🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.53 AU - 0.65 AU

Year: 165 Days

Day: 30.5 Hours

Environment

Temp: 212 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.96 AU - 1.18 AU

Year: 402 Days

Day: 16.3 Hours

Environment

Temp: 36 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.83 AU - 1.39 AU

Year: 425 Days

Day: 29.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 43.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 57,984,289 km

• M1: 54,454 km (0.077 R)
• M2: 983,905 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1 AU - 1.52 AU

Year: 514 Days

Day: 26 Hours

Environment

Temp: -4 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.41 AU - 1.57 AU

Year: 661 Days

Day: 34.1 Hours

Environment

Temp: -30 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.24 AU - 3.64 AU

Year: 2319 Days

Day: 19.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,984,289 km

• M1: 189,541 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.5

Radius: 9.8

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.46 AU - 7.28 AU

Year: 5843 Days

Day: 12.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 57,984,289 km

• M1: 134,488 km (0.098 R)
• M2: 242,947 km (0.11 R)
• M3: 382,372 km (0.082 R)
• M4: 507,885 km (0.119 R)
• M5: 584,479 km (0.054 R)
• M6: 648,956 km (0.061 R)
• M7: 1,130,810 km (0.059 R)
• M8: 1,266,645 km (0.118 R)
• M9: 1,386,024 km (0.095 R)
• M10: 1,706,912 km (0.098 R)
• M11: 1,975,589 km (0.041 R)
• M12: 2,337,018 km (0.056 R)
• M13: 2,566,800 km (0.111 R)
• M14: 2,775,639 km (0.119 R)
• M15: 2,875,121 km (0.098 R)
• M16: 4,078,038 km (0.116 R)
• M17: 4,355,243 km (0.12 R)
• M18: 4,757,212 km (0.09 R)
• M19: 4,876,741 km (0.09 R)
• M20: 5,206,155 km (0.081 R)
• M21: 5,759,219 km (0.108 R)
• M22: 5,978,380 km (0.11 R)
• M23: 6,500,476 km (0.048 R)
• M24: 8,214,419 km (0.107 R)
• M25: 8,523,339 km (0.091 R)
• M26: 9,068,025 km (0.066 R)
• M27: 9,173,940 km (0.073 R)
• M28: 9,623,930 km (0.114 R)
• M29: 10,345,291 km (0.112 R)
• M30: 10,612,024 km (0.118 R)
• M31: 10,679,044 km (0.101 R)
• M32: 11,152,222 km (0.104 R)
• M33: 11,517,390 km (0.101 R)
• M34: 11,886,448 km (0.097 R)
• M35: 12,636,233 km (0.027 R)
• M36: 12,754,864 km (0.106 R)
• M37: 13,522,301 km (0.052 R)
• M38: 14,009,541 km (0.084 R)
• M39: 14,651,466 km (0.1 R)
• M40: 15,836,431 km (0.106 R)
• M41: 16,324,120 km (0.027 R)
• M42: 16,401,611 km (0.086 R)
• M43: 16,531,014 km (0.094 R)
• M44: 16,738,655 km (0.061 R)
• M45: 16,947,195 km (0.114 R)
• M46: 17,078,093 km (0.063 R)
• M47: 17,156,632 km (0.095 R)
• M48: 17,314,308 km (0.055 R)
• M49: 17,604,677 km (0.04 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.8

Radius: 12.8

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.99 AU - 6.81 AU

Year: 5884 Days

Day: 14.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 57,984,289 km

• M1: 172,038 km (0.115 R)
• M2: 254,616 km (0.106 R)
• M3: 578,944 km (0.1 R)
• M4: 937,829 km (0.043 R)
• M5: 1,243,158 km (0.112 R)
• M6: 1,346,381 km (0.094 R)
• M7: 1,543,401 km (0.071 R)
• M8: 1,655,151 km (0.065 R)
• M9: 1,750,445 km (0.115 R)
• M10: 2,213,151 km (0.106 R)
• M11: 2,297,524 km (0.091 R)
• M12: 2,426,178 km (0.056 R)
• M13: 2,513,394 km (0.094 R)
• M14: 2,736,145 km (0.117 R)
• M15: 2,872,878 km (0.057 R)
• M16: 3,106,101 km (0.099 R)
• M17: 3,225,031 km (0.118 R)
• M18: 3,516,896 km (0.065 R)
• M19: 4,022,687 km (0.104 R)
• M20: 4,126,508 km (0.112 R)
• M21: 4,284,184 km (0.11 R)
• M22: 4,470,732 km (0.079 R)
• M23: 4,551,366 km (0.109 R)
• M24: 4,796,706 km (0.069 R)
• M25: 5,443,268 km (0.103 R)
• M26: 6,388,278 km (0.059 R)
• M27: 6,510,051 km (0.086 R)
• M28: 6,942,239 km (0.104 R)
• M29: 8,394,236 km (0.091 R)
• M30: 8,864,721 km (0.103 R)
• M31: 9,137,438 km (0.11 R)
• M32: 9,656,393 km (0.095 R)
• M33: 9,901,733 km (0.043 R)
• M34: 10,149,318 km (0.104 R)
• M35: 10,650,620 km (0.079 R)
• M36: 10,831,484 km (0.04 R)
• M37: 11,159,852 km (0.106 R)
• M38: 11,491,510 km (0.09 R)
• M39: 12,240,247 km (0.102 R)
• M40: 13,082,035 km (0.099 R)
• M41: 13,745,352 km (0.059 R)
• M42: 13,982,165 km (0.078 R)
• M43: 14,100,946 km (0.116 R)
• M44: 14,299,911 km (0.089 R)
• M45: 14,942,583 km (0.083 R)
• M46: 15,308,201 km (0.079 R)
• M47: 16,089,999 km (0.028 R)
• M48: 16,297,790 km (0.092 R)
• M49: 16,926,849 km (0.103 R)
• M50: 17,692,192 km (0.064 R)
• M51: 18,381,838 km (0.069 R)
• M52: 19,832,339 km (0.09 R)
• M53: 20,234,159 km (0.096 R)
• M54: 20,413,677 km (0.046 R)
• M55: 21,410,447 km (0.076 R)
• M56: 21,639,182 km (0.103 R)
• M57: 21,960,818 km (0.115 R)
• M58: 22,237,873 km (0.111 R)
• M59: 23,545,508 km (0.077 R)
• M60: 24,113,531 km (0.102 R)
• M61: 26,039,604 km (0.11 R)
• M62: 26,774,578 km (0.097 R)
• M63: 27,516,434 km (0.051 R)
• M64: 27,715,399 km (0.112 R)
• M65: 27,864,997 km (0.116 R)
• M66: 28,415,517 km (0.058 R)
• M67: 29,680,218 km (0.095 R)
• M68: 30,293,868 km (0.106 R)
• M69: 31,014,930 km (0.058 R)
• M70: 31,950,515 km (0.084 R)
• M71: 33,000,841 km (0.108 R)
• M72: 34,543,944 km (0.072 R)
• M73: 34,812,322 km (0.118 R)
• M74: 34,973,738 km (0.079 R)
• M75: 35,405,328 km (0.11 R)
• M76: 35,675,951 km (0.101 R)
• M77: 35,947,172 km (0.04 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.2

Radius: 11.8

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.05 AU - 7.43 AU

Year: 6359 Days

Day: 8.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,984,289 km

• M1: 156,779 km (0.067 R)
• M2: 259,104 km (0.062 R)
• M3: 374,294 km (0.092 R)
• M4: 538,852 km (0.097 R)
• M5: 835,953 km (0.104 R)
• M6: 1,012,478 km (0.09 R)
• M7: 1,114,355 km (0.064 R)
• M8: 1,273,975 km (0.111 R)
• M9: 1,460,524 km (0.1 R)
• M10: 1,596,658 km (0.073 R)
• M11: 1,882,091 km (0.082 R)
• M12: 2,295,879 km (0.093 R)
• M13: 2,981,785 km (0.079 R)
• M14: 3,701,500 km (0.076 R)
• M15: 4,136,531 km (0.115 R)
• M16: 4,275,806 km (0.054 R)
• M17: 4,416,728 km (0.1 R)
• M18: 4,703,207 km (0.105 R)
• M19: 5,415,742 km (0.098 R)
• M20: 6,066,792 km (0.114 R)
• M21: 6,677,151 km (0.105 R)
• M22: 6,874,022 km (0.114 R)
• M23: 7,921,806 km (0.084 R)
• M24: 8,060,632 km (0.072 R)
• M25: 8,235,363 km (0.051 R)
• M26: 8,411,290 km (0.098 R)
• M27: 8,731,280 km (0.078 R)
• M28: 8,874,744 km (0.049 R)
• M29: 9,900,985 km (0.079 R)
• M30: 10,088,132 km (0.12 R)
• M31: 11,119,311 km (0.118 R)
• M32: 11,275,042 km (0.064 R)
• M33: 11,904,849 km (0.12 R)
• M34: 12,304,275 km (0.091 R)
• M35: 12,546,025 km (0.096 R)
• M36: 13,363,428 km (0.111 R)
• M37: 13,446,156 km (0.071 R)
• M38: 13,612,060 km (0.111 R)
• M39: 14,071,774 km (0.101 R)
• M40: 14,324,744 km (0.116 R)
• M41: 14,451,753 km (0.116 R)
• M42: 14,579,210 km (0.051 R)
• M43: 14,749,602 km (0.066 R)
• M44: 14,835,022 km (0.091 R)
• M45: 14,920,742 km (0.095 R)
• M46: 15,092,480 km (0.052 R)
• M47: 15,524,818 km (0.093 R)
• M48: 15,655,417 km (0.103 R)
• M49: 15,961,345 km (0.077 R)
• M50: 16,446,042 km (0.093 R)
• M51: 16,935,676 km (0.033 R)
• M52: 17,249,831 km (0.092 R)
• M53: 18,066,336 km (0.041 R)
• M54: 18,988,308 km (0.094 R)
• M55: 19,784,019 km (0.071 R)
• M56: 20,399,914 km (0.099 R)
• M57: 21,650,552 km (0.089 R)
• M58: 22,138,091 km (0.087 R)
• M59: 23,024,907 km (0.106 R)
• M60: 23,323,056 km (0.118 R)
• M61: 24,731,520 km (0.115 R)
• M62: 24,934,973 km (0.047 R)
• M63: 25,651,547 km (0.066 R)
• M64: 26,947,812 km (0.05 R)
• M65: 28,371,535 km (0.119 R)
• M66: 28,478,049 km (0.075 R)
• M67: 30,253,477 km (0.104 R)
• M68: 30,962,720 km (0.119 R)
• M69: 31,182,031 km (0.101 R)
• M70: 31,291,835 km (0.091 R)
• M71: 34,193,137 km (0.107 R)
• M72: 34,419,927 km (0.109 R)
• M73: 34,874,854 km (0.114 R)
• M74: 35,331,876 km (0.097 R)
• M75: 35,905,733 km (0.12 R)
• M76: 36,946,635 km (0.037 R)
• M77: 37,063,022 km (0.028 R)
• M78: 37,179,409 km (0.06 R)
• M79: 37,412,483 km (0.1 R)
• M80: 37,646,155 km (0.076 R)
• M81: 37,880,275 km (0.093 R)
• M82: 38,291,221 km (0.058 R)
• M83: 39,473,343 km (0.089 R)
• M84: 39,830,283 km (0.115 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.5

Radius: 13.6

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 8.64 AU - 12.74 AU

Year: 12703 Days

Day: 9.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,984,289 km

• M1: 226,940 km (0.101 R)
• M2: 357,838 km (0.085 R)
• M3: 580,589 km (0.101 R)
• M4: 666,758 km (0.066 R)
• M5: 1,194,389 km (0.116 R)
• M6: 2,423,785 km (0.093 R)
• M7: 2,973,407 km (0.103 R)
• M8: 3,697,162 km (0.06 R)
• M9: 3,834,642 km (0.081 R)
• M10: 3,973,918 km (0.112 R)
• M11: 4,150,294 km (0.119 R)
• M12: 4,257,406 km (0.119 R)
• M13: 5,071,218 km (0.063 R)
• M14: 5,301,599 km (0.072 R)
• M15: 5,614,109 km (0.117 R)
• M16: 5,892,660 km (0.067 R)
• M17: 6,135,009 km (0.101 R)
• M18: 6,339,509 km (0.101 R)
• M19: 6,504,815 km (0.113 R)
• M20: 6,966,773 km (0.07 R)
• M21: 7,137,464 km (0.048 R)
• M22: 7,570,101 km (0.102 R)
• M23: 7,922,554 km (0.11 R)
• M24: 8,100,725 km (0.117 R)
• M25: 8,235,363 km (0.054 R)
• M26: 8,597,838 km (0.05 R)
• M27: 8,965,550 km (0.112 R)
• M28: 9,669,109 km (0.092 R)
• M29: 9,907,568 km (0.092 R)
• M30: 10,585,845 km (0.09 R)
• M31: 11,029,701 km (0.116 R)
• M32: 11,179,000 km (0.098 R)
• M33: 11,884,952 km (0.051 R)
• M34: 12,970,734 km (0.07 R)
• M35: 14,413,156 km (0.049 R)
• M36: 15,015,288 km (0.104 R)
• M37: 15,236,244 km (0.032 R)
• M38: 15,347,246 km (0.094 R)
• M39: 15,625,797 km (0.087 R)
• M40: 17,679,925 km (0.063 R)
• M41: 18,030,583 km (0.098 R)
• M42: 19,757,391 km (0.115 R)
• M43: 19,939,003 km (0.12 R)
• M44: 20,365,057 km (0.115 R)
• M45: 21,785,938 km (0.103 R)
• M46: 22,161,877 km (0.044 R)
• M47: 25,245,987 km (0.11 R)
• M48: 26,570,377 km (0.065 R)
• M49: 27,917,207 km (0.109 R)
• M50: 28,393,825 km (0.058 R)
• M51: 28,804,472 km (0.065 R)
• M52: 29,079,432 km (0.12 R)
• M53: 29,631,897 km (0.052 R)
• M54: 30,397,091 km (0.117 R)
• M55: 30,887,472 km (0.097 R)
• M56: 32,588,550 km (0.076 R)
• M57: 33,884,217 km (0.104 R)
• M58: 34,830,573 km (0.079 R)
• M59: 35,270,241 km (0.089 R)
• M60: 35,417,146 km (0.085 R)
• M61: 35,637,953 km (0.114 R)
• M62: 36,600,316 km (0.11 R)
• M63: 37,796,351 km (0.037 R)
• M64: 39,233,238 km (0.119 R)
• M65: 40,919,356 km (0.115 R)
• M66: 41,538,242 km (0.041 R)
• M67: 42,394,391 km (0.119 R)
• M68: 43,020,757 km (0.067 R)
• M69: 44,282,615 km (0.116 R)
• M70: 45,237,050 km (0.11 R)
• M71: 45,796,845 km (0.114 R)
• M72: 46,117,732 km (0.112 R)
• M73: 46,439,517 km (0.027 R)
• M74: 47,814,920 km (0.053 R)
• M75: 48,548,548 km (0.052 R)
• M76: 49,532,603 km (0.102 R)
• M77: 49,697,161 km (0.087 R)
• M78: 50,771,722 km (0.098 R)
• M79: 51,854,063 km (0.09 R)
• M80: 55,146,113 km (0.09 R)
• M81: 55,915,495 km (0.07 R)
• M82: 56,602,299 km (0.103 R)
• M83: 56,860,505 km (0.119 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: 466 - 15,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit