🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.4 AU - 0.62 AU

Year: 131 Days

Day: 27.9 Hours

Environment

Temp: 184 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 101,954,021 km

• M1: 40,391 km (0.081 R)
• M2: 441,314 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.76 AU - 1.12 AU

Year: 328 Days

Day: 12.2 Hours

Environment

Temp: 124 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.73 AU - 2.07 AU

Year: 943 Days

Day: 44.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.14 AU - 3.48 AU

Year: 1695 Days

Day: 43.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.3

Radius: 8.9

Gravity: 11.11 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.36 AU - 8.92 AU

Year: 7600 Days

Day: 9.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 101,954,021 km

• M1: 242,349 km (0.113 R)
• M2: 302,786 km (0.105 R)
• M3: 370,255 km (0.101 R)
• M4: 878,289 km (0.115 R)
• M5: 1,358,199 km (0.078 R)
• M6: 1,418,487 km (0.084 R)
• M7: 1,865,336 km (0.064 R)
• M8: 2,023,760 km (0.067 R)
• M9: 2,093,024 km (0.063 R)
• M10: 2,257,881 km (0.06 R)
• M11: 2,500,828 km (0.105 R)
• M12: 2,803,614 km (0.099 R)
• M13: 2,907,135 km (0.096 R)
• M14: 3,279,784 km (0.118 R)
• M15: 3,527,368 km (0.115 R)
• M16: 3,583,168 km (0.082 R)
• M17: 3,639,417 km (0.104 R)
• M18: 4,040,788 km (0.111 R)
• M19: 4,187,693 km (0.11 R)
• M20: 4,246,784 km (0.08 R)
• M21: 4,306,324 km (0.098 R)
• M22: 4,366,163 km (0.068 R)
• M23: 5,042,196 km (0.109 R)
• M24: 5,392,405 km (0.074 R)
• M25: 5,816,664 km (0.073 R)
• M26: 6,049,588 km (0.119 R)
• M27: 6,593,377 km (0.082 R)
• M28: 7,294,991 km (0.105 R)
• M29: 7,546,315 km (0.052 R)
• M30: 7,763,980 km (0.032 R)
• M31: 7,983,590 km (0.069 R)
• M32: 8,354,293 km (0.099 R)
• M33: 8,429,242 km (0.082 R)
• M34: 9,228,393 km (0.07 R)
• M35: 9,461,168 km (0.108 R)
• M36: 11,309,449 km (0.086 R)
• M37: 11,392,177 km (0.087 R)
• M38: 11,600,268 km (0.08 R)
• M39: 11,977,853 km (0.118 R)
• M40: 12,444,897 km (0.085 R)
• M41: 13,047,926 km (0.09 R)
• M42: 13,704,511 km (0.11 R)
• M43: 14,282,258 km (0.098 R)
• M44: 14,371,867 km (0.055 R)
• M45: 14,641,892 km (0.114 R)
• M46: 16,719,208 km (0.049 R)
• M47: 17,002,995 km (0.086 R)
• M48: 17,431,892 km (0.096 R)
• M49: 18,106,129 km (0.047 R)
• M50: 18,788,745 km (0.046 R)
• M51: 18,985,466 km (0.046 R)
• M52: 19,878,565 km (0.086 R)
• M53: 20,129,141 km (0.108 R)
• M54: 20,330,351 km (0.106 R)
• M55: 20,481,594 km (0.077 R)
• M56: 21,757,215 km (0.117 R)
• M57: 22,326,734 km (0.026 R)
• M58: 22,430,705 km (0.103 R)
• M59: 22,534,974 km (0.068 R)
• M60: 23,798,179 km (0.056 R)
• M61: 24,331,196 km (0.118 R)
• M62: 25,681,167 km (0.077 R)
• M63: 25,790,075 km (0.108 R)
• M64: 28,509,465 km (0.077 R)
• M65: 28,735,357 km (0.108 R)
• M66: 28,792,055 km (0.109 R)
• M67: 29,018,696 km (0.11 R)
• M68: 29,988,988 km (0.118 R)
• M69: 30,046,433 km (0.119 R)
• M70: 30,218,770 km (0.118 R)
• M71: 30,853,813 km (0.117 R)
• M72: 30,969,751 km (0.101 R)
• M73: 33,022,084 km (0.088 R)
• M74: 33,259,496 km (0.1 R)
• M75: 33,616,437 km (0.116 R)
• M76: 34,454,634 km (0.102 R)
• M77: 34,635,049 km (0.091 R)
• M78: 35,724,720 km (0.045 R)
• M79: 36,090,337 km (0.112 R)
• M80: 36,396,115 km (0.039 R)
• M81: 37,751,322 km (0.091 R)
• M82: 38,372,751 km (0.118 R)
• M83: 38,934,940 km (0.113 R)
• M84: 38,997,622 km (0.079 R)
• M85: 39,122,985 km (0.096 R)
• M86: 39,878,005 km (0.069 R)
• M87: 40,004,415 km (0.101 R)
• M88: 40,574,383 km (0.047 R)
• M89: 41,530,463 km (0.03 R)
• M90: 41,786,724 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.1

Radius: 3

Gravity: 9.68 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 13.52 AU - 18.4 AU

Year: 22947 Days

Day: 23.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 101,954,021 km

• M1: 299,944 km (0.099 R)
• M2: 491,728 km (0.094 R)
• M3: 668,553 km (0.054 R)
• M4: 1,130,960 km (0.114 R)
• M5: 1,671,158 km (0.103 R)
• M6: 1,778,868 km (0.108 R)
• M7: 2,001,021 km (0.105 R)
• M8: 2,471,207 km (0.116 R)
• M9: 3,130,784 km (0.105 R)
• M10: 3,317,034 km (0.118 R)
• M11: 3,507,023 km (0.082 R)
• M12: 3,983,043 km (0.062 R)
• M13: 4,568,420 km (0.036 R)
• M14: 4,963,209 km (0.087 R)
• M15: 5,559,655 km (0.099 R)
• M16: 5,915,100 km (0.101 R)
• M17: 6,716,047 km (0.086 R)
• M18: 8,015,604 km (0.058 R)
• M19: 8,197,066 km (0.034 R)
• M20: 8,306,571 km (0.1 R)
• M21: 8,898,979 km (0.054 R)
• M22: 8,936,378 km (0.108 R)
• M23: 9,086,724 km (0.086 R)
• M24: 9,581,444 km (0.106 R)
• M25: 9,735,381 km (0.089 R)
• M26: 9,812,573 km (0.103 R)
• M27: 10,280,515 km (0.07 R)
• M28: 11,727,276 km (0.116 R)
• M29: 12,938,121 km (0.085 R)
• M30: 14,231,993 km (0.104 R)
• M31: 14,451,603 km (0.101 R)
• M32: 14,583,848 km (0.055 R)
• M33: 15,296,233 km (0.117 R)
• M34: 18,019,363 km (0.116 R)
• M35: 18,495,383 km (0.106 R)
• M36: 18,591,126 km (0.092 R)
• M37: 19,411,371 km (0.088 R)
• M38: 20,391,387 km (0.116 R)
• M39: 20,539,788 km (0.052 R)
• M40: 21,790,276 km (0.051 R)
• M41: 22,603,490 km (0.071 R)
• M42: 23,168,222 km (0.119 R)
• M43: 24,416,467 km (0.101 R)
• M44: 26,060,847 km (0.115 R)
• M45: 26,437,085 km (0.064 R)
• M46: 26,761,114 km (0.118 R)
• M47: 26,815,119 km (0.088 R)
• M48: 26,869,274 km (0.103 R)
• M49: 27,685,928 km (0.074 R)
• M50: 27,850,187 km (0.104 R)
• M51: 27,959,992 km (0.102 R)
• M52: 29,065,071 km (0.101 R)
• M53: 29,287,673 km (0.096 R)
• M54: 30,127,964 km (0.088 R)
• M55: 30,466,205 km (0.108 R)
• M56: 32,004,220 km (0.073 R)
• M57: 33,976,369 km (0.118 R)
• M58: 34,387,315 km (0.1 R)
• M59: 34,622,782 km (0.029 R)
• M60: 34,740,814 km (0.068 R)
• M61: 35,808,494 km (0.068 R)
• M62: 36,466,276 km (0.056 R)
• M63: 37,551,310 km (0.119 R)
• M64: 37,733,221 km (0.052 R)
• M65: 37,915,281 km (0.114 R)
• M66: 38,891,706 km (0.107 R)
• M67: 39,383,135 km (0.115 R)
• M68: 40,000,077 km (0.069 R)
• M69: 40,433,911 km (0.041 R)
• M70: 41,181,152 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.5

Radius: 4.8

Gravity: 43.03 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 16.89 AU - 17.61 AU

Year: 25784 Days

Day: 15.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 101,954,021 km

• M1: 132,544 km (0.062 R)
• M2: 285,582 km (0.111 R)
• M3: 486,941 km (0.096 R)
• M4: 1,000,062 km (0.11 R)
• M5: 1,064,987 km (0.103 R)
• M6: 1,097,899 km (0.116 R)
• M7: 1,164,919 km (0.115 R)
• M8: 1,594,863 km (0.099 R)
• M9: 1,748,201 km (0.094 R)
• M10: 2,719,689 km (0.076 R)
• M11: 2,903,096 km (0.111 R)
• M12: 3,330,348 km (0.109 R)
• M13: 3,576,137 km (0.049 R)
• M14: 3,726,483 km (0.11 R)
• M15: 4,890,953 km (0.114 R)
• M16: 5,569,678 km (0.086 R)
• M17: 6,157,748 km (0.106 R)
• M18: 6,398,451 km (0.067 R)
• M19: 6,703,630 km (0.11 R)
• M20: 6,827,048 km (0.051 R)
• M21: 7,455,359 km (0.034 R)
• M22: 8,036,398 km (0.11 R)
• M23: 8,565,226 km (0.119 R)
• M24: 8,833,754 km (0.098 R)
• M25: 9,656,094 km (0.064 R)
• M26: 9,725,657 km (0.101 R)
• M27: 9,795,519 km (0.072 R)
• M28: 11,007,112 km (0.104 R)
• M29: 11,965,137 km (0.106 R)
• M30: 14,673,906 km (0.087 R)
• M31: 15,481,285 km (0.071 R)
• M32: 16,552,107 km (0.119 R)
• M33: 16,802,683 km (0.117 R)
• M34: 17,646,714 km (0.106 R)
• M35: 17,817,256 km (0.076 R)
• M36: 19,463,730 km (0.066 R)
• M37: 19,728,070 km (0.114 R)
• M38: 20,797,545 km (0.068 R)
• M39: 21,339,388 km (0.111 R)
• M40: 21,794,315 km (0.088 R)
• M41: 22,992,295 km (0.045 R)
• M42: 26,322,045 km (0.053 R)
• M43: 26,809,883 km (0.076 R)
• M44: 28,390,833 km (0.115 R)
• M45: 32,473,359 km (0.102 R)
• M46: 32,996,503 km (0.118 R)
• M47: 33,101,371 km (0.115 R)
• M48: 34,475,876 km (0.106 R)
• M49: 35,009,492 km (0.083 R)
• M50: 36,084,802 km (0.082 R)
• M51: 36,952,768 km (0.091 R)
• M52: 37,170,882 km (0.05 R)
• M53: 37,717,962 km (0.073 R)
• M54: 39,932,908 km (0.041 R)
• M55: 41,055,939 km (0.092 R)
• M56: 43,908,920 km (0.101 R)
• M57: 46,236,962 km (0.12 R)
• M58: 50,769,179 km (0.042 R)
• M59: 53,457,154 km (0.113 R)
• M60: 53,950,677 km (0.078 R)
• M61: 55,690,351 km (0.102 R)
• M62: 55,815,414 km (0.102 R)
• M63: 61,405,438 km (0.055 R)
• M64: 61,534,541 km (0.082 R)
• M65: 62,440,805 km (0.111 R)
• M66: 63,090,808 km (0.109 R)
• M67: 63,612,455 km (0.115 R)
• M68: 64,791,287 km (0.072 R)
• M69: 67,303,783 km (0.065 R)
• M70: 67,570,067 km (0.068 R)
• M71: 67,836,650 km (0.11 R)
• M72: 69,041,063 km (0.101 R)
• M73: 69,309,591 km (0.101 R)
• M74: 77,526,853 km (0.077 R)
• M75: 80,757,269 km (0.112 R)
• M76: 81,465,316 km (0.119 R)
• M77: 82,317,724 km (0.116 R)
• M78: 84,174,832 km (0.114 R)
• M79: 85,180,429 km (0.116 R)
• M80: 85,324,492 km (0.081 R)
• M81: 85,901,192 km (0.045 R)
• M82: 86,768,710 km (0.103 R)
• M83: 88,512,572 km (0.043 R)
• M84: 89,242,610 km (0.1 R)
• M85: 90,561,614 km (0.097 R)
• M86: 91,149,983 km (0.103 R)
• M87: 93,070,670 km (0.118 R)
• M88: 94,408,224 km (0.098 R)
• M89: 95,453,016 km (0.101 R)
• M90: 99,821,722 km (0.109 R)
• M91: 99,973,564 km (0.097 R)
• M92: 100,277,398 km (0.088 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 10,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit