🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.54 AU - 0.7 AU

Year: 188 Days

Day: 24.7 Hours

Environment

Temp: 155 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.62 AU - 0.66 AU

Year: 197 Days

Day: 45.6 Hours

Environment

Temp: 105 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,109,643 km

• M1: 263,891 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.66 AU - 0.78 AU

Year: 235 Days

Day: 16.7 Hours

Environment

Temp: 155 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.9 AU - 0.92 AU

Year: 334 Days

Day: 25.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 42,109,643 km

• M1: 54,005 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.07 AU - 1.17 AU

Year: 456 Days

Day: 45.8 Hours

Environment

Temp: -22 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 42,109,643 km

• M1: 26,778 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.19 AU - 1.49 AU

Year: 597 Days

Day: 28.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,109,643 km

• M1: 169,046 km (0.116 R)
• M2: 337,343 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.4

Radius: 9.9

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.15 AU - 6.37 AU

Year: 4645 Days

Day: 11.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,109,643 km

• M1: 128,953 km (0.06 R)
• M2: 230,381 km (0.104 R)
• M3: 426,504 km (0.12 R)
• M4: 650,751 km (0.106 R)
• M5: 836,102 km (0.07 R)
• M6: 981,063 km (0.082 R)
• M7: 1,062,743 km (0.096 R)
• M8: 1,171,351 km (0.079 R)
• M9: 1,439,580 km (0.073 R)
• M10: 1,533,528 km (0.11 R)
• M11: 1,601,744 km (0.054 R)
• M12: 1,727,556 km (0.062 R)
• M13: 1,813,276 km (0.105 R)
• M14: 2,109,330 km (0.104 R)
• M15: 2,232,150 km (0.086 R)
• M16: 2,341,655 km (0.109 R)
• M17: 2,747,365 km (0.093 R)
• M18: 3,001,532 km (0.064 R)
• M19: 3,087,999 km (0.076 R)
• M20: 3,210,370 km (0.077 R)
• M21: 3,298,783 km (0.095 R)
• M22: 3,514,503 km (0.118 R)
• M23: 3,605,757 km (0.088 R)
• M24: 3,903,158 km (0.101 R)
• M25: 3,978,705 km (0.039 R)
• M26: 4,189,189 km (0.09 R)
• M27: 4,325,024 km (0.059 R)
• M28: 4,640,975 km (0.067 R)
• M29: 5,067,329 km (0.094 R)
• M30: 5,548,585 km (0.104 R)
• M31: 5,913,753 km (0.088 R)
• M32: 6,110,325 km (0.086 R)
• M33: 6,264,710 km (0.081 R)
• M34: 6,420,292 km (0.049 R)
• M35: 6,644,988 km (0.097 R)
• M36: 6,758,233 km (0.106 R)
• M37: 6,849,339 km (0.109 R)
• M38: 7,078,971 km (0.079 R)
• M39: 7,451,470 km (0.116 R)
• M40: 8,118,976 km (0.034 R)
• M41: 8,435,375 km (0.119 R)
• M42: 8,508,977 km (0.103 R)
• M43: 9,459,672 km (0.063 R)
• M44: 9,715,335 km (0.028 R)
• M45: 10,181,631 km (0.041 R)
• M46: 10,391,068 km (0.033 R)
• M47: 10,549,193 km (0.107 R)
• M48: 11,001,577 km (0.063 R)
• M49: 11,405,940 km (0.115 R)
• M50: 11,487,321 km (0.111 R)
• M51: 12,368,303 km (0.117 R)
• M52: 12,563,977 km (0.063 R)
• M53: 12,704,300 km (0.064 R)
• M54: 12,845,221 km (0.117 R)
• M55: 13,156,983 km (0.078 R)
• M56: 13,990,991 km (0.073 R)
• M57: 14,723,572 km (0.12 R)
• M58: 15,198,994 km (0.08 R)
• M59: 16,164,948 km (0.107 R)
• M60: 16,378,872 km (0.07 R)
• M61: 16,532,360 km (0.101 R)
• M62: 16,871,498 km (0.067 R)
• M63: 17,244,147 km (0.091 R)
• M64: 17,368,911 km (0.119 R)
• M65: 17,682,319 km (0.071 R)
• M66: 17,871,261 km (0.078 R)
• M67: 18,029,236 km (0.073 R)
• M68: 19,341,808 km (0.106 R)
• M69: 19,471,509 km (0.062 R)
• M70: 19,731,810 km (0.106 R)
• M71: 19,895,170 km (0.096 R)
• M72: 20,058,830 km (0.093 R)
• M73: 20,685,047 km (0.115 R)
• M74: 21,284,187 km (0.079 R)
• M75: 21,418,226 km (0.09 R)
• M76: 21,889,160 km (0.12 R)
• M77: 21,990,438 km (0.08 R)
• M78: 22,125,974 km (0.035 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.1

Radius: 14

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.5 AU - 7.16 AU

Year: 6132 Days

Day: 10.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 42,109,643 km

• M1: 194,028 km (0.095 R)
• M2: 304,880 km (0.097 R)
• M3: 584,479 km (0.038 R)
• M4: 713,582 km (0.12 R)
• M5: 903,122 km (0.102 R)
• M6: 1,044,044 km (0.083 R)
• M7: 1,408,314 km (0.097 R)
• M8: 1,528,591 km (0.056 R)
• M9: 1,700,180 km (0.104 R)
• M10: 1,845,439 km (0.062 R)
• M11: 2,080,009 km (0.088 R)
• M12: 2,183,531 km (0.083 R)
• M13: 2,450,563 km (0.065 R)
• M14: 2,785,213 km (0.08 R)
• M15: 3,075,433 km (0.117 R)
• M16: 3,294,744 km (0.085 R)
• M17: 3,581,523 km (0.087 R)
• M18: 3,962,249 km (0.056 R)
• M19: 4,334,000 km (0.099 R)
• M20: 4,467,890 km (0.1 R)
• M21: 4,557,948 km (0.082 R)
• M22: 4,694,232 km (0.096 R)
• M23: 4,785,785 km (0.096 R)
• M24: 5,134,797 km (0.033 R)
• M25: 5,324,338 km (0.054 R)
• M26: 5,516,272 km (0.106 R)
• M27: 6,231,350 km (0.106 R)
• M28: 6,383,042 km (0.065 R)
• M29: 6,561,512 km (0.094 R)
• M30: 6,690,017 km (0.061 R)
• M31: 7,028,108 km (0.11 R)
• M32: 7,425,290 km (0.093 R)
• M33: 7,775,499 km (0.118 R)
• M34: 8,380,473 km (0.093 R)
• M35: 8,576,147 km (0.04 R)
• M36: 8,886,862 km (0.119 R)
• M37: 9,403,124 km (0.089 R)
• M38: 9,929,409 km (0.1 R)
• M39: 10,225,912 km (0.093 R)
• M40: 10,405,130 km (0.097 R)
• M41: 11,071,589 km (0.097 R)
• M42: 11,317,378 km (0.103 R)
• M43: 11,627,195 km (0.081 R)
• M44: 11,971,270 km (0.094 R)
• M45: 12,255,357 km (0.108 R)
• M46: 12,350,501 km (0.111 R)
• M47: 13,088,318 km (0.092 R)
• M48: 13,544,442 km (0.079 R)
• M49: 14,372,017 km (0.105 R)
• M50: 14,606,736 km (0.076 R)
• M51: 15,318,373 km (0.051 R)
• M52: 15,799,031 km (0.113 R)
• M53: 16,634,834 km (0.083 R)
• M54: 16,775,456 km (0.105 R)
• M55: 17,271,074 km (0.104 R)
• M56: 17,556,357 km (0.058 R)
• M57: 17,735,576 km (0.08 R)
• M58: 17,951,296 km (0.12 R)
• M59: 18,933,107 km (0.101 R)
• M60: 19,560,221 km (0.089 R)
• M61: 19,820,371 km (0.064 R)
• M62: 21,866,122 km (0.116 R)
• M63: 21,981,762 km (0.079 R)
• M64: 22,368,622 km (0.056 R)
• M65: 22,953,250 km (0.107 R)
• M66: 23,859,364 km (0.119 R)
• M67: 24,217,053 km (0.068 R)
• M68: 24,376,674 km (0.114 R)
• M69: 24,937,965 km (0.073 R)
• M70: 25,058,840 km (0.116 R)
• M71: 25,787,831 km (0.107 R)
• M72: 26,853,267 km (0.059 R)
• M73: 27,724,375 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.8

Radius: 8.7

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.93 AU - 7.19 AU

Year: 7222 Days

Day: 5.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,109,643 km

• M1: 109,506 km (0.098 R)
• M2: 197,170 km (0.06 R)
• M3: 306,526 km (0.114 R)
• M4: 478,863 km (0.078 R)
• M5: 728,242 km (0.046 R)
• M6: 836,102 km (0.057 R)
• M7: 900,280 km (0.068 R)
• M8: 1,016,966 km (0.089 R)
• M9: 1,455,288 km (0.089 R)
• M10: 1,715,588 km (0.04 R)
• M11: 2,302,910 km (0.115 R)
• M12: 2,582,807 km (0.078 R)
• M13: 2,727,020 km (0.074 R)
• M14: 3,023,223 km (0.066 R)
• M15: 3,149,783 km (0.061 R)
• M16: 3,330,049 km (0.118 R)
• M17: 3,434,468 km (0.081 R)
• M18: 3,513,605 km (0.106 R)
• M19: 3,593,341 km (0.101 R)
• M20: 3,781,685 km (0.06 R)
• M21: 4,056,346 km (0.106 R)
• M22: 6,026,999 km (0.095 R)
• M23: 6,543,411 km (0.055 R)
• M24: 6,707,669 km (0.07 R)
• M25: 6,773,792 km (0.072 R)
• M26: 7,515,199 km (0.068 R)
• M27: 8,211,577 km (0.05 R)
• M28: 8,317,791 km (0.087 R)
• M29: 8,531,567 km (0.086 R)
• M30: 8,892,097 km (0.035 R)
• M31: 8,964,802 km (0.107 R)
• M32: 9,702,619 km (0.04 R)
• M33: 9,777,418 km (0.09 R)
• M34: 9,927,763 km (0.033 R)
• M35: 11,950,476 km (0.097 R)
• M36: 13,090,711 km (0.097 R)
• M37: 13,339,642 km (0.045 R)
• M38: 13,590,069 km (0.049 R)
• M39: 14,010,888 km (0.082 R)
• M40: 14,436,045 km (0.064 R)
• M41: 14,736,138 km (0.092 R)
• M42: 16,134,280 km (0.12 R)
• M43: 16,445,743 km (0.108 R)
• M44: 16,535,053 km (0.094 R)
• M45: 18,541,459 km (0.081 R)
• M46: 18,961,231 km (0.11 R)
• M47: 19,102,003 km (0.056 R)
• M48: 19,195,950 km (0.113 R)
• M49: 19,667,931 km (0.095 R)
• M50: 20,239,545 km (0.115 R)
• M51: 21,888,263 km (0.099 R)
• M52: 22,233,086 km (0.077 R)
• M53: 22,331,970 km (0.047 R)
• M54: 22,978,083 km (0.058 R)
• M55: 23,378,706 km (0.053 R)
• M56: 23,529,501 km (0.089 R)
• M57: 24,288,561 km (0.068 R)
• M58: 25,055,549 km (0.114 R)
• M59: 26,038,557 km (0.104 R)
• M60: 26,613,461 km (0.119 R)
• M61: 27,139,597 km (0.104 R)
• M62: 27,988,714 km (0.049 R)
• M63: 28,738,948 km (0.097 R)
• M64: 28,954,369 km (0.077 R)
• M65: 29,549,918 km (0.092 R)
• M66: 29,876,490 km (0.089 R)
• M67: 30,752,984 km (0.087 R)
• M68: 31,693,655 km (0.089 R)
• M69: 31,972,057 km (0.12 R)
• M70: 32,251,356 km (0.116 R)
• M71: 32,419,355 km (0.103 R)
• M72: 32,531,403 km (0.117 R)
• M73: 32,868,597 km (0.049 R)
• M74: 33,037,643 km (0.075 R)
• M75: 33,206,838 km (0.077 R)
• M76: 33,887,059 km (0.113 R)
• M77: 34,000,754 km (0.109 R)
• M78: 34,915,694 km (0.047 R)
• M79: 36,594,631 km (0.085 R)
• M80: 37,591,103 km (0.059 R)
• M81: 38,418,229 km (0.028 R)
• M82: 39,132,110 km (0.11 R)
• M83: 40,211,160 km (0.056 R)
• M84: 40,271,298 km (0.098 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.8

Radius: 10.6

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.49 AU - 8.79 AU

Year: 7345 Days

Day: 9.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 128.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,109,643 km

• M1: 146,606 km (0.086 R)
• M2: 216,767 km (0.119 R)
• M3: 360,980 km (0.083 R)
• M4: 559,496 km (0.042 R)
• M5: 1,601,146 km (0.119 R)
• M6: 2,668,676 km (0.112 R)
• M7: 3,074,236 km (0.096 R)
• M8: 4,142,664 km (0.092 R)
• M9: 4,375,139 km (0.094 R)
• M10: 4,522,643 km (0.087 R)
• M11: 4,611,953 km (0.049 R)
• M12: 4,944,509 km (0.111 R)
• M13: 5,442,071 km (0.108 R)
• M14: 5,632,958 km (0.108 R)
• M15: 5,761,313 km (0.049 R)
• M16: 6,119,600 km (0.092 R)
• M17: 6,451,558 km (0.115 R)
• M18: 7,133,275 km (0.037 R)
• M19: 7,202,689 km (0.095 R)
• M20: 7,447,431 km (0.041 R)
• M21: 7,588,651 km (0.102 R)
• M22: 7,873,486 km (0.09 R)
• M23: 8,053,452 km (0.118 R)
• M24: 8,125,708 km (0.05 R)
• M25: 8,454,075 km (0.099 R)
• M26: 9,388,613 km (0.081 R)
• M27: 9,771,583 km (0.102 R)
• M28: 10,159,790 km (0.077 R)
• M29: 11,071,589 km (0.099 R)
• M30: 11,273,396 km (0.076 R)
• M31: 11,395,019 km (0.112 R)
• M32: 11,517,091 km (0.098 R)
• M33: 11,639,462 km (0.088 R)
• M34: 11,968,278 km (0.069 R)
• M35: 12,175,322 km (0.096 R)
• M36: 12,930,492 km (0.067 R)
• M37: 13,700,921 km (0.076 R)
• M38: 14,530,142 km (0.083 R)
• M39: 14,751,098 km (0.064 R)
• M40: 14,884,240 km (0.103 R)
• M41: 15,555,785 km (0.105 R)
• M42: 16,558,540 km (0.113 R)
• M43: 16,789,369 km (0.089 R)
• M44: 17,300,844 km (0.066 R)
• M45: 17,488,141 km (0.032 R)
• M46: 17,723,309 km (0.056 R)
• M47: 18,196,636 km (0.103 R)
• M48: 18,291,780 km (0.044 R)
• M49: 19,495,146 km (0.085 R)
• M50: 19,787,909 km (0.109 R)
• M51: 20,082,018 km (0.109 R)
• M52: 20,278,889 km (0.043 R)
• M53: 20,476,358 km (0.117 R)
• M54: 21,272,817 km (0.117 R)
• M55: 22,028,735 km (0.102 R)
• M56: 23,153,262 km (0.094 R)
• M57: 23,256,335 km (0.107 R)
• M58: 24,191,771 km (0.079 R)
• M59: 24,296,340 km (0.069 R)
• M60: 24,401,208 km (0.117 R)
• M61: 24,874,835 km (0.108 R)
• M62: 25,139,324 km (0.105 R)
• M63: 25,245,389 km (0.075 R)
• M64: 26,313,966 km (0.114 R)
• M65: 26,691,402 km (0.053 R)
• M66: 27,451,808 km (0.066 R)
• M67: 28,550,305 km (0.084 R)
• M68: 28,771,859 km (0.103 R)
• M69: 29,551,264 km (0.087 R)
• M70: 30,394,248 km (0.094 R)
• M71: 30,960,626 km (0.051 R)
• M72: 31,931,366 km (0.097 R)
• M73: 32,161,298 km (0.108 R)
• M74: 32,507,169 km (0.1 R)
• M75: 33,028,218 km (0.102 R)
• M76: 33,260,693 km (0.056 R)
• M77: 34,903,278 km (0.094 R)
• M78: 35,853,673 km (0.115 R)
• M79: 38,205,950 km (0.108 R)
• M80: 38,510,980 km (0.081 R)
• M81: 40,421,045 km (0.12 R)
• M82: 40,981,289 km (0.116 R)
• M83: 41,920,914 km (0.047 R)
• M84: 42,046,726 km (0.076 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 20,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit