🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.75 AU - 0.83 AU

Year: 259 Days

Day: 16.5 Hours

Environment

Temp: 129 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.99 AU - 1.51 AU

Year: 516 Days

Day: 28.3 Hours

Environment

Temp: -12 °C

Axial Tilt: 132.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.27 AU - 2.74 AU

Year: 1458 Days

Day: 46.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.37 AU - 3.61 AU

Year: 1908 Days

Day: 37.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.2

Radius: 9

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.14 AU - 6.28 AU

Year: 5034 Days

Day: 8.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,841,768 km

• M1: 115,041 km (0.061 R)
• M2: 174,431 km (0.041 R)
• M3: 404,812 km (0.1 R)
• M4: 624,571 km (0.073 R)
• M5: 688,749 km (0.113 R)
• M6: 910,901 km (0.046 R)
• M7: 1,061,397 km (0.045 R)
• M8: 1,220,270 km (0.113 R)
• M9: 1,438,832 km (0.088 R)
• M10: 1,597,556 km (0.075 R)
• M11: 1,725,163 km (0.099 R)
• M12: 2,029,445 km (0.088 R)
• M13: 2,168,122 km (0.097 R)
• M14: 2,350,931 km (0.039 R)
• M15: 2,454,751 km (0.091 R)
• M16: 2,602,704 km (0.084 R)
• M17: 2,974,305 km (0.114 R)
• M18: 3,223,834 km (0.114 R)
• M19: 3,293,098 km (0.082 R)
• M20: 3,409,485 km (0.055 R)
• M21: 3,791,708 km (0.092 R)
• M22: 3,938,463 km (0.108 R)
• M23: 4,137,279 km (0.1 R)
• M24: 5,261,357 km (0.053 R)
• M25: 5,786,595 km (0.102 R)
• M26: 6,213,099 km (0.119 R)
• M27: 6,679,395 km (0.044 R)
• M28: 7,187,131 km (0.083 R)
• M29: 7,522,230 km (0.06 R)
• M30: 7,800,332 km (0.072 R)
• M31: 7,987,629 km (0.074 R)
• M32: 8,271,266 km (0.098 R)
• M33: 8,654,835 km (0.079 R)
• M34: 8,881,177 km (0.093 R)
• M35: 9,207,899 km (0.105 R)
• M36: 9,705,461 km (0.05 R)
• M37: 10,245,958 km (0.051 R)
• M38: 10,726,766 km (0.113 R)
• M39: 10,900,299 km (0.059 R)
• M40: 10,970,012 km (0.111 R)
• M41: 11,320,669 km (0.105 R)
• M42: 11,568,254 km (0.109 R)
• M43: 11,710,521 km (0.119 R)
• M44: 11,889,291 km (0.062 R)
• M45: 12,540,191 km (0.104 R)
• M46: 12,943,657 km (0.106 R)
• M47: 13,202,610 km (0.046 R)
• M48: 13,463,210 km (0.119 R)
• M49: 13,763,303 km (0.049 R)
• M50: 14,293,628 km (0.09 R)
• M51: 14,446,367 km (0.09 R)
• M52: 15,179,397 km (0.034 R)
• M53: 15,296,233 km (0.098 R)
• M54: 15,491,757 km (0.111 R)
• M55: 15,806,062 km (0.105 R)
• M56: 15,885,050 km (0.063 R)
• M57: 16,003,681 km (0.115 R)
• M58: 16,923,110 km (0.117 R)
• M59: 17,003,892 km (0.108 R)
• M60: 17,368,911 km (0.115 R)
• M61: 18,770,942 km (0.086 R)
• M62: 18,896,455 km (0.108 R)
• M63: 20,638,821 km (0.106 R)
• M64: 22,832,375 km (0.119 R)
• M65: 23,145,334 km (0.11 R)
• M66: 23,279,972 km (0.102 R)
• M67: 24,183,693 km (0.087 R)
• M68: 24,914,927 km (0.078 R)
• M69: 25,329,463 km (0.114 R)
• M70: 25,514,515 km (0.119 R)
• M71: 26,821,851 km (0.117 R)
• M72: 27,673,661 km (0.079 R)
• M73: 28,294,492 km (0.112 R)
• M74: 28,726,980 km (0.101 R)
• M75: 28,919,812 km (0.094 R)
• M76: 29,161,562 km (0.114 R)
• M77: 29,647,156 km (0.115 R)
• M78: 29,842,082 km (0.105 R)
• M79: 30,135,294 km (0.034 R)
• M80: 30,971,247 km (0.117 R)
• M81: 32,515,247 km (0.055 R)
• M82: 33,575,447 km (0.072 R)
• M83: 33,778,750 km (0.068 R)
• M84: 34,135,242 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.3

Radius: 5

Gravity: 21.97 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 11.64 AU - 13.28 AU

Year: 16228 Days

Day: 20.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,841,768 km

• M1: 210,484 km (0.117 R)
• M2: 365,617 km (0.105 R)
• M3: 481,855 km (0.062 R)
• M4: 1,298,809 km (0.07 R)
• M5: 1,665,922 km (0.101 R)
• M6: 1,889,421 km (0.037 R)
• M7: 2,004,911 km (0.046 R)
• M8: 2,242,622 km (0.102 R)
• M9: 2,647,882 km (0.097 R)
• M10: 2,842,659 km (0.026 R)
• M11: 3,702,697 km (0.078 R)
• M12: 4,067,865 km (0.108 R)
• M13: 4,753,622 km (0.101 R)
• M14: 5,029,929 km (0.095 R)
• M15: 6,315,125 km (0.08 R)
• M16: 6,794,436 km (0.095 R)
• M17: 8,066,168 km (0.087 R)
• M18: 9,164,216 km (0.119 R)
• M19: 10,055,969 km (0.075 R)
• M20: 10,871,427 km (0.115 R)
• M21: 11,391,878 km (0.091 R)
• M22: 11,973,814 km (0.09 R)
• M23: 12,295,299 km (0.065 R)
• M24: 12,673,782 km (0.059 R)
• M25: 12,728,236 km (0.109 R)
• M26: 13,944,616 km (0.114 R)
• M27: 14,169,611 km (0.104 R)
• M28: 14,226,159 km (0.112 R)
• M29: 14,452,800 km (0.096 R)
• M30: 14,680,637 km (0.085 R)
• M31: 15,139,753 km (0.1 R)
• M32: 15,837,328 km (0.09 R)
• M33: 16,367,503 km (0.103 R)
• M34: 16,783,684 km (0.115 R)
• M35: 18,298,812 km (0.054 R)
• M36: 18,606,983 km (0.108 R)
• M37: 18,668,767 km (0.091 R)
• M38: 18,730,701 km (0.063 R)
• M39: 19,291,094 km (0.09 R)
• M40: 19,667,782 km (0.077 R)
• M41: 19,983,433 km (0.117 R)
• M42: 20,364,459 km (0.081 R)
• M43: 21,069,364 km (0.097 R)
• M44: 21,392,346 km (0.059 R)
• M45: 21,651,898 km (0.086 R)
• M46: 22,766,851 km (0.057 R)
• M47: 23,098,210 km (0.103 R)
• M48: 24,643,407 km (0.061 R)
• M49: 25,325,573 km (0.088 R)
• M50: 25,600,085 km (0.069 R)
• M51: 26,708,306 km (0.071 R)
• M52: 26,848,031 km (0.066 R)
• M53: 29,402,564 km (0.093 R)
• M54: 29,691,138 km (0.097 R)
• M55: 30,489,542 km (0.078 R)
• M56: 32,852,291 km (0.089 R)
• M57: 33,979,810 km (0.111 R)
• M58: 34,738,570 km (0.074 R)
• M59: 35,810,289 km (0.096 R)
• M60: 36,659,856 km (0.093 R)
• M61: 38,064,281 km (0.115 R)
• M62: 38,378,885 km (0.048 R)
• M63: 38,773,225 km (0.057 R)
• M64: 40,764,971 km (0.103 R)
• M65: 41,006,123 km (0.068 R)
• M66: 42,138,279 km (0.101 R)
• M67: 42,626,567 km (0.073 R)
• M68: 43,034,819 km (0.114 R)
• M69: 43,526,548 km (0.095 R)
• M70: 44,432,961 km (0.092 R)
• M71: 45,179,155 km (0.097 R)
• M72: 45,929,538 km (0.052 R)
• M73: 46,936,332 km (0.066 R)
• M74: 47,526,944 km (0.115 R)
• M75: 47,696,140 km (0.115 R)
• M76: 48,630,378 km (0.099 R)
• M77: 48,715,649 km (0.064 R)
• M78: 49,228,171 km (0.065 R)
• M79: 49,313,741 km (0.109 R)
• M80: 52,689,716 km (0.119 R)
• M81: 53,831,597 km (0.078 R)
• M82: 55,070,267 km (0.07 R)
• M83: 55,159,128 km (0.117 R)
• M84: 56,497,431 km (0.096 R)
• M85: 57,035,834 km (0.103 R)
• M86: 57,305,708 km (0.118 R)
• M87: 57,756,297 km (0.086 R)
• M88: 58,208,083 km (0.089 R)
• M89: 59,115,095 km (0.062 R)
• M90: 59,297,155 km (0.119 R)
• M91: 59,570,471 km (0.104 R)
• M92: 59,752,830 km (0.093 R)
• M93: 60,667,920 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.8

Radius: 7.2

Gravity: 17.69 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 17.2 AU - 17.62 AU

Year: 26803 Days

Day: 17.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,841,768 km

• M1: 176,525 km (0.088 R)
• M2: 335,398 km (0.047 R)
• M3: 785,090 km (0.072 R)
• M4: 997,519 km (0.094 R)
• M5: 1,061,696 km (0.099 R)
• M6: 1,367,474 km (0.06 R)
• M7: 1,738,327 km (0.107 R)
• M8: 2,480,781 km (0.111 R)
• M9: 2,977,746 km (0.088 R)
• M10: 3,118,517 km (0.052 R)
• M11: 3,406,942 km (0.112 R)
• M12: 3,603,962 km (0.069 R)
• M13: 3,653,778 km (0.111 R)
• M14: 3,754,159 km (0.097 R)
• M15: 5,538,712 km (0.09 R)
• M16: 5,770,588 km (0.097 R)
• M17: 6,124,387 km (0.085 R)
• M18: 8,127,054 km (0.058 R)
• M19: 11,103,304 km (0.073 R)
• M20: 11,176,158 km (0.101 R)
• M21: 11,469,220 km (0.069 R)
• M22: 11,988,025 km (0.085 R)
• M23: 12,212,871 km (0.105 R)
• M24: 12,666,452 km (0.061 R)
• M25: 13,202,760 km (0.104 R)
• M26: 13,903,028 km (0.109 R)
• M27: 13,981,567 km (0.106 R)
• M28: 15,910,930 km (0.084 R)
• M29: 18,007,544 km (0.097 R)
• M30: 18,610,125 km (0.115 R)
• M31: 18,870,275 km (0.117 R)
• M32: 18,957,341 km (0.1 R)
• M33: 19,923,295 km (0.08 R)
• M34: 21,629,159 km (0.109 R)
• M35: 21,720,264 km (0.069 R)
• M36: 22,730,499 km (0.108 R)
• M37: 23,662,194 km (0.119 R)
• M38: 25,755,368 km (0.117 R)
• M39: 26,045,438 km (0.109 R)
• M40: 27,610,381 km (0.069 R)
• M41: 28,105,550 km (0.045 R)
• M42: 28,404,148 km (0.062 R)
• M43: 31,964,427 km (0.096 R)
• M44: 32,068,099 km (0.094 R)
• M45: 32,902,406 km (0.097 R)
• M46: 35,447,515 km (0.119 R)
• M47: 35,662,487 km (0.116 R)
• M48: 35,985,618 km (0.115 R)
• M49: 36,201,638 km (0.104 R)
• M50: 38,055,305 km (0.064 R)
• M51: 39,159,935 km (0.072 R)
• M52: 39,939,490 km (0.088 R)
• M53: 40,051,240 km (0.078 R)
• M54: 42,080,983 km (0.114 R)
• M55: 44,259,727 km (0.103 R)
• M56: 45,071,594 km (0.114 R)
• M57: 46,357,239 km (0.1 R)
• M58: 48,248,754 km (0.117 R)
• M59: 52,106,883 km (0.078 R)
• M60: 52,351,326 km (0.049 R)
• M61: 55,812,722 km (0.116 R)
• M62: 56,313,276 km (0.115 R)
• M63: 56,564,002 km (0.113 R)
• M64: 58,203,296 km (0.118 R)
• M65: 60,627,230 km (0.054 R)
• M66: 63,214,076 km (0.062 R)
• M67: 65,046,201 km (0.087 R)
• M68: 65,177,847 km (0.066 R)
• M69: 66,233,260 km (0.099 R)
• M70: 68,361,141 km (0.083 R)
• M71: 68,494,881 km (0.104 R)
• M72: 70,916,871 km (0.106 R)
• M73: 71,866,368 km (0.117 R)
• M74: 72,138,487 km (0.104 R)
• M75: 72,274,621 km (0.049 R)
• M76: 74,464,734 km (0.03 R)
• M77: 75,291,561 km (0.098 R)
• M78: 76,121,530 km (0.069 R)
• M79: 78,069,893 km (0.061 R)
• M80: 78,909,885 km (0.075 R)
• M81: 81,447,813 km (0.118 R)
• M82: 82,299,623 km (0.093 R)
• M83: 83,440,157 km (0.064 R)
• M84: 83,726,039 km (0.059 R)
• M85: 84,155,534 km (0.037 R)
• M86: 84,585,778 km (0.074 R)
• M87: 85,016,769 km (0.081 R)
• M88: 89,220,469 km (0.072 R)
• M89: 92,750,081 km (0.062 R)
• M90: 94,979,239 km (0.058 R)
• M91: 95,128,538 km (0.084 R)
• M92: 95,576,733 km (0.037 R)
• M93: 97,978,826 km (0.104 R)
• M94: 101,924,470 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136.2

Radius: 5.8

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 17.35 AU - 21.25 AU

Year: 31283 Days

Day: 16.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,841,768 km

• M1: 193,131 km (0.099 R)
• M2: 446,849 km (0.038 R)
• M3: 661,821 km (0.098 R)
• M4: 740,360 km (0.098 R)
• M5: 907,012 km (0.119 R)
• M6: 1,632,412 km (0.069 R)
• M7: 1,849,927 km (0.068 R)
• M8: 2,105,740 km (0.104 R)
• M9: 2,223,024 km (0.098 R)
• M10: 2,681,991 km (0.116 R)
• M11: 3,304,168 km (0.099 R)
• M12: 3,544,422 km (0.113 R)
• M13: 3,684,296 km (0.109 R)
• M14: 3,933,377 km (0.1 R)
• M15: 4,078,038 km (0.027 R)
• M16: 4,944,210 km (0.062 R)
• M17: 5,022,150 km (0.111 R)
• M18: 5,458,228 km (0.088 R)
• M19: 6,155,803 km (0.103 R)
• M20: 6,239,727 km (0.064 R)
• M21: 6,408,623 km (0.085 R)
• M22: 7,099,616 km (0.068 R)
• M23: 7,320,273 km (0.068 R)
• M24: 7,996,006 km (0.054 R)
• M25: 9,166,011 km (0.087 R)
• M26: 9,454,735 km (0.085 R)
• M27: 9,893,356 km (0.1 R)
• M28: 10,840,909 km (0.106 R)
• M29: 11,146,089 km (0.101 R)
• M30: 11,197,251 km (0.076 R)
• M31: 11,402,649 km (0.112 R)
• M32: 11,713,064 km (0.11 R)
• M33: 12,236,657 km (0.092 R)
• M34: 12,289,465 km (0.092 R)
• M35: 12,501,296 km (0.075 R)
• M36: 13,144,118 km (0.108 R)
• M37: 14,017,769 km (0.062 R)
• M38: 15,878,318 km (0.034 R)
• M39: 16,108,998 km (0.094 R)
• M40: 16,573,798 km (0.094 R)
• M41: 19,024,361 km (0.092 R)
• M42: 19,208,067 km (0.104 R)
• M43: 19,392,372 km (0.066 R)
• M44: 19,886,643 km (0.099 R)
• M45: 20,950,883 km (0.089 R)
• M46: 21,458,019 km (0.053 R)
• M47: 21,585,327 km (0.087 R)
• M48: 21,905,018 km (0.082 R)
• M49: 22,355,158 km (0.065 R)
• M50: 22,808,439 km (0.075 R)
• M51: 23,068,740 km (0.088 R)
• M52: 23,133,964 km (0.091 R)
• M53: 24,784,777 km (0.113 R)
• M54: 25,321,085 km (0.063 R)
• M55: 27,021,415 km (0.087 R)
• M56: 28,408,037 km (0.104 R)
• M57: 29,321,631 km (0.115 R)
• M58: 30,387,666 km (0.073 R)
• M59: 30,889,567 km (0.054 R)
• M60: 31,611,376 km (0.067 R)
• M61: 31,683,782 km (0.025 R)
• M62: 33,366,010 km (0.083 R)
• M63: 34,553,219 km (0.059 R)
• M64: 35,452,601 km (0.061 R)
• M65: 35,603,246 km (0.114 R)
• M66: 35,905,284 km (0.104 R)
• M67: 35,980,981 km (0.031 R)
• M68: 37,734,866 km (0.07 R)
• M69: 37,811,759 km (0.115 R)
• M70: 38,661,027 km (0.11 R)
• M71: 39,049,083 km (0.1 R)
• M72: 39,829,087 km (0.076 R)
• M73: 39,985,716 km (0.079 R)
• M74: 42,679,525 km (0.088 R)
• M75: 44,129,277 km (0.1 R)
• M76: 44,534,837 km (0.077 R)
• M77: 46,251,622 km (0.091 R)
• M78: 48,490,504 km (0.036 R)
• M79: 49,160,703 km (0.066 R)
• M80: 49,749,520 km (0.063 R)
• M81: 49,918,266 km (0.052 R)
• M82: 52,299,715 km (0.065 R)
• M83: 53,590,595 km (0.104 R)
• M84: 53,850,147 km (0.081 R)
• M85: 54,023,381 km (0.098 R)
• M86: 55,066,378 km (0.08 R)
• M87: 55,328,174 km (0.088 R)
• M88: 56,907,778 km (0.104 R)
• M89: 57,172,417 km (0.041 R)
• M90: 58,324,171 km (0.069 R)
• M91: 58,591,053 km (0.101 R)
• M92: 59,394,095 km (0.054 R)
• M93: 59,573,014 km (0.077 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: 415 - 14,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit