🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.49 AU - 0.77 AU

Year: 174 Days

Day: 37.2 Hours

Environment

Temp: 206 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.39 AU - 1.67 AU

Year: 659 Days

Day: 39.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.11 AU - 2.71 AU

Year: 1303 Days

Day: 17.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,327,684 km

• M1: 592,408 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.05 AU - 4.31 AU

Year: 2976 Days

Day: 34.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 173.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.7

Radius: 12.8

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5 AU - 7.38 AU

Year: 5363 Days

Day: 5.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 84,327,684 km

• M1: 183,108 km (0.117 R)
• M2: 300,393 km (0.102 R)
• M3: 486,193 km (0.045 R)
• M4: 644,767 km (0.026 R)
• M5: 726,896 km (0.055 R)
• M6: 862,881 km (0.041 R)
• M7: 986,748 km (0.032 R)
• M8: 1,128,566 km (0.084 R)
• M9: 1,289,234 km (0.119 R)
• M10: 1,457,981 km (0.088 R)
• M11: 1,595,910 km (0.12 R)
• M12: 1,926,222 km (0.108 R)
• M13: 2,177,846 km (0.106 R)
• M14: 2,425,430 km (0.111 R)
• M15: 2,713,257 km (0.116 R)
• M16: 2,869,287 km (0.102 R)
• M17: 3,272,603 km (0.045 R)
• M18: 3,439,105 km (0.103 R)
• M19: 3,608,450 km (0.117 R)
• M20: 3,902,709 km (0.103 R)
• M21: 4,115,288 km (0.1 R)
• M22: 4,241,100 km (0.098 R)
• M23: 4,331,606 km (0.112 R)
• M24: 4,514,864 km (0.102 R)
• M25: 4,607,465 km (0.09 R)
• M26: 4,700,814 km (0.073 R)
• M27: 5,061,046 km (0.084 R)
• M28: 5,449,850 km (0.096 R)
• M29: 6,072,028 km (0.057 R)
• M30: 6,674,459 km (0.071 R)
• M31: 7,058,028 km (0.1 R)
• M32: 7,274,196 km (0.072 R)
• M33: 7,361,412 km (0.111 R)
• M34: 7,470,768 km (0.068 R)
• M35: 8,548,471 km (0.056 R)
• M36: 9,035,412 km (0.106 R)
• M37: 10,255,084 km (0.092 R)
• M38: 11,197,251 km (0.086 R)
• M39: 11,449,922 km (0.102 R)
• M40: 11,883,606 km (0.1 R)
• M41: 11,986,529 km (0.08 R)
• M42: 12,089,602 km (0.083 R)
• M43: 12,951,884 km (0.103 R)
• M44: 13,110,757 km (0.108 R)
• M45: 13,190,493 km (0.057 R)
• M46: 14,378,001 km (0.115 R)
• M47: 14,487,656 km (0.106 R)
• M48: 14,707,864 km (0.119 R)
• M49: 14,929,120 km (0.05 R)
• M50: 15,235,047 km (0.117 R)
• M51: 15,431,020 km (0.107 R)
• M52: 15,655,866 km (0.071 R)
• M53: 15,853,485 km (0.06 R)
• M54: 15,966,730 km (0.101 R)
• M55: 16,080,425 km (0.112 R)
• M56: 16,222,692 km (0.104 R)
• M57: 16,308,412 km (0.06 R)
• M58: 16,480,001 km (0.109 R)
• M59: 16,738,805 km (0.107 R)
• M60: 16,911,890 km (0.064 R)
• M61: 16,998,806 km (0.114 R)
• M62: 17,405,862 km (0.051 R)
• M63: 18,289,237 km (0.11 R)
• M64: 18,408,168 km (0.038 R)
• M65: 18,706,466 km (0.061 R)
• M66: 19,368,436 km (0.059 R)
• M67: 19,854,779 km (0.04 R)
• M68: 20,222,191 km (0.119 R)
• M69: 20,468,280 km (0.1 R)
• M70: 20,808,465 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.5

Radius: 10.2

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.71 AU - 9.95 AU

Year: 9925 Days

Day: 11.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 84,327,684 km

• M1: 295,306 km (0.119 R)
• M2: 404,363 km (0.111 R)
• M3: 469,438 km (0.035 R)
• M4: 547,977 km (0.111 R)
• M5: 670,647 km (0.119 R)
• M6: 803,191 km (0.085 R)
• M7: 922,720 km (0.079 R)
• M8: 1,131,857 km (0.105 R)
• M9: 1,242,261 km (0.029 R)
• M10: 1,461,122 km (0.065 R)
• M11: 1,706,613 km (0.049 R)
• M12: 1,907,074 km (0.083 R)
• M13: 2,024,957 km (0.066 R)
• M14: 2,160,792 km (0.058 R)
• M15: 2,346,443 km (0.119 R)
• M16: 2,767,112 km (0.031 R)
• M17: 3,176,412 km (0.113 R)
• M18: 3,352,638 km (0.108 R)
• M19: 4,281,790 km (0.032 R)
• M20: 4,398,477 km (0.098 R)
• M21: 4,714,726 km (0.067 R)
• M22: 4,795,061 km (0.114 R)
• M23: 5,161,875 km (0.045 R)
• M24: 5,836,411 km (0.084 R)
• M25: 6,206,068 km (0.074 R)
• M26: 6,382,743 km (0.085 R)
• M27: 6,786,358 km (0.096 R)
• M28: 6,968,269 km (0.073 R)
• M29: 8,335,893 km (0.102 R)
• M30: 8,408,896 km (0.065 R)
• M31: 8,555,502 km (0.112 R)
• M32: 9,835,462 km (0.077 R)
• M33: 10,015,727 km (0.107 R)
• M34: 10,563,405 km (0.052 R)
• M35: 11,497,644 km (0.062 R)
• M36: 11,606,102 km (0.078 R)
• M37: 11,714,860 km (0.068 R)
• M38: 11,878,819 km (0.049 R)
• M39: 12,347,210 km (0.097 R)
• M40: 12,430,536 km (0.111 R)
• M41: 12,681,411 km (0.108 R)
• M42: 12,934,082 km (0.046 R)
• M43: 13,990,393 km (0.074 R)
• M44: 14,368,127 km (0.118 R)
• M45: 14,896,507 km (0.101 R)
• M46: 15,641,205 km (0.1 R)
• M47: 16,550,611 km (0.111 R)
• M48: 16,919,220 km (0.075 R)
• M49: 17,166,505 km (0.034 R)
• M50: 17,352,755 km (0.034 R)
• M51: 18,072,769 km (0.102 R)
• M52: 18,325,590 km (0.1 R)
• M53: 18,643,186 km (0.035 R)
• M54: 18,770,793 km (0.08 R)
• M55: 19,026,755 km (0.083 R)
• M56: 19,412,867 km (0.088 R)
• M57: 20,488,027 km (0.116 R)
• M58: 20,784,679 km (0.09 R)
• M59: 21,182,311 km (0.097 R)
• M60: 22,288,886 km (0.042 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 388.5

Radius: 7.1

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 19.55 AU - 20.31 AU

Year: 30985 Days

Day: 19.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,327,684 km

• M1: 504,294 km (0.065 R)
• M2: 787,633 km (0.113 R)
• M3: 1,581,997 km (0.051 R)
• M4: 1,853,218 km (0.08 R)
• M5: 2,324,901 km (0.059 R)
• M6: 2,439,044 km (0.08 R)
• M7: 3,766,575 km (0.118 R)
• M8: 4,036,749 km (0.053 R)
• M9: 4,220,455 km (0.047 R)
• M10: 4,500,951 km (0.105 R)
• M11: 4,787,730 km (0.073 R)
• M12: 4,933,289 km (0.067 R)
• M13: 5,429,206 km (0.113 R)
• M14: 6,308,243 km (0.082 R)
• M15: 6,521,420 km (0.058 R)
• M16: 6,575,126 km (0.06 R)
• M17: 6,845,748 km (0.101 R)
• M18: 7,342,114 km (0.069 R)
• M19: 7,907,145 km (0.073 R)
• M20: 8,194,971 km (0.098 R)
• M21: 8,369,402 km (0.077 R)
• M22: 9,199,072 km (0.102 R)
• M23: 9,930,905 km (0.119 R)
• M24: 10,681,438 km (0.109 R)
• M25: 10,935,754 km (0.101 R)
• M26: 11,579,922 km (0.11 R)
• M27: 12,038,290 km (0.061 R)
• M28: 13,585,581 km (0.054 R)
• M29: 14,417,495 km (0.062 R)
• M30: 14,698,440 km (0.071 R)
• M31: 16,495,110 km (0.066 R)
• M32: 16,568,413 km (0.057 R)
• M33: 16,641,866 km (0.067 R)
• M34: 17,456,426 km (0.112 R)
• M35: 20,290,408 km (0.117 R)
• M36: 21,399,377 km (0.039 R)
• M37: 22,772,237 km (0.045 R)
• M38: 22,853,917 km (0.045 R)
• M39: 23,099,407 km (0.101 R)
• M40: 23,841,263 km (0.056 R)
• M41: 24,590,898 km (0.114 R)
• M42: 24,926,596 km (0.057 R)
• M43: 27,231,600 km (0.061 R)
• M44: 31,131,018 km (0.101 R)
• M45: 32,499,838 km (0.112 R)
• M46: 33,330,406 km (0.074 R)
• M47: 34,261,503 km (0.087 R)
• M48: 34,542,597 km (0.047 R)
• M49: 35,012,634 km (0.095 R)
• M50: 37,490,722 km (0.098 R)
• M51: 40,024,910 km (0.114 R)
• M52: 43,016,868 km (0.112 R)
• M53: 44,030,094 km (0.073 R)
• M54: 44,335,573 km (0.085 R)
• M55: 45,153,724 km (0.088 R)
• M56: 46,908,656 km (0.039 R)
• M57: 48,265,808 km (0.096 R)
• M58: 48,475,694 km (0.097 R)
• M59: 49,529,910 km (0.095 R)
• M60: 50,272,215 km (0.064 R)
• M61: 50,485,093 km (0.096 R)
• M62: 52,737,438 km (0.095 R)
• M63: 52,845,448 km (0.102 R)
• M64: 53,495,451 km (0.112 R)
• M65: 53,604,059 km (0.094 R)
• M66: 53,712,667 km (0.119 R)
• M67: 57,006,513 km (0.096 R)
• M68: 58,342,272 km (0.077 R)
• M69: 58,454,022 km (0.058 R)
• M70: 61,158,003 km (0.098 R)
• M71: 62,525,178 km (0.07 R)
• M72: 63,902,376 km (0.108 R)
• M73: 65,405,685 km (0.045 R)
• M74: 67,858,641 km (0.068 R)
• M75: 68,800,958 km (0.047 R)
• M76: 69,037,173 km (0.093 R)
• M77: 70,103,657 km (0.109 R)
• M78: 71,295,054 km (0.083 R)
• M79: 72,133,101 km (0.109 R)
• M80: 73,697,895 km (0.044 R)
• M81: 74,060,670 km (0.096 R)
• M82: 75,517,304 km (0.102 R)
• M83: 76,127,215 km (0.105 R)
• M84: 76,860,992 km (0.118 R)
• M85: 78,089,341 km (0.07 R)
• M86: 79,324,271 km (0.089 R)
• M87: 80,814,565 km (0.066 R)
• M88: 80,939,180 km (0.066 R)
• M89: 81,063,795 km (0.072 R)
• M90: 82,564,860 km (0.075 R)
• M91: 83,444,795 km (0.12 R)
• M92: 84,327,721 km (0.096 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 18,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit