🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.59 AU - 0.79 AU

Year: 178 Days

Day: 26.6 Hours

Environment

Temp: 288 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.33 AU - 1.59 AU

Year: 549 Days

Day: 22.2 Hours

Environment

Temp: 149 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 29,969,911 km

• M1: 120,576 km (0.1 R)
• M2: 478,564 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.29 AU - 1.71 AU

Year: 571 Days

Day: 32.4 Hours

Environment

Temp: 170 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 29,969,911 km

• M1: 33,660 km (0.057 R)
• M2: 339,438 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.28 AU - 3.6 AU

Year: 1567 Days

Day: 27.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.8 AU - 7.04 AU

Year: 4479 Days

Day: 40.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,969,911 km

• M1: 3,723,192 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.1

Radius: 9.7

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 14.9 AU - 16.36 AU

Year: 19213 Days

Day: 13.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 29,969,911 km

• M1: 190,588 km (0.108 R)
• M2: 657,333 km (0.045 R)
• M3: 727,794 km (0.048 R)
• M4: 851,511 km (0.111 R)
• M5: 982,559 km (0.039 R)
• M6: 1,325,288 km (0.057 R)
• M7: 1,447,808 km (0.092 R)
• M8: 2,445,327 km (0.06 R)
• M9: 3,151,878 km (0.073 R)
• M10: 3,613,537 km (0.059 R)
• M11: 3,699,705 km (0.11 R)
• M12: 3,786,771 km (0.081 R)
• M13: 4,368,407 km (0.056 R)
• M14: 4,835,003 km (0.102 R)
• M15: 5,026,189 km (0.103 R)
• M16: 5,366,524 km (0.093 R)
• M17: 5,465,259 km (0.057 R)
• M18: 6,380,349 km (0.116 R)
• M19: 6,590,085 km (0.091 R)
• M20: 6,748,958 km (0.105 R)
• M21: 7,452,068 km (0.111 R)
• M22: 8,065,120 km (0.101 R)
• M23: 9,044,388 km (0.087 R)
• M24: 10,428,168 km (0.086 R)
• M25: 10,613,520 km (0.063 R)
• M26: 11,176,158 km (0.115 R)
• M27: 12,921,516 km (0.029 R)
• M28: 13,120,780 km (0.111 R)
• M29: 14,199,979 km (0.112 R)
• M30: 14,750,350 km (0.085 R)
• M31: 17,825,783 km (0.078 R)
• M32: 17,899,535 km (0.079 R)
• M33: 18,195,888 km (0.073 R)
• M34: 18,643,335 km (0.101 R)
• M35: 20,084,412 km (0.089 R)
• M36: 20,546,819 km (0.089 R)
• M37: 20,857,085 km (0.045 R)
• M38: 22,751,143 km (0.117 R)
• M39: 23,962,587 km (0.052 R)
• M40: 25,194,974 km (0.11 R)
• M41: 25,610,258 km (0.095 R)
• M42: 26,532,080 km (0.05 R)
• M43: 28,408,037 km (0.074 R)
• M44: 29,623,969 km (0.054 R)
• M45: 29,886,663 km (0.117 R)
• M46: 29,974,477 km (0.095 R)
• M47: 30,150,254 km (0.074 R)
• M48: 31,568,891 km (0.109 R)
• M49: 31,926,878 km (0.093 R)
• M50: 33,737,162 km (0.118 R)
• M51: 33,828,567 km (0.101 R)
• M52: 34,839,399 km (0.049 R)
• M53: 36,233,502 km (0.036 R)
• M54: 38,311,267 km (0.12 R)
• M55: 39,172,352 km (0.113 R)
• M56: 39,364,585 km (0.063 R)
• M57: 39,749,949 km (0.106 R)
• M58: 41,206,135 km (0.05 R)
• M59: 42,088,314 km (0.104 R)
• M60: 42,581,089 km (0.094 R)
• M61: 42,679,824 km (0.116 R)
• M62: 43,174,843 km (0.101 R)
• M63: 43,671,807 km (0.085 R)
• M64: 45,678,663 km (0.06 R)
• M65: 48,023,460 km (0.066 R)
• M66: 48,126,233 km (0.114 R)
• M67: 48,641,448 km (0.046 R)
• M68: 49,573,593 km (0.119 R)
• M69: 50,825,577 km (0.109 R)
• M70: 50,930,296 km (0.115 R)
• M71: 51,140,182 km (0.12 R)
• M72: 51,560,552 km (0.089 R)
• M73: 52,722,927 km (0.113 R)
• M74: 52,935,057 km (0.07 R)
• M75: 53,254,000 km (0.06 R)
• M76: 54,107,605 km (0.071 R)
• M77: 55,828,130 km (0.099 R)
• M78: 57,348,493 km (0.05 R)
• M79: 63,112,948 km (0.12 R)
• M80: 64,696,292 km (0.112 R)
• M81: 65,150,920 km (0.098 R)
• M82: 67,901,726 km (0.078 R)
• M83: 71,393,190 km (0.103 R)
• M84: 72,569,927 km (0.05 R)
• M85: 72,687,960 km (0.066 R)
• M86: 74,109,289 km (0.114 R)
• M87: 74,228,219 km (0.083 R)
• M88: 76,138,435 km (0.072 R)
• M89: 76,498,517 km (0.095 R)
• M90: 78,306,856 km (0.112 R)
• M91: 80,495,622 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191.6

Radius: 3.9

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 13.27 AU - 19.33 AU

Year: 20461 Days

Day: 20.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 29,969,911 km

• M1: 99,034 km (0.101 R)
• M2: 132,095 km (0.071 R)
• M3: 681,867 km (0.082 R)
• M4: 1,212,042 km (0.067 R)
• M5: 1,277,267 km (0.1 R)
• M6: 1,388,717 km (0.08 R)
• M7: 2,279,124 km (0.108 R)
• M8: 2,893,223 km (0.096 R)
• M9: 3,188,379 km (0.106 R)
• M10: 3,680,407 km (0.071 R)
• M11: 4,394,886 km (0.056 R)
• M12: 5,652,406 km (0.092 R)
• M13: 5,909,116 km (0.084 R)
• M14: 6,206,965 km (0.11 R)
• M15: 6,320,061 km (0.11 R)
• M16: 7,446,982 km (0.114 R)
• M17: 8,676,228 km (0.096 R)
• M18: 9,099,889 km (0.089 R)
• M19: 9,617,049 km (0.117 R)
• M20: 9,923,126 km (0.092 R)
• M21: 10,055,221 km (0.102 R)
• M22: 10,634,613 km (0.102 R)
• M23: 11,965,586 km (0.108 R)
• M24: 13,885,525 km (0.116 R)
• M25: 14,579,808 km (0.092 R)
• M26: 15,082,457 km (0.089 R)
• M27: 15,539,928 km (0.072 R)
• M28: 16,001,736 km (0.09 R)
• M29: 16,156,720 km (0.072 R)
• M30: 17,894,000 km (0.089 R)
• M31: 18,866,236 km (0.07 R)
• M32: 19,413,764 km (0.07 R)
• M33: 20,077,680 km (0.119 R)
• M34: 20,917,971 km (0.036 R)
• M35: 21,541,495 km (0.108 R)
• M36: 22,171,152 km (0.069 R)
• M37: 23,331,284 km (0.095 R)
• M38: 28,040,176 km (0.068 R)
• M39: 28,102,409 km (0.057 R)
• M40: 28,227,024 km (0.1 R)
• M41: 28,789,961 km (0.065 R)
• M42: 29,419,768 km (0.119 R)
• M43: 29,546,178 km (0.056 R)
• M44: 31,014,032 km (0.06 R)
• M45: 31,854,174 km (0.1 R)
• M46: 32,049,100 km (0.076 R)
• M47: 32,244,325 km (0.099 R)
• M48: 33,688,842 km (0.062 R)
• M49: 35,692,107 km (0.083 R)
• M50: 37,871,299 km (0.053 R)
• M51: 38,215,674 km (0.076 R)
• M52: 39,115,804 km (0.04 R)
• M53: 39,254,930 km (0.108 R)
• M54: 39,673,355 km (0.079 R)
• M55: 40,163,139 km (0.045 R)
• M56: 40,584,706 km (0.12 R)
• M57: 41,858,083 km (0.043 R)
• M58: 43,504,108 km (0.094 R)
• M59: 44,371,327 km (0.08 R)
• M60: 44,443,732 km (0.095 R)
• M61: 47,450,949 km (0.04 R)
• M62: 48,642,196 km (0.048 R)
• M63: 49,692,523 km (0.028 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.3

Radius: 4.6

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 14.18 AU - 21.58 AU

Year: 23507 Days

Day: 22.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 29,969,911 km

• M1: 82,728 km (0.08 R)
• M2: 220,507 km (0.075 R)
• M3: 362,027 km (0.096 R)
• M4: 391,647 km (0.116 R)
• M5: 721,361 km (0.039 R)
• M6: 891,903 km (0.079 R)
• M7: 988,992 km (0.07 R)
• M8: 1,491,790 km (0.057 R)
• M9: 1,708,856 km (0.09 R)
• M10: 1,900,342 km (0.095 R)
• M11: 2,172,460 km (0.083 R)
• M12: 2,284,659 km (0.073 R)
• M13: 2,672,716 km (0.097 R)
• M14: 2,997,792 km (0.091 R)
• M15: 3,060,024 km (0.084 R)
• M16: 3,143,799 km (0.102 R)
• M17: 3,378,219 km (0.092 R)
• M18: 3,773,905 km (0.057 R)
• M19: 3,908,992 km (0.114 R)
• M20: 3,954,470 km (0.113 R)
• M21: 4,632,298 km (0.073 R)
• M22: 4,752,874 km (0.097 R)
• M23: 5,021,552 km (0.065 R)
• M24: 5,095,752 km (0.065 R)
• M25: 5,220,218 km (0.105 R)
• M26: 5,370,713 km (0.111 R)
• M27: 6,599,211 km (0.119 R)
• M28: 8,025,327 km (0.066 R)
• M29: 8,286,525 km (0.099 R)
• M30: 8,936,827 km (0.06 R)
• M31: 9,026,736 km (0.073 R)
• M32: 9,542,100 km (0.088 R)
• M33: 10,035,923 km (0.114 R)
• M34: 10,254,485 km (0.107 R)
• M35: 10,632,968 km (0.12 R)
• M36: 10,823,855 km (0.106 R)
• M37: 11,080,265 km (0.106 R)
• M38: 11,533,697 km (0.099 R)
• M39: 12,492,021 km (0.084 R)
• M40: 13,031,620 km (0.092 R)
• M41: 13,544,442 km (0.102 R)
• M42: 13,613,257 km (0.1 R)
• M43: 13,924,570 km (0.051 R)
• M44: 14,343,444 km (0.085 R)
• M45: 14,413,605 km (0.08 R)
• M46: 15,372,528 km (0.107 R)
• M47: 15,588,397 km (0.113 R)
• M48: 17,763,999 km (0.098 R)
• M49: 18,561,057 km (0.055 R)
• M50: 18,637,501 km (0.096 R)
• M51: 18,829,286 km (0.051 R)
• M52: 18,944,626 km (0.044 R)
• M53: 19,176,053 km (0.118 R)
• M54: 20,347,255 km (0.07 R)
• M55: 23,250,800 km (0.102 R)
• M56: 23,498,684 km (0.108 R)
• M57: 23,705,727 km (0.08 R)
• M58: 23,788,754 km (0.12 R)
• M59: 24,498,447 km (0.1 R)
• M60: 25,130,348 km (0.095 R)
• M61: 25,767,635 km (0.109 R)
• M62: 26,195,335 km (0.083 R)
• M63: 26,453,092 km (0.111 R)
• M64: 27,014,683 km (0.074 R)
• M65: 27,405,582 km (0.06 R)
• M66: 27,798,426 km (0.06 R)
• M67: 29,165,900 km (0.05 R)
• M68: 29,299,341 km (0.069 R)
• M69: 29,477,662 km (0.092 R)
• M70: 29,701,161 km (0.113 R)

Kuiper Belt

Range: 35.3 - 64.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 14,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit