🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.68 AU - 1.04 AU

Year: 336 Days

Day: 25.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.12 AU - 1.84 AU

Year: 759 Days

Day: 35.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.31 AU - 2.67 AU

Year: 1657 Days

Day: 41.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 118.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,647,669 km

• M1: 58,942 km (0.112 R)
• M2: 1,002,755 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.2 AU - 3.34 AU

Year: 1944 Days

Day: 19.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,647,669 km

• M1: 2,374,417 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.7

Radius: 13.7

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.8 AU - 3.8 AU

Year: 3124 Days

Day: 9.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 50,647,669 km

• M1: 188,942 km (0.073 R)
• M2: 296,952 km (0.087 R)
• M3: 420,220 km (0.087 R)
• M4: 563,535 km (0.089 R)
• M5: 721,361 km (0.091 R)
• M6: 809,624 km (0.115 R)
• M7: 979,268 km (0.119 R)
• M8: 1,099,395 km (0.114 R)
• M9: 1,282,652 km (0.085 R)
• M10: 1,378,245 km (0.08 R)
• M11: 1,484,160 km (0.041 R)
• M12: 1,640,341 km (0.095 R)
• M13: 2,038,570 km (0.059 R)
• M14: 2,285,107 km (0.108 R)
• M15: 2,523,118 km (0.111 R)
• M16: 2,702,186 km (0.119 R)
• M17: 3,163,546 km (0.068 R)
• M18: 3,285,468 km (0.11 R)
• M19: 3,492,213 km (0.067 R)
• M20: 3,703,295 km (0.093 R)
• M21: 3,810,407 km (0.039 R)
• M22: 4,216,117 km (0.065 R)
• M23: 5,491,139 km (0.096 R)
• M24: 5,724,961 km (0.116 R)
• M25: 5,812,027 km (0.085 R)
• M26: 5,962,223 km (0.096 R)
• M27: 6,292,236 km (0.104 R)
• M28: 6,433,606 km (0.119 R)
• M29: 6,667,278 km (0.039 R)
• M30: 6,956,899 km (0.09 R)
• M31: 7,304,415 km (0.098 R)
• M32: 7,575,636 km (0.067 R)
• M33: 7,712,518 km (0.03 R)
• M34: 7,919,412 km (0.086 R)
• M35: 8,044,326 km (0.09 R)
• M36: 8,381,071 km (0.09 R)
• M37: 8,707,942 km (0.113 R)
• M38: 9,010,280 km (0.1 R)
• M39: 9,301,248 km (0.085 R)
• M40: 9,639,937 km (0.103 R)
• M41: 10,178,190 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.2

Radius: 10.4

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.5 AU - 5.52 AU

Year: 5455 Days

Day: 14.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,647,669 km

• M1: 150,645 km (0.1 R)
• M2: 367,712 km (0.118 R)
• M3: 442,660 km (0.113 R)
• M4: 634,594 km (0.093 R)
• M5: 790,924 km (0.081 R)
• M6: 1,321,847 km (0.089 R)
• M7: 1,414,747 km (0.106 R)
• M8: 1,574,518 km (0.051 R)
• M9: 1,640,191 km (0.056 R)
• M10: 1,757,476 km (0.113 R)
• M11: 1,930,112 km (0.09 R)
• M12: 2,126,384 km (0.096 R)
• M13: 2,423,785 km (0.114 R)
• M14: 2,558,124 km (0.106 R)
• M15: 2,996,745 km (0.027 R)
• M16: 3,898,670 km (0.115 R)
• M17: 4,263,240 km (0.061 R)
• M18: 4,379,478 km (0.095 R)
• M19: 4,449,789 km (0.117 R)
• M20: 4,686,602 km (0.077 R)
• M21: 5,025,292 km (0.106 R)
• M22: 5,197,778 km (0.063 R)
• M23: 5,548,286 km (0.089 R)
• M24: 5,624,431 km (0.119 R)
• M25: 5,726,606 km (0.076 R)
• M26: 5,803,500 km (0.113 R)
• M27: 5,906,722 km (0.117 R)
• M28: 6,862,503 km (0.084 R)
• M29: 7,442,195 km (0.109 R)
• M30: 7,752,162 km (0.082 R)
• M31: 7,923,152 km (0.114 R)
• M32: 8,181,807 km (0.106 R)
• M33: 8,560,289 km (0.094 R)
• M34: 9,304,389 km (0.083 R)
• M35: 10,038,167 km (0.118 R)
• M36: 10,193,449 km (0.112 R)
• M37: 10,790,494 km (0.095 R)
• M38: 11,593,536 km (0.108 R)
• M39: 12,249,822 km (0.106 R)
• M40: 12,615,888 km (0.118 R)
• M41: 12,884,416 km (0.087 R)
• M42: 13,324,832 km (0.103 R)
• M43: 13,427,157 km (0.072 R)
• M44: 13,598,297 km (0.115 R)
• M45: 14,325,043 km (0.107 R)
• M46: 14,499,923 km (0.095 R)
• M47: 14,746,012 km (0.091 R)
• M48: 14,816,472 km (0.078 R)
• M49: 14,957,992 km (0.109 R)
• M50: 15,099,811 km (0.083 R)
• M51: 15,671,873 km (0.091 R)
• M52: 15,960,597 km (0.083 R)
• M53: 16,178,411 km (0.093 R)
• M54: 16,580,082 km (0.113 R)
• M55: 16,874,191 km (0.101 R)
• M56: 17,654,643 km (0.084 R)
• M57: 18,599,204 km (0.048 R)
• M58: 18,981,576 km (0.118 R)
• M59: 19,096,767 km (0.115 R)
• M60: 19,212,256 km (0.11 R)
• M61: 19,676,458 km (0.104 R)
• M62: 21,130,699 km (0.045 R)
• M63: 22,497,575 km (0.092 R)
• M64: 22,660,188 km (0.108 R)
• M65: 23,397,107 km (0.087 R)
• M66: 23,644,542 km (0.038 R)
• M67: 24,058,778 km (0.083 R)
• M68: 25,104,767 km (0.044 R)
• M69: 25,273,513 km (0.11 R)
• M70: 25,358,036 km (0.09 R)
• M71: 26,336,855 km (0.063 R)
• M72: 26,465,359 km (0.115 R)
• M73: 26,938,687 km (0.113 R)
• M74: 27,501,474 km (0.094 R)
• M75: 27,806,205 km (0.114 R)
• M76: 29,302,034 km (0.048 R)
• M77: 29,479,756 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.2

Radius: 14.5

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.54 AU - 9 AU

Year: 9135 Days

Day: 5.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 50,647,669 km

• M1: 203,154 km (0.069 R)
• M2: 587,920 km (0.103 R)
• M3: 787,782 km (0.107 R)
• M4: 883,824 km (0.118 R)
• M5: 1,041,201 km (0.118 R)
• M6: 1,138,589 km (0.087 R)
• M7: 1,516,773 km (0.063 R)
• M8: 1,617,751 km (0.087 R)
• M9: 1,732,643 km (0.113 R)
• M10: 2,574,879 km (0.094 R)
• M11: 2,710,564 km (0.1 R)
• M12: 2,989,564 km (0.028 R)
• M13: 3,277,989 km (0.05 R)
• M14: 3,455,561 km (0.1 R)
• M15: 3,882,514 km (0.073 R)
• M16: 4,166,002 km (0.107 R)
• M17: 4,358,833 km (0.037 R)
• M18: 4,653,691 km (0.086 R)
• M19: 4,972,184 km (0.073 R)
• M20: 5,349,919 km (0.07 R)
• M21: 5,790,634 km (0.113 R)
• M22: 6,006,355 km (0.105 R)
• M23: 6,427,323 km (0.051 R)
• M24: 6,538,773 km (0.112 R)
• M25: 7,201,791 km (0.1 R)
• M26: 7,395,221 km (0.038 R)
• M27: 7,649,388 km (0.091 R)
• M28: 8,186,295 km (0.118 R)
• M29: 8,571,509 km (0.071 R)
• M30: 8,756,113 km (0.115 R)
• M31: 9,296,760 km (0.116 R)
• M32: 9,423,020 km (0.096 R)
• M33: 9,848,327 km (0.1 R)
• M34: 11,228,667 km (0.115 R)
• M35: 11,861,615 km (0.069 R)
• M36: 12,205,541 km (0.12 R)
• M37: 12,367,106 km (0.087 R)
• M38: 12,926,752 km (0.115 R)
• M39: 14,143,132 km (0.101 R)
• M40: 14,728,359 km (0.089 R)
• M41: 15,371,181 km (0.075 R)
• M42: 15,771,356 km (0.094 R)
• M43: 16,428,988 km (0.068 R)
• M44: 17,406,311 km (0.091 R)
• M45: 17,536,311 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.4

Radius: 6

Gravity: 18.09 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 11.55 AU - 12.99 AU

Year: 18127 Days

Day: 23 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 50,647,669 km

• M1: 107,112 km (0.118 R)
• M2: 494,271 km (0.097 R)
• M3: 904,618 km (0.092 R)
• M4: 1,129,314 km (0.104 R)
• M5: 1,288,636 km (0.082 R)
• M6: 1,688,362 km (0.115 R)
• M7: 2,059,963 km (0.095 R)
• M8: 2,124,290 km (0.099 R)
• M9: 2,698,446 km (0.092 R)
• M10: 3,663,203 km (0.12 R)
• M11: 4,723,702 km (0.117 R)
• M12: 4,981,160 km (0.041 R)
• M13: 6,382,743 km (0.093 R)
• M14: 7,495,901 km (0.046 R)
• M15: 8,615,641 km (0.09 R)
• M16: 9,088,669 km (0.074 R)
• M17: 9,194,884 km (0.1 R)
• M18: 9,301,547 km (0.11 R)
• M19: 9,570,075 km (0.108 R)
• M20: 10,501,771 km (0.079 R)
• M21: 11,404,893 km (0.07 R)
• M22: 11,750,015 km (0.117 R)
• M23: 11,923,848 km (0.057 R)
• M24: 11,981,892 km (0.061 R)
• M25: 12,098,578 km (0.074 R)
• M26: 12,686,947 km (0.109 R)
• M27: 14,198,184 km (0.056 R)
• M28: 14,321,603 km (0.101 R)
• M29: 14,631,420 km (0.103 R)
• M30: 14,818,567 km (0.09 R)
• M31: 15,069,143 km (0.078 R)
• M32: 15,384,346 km (0.098 R)
• M33: 15,511,055 km (0.104 R)
• M34: 16,149,689 km (0.107 R)
• M35: 16,214,016 km (0.061 R)
• M36: 16,472,371 km (0.051 R)
• M37: 17,058,346 km (0.112 R)
• M38: 18,452,000 km (0.029 R)
• M39: 21,205,947 km (0.117 R)
• M40: 21,347,018 km (0.107 R)
• M41: 23,426,727 km (0.091 R)
• M42: 23,499,582 km (0.1 R)
• M43: 24,085,108 km (0.114 R)
• M44: 24,675,570 km (0.113 R)
• M45: 24,972,522 km (0.116 R)
• M46: 26,475,233 km (0.112 R)
• M47: 26,855,361 km (0.098 R)
• M48: 27,775,238 km (0.058 R)
• M49: 29,882,623 km (0.054 R)
• M50: 29,961,611 km (0.068 R)
• M51: 31,717,890 km (0.045 R)
• M52: 32,527,065 km (0.106 R)
• M53: 33,179,312 km (0.095 R)
• M54: 33,343,121 km (0.113 R)
• M55: 33,671,489 km (0.093 R)
• M56: 33,918,325 km (0.119 R)
• M57: 35,579,909 km (0.052 R)
• M58: 36,589,545 km (0.088 R)
• M59: 37,864,717 km (0.078 R)
• M60: 38,207,147 km (0.105 R)
• M61: 38,378,885 km (0.079 R)
• M62: 38,809,128 km (0.112 R)
• M63: 39,067,933 km (0.097 R)
• M64: 40,545,810 km (0.074 R)
• M65: 40,808,504 km (0.115 R)
• M66: 40,896,318 km (0.067 R)
• M67: 41,865,114 km (0.099 R)
• M68: 42,663,218 km (0.12 R)
• M69: 43,108,870 km (0.12 R)
• M70: 43,377,099 km (0.099 R)
• M71: 43,825,145 km (0.115 R)
• M72: 44,004,812 km (0.068 R)
• M73: 44,455,102 km (0.115 R)
• M74: 44,545,309 km (0.087 R)
• M75: 46,637,435 km (0.078 R)
• M76: 46,729,139 km (0.076 R)
• M77: 48,297,074 km (0.115 R)
• M78: 48,854,625 km (0.116 R)
• M79: 49,040,875 km (0.069 R)
• M80: 49,882,213 km (0.047 R)
• M81: 50,822,436 km (0.119 R)
• M82: 52,243,915 km (0.071 R)
• M83: 53,390,433 km (0.085 R)
• M84: 53,582,367 km (0.073 R)
• M85: 54,255,857 km (0.108 R)
• M86: 55,222,708 km (0.109 R)
• M87: 57,664,893 km (0.075 R)
• M88: 58,058,934 km (0.064 R)
• M89: 59,246,292 km (0.071 R)
• M90: 60,341,797 km (0.097 R)
• M91: 61,544,414 km (0.036 R)
• M92: 65,712,660 km (0.098 R)
• M93: 66,227,277 km (0.106 R)
• M94: 67,778,906 km (0.056 R)
• M95: 69,133,215 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96.5

Radius: 8

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 16.36 AU - 17.16 AU

Year: 28938 Days

Day: 22.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 50,647,669 km

• M1: 362,176 km (0.114 R)
• M2: 444,754 km (0.117 R)
• M3: 534,513 km (0.094 R)
• M4: 823,835 km (0.063 R)
• M5: 2,045,152 km (0.11 R)
• M6: 2,496,190 km (0.093 R)
• M7: 3,518,243 km (0.078 R)
• M8: 4,252,768 km (0.11 R)
• M9: 4,894,693 km (0.118 R)
• M10: 5,173,842 km (0.061 R)
• M11: 5,857,953 km (0.03 R)
• M12: 6,079,957 km (0.097 R)
• M13: 7,034,241 km (0.091 R)
• M14: 7,548,709 km (0.11 R)
• M15: 8,488,632 km (0.118 R)
• M16: 9,856,705 km (0.083 R)
• M17: 13,031,471 km (0.113 R)
• M18: 13,467,100 km (0.101 R)
• M19: 13,760,162 km (0.119 R)
• M20: 13,858,298 km (0.106 R)
• M21: 14,551,834 km (0.037 R)
• M22: 15,613,380 km (0.12 R)
• M23: 15,715,855 km (0.078 R)
• M24: 17,597,048 km (0.094 R)
• M25: 19,769,059 km (0.108 R)
• M26: 20,830,157 km (0.096 R)
• M27: 21,509,930 km (0.047 R)
• M28: 22,254,329 km (0.097 R)
• M29: 24,657,170 km (0.087 R)
• M30: 27,573,132 km (0.11 R)
• M31: 30,148,758 km (0.093 R)
• M32: 30,532,177 km (0.072 R)
• M33: 30,596,205 km (0.101 R)
• M34: 31,562,308 km (0.097 R)
• M35: 35,592,774 km (0.05 R)
• M36: 37,839,734 km (0.075 R)
• M37: 39,432,802 km (0.119 R)
• M38: 40,062,160 km (0.082 R)
• M39: 40,132,322 km (0.117 R)
• M40: 41,047,711 km (0.091 R)
• M41: 42,112,549 km (0.052 R)
• M42: 46,167,249 km (0.101 R)
• M43: 48,390,124 km (0.087 R)
• M44: 48,763,969 km (0.104 R)
• M45: 49,891,339 km (0.112 R)
• M46: 50,496,163 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 13,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit