🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.45 AU - 0.55 AU

Year: 232 Days

Day: 39.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,550,143 km

• M1: 63,130 km (0.092 R)
• M2: 258,206 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.51 AU - 0.67 AU

Year: 297 Days

Day: 39.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,550,143 km

• M1: 30,368 km (0.059 R)
• M2: 189,241 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.2

Radius: 11.8

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.73 AU - 0.85 AU

Year: 461 Days

Day: 5.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 56,550,143 km

• M1: 146,905 km (0.106 R)
• M2: 222,153 km (0.09 R)
• M3: 301,889 km (0.12 R)
• M4: 388,356 km (0.095 R)
• M5: 486,791 km (0.074 R)
• M6: 593,156 km (0.047 R)
• M7: 714,330 km (0.093 R)
• M8: 789,877 km (0.079 R)
• M9: 971,489 km (0.08 R)
• M10: 1,082,490 km (0.047 R)
• M11: 1,235,080 km (0.062 R)
• M12: 1,314,217 km (0.093 R)
• M13: 1,388,119 km (0.109 R)
• M14: 1,510,789 km (0.082 R)
• M15: 1,611,019 km (0.069 R)
• M16: 1,694,345 km (0.055 R)
• M17: 1,771,538 km (0.082 R)
• M18: 1,857,856 km (0.027 R)
• M19: 1,989,951 km (0.089 R)
• M20: 2,067,443 km (0.045 R)
• M21: 2,141,942 km (0.075 R)
• M22: 2,217,340 km (0.098 R)
• M23: 2,431,564 km (0.106 R)
• M24: 2,510,402 km (0.111 R)
• M25: 2,630,379 km (0.077 R)
• M26: 2,711,312 km (0.044 R)
• M27: 2,820,817 km (0.119 R)
• M28: 2,936,307 km (0.111 R)
• M29: 3,062,867 km (0.12 R)
• M30: 3,244,179 km (0.117 R)
• M31: 3,326,608 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.5

Radius: 12.8

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.89 AU - 1.37 AU

Year: 788 Days

Day: 14.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 56,550,143 km

• M1: 174,880 km (0.116 R)
• M2: 259,104 km (0.083 R)
• M3: 357,838 km (0.076 R)
• M4: 441,912 km (0.078 R)
• M5: 725,400 km (0.055 R)
• M6: 925,263 km (0.102 R)
• M7: 1,012,628 km (0.106 R)
• M8: 1,113,457 km (0.083 R)
• M9: 1,282,203 km (0.063 R)
• M10: 1,459,926 km (0.095 R)
• M11: 1,921,585 km (0.105 R)
• M12: 2,023,311 km (0.108 R)
• M13: 2,245,614 km (0.097 R)
• M14: 2,421,092 km (0.036 R)
• M15: 2,503,670 km (0.03 R)
• M16: 2,636,363 km (0.1 R)
• M17: 2,960,392 km (0.088 R)
• M18: 3,041,624 km (0.092 R)
• M19: 3,138,563 km (0.086 R)
• M20: 3,228,920 km (0.105 R)
• M21: 3,335,584 km (0.1 R)
• M22: 3,552,501 km (0.101 R)
• M23: 3,894,631 km (0.064 R)
• M24: 3,975,863 km (0.098 R)
• M25: 4,189,488 km (0.109 R)
• M26: 4,466,244 km (0.088 R)
• M27: 4,611,205 km (0.103 R)
• M28: 4,697,224 km (0.087 R)
• M29: 4,818,547 km (0.073 R)
• M30: 4,949,595 km (0.077 R)
• M31: 5,153,048 km (0.086 R)
• M32: 5,278,411 km (0.096 R)
• M33: 5,458,976 km (0.052 R)
• M34: 5,577,607 km (0.051 R)
• M35: 5,733,937 km (0.083 R)
• M36: 5,891,763 km (0.08 R)
• M37: 5,975,837 km (0.087 R)
• M38: 6,116,907 km (0.084 R)
• M39: 6,221,177 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.4

Radius: 14.7

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.19 AU - 1.57 AU

Year: 1063 Days

Day: 13.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 56,550,143 km

• M1: 184,753 km (0.096 R)
• M2: 383,868 km (0.069 R)
• M3: 481,855 km (0.105 R)
• M4: 597,943 km (0.099 R)
• M5: 732,282 km (0.117 R)
• M6: 956,080 km (0.106 R)
• M7: 1,065,885 km (0.081 R)
• M8: 1,180,477 km (0.073 R)
• M9: 1,431,652 km (0.115 R)
• M10: 1,525,300 km (0.088 R)
• M11: 1,647,521 km (0.098 R)
• M12: 1,902,436 km (0.089 R)
• M13: 2,112,023 km (0.074 R)
• M14: 2,210,009 km (0.033 R)
• M15: 2,339,711 km (0.104 R)
• M16: 2,461,783 km (0.094 R)
• M17: 2,659,551 km (0.094 R)
• M18: 2,765,765 km (0.104 R)
• M19: 2,939,000 km (0.086 R)
• M20: 3,049,104 km (0.1 R)
• M21: 3,149,334 km (0.063 R)
• M22: 3,307,609 km (0.093 R)
• M23: 3,422,350 km (0.079 R)
• M24: 3,608,749 km (0.107 R)
• M25: 3,858,727 km (0.117 R)
• M26: 3,979,752 km (0.077 R)
• M27: 4,151,341 km (0.113 R)
• M28: 4,426,152 km (0.072 R)
• M29: 4,629,755 km (0.11 R)
• M30: 5,073,013 km (0.115 R)
• M31: 5,461,968 km (0.067 R)
• M32: 5,735,882 km (0.047 R)
• M33: 5,846,883 km (0.098 R)
• M34: 6,084,893 km (0.085 R)
• M35: 6,254,837 km (0.068 R)
• M36: 6,570,638 km (0.118 R)
• M37: 7,039,328 km (0.088 R)
• M38: 7,158,258 km (0.105 R)
• M39: 7,428,133 km (0.086 R)
• M40: 7,762,783 km (0.109 R)
• M41: 7,962,945 km (0.061 R)
• M42: 8,368,206 km (0.099 R)
• M43: 8,812,362 km (0.12 R)
• M44: 9,264,147 km (0.052 R)
• M45: 9,823,045 km (0.097 R)
• M46: 9,922,827 km (0.03 R)
• M47: 10,241,171 km (0.078 R)
• M48: 11,198,597 km (0.116 R)
• M49: 11,390,083 km (0.11 R)
• M50: 11,635,423 km (0.108 R)
• M51: 11,793,997 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.8

Radius: 12

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.64 AU - 3.08 AU

Year: 3173 Days

Day: 14.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 56,550,143 km

• M1: 187,147 km (0.109 R)
• M2: 273,914 km (0.048 R)
• M3: 367,562 km (0.025 R)
• M4: 472,280 km (0.098 R)
• M5: 573,857 km (0.066 R)
• M6: 748,737 km (0.093 R)
• M7: 840,142 km (0.081 R)
• M8: 929,452 km (0.048 R)
• M9: 1,042,548 km (0.115 R)
• M10: 1,153,549 km (0.079 R)
• M11: 1,327,980 km (0.077 R)
• M12: 1,566,589 km (0.079 R)
• M13: 1,853,069 km (0.118 R)
• M14: 1,938,190 km (0.07 R)
• M15: 2,059,514 km (0.066 R)
• M16: 2,147,777 km (0.111 R)
• M17: 2,310,090 km (0.054 R)
• M18: 2,448,468 km (0.083 R)
• M19: 2,685,282 km (0.091 R)
• M20: 2,841,013 km (0.053 R)
• M21: 3,060,024 km (0.113 R)
• M22: 3,202,292 km (0.113 R)
• M23: 3,346,804 km (0.101 R)
• M24: 3,859,027 km (0.119 R)
• M25: 3,957,911 km (0.039 R)
• M26: 4,113,343 km (0.097 R)
• M27: 4,248,131 km (0.061 R)
• M28: 4,338,937 km (0.12 R)
• M29: 4,802,540 km (0.068 R)
• M30: 5,028,284 km (0.083 R)
• M31: 5,515,225 km (0.108 R)
• M32: 5,639,241 km (0.113 R)
• M33: 5,789,438 km (0.101 R)
• M34: 6,377,507 km (0.111 R)
• M35: 6,481,777 km (0.108 R)
• M36: 6,877,762 km (0.093 R)
• M37: 7,024,966 km (0.092 R)
• M38: 7,119,063 km (0.105 R)
• M39: 7,240,836 km (0.093 R)
• M40: 7,349,743 km (0.116 R)
• M41: 7,459,099 km (0.059 R)
• M42: 7,541,528 km (0.087 R)
• M43: 7,679,457 km (0.105 R)
• M44: 7,902,059 km (0.056 R)
• M45: 8,084,419 km (0.036 R)
• M46: 8,254,063 km (0.109 R)
• M47: 8,367,757 km (0.105 R)
• M48: 8,568,218 km (0.1 R)
• M49: 9,653,401 km (0.082 R)
• M50: 9,833,517 km (0.052 R)
• M51: 10,075,267 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345

Radius: 14.8

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.08 AU - 6.46 AU

Year: 7936 Days

Day: 10.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 58.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 56,550,143 km

• M1: 290,070 km (0.101 R)
• M2: 396,883 km (0.106 R)
• M3: 494,421 km (0.084 R)
• M4: 661,821 km (0.115 R)
• M5: 1,003,951 km (0.118 R)
• M6: 1,196,633 km (0.118 R)
• M7: 1,305,840 km (0.095 R)
• M8: 1,485,058 km (0.074 R)
• M9: 1,760,767 km (0.027 R)
• M10: 1,868,627 km (0.101 R)
• M11: 2,402,542 km (0.102 R)
• M12: 2,728,815 km (0.075 R)
• M13: 2,983,281 km (0.079 R)
• M14: 3,357,126 km (0.092 R)
• M15: 3,561,327 km (0.072 R)
• M16: 3,723,042 km (0.087 R)
• M17: 4,150,294 km (0.109 R)
• M18: 4,345,369 km (0.111 R)
• M19: 4,493,621 km (0.075 R)
• M20: 4,593,403 km (0.057 R)
• M21: 4,719,364 km (0.117 R)
• M22: 4,948,847 km (0.104 R)
• M23: 5,052,070 km (0.103 R)
• M24: 5,260,609 km (0.111 R)
• M25: 6,628,682 km (0.095 R)
• M26: 6,742,675 km (0.115 R)
• M27: 6,943,884 km (0.09 R)
• M28: 7,147,038 km (0.032 R)
• M29: 7,264,173 km (0.082 R)
• M30: 7,619,020 km (0.079 R)
• M31: 7,889,044 km (0.077 R)
• M32: 8,131,691 km (0.081 R)
• M33: 8,655,583 km (0.047 R)
• M34: 9,095,401 km (0.099 R)
• M35: 9,542,549 km (0.12 R)
• M36: 10,259,721 km (0.11 R)
• M37: 10,524,809 km (0.082 R)
• M38: 10,792,290 km (0.052 R)
• M39: 11,231,659 km (0.092 R)
• M40: 11,333,834 km (0.036 R)
• M41: 11,642,454 km (0.092 R)
• M42: 12,904,612 km (0.114 R)
• M43: 13,119,135 km (0.058 R)
• M44: 13,588,274 km (0.09 R)
• M45: 14,468,657 km (0.117 R)
• M46: 14,654,308 km (0.089 R)
• M47: 14,766,207 km (0.12 R)
• M48: 15,103,401 km (0.115 R)
• M49: 15,329,593 km (0.118 R)
• M50: 16,053,497 km (0.035 R)
• M51: 16,400,265 km (0.073 R)
• M52: 16,788,621 km (0.091 R)
• M53: 17,574,159 km (0.117 R)
• M54: 18,775,131 km (0.074 R)
• M55: 18,896,605 km (0.098 R)
• M56: 19,140,599 km (0.028 R)
• M57: 20,126,598 km (0.107 R)
• M58: 20,500,593 km (0.11 R)
• M59: 20,876,981 km (0.119 R)
• M60: 21,849,218 km (0.089 R)
• M61: 22,405,273 km (0.094 R)
• M62: 25,210,233 km (0.062 R)
• M63: 25,568,520 km (0.077 R)
• M64: 25,928,602 km (0.095 R)
• M65: 26,335,658 km (0.089 R)
• M66: 26,699,330 km (0.117 R)
• M67: 26,836,063 km (0.06 R)
• M68: 28,124,100 km (0.117 R)
• M69: 28,682,250 km (0.078 R)
• M70: 29,432,184 km (0.093 R)
• M71: 29,526,431 km (0.096 R)
• M72: 29,715,074 km (0.113 R)
• M73: 30,188,551 km (0.116 R)
• M74: 30,760,165 km (0.07 R)
• M75: 31,095,114 km (0.103 R)
• M76: 31,575,922 km (0.093 R)
• M77: 32,350,091 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.5

Radius: 3.9

Gravity: 48.42 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.33 AU - 8.83 AU

Year: 12358 Days

Day: 21.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,550,143 km

• M1: 53,556 km (0.073 R)
• M2: 96,790 km (0.085 R)
• M3: 208,240 km (0.06 R)
• M4: 232,924 km (0.049 R)
• M5: 387,159 km (0.082 R)
• M6: 450,589 km (0.105 R)
• M7: 534,812 km (0.091 R)
• M8: 718,519 km (0.096 R)
• M9: 1,162,974 km (0.048 R)
• M10: 1,523,505 km (0.114 R)
• M11: 1,835,267 km (0.109 R)
• M12: 2,397,156 km (0.103 R)
• M13: 3,563,421 km (0.088 R)
• M14: 3,732,616 km (0.094 R)
• M15: 4,008,924 km (0.107 R)
• M16: 4,043,930 km (0.115 R)
• M17: 4,149,396 km (0.085 R)
• M18: 4,327,418 km (0.092 R)
• M19: 4,654,289 km (0.094 R)
• M20: 4,951,241 km (0.084 R)
• M21: 6,159,393 km (0.105 R)
• M22: 6,199,785 km (0.073 R)
• M23: 6,774,988 km (0.111 R)
• M24: 6,984,425 km (0.111 R)
• M25: 7,196,106 km (0.083 R)
• M26: 7,975,511 km (0.09 R)
• M27: 8,241,197 km (0.118 R)
• M28: 8,285,777 km (0.091 R)
• M29: 8,419,967 km (0.108 R)
• M30: 8,464,846 km (0.114 R)
• M31: 9,706,508 km (0.088 R)
• M32: 9,753,632 km (0.116 R)
• M33: 10,905,984 km (0.067 R)
• M34: 11,498,092 km (0.09 R)
• M35: 11,597,725 km (0.12 R)
• M36: 12,202,100 km (0.065 R)
• M37: 13,336,201 km (0.09 R)
• M38: 13,862,786 km (0.1 R)
• M39: 13,968,851 km (0.079 R)
• M40: 14,181,878 km (0.092 R)
• M41: 14,449,808 km (0.085 R)
• M42: 14,557,369 km (0.108 R)
• M43: 14,719,234 km (0.092 R)
• M44: 14,881,697 km (0.113 R)
• M45: 15,044,908 km (0.06 R)
• M46: 15,099,362 km (0.075 R)
• M47: 15,758,490 km (0.057 R)
• M48: 15,813,841 km (0.119 R)
• M49: 16,370,944 km (0.088 R)
• M50: 16,708,137 km (0.055 R)
• M51: 16,877,632 km (0.045 R)
• M52: 17,791,376 km (0.105 R)
• M53: 17,964,460 km (0.081 R)
• M54: 18,779,619 km (0.111 R)
• M55: 19,073,729 km (0.048 R)
• M56: 19,310,093 km (0.088 R)
• M57: 19,487,965 km (0.072 R)
• M58: 19,547,355 km (0.098 R)
• M59: 19,725,975 km (0.117 R)
• M60: 21,174,232 km (0.108 R)
• M61: 21,296,454 km (0.097 R)
• M62: 21,541,645 km (0.057 R)
• M63: 21,664,614 km (0.106 R)
• M64: 22,594,066 km (0.1 R)
• M65: 23,095,069 km (0.116 R)
• M66: 24,877,079 km (0.052 R)
• M67: 25,524,239 km (0.085 R)
• M68: 26,111,411 km (0.079 R)
• M69: 26,967,260 km (0.057 R)
• M70: 28,841,871 km (0.12 R)
• M71: 29,521,494 km (0.093 R)
• M72: 31,521,917 km (0.029 R)
• M73: 32,011,401 km (0.077 R)
• M74: 32,081,413 km (0.112 R)
• M75: 32,151,574 km (0.093 R)
• M76: 32,221,885 km (0.057 R)
• M77: 33,851,006 km (0.063 R)
• M78: 34,352,159 km (0.078 R)
• M79: 34,423,966 km (0.101 R)
• M80: 35,434,200 km (0.078 R)
• M81: 38,002,197 km (0.108 R)
• M82: 38,448,448 km (0.099 R)
• M83: 38,821,545 km (0.108 R)
• M84: 40,402,047 km (0.067 R)
• M85: 41,314,444 km (0.098 R)
• M86: 45,740,596 km (0.09 R)
• M87: 46,930,049 km (0.072 R)
• M88: 47,089,371 km (0.071 R)
• M89: 48,531,793 km (0.095 R)
• M90: 48,693,060 km (0.078 R)
• M91: 51,459,872 km (0.04 R)
• M92: 52,200,831 km (0.087 R)
• M93: 52,779,475 km (0.108 R)
• M94: 53,277,187 km (0.061 R)
• M95: 53,609,893 km (0.088 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 11,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit