🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.63 AU - 1.97 AU

Year: 878 Days

Day: 15.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.54 AU - 2.46 AU

Year: 1028 Days

Day: 18.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.57 AU - 3.89 AU

Year: 2618 Days

Day: 46 Hours

Environment

Temp: -112 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.24 AU - 4.7 AU

Year: 3435 Days

Day: 13.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.9

Radius: 10.2

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.75 AU - 6.83 AU

Year: 5063 Days

Day: 13.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 107,400,137 km

• M1: 142,866 km (0.109 R)
• M2: 246,836 km (0.098 R)
• M3: 314,604 km (0.081 R)
• M4: 433,684 km (0.038 R)
• M5: 499,956 km (0.067 R)
• M6: 819,348 km (0.119 R)
• M7: 890,706 km (0.117 R)
• M8: 1,009,636 km (0.116 R)
• M9: 1,347,877 km (0.092 R)
• M10: 1,665,623 km (0.1 R)
• M11: 2,046,200 km (0.075 R)
• M12: 2,267,006 km (0.087 R)
• M13: 2,581,012 km (0.101 R)
• M14: 2,976,100 km (0.094 R)
• M15: 3,227,125 km (0.094 R)
• M16: 3,508,968 km (0.119 R)
• M17: 3,725,436 km (0.059 R)
• M18: 3,897,025 km (0.092 R)
• M19: 4,222,549 km (0.077 R)
• M20: 4,350,156 km (0.101 R)
• M21: 4,427,349 km (0.096 R)
• M22: 4,583,080 km (0.039 R)
• M23: 5,007,340 km (0.11 R)
• M24: 5,251,633 km (0.118 R)
• M25: 6,238,231 km (0.028 R)
• M26: 6,797,578 km (0.082 R)
• M27: 7,220,192 km (0.094 R)
• M28: 7,465,383 km (0.067 R)
• M29: 8,217,710 km (0.113 R)
• M30: 8,377,630 km (0.118 R)
• M31: 8,732,776 km (0.057 R)
• M32: 9,059,946 km (0.069 R)
• M33: 9,692,745 km (0.045 R)
• M34: 10,236,683 km (0.098 R)
• M35: 10,720,782 km (0.104 R)
• M36: 10,825,500 km (0.108 R)
• M37: 10,895,512 km (0.105 R)
• M38: 11,035,985 km (0.117 R)
• M39: 11,425,388 km (0.075 R)
• M40: 11,711,419 km (0.081 R)
• M41: 11,855,332 km (0.114 R)
• M42: 12,620,376 km (0.044 R)
• M43: 12,841,930 km (0.104 R)
• M44: 12,953,231 km (0.108 R)
• M45: 13,589,770 km (0.03 R)
• M46: 13,703,165 km (0.082 R)
• M47: 14,160,037 km (0.098 R)
• M48: 14,660,442 km (0.107 R)
• M49: 14,815,575 km (0.105 R)
• M50: 14,893,366 km (0.06 R)
• M51: 15,010,351 km (0.119 R)
• M52: 15,718,398 km (0.098 R)
• M53: 15,837,478 km (0.103 R)
• M54: 15,956,857 km (0.091 R)
• M55: 16,276,548 km (0.11 R)
• M56: 16,356,882 km (0.048 R)
• M57: 18,406,372 km (0.051 R)
• M58: 18,532,035 km (0.119 R)
• M59: 18,783,957 km (0.111 R)
• M60: 18,952,554 km (0.091 R)
• M61: 19,291,244 km (0.076 R)
• M62: 20,103,560 km (0.091 R)
• M63: 21,014,462 km (0.112 R)
• M64: 21,233,323 km (0.109 R)
• M65: 21,805,984 km (0.112 R)
• M66: 22,249,841 km (0.07 R)
• M67: 22,651,960 km (0.026 R)
• M68: 23,237,037 km (0.085 R)
• M69: 23,554,185 km (0.092 R)
• M70: 23,690,468 km (0.068 R)
• M71: 24,009,561 km (0.036 R)
• M72: 24,376,075 km (0.079 R)
• M73: 24,698,309 km (0.036 R)
• M74: 25,346,966 km (0.088 R)
• M75: 26,283,299 km (0.088 R)
• M76: 26,803,002 km (0.114 R)
• M77: 27,469,610 km (0.09 R)
• M78: 28,093,283 km (0.062 R)
• M79: 28,431,075 km (0.113 R)
• M80: 29,697,720 km (0.058 R)
• M81: 29,894,143 km (0.103 R)
• M82: 30,041,796 km (0.041 R)
• M83: 30,486,251 km (0.075 R)
• M84: 30,585,285 km (0.103 R)
• M85: 31,082,099 km (0.114 R)
• M86: 33,708,589 km (0.12 R)
• M87: 34,324,783 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.1

Radius: 8.6

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.98 AU - 6.4 AU

Year: 5597 Days

Day: 14.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 107,400,137 km

• M1: 112,049 km (0.117 R)
• M2: 200,611 km (0.12 R)
• M3: 291,417 km (0.118 R)
• M4: 381,325 km (0.057 R)
• M5: 514,617 km (0.1 R)
• M6: 713,731 km (0.091 R)
• M7: 777,161 km (0.103 R)
• M8: 855,849 km (0.064 R)
• M9: 937,530 km (0.11 R)
• M10: 1,065,286 km (0.047 R)
• M11: 1,582,297 km (0.092 R)
• M12: 1,753,137 km (0.119 R)
• M13: 1,876,256 km (0.11 R)
• M14: 1,948,063 km (0.037 R)
• M15: 2,515,189 km (0.072 R)
• M16: 2,920,599 km (0.099 R)
• M17: 3,152,476 km (0.08 R)
• M18: 3,478,150 km (0.101 R)
• M19: 3,860,523 km (0.067 R)
• M20: 4,114,989 km (0.072 R)
• M21: 4,232,573 km (0.058 R)
• M22: 4,446,946 km (0.108 R)
• M23: 4,616,141 km (0.118 R)
• M24: 4,738,363 km (0.114 R)
• M25: 5,365,477 km (0.109 R)
• M26: 5,519,862 km (0.087 R)
• M27: 6,259,773 km (0.105 R)
• M28: 6,476,989 km (0.106 R)
• M29: 6,696,599 km (0.064 R)
• M30: 7,143,298 km (0.103 R)
• M31: 8,035,949 km (0.074 R)
• M32: 8,272,014 km (0.11 R)
• M33: 8,390,945 km (0.026 R)
• M34: 8,630,451 km (0.109 R)
• M35: 8,690,739 km (0.104 R)
• M36: 9,116,345 km (0.092 R)
• M37: 10,019,467 km (0.059 R)
• M38: 10,658,848 km (0.069 R)
• M39: 11,146,986 km (0.046 R)
• M40: 12,280,489 km (0.097 R)
• M41: 12,348,407 km (0.078 R)
• M42: 12,723,598 km (0.113 R)
• M43: 13,310,919 km (0.102 R)
• M44: 13,555,362 km (0.093 R)
• M45: 14,084,041 km (0.111 R)
• M46: 14,871,674 km (0.112 R)
• M47: 15,016,485 km (0.115 R)
• M48: 15,490,112 km (0.078 R)
• M49: 15,784,071 km (0.081 R)
• M50: 16,005,775 km (0.087 R)
• M51: 16,228,527 km (0.11 R)
• M52: 16,377,526 km (0.087 R)
• M53: 16,526,974 km (0.085 R)
• M54: 16,714,570 km (0.094 R)
• M55: 16,940,463 km (0.094 R)
• M56: 17,205,401 km (0.089 R)
• M57: 17,815,910 km (0.12 R)
• M58: 18,511,390 km (0.061 R)
• M59: 18,589,181 km (0.091 R)
• M60: 19,333,879 km (0.069 R)
• M61: 20,328,705 km (0.118 R)
• M62: 20,974,070 km (0.081 R)
• M63: 21,585,178 km (0.115 R)
• M64: 23,327,245 km (0.031 R)
• M65: 24,215,108 km (0.028 R)
• M66: 24,684,546 km (0.094 R)
• M67: 24,984,939 km (0.085 R)
• M68: 25,329,612 km (0.098 R)
• M69: 26,329,524 km (0.094 R)
• M70: 27,653,017 km (0.095 R)
• M71: 27,742,028 km (0.049 R)
• M72: 27,831,038 km (0.085 R)
• M73: 28,682,250 km (0.112 R)
• M74: 28,907,694 km (0.086 R)
• M75: 29,043,230 km (0.094 R)
• M76: 29,133,737 km (0.086 R)
• M77: 29,724,050 km (0.107 R)
• M78: 29,860,782 km (0.113 R)
• M79: 29,997,814 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.2

Radius: 14.4

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.11 AU - 7.97 AU

Year: 6078 Days

Day: 10.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 107,400,137 km

• M1: 180,265 km (0.109 R)
• M2: 408,552 km (0.071 R)
• M3: 505,342 km (0.061 R)
• M4: 799,601 km (0.108 R)
• M5: 900,878 km (0.118 R)
• M6: 1,150,707 km (0.027 R)
• M7: 1,406,519 km (0.06 R)
• M8: 1,532,481 km (0.117 R)
• M9: 1,700,329 km (0.115 R)
• M10: 1,796,371 km (0.105 R)
• M11: 2,347,789 km (0.068 R)
• M12: 2,721,484 km (0.117 R)
• M13: 2,973,706 km (0.076 R)
• M14: 3,114,628 km (0.052 R)
• M15: 3,306,113 km (0.085 R)
• M16: 3,650,637 km (0.039 R)
• M17: 4,428,097 km (0.071 R)
• M18: 4,562,735 km (0.076 R)
• M19: 4,753,472 km (0.119 R)
• M20: 5,114,901 km (0.057 R)
• M21: 5,427,710 km (0.115 R)
• M22: 6,162,235 km (0.109 R)
• M23: 6,252,443 km (0.095 R)
• M24: 6,741,478 km (0.107 R)
• M25: 6,896,911 km (0.067 R)
• M26: 7,116,520 km (0.117 R)
• M27: 7,211,216 km (0.045 R)
• M28: 7,691,724 km (0.099 R)
• M29: 7,952,324 km (0.094 R)
• M30: 8,989,336 km (0.106 R)
• M31: 9,160,626 km (0.089 R)
• M32: 9,263,998 km (0.097 R)
• M33: 10,246,856 km (0.097 R)
• M34: 10,714,499 km (0.047 R)
• M35: 11,042,417 km (0.08 R)
• M36: 11,152,521 km (0.097 R)
• M37: 11,521,878 km (0.097 R)
• M38: 11,857,875 km (0.087 R)
• M39: 12,425,150 km (0.084 R)
• M40: 13,001,102 km (0.1 R)
• M41: 13,429,251 km (0.06 R)
• M42: 13,861,888 km (0.067 R)
• M43: 13,980,669 km (0.113 R)
• M44: 15,350,836 km (0.045 R)
• M45: 15,597,074 km (0.086 R)
• M46: 16,260,241 km (0.07 R)
• M47: 18,609,227 km (0.027 R)
• M48: 18,740,424 km (0.07 R)
• M49: 19,934,814 km (0.086 R)
• M50: 20,113,883 km (0.106 R)
• M51: 20,518,694 km (0.082 R)
• M52: 21,382,323 km (0.082 R)
• M53: 22,026,192 km (0.062 R)
• M54: 22,910,166 km (0.057 R)
• M55: 23,758,386 km (0.057 R)
• M56: 23,948,375 km (0.052 R)
• M57: 24,043,519 km (0.102 R)
• M58: 24,425,293 km (0.081 R)
• M59: 25,340,234 km (0.118 R)
• M60: 25,777,508 km (0.077 R)
• M61: 26,364,381 km (0.08 R)
• M62: 26,857,007 km (0.117 R)
• M63: 27,501,773 km (0.075 R)
• M64: 27,601,406 km (0.099 R)
• M65: 27,901,200 km (0.071 R)
• M66: 29,263,139 km (0.041 R)
• M67: 29,721,955 km (0.084 R)
• M68: 29,977,917 km (0.113 R)
• M69: 30,183,166 km (0.108 R)
• M70: 31,528,798 km (0.085 R)
• M71: 32,051,643 km (0.112 R)
• M72: 33,424,203 km (0.081 R)
• M73: 33,957,221 km (0.051 R)
• M74: 34,278,407 km (0.096 R)
• M75: 34,493,080 km (0.097 R)
• M76: 34,816,062 km (0.108 R)
• M77: 35,627,630 km (0.073 R)
• M78: 36,008,507 km (0.079 R)
• M79: 36,774,298 km (0.055 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.5

Radius: 7.5

Gravity: 13.2 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 15.57 AU - 24.19 AU

Year: 32215 Days

Day: 24.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,400,137 km

• M1: 217,067 km (0.108 R)
• M2: 951,742 km (0.047 R)
• M3: 2,080,607 km (0.109 R)
• M4: 2,166,327 km (0.091 R)
• M5: 3,136,619 km (0.118 R)
• M6: 3,385,250 km (0.094 R)
• M7: 4,169,442 km (0.095 R)
• M8: 5,239,516 km (0.091 R)
• M9: 5,594,362 km (0.075 R)
• M10: 5,654,201 km (0.112 R)
• M11: 5,835,215 km (0.091 R)
• M12: 6,141,142 km (0.074 R)
• M13: 7,090,041 km (0.093 R)
• M14: 8,151,887 km (0.04 R)
• M15: 14,319,359 km (0.073 R)
• M16: 14,483,916 km (0.082 R)
• M17: 14,814,677 km (0.098 R)
• M18: 15,231,756 km (0.06 R)
• M19: 16,248,274 km (0.115 R)
• M20: 16,851,303 km (0.095 R)
• M21: 17,549,625 km (0.096 R)
• M22: 17,637,439 km (0.105 R)
• M23: 19,791,649 km (0.09 R)
• M24: 23,658,903 km (0.057 R)
• M25: 25,229,681 km (0.053 R)
• M26: 28,781,284 km (0.078 R)
• M27: 29,092,896 km (0.044 R)
• M28: 30,773,778 km (0.054 R)
• M29: 33,353,593 km (0.049 R)
• M30: 33,790,269 km (0.104 R)
• M31: 35,333,371 km (0.059 R)
• M32: 35,444,523 km (0.118 R)
• M33: 35,778,575 km (0.094 R)
• M34: 36,337,622 km (0.101 R)
• M35: 36,899,512 km (0.115 R)
• M36: 37,464,393 km (0.107 R)
• M37: 37,691,034 km (0.116 R)
• M38: 38,145,811 km (0.112 R)
• M39: 38,259,805 km (0.073 R)
• M40: 38,716,976 km (0.118 R)
• M41: 41,262,982 km (0.117 R)
• M42: 41,614,388 km (0.051 R)
• M43: 43,505,155 km (0.117 R)
• M44: 46,880,682 km (0.117 R)
• M45: 47,002,753 km (0.067 R)
• M46: 50,214,620 km (0.117 R)
• M47: 54,905,710 km (0.118 R)
• M48: 55,679,430 km (0.078 R)
• M49: 56,067,786 km (0.117 R)
• M50: 59,337,995 km (0.117 R)
• M51: 59,866,973 km (0.074 R)
• M52: 60,929,717 km (0.069 R)
• M53: 63,073,604 km (0.096 R)
• M54: 63,613,353 km (0.101 R)
• M55: 64,561,803 km (0.107 R)
• M56: 64,833,623 km (0.075 R)
• M57: 64,969,607 km (0.098 R)
• M58: 65,924,640 km (0.084 R)
• M59: 66,198,404 km (0.069 R)
• M60: 67,434,831 km (0.073 R)
• M61: 67,986,847 km (0.076 R)
• M62: 68,401,831 km (0.067 R)
• M63: 68,540,359 km (0.094 R)
• M64: 69,234,343 km (0.116 R)
• M65: 69,651,721 km (0.086 R)
• M66: 70,769,218 km (0.084 R)
• M67: 76,875,803 km (0.092 R)
• M68: 77,452,353 km (0.112 R)
• M69: 78,030,399 km (0.104 R)
• M70: 80,795,566 km (0.108 R)
• M71: 80,942,022 km (0.07 R)
• M72: 81,822,406 km (0.114 R)
• M73: 81,969,460 km (0.098 R)
• M74: 83,148,890 km (0.075 R)
• M75: 83,296,693 km (0.07 R)
• M76: 86,271,596 km (0.082 R)
• M77: 86,870,736 km (0.066 R)
• M78: 90,951,017 km (0.098 R)
• M79: 91,866,257 km (0.059 R)
• M80: 92,937,827 km (0.054 R)
• M81: 93,859,649 km (0.116 R)
• M82: 94,475,842 km (0.099 R)
• M83: 95,402,601 km (0.069 R)
• M84: 96,643,067 km (0.032 R)
• M85: 98,826,747 km (0.064 R)
• M86: 101,974,286 km (0.077 R)
• M87: 103,083,704 km (0.095 R)
• M88: 104,197,011 km (0.053 R)
• M89: 104,515,954 km (0.106 R)
• M90: 105,954,786 km (0.099 R)
• M91: 106,115,006 km (0.072 R)
• M92: 106,756,930 km (0.088 R)
• M93: 106,917,598 km (0.099 R)
• M94: 107,239,234 km (0.096 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 12,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit