🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.48 AU - 0.58 AU

Year: 162 Days

Day: 24.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.54 AU - 0.56 AU

Year: 171 Days

Day: 36.6 Hours

Environment

Temp: 127 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.11 AU - 1.17 AU

Year: 510 Days

Day: 24.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.13 AU - 2.87 AU

Year: 1656 Days

Day: 31.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,171,576 km

• M1: 1,587,383 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.1

Radius: 11.3

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.23 AU - 3.69 AU

Year: 2134 Days

Day: 12.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 29,171,576 km

• M1: 144,212 km (0.096 R)
• M2: 279,898 km (0.076 R)
• M3: 359,484 km (0.074 R)
• M4: 582,534 km (0.107 R)
• M5: 665,860 km (0.103 R)
• M6: 923,019 km (0.038 R)
• M7: 1,126,622 km (0.11 R)
• M8: 1,241,363 km (0.112 R)
• M9: 1,330,224 km (0.109 R)
• M10: 1,475,484 km (0.096 R)
• M11: 1,874,910 km (0.09 R)
• M12: 2,004,013 km (0.094 R)
• M13: 2,234,843 km (0.072 R)
• M14: 2,493,497 km (0.119 R)
• M15: 2,713,257 km (0.085 R)
• M16: 2,840,265 km (0.077 R)
• M17: 3,039,679 km (0.098 R)
• M18: 3,192,419 km (0.077 R)
• M19: 3,441,948 km (0.115 R)
• M20: 3,526,620 km (0.116 R)
• M21: 4,274,310 km (0.081 R)
• M22: 4,573,057 km (0.095 R)
• M23: 4,654,738 km (0.085 R)
• M24: 4,807,627 km (0.072 R)
• M25: 4,986,097 km (0.082 R)
• M26: 5,070,171 km (0.118 R)
• M27: 5,276,317 km (0.102 R)
• M28: 5,497,572 km (0.109 R)
• M29: 5,721,969 km (0.113 R)
• M30: 6,115,561 km (0.084 R)
• M31: 6,192,753 km (0.091 R)
• M32: 6,361,201 km (0.073 R)
• M33: 6,795,633 km (0.059 R)
• M34: 6,915,760 km (0.114 R)
• M35: 7,417,212 km (0.103 R)
• M36: 7,693,071 km (0.086 R)
• M37: 7,776,546 km (0.027 R)
• M38: 7,986,582 km (0.107 R)
• M39: 8,383,465 km (0.08 R)
• M40: 8,627,758 km (0.072 R)
• M41: 8,859,635 km (0.058 R)
• M42: 9,064,434 km (0.079 R)
• M43: 9,226,299 km (0.108 R)
• M44: 9,883,632 km (0.113 R)
• M45: 10,233,392 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.4

Radius: 11.1

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.1 AU - 3.28 AU

Year: 2387 Days

Day: 8.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 29,171,576 km

• M1: 140,921 km (0.1 R)
• M2: 212,429 km (0.106 R)
• M3: 373,396 km (0.086 R)
• M4: 502,798 km (0.119 R)
• M5: 742,155 km (0.119 R)
• M6: 885,320 km (0.066 R)
• M7: 970,292 km (0.112 R)
• M8: 1,098,198 km (0.106 R)
• M9: 1,221,616 km (0.052 R)
• M10: 1,360,742 km (0.05 R)
• M11: 1,482,664 km (0.095 R)
• M12: 1,714,242 km (0.036 R)
• M13: 1,834,519 km (0.051 R)
• M14: 1,957,787 km (0.106 R)
• M15: 2,096,614 km (0.108 R)
• M16: 2,291,241 km (0.076 R)
• M17: 2,397,605 km (0.103 R)
• M18: 2,519,228 km (0.094 R)
• M19: 2,698,596 km (0.1 R)
• M20: 2,768,757 km (0.109 R)
• M21: 3,084,858 km (0.107 R)
• M22: 3,292,051 km (0.076 R)
• M23: 3,798,888 km (0.116 R)
• M24: 3,877,876 km (0.1 R)
• M25: 4,069,511 km (0.063 R)
• M26: 4,264,437 km (0.118 R)
• M27: 4,596,245 km (0.111 R)
• M28: 4,833,507 km (0.063 R)
• M29: 5,109,665 km (0.111 R)
• M30: 5,320,299 km (0.094 R)
• M31: 5,749,944 km (0.106 R)
• M32: 5,859,150 km (0.11 R)
• M33: 6,042,707 km (0.114 R)
• M34: 6,190,958 km (0.111 R)
• M35: 6,396,805 km (0.072 R)
• M36: 6,472,202 km (0.055 R)
• M37: 6,547,899 km (0.065 R)
• M38: 6,815,230 km (0.06 R)
• M39: 7,380,411 km (0.104 R)
• M40: 7,558,881 km (0.118 R)
• M41: 7,658,663 km (0.082 R)
• M42: 8,410,841 km (0.111 R)
• M43: 8,576,596 km (0.074 R)
• M44: 9,165,114 km (0.044 R)
• M45: 9,680,029 km (0.062 R)
• M46: 10,314,923 km (0.073 R)
• M47: 10,470,056 km (0.028 R)
• M48: 10,985,720 km (0.117 R)
• M49: 11,257,988 km (0.083 R)
• M50: 11,532,649 km (0.114 R)
• M51: 11,786,218 km (0.081 R)
• M52: 11,995,206 km (0.076 R)
• M53: 13,010,078 km (0.076 R)
• M54: 13,298,353 km (0.112 R)
• M55: 13,710,196 km (0.106 R)
• M56: 13,783,349 km (0.082 R)
• M57: 14,101,694 km (0.034 R)
• M58: 14,249,496 km (0.091 R)
• M59: 14,496,782 km (0.061 R)
• M60: 14,895,759 km (0.084 R)
• M61: 15,021,122 km (0.111 R)
• M62: 15,348,742 km (0.114 R)
• M63: 15,755,199 km (0.072 R)
• M64: 16,165,247 km (0.074 R)
• M65: 17,153,341 km (0.111 R)
• M66: 17,232,179 km (0.053 R)
• M67: 17,495,770 km (0.091 R)
• M68: 17,787,336 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.4

Radius: 11.9

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.53 AU - 4.89 AU

Year: 3619 Days

Day: 15 Hours

Environment

Temp: -163 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 29,171,576 km

• M1: 282,441 km (0.102 R)
• M2: 439,519 km (0.06 R)
• M3: 567,275 km (0.112 R)
• M4: 674,986 km (0.117 R)
• M5: 799,750 km (0.048 R)
• M6: 933,042 km (0.1 R)
• M7: 1,322,744 km (0.05 R)
• M8: 1,939,387 km (0.105 R)
• M9: 2,043,806 km (0.078 R)
• M10: 2,190,412 km (0.097 R)
• M11: 2,368,433 km (0.093 R)
• M12: 2,494,395 km (0.103 R)
• M13: 2,916,111 km (0.098 R)
• M14: 3,744,285 km (0.079 R)
• M15: 4,125,610 km (0.099 R)
• M16: 4,210,133 km (0.116 R)
• M17: 4,363,770 km (0.07 R)
• M18: 4,729,836 km (0.062 R)
• M19: 5,380,287 km (0.091 R)
• M20: 5,454,338 km (0.076 R)
• M21: 5,528,689 km (0.086 R)
• M22: 5,622,187 km (0.116 R)
• M23: 5,810,680 km (0.116 R)
• M24: 6,252,443 km (0.075 R)
• M25: 6,408,623 km (0.08 R)
• M26: 6,585,897 km (0.118 R)
• M27: 7,331,642 km (0.055 R)
• M28: 7,434,565 km (0.045 R)
• M29: 7,558,732 km (0.038 R)
• M30: 7,977,306 km (0.114 R)
• M31: 8,597,689 km (0.028 R)
• M32: 8,990,682 km (0.045 R)
• M33: 9,300,500 km (0.084 R)
• M34: 9,930,456 km (0.092 R)
• M35: 10,113,115 km (0.103 R)
• M36: 10,760,874 km (0.11 R)
• M37: 10,971,957 km (0.047 R)
• M38: 12,218,256 km (0.105 R)
• M39: 12,413,931 km (0.109 R)
• M40: 12,858,236 km (0.068 R)
• M41: 13,032,368 km (0.102 R)
• M42: 13,157,282 km (0.096 R)
• M43: 13,458,572 km (0.11 R)
• M44: 13,711,542 km (0.073 R)
• M45: 13,787,688 km (0.035 R)
• M46: 13,914,996 km (0.112 R)
• M47: 13,991,440 km (0.081 R)
• M48: 14,402,236 km (0.095 R)
• M49: 14,557,219 km (0.094 R)
• M50: 14,921,041 km (0.032 R)
• M51: 15,366,992 km (0.109 R)
• M52: 15,844,060 km (0.094 R)
• M53: 15,923,945 km (0.084 R)
• M54: 16,352,693 km (0.045 R)
• M55: 16,785,330 km (0.117 R)
• M56: 17,112,201 km (0.11 R)
• M57: 17,827,877 km (0.09 R)
• M58: 18,161,481 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.3

Radius: 8.9

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.8 AU - 6.84 AU

Year: 7462 Days

Day: 13.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 29,171,576 km

• M1: 131,497 km (0.108 R)
• M2: 317,447 km (0.094 R)
• M3: 445,353 km (0.041 R)
• M4: 527,183 km (0.113 R)
• M5: 755,918 km (0.047 R)
• M6: 856,448 km (0.085 R)
• M7: 1,185,414 km (0.061 R)
• M8: 1,303,596 km (0.08 R)
• M9: 1,633,010 km (0.053 R)
• M10: 1,970,653 km (0.107 R)
• M11: 2,201,781 km (0.117 R)
• M12: 2,441,886 km (0.066 R)
• M13: 2,947,377 km (0.037 R)
• M14: 3,548,910 km (0.067 R)
• M15: 3,678,163 km (0.114 R)
• M16: 3,786,920 km (0.115 R)
• M17: 4,462,654 km (0.07 R)
• M18: 4,696,176 km (0.095 R)
• M19: 4,885,866 km (0.086 R)
• M20: 5,102,335 km (0.106 R)
• M21: 5,223,958 km (0.054 R)
• M22: 5,322,094 km (0.107 R)
• M23: 5,720,174 km (0.095 R)
• M24: 5,796,020 km (0.084 R)
• M25: 5,923,028 km (0.061 R)
• M26: 6,025,204 km (0.051 R)
• M27: 6,231,499 km (0.072 R)
• M28: 6,309,589 km (0.108 R)
• M29: 6,704,229 km (0.092 R)
• M30: 6,864,448 km (0.107 R)
• M31: 6,945,081 km (0.112 R)
• M32: 7,052,941 km (0.07 R)
• M33: 7,879,918 km (0.069 R)
• M34: 8,105,661 km (0.087 R)
• M35: 8,304,926 km (0.071 R)
• M36: 8,390,945 km (0.081 R)
• M37: 8,737,413 km (0.058 R)
• M38: 8,795,756 km (0.058 R)
• M39: 9,534,321 km (0.104 R)
• M40: 9,684,517 km (0.048 R)
• M41: 10,017,672 km (0.099 R)
• M42: 10,788,550 km (0.086 R)
• M43: 10,851,082 km (0.104 R)
• M44: 11,102,256 km (0.073 R)
• M45: 11,514,698 km (0.064 R)
• M46: 11,578,576 km (0.111 R)
• M47: 12,223,941 km (0.092 R)
• M48: 12,583,874 km (0.076 R)
• M49: 12,880,975 km (0.108 R)
• M50: 13,414,890 km (0.118 R)
• M51: 14,920,144 km (0.105 R)
• M52: 15,834,635 km (0.074 R)
• M53: 16,694,823 km (0.064 R)
• M54: 16,984,893 km (0.081 R)
• M55: 17,459,867 km (0.071 R)
• M56: 17,643,722 km (0.109 R)
• M57: 17,976,279 km (0.117 R)
• M58: 18,050,479 km (0.115 R)
• M59: 18,722,622 km (0.059 R)
• M60: 18,797,870 km (0.114 R)
• M61: 18,986,214 km (0.102 R)
• M62: 19,251,152 km (0.05 R)
• M63: 19,364,996 km (0.095 R)
• M64: 20,245,678 km (0.112 R)
• M65: 20,593,792 km (0.046 R)
• M66: 20,904,956 km (0.11 R)
• M67: 21,492,576 km (0.042 R)
• M68: 21,729,091 km (0.064 R)
• M69: 22,284,398 km (0.062 R)
• M70: 22,443,869 km (0.095 R)
• M71: 22,563,847 km (0.108 R)
• M72: 23,206,818 km (0.114 R)
• M73: 23,287,601 km (0.089 R)
• M74: 23,368,534 km (0.039 R)
• M75: 23,815,083 km (0.083 R)
• M76: 24,346,605 km (0.068 R)
• M77: 24,552,003 km (0.087 R)
• M78: 24,634,431 km (0.056 R)
• M79: 25,629,706 km (0.104 R)
• M80: 26,469,099 km (0.115 R)
• M81: 26,807,340 km (0.109 R)
• M82: 27,061,956 km (0.115 R)
• M83: 27,189,563 km (0.082 R)
• M84: 27,745,019 km (0.078 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 11,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit