🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.66 AU - 0.7 AU

Year: 207 Days

Day: 41.5 Hours

Environment

Temp: 108 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.94 AU - 1.06 AU

Year: 369 Days

Day: 32.5 Hours

Environment

Temp: 40 °C

Axial Tilt: 48.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.41 AU - 2.17 AU

Year: 884 Days

Day: 19.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.3

Radius: 14.2

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.7 AU - 5.04 AU

Year: 3965 Days

Day: 15 Hours

Environment

Temp: -147 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 81,687,871 km

• M1: 186,549 km (0.032 R)
• M2: 306,825 km (0.069 R)
• M3: 430,243 km (0.084 R)
• M4: 747,690 km (0.106 R)
• M5: 921,672 km (0.093 R)
• M6: 1,014,274 km (0.098 R)
• M7: 1,684,472 km (0.111 R)
• M8: 1,800,859 km (0.102 R)
• M9: 2,108,732 km (0.104 R)
• M10: 2,373,520 km (0.107 R)
• M11: 2,628,584 km (0.103 R)
• M12: 2,828,597 km (0.081 R)
• M13: 3,066,756 km (0.095 R)
• M14: 3,188,230 km (0.105 R)
• M15: 3,482,190 km (0.082 R)
• M16: 3,655,723 km (0.078 R)
• M17: 3,808,612 km (0.101 R)
• M18: 4,072,353 km (0.091 R)
• M19: 4,181,859 km (0.084 R)
• M20: 4,592,505 km (0.087 R)
• M21: 4,706,648 km (0.095 R)
• M22: 4,912,196 km (0.099 R)
• M23: 5,133,900 km (0.114 R)
• M24: 5,452,394 km (0.118 R)
• M25: 5,764,006 km (0.095 R)
• M26: 6,137,103 km (0.103 R)
• M27: 6,277,426 km (0.115 R)
• M28: 6,504,067 km (0.106 R)
• M29: 6,719,039 km (0.104 R)
• M30: 7,437,707 km (0.054 R)
• M31: 7,572,345 km (0.062 R)
• M32: 7,844,164 km (0.058 R)
• M33: 8,475,467 km (0.104 R)
• M34: 8,679,070 km (0.114 R)
• M35: 9,027,484 km (0.097 R)
• M36: 9,428,855 km (0.099 R)
• M37: 10,871,128 km (0.097 R)
• M38: 11,195,306 km (0.052 R)
• M39: 11,315,583 km (0.11 R)
• M40: 11,557,333 km (0.116 R)
• M41: 11,661,453 km (0.063 R)
• M42: 11,800,878 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.7

Radius: 13.6

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.35 AU - 7.87 AU

Year: 7746 Days

Day: 7.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 81,687,871 km

• M1: 194,776 km (0.106 R)
• M2: 545,733 km (0.107 R)
• M3: 861,085 km (0.053 R)
• M4: 1,050,027 km (0.07 R)
• M5: 1,311,375 km (0.096 R)
• M6: 1,491,042 km (0.034 R)
• M7: 1,897,948 km (0.1 R)
• M8: 1,988,006 km (0.103 R)
• M9: 2,315,476 km (0.071 R)
• M10: 2,560,218 km (0.065 R)
• M11: 2,839,368 km (0.087 R)
• M12: 2,995,847 km (0.116 R)
• M13: 3,128,540 km (0.11 R)
• M14: 3,821,627 km (0.093 R)
• M15: 4,531,320 km (0.105 R)
• M16: 4,622,873 km (0.1 R)
• M17: 5,153,946 km (0.102 R)
• M18: 5,836,860 km (0.072 R)
• M19: 6,037,172 km (0.103 R)
• M20: 6,273,985 km (0.117 R)
• M21: 7,905,051 km (0.061 R)
• M22: 8,577,493 km (0.105 R)
• M23: 8,805,779 km (0.112 R)
• M24: 9,463,412 km (0.06 R)
• M25: 9,977,280 km (0.11 R)
• M26: 10,908,378 km (0.034 R)
• M27: 11,073,234 km (0.117 R)
• M28: 12,164,551 km (0.081 R)
• M29: 12,335,392 km (0.107 R)
• M30: 12,464,195 km (0.096 R)
• M31: 12,940,066 km (0.105 R)
• M32: 13,598,746 km (0.114 R)
• M33: 14,493,790 km (0.102 R)
• M34: 15,407,982 km (0.092 R)
• M35: 16,059,032 km (0.106 R)
• M36: 16,340,875 km (0.078 R)
• M37: 16,435,121 km (0.032 R)
• M38: 17,243,997 km (0.075 R)
• M39: 18,065,738 km (0.087 R)
• M40: 18,949,861 km (0.107 R)
• M41: 19,197,895 km (0.058 R)
• M42: 19,347,343 km (0.043 R)
• M43: 19,848,047 km (0.045 R)
• M44: 19,948,726 km (0.087 R)
• M45: 20,709,132 km (0.106 R)
• M46: 21,685,857 km (0.069 R)
• M47: 21,789,528 km (0.063 R)
• M48: 22,677,691 km (0.07 R)
• M49: 23,205,622 km (0.083 R)
• M50: 23,630,928 km (0.088 R)
• M51: 25,521,696 km (0.045 R)
• M52: 25,740,857 km (0.11 R)
• M53: 26,125,922 km (0.087 R)
• M54: 26,512,931 km (0.116 R)
• M55: 26,679,434 km (0.069 R)
• M56: 27,013,336 km (0.082 R)
• M57: 28,931,630 km (0.092 R)
• M58: 29,446,845 km (0.098 R)
• M59: 30,138,436 km (0.048 R)
• M60: 31,068,785 km (0.092 R)
• M61: 31,361,548 km (0.076 R)
• M62: 31,596,267 km (0.061 R)
• M63: 31,949,617 km (0.062 R)
• M64: 32,719,747 km (0.119 R)
• M65: 33,077,136 km (0.111 R)
• M66: 33,436,022 km (0.034 R)
• M67: 33,916,380 km (0.056 R)
• M68: 34,217,820 km (0.088 R)
• M69: 35,066,489 km (0.12 R)
• M70: 35,188,262 km (0.114 R)
• M71: 35,493,441 km (0.113 R)
• M72: 35,676,848 km (0.112 R)
• M73: 35,799,369 km (0.056 R)
• M74: 38,278,954 km (0.089 R)
• M75: 38,844,434 km (0.111 R)
• M76: 39,033,525 km (0.093 R)
• M77: 39,412,756 km (0.056 R)
• M78: 40,238,386 km (0.11 R)
• M79: 40,685,385 km (0.079 R)
• M80: 42,036,254 km (0.094 R)
• M81: 42,684,611 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.7

Radius: 14.5

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 10.48 AU - 13.8 AU

Year: 15606 Days

Day: 9.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 81,687,871 km

• M1: 251,324 km (0.075 R)
• M2: 696,079 km (0.116 R)
• M3: 820,993 km (0.074 R)
• M4: 1,034,619 km (0.063 R)
• M5: 1,312,273 km (0.058 R)
• M6: 2,287,202 km (0.03 R)
• M7: 2,683,337 km (0.104 R)
• M8: 2,860,012 km (0.117 R)
• M9: 4,000,397 km (0.084 R)
• M10: 4,203,251 km (0.047 R)
• M11: 4,548,972 km (0.114 R)
• M12: 5,641,336 km (0.115 R)
• M13: 6,178,242 km (0.078 R)
• M14: 7,177,855 km (0.072 R)
• M15: 7,550,055 km (0.069 R)
• M16: 8,313,602 km (0.077 R)
• M17: 8,443,304 km (0.069 R)
• M18: 8,792,316 km (0.12 R)
• M19: 8,968,692 km (0.059 R)
• M20: 9,280,154 km (0.112 R)
• M21: 10,937,998 km (0.08 R)
• M22: 11,223,131 km (0.099 R)
• M23: 11,366,596 km (0.091 R)
• M24: 12,093,342 km (0.104 R)
• M25: 12,835,198 km (0.104 R)
• M26: 13,186,604 km (0.081 R)
• M27: 13,287,432 km (0.108 R)
• M28: 14,414,952 km (0.112 R)
• M29: 15,201,388 km (0.1 R)
• M30: 15,360,261 km (0.108 R)
• M31: 16,271,461 km (0.119 R)
• M32: 17,810,374 km (0.102 R)
• M33: 19,051,887 km (0.092 R)
• M34: 19,567,850 km (0.104 R)
• M35: 20,379,568 km (0.079 R)
• M36: 21,143,265 km (0.11 R)
• M37: 21,558,400 km (0.04 R)
• M38: 21,677,479 km (0.108 R)
• M39: 22,216,032 km (0.105 R)
• M40: 23,796,982 km (0.097 R)
• M41: 23,981,735 km (0.069 R)
• M42: 24,352,589 km (0.115 R)
• M43: 25,413,985 km (0.118 R)
• M44: 25,918,579 km (0.071 R)
• M45: 27,001,967 km (0.08 R)
• M46: 27,323,453 km (0.089 R)
• M47: 27,581,509 km (0.041 R)
• M48: 27,840,463 km (0.095 R)
• M49: 28,621,962 km (0.102 R)
• M50: 28,818,534 km (0.069 R)
• M51: 29,147,051 km (0.077 R)
• M52: 29,543,036 km (0.082 R)
• M53: 31,279,120 km (0.11 R)
• M54: 31,414,057 km (0.076 R)
• M55: 32,159,503 km (0.053 R)
• M56: 32,432,070 km (0.114 R)
• M57: 32,637,019 km (0.067 R)
• M58: 32,842,417 km (0.099 R)
• M59: 34,291,871 km (0.112 R)
• M60: 34,570,273 km (0.074 R)
• M61: 35,410,265 km (0.11 R)
• M62: 35,691,658 km (0.106 R)
• M63: 38,186,053 km (0.088 R)
• M64: 38,836,505 km (0.039 R)
• M65: 39,054,170 km (0.077 R)
• M66: 40,295,234 km (0.074 R)
• M67: 40,883,602 km (0.11 R)
• M68: 41,326,861 km (0.093 R)
• M69: 42,740,860 km (0.069 R)
• M70: 43,642,187 km (0.028 R)
• M71: 43,944,075 km (0.107 R)
• M72: 44,929,776 km (0.055 R)
• M73: 45,310,801 km (0.103 R)
• M74: 47,619,695 km (0.037 R)
• M75: 47,930,410 km (0.082 R)
• M76: 48,397,754 km (0.107 R)
• M77: 48,788,354 km (0.047 R)
• M78: 50,361,375 km (0.114 R)
• M79: 51,074,658 km (0.11 R)
• M80: 51,711,496 km (0.103 R)
• M81: 52,671,615 km (0.076 R)
• M82: 53,961,149 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732.5

Radius: 4.7

Gravity: 33.16 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 14.36 AU - 15.04 AU

Year: 20795 Days

Day: 19.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,687,871 km

• M1: 219,909 km (0.097 R)
• M2: 318,793 km (0.114 R)
• M3: 373,845 km (0.102 R)
• M4: 536,757 km (0.113 R)
• M5: 603,478 km (0.042 R)
• M6: 720,912 km (0.082 R)
• M7: 1,059,751 km (0.113 R)
• M8: 2,321,609 km (0.107 R)
• M9: 3,885,356 km (0.072 R)
• M10: 3,972,721 km (0.11 R)
• M11: 5,651,658 km (0.086 R)
• M12: 6,203,225 km (0.055 R)
• M13: 6,254,238 km (0.069 R)
• M14: 6,615,068 km (0.109 R)
• M15: 7,573,691 km (0.117 R)
• M16: 7,847,605 km (0.093 R)
• M17: 9,382,180 km (0.044 R)
• M18: 10,093,069 km (0.063 R)
• M19: 11,129,633 km (0.1 R)
• M20: 11,191,566 km (0.088 R)
• M21: 11,881,362 km (0.101 R)
• M22: 12,327,613 km (0.101 R)
• M23: 13,105,073 km (0.107 R)
• M24: 13,499,712 km (0.079 R)
• M25: 14,031,981 km (0.1 R)
• M26: 14,775,034 km (0.083 R)
• M27: 15,323,459 km (0.084 R)
• M28: 16,018,342 km (0.107 R)
• M29: 16,158,515 km (0.117 R)
• M30: 16,723,396 km (0.045 R)
• M31: 17,008,231 km (0.109 R)
• M32: 17,582,836 km (0.099 R)
• M33: 18,236,728 km (0.119 R)
• M34: 18,309,882 km (0.059 R)
• M35: 19,868,542 km (0.029 R)
• M36: 19,943,790 km (0.073 R)
• M37: 20,019,187 km (0.102 R)
• M38: 20,854,542 km (0.049 R)
• M39: 21,237,961 km (0.087 R)
• M40: 21,469,090 km (0.116 R)
• M41: 21,934,040 km (0.1 R)
• M42: 22,873,664 km (0.077 R)
• M43: 23,269,051 km (0.103 R)
• M44: 23,507,361 km (0.111 R)
• M45: 23,986,523 km (0.084 R)
• M46: 24,630,242 km (0.053 R)
• M47: 25,116,884 km (0.053 R)
• M48: 26,017,014 km (0.07 R)
• M49: 26,099,443 km (0.111 R)
• M50: 28,186,632 km (0.062 R)
• M51: 29,378,628 km (0.104 R)
• M52: 32,873,833 km (0.081 R)
• M53: 33,409,393 km (0.107 R)
• M54: 34,489,041 km (0.101 R)
• M55: 35,306,294 km (0.079 R)
• M56: 37,702,703 km (0.043 R)
• M57: 41,587,011 km (0.101 R)
• M58: 42,069,315 km (0.036 R)
• M59: 43,625,133 km (0.113 R)
• M60: 43,918,943 km (0.075 R)
• M61: 45,298,834 km (0.061 R)
• M62: 45,596,384 km (0.072 R)
• M63: 47,093,709 km (0.086 R)
• M64: 47,495,678 km (0.102 R)
• M65: 47,797,866 km (0.071 R)
• M66: 48,201,930 km (0.091 R)
• M67: 48,303,058 km (0.12 R)
• M68: 48,911,622 km (0.093 R)
• M69: 49,931,580 km (0.07 R)
• M70: 50,958,420 km (0.087 R)
• M71: 52,824,205 km (0.108 R)
• M72: 53,032,894 km (0.089 R)
• M73: 53,137,463 km (0.052 R)
• M74: 56,515,832 km (0.038 R)
• M75: 56,729,308 km (0.117 R)
• M76: 57,049,896 km (0.094 R)
• M77: 57,585,756 km (0.086 R)
• M78: 57,800,578 km (0.103 R)
• M79: 58,123,261 km (0.11 R)
• M80: 59,311,517 km (0.093 R)
• M81: 64,924,429 km (0.108 R)
• M82: 65,259,827 km (0.091 R)
• M83: 65,820,221 km (0.084 R)
• M84: 66,382,110 km (0.105 R)
• M85: 66,720,052 km (0.084 R)
• M86: 66,945,646 km (0.103 R)
• M87: 67,510,677 km (0.05 R)
• M88: 68,873,364 km (0.118 R)
• M89: 71,164,455 km (0.115 R)
• M90: 72,087,923 km (0.091 R)
• M91: 74,063,363 km (0.084 R)
• M92: 76,292,221 km (0.081 R)
• M93: 77,118,899 km (0.094 R)
• M94: 78,781,231 km (0.107 R)
• M95: 79,377,827 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.7

Radius: 4.3

Gravity: 26.11 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 14.55 AU - 20.01 AU

Year: 26503 Days

Day: 16.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,687,871 km

• M1: 101,278 km (0.049 R)
• M2: 319,840 km (0.068 R)
• M3: 520,750 km (0.111 R)
• M4: 966,103 km (0.077 R)
• M5: 993,629 km (0.102 R)
• M6: 1,077,853 km (0.108 R)
• M7: 1,375,253 km (0.055 R)
• M8: 2,991,209 km (0.07 R)
• M9: 3,320,474 km (0.109 R)
• M10: 3,446,885 km (0.117 R)
• M11: 3,489,520 km (0.067 R)
• M12: 3,748,175 km (0.032 R)
• M13: 4,284,034 km (0.071 R)
• M14: 4,748,685 km (0.108 R)
• M15: 5,083,336 km (0.066 R)
• M16: 5,278,112 km (0.03 R)
• M17: 5,475,282 km (0.101 R)
• M18: 5,927,516 km (0.076 R)
• M19: 6,184,077 km (0.039 R)
• M20: 6,761,076 km (0.038 R)
• M21: 7,519,986 km (0.092 R)
• M22: 7,965,638 km (0.092 R)
• M23: 8,078,435 km (0.07 R)
• M24: 9,953,195 km (0.087 R)
• M25: 10,013,782 km (0.064 R)
• M26: 10,074,669 km (0.109 R)
• M27: 11,063,959 km (0.108 R)
• M28: 11,316,181 km (0.102 R)
• M29: 11,379,461 km (0.059 R)
• M30: 13,000,653 km (0.043 R)
• M31: 13,133,496 km (0.119 R)
• M32: 13,333,509 km (0.09 R)
• M33: 15,248,511 km (0.072 R)
• M34: 16,380,668 km (0.118 R)
• M35: 18,799,964 km (0.084 R)
• M36: 19,859,566 km (0.101 R)
• M37: 22,671,557 km (0.119 R)
• M38: 23,071,881 km (0.117 R)
• M39: 23,960,792 km (0.118 R)
• M40: 24,368,596 km (0.061 R)
• M41: 25,938,775 km (0.092 R)
• M42: 26,105,876 km (0.094 R)
• M43: 27,711,958 km (0.108 R)
• M44: 29,698,319 km (0.118 R)
• M45: 29,960,863 km (0.067 R)
• M46: 30,841,247 km (0.097 R)
• M47: 31,195,794 km (0.083 R)
• M48: 32,177,904 km (0.074 R)
• M49: 32,537,387 km (0.106 R)
• M50: 32,627,595 km (0.12 R)
• M51: 34,630,860 km (0.072 R)
• M52: 34,814,865 km (0.051 R)
• M53: 35,740,278 km (0.106 R)
• M54: 36,019,427 km (0.1 R)
• M55: 36,392,674 km (0.108 R)
• M56: 36,955,162 km (0.094 R)
• M57: 40,002,919 km (0.1 R)
• M58: 41,654,480 km (0.079 R)
• M59: 43,130,263 km (0.101 R)
• M60: 43,526,697 km (0.105 R)
• M61: 44,023,811 km (0.113 R)
• M62: 46,537,953 km (0.114 R)
• M63: 46,741,107 km (0.112 R)
• M64: 49,408,586 km (0.079 R)
• M65: 49,512,108 km (0.115 R)
• M66: 50,239,303 km (0.053 R)
• M67: 52,441,534 km (0.038 R)
• M68: 53,820,676 km (0.081 R)
• M69: 57,483,281 km (0.071 R)
• M70: 58,247,427 km (0.119 R)
• M71: 58,904,910 km (0.087 R)
• M72: 60,006,249 km (0.104 R)
• M73: 60,559,612 km (0.116 R)
• M74: 61,336,922 km (0.095 R)
• M75: 62,005,924 km (0.12 R)
• M76: 62,117,673 km (0.088 R)
• M77: 63,576,103 km (0.113 R)
• M78: 64,140,087 km (0.113 R)
• M79: 64,366,129 km (0.1 R)
• M80: 65,955,906 km (0.1 R)
• M81: 67,443,806 km (0.106 R)
• M82: 70,335,832 km (0.086 R)
• M83: 71,972,882 km (0.064 R)
• M84: 72,090,316 km (0.073 R)
• M85: 72,796,269 km (0.094 R)
• M86: 73,386,133 km (0.032 R)
• M87: 73,504,315 km (0.103 R)
• M88: 73,740,979 km (0.077 R)
• M89: 75,046,520 km (0.118 R)
• M90: 76,120,333 km (0.059 R)
• M91: 76,359,690 km (0.118 R)
• M92: 76,719,174 km (0.084 R)
• M93: 76,839,151 km (0.046 R)
• M94: 78,645,845 km (0.115 R)
• M95: 79,615,089 km (0.108 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 12,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit