🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.52 AU - 0.66 AU

Year: 166 Days

Day: 13.6 Hours

Environment

Temp: 175 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.8 AU - 1.04 AU

Year: 324 Days

Day: 31.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,305,357 km

• M1: 420,520 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.11 AU - 1.53 AU

Year: 557 Days

Day: 14 Hours

Environment

Temp: -0 °C

Axial Tilt: 13.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3 AU - 3.38 AU

Year: 2092 Days

Day: 37.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.32 AU - 4.9 AU

Year: 3633 Days

Day: 34.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991

Radius: 8

Gravity: 15.48 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.89 AU - 5.59 AU

Year: 4403 Days

Day: 8.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 22,305,357 km

• M1: 194,627 km (0.049 R)
• M2: 408,103 km (0.054 R)
• M3: 514,018 km (0.074 R)
• M4: 570,716 km (0.116 R)
• M5: 641,924 km (0.11 R)
• M6: 807,230 km (0.108 R)
• M7: 958,025 km (0.084 R)
• M8: 1,163,722 km (0.111 R)
• M9: 1,335,161 km (0.026 R)
• M10: 1,465,162 km (0.06 R)
• M11: 1,531,882 km (0.098 R)
• M12: 1,685,519 km (0.058 R)
• M13: 1,916,498 km (0.077 R)
• M14: 2,291,839 km (0.102 R)
• M15: 2,772,049 km (0.067 R)
• M16: 3,326,907 km (0.107 R)
• M17: 3,482,190 km (0.08 R)
• M18: 3,776,897 km (0.088 R)
• M19: 3,938,912 km (0.11 R)
• M20: 4,032,560 km (0.09 R)
• M21: 4,317,993 km (0.058 R)
• M22: 4,414,633 km (0.117 R)
• M23: 4,560,940 km (0.071 R)
• M24: 5,290,379 km (0.103 R)
• M25: 5,445,811 km (0.101 R)
• M26: 6,245,711 km (0.116 R)
• M27: 6,300,314 km (0.092 R)
• M28: 6,687,174 km (0.1 R)
• M29: 7,224,530 km (0.102 R)
• M30: 8,250,622 km (0.117 R)
• M31: 8,340,680 km (0.068 R)
• M32: 8,400,968 km (0.095 R)
• M33: 8,795,906 km (0.083 R)
• M34: 9,541,053 km (0.106 R)
• M35: 9,794,023 km (0.089 R)
• M36: 9,921,331 km (0.029 R)
• M37: 10,663,785 km (0.095 R)
• M38: 11,224,029 km (0.107 R)
• M39: 11,390,681 km (0.101 R)
• M40: 12,510,870 km (0.075 R)
• M41: 12,614,392 km (0.04 R)
• M42: 13,101,482 km (0.089 R)
• M43: 13,171,644 km (0.112 R)
• M44: 13,594,856 km (0.113 R)
• M45: 14,058,310 km (0.085 R)
• M46: 14,273,881 km (0.119 R)
• M47: 14,635,758 km (0.07 R)
• M48: 15,000,777 km (0.114 R)
• M49: 15,405,589 km (0.113 R)
• M50: 15,628,041 km (0.12 R)
• M51: 16,376,928 km (0.119 R)
• M52: 16,908,000 km (0.1 R)
• M53: 17,637,888 km (0.031 R)
• M54: 18,026,244 km (0.095 R)
• M55: 19,647,586 km (0.104 R)
• M56: 19,969,371 km (0.111 R)
• M57: 20,577,337 km (0.103 R)
• M58: 20,699,708 km (0.034 R)
• M59: 21,521,449 km (0.083 R)
• M60: 21,894,696 km (0.042 R)
• M61: 21,978,022 km (0.079 R)
• M62: 23,324,103 km (0.065 R)
• M63: 24,265,074 km (0.093 R)
• M64: 24,610,196 km (0.088 R)
• M65: 25,218,311 km (0.105 R)
• M66: 25,305,527 km (0.107 R)
• M67: 25,392,892 km (0.103 R)
• M68: 25,831,214 km (0.034 R)
• M69: 26,493,484 km (0.112 R)
• M70: 28,241,236 km (0.118 R)
• M71: 28,558,982 km (0.117 R)
• M72: 28,695,415 km (0.059 R)
• M73: 28,877,775 km (0.095 R)
• M74: 29,565,027 km (0.119 R)
• M75: 30,303,891 km (0.109 R)
• M76: 30,536,067 km (0.093 R)
• M77: 30,675,642 km (0.088 R)
• M78: 30,908,715 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.1

Radius: 10.9

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.81 AU - 6.13 AU

Year: 5355 Days

Day: 12.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 22,305,357 km

• M1: 169,943 km (0.085 R)
• M2: 314,006 km (0.074 R)
• M3: 427,700 km (0.109 R)
• M4: 852,857 km (0.085 R)
• M5: 924,964 km (0.098 R)
• M6: 1,141,282 km (0.058 R)
• M7: 1,519,017 km (0.12 R)
• M8: 1,761,066 km (0.084 R)
• M9: 1,983,369 km (0.078 R)
• M10: 2,114,416 km (0.042 R)
• M11: 2,333,876 km (0.08 R)
• M12: 2,614,372 km (0.069 R)
• M13: 2,868,838 km (0.068 R)
• M14: 3,304,318 km (0.082 R)
• M15: 3,500,291 km (0.075 R)
• M16: 4,007,129 km (0.084 R)
• M17: 4,343,574 km (0.086 R)
• M18: 4,450,686 km (0.057 R)
• M19: 4,558,696 km (0.077 R)
• M20: 5,247,594 km (0.09 R)
• M21: 5,453,740 km (0.111 R)
• M22: 5,685,916 km (0.085 R)
• M23: 5,945,169 km (0.109 R)
• M24: 6,088,185 km (0.104 R)
• M25: 6,329,187 km (0.061 R)
• M26: 6,895,415 km (0.106 R)
• M27: 7,121,457 km (0.03 R)
• M28: 7,222,585 km (0.096 R)
• M29: 7,324,312 km (0.097 R)
• M30: 7,452,218 km (0.045 R)
• M31: 7,580,722 km (0.096 R)
• M32: 7,736,005 km (0.076 R)
• M33: 7,892,484 km (0.12 R)
• M34: 8,314,500 km (0.052 R)
• M35: 8,555,203 km (0.111 R)
• M36: 8,771,073 km (0.064 R)
• M37: 9,180,672 km (0.092 R)
• M38: 9,962,171 km (0.111 R)
• M39: 10,562,208 km (0.108 R)
• M40: 10,648,975 km (0.077 R)
• M41: 10,735,891 km (0.11 R)
• M42: 10,910,472 km (0.109 R)
• M43: 11,321,417 km (0.101 R)
• M44: 12,158,567 km (0.071 R)
• M45: 12,462,550 km (0.103 R)
• M46: 12,615,439 km (0.049 R)
• M47: 13,987,401 km (0.076 R)
• M48: 14,273,881 km (0.093 R)
• M49: 14,982,376 km (0.105 R)
• M50: 15,439,099 km (0.115 R)
• M51: 15,999,941 km (0.111 R)
• M52: 16,333,096 km (0.113 R)
• M53: 16,433,476 km (0.116 R)
• M54: 16,567,515 km (0.081 R)
• M55: 16,702,004 km (0.12 R)
• M56: 17,073,904 km (0.113 R)
• M57: 17,311,914 km (0.086 R)
• M58: 17,756,818 km (0.055 R)
• M59: 17,928,856 km (0.1 R)
• M60: 18,379,146 km (0.109 R)
• M61: 18,448,709 km (0.092 R)
• M62: 18,518,272 km (0.112 R)
• M63: 19,858,818 km (0.1 R)
• M64: 20,252,709 km (0.099 R)
• M65: 21,230,331 km (0.115 R)
• M66: 21,303,335 km (0.117 R)
• M67: 21,376,489 km (0.078 R)
• M68: 21,780,104 km (0.091 R)
• M69: 22,038,310 km (0.11 R)
• M70: 22,371,763 km (0.085 R)
• M71: 22,669,613 km (0.097 R)
• M72: 23,533,091 km (0.057 R)
• M73: 23,684,335 km (0.111 R)
• M74: 23,798,029 km (0.087 R)
• M75: 24,598,827 km (0.066 R)
• M76: 25,098,932 km (0.035 R)
• M77: 25,797,106 km (0.06 R)
• M78: 25,914,091 km (0.071 R)
• M79: 25,992,032 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.5

Radius: 8.8

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.9 AU - 7.82 AU

Year: 6596 Days

Day: 5.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 22,305,357 km

• M1: 110,553 km (0.084 R)
• M2: 312,660 km (0.047 R)
• M3: 477,217 km (0.063 R)
• M4: 570,716 km (0.081 R)
• M5: 778,059 km (0.027 R)
• M6: 1,040,004 km (0.089 R)
• M7: 1,102,088 km (0.118 R)
• M8: 1,312,721 km (0.109 R)
• M9: 1,607,728 km (0.096 R)
• M10: 1,942,678 km (0.105 R)
• M11: 2,591,334 km (0.117 R)
• M12: 2,698,446 km (0.104 R)
• M13: 2,850,887 km (0.108 R)
• M14: 3,141,705 km (0.084 R)
• M15: 3,210,221 km (0.078 R)
• M16: 3,371,936 km (0.066 R)
• M17: 3,536,344 km (0.039 R)
• M18: 3,607,702 km (0.078 R)
• M19: 3,679,509 km (0.048 R)
• M20: 5,051,770 km (0.091 R)
• M21: 5,294,717 km (0.099 R)
• M22: 6,131,568 km (0.096 R)
• M23: 6,536,081 km (0.112 R)
• M24: 6,949,419 km (0.054 R)
• M25: 7,739,296 km (0.087 R)
• M26: 7,988,078 km (0.04 R)
• M27: 8,145,006 km (0.084 R)
• M28: 8,847,218 km (0.104 R)
• M29: 9,337,151 km (0.107 R)
• M30: 9,668,660 km (0.099 R)
• M31: 10,309,088 km (0.108 R)
• M32: 10,720,782 km (0.068 R)
• M33: 10,859,160 km (0.035 R)
• M34: 11,560,026 km (0.086 R)
• M35: 11,737,599 km (0.102 R)
• M36: 13,079,192 km (0.073 R)
• M37: 13,749,391 km (0.085 R)
• M38: 13,899,737 km (0.102 R)
• M39: 14,392,512 km (0.073 R)
• M40: 14,660,143 km (0.109 R)
• M41: 15,239,385 km (0.084 R)
• M42: 16,102,266 km (0.112 R)
• M43: 16,860,278 km (0.096 R)
• M44: 16,940,762 km (0.103 R)
• M45: 17,142,420 km (0.11 R)
• M46: 19,413,615 km (0.099 R)
• M47: 19,540,175 km (0.038 R)
• M48: 20,091,892 km (0.053 R)
• M49: 20,262,732 km (0.114 R)
• M50: 21,558,998 km (0.082 R)
• M51: 21,909,207 km (0.088 R)
• M52: 22,482,316 km (0.093 R)
• M53: 22,748,451 km (0.085 R)
• M54: 23,015,632 km (0.054 R)
• M55: 23,239,132 km (0.099 R)
• M56: 23,373,471 km (0.098 R)
• M57: 24,049,653 km (0.033 R)
• M58: 24,869,300 km (0.057 R)
• M59: 25,098,633 km (0.062 R)
• M60: 25,236,562 km (0.112 R)
• M61: 25,651,846 km (0.096 R)
• M62: 26,302,447 km (0.119 R)
• M63: 27,477,538 km (0.084 R)
• M64: 27,667,229 km (0.06 R)
• M65: 28,573,792 km (0.08 R)
• M66: 28,862,216 km (0.114 R)
• M67: 29,054,898 km (0.118 R)
• M68: 29,684,257 km (0.077 R)
• M69: 30,171,497 km (0.066 R)
• M70: 30,367,171 km (0.08 R)
• M71: 30,514,226 km (0.098 R)
• M72: 30,661,430 km (0.054 R)
• M73: 30,858,151 km (0.096 R)
• M74: 31,153,906 km (0.114 R)
• M75: 31,599,409 km (0.066 R)
• M76: 32,546,812 km (0.075 R)
• M77: 32,847,952 km (0.109 R)
• M78: 33,099,576 km (0.093 R)
• M79: 33,503,490 km (0.116 R)
• M80: 33,959,913 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11.3

Radius: 3.8

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 12.69 AU - 20.41 AU

Year: 24716 Days

Day: 19.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 22,305,357 km

• M1: 66,272 km (0.057 R)
• M2: 192,981 km (0.079 R)
• M3: 342,280 km (0.099 R)
• M4: 608,564 km (0.111 R)
• M5: 740,659 km (0.064 R)
• M6: 1,498,522 km (0.06 R)
• M7: 1,621,192 km (0.097 R)
• M8: 1,919,789 km (0.092 R)
• M9: 2,038,121 km (0.048 R)
• M10: 2,266,258 km (0.114 R)
• M11: 2,438,595 km (0.098 R)
• M12: 2,518,480 km (0.046 R)
• M13: 2,829,494 km (0.118 R)
• M14: 3,292,200 km (0.082 R)
• M15: 3,595,435 km (0.088 R)
• M16: 3,741,293 km (0.097 R)
• M17: 3,888,946 km (0.115 R)
• M18: 4,935,383 km (0.088 R)
• M19: 5,077,053 km (0.068 R)
• M20: 5,364,430 km (0.094 R)
• M21: 6,149,071 km (0.114 R)
• M22: 6,654,562 km (0.115 R)
• M23: 6,743,872 km (0.057 R)
• M24: 7,105,001 km (0.1 R)
• M25: 7,150,629 km (0.048 R)
• M26: 7,287,959 km (0.067 R)
• M27: 8,273,510 km (0.069 R)
• M28: 9,027,334 km (0.108 R)
• M29: 9,150,902 km (0.114 R)
• M30: 10,703,728 km (0.088 R)
• M31: 11,177,355 km (0.108 R)
• M32: 11,230,462 km (0.073 R)
• M33: 11,443,340 km (0.091 R)
• M34: 12,528,373 km (0.036 R)
• M35: 14,044,099 km (0.078 R)
• M36: 14,446,517 km (0.098 R)
• M37: 15,233,102 km (0.056 R)
• M38: 16,333,544 km (0.048 R)
• M39: 16,635,283 km (0.066 R)
• M40: 16,817,344 km (0.083 R)
• M41: 17,459,268 km (0.075 R)
• M42: 18,672,806 km (0.065 R)
• M43: 18,861,898 km (0.115 R)
• M44: 19,337,320 km (0.093 R)
• M45: 21,939,126 km (0.04 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 12,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit