: 21,275,211 km (0.102 R)
• M46: 21,453,232 km (0.085 R)
• M47: 22,290,681 km (0.071 R)
• M48: 22,592,270 km (0.102 R)
• M49: 23,260,823 km (0.114 R)
• M50: 23,751,056 km (0.099 R)
• M51: 24,306,512 km (0.119 R)
• M52: 24,617,078 km (0.05 R)
• M53: 24,991,521 km (0.104 R)
• M54: 25,242,098 km (0.105 R)
• M55: 25,872,353 km (0.1 R)
• M56: 26,380,238 km (0.07 R)
• M57: 26,827,237 km (0.12 R)
• M58: 27,793,938 km (0.052 R)
• M59: 28,183,640 km (0.114 R)
• M60: 28,509,913 km (0.09 R)
• M61: 29,034,553 km (0.119 R)
• M62: 29,297,995 km (0.07 R)
• M63: 29,960,265 km (0.087 R)
• M64: 30,627,322 km (0.115 R)
• M65: 31,502,020 km (0.109 R)
• M66: 33,206,987 km (0.11 R)
• M67: 33,897,232 km (0.056 R)
• M68: 36,634,723 km (0.09 R)
• M69: 36,776,991 km (0.079 R)
• M70: 36,919,408 km (0.105 R)
• M71: 37,491,171 km (0.116 R)
• M72: 37,706,293 km (0.055 R)
• M73: 39,078,405 km (0.109 R)
• M74: 39,369,372 km (0.064 R)
• M75: 39,807,245 km (0.063 R)
• M76: 41,426,194 km (0.059 R)
• M77: 42,094,746 km (0.115 R)
• M78: 43,216,880 km (0.094 R)
• M79: 43,517,871 km (0.062 R)
• M80: 43,970,405 km (0.035 R)
• M81: 45,032,699 km (0.1 R)
• M82: 45,185,139 km (0.078 R)
• M83: 45,950,033 km (0.112 R)
• M84: 46,026,627 km (0.108 R)
• M85: 48,582,208 km (0.07 R)
• M86: 49,208,574 km (0.116 R)
• M87: 50,945,106 km (0.067 R)
• M88: 51,820,702 km (0.105 R)
• M89: 51,900,588 km (0.074 R)
• M90: 52,621,201 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.7

Radius: 3.8

Gravity: 62.03 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 11.97 AU - 17.91 AU

Year: 21527 Days

Day: 15.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,676,702 km

• M1: 772,374 km (0.036 R)
• M2: 826,079 km (0.119 R)
• M3: 1,204,712 km (0.041 R)
• M4: 2,524,314 km (0.072 R)
• M5: 3,677,864 km (0.052 R)
• M6: 4,919,676 km (0.109 R)
• M7: 5,636,997 km (0.056 R)
• M8: 5,954,294 km (0.077 R)
• M9: 6,828,544 km (0.119 R)
• M10: 7,337,776 km (0.118 R)
• M11: 7,395,072 km (0.12 R)
• M12: 7,510,262 km (0.088 R)
• M13: 7,625,901 km (0.069 R)
• M14: 8,094,591 km (0.098 R)
• M15: 8,392,291 km (0.113 R)
• M16: 8,815,055 km (0.118 R)
• M17: 9,059,797 km (0.088 R)
• M18: 9,681,077 km (0.111 R)
• M19: 9,744,057 km (0.09 R)
• M20: 10,124,335 km (0.106 R)
• M21: 10,316,269 km (0.105 R)
• M22: 10,899,252 km (0.071 R)
• M23: 11,626,148 km (0.062 R)
• M24: 11,827,208 km (0.099 R)
• M25: 12,505,335 km (0.068 R)
• M26: 12,642,516 km (0.04 R)
• M27: 14,326,838 km (0.099 R)
• M28: 17,592,111 km (0.107 R)
• M29: 19,783,720 km (0.085 R)
• M30: 19,863,605 km (0.072 R)
• M31: 23,060,213 km (0.11 R)
• M32: 23,820,170 km (0.079 R)
• M33: 23,905,141 km (0.097 R)
• M34: 25,191,533 km (0.082 R)
• M35: 27,741,429 km (0.08 R)
• M36: 28,820,329 km (0.113 R)
• M37: 29,273,910 km (0.08 R)
• M38: 30,556,562 km (0.098 R)
• M39: 30,833,767 km (0.104 R)
• M40: 31,857,315 km (0.115 R)
• M41: 31,950,964 km (0.07 R)
• M42: 32,044,612 km (0.096 R)
• M43: 33,176,170 km (0.114 R)
• M44: 33,271,015 km (0.053 R)
• M45: 33,556,149 km (0.094 R)
• M46: 34,224,702 km (0.068 R)
• M47: 36,452,214 km (0.089 R)
• M48: 36,550,201 km (0.077 R)
• M49: 37,139,467 km (0.082 R)
• M50: 37,336,487 km (0.066 R)
• M51: 40,943,740 km (0.059 R)
• M52: 41,760,246 km (0.032 R)
• M53: 43,202,070 km (0.105 R)
• M54: 43,409,413 km (0.058 R)
• M55: 43,513,233 km (0.076 R)
• M56: 44,555,482 km (0.038 R)
• M57: 44,974,805 km (0.049 R)
• M58: 46,983,904 km (0.09 R)
• M59: 48,375,314 km (0.079 R)
• M60: 48,914,165 km (0.083 R)
• M61: 49,130,185 km (0.087 R)
• M62: 50,760,801 km (0.037 R)
• M63: 51,417,985 km (0.099 R)
• M64: 54,521,842 km (0.118 R)
• M65: 55,532,375 km (0.086 R)
• M66: 55,645,022 km (0.103 R)
• M67: 58,945,002 km (0.09 R)
• M68: 59,289,974 km (0.1 R)
• M69: 59,635,695 km (0.071 R)
• M70: 61,607,096 km (0.069 R)
• M71: 61,723,633 km (0.118 R)
• M72: 65,494,397 km (0.061 R)
• M73: 65,970,866 km (0.106 R)
• M74: 69,824,507 km (0.066 R)
• M75: 69,946,130 km (0.111 R)
• M76: 70,677,215 km (0.102 R)
• M77: 71,043,730 km (0.111 R)
• M78: 71,655,884 km (0.104 R)
• M79: 72,147,014 km (0.084 R)
• M80: 72,762,310 km (0.117 R)
• M81: 73,379,401 km (0.031 R)
• M82: 73,874,421 km (0.045 R)
• M83: 75,241,147 km (0.11 R)
• M84: 76,490,887 km (0.115 R)
• M85: 77,118,301 km (0.09 R)
• M86: 78,251,953 km (0.115 R)
• M87: 80,153,791 km (0.095 R)
• M88: 80,408,407 km (0.118 R)
• M89: 80,535,864 km (0.107 R)
• M90: 82,712,962 km (0.087 R)
• M91: 82,970,270 km (0.098 R)
• M92: 85,428,762 km (0.071 R)
• M93: 85,819,212 km (0.115 R)
• M94: 86,471,010 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.8

Radius: 6.8

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 13.41 AU - 19.83 AU

Year: 25258 Days

Day: 22.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,676,702 km

• M1: 266,883 km (0.095 R)
• M2: 343,327 km (0.064 R)
• M3: 501,751 km (0.039 R)
• M4: 816,356 km (0.104 R)
• M5: 909,705 km (0.095 R)
• M6: 1,571,526 km (0.114 R)
• M7: 1,994,888 km (0.109 R)
• M8: 2,452,358 km (0.114 R)
• M9: 3,160,105 km (0.116 R)
• M10: 3,574,940 km (0.116 R)
• M11: 4,208,637 km (0.108 R)
• M12: 4,331,307 km (0.117 R)
• M13: 4,496,762 km (0.112 R)
• M14: 5,092,162 km (0.092 R)
• M15: 5,487,998 km (0.073 R)
• M16: 5,667,067 km (0.105 R)
• M17: 5,893,707 km (0.097 R)
• M18: 5,939,335 km (0.081 R)
• M19: 5,985,112 km (0.103 R)
• M20: 7,511,907 km (0.06 R)
• M21: 8,012,462 km (0.102 R)
• M22: 8,523,937 km (0.076 R)
• M23: 9,310,672 km (0.107 R)
• M24: 9,470,892 km (0.066 R)
• M25: 9,902,332 km (0.089 R)
• M26: 10,011,239 km (0.098 R)
• M27: 10,395,556 km (0.115 R)
• M28: 10,896,559 km (0.029 R)
• M29: 11,178,402 km (0.111 R)
• M30: 12,038,141 km (0.104 R)
• M31: 12,505,335 km (0.091 R)
• M32: 12,918,973 km (0.119 R)
• M33: 13,038,053 km (0.083 R)
• M34: 14,248,150 km (0.081 R)
• M35: 15,179,098 km (0.091 R)
• M36: 16,257,848 km (0.061 R)
• M37: 17,624,125 km (0.086 R)
• M38: 17,822,342 km (0.112 R)
• M39: 18,021,307 km (0.116 R)
• M40: 18,488,352 km (0.039 R)
• M41: 19,298,125 km (0.114 R)
• M42: 20,326,760 km (0.117 R)
• M43: 20,465,288 km (0.1 R)
• M44: 20,882,516 km (0.086 R)
• M45: 21,092,253 km (0.035 R)
• M46: 21,513,819 km (0.075 R)
• M47: 23,010,995 km (0.081 R)
• M48: 23,083,251 km (0.083 R)
• M49: 23,227,762 km (0.116 R)
• M50: 23,590,238 km (0.052 R)
• M51: 24,615,282 km (0.109 R)
• M52: 24,910,888 km (0.074 R)
• M53: 25,879,534 km (0.115 R)
• M54: 26,481,665 km (0.086 R)
• M55: 28,161,500 km (0.039 R)
• M56: 28,315,885 km (0.117 R)
• M57: 29,014,208 km (0.102 R)
• M58: 29,248,179 km (0.105 R)
• M59: 30,111,658 km (0.11 R)
• M60: 30,824,492 km (0.045 R)
• M61: 31,462,676 km (0.105 R)
• M62: 32,589,896 km (0.074 R)
• M63: 33,321,579 km (0.054 R)
• M64: 33,403,260 km (0.088 R)
• M65: 34,305,485 km (0.108 R)
• M66: 34,635,647 km (0.073 R)
• M67: 34,718,375 km (0.112 R)
• M68: 36,891,284 km (0.106 R)
• M69: 36,975,657 km (0.086 R)
• M70: 37,738,606 km (0.071 R)
• M71: 38,506,791 km (0.1 R)
• M72: 39,193,894 km (0.104 R)
• M73: 39,885,036 km (0.044 R)
• M74: 40,232,253 km (0.081 R)
• M75: 41,279,438 km (0.072 R)
• M76: 41,630,544 km (0.103 R)
• M77: 41,806,471 km (0.075 R)
• M78: 42,070,811 km (0.112 R)
• M79: 43,847,286 km (0.046 R)
• M80: 44,115,814 km (0.105 R)
• M81: 46,740,060 km (0.093 R)
• M82: 50,067,565 km (0.111 R)
• M83: 50,535,657 km (0.098 R)
• M84: 51,005,244 km (0.077 R)
• M85: 51,099,341 km (0.074 R)
• M86: 52,517,679 km (0.087 R)
• M87: 53,470,468 km (0.112 R)
• M88: 54,813,857 km (0.097 R)
• M89: 55,103,179 km (0.072 R)
• M90: 55,586,530 km (0.09 R)
• M91: 59,008,880 km (0.101 R)
• M92: 60,098,551 km (0.115 R)
• M93: 60,895,160 km (0.029 R)
• M94: 63,710,891 km (0.056 R)
• M95: 66,260,487 km (0.076 R)
• M96: 66,363,111 km (0.1 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: 373 - 14,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit