🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.66 AU - 0.86 AU

Year: 254 Days

Day: 19.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.03 AU - 1.23 AU

Year: 460 Days

Day: 32.9 Hours

Environment

Temp: -11 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.08 AU - 1.66 AU

Year: 614 Days

Day: 36.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.44 AU - 1.74 AU

Year: 768 Days

Day: 43.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.5

Radius: 14.8

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.88 AU - 5.44 AU

Year: 3852 Days

Day: 12.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 62,668,439 km

• M1: 207,642 km (0.114 R)
• M2: 390,600 km (0.073 R)
• M3: 546,930 km (0.089 R)
• M4: 901,926 km (0.033 R)
• M5: 1,007,841 km (0.07 R)
• M6: 1,171,950 km (0.083 R)
• M7: 1,297,313 km (0.094 R)
• M8: 1,419,235 km (0.06 R)
• M9: 1,588,281 km (0.038 R)
• M10: 1,782,459 km (0.088 R)
• M11: 2,041,263 km (0.076 R)
• M12: 2,204,773 km (0.109 R)
• M13: 2,322,806 km (0.114 R)
• M14: 2,524,464 km (0.056 R)
• M15: 2,617,215 km (0.038 R)
• M16: 2,945,582 km (0.103 R)
• M17: 3,253,903 km (0.104 R)
• M18: 3,366,700 km (0.073 R)
• M19: 3,515,251 km (0.107 R)
• M20: 3,642,559 km (0.054 R)
• M21: 4,034,355 km (0.09 R)
• M22: 4,266,232 km (0.109 R)
• M23: 4,515,163 km (0.101 R)
• M24: 4,653,990 km (0.103 R)
• M25: 4,897,535 km (0.084 R)
• M26: 5,145,120 km (0.05 R)
• M27: 5,250,736 km (0.051 R)
• M28: 5,517,917 km (0.095 R)
• M29: 5,721,221 km (0.117 R)
• M30: 6,079,508 km (0.082 R)
• M31: 6,516,483 km (0.043 R)
• M32: 6,688,371 km (0.032 R)
• M33: 7,302,022 km (0.079 R)
• M34: 7,510,561 km (0.057 R)
• M35: 7,796,891 km (0.093 R)
• M36: 8,148,446 km (0.108 R)
• M37: 8,256,456 km (0.093 R)
• M38: 8,473,822 km (0.063 R)
• M39: 8,677,574 km (0.071 R)
• M40: 8,819,393 km (0.086 R)
• M41: 9,282,099 km (0.079 R)
• M42: 9,411,202 km (0.084 R)
• M43: 9,916,992 km (0.104 R)
• M44: 10,181,481 km (0.05 R)
• M45: 10,281,263 km (0.072 R)
• M46: 10,599,458 km (0.102 R)
• M47: 10,700,736 km (0.03 R)
• M48: 10,972,106 km (0.056 R)
• M49: 11,417,908 km (0.119 R)
• M50: 11,625,849 km (0.057 R)
• M51: 11,834,837 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.1

Radius: 8.2

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.71 AU - 9.05 AU

Year: 7676 Days

Day: 14 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 62,668,439 km

• M1: 115,340 km (0.046 R)
• M2: 259,702 km (0.083 R)
• M3: 682,914 km (0.105 R)
• M4: 740,061 km (0.075 R)
• M5: 844,181 km (0.077 R)
• M6: 937,530 km (0.074 R)
• M7: 1,101,190 km (0.058 R)
• M8: 1,291,927 km (0.104 R)
• M9: 1,531,433 km (0.038 R)
• M10: 1,588,729 km (0.104 R)
• M11: 1,825,244 km (0.118 R)
• M12: 2,716,398 km (0.115 R)
• M13: 2,833,234 km (0.097 R)
• M14: 3,096,377 km (0.101 R)
• M15: 3,417,414 km (0.103 R)
• M16: 4,279,995 km (0.106 R)
• M17: 4,416,428 km (0.105 R)
• M18: 4,665,509 km (0.109 R)
• M19: 4,947,650 km (0.037 R)
• M20: 5,235,477 km (0.098 R)
• M21: 5,588,228 km (0.092 R)
• M22: 5,827,585 km (0.064 R)
• M23: 5,887,873 km (0.111 R)
• M24: 6,070,233 km (0.045 R)
• M25: 6,565,851 km (0.116 R)
• M26: 6,628,682 km (0.092 R)
• M27: 7,203,437 km (0.115 R)
• M28: 7,300,675 km (0.061 R)
• M29: 7,760,838 km (0.072 R)
• M30: 8,196,467 km (0.093 R)
• M31: 8,605,767 km (0.088 R)
• M32: 8,709,139 km (0.1 R)
• M33: 8,778,253 km (0.119 R)
• M34: 8,951,937 km (0.075 R)
• M35: 9,126,667 km (0.085 R)
• M36: 9,408,659 km (0.081 R)
• M37: 10,198,984 km (0.115 R)
• M38: 10,344,842 km (0.076 R)
• M39: 10,749,953 km (0.118 R)
• M40: 11,310,646 km (0.117 R)
• M41: 11,537,586 km (0.047 R)
• M42: 11,613,582 km (0.069 R)
• M43: 11,804,170 km (0.052 R)
• M44: 12,034,401 km (0.112 R)
• M45: 12,655,531 km (0.098 R)
• M46: 13,128,260 km (0.117 R)
• M47: 13,366,869 km (0.096 R)
• M48: 13,486,547 km (0.108 R)
• M49: 14,416,896 km (0.09 R)
• M50: 14,580,856 km (0.087 R)
• M51: 15,577,177 km (0.05 R)
• M52: 16,638,425 km (0.027 R)
• M53: 16,896,631 km (0.091 R)
• M54: 17,898,488 km (0.052 R)
• M55: 19,324,155 km (0.069 R)
• M56: 19,459,691 km (0.091 R)
• M57: 19,868,093 km (0.113 R)
• M58: 20,050,603 km (0.114 R)
• M59: 20,371,191 km (0.061 R)
• M60: 20,509,120 km (0.102 R)
• M61: 21,296,603 km (0.092 R)
• M62: 21,389,952 km (0.099 R)
• M63: 21,764,545 km (0.081 R)
• M64: 21,858,493 km (0.106 R)
• M65: 22,094,110 km (0.103 R)
• M66: 22,283,052 km (0.063 R)
• M67: 22,901,190 km (0.053 R)
• M68: 23,284,310 km (0.091 R)
• M69: 23,380,502 km (0.102 R)
• M70: 24,105,602 km (0.081 R)
• M71: 24,397,767 km (0.054 R)
• M72: 26,425,267 km (0.056 R)
• M73: 28,095,976 km (0.069 R)
• M74: 28,249,613 km (0.12 R)
• M75: 28,557,635 km (0.072 R)
• M76: 29,905,063 km (0.115 R)
• M77: 32,071,689 km (0.089 R)
• M78: 32,232,208 km (0.034 R)
• M79: 32,500,437 km (0.08 R)
• M80: 32,607,848 km (0.091 R)
• M81: 32,715,409 km (0.108 R)
• M82: 32,769,264 km (0.117 R)
• M83: 33,960,961 km (0.097 R)
• M84: 35,001,713 km (0.07 R)
• M85: 36,275,389 km (0.084 R)
• M86: 36,442,640 km (0.087 R)
• M87: 37,733,370 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.9

Radius: 5.1

Gravity: 14.41 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 11.96 AU - 16.18 AU

Year: 20207 Days

Day: 22.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,668,439 km

• M1: 116,836 km (0.066 R)
• M2: 167,101 km (0.089 R)
• M3: 490,980 km (0.117 R)
• M4: 527,183 km (0.116 R)
• M5: 1,349,373 km (0.077 R)
• M6: 1,725,611 km (0.099 R)
• M7: 2,316,373 km (0.071 R)
• M8: 2,441,437 km (0.053 R)
• M9: 2,997,792 km (0.049 R)
• M10: 3,413,375 km (0.108 R)
• M11: 3,995,310 km (0.092 R)
• M12: 4,145,507 km (0.118 R)
• M13: 4,259,351 km (0.12 R)
• M14: 4,297,648 km (0.118 R)
• M15: 4,725,348 km (0.107 R)
• M16: 4,884,370 km (0.052 R)
• M17: 5,789,438 km (0.091 R)
• M18: 6,174,503 km (0.099 R)
• M19: 8,993,525 km (0.117 R)
• M20: 9,091,811 km (0.104 R)
• M21: 9,488,544 km (0.108 R)
• M22: 10,247,753 km (0.078 R)
• M23: 11,078,919 km (0.084 R)
• M24: 11,555,837 km (0.078 R)
• M25: 12,749,778 km (0.112 R)
• M26: 12,804,979 km (0.104 R)
• M27: 12,971,033 km (0.104 R)
• M28: 13,361,334 km (0.085 R)
• M29: 13,755,524 km (0.062 R)
• M30: 14,844,447 km (0.085 R)
• M31: 15,077,221 km (0.06 R)
• M32: 15,428,627 km (0.107 R)
• M33: 15,487,419 km (0.103 R)
• M34: 16,020,286 km (0.066 R)
• M35: 16,619,426 km (0.072 R)
• M36: 16,982,350 km (0.029 R)
• M37: 17,409,153 km (0.09 R)
• M38: 17,654,643 km (0.09 R)
• M39: 17,777,762 km (0.052 R)
• M40: 18,273,230 km (0.118 R)
• M41: 18,335,463 km (0.101 R)
• M42: 19,214,500 km (0.097 R)
• M43: 19,468,069 km (0.069 R)
• M44: 19,531,797 km (0.118 R)
• M45: 19,722,834 km (0.091 R)
• M46: 19,850,740 km (0.06 R)
• M47: 20,042,973 km (0.071 R)
• M48: 20,429,235 km (0.092 R)
• M49: 20,882,965 km (0.049 R)
• M50: 21,143,714 km (0.078 R)
• M51: 22,064,938 km (0.117 R)
• M52: 23,133,815 km (0.091 R)
• M53: 23,810,296 km (0.109 R)
• M54: 25,113,443 km (0.083 R)
• M55: 25,460,211 km (0.119 R)
• M56: 26,651,160 km (0.09 R)
• M57: 27,004,959 km (0.106 R)
• M58: 27,075,868 km (0.053 R)
• M59: 29,670,344 km (0.08 R)
• M60: 30,036,859 km (0.105 R)
• M61: 30,110,311 km (0.103 R)
• M62: 30,626,424 km (0.092 R)
• M63: 31,443,378 km (0.096 R)
• M64: 34,397,188 km (0.094 R)
• M65: 34,782,253 km (0.05 R)
• M66: 34,936,638 km (0.119 R)
• M67: 35,478,930 km (0.036 R)
• M68: 35,634,362 km (0.108 R)
• M69: 35,712,153 km (0.088 R)
• M70: 36,180,245 km (0.058 R)
• M71: 36,807,359 km (0.051 R)
• M72: 37,280,089 km (0.043 R)
• M73: 37,754,912 km (0.1 R)
• M74: 37,913,636 km (0.069 R)
• M75: 38,950,648 km (0.116 R)
• M76: 41,297,240 km (0.098 R)
• M77: 44,692,065 km (0.112 R)
• M78: 45,196,359 km (0.032 R)
• M79: 46,210,483 km (0.088 R)
• M80: 47,574,367 km (0.067 R)
• M81: 48,175,301 km (0.11 R)
• M82: 49,124,500 km (0.082 R)
• M83: 51,129,261 km (0.054 R)
• M84: 51,304,889 km (0.085 R)
• M85: 52,628,082 km (0.056 R)
• M86: 52,894,067 km (0.087 R)
• M87: 53,071,640 km (0.102 R)
• M88: 54,320,333 km (0.029 R)
• M89: 55,038,104 km (0.056 R)
• M90: 59,041,941 km (0.11 R)
• M91: 59,502,852 km (0.097 R)
• M92: 60,613,916 km (0.068 R)
• M93: 60,799,716 km (0.108 R)
• M94: 61,638,362 km (0.086 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 10,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit