🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.63 AU - 1.03 AU

Year: 266 Days

Day: 32 Hours

Environment

Temp: 152 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.29 AU - 1.47 AU

Year: 570 Days

Day: 30.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 49.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.54 AU - 1.94 AU

Year: 807 Days

Day: 23.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.73 AU - 2.17 AU

Year: 957 Days

Day: 29.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,346,629 km

• M1: 771,027 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.44 AU - 2.57 AU

Year: 1389 Days

Day: 12.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.26 AU - 3.58 AU

Year: 1754 Days

Day: 38.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.39 AU - 5.93 AU

Year: 4120 Days

Day: 18.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,346,629 km

• M1: 3,977,359 km (0.106 R)
• M2: 4,227,337 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.4

Radius: 12.9

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.93 AU - 5.95 AU

Year: 5088 Days

Day: 5.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 90,346,629 km

• M1: 164,857 km (0.111 R)
• M2: 284,984 km (0.099 R)
• M3: 397,482 km (0.107 R)
• M4: 531,671 km (0.055 R)
• M5: 938,727 km (0.097 R)
• M6: 1,026,241 km (0.109 R)
• M7: 1,363,435 km (0.115 R)
• M8: 1,597,705 km (0.116 R)
• M9: 2,056,522 km (0.105 R)
• M10: 2,207,167 km (0.061 R)
• M11: 2,484,521 km (0.11 R)
• M12: 2,627,537 km (0.088 R)
• M13: 2,718,343 km (0.117 R)
• M14: 2,828,746 km (0.072 R)
• M15: 2,978,344 km (0.047 R)
• M16: 3,463,041 km (0.074 R)
• M17: 3,663,951 km (0.115 R)
• M18: 3,930,983 km (0.11 R)
• M19: 4,183,355 km (0.1 R)
• M20: 4,311,411 km (0.107 R)
• M21: 4,440,962 km (0.112 R)
• M22: 4,703,806 km (0.079 R)
• M23: 4,904,417 km (0.056 R)
• M24: 5,314,165 km (0.116 R)
• M25: 5,453,291 km (0.086 R)
• M26: 5,570,127 km (0.073 R)
• M27: 5,806,342 km (0.088 R)
• M28: 6,510,051 km (0.071 R)
• M29: 7,062,067 km (0.094 R)
• M30: 7,369,490 km (0.094 R)
• M31: 7,498,892 km (0.084 R)
• M32: 7,603,013 km (0.072 R)
• M33: 7,944,694 km (0.119 R)
• M34: 8,237,756 km (0.119 R)
• M35: 8,399,172 km (0.092 R)
• M36: 8,752,373 km (0.101 R)
• M37: 9,417,336 km (0.066 R)
• M38: 9,869,720 km (0.065 R)
• M39: 9,955,439 km (0.095 R)
• M40: 10,070,031 km (0.075 R)
• M41: 10,271,539 km (0.044 R)
• M42: 11,180,197 km (0.096 R)
• M43: 11,358,966 km (0.089 R)
• M44: 11,508,863 km (0.108 R)
• M45: 12,917,477 km (0.119 R)
• M46: 13,105,222 km (0.071 R)
• M47: 13,833,315 km (0.08 R)
• M48: 13,929,357 km (0.098 R)
• M49: 14,025,548 km (0.098 R)
• M50: 14,802,859 km (0.091 R)
• M51: 15,527,810 km (0.102 R)
• M52: 15,894,624 km (0.104 R)
• M53: 16,297,940 km (0.117 R)
• M54: 16,568,862 km (0.108 R)
• M55: 16,704,846 km (0.118 R)
• M56: 16,807,022 km (0.112 R)
• M57: 17,459,268 km (0.075 R)
• M58: 18,085,036 km (0.091 R)
• M59: 18,260,066 km (0.103 R)
• M60: 18,611,920 km (0.098 R)
• M61: 18,966,168 km (0.113 R)
• M62: 19,717,149 km (0.055 R)
• M63: 19,861,212 km (0.046 R)
• M64: 20,368,498 km (0.097 R)
• M65: 20,623,862 km (0.086 R)
• M66: 21,285,084 km (0.059 R)
• M67: 21,655,489 km (0.083 R)
• M68: 21,878,689 km (0.108 R)
• M69: 22,628,473 km (0.064 R)
• M70: 22,930,661 km (0.067 R)
• M71: 23,158,349 km (0.059 R)
• M72: 23,310,490 km (0.054 R)
• M73: 23,462,930 km (0.094 R)
• M74: 23,768,858 km (0.112 R)
• M75: 24,423,348 km (0.053 R)
• M76: 25,318,392 km (0.094 R)
• M77: 25,592,905 km (0.044 R)
• M78: 26,263,701 km (0.04 R)
• M79: 26,422,275 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226

Radius: 4.6

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 15.67 AU - 15.79 AU

Year: 21927 Days

Day: 24.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 90,346,629 km

• M1: 113,096 km (0.098 R)
• M2: 170,242 km (0.106 R)
• M3: 277,953 km (0.105 R)
• M4: 719,416 km (0.081 R)
• M5: 1,047,484 km (0.088 R)
• M6: 1,320,800 km (0.116 R)
• M7: 1,465,610 km (0.047 R)
• M8: 1,539,960 km (0.072 R)
• M9: 1,666,670 km (0.118 R)
• M10: 1,770,491 km (0.084 R)
• M11: 2,292,139 km (0.074 R)
• M12: 2,495,592 km (0.047 R)
• M13: 2,554,832 km (0.027 R)
• M14: 2,858,067 km (0.114 R)
• M15: 2,920,001 km (0.115 R)
• M16: 3,204,536 km (0.095 R)
• M17: 3,631,189 km (0.059 R)
• M18: 3,766,126 km (0.091 R)
• M19: 4,040,788 km (0.027 R)
• M20: 5,127,168 km (0.12 R)
• M21: 5,546,790 km (0.095 R)
• M22: 5,585,536 km (0.107 R)
• M23: 5,859,001 km (0.04 R)
• M24: 6,337,863 km (0.107 R)
• M25: 6,912,469 km (0.065 R)
• M26: 7,332,988 km (0.114 R)
• M27: 8,066,616 km (0.094 R)
• M28: 8,154,430 km (0.072 R)
• M29: 8,598,586 km (0.082 R)
• M30: 8,643,316 km (0.059 R)
• M31: 8,778,403 km (0.119 R)
• M32: 8,959,416 km (0.096 R)
• M33: 9,742,561 km (0.094 R)
• M34: 10,691,760 km (0.107 R)
• M35: 10,788,250 km (0.066 R)
• M36: 11,079,517 km (0.113 R)
• M37: 11,769,313 km (0.115 R)
• M38: 12,574,599 km (0.056 R)
• M39: 12,778,800 km (0.049 R)
• M40: 13,086,971 km (0.101 R)
• M41: 13,449,597 km (0.083 R)
• M42: 13,868,022 km (0.096 R)
• M43: 13,973,339 km (0.054 R)
• M44: 14,503,813 km (0.025 R)
• M45: 15,094,874 km (0.104 R)
• M46: 16,634,535 km (0.093 R)
• M47: 16,802,534 km (0.036 R)
• M48: 17,423,066 km (0.106 R)
• M49: 17,479,763 km (0.114 R)
• M50: 17,821,744 km (0.118 R)
• M51: 17,936,186 km (0.097 R)
• M52: 18,338,904 km (0.12 R)
• M53: 19,036,030 km (0.101 R)
• M54: 19,153,015 km (0.059 R)
• M55: 19,270,300 km (0.053 R)
• M56: 20,997,408 km (0.087 R)
• M57: 21,360,930 km (0.08 R)
• M58: 21,604,326 km (0.094 R)
• M59: 22,217,079 km (0.084 R)
• M60: 22,773,284 km (0.107 R)
• M61: 22,835,367 km (0.033 R)
• M62: 23,146,680 km (0.111 R)
• M63: 23,334,276 km (0.12 R)
• M64: 26,597,305 km (0.086 R)
• M65: 26,728,053 km (0.097 R)
• M66: 28,314,838 km (0.084 R)
• M67: 29,524,785 km (0.082 R)
• M68: 29,863,924 km (0.112 R)
• M69: 30,067,975 km (0.095 R)
• M70: 30,682,972 km (0.068 R)
• M71: 31,233,193 km (0.041 R)
• M72: 31,717,292 km (0.117 R)
• M73: 31,855,969 km (0.037 R)
• M74: 32,622,808 km (0.1 R)
• M75: 33,325,170 km (0.059 R)
• M76: 34,887,719 km (0.116 R)
• M77: 34,959,377 km (0.113 R)
• M78: 37,202,896 km (0.056 R)
• M79: 37,715,867 km (0.104 R)
• M80: 39,045,792 km (0.078 R)
• M81: 40,918,309 km (0.059 R)
• M82: 41,675,424 km (0.081 R)
• M83: 42,131,996 km (0.101 R)
• M84: 45,295,393 km (0.049 R)
• M85: 46,157,077 km (0.073 R)
• M86: 46,708,195 km (0.029 R)
• M87: 47,419,982 km (0.083 R)
• M88: 47,737,578 km (0.104 R)
• M89: 47,976,187 km (0.068 R)
• M90: 49,094,880 km (0.041 R)
• M91: 49,657,368 km (0.058 R)
• M92: 50,060,534 km (0.104 R)
• M93: 50,870,158 km (0.107 R)
• M94: 51,439,377 km (0.101 R)
• M95: 51,520,908 km (0.047 R)
• M96: 54,649,299 km (0.086 R)
• M97: 54,815,652 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.8

Radius: 3.5

Gravity: 75.41 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 14.63 AU - 17.17 AU

Year: 22283 Days

Day: 22.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 90,346,629 km

• M1: 51,611 km (0.082 R)
• M2: 162,164 km (0.083 R)
• M3: 280,047 km (0.093 R)
• M4: 338,241 km (0.093 R)
• M5: 379,231 km (0.097 R)
• M6: 466,596 km (0.093 R)
• M7: 560,394 km (0.106 R)
• M8: 739,013 km (0.12 R)
• M9: 963,709 km (0.114 R)
• M10: 1,337,704 km (0.096 R)
• M11: 1,898,247 km (0.055 R)
• M12: 2,010,745 km (0.119 R)
• M13: 2,646,087 km (0.098 R)
• M14: 2,813,936 km (0.112 R)
• M15: 2,942,141 km (0.114 R)
• M16: 3,844,366 km (0.111 R)
• M17: 4,276,255 km (0.082 R)
• M18: 5,500,863 km (0.102 R)
• M19: 5,607,527 km (0.102 R)
• M20: 6,041,061 km (0.103 R)
• M21: 6,206,367 km (0.041 R)
• M22: 6,317,368 km (0.059 R)
• M23: 6,373,168 km (0.08 R)
• M24: 6,429,118 km (0.039 R)
• M25: 7,404,646 km (0.112 R)
• M26: 7,463,438 km (0.119 R)
• M27: 10,660,943 km (0.091 R)
• M28: 11,877,473 km (0.11 R)
• M29: 12,223,193 km (0.106 R)
• M30: 12,572,205 km (0.1 R)
• M31: 13,638,688 km (0.047 R)
• M32: 15,629,836 km (0.114 R)
• M33: 15,932,622 km (0.073 R)
• M34: 16,084,613 km (0.103 R)
• M35: 18,183,771 km (0.062 R)
• M36: 18,502,115 km (0.1 R)
• M37: 18,581,851 km (0.12 R)
• M38: 19,630,382 km (0.038 R)
• M39: 20,946,843 km (0.109 R)
• M40: 21,364,072 km (0.074 R)
• M41: 21,783,993 km (0.069 R)
• M42: 22,037,262 km (0.091 R)
• M43: 22,632,063 km (0.096 R)
• M44: 24,798,989 km (0.025 R)
• M45: 25,417,576 km (0.116 R)
• M46: 25,595,148 km (0.115 R)
• M47: 25,773,170 km (0.111 R)
• M48: 28,400,857 km (0.09 R)
• M49: 28,769,915 km (0.113 R)
• M50: 30,356,101 km (0.063 R)
• M51: 31,017,473 km (0.117 R)
• M52: 31,492,745 km (0.043 R)
• M53: 32,836,433 km (0.114 R)
• M54: 33,709,935 km (0.031 R)
• M55: 33,905,161 km (0.072 R)
• M56: 36,676,611 km (0.09 R)
• M57: 36,776,991 km (0.073 R)
• M58: 37,987,836 km (0.111 R)
• M59: 39,725,565 km (0.099 R)
• M60: 42,854,853 km (0.094 R)
• M61: 44,984,529 km (0.103 R)
• M62: 48,242,920 km (0.087 R)
• M63: 48,683,037 km (0.064 R)
• M64: 49,345,905 km (0.113 R)
• M65: 49,900,464 km (0.079 R)
• M66: 50,680,318 km (0.076 R)
• M67: 51,688,907 km (0.082 R)
• M68: 52,817,323 km (0.101 R)
• M69: 53,384,599 km (0.105 R)
• M70: 54,067,962 km (0.108 R)
• M71: 54,983,650 km (0.113 R)
• M72: 56,482,471 km (0.077 R)
• M73: 56,714,198 km (0.029 R)
• M74: 56,830,286 km (0.099 R)
• M75: 57,644,548 km (0.085 R)
• M76: 58,931,837 km (0.082 R)
• M77: 60,228,701 km (0.113 R)
• M78: 63,571,914 km (0.115 R)
• M79: 65,265,811 km (0.043 R)
• M80: 65,509,057 km (0.104 R)
• M81: 67,465,648 km (0.1 R)
• M82: 68,698,185 km (0.115 R)
• M83: 69,938,201 km (0.096 R)
• M84: 70,810,507 km (0.068 R)
• M85: 71,811,915 km (0.078 R)
• M86: 72,566,187 km (0.095 R)
• M87: 74,717,105 km (0.085 R)
• M88: 75,098,729 km (0.114 R)
• M89: 76,375,996 km (0.105 R)
• M90: 76,760,463 km (0.069 R)
• M91: 76,888,818 km (0.115 R)
• M92: 77,274,182 km (0.119 R)
• M93: 78,822,220 km (0.079 R)
• M94: 81,686,721 km (0.06 R)
• M95: 86,447,074 km (0.086 R)
• M96: 87,115,328 km (0.092 R)
• M97: 88,188,094 km (0.091 R)
• M98: 88,726,048 km (0.052 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 19,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit