🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.43 AU - 0.71 AU

Year: 164 Days

Day: 30.8 Hours

Environment

Temp: 134 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,006,533 km

• M1: 307,723 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.12 AU - 1.82 AU

Year: 679 Days

Day: 26.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.56 AU - 1.94 AU

Year: 882 Days

Day: 12.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.06 AU - 3.8 AU

Year: 2419 Days

Day: 13.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130

Radius: 12.8

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.48 AU - 6.3 AU

Year: 5443 Days

Day: 13.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 47,006,533 km

• M1: 162,164 km (0.11 R)
• M2: 299,345 km (0.057 R)
• M3: 406,906 km (0.095 R)
• M4: 503,546 km (0.037 R)
• M5: 925,412 km (0.068 R)
• M6: 1,153,998 km (0.099 R)
• M7: 1,738,926 km (0.072 R)
• M8: 2,037,673 km (0.108 R)
• M9: 2,233,047 km (0.055 R)
• M10: 2,600,609 km (0.082 R)
• M11: 2,713,257 km (0.079 R)
• M12: 2,928,977 km (0.068 R)
• M13: 3,090,842 km (0.118 R)
• M14: 3,832,249 km (0.081 R)
• M15: 3,928,739 km (0.08 R)
• M16: 4,558,995 km (0.084 R)
• M17: 4,886,016 km (0.097 R)
• M18: 5,008,537 km (0.042 R)
• M19: 5,220,966 km (0.071 R)
• M20: 5,382,083 km (0.073 R)
• M21: 5,526,893 km (0.096 R)
• M22: 5,672,901 km (0.032 R)
• M23: 6,043,754 km (0.105 R)
• M24: 6,308,093 km (0.073 R)
• M25: 6,614,769 km (0.044 R)
• M26: 6,789,499 km (0.083 R)
• M27: 7,665,844 km (0.117 R)
• M28: 7,767,720 km (0.106 R)
• M29: 8,013,958 km (0.114 R)
• M30: 8,747,137 km (0.098 R)
• M31: 8,896,436 km (0.067 R)
• M32: 9,111,109 km (0.067 R)
• M33: 9,611,364 km (0.083 R)
• M34: 9,743,309 km (0.12 R)
• M35: 10,053,725 km (0.098 R)
• M36: 10,232,494 km (0.108 R)
• M37: 11,466,976 km (0.082 R)
• M38: 12,197,014 km (0.05 R)
• M39: 12,459,558 km (0.049 R)
• M40: 12,869,157 km (0.06 R)
• M41: 12,990,481 km (0.073 R)
• M42: 13,283,244 km (0.11 R)
• M43: 13,430,448 km (0.098 R)
• M44: 14,906,530 km (0.066 R)
• M45: 15,780,331 km (0.052 R)
• M46: 15,936,362 km (0.059 R)
• M47: 16,145,051 km (0.1 R)
• M48: 17,042,339 km (0.112 R)
• M49: 17,362,927 km (0.066 R)
• M50: 17,443,411 km (0.062 R)
• M51: 17,631,605 km (0.085 R)
• M52: 18,010,088 km (0.055 R)
• M53: 18,254,680 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.4

Radius: 12.2

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.79 AU - 9.21 AU

Year: 8617 Days

Day: 11.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 47,006,533 km

• M1: 270,772 km (0.119 R)
• M2: 679,623 km (0.089 R)
• M3: 981,362 km (0.055 R)
• M4: 1,139,487 km (0.081 R)
• M5: 1,422,526 km (0.106 R)
• M6: 1,522,009 km (0.111 R)
• M7: 1,792,182 km (0.09 R)
• M8: 1,878,500 km (0.101 R)
• M9: 2,996,745 km (0.089 R)
• M10: 3,231,314 km (0.12 R)
• M11: 3,391,085 km (0.041 R)
• M12: 3,942,502 km (0.074 R)
• M13: 4,084,770 km (0.098 R)
• M14: 5,190,747 km (0.078 R)
• M15: 6,053,478 km (0.086 R)
• M16: 6,552,088 km (0.081 R)
• M17: 7,553,346 km (0.084 R)
• M18: 7,802,277 km (0.09 R)
• M19: 8,053,901 km (0.085 R)
• M20: 8,271,715 km (0.117 R)
• M21: 8,418,022 km (0.116 R)
• M22: 9,466,104 km (0.081 R)
• M23: 9,580,846 km (0.095 R)
• M24: 9,811,825 km (0.11 R)
• M25: 10,357,708 km (0.08 R)
• M26: 12,850,158 km (0.089 R)
• M27: 13,879,541 km (0.116 R)
• M28: 14,053,673 km (0.094 R)
• M29: 14,404,031 km (0.051 R)
• M30: 14,624,538 km (0.088 R)
• M31: 16,659,219 km (0.118 R)
• M32: 17,497,565 km (0.1 R)
• M33: 18,254,531 km (0.101 R)
• M34: 18,684,924 km (0.086 R)
• M35: 18,973,797 km (0.073 R)
• M36: 19,167,078 km (0.07 R)
• M37: 20,341,122 km (0.12 R)
• M38: 20,440,006 km (0.114 R)
• M39: 20,687,890 km (0.09 R)
• M40: 20,787,372 km (0.085 R)
• M41: 21,538,353 km (0.098 R)
• M42: 22,809,636 km (0.116 R)
• M43: 22,912,410 km (0.044 R)
• M44: 23,896,315 km (0.04 R)
• M45: 25,424,457 km (0.086 R)
• M46: 26,012,377 km (0.111 R)
• M47: 26,119,788 km (0.117 R)
• M48: 26,442,770 km (0.109 R)
• M49: 27,256,134 km (0.108 R)
• M50: 27,803,063 km (0.049 R)
• M51: 28,077,725 km (0.106 R)
• M52: 30,477,873 km (0.041 R)
• M53: 30,591,119 km (0.069 R)
• M54: 30,704,365 km (0.041 R)
• M55: 31,216,288 km (0.03 R)
• M56: 31,788,351 km (0.095 R)
• M57: 32,133,323 km (0.114 R)
• M58: 32,479,493 km (0.089 R)
• M59: 33,291,959 km (0.107 R)
• M60: 35,948,817 km (0.087 R)
• M61: 36,308,151 km (0.119 R)
• M62: 36,909,684 km (0.114 R)
• M63: 39,287,393 km (0.097 R)
• M64: 39,410,512 km (0.11 R)
• M65: 39,595,714 km (0.11 R)
• M66: 39,719,282 km (0.063 R)
• M67: 40,401,299 km (0.074 R)
• M68: 40,650,229 km (0.107 R)
• M69: 41,212,269 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.2

Radius: 12.8

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.74 AU - 11.22 AU

Year: 12919 Days

Day: 11 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,006,533 km

• M1: 227,688 km (0.111 R)
• M2: 327,021 km (0.116 R)
• M3: 581,337 km (0.088 R)
• M4: 802,593 km (0.093 R)
• M5: 1,075,010 km (0.103 R)
• M6: 1,305,241 km (0.089 R)
• M7: 1,526,646 km (0.075 R)
• M8: 1,979,030 km (0.115 R)
• M9: 2,939,748 km (0.116 R)
• M10: 3,266,619 km (0.108 R)
• M11: 3,849,452 km (0.059 R)
• M12: 4,390,698 km (0.111 R)
• M13: 4,803,139 km (0.053 R)
• M14: 6,406,080 km (0.07 R)
• M15: 6,532,490 km (0.059 R)
• M16: 6,659,948 km (0.111 R)
• M17: 6,745,218 km (0.095 R)
• M18: 7,708,180 km (0.11 R)
• M19: 8,023,682 km (0.115 R)
• M20: 8,389,299 km (0.115 R)
• M21: 8,527,976 km (0.105 R)
• M22: 9,519,361 km (0.037 R)
• M23: 10,102,195 km (0.073 R)
• M24: 10,200,480 km (0.09 R)
• M25: 10,348,433 km (0.097 R)
• M26: 11,251,705 km (0.086 R)
• M27: 12,812,609 km (0.053 R)
• M28: 12,919,123 km (0.116 R)
• M29: 13,564,189 km (0.09 R)
• M30: 14,164,824 km (0.061 R)
• M31: 14,496,034 km (0.073 R)
• M32: 15,675,613 km (0.086 R)
• M33: 16,018,342 km (0.115 R)
• M34: 16,653,085 km (0.089 R)
• M35: 17,295,907 km (0.093 R)
• M36: 18,485,809 km (0.108 R)
• M37: 18,787,398 km (0.105 R)
• M38: 18,969,160 km (0.106 R)
• M39: 19,090,633 km (0.085 R)
• M40: 19,517,885 km (0.108 R)
• M41: 20,444,045 km (0.109 R)
• M42: 20,881,020 km (0.092 R)
• M43: 21,006,533 km (0.116 R)
• M44: 22,210,945 km (0.107 R)
• M45: 22,789,291 km (0.058 R)
• M46: 27,591,233 km (0.104 R)
• M47: 27,866,942 km (0.113 R)
• M48: 28,769,316 km (0.057 R)
• M49: 29,751,725 km (0.074 R)
• M50: 31,317,865 km (0.067 R)
• M51: 32,910,634 km (0.069 R)
• M52: 33,643,215 km (0.058 R)
• M53: 34,529,582 km (0.114 R)
• M54: 35,723,224 km (0.117 R)
• M55: 36,174,411 km (0.073 R)
• M56: 36,400,603 km (0.119 R)
• M57: 36,551,846 km (0.059 R)
• M58: 38,227,791 km (0.069 R)
• M59: 39,075,113 km (0.115 R)
• M60: 39,229,798 km (0.07 R)
• M61: 42,446,601 km (0.042 R)
• M62: 44,772,548 km (0.077 R)
• M63: 45,665,648 km (0.057 R)
• M64: 46,073,601 km (0.096 R)
• M65: 47,139,635 km (0.104 R)
• M66: 47,222,064 km (0.056 R)
• M67: 47,304,492 km (0.054 R)
• M68: 47,386,921 km (0.073 R)
• M69: 47,799,811 km (0.071 R)
• M70: 48,214,047 km (0.04 R)
• M71: 49,296,388 km (0.08 R)
• M72: 50,050,361 km (0.095 R)
• M73: 51,485,005 km (0.078 R)
• M74: 52,250,048 km (0.081 R)
• M75: 52,420,590 km (0.096 R)
• M76: 53,275,841 km (0.111 R)
• M77: 55,260,556 km (0.101 R)
• M78: 55,869,419 km (0.095 R)
• M79: 55,956,635 km (0.12 R)
• M80: 56,393,012 km (0.097 R)
• M81: 57,621,210 km (0.045 R)
• M82: 58,327,013 km (0.073 R)
• M83: 58,592,400 km (0.104 R)
• M84: 58,946,947 km (0.079 R)
• M85: 59,302,092 km (0.101 R)
• M86: 59,391,103 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.5

Radius: 7.6

Gravity: 15.47 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 13.96 AU - 15.04 AU

Year: 21026 Days

Day: 22.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 47,006,533 km

• M1: 108,608 km (0.105 R)
• M2: 337,343 km (0.109 R)
• M3: 730,486 km (0.119 R)
• M4: 1,452,147 km (0.078 R)
• M5: 3,099,668 km (0.119 R)
• M6: 3,184,340 km (0.083 R)
• M7: 3,399,312 km (0.092 R)
• M8: 3,798,290 km (0.093 R)
• M9: 4,026,427 km (0.108 R)
• M10: 4,212,227 km (0.111 R)
• M11: 5,232,934 km (0.118 R)
• M12: 5,796,917 km (0.113 R)
• M13: 6,488,209 km (0.037 R)
• M14: 7,317,879 km (0.116 R)
• M15: 7,374,427 km (0.1 R)
• M16: 7,889,493 km (0.118 R)
• M17: 9,565,138 km (0.096 R)
• M18: 9,938,235 km (0.111 R)
• M19: 10,063,598 km (0.069 R)
• M20: 13,364,775 km (0.116 R)
• M21: 14,273,282 km (0.045 R)
• M22: 14,344,042 km (0.11 R)
• M23: 15,129,581 km (0.092 R)
• M24: 15,929,032 km (0.083 R)
• M25: 16,519,195 km (0.069 R)
• M26: 18,408,916 km (0.114 R)
• M27: 19,261,773 km (0.109 R)
• M28: 19,811,246 km (0.103 R)
• M29: 20,206,932 km (0.044 R)
• M30: 20,365,955 km (0.065 R)
• M31: 21,652,796 km (0.073 R)
• M32: 21,896,940 km (0.05 R)
• M33: 22,470,348 km (0.051 R)
• M34: 23,548,201 km (0.084 R)
• M35: 23,631,826 km (0.072 R)
• M36: 24,219,895 km (0.081 R)
• M37: 25,068,414 km (0.107 R)
• M38: 26,012,975 km (0.105 R)
• M39: 28,025,216 km (0.116 R)
• M40: 28,113,778 km (0.089 R)
• M41: 28,647,543 km (0.114 R)
• M42: 29,274,359 km (0.093 R)
• M43: 29,454,325 km (0.064 R)
• M44: 30,177,630 km (0.102 R)
• M45: 30,815,516 km (0.06 R)
• M46: 33,129,346 km (0.082 R)
• M47: 36,946,186 km (0.114 R)
• M48: 37,238,052 km (0.041 R)
• M49: 37,726,189 km (0.101 R)
• M50: 38,511,429 km (0.087 R)
• M51: 39,600,052 km (0.098 R)
• M52: 40,398,157 km (0.112 R)
• M53: 40,698,849 km (0.116 R)
• M54: 41,807,519 km (0.105 R)
• M55: 42,111,651 km (0.077 R)
• M56: 42,213,228 km (0.095 R)
• M57: 42,824,036 km (0.046 R)
• M58: 46,760,554 km (0.077 R)
• M59: 46,865,722 km (0.088 R)
• M60: 47,392,605 km (0.065 R)
• M61: 47,815,519 km (0.108 R)
• M62: 49,091,738 km (0.042 R)
• M63: 50,918,926 km (0.092 R)
• M64: 51,243,703 km (0.088 R)
• M65: 52,004,109 km (0.11 R)
• M66: 52,440,337 km (0.102 R)
• M67: 54,418,320 km (0.079 R)
• M68: 56,420,538 km (0.06 R)
• M69: 58,333,745 km (0.058 R)
• M70: 58,786,877 km (0.103 R)
• M71: 59,925,017 km (0.067 R)
• M72: 60,726,114 km (0.08 R)
• M73: 60,955,597 km (0.033 R)
• M74: 61,761,182 km (0.056 R)
• M75: 62,223,140 km (0.038 R)
• M76: 62,570,357 km (0.118 R)
• M77: 66,431,777 km (0.063 R)
• M78: 66,549,959 km (0.042 R)
• M79: 70,731,369 km (0.119 R)
• M80: 71,335,595 km (0.096 R)
• M81: 71,820,143 km (0.109 R)
• M82: 72,670,906 km (0.056 R)
• M83: 73,524,960 km (0.116 R)
• M84: 74,014,594 km (0.117 R)
• M85: 74,627,945 km (0.113 R)
• M86: 75,859,883 km (0.102 R)
• M87: 75,983,451 km (0.063 R)
• M88: 77,222,870 km (0.031 R)
• M89: 77,720,432 km (0.046 R)
• M90: 78,969,126 km (0.12 R)
• M91: 79,344,915 km (0.08 R)
• M92: 79,470,428 km (0.104 R)
• M93: 80,476,175 km (0.089 R)
• M94: 82,500,383 km (0.11 R)
• M95: 83,136,473 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.5

Radius: 5.9

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 11.39 AU - 18.35 AU

Year: 21835 Days

Day: 20.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,006,533 km

• M1: 226,491 km (0.089 R)
• M2: 367,562 km (0.105 R)
• M3: 407,355 km (0.119 R)
• M4: 869,164 km (0.1 R)
• M5: 999,015 km (0.047 R)
• M6: 1,037,312 km (0.097 R)
• M7: 1,076,207 km (0.064 R)
• M8: 1,785,600 km (0.033 R)
• M9: 2,349,883 km (0.115 R)
• M10: 2,505,615 km (0.07 R)
• M11: 3,105,353 km (0.09 R)
• M12: 3,247,620 km (0.064 R)
• M13: 3,929,637 km (0.101 R)
• M14: 4,021,939 km (0.062 R)
• M15: 4,114,839 km (0.104 R)
• M16: 4,429,593 km (0.11 R)
• M17: 4,525,635 km (0.044 R)
• M18: 4,949,446 km (0.112 R)
• M19: 5,284,096 km (0.094 R)
• M20: 5,420,080 km (0.049 R)
• M21: 5,488,447 km (0.108 R)
• M22: 6,475,793 km (0.06 R)
• M23: 6,952,711 km (0.119 R)
• M24: 7,478,846 km (0.088 R)
• M25: 7,901,311 km (0.11 R)
• M26: 8,095,788 km (0.094 R)
• M27: 8,649,001 km (0.095 R)
• M28: 8,930,095 km (0.104 R)
• M29: 9,011,028 km (0.103 R)
• M30: 9,501,410 km (0.118 R)
• M31: 9,542,699 km (0.099 R)
• M32: 9,666,865 km (0.064 R)
• M33: 9,874,955 km (0.036 R)
• M34: 10,465,418 km (0.108 R)
• M35: 10,851,082 km (0.052 R)
• M36: 11,197,849 km (0.074 R)
• M37: 11,416,412 km (0.105 R)
• M38: 11,460,244 km (0.063 R)
• M39: 11,813,295 km (0.085 R)
• M40: 11,946,587 km (0.062 R)
• M41: 12,756,958 km (0.035 R)
• M42: 14,146,723 km (0.107 R)
• M43: 15,535,140 km (0.033 R)
• M44: 15,583,760 km (0.115 R)
• M45: 15,681,148 km (0.1 R)
• M46: 15,974,659 km (0.089 R)
• M47: 16,171,380 km (0.044 R)
• M48: 17,066,574 km (0.087 R)
• M49: 17,167,104 km (0.072 R)
• M50: 17,318,048 km (0.118 R)
• M51: 20,111,339 km (0.118 R)
• M52: 20,590,352 km (0.116 R)
• M53: 23,041,064 km (0.047 R)
• M54: 23,152,066 km (0.049 R)
• M55: 25,582,283 km (0.086 R)
• M56: 25,754,769 km (0.108 R)
• M57: 27,737,240 km (0.059 R)
• M58: 28,092,087 km (0.057 R)
• M59: 28,746,727 km (0.102 R)
• M60: 30,070,967 km (0.057 R)
• M61: 31,230,500 km (0.097 R)
• M62: 31,599,708 km (0.042 R)
• M63: 31,846,544 km (0.045 R)
• M64: 33,404,457 km (0.067 R)
• M65: 33,467,288 km (0.074 R)
• M66: 34,287,682 km (0.119 R)
• M67: 35,114,659 km (0.04 R)
• M68: 36,077,022 km (0.101 R)
• M69: 36,399,705 km (0.116 R)
• M70: 37,047,913 km (0.065 R)
• M71: 37,373,587 km (0.106 R)
• M72: 37,700,010 km (0.082 R)
• M73: 39,346,783 km (0.096 R)
• M74: 39,479,626 km (0.038 R)
• M75: 39,612,469 km (0.063 R)
• M76: 39,745,611 km (0.104 R)
• M77: 39,945,474 km (0.035 R)
• M78: 42,097,888 km (0.091 R)
• M79: 42,437,625 km (0.078 R)
• M80: 43,530,886 km (0.094 R)
• M81: 43,874,512 km (0.057 R)
• M82: 44,841,214 km (0.116 R)
• M83: 45,396,671 km (0.071 R)
• M84: 45,745,084 km (0.11 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 11,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit