🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.96 AU - 1.14 AU

Year: 408 Days

Day: 33.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.24 AU - 2.96 AU

Year: 1588 Days

Day: 34.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,374,398 km

• M1: 133,591 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.45 AU - 3.97 AU

Year: 2178 Days

Day: 19.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.7

Radius: 9.4

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.7 AU - 4.94 AU

Year: 3401 Days

Day: 6.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 79,374,398 km

• M1: 128,505 km (0.077 R)
• M2: 275,260 km (0.095 R)
• M3: 372,200 km (0.113 R)
• M4: 475,721 km (0.055 R)
• M5: 581,786 km (0.117 R)
• M6: 687,402 km (0.08 R)
• M7: 858,991 km (0.11 R)
• M8: 960,418 km (0.086 R)
• M9: 1,023,549 km (0.041 R)
• M10: 1,468,004 km (0.076 R)
• M11: 1,717,683 km (0.102 R)
• M12: 1,808,489 km (0.071 R)
• M13: 1,887,626 km (0.119 R)
• M14: 2,131,919 km (0.111 R)
• M15: 2,300,516 km (0.084 R)
• M16: 2,517,583 km (0.065 R)
• M17: 2,636,214 km (0.109 R)
• M18: 2,832,785 km (0.112 R)
• M19: 3,128,989 km (0.096 R)
• M20: 3,337,379 km (0.117 R)
• M21: 3,600,222 km (0.072 R)
• M22: 4,024,332 km (0.109 R)
• M23: 4,198,464 km (0.098 R)
• M24: 4,482,401 km (0.098 R)
• M25: 4,626,613 km (0.105 R)
• M26: 4,699,468 km (0.102 R)
• M27: 4,882,874 km (0.117 R)
• M28: 4,994,175 km (0.103 R)
• M29: 5,162,623 km (0.077 R)
• M30: 5,409,459 km (0.072 R)
• M31: 5,524,649 km (0.09 R)
• M32: 5,757,424 km (0.063 R)
• M33: 5,835,813 km (0.076 R)
• M34: 5,953,995 km (0.087 R)
• M35: 6,232,846 km (0.09 R)
• M36: 6,414,457 km (0.086 R)
• M37: 6,865,645 km (0.06 R)
• M38: 7,032,297 km (0.11 R)
• M39: 7,200,146 km (0.113 R)
• M40: 7,518,789 km (0.066 R)
• M41: 7,604,509 km (0.085 R)
• M42: 7,972,519 km (0.104 R)
• M43: 8,125,708 km (0.087 R)
• M44: 8,235,812 km (0.107 R)
• M45: 8,703,455 km (0.109 R)
• M46: 9,020,153 km (0.086 R)
• M47: 9,134,147 km (0.114 R)
• M48: 9,409,706 km (0.042 R)
• M49: 9,548,533 km (0.071 R)
• M50: 9,687,958 km (0.091 R)
• M51: 10,086,936 km (0.101 R)
• M52: 10,181,631 km (0.116 R)
• M53: 10,300,262 km (0.112 R)
• M54: 10,491,299 km (0.082 R)
• M55: 10,611,127 km (0.087 R)
• M56: 11,119,909 km (0.114 R)
• M57: 11,217,746 km (0.105 R)
• M58: 11,710,970 km (0.035 R)
• M59: 12,211,375 km (0.115 R)
• M60: 12,693,379 km (0.11 R)
• M61: 13,181,368 km (0.097 R)
• M62: 13,885,674 km (0.059 R)
• M63: 13,964,662 km (0.061 R)
• M64: 14,176,044 km (0.098 R)
• M65: 14,308,737 km (0.118 R)
• M66: 14,602,099 km (0.111 R)
• M67: 15,113,424 km (0.092 R)
• M68: 15,603,357 km (0.118 R)
• M69: 15,685,486 km (0.087 R)
• M70: 15,795,291 km (0.098 R)
• M71: 16,126,052 km (0.041 R)
• M72: 16,654,581 km (0.095 R)
• M73: 17,900,283 km (0.119 R)
• M74: 18,679,538 km (0.1 R)
• M75: 18,824,947 km (0.114 R)
• M76: 19,558,276 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.9

Radius: 11.8

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.88 AU - 5.92 AU

Year: 4108 Days

Day: 14.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 84.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 79,374,398 km

• M1: 147,504 km (0.064 R)
• M2: 251,474 km (0.041 R)
• M3: 367,113 km (0.103 R)
• M4: 450,738 km (0.107 R)
• M5: 560,394 km (0.087 R)
• M6: 661,671 km (0.058 R)
• M7: 821,592 km (0.062 R)
• M8: 895,942 km (0.072 R)
• M9: 1,157,738 km (0.098 R)
• M10: 1,316,760 km (0.11 R)
• M11: 1,562,999 km (0.082 R)
• M12: 1,684,921 km (0.107 R)
• M13: 1,796,072 km (0.102 R)
• M14: 1,953,000 km (0.069 R)
• M15: 2,099,905 km (0.105 R)
• M16: 2,499,032 km (0.114 R)
• M17: 2,594,625 km (0.063 R)
• M18: 2,740,334 km (0.113 R)
• M19: 2,838,919 km (0.089 R)
• M20: 3,108,045 km (0.043 R)
• M21: 3,350,394 km (0.097 R)
• M22: 3,563,122 km (0.092 R)
• M23: 3,653,180 km (0.081 R)
• M24: 3,798,739 km (0.092 R)
• M25: 4,133,389 km (0.108 R)
• M26: 4,361,975 km (0.077 R)
• M27: 5,840,002 km (0.074 R)
• M28: 6,140,095 km (0.075 R)
• M29: 6,313,778 km (0.056 R)
• M30: 6,912,020 km (0.118 R)
• M31: 7,024,966 km (0.083 R)
• M32: 7,390,135 km (0.11 R)
• M33: 7,575,038 km (0.071 R)
• M34: 7,714,762 km (0.084 R)
• M35: 8,522,591 km (0.11 R)
• M36: 8,716,619 km (0.084 R)
• M37: 9,010,429 km (0.054 R)
• M38: 9,582,791 km (0.099 R)
• M39: 9,835,312 km (0.099 R)
• M40: 10,295,325 km (0.082 R)
• M41: 10,372,668 km (0.102 R)
• M42: 10,998,735 km (0.119 R)
• M43: 11,236,595 km (0.087 R)
• M44: 11,396,216 km (0.087 R)
• M45: 11,529,657 km (0.08 R)
• M46: 11,717,552 km (0.092 R)
• M47: 11,987,726 km (0.116 R)
• M48: 12,150,788 km (0.102 R)
• M49: 12,287,221 km (0.066 R)
• M50: 12,396,727 km (0.059 R)
• M51: 12,589,259 km (0.109 R)
• M52: 13,284,740 km (0.085 R)
• M53: 13,510,034 km (0.108 R)
• M54: 13,736,525 km (0.086 R)
• M55: 14,510,245 km (0.102 R)
• M56: 14,946,174 km (0.102 R)
• M57: 15,298,028 km (0.094 R)
• M58: 15,950,275 km (0.071 R)
• M59: 16,642,015 km (0.096 R)
• M60: 17,190,142 km (0.054 R)
• M61: 17,466,299 km (0.067 R)
• M62: 17,620,535 km (0.076 R)
• M63: 17,744,103 km (0.087 R)
• M64: 18,397,995 km (0.12 R)
• M65: 18,806,696 km (0.04 R)
• M66: 19,697,252 km (0.069 R)
• M67: 20,179,855 km (0.093 R)
• M68: 20,503,884 km (0.076 R)
• M69: 20,633,885 km (0.12 R)
• M70: 21,091,355 km (0.087 R)
• M71: 21,684,511 km (0.101 R)
• M72: 22,349,922 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.1

Radius: 11.4

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.24 AU - 9.14 AU

Year: 8077 Days

Day: 14.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 79,374,398 km

• M1: 144,362 km (0.106 R)
• M2: 477,217 km (0.106 R)
• M3: 599,738 km (0.091 R)
• M4: 711,188 km (0.092 R)
• M5: 892,800 km (0.08 R)
• M6: 1,022,950 km (0.057 R)
• M7: 1,392,008 km (0.059 R)
• M8: 1,498,372 km (0.117 R)
• M9: 1,623,586 km (0.046 R)
• M10: 1,752,389 km (0.11 R)
• M11: 2,055,026 km (0.074 R)
• M12: 2,142,092 km (0.106 R)
• M13: 2,466,121 km (0.058 R)
• M14: 2,596,421 km (0.115 R)
• M15: 2,883,499 km (0.049 R)
• M16: 2,961,888 km (0.106 R)
• M17: 3,160,853 km (0.059 R)
• M18: 4,265,783 km (0.093 R)
• M19: 4,651,297 km (0.093 R)
• M20: 4,836,499 km (0.119 R)
• M21: 4,930,147 km (0.105 R)
• M22: 5,407,215 km (0.109 R)
• M23: 5,749,944 km (0.08 R)
• M24: 6,226,563 km (0.098 R)
• M25: 6,637,807 km (0.095 R)
• M26: 7,137,763 km (0.1 R)
• M27: 7,217,798 km (0.062 R)
• M28: 8,034,902 km (0.06 R)
• M29: 8,229,678 km (0.108 R)
• M30: 8,313,752 km (0.041 R)
• M31: 8,454,374 km (0.065 R)
• M32: 9,373,354 km (0.032 R)
• M33: 9,904,127 km (0.068 R)
• M34: 11,118,563 km (0.083 R)
• M35: 11,398,161 km (0.061 R)
• M36: 11,491,959 km (0.086 R)
• M37: 11,774,848 km (0.109 R)
• M38: 12,155,575 km (0.026 R)
• M39: 12,669,444 km (0.1 R)
• M40: 13,026,833 km (0.072 R)
• M41: 13,818,355 km (0.068 R)
• M42: 14,455,941 km (0.113 R)
• M43: 15,274,990 km (0.119 R)
• M44: 15,864,405 km (0.091 R)
• M45: 16,074,142 km (0.043 R)
• M46: 16,780,094 km (0.114 R)
• M47: 18,699,584 km (0.03 R)
• M48: 19,069,390 km (0.094 R)
• M49: 19,255,340 km (0.079 R)
• M50: 19,891,730 km (0.067 R)
• M51: 20,004,826 km (0.085 R)
• M52: 22,036,814 km (0.116 R)
• M53: 22,388,369 km (0.082 R)
• M54: 22,584,491 km (0.062 R)
• M55: 22,663,180 km (0.112 R)
• M56: 22,820,706 km (0.116 R)
• M57: 23,097,163 km (0.075 R)
• M58: 23,374,667 km (0.113 R)
• M59: 23,933,266 km (0.091 R)
• M60: 24,536,594 km (0.077 R)
• M61: 24,819,783 km (0.071 R)
• M62: 24,982,246 km (0.084 R)
• M63: 25,348,761 km (0.036 R)
• M64: 26,004,897 km (0.096 R)
• M65: 26,169,904 km (0.09 R)
• M66: 26,252,482 km (0.074 R)
• M67: 27,333,925 km (0.111 R)
• M68: 27,627,585 km (0.083 R)
• M69: 27,795,883 km (0.057 R)
• M70: 28,006,666 km (0.039 R)
• M71: 28,091,189 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.5

Radius: 6.8

Gravity: 11.88 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 12.41 AU - 15.79 AU

Year: 20053 Days

Day: 23.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 79,374,398 km

• M1: 109,506 km (0.09 R)
• M2: 433,983 km (0.096 R)
• M3: 972,237 km (0.068 R)
• M4: 1,203,216 km (0.115 R)
• M5: 2,388,928 km (0.05 R)
• M6: 2,951,865 km (0.114 R)
• M7: 3,362,063 km (0.035 R)
• M8: 3,671,581 km (0.097 R)
• M9: 3,869,798 km (0.083 R)
• M10: 4,112,146 km (0.115 R)
• M11: 4,401,319 km (0.103 R)
• M12: 4,527,280 km (0.056 R)
• M13: 4,739,709 km (0.093 R)
• M14: 6,269,796 km (0.098 R)
• M15: 6,746,714 km (0.069 R)
• M16: 8,349,805 km (0.037 R)
• M17: 8,821,038 km (0.093 R)
• M18: 8,980,061 km (0.027 R)
• M19: 9,408,659 km (0.086 R)
• M20: 9,625,576 km (0.03 R)
• M21: 10,064,197 km (0.104 R)
• M22: 11,189,023 km (0.094 R)
• M23: 13,372,853 km (0.08 R)
• M24: 13,923,523 km (0.117 R)
• M25: 14,731,950 km (0.106 R)
• M26: 14,857,761 km (0.074 R)
• M27: 14,920,742 km (0.099 R)
• M28: 15,876,373 km (0.108 R)
• M29: 16,134,430 km (0.111 R)
• M30: 16,459,207 km (0.119 R)
• M31: 16,720,404 km (0.107 R)
• M32: 16,785,928 km (0.081 R)
• M33: 18,114,657 km (0.077 R)
• M34: 18,655,453 km (0.12 R)
• M35: 19,961,293 km (0.083 R)
• M36: 21,225,245 km (0.07 R)
• M37: 23,315,576 km (0.092 R)
• M38: 23,462,182 km (0.085 R)
• M39: 24,273,750 km (0.103 R)
• M40: 24,422,301 km (0.039 R)
• M41: 25,621,627 km (0.096 R)
• M42: 28,389,188 km (0.099 R)
• M43: 29,490,976 km (0.027 R)
• M44: 29,887,710 km (0.1 R)
• M45: 32,632,831 km (0.084 R)
• M46: 33,869,257 km (0.113 R)
• M47: 35,037,168 km (0.072 R)
• M48: 36,218,093 km (0.117 R)
• M49: 36,898,764 km (0.099 R)
• M50: 37,412,034 km (0.092 R)
• M51: 38,100,035 km (0.066 R)
• M52: 38,359,138 km (0.116 R)
• M53: 39,663,482 km (0.046 R)
• M54: 40,101,355 km (0.077 R)
• M55: 40,629,136 km (0.11 R)
• M56: 42,404,564 km (0.104 R)
• M57: 44,659,452 km (0.032 R)
• M58: 45,114,978 km (0.116 R)
• M59: 45,480,595 km (0.087 R)
• M60: 45,663,852 km (0.115 R)
• M61: 46,675,583 km (0.117 R)
• M62: 47,416,092 km (0.067 R)
• M63: 49,096,376 km (0.034 R)
• M64: 50,891,101 km (0.077 R)
• M65: 51,748,746 km (0.053 R)
• M66: 51,844,339 km (0.101 R)
• M67: 52,323,202 km (0.086 R)
• M68: 53,768,467 km (0.104 R)
• M69: 55,226,747 km (0.107 R)
• M70: 57,191,266 km (0.097 R)
• M71: 58,381,018 km (0.114 R)
• M72: 59,478,767 km (0.11 R)
• M73: 59,879,540 km (0.053 R)
• M74: 60,683,927 km (0.071 R)
• M75: 61,188,521 km (0.044 R)
• M76: 61,593,183 km (0.057 R)
• M77: 62,608,803 km (0.094 R)
• M78: 63,016,457 km (0.105 R)
• M79: 63,732,283 km (0.106 R)
• M80: 64,656,349 km (0.114 R)
• M81: 65,791,947 km (0.094 R)
• M82: 67,142,367 km (0.101 R)
• M83: 67,455,325 km (0.09 R)
• M84: 69,027,300 km (0.069 R)
• M85: 69,448,568 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.6

Radius: 5.5

Gravity: 22.2 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 12.92 AU - 16.64 AU

Year: 21521 Days

Day: 22.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 79,374,398 km

• M1: 244,144 km (0.098 R)
• M2: 292,763 km (0.092 R)
• M3: 480,508 km (0.071 R)
• M4: 610,060 km (0.033 R)
• M5: 750,981 km (0.107 R)
• M6: 1,008,738 km (0.045 R)
• M7: 1,413,101 km (0.119 R)
• M8: 1,729,950 km (0.115 R)
• M9: 2,353,922 km (0.109 R)
• M10: 3,120,911 km (0.066 R)
• M11: 4,492,574 km (0.082 R)
• M12: 5,096,500 km (0.063 R)
• M13: 5,774,927 km (0.115 R)
• M14: 6,327,840 km (0.117 R)
• M15: 7,645,947 km (0.075 R)
• M16: 8,419,817 km (0.108 R)
• M17: 8,987,840 km (0.115 R)
• M18: 9,392,802 km (0.096 R)
• M19: 9,803,747 km (0.034 R)
• M20: 9,981,619 km (0.071 R)
• M21: 11,318,575 km (0.076 R)
• M22: 11,567,655 km (0.095 R)
• M23: 11,881,512 km (0.06 R)
• M24: 12,007,922 km (0.083 R)
• M25: 12,134,631 km (0.096 R)
• M26: 12,325,668 km (0.094 R)
• M27: 13,756,721 km (0.035 R)
• M28: 13,822,993 km (0.099 R)
• M29: 14,424,376 km (0.094 R)
• M30: 14,559,164 km (0.107 R)
• M31: 14,626,633 km (0.043 R)
• M32: 14,966,070 km (0.072 R)
• M33: 15,239,385 km (0.106 R)
• M34: 17,198,519 km (0.111 R)
• M35: 17,556,657 km (0.095 R)
• M36: 17,844,932 km (0.102 R)
• M37: 17,989,593 km (0.091 R)
• M38: 18,062,148 km (0.114 R)
• M39: 19,235,444 km (0.106 R)
• M40: 19,309,495 km (0.1 R)
• M41: 19,383,695 km (0.039 R)
• M42: 19,831,143 km (0.1 R)
• M43: 19,906,091 km (0.111 R)
• M44: 22,041,451 km (0.046 R)
• M45: 22,978,532 km (0.068 R)
• M46: 23,136,059 km (0.113 R)
• M47: 24,088,249 km (0.1 R)
• M48: 25,053,305 km (0.069 R)
• M49: 25,785,287 km (0.102 R)
• M50: 26,359,594 km (0.083 R)
• M51: 27,520,623 km (0.045 R)
• M52: 27,771,498 km (0.082 R)
• M53: 28,023,272 km (0.098 R)
• M54: 28,191,420 km (0.074 R)
• M55: 28,444,390 km (0.101 R)
• M56: 28,698,108 km (0.091 R)
• M57: 30,322,591 km (0.102 R)
• M58: 31,189,361 km (0.115 R)
• M59: 31,363,792 km (0.071 R)
• M60: 31,625,887 km (0.083 R)
• M61: 31,801,067 km (0.119 R)
• M62: 31,976,545 km (0.047 R)
• M63: 34,647,016 km (0.066 R)
• M64: 34,827,581 km (0.083 R)
• M65: 35,099,101 km (0.09 R)
• M66: 35,371,220 km (0.081 R)
• M67: 36,926,439 km (0.112 R)
• M68: 38,597,447 km (0.103 R)
• M69: 41,628,450 km (0.091 R)
• M70: 44,734,999 km (0.101 R)
• M71: 48,721,633 km (0.093 R)
• M72: 50,245,736 km (0.11 R)
• M73: 51,476,179 km (0.107 R)
• M74: 51,579,102 km (0.094 R)
• M75: 52,301,959 km (0.12 R)
• M76: 53,340,467 km (0.079 R)
• M77: 53,548,857 km (0.073 R)
• M78: 54,175,971 km (0.092 R)
• M79: 54,910,796 km (0.084 R)
• M80: 55,332,064 km (0.104 R)
• M81: 55,754,528 km (0.079 R)
• M82: 57,561,521 km (0.09 R)
• M83: 59,279,802 km (0.101 R)
• M84: 59,820,299 km (0.119 R)
• M85: 60,688,266 km (0.113 R)
• M86: 60,905,931 km (0.045 R)
• M87: 62,327,110 km (0.115 R)
• M88: 63,538,105 km (0.088 R)
• M89: 65,759,933 km (0.051 R)
• M90: 67,105,117 km (0.104 R)
• M91: 67,330,112 km (0.057 R)
• M92: 67,442,759 km (0.057 R)
• M93: 71,884,170 km (0.105 R)
• M94: 72,114,402 km (0.049 R)
• M95: 72,806,890 km (0.082 R)
• M96: 73,849,587 km (0.112 R)
• M97: 77,478,682 km (0.117 R)
• M98: 77,832,930 km (0.065 R)
• M99: 78,069,444 km (0.094 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 12,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit