🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.63 AU - 0.73 AU

Year: 208 Days

Day: 26.9 Hours

Environment

Temp: 145 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,393,918 km

• M1: 111,450 km (0.047 R)
• M2: 219,909 km (0.027 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.05 AU - 1.39 AU

Year: 500 Days

Day: 35.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.34 AU - 2.08 AU

Year: 829 Days

Day: 35.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,393,918 km

• M1: 1,261,708 km (0.04 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.72 AU - 2.04 AU

Year: 956 Days

Day: 13.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,393,918 km

• M1: 1,107,623 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.31 AU - 2.89 AU

Year: 1555 Days

Day: 40.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.27 AU - 3.05 AU

Year: 1609 Days

Day: 46.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.4

Radius: 13.2

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.91 AU - 6.99 AU

Year: 6075 Days

Day: 7.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 70,393,918 km

• M1: 180,565 km (0.1 R)
• M2: 279,299 km (0.12 R)
• M3: 375,491 km (0.09 R)
• M4: 467,643 km (0.09 R)
• M5: 721,810 km (0.091 R)
• M6: 902,973 km (0.049 R)
• M7: 1,246,001 km (0.052 R)
• M8: 1,485,956 km (0.058 R)
• M9: 1,991,596 km (0.079 R)
• M10: 2,336,868 km (0.112 R)
• M11: 3,061,520 km (0.102 R)
• M12: 3,154,122 km (0.05 R)
• M13: 3,247,471 km (0.119 R)
• M14: 3,413,225 km (0.073 R)
• M15: 3,557,737 km (0.117 R)
• M16: 3,728,727 km (0.12 R)
• M17: 3,902,560 km (0.112 R)
• M18: 4,678,225 km (0.028 R)
• M19: 4,893,197 km (0.108 R)
• M20: 5,138,986 km (0.119 R)
• M21: 5,473,038 km (0.083 R)
• M22: 6,547,450 km (0.117 R)
• M23: 6,727,865 km (0.08 R)
• M24: 7,155,117 km (0.062 R)
• M25: 8,294,304 km (0.056 R)
• M26: 8,918,277 km (0.097 R)
• M27: 10,003,460 km (0.045 R)
• M28: 10,281,263 km (0.082 R)
• M29: 11,345,652 km (0.085 R)
• M30: 12,743,943 km (0.097 R)
• M31: 12,969,687 km (0.096 R)
• M32: 13,310,770 km (0.089 R)
• M33: 13,425,212 km (0.103 R)
• M34: 13,539,804 km (0.093 R)
• M35: 13,654,845 km (0.083 R)
• M36: 13,770,334 km (0.091 R)
• M37: 13,924,570 km (0.114 R)
• M38: 14,704,872 km (0.068 R)
• M39: 15,100,259 km (0.099 R)
• M40: 15,700,147 km (0.097 R)
• M41: 16,634,984 km (0.037 R)
• M42: 17,254,319 km (0.062 R)
• M43: 17,546,035 km (0.116 R)
• M44: 17,839,396 km (0.115 R)
• M45: 18,007,694 km (0.118 R)
• M46: 18,176,590 km (0.077 R)
• M47: 18,473,392 km (0.069 R)
• M48: 18,814,475 km (0.059 R)
• M49: 18,985,915 km (0.093 R)
• M50: 19,200,737 km (0.091 R)
• M51: 19,287,055 km (0.093 R)
• M52: 19,719,991 km (0.12 R)
• M53: 19,806,908 km (0.117 R)
• M54: 19,894,123 km (0.096 R)
• M55: 20,331,547 km (0.081 R)
• M56: 20,551,456 km (0.047 R)
• M57: 20,949,237 km (0.106 R)
• M58: 21,038,098 km (0.118 R)
• M59: 22,793,928 km (0.077 R)
• M60: 23,481,630 km (0.086 R)
• M61: 24,971,774 km (0.102 R)
• M62: 25,160,118 km (0.103 R)
• M63: 25,538,451 km (0.12 R)
• M64: 25,823,285 km (0.094 R)
• M65: 26,492,287 km (0.088 R)
• M66: 26,732,541 km (0.1 R)
• M67: 27,701,038 km (0.077 R)
• M68: 27,993,801 km (0.087 R)
• M69: 28,189,475 km (0.116 R)
• M70: 28,484,033 km (0.098 R)
• M71: 28,828,856 km (0.072 R)
• M72: 31,332,227 km (0.084 R)
• M73: 32,661,254 km (0.096 R)
• M74: 32,815,789 km (0.091 R)
• M75: 33,644,112 km (0.097 R)
• M76: 33,748,232 km (0.093 R)
• M77: 34,479,467 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.8

Radius: 3.6

Gravity: 54.38 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 12.08 AU - 15.5 AU

Year: 18991 Days

Day: 19.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 70,393,918 km

• M1: 118,930 km (0.105 R)
• M2: 239,057 km (0.113 R)
• M3: 551,418 km (0.065 R)
• M4: 752,776 km (0.078 R)
• M5: 800,498 km (0.102 R)
• M6: 975,378 km (0.119 R)
• M7: 1,273,826 km (0.057 R)
• M8: 1,477,578 km (0.11 R)
• M9: 1,691,503 km (0.107 R)
• M10: 1,786,199 km (0.097 R)
• M11: 1,980,825 km (0.09 R)
• M12: 3,012,901 km (0.116 R)
• M13: 3,205,134 km (0.028 R)
• M14: 4,526,832 km (0.083 R)
• M15: 5,289,182 km (0.084 R)
• M16: 5,755,778 km (0.117 R)
• M17: 6,529,498 km (0.043 R)
• M18: 6,828,096 km (0.052 R)
• M19: 6,878,211 km (0.117 R)
• M20: 7,232,907 km (0.107 R)
• M21: 7,284,070 km (0.029 R)
• M22: 7,854,786 km (0.108 R)
• M23: 8,172,083 km (0.032 R)
• M24: 8,225,489 km (0.11 R)
• M25: 8,332,302 km (0.108 R)
• M26: 9,093,755 km (0.083 R)
• M27: 9,315,310 km (0.106 R)
• M28: 10,047,741 km (0.097 R)
• M29: 10,162,034 km (0.105 R)
• M30: 10,449,710 km (0.089 R)
• M31: 11,151,175 km (0.043 R)
• M32: 11,507,367 km (0.059 R)
• M33: 11,687,034 km (0.088 R)
• M34: 12,660,318 km (0.111 R)
• M35: 12,907,603 km (0.043 R)
• M36: 13,094,152 km (0.043 R)
• M37: 13,281,598 km (0.099 R)
• M38: 13,596,053 km (0.056 R)
• M39: 13,849,322 km (0.1 R)
• M40: 14,360,648 km (0.082 R)
• M41: 15,204,529 km (0.057 R)
• M42: 15,467,373 km (0.053 R)
• M43: 16,064,268 km (0.096 R)
• M44: 16,399,218 km (0.11 R)
• M45: 17,144,066 km (0.085 R)
• M46: 17,486,346 km (0.113 R)
• M47: 18,038,511 km (0.073 R)
• M48: 18,107,925 km (0.086 R)
• M49: 19,230,806 km (0.075 R)
• M50: 22,432,799 km (0.089 R)
• M51: 23,183,182 km (0.038 R)
• M52: 23,561,515 km (0.096 R)
• M53: 23,941,793 km (0.059 R)
• M54: 24,018,088 km (0.106 R)
• M55: 24,094,532 km (0.107 R)
• M56: 25,017,402 km (0.081 R)
• M57: 25,094,893 km (0.112 R)
• M58: 26,897,697 km (0.105 R)
• M59: 28,337,577 km (0.052 R)
• M60: 28,418,210 km (0.105 R)
• M61: 29,966,398 km (0.092 R)
• M62: 32,381,656 km (0.12 R)
• M63: 32,550,552 km (0.065 R)
• M64: 32,719,747 km (0.087 R)
• M65: 33,740,753 km (0.063 R)
• M66: 33,911,893 km (0.12 R)
• M67: 34,427,257 km (0.07 R)
• M68: 35,639,598 km (0.099 R)
• M69: 37,218,903 km (0.111 R)
• M70: 38,641,728 km (0.08 R)
• M71: 39,000,314 km (0.081 R)
• M72: 39,179,832 km (0.097 R)
• M73: 42,460,364 km (0.045 R)
• M74: 43,387,122 km (0.067 R)
• M75: 43,480,172 km (0.076 R)
• M76: 45,827,812 km (0.088 R)
• M77: 46,302,187 km (0.09 R)
• M78: 46,492,475 km (0.071 R)
• M79: 48,216,142 km (0.106 R)
• M80: 49,863,214 km (0.078 R)
• M81: 50,644,714 km (0.113 R)
• M82: 51,627,123 km (0.064 R)
• M83: 51,725,708 km (0.077 R)
• M84: 52,120,796 km (0.095 R)
• M85: 52,913,814 km (0.046 R)
• M86: 53,411,526 km (0.097 R)
• M87: 54,110,747 km (0.102 R)
• M88: 55,821,847 km (0.076 R)
• M89: 57,448,275 km (0.105 R)
• M90: 60,124,282 km (0.11 R)
• M91: 60,435,745 km (0.097 R)
• M92: 60,539,566 km (0.12 R)
• M93: 63,262,097 km (0.118 R)
• M94: 65,596,871 km (0.081 R)
• M95: 65,703,684 km (0.066 R)
• M96: 69,804,311 km (0.083 R)
• M97: 72,989,100 km (0.113 R)
• M98: 73,875,916 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833

Radius: 6.8

Gravity: 18.01 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 12.66 AU - 16.5 AU

Year: 20646 Days

Day: 16.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,393,918 km

• M1: 92,003 km (0.067 R)
• M2: 143,913 km (0.107 R)
• M3: 604,076 km (0.075 R)
• M4: 698,472 km (0.116 R)
• M5: 747,541 km (0.074 R)
• M6: 1,182,721 km (0.083 R)
• M7: 1,395,000 km (0.102 R)
• M8: 2,359,458 km (0.048 R)
• M9: 2,705,178 km (0.083 R)
• M10: 3,529,463 km (0.115 R)
• M11: 3,835,241 km (0.036 R)
• M12: 6,151,315 km (0.11 R)
• M13: 6,625,390 km (0.099 R)
• M14: 6,893,769 km (0.088 R)
• M15: 7,002,078 km (0.114 R)
• M16: 7,664,198 km (0.091 R)
• M17: 8,461,704 km (0.107 R)
• M18: 8,752,822 km (0.039 R)
• M19: 9,405,069 km (0.115 R)
• M20: 12,100,673 km (0.118 R)
• M21: 12,231,571 km (0.099 R)
• M22: 12,759,651 km (0.096 R)
• M23: 13,227,893 km (0.028 R)
• M24: 15,226,670 km (0.073 R)
• M25: 16,152,830 km (0.045 R)
• M26: 16,877,632 km (0.074 R)
• M27: 16,950,785 km (0.113 R)
• M28: 17,170,544 km (0.097 R)
• M29: 17,687,255 km (0.103 R)
• M30: 17,984,656 km (0.05 R)
• M31: 19,496,941 km (0.105 R)
• M32: 20,501,491 km (0.092 R)
• M33: 22,883,388 km (0.107 R)
• M34: 22,964,320 km (0.11 R)
• M35: 28,596,381 km (0.105 R)
• M36: 29,120,572 km (0.107 R)
• M37: 29,208,236 km (0.037 R)
• M38: 29,296,050 km (0.115 R)
• M39: 31,969,514 km (0.04 R)
• M40: 33,518,749 km (0.089 R)
• M41: 34,163,815 km (0.077 R)
• M42: 35,185,718 km (0.086 R)
• M43: 37,164,300 km (0.041 R)
• M44: 37,449,882 km (0.096 R)
• M45: 38,215,075 km (0.083 R)
• M46: 39,178,635 km (0.114 R)
• M47: 40,150,273 km (0.082 R)
• M48: 43,312,473 km (0.093 R)
• M49: 43,613,015 km (0.066 R)
• M50: 44,216,194 km (0.096 R)
• M51: 44,619,959 km (0.071 R)
• M52: 45,532,506 km (0.085 R)
• M53: 46,964,456 km (0.117 R)
• M54: 48,203,575 km (0.075 R)
• M55: 48,931,220 km (0.043 R)
• M56: 50,292,411 km (0.114 R)
• M57: 52,624,193 km (0.114 R)
• M58: 54,126,305 km (0.107 R)
• M59: 55,533,722 km (0.115 R)
• M60: 56,296,521 km (0.109 R)
• M61: 56,843,451 km (0.094 R)
• M62: 57,942,696 km (0.115 R)
• M63: 58,273,906 km (0.119 R)
• M64: 58,495,011 km (0.094 R)
• M65: 60,833,376 km (0.083 R)
• M66: 61,507,165 km (0.114 R)
• M67: 62,183,347 km (0.119 R)
• M68: 63,202,258 km (0.107 R)
• M69: 64,112,711 km (0.117 R)
• M70: 64,340,847 km (0.099 R)
• M71: 65,486,318 km (0.116 R)
• M72: 65,946,332 km (0.111 R)
• M73: 66,407,392 km (0.102 R)
• M74: 67,332,805 km (0.091 R)
• M75: 68,029,781 km (0.113 R)
• M76: 69,313,481 km (0.116 R)
• M77: 69,430,616 km (0.108 R)
• M78: 70,723,141 km (0.093 R)
• M79: 70,959,057 km (0.109 R)
• M80: 73,093,520 km (0.119 R)
• M81: 73,570,587 km (0.108 R)
• M82: 74,168,530 km (0.1 R)
• M83: 74,888,245 km (0.042 R)
• M84: 75,008,372 km (0.114 R)
• M85: 75,730,780 km (0.106 R)
• M86: 75,972,082 km (0.057 R)
• M87: 76,092,807 km (0.112 R)
• M88: 76,576,308 km (0.08 R)
• M89: 77,303,652 km (0.115 R)
• M90: 78,521,080 km (0.106 R)
• M91: 80,358,890 km (0.073 R)
• M92: 81,097,903 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.6

Radius: 7.1

Gravity: 9.77 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 13.44 AU - 16.04 AU

Year: 20987 Days

Day: 18.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,393,918 km

• M1: 90,507 km (0.119 R)
• M2: 349,760 km (0.092 R)
• M3: 715,227 km (0.088 R)
• M4: 1,019,958 km (0.091 R)
• M5: 1,226,553 km (0.076 R)
• M6: 1,619,846 km (0.118 R)
• M7: 1,739,225 km (0.037 R)
• M8: 1,892,413 km (0.113 R)
• M9: 1,986,510 km (0.096 R)
• M10: 2,114,566 km (0.069 R)
• M11: 2,179,491 km (0.091 R)
• M12: 2,446,224 km (0.035 R)
• M13: 2,758,884 km (0.115 R)
• M14: 3,047,458 km (0.071 R)
• M15: 3,383,605 km (0.111 R)
• M16: 5,059,699 km (0.051 R)
• M17: 5,592,118 km (0.103 R)
• M18: 5,637,297 km (0.108 R)
• M19: 6,329,486 km (0.086 R)
• M20: 7,742,438 km (0.048 R)
• M21: 7,995,557 km (0.099 R)
• M22: 8,046,421 km (0.114 R)
• M23: 8,406,204 km (0.102 R)
• M24: 8,666,354 km (0.113 R)
• M25: 8,823,881 km (0.08 R)
• M26: 9,462,813 km (0.102 R)
• M27: 10,061,654 km (0.112 R)
• M28: 11,295,836 km (0.082 R)
• M29: 11,756,448 km (0.079 R)
• M30: 12,517,901 km (0.116 R)
• M31: 13,416,236 km (0.071 R)
• M32: 13,781,255 km (0.109 R)
• M33: 14,026,596 km (0.096 R)
• M34: 15,655,567 km (0.102 R)
• M35: 16,492,268 km (0.084 R)
• M36: 17,409,602 km (0.119 R)
• M37: 17,674,689 km (0.104 R)
• M38: 19,361,704 km (0.085 R)
• M39: 19,774,146 km (0.11 R)
• M40: 21,951,244 km (0.099 R)
• M41: 22,381,337 km (0.11 R)
• M42: 23,177,049 km (0.08 R)
• M43: 23,249,903 km (0.102 R)
• M44: 23,834,980 km (0.099 R)
• M45: 24,647,446 km (0.099 R)
• M46: 25,243,893 km (0.054 R)
• M47: 25,694,481 km (0.117 R)
• M48: 26,071,917 km (0.054 R)
• M49: 26,679,733 km (0.099 R)
• M50: 26,832,472 km (0.117 R)
• M51: 27,369,080 km (0.098 R)
• M52: 28,765,277 km (0.086 R)
• M53: 30,105,075 km (0.065 R)
• M54: 31,707,269 km (0.087 R)
• M55: 32,355,775 km (0.1 R)
• M56: 33,090,750 km (0.093 R)
• M57: 33,748,532 km (0.12 R)
• M58: 34,910,159 km (0.067 R)
• M59: 36,422,743 km (0.104 R)
• M60: 36,507,416 km (0.078 R)
• M61: 36,931,675 km (0.113 R)
• M62: 37,016,796 km (0.095 R)
• M63: 37,528,421 km (0.111 R)
• M64: 37,785,281 km (0.101 R)
• M65: 38,472,683 km (0.071 R)
• M66: 38,731,637 km (0.09 R)
• M67: 38,991,039 km (0.096 R)
• M68: 39,511,640 km (0.065 R)
• M69: 41,351,843 km (0.063 R)
• M70: 41,794,204 km (0.073 R)
• M71: 42,238,061 km (0.105 R)
• M72: 42,505,093 km (0.118 R)
• M73: 42,594,254 km (0.088 R)
• M74: 44,390,027 km (0.115 R)
• M75: 45,024,471 km (0.118 R)
• M76: 45,297,188 km (0.05 R)
• M77: 45,844,567 km (0.085 R)
• M78: 45,935,971 km (0.12 R)
• M79: 47,222,213 km (0.057 R)
• M80: 47,406,967 km (0.109 R)
• M81: 48,334,025 km (0.111 R)
• M82: 49,080,219 km (0.088 R)
• M83: 49,360,865 km (0.086 R)
• M84: 51,151,402 km (0.116 R)
• M85: 55,184,111 km (0.035 R)
• M86: 56,943,382 km (0.103 R)
• M87: 59,218,168 km (0.102 R)
• M88: 60,316,515 km (0.098 R)
• M89: 62,330,701 km (0.056 R)
• M90: 64,674,151 km (0.075 R)
• M91: 65,702,038 km (0.116 R)
• M92: 68,608,725 km (0.048 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 19,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit