🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.52 AU - 0.6 AU

Year: 174 Days

Day: 21.6 Hours

Environment

Temp: 149 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.45 AU - 0.75 AU

Year: 193 Days

Day: 33.2 Hours

Environment

Temp: 37 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.59 AU - 0.83 AU

Year: 249 Days

Day: 21.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.2

Radius: 14.5

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.5 AU - 4.94 AU

Year: 3608 Days

Day: 8.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 94,920,799 km

• M1: 181,013 km (0.102 R)
• M2: 318,494 km (0.046 R)
• M3: 441,314 km (0.042 R)
• M4: 655,388 km (0.106 R)
• M5: 878,439 km (0.111 R)
• M6: 969,245 km (0.107 R)
• M7: 1,095,954 km (0.103 R)
• M8: 1,320,500 km (0.094 R)
• M9: 1,414,897 km (0.075 R)
• M10: 1,523,954 km (0.08 R)
• M11: 1,976,188 km (0.032 R)
• M12: 2,071,781 km (0.117 R)
• M13: 2,169,020 km (0.088 R)
• M14: 2,397,306 km (0.1 R)
• M15: 2,633,671 km (0.053 R)
• M16: 2,754,845 km (0.072 R)
• M17: 2,846,847 km (0.101 R)
• M18: 3,372,385 km (0.108 R)
• M19: 3,773,905 km (0.098 R)
• M20: 4,050,362 km (0.059 R)
• M21: 4,405,208 km (0.114 R)
• M22: 4,495,566 km (0.069 R)
• M23: 4,586,521 km (0.11 R)
• M24: 4,807,477 km (0.112 R)
• M25: 5,050,873 km (0.064 R)
• M26: 5,317,456 km (0.12 R)
• M27: 5,433,245 km (0.08 R)
• M28: 5,588,827 km (0.093 R)
• M29: 5,805,295 km (0.114 R)
• M30: 5,924,524 km (0.074 R)
• M31: 6,512,594 km (0.111 R)
• M32: 6,887,037 km (0.091 R)
• M33: 7,034,541 km (0.108 R)
• M34: 7,311,446 km (0.107 R)
• M35: 7,440,400 km (0.039 R)
• M36: 7,700,700 km (0.092 R)
• M37: 8,052,554 km (0.084 R)
• M38: 8,252,716 km (0.046 R)
• M39: 8,680,865 km (0.079 R)
• M40: 9,535,667 km (0.115 R)
• M41: 9,937,338 km (0.064 R)
• M42: 10,128,374 km (0.119 R)
• M43: 10,733,049 km (0.112 R)
• M44: 10,831,035 km (0.079 R)
• M45: 11,299,875 km (0.034 R)
• M46: 11,424,490 km (0.054 R)
• M47: 11,624,652 km (0.057 R)
• M48: 11,826,011 km (0.116 R)
• M49: 12,206,737 km (0.073 R)
• M50: 12,565,623 km (0.082 R)
• M51: 13,084,578 km (0.073 R)
• M52: 13,769,586 km (0.045 R)
• M53: 14,412,408 km (0.075 R)
• M54: 14,520,568 km (0.074 R)
• M55: 14,737,485 km (0.111 R)
• M56: 14,955,598 km (0.116 R)
• M57: 15,312,240 km (0.087 R)
• M58: 15,588,547 km (0.059 R)
• M59: 15,866,500 km (0.067 R)
• M60: 16,034,199 km (0.037 R)
• M61: 16,174,223 km (0.088 R)
• M62: 16,286,571 km (0.072 R)
• M63: 16,399,218 km (0.063 R)
• M64: 16,681,958 km (0.115 R)
• M65: 17,223,502 km (0.068 R)
• M66: 17,886,969 km (0.057 R)
• M67: 18,236,429 km (0.083 R)
• M68: 18,588,134 km (0.119 R)
• M69: 19,417,654 km (0.105 R)
• M70: 19,597,022 km (0.082 R)
• M71: 19,746,769 km (0.082 R)
• M72: 19,836,977 km (0.1 R)
• M73: 20,047,760 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.5

Radius: 4.5

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 11.46 AU - 16.42 AU

Year: 21664 Days

Day: 18.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,920,799 km

• M1: 84,972 km (0.106 R)
• M2: 129,402 km (0.053 R)
• M3: 275,709 km (0.073 R)
• M4: 366,365 km (0.03 R)
• M5: 467,045 km (0.118 R)
• M6: 512,971 km (0.086 R)
• M7: 694,733 km (0.105 R)
• M8: 857,794 km (0.051 R)
• M9: 895,642 km (0.107 R)
• M10: 953,537 km (0.098 R)
• M11: 1,393,055 km (0.053 R)
• M12: 1,598,603 km (0.12 R)
• M13: 1,813,575 km (0.062 R)
• M14: 2,063,254 km (0.078 R)
• M15: 2,114,566 km (0.095 R)
• M16: 2,846,997 km (0.114 R)
• M17: 3,019,633 km (0.107 R)
• M18: 3,136,619 km (0.057 R)
• M19: 3,496,551 km (0.054 R)
• M20: 4,353,148 km (0.095 R)
• M21: 4,419,121 km (0.065 R)
• M22: 4,855,797 km (0.076 R)
• M23: 4,924,164 km (0.119 R)
• M24: 5,061,943 km (0.064 R)
• M25: 6,135,158 km (0.111 R)
• M26: 6,583,503 km (0.044 R)
• M27: 6,697,197 km (0.066 R)
• M28: 6,888,234 km (0.041 R)
• M29: 7,197,602 km (0.091 R)
• M30: 7,236,498 km (0.116 R)
• M31: 7,511,459 km (0.12 R)
• M32: 8,031,012 km (0.119 R)
• M33: 8,811,015 km (0.082 R)
• M34: 9,917,142 km (0.089 R)
• M35: 10,004,058 km (0.097 R)
• M36: 11,932,225 km (0.06 R)
• M37: 12,914,335 km (0.107 R)
• M38: 13,439,125 km (0.118 R)
• M39: 13,873,707 km (0.053 R)
• M40: 14,806,150 km (0.074 R)
• M41: 14,905,483 km (0.083 R)
• M42: 15,254,944 km (0.115 R)
• M43: 15,556,533 km (0.033 R)
• M44: 15,860,067 km (0.119 R)
• M45: 16,473,119 km (0.06 R)
• M46: 16,886,159 km (0.12 R)
• M47: 16,989,980 km (0.092 R)
• M48: 18,039,409 km (0.118 R)
• M49: 18,092,366 km (0.096 R)
• M50: 18,411,608 km (0.111 R)
• M51: 19,217,791 km (0.118 R)
• M52: 19,543,466 km (0.069 R)
• M53: 21,143,265 km (0.098 R)
• M54: 22,327,632 km (0.092 R)
• M55: 22,555,769 km (0.084 R)
• M56: 22,670,061 km (0.093 R)
• M57: 23,244,368 km (0.118 R)
• M58: 24,056,684 km (0.073 R)
• M59: 24,115,027 km (0.102 R)
• M60: 24,878,126 km (0.083 R)
• M61: 25,173,731 km (0.107 R)
• M62: 25,649,153 km (0.118 R)
• M63: 25,828,222 km (0.097 R)
• M64: 25,947,900 km (0.107 R)
• M65: 26,608,824 km (0.093 R)
• M66: 26,669,261 km (0.049 R)
• M67: 26,729,699 km (0.104 R)
• M68: 27,336,318 km (0.095 R)
• M69: 28,193,215 km (0.075 R)
• M70: 28,810,755 km (0.067 R)
• M71: 28,872,688 km (0.117 R)
• M72: 29,308,018 km (0.116 R)
• M73: 30,058,999 km (0.092 R)
• M74: 30,437,033 km (0.042 R)
• M75: 30,563,294 km (0.111 R)
• M76: 31,006,851 km (0.099 R)
• M77: 31,261,168 km (0.053 R)
• M78: 32,414,418 km (0.049 R)
• M79: 32,479,044 km (0.099 R)
• M80: 32,996,354 km (0.103 R)
• M81: 33,581,730 km (0.053 R)
• M82: 34,301,745 km (0.06 R)
• M83: 34,630,710 km (0.114 R)
• M84: 35,092,968 km (0.049 R)
• M85: 36,895,173 km (0.049 R)
• M86: 37,435,072 km (0.087 R)
• M87: 38,181,416 km (0.096 R)
• M88: 38,727,448 km (0.097 R)
• M89: 39,344,689 km (0.109 R)
• M90: 40,172,713 km (0.085 R)
• M91: 41,565,619 km (0.116 R)
• M92: 46,200,310 km (0.088 R)
• M93: 48,910,725 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.3

Radius: 8

Gravity: 14.47 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 13.27 AU - 16.55 AU

Year: 23964 Days

Day: 22.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 94,920,799 km

• M1: 388,057 km (0.1 R)
• M2: 617,091 km (0.12 R)
• M3: 1,322,595 km (0.101 R)
• M4: 2,285,407 km (0.117 R)
• M5: 4,090,455 km (0.086 R)
• M6: 5,066,581 km (0.104 R)
• M7: 5,941,878 km (0.079 R)
• M8: 8,390,496 km (0.053 R)
• M9: 9,420,776 km (0.081 R)
• M10: 11,109,138 km (0.08 R)
• M11: 11,668,784 km (0.096 R)
• M12: 13,108,065 km (0.071 R)
• M13: 13,181,517 km (0.118 R)
• M14: 13,550,575 km (0.058 R)
• M15: 14,148,368 km (0.09 R)
• M16: 16,386,652 km (0.096 R)
• M17: 16,783,535 km (0.098 R)
• M18: 16,863,270 km (0.052 R)
• M19: 18,074,864 km (0.096 R)
• M20: 19,147,331 km (0.076 R)
• M21: 19,314,282 km (0.055 R)
• M22: 20,580,927 km (0.116 R)
• M23: 21,874,201 km (0.107 R)
• M24: 22,574,767 km (0.116 R)
• M25: 22,927,669 km (0.115 R)
• M26: 25,816,853 km (0.053 R)
• M27: 27,023,060 km (0.105 R)
• M28: 27,210,207 km (0.045 R)
• M29: 29,297,546 km (0.095 R)
• M30: 30,360,289 km (0.111 R)
• M31: 30,945,367 km (0.054 R)
• M32: 31,239,327 km (0.095 R)
• M33: 31,928,823 km (0.084 R)
• M34: 33,222,396 km (0.056 R)
• M35: 33,623,917 km (0.044 R)
• M36: 33,825,275 km (0.104 R)
• M37: 35,143,681 km (0.113 R)
• M38: 36,169,324 km (0.116 R)
• M39: 37,830,758 km (0.105 R)
• M40: 39,304,896 km (0.088 R)
• M41: 39,729,455 km (0.096 R)
• M42: 39,942,332 km (0.087 R)
• M43: 42,200,363 km (0.089 R)
• M44: 42,526,187 km (0.085 R)
• M45: 42,744,001 km (0.086 R)
• M46: 43,948,264 km (0.115 R)
• M47: 44,388,979 km (0.116 R)
• M48: 44,941,893 km (0.112 R)
• M49: 46,278,251 km (0.092 R)
• M50: 47,514,528 km (0.057 R)
• M51: 48,761,875 km (0.113 R)
• M52: 49,446,734 km (0.11 R)
• M53: 49,561,176 km (0.111 R)
• M54: 52,334,272 km (0.062 R)
• M55: 53,035,437 km (0.117 R)
• M56: 54,210,828 km (0.114 R)
• M57: 55,157,483 km (0.073 R)
• M58: 56,467,811 km (0.119 R)
• M59: 56,826,995 km (0.119 R)
• M60: 57,307,055 km (0.078 R)
• M61: 58,392,088 km (0.098 R)
• M62: 59,971,393 km (0.115 R)
• M63: 61,441,491 km (0.086 R)
• M64: 61,934,266 km (0.027 R)
• M65: 64,667,569 km (0.097 R)
• M66: 65,671,072 km (0.081 R)
• M67: 66,553,550 km (0.118 R)
• M68: 67,439,917 km (0.092 R)
• M69: 67,693,784 km (0.053 R)
• M70: 67,948,101 km (0.113 R)
• M71: 68,585,238 km (0.107 R)
• M72: 69,352,226 km (0.101 R)
• M73: 69,480,432 km (0.118 R)
• M74: 71,411,740 km (0.101 R)
• M75: 76,912,604 km (0.116 R)
• M76: 77,842,654 km (0.077 R)
• M77: 78,509,262 km (0.106 R)
• M78: 79,177,665 km (0.089 R)
• M79: 82,141,199 km (0.073 R)
• M80: 82,819,775 km (0.088 R)
• M81: 82,955,759 km (0.093 R)
• M82: 84,866,722 km (0.082 R)
• M83: 85,140,935 km (0.083 R)
• M84: 86,516,189 km (0.055 R)
• M85: 88,453,930 km (0.097 R)
• M86: 88,592,906 km (0.1 R)
• M87: 89,846,836 km (0.101 R)
• M88: 90,966,276 km (0.06 R)
• M89: 91,808,961 km (0.068 R)
• M90: 94,068,637 km (0.06 R)
• M91: 94,210,456 km (0.096 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 11,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit