🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.5 AU - 0.6 AU

Year: 263 Days

Day: 36.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,931,983 km

• M1: 28,573 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.63 AU - 0.67 AU

Year: 338 Days

Day: 30.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.3

Radius: 10.4

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.97 AU - 1.49 AU

Year: 881 Days

Day: 6.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 53,931,983 km

• M1: 135,386 km (0.101 R)
• M2: 248,781 km (0.118 R)
• M3: 418,874 km (0.048 R)
• M4: 492,476 km (0.048 R)
• M5: 632,500 km (0.063 R)
• M6: 750,233 km (0.071 R)
• M7: 875,896 km (0.078 R)
• M8: 975,079 km (0.117 R)
• M9: 1,043,445 km (0.074 R)
• M10: 1,156,392 km (0.105 R)
• M11: 1,221,915 km (0.099 R)
• M12: 1,333,964 km (0.086 R)
• M13: 1,410,708 km (0.12 R)
• M14: 1,496,876 km (0.113 R)
• M15: 1,666,520 km (0.1 R)
• M16: 1,954,795 km (0.1 R)
• M17: 2,222,576 km (0.05 R)
• M18: 2,370,378 km (0.106 R)
• M19: 2,530,897 km (0.099 R)
• M20: 2,714,753 km (0.055 R)
• M21: 2,813,338 km (0.05 R)
• M22: 2,933,165 km (0.098 R)
• M23: 3,034,443 km (0.07 R)
• M24: 3,188,379 km (0.098 R)
• M25: 3,282,177 km (0.054 R)
• M26: 3,387,345 km (0.058 R)
• M27: 3,515,101 km (0.091 R)
• M28: 4,109,902 km (0.039 R)
• M29: 4,535,508 km (0.081 R)
• M30: 4,795,360 km (0.094 R)
• M31: 4,903,070 km (0.067 R)
• M32: 5,169,803 km (0.059 R)
• M33: 5,255,672 km (0.071 R)
• M34: 5,379,240 km (0.092 R)
• M35: 5,503,706 km (0.072 R)
• M36: 5,616,652 km (0.087 R)
• M37: 5,730,197 km (0.101 R)
• M38: 5,908,667 km (0.11 R)
• M39: 6,011,291 km (0.068 R)
• M40: 6,114,663 km (0.096 R)
• M41: 6,231,649 km (0.049 R)
• M42: 6,547,300 km (0.113 R)
• M43: 6,747,163 km (0.071 R)
• M44: 6,841,260 km (0.074 R)
• M45: 6,976,198 km (0.085 R)
• M46: 7,235,301 km (0.077 R)
• M47: 7,317,729 km (0.109 R)
• M48: 7,400,457 km (0.095 R)
• M49: 7,497,546 km (0.071 R)
• M50: 7,678,709 km (0.1 R)
• M51: 7,861,368 km (0.066 R)
• M52: 8,088,308 km (0.103 R)
• M53: 8,173,878 km (0.097 R)
• M54: 8,825,826 km (0.107 R)
• M55: 8,913,939 km (0.097 R)
• M56: 8,987,690 km (0.098 R)
• M57: 9,314,562 km (0.102 R)
• M58: 9,796,865 km (0.076 R)
• M59: 9,872,861 km (0.109 R)
• M60: 10,271,839 km (0.115 R)
• M61: 10,473,347 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.3

Radius: 10.4

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.23 AU - 1.37 AU

Year: 957 Days

Day: 14.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 53,931,983 km

• M1: 131,048 km (0.098 R)
• M2: 247,435 km (0.034 R)
• M3: 322,533 km (0.103 R)
• M4: 430,393 km (0.112 R)
• M5: 497,862 km (0.107 R)
• M6: 606,919 km (0.105 R)
• M7: 808,576 km (0.084 R)
• M8: 996,471 km (0.063 R)
• M9: 1,117,346 km (0.091 R)
• M10: 1,182,422 km (0.118 R)
• M11: 1,277,117 km (0.113 R)
• M12: 1,426,864 km (0.096 R)
• M13: 1,564,495 km (0.112 R)
• M14: 1,719,179 km (0.102 R)
• M15: 1,820,905 km (0.074 R)
• M16: 1,892,114 km (0.088 R)
• M17: 1,977,385 km (0.046 R)
• M18: 2,118,007 km (0.111 R)
• M19: 2,193,105 km (0.116 R)
• M20: 2,374,118 km (0.049 R)
• M21: 2,516,685 km (0.087 R)
• M22: 2,589,090 km (0.12 R)
• M23: 2,893,522 km (0.11 R)
• M24: 3,115,824 km (0.111 R)
• M25: 3,367,598 km (0.117 R)
• M26: 3,471,867 km (0.105 R)
• M27: 3,560,878 km (0.101 R)
• M28: 3,675,470 km (0.101 R)
• M29: 3,941,754 km (0.11 R)
• M30: 4,136,980 km (0.107 R)
• M31: 4,563,932 km (0.115 R)
• M32: 4,751,228 km (0.091 R)
• M33: 4,904,716 km (0.086 R)
• M34: 5,068,974 km (0.094 R)
• M35: 5,450,150 km (0.091 R)
• M36: 5,591,968 km (0.098 R)
• M37: 5,696,837 km (0.117 R)
• M38: 5,763,856 km (0.12 R)
• M39: 6,299,566 km (0.104 R)
• M40: 6,498,382 km (0.111 R)
• M41: 6,648,877 km (0.102 R)
• M42: 6,729,660 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.4

Radius: 14.9

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.69 AU - 3.79 AU

Year: 3766 Days

Day: 10.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 66.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 53,931,983 km

• M1: 185,651 km (0.114 R)
• M2: 289,472 km (0.079 R)
• M3: 393,592 km (0.087 R)
• M4: 529,277 km (0.096 R)
• M5: 750,233 km (0.106 R)
• M6: 873,801 km (0.103 R)
• M7: 998,416 km (0.037 R)
• M8: 1,201,420 km (0.037 R)
• M9: 1,334,862 km (0.061 R)
• M10: 1,724,564 km (0.11 R)
• M11: 1,825,692 km (0.093 R)
• M12: 1,928,915 km (0.042 R)
• M13: 2,060,860 km (0.066 R)
• M14: 2,177,846 km (0.1 R)
• M15: 2,362,150 km (0.08 R)
• M16: 2,532,842 km (0.038 R)
• M17: 2,658,653 km (0.089 R)
• M18: 2,776,686 km (0.065 R)
• M19: 2,896,514 km (0.103 R)
• M20: 3,121,060 km (0.109 R)
• M21: 3,245,975 km (0.063 R)
• M22: 3,372,534 km (0.101 R)
• M23: 3,619,969 km (0.102 R)
• M24: 4,064,873 km (0.064 R)
• M25: 4,224,644 km (0.04 R)
• M26: 4,328,614 km (0.057 R)
• M27: 4,421,664 km (0.066 R)
• M28: 4,550,917 km (0.048 R)
• M29: 4,645,612 km (0.106 R)
• M30: 5,439,977 km (0.091 R)
• M31: 5,667,515 km (0.078 R)
• M32: 5,782,406 km (0.026 R)
• M33: 6,066,792 km (0.058 R)
• M34: 6,184,376 km (0.106 R)
• M35: 6,302,857 km (0.094 R)
• M36: 6,784,263 km (0.082 R)
• M37: 7,236,199 km (0.06 R)
• M38: 7,333,288 km (0.112 R)
• M39: 7,556,936 km (0.109 R)
• M40: 7,754,555 km (0.06 R)
• M41: 7,939,608 km (0.081 R)
• M42: 8,270,518 km (0.098 R)
• M43: 8,916,332 km (0.103 R)
• M44: 9,275,517 km (0.116 R)
• M45: 9,961,872 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.9

Radius: 6.4

Gravity: 14.04 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.24 AU - 7.78 AU

Year: 10725 Days

Day: 22.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,931,983 km

• M1: 203,453 km (0.106 R)
• M2: 516,113 km (0.093 R)
• M3: 656,585 km (0.067 R)
• M4: 809,624 km (0.109 R)
• M5: 918,232 km (0.038 R)
• M6: 1,169,855 km (0.108 R)
• M7: 1,210,396 km (0.107 R)
• M8: 1,377,796 km (0.106 R)
• M9: 1,464,414 km (0.061 R)
• M10: 1,530,536 km (0.112 R)
• M11: 2,021,067 km (0.051 R)
• M12: 2,144,635 km (0.085 R)
• M13: 2,220,032 km (0.108 R)
• M14: 2,827,101 km (0.045 R)
• M15: 3,307,160 km (0.12 R)
• M16: 4,246,336 km (0.044 R)
• M17: 4,598,339 km (0.085 R)
• M18: 4,728,639 km (0.102 R)
• M19: 4,926,407 km (0.087 R)
• M20: 5,026,339 km (0.084 R)
• M21: 5,127,018 km (0.108 R)
• M22: 5,709,702 km (0.092 R)
• M23: 6,062,304 km (0.096 R)
• M24: 7,465,233 km (0.059 R)
• M25: 7,618,571 km (0.118 R)
• M26: 7,734,360 km (0.116 R)
• M27: 8,321,531 km (0.048 R)
• M28: 8,600,382 km (0.115 R)
• M29: 9,290,477 km (0.099 R)
• M30: 9,455,483 km (0.097 R)
• M31: 9,872,113 km (0.099 R)
• M32: 9,956,187 km (0.079 R)
• M33: 10,252,241 km (0.058 R)
• M34: 11,157,757 km (0.094 R)
• M35: 12,359,327 km (0.059 R)
• M36: 13,368,215 km (0.088 R)
• M37: 14,213,294 km (0.086 R)
• M38: 15,075,576 km (0.106 R)
• M39: 15,561,918 km (0.1 R)
• M40: 15,905,395 km (0.047 R)
• M41: 16,400,415 km (0.068 R)
• M42: 17,203,007 km (0.091 R)
• M43: 17,354,849 km (0.07 R)
• M44: 17,864,529 km (0.099 R)
• M45: 18,172,551 km (0.115 R)
• M46: 18,742,070 km (0.076 R)
• M47: 19,951,419 km (0.103 R)
• M48: 20,271,110 km (0.12 R)
• M49: 20,431,628 km (0.109 R)
• M50: 21,186,050 km (0.102 R)
• M51: 21,512,024 km (0.094 R)
• M52: 21,621,231 km (0.047 R)
• M53: 21,839,793 km (0.11 R)
• M54: 22,445,066 km (0.117 R)
• M55: 23,391,123 km (0.112 R)
• M56: 24,180,102 km (0.074 R)
• M57: 24,350,345 km (0.082 R)
• M58: 24,748,873 km (0.072 R)
• M59: 24,863,166 km (0.117 R)
• M60: 25,149,796 km (0.102 R)
• M61: 26,364,979 km (0.069 R)
• M62: 28,732,216 km (0.094 R)
• M63: 29,758,756 km (0.107 R)
• M64: 30,002,003 km (0.085 R)
• M65: 30,368,069 km (0.065 R)
• M66: 30,490,440 km (0.085 R)
• M67: 30,551,775 km (0.086 R)
• M68: 31,289,891 km (0.1 R)
• M69: 31,475,392 km (0.071 R)
• M70: 31,723,276 km (0.072 R)
• M71: 31,971,758 km (0.094 R)
• M72: 32,283,370 km (0.08 R)
• M73: 33,919,522 km (0.06 R)
• M74: 34,619,939 km (0.112 R)
• M75: 35,196,489 km (0.115 R)
• M76: 35,260,667 km (0.117 R)
• M77: 37,599,929 km (0.103 R)
• M78: 38,655,491 km (0.108 R)
• M79: 39,053,871 km (0.066 R)
• M80: 39,253,584 km (0.04 R)
• M81: 40,391,575 km (0.111 R)
• M82: 41,066,111 km (0.08 R)
• M83: 41,608,404 km (0.11 R)
• M84: 41,744,239 km (0.113 R)
• M85: 41,948,440 km (0.08 R)
• M86: 42,426,255 km (0.106 R)
• M87: 42,700,019 km (0.116 R)
• M88: 43,524,902 km (0.101 R)
• M89: 44,146,930 km (0.12 R)
• M90: 45,260,237 km (0.097 R)
• M91: 45,539,985 km (0.118 R)
• M92: 45,750,170 km (0.108 R)
• M93: 46,101,277 km (0.094 R)
• M94: 46,947,402 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.3

Radius: 4.8

Gravity: 20.07 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.7 AU - 9.24 AU

Year: 14528 Days

Day: 18.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 53,931,983 km

• M1: 168,746 km (0.098 R)
• M2: 260,001 km (0.083 R)
• M3: 397,482 km (0.067 R)
• M4: 474,674 km (0.054 R)
• M5: 754,572 km (0.051 R)
• M6: 1,015,022 km (0.097 R)
• M7: 1,324,689 km (0.106 R)
• M8: 1,371,214 km (0.118 R)
• M9: 2,972,958 km (0.119 R)
• M10: 3,315,388 km (0.081 R)
• M11: 3,605,009 km (0.102 R)
• M12: 4,451,135 km (0.106 R)
• M13: 4,486,141 km (0.073 R)
• M14: 4,521,296 km (0.103 R)
• M15: 4,734,324 km (0.111 R)
• M16: 4,770,227 km (0.059 R)
• M17: 5,133,301 km (0.086 R)
• M18: 5,809,334 km (0.094 R)
• M19: 6,118,703 km (0.116 R)
• M20: 6,196,793 km (0.113 R)
• M21: 6,236,137 km (0.068 R)
• M22: 6,275,331 km (0.107 R)
• M23: 6,552,836 km (0.104 R)
• M24: 6,996,692 km (0.086 R)
• M25: 7,325,808 km (0.095 R)
• M26: 7,871,092 km (0.108 R)
• M27: 8,084,269 km (0.083 R)
• M28: 8,213,222 km (0.025 R)
• M29: 8,560,140 km (0.069 R)
• M30: 9,765,899 km (0.114 R)
• M31: 9,903,229 km (0.084 R)
• M32: 10,505,211 km (0.086 R)
• M33: 10,787,203 km (0.109 R)
• M34: 12,135,230 km (0.09 R)
• M35: 13,332,312 km (0.097 R)
• M36: 13,637,342 km (0.104 R)
• M37: 13,893,304 km (0.083 R)
• M38: 14,254,433 km (0.037 R)
• M39: 15,462,436 km (0.101 R)
• M40: 16,105,707 km (0.08 R)
• M41: 16,322,025 km (0.114 R)
• M42: 16,376,329 km (0.095 R)
• M43: 16,430,633 km (0.072 R)
• M44: 16,976,965 km (0.103 R)
• M45: 18,143,379 km (0.057 R)
• M46: 19,911,925 km (0.11 R)
• M47: 20,144,101 km (0.062 R)
• M48: 20,435,668 km (0.074 R)
• M49: 20,552,653 km (0.083 R)
• M50: 20,669,788 km (0.096 R)
• M51: 20,787,223 km (0.041 R)
• M52: 21,854,155 km (0.115 R)
• M53: 21,973,833 km (0.059 R)
• M54: 22,273,926 km (0.108 R)
• M55: 22,756,828 km (0.095 R)
• M56: 23,121,249 km (0.119 R)
• M57: 23,548,799 km (0.075 R)
• M58: 24,411,829 km (0.12 R)
• M59: 25,222,500 km (0.096 R)
• M60: 25,473,825 km (0.056 R)
• M61: 26,041,997 km (0.113 R)
• M62: 26,105,427 km (0.048 R)
• M63: 26,550,630 km (0.029 R)
• M64: 26,870,171 km (0.064 R)
• M65: 27,126,731 km (0.112 R)
• M66: 27,836,424 km (0.111 R)
• M67: 27,901,349 km (0.099 R)
• M68: 28,552,250 km (0.07 R)
• M69: 29,010,917 km (0.071 R)
• M70: 29,736,616 km (0.114 R)
• M71: 30,401,578 km (0.117 R)
• M72: 30,936,989 km (0.071 R)
• M73: 31,881,401 km (0.103 R)
• M74: 34,214,379 km (0.05 R)
• M75: 35,190,805 km (0.087 R)
• M76: 35,612,072 km (0.069 R)
• M77: 36,388,784 km (0.031 R)
• M78: 38,102,727 km (0.045 R)
• M79: 39,405,276 km (0.108 R)
• M80: 39,989,007 km (0.103 R)
• M81: 40,869,689 km (0.06 R)
• M82: 41,090,945 km (0.115 R)
• M83: 42,501,054 km (0.047 R)
• M84: 42,575,704 km (0.085 R)
• M85: 42,949,549 km (0.106 R)
• M86: 43,024,497 km (0.081 R)
• M87: 44,304,756 km (0.074 R)
• M88: 44,380,452 km (0.08 R)
• M89: 45,444,692 km (0.091 R)
• M90: 45,750,320 km (0.112 R)
• M91: 47,443,469 km (0.098 R)
• M92: 47,598,452 km (0.112 R)
• M93: 50,653,091 km (0.057 R)
• M94: 50,732,228 km (0.09 R)
• M95: 52,564,054 km (0.095 R)
• M96: 52,884,942 km (0.06 R)
• M97: 53,851,194 km (0.079 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 15,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit