🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.47 AU - 0.59 AU

Year: 141 Days

Day: 43.7 Hours

Environment

Temp: 248 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,834,480 km

• M1: 56,398 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.51 AU - 0.75 AU

Year: 183 Days

Day: 38.7 Hours

Environment

Temp: 197 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.63 AU - 0.69 AU

Year: 196 Days

Day: 41.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,834,480 km

• M1: 153,936 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.33 AU - 2.07 AU

Year: 810 Days

Day: 47.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,834,480 km

• M1: 1,561,652 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.14 AU - 3.56 AU

Year: 2240 Days

Day: 47.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.5

Radius: 14.6

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.53 AU - 12.21 AU

Year: 12197 Days

Day: 11.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,834,480 km

• M1: 271,071 km (0.084 R)
• M2: 378,632 km (0.117 R)
• M3: 479,760 km (0.112 R)
• M4: 611,257 km (0.084 R)
• M5: 719,865 km (0.093 R)
• M6: 876,943 km (0.109 R)
• M7: 981,661 km (0.066 R)
• M8: 1,252,134 km (0.11 R)
• M9: 1,446,611 km (0.073 R)
• M10: 2,090,780 km (0.119 R)
• M11: 3,077,079 km (0.069 R)
• M12: 3,480,843 km (0.101 R)
• M13: 3,619,221 km (0.101 R)
• M14: 3,724,239 km (0.096 R)
• M15: 4,301,986 km (0.082 R)
• M16: 5,420,529 km (0.085 R)
• M17: 5,622,337 km (0.091 R)
• M18: 5,991,844 km (0.117 R)
• M19: 6,369,279 km (0.107 R)
• M20: 6,797,877 km (0.118 R)
• M21: 7,280,330 km (0.099 R)
• M22: 8,324,822 km (0.091 R)
• M23: 8,605,019 km (0.09 R)
• M24: 9,953,943 km (0.106 R)
• M25: 10,552,185 km (0.114 R)
• M26: 11,162,096 km (0.074 R)
• M27: 11,367,942 km (0.028 R)
• M28: 12,416,324 km (0.072 R)
• M29: 12,736,912 km (0.111 R)
• M30: 12,952,034 km (0.11 R)
• M31: 13,386,167 km (0.089 R)
• M32: 13,714,834 km (0.108 R)
• M33: 15,974,061 km (0.118 R)
• M34: 16,206,237 km (0.114 R)
• M35: 16,322,773 km (0.116 R)
• M36: 16,439,609 km (0.032 R)
• M37: 18,225,359 km (0.072 R)
• M38: 19,264,316 km (0.108 R)
• M39: 19,387,884 km (0.111 R)
• M40: 19,635,768 km (0.057 R)
• M41: 20,071,995 km (0.105 R)
• M42: 20,259,890 km (0.11 R)
• M43: 20,448,383 km (0.088 R)
• M44: 20,700,755 km (0.06 R)
• M45: 20,890,595 km (0.062 R)
• M46: 21,272,069 km (0.105 R)
• M47: 21,591,760 km (0.069 R)
• M48: 22,560,556 km (0.081 R)
• M49: 22,821,305 km (0.053 R)
• M50: 24,942,902 km (0.073 R)
• M51: 26,232,286 km (0.096 R)
• M52: 26,712,794 km (0.062 R)
• M53: 28,031,649 km (0.075 R)
• M54: 28,875,531 km (0.103 R)
• M55: 29,585,223 km (0.111 R)
• M56: 32,407,387 km (0.089 R)
• M57: 34,411,101 km (0.075 R)
• M58: 34,861,839 km (0.075 R)
• M59: 36,454,757 km (0.102 R)
• M60: 37,916,328 km (0.095 R)
• M61: 38,693,340 km (0.078 R)
• M62: 40,262,921 km (0.09 R)
• M63: 41,294,398 km (0.093 R)
• M64: 42,414,886 km (0.111 R)
• M65: 42,978,870 km (0.117 R)
• M66: 43,707,711 km (0.101 R)
• M67: 44,685,782 km (0.061 R)
• M68: 45,918,468 km (0.03 R)
• M69: 46,083,774 km (0.091 R)
• M70: 49,006,916 km (0.102 R)
• M71: 49,344,708 km (0.062 R)
• M72: 50,022,835 km (0.107 R)
• M73: 50,363,021 km (0.12 R)
• M74: 50,874,795 km (0.103 R)
• M75: 51,645,673 km (0.06 R)
• M76: 56,617,109 km (0.083 R)
• M77: 56,971,656 km (0.071 R)
• M78: 58,397,324 km (0.112 R)
• M79: 58,665,852 km (0.092 R)
• M80: 59,474,279 km (0.103 R)
• M81: 59,834,660 km (0.112 R)
• M82: 60,105,432 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.8

Radius: 6

Gravity: 27.72 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 14.78 AU - 17.28 AU

Year: 23442 Days

Day: 24.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,834,480 km

• M1: 108,458 km (0.11 R)
• M2: 170,392 km (0.045 R)
• M3: 250,576 km (0.095 R)
• M4: 325,525 km (0.118 R)
• M5: 430,842 km (0.116 R)
• M6: 572,511 km (0.096 R)
• M7: 784,342 km (0.109 R)
• M8: 870,061 km (0.092 R)
• M9: 958,922 km (0.083 R)
• M10: 1,378,395 km (0.107 R)
• M11: 1,699,133 km (0.119 R)
• M12: 2,324,302 km (0.12 R)
• M13: 2,880,058 km (0.045 R)
• M14: 2,924,339 km (0.092 R)
• M15: 3,013,948 km (0.102 R)
• M16: 3,665,746 km (0.039 R)
• M17: 3,713,917 km (0.065 R)
• M18: 3,762,386 km (0.1 R)
• M19: 3,908,843 km (0.057 R)
• M20: 4,462,205 km (0.051 R)
• M21: 5,364,580 km (0.09 R)
• M22: 5,696,388 km (0.117 R)
• M23: 6,554,481 km (0.061 R)
• M24: 8,009,470 km (0.12 R)
• M25: 8,902,420 km (0.106 R)
• M26: 9,626,025 km (0.046 R)
• M27: 9,759,615 km (0.085 R)
• M28: 10,780,920 km (0.044 R)
• M29: 11,059,023 km (0.044 R)
• M30: 11,339,369 km (0.119 R)
• M31: 11,480,589 km (0.106 R)
• M32: 11,978,900 km (0.111 R)
• M33: 13,144,567 km (0.08 R)
• M34: 14,193,846 km (0.086 R)
• M35: 15,192,113 km (0.093 R)
• M36: 16,292,255 km (0.108 R)
• M37: 18,072,320 km (0.06 R)
• M38: 19,743,329 km (0.086 R)
• M39: 20,769,420 km (0.095 R)
• M40: 21,288,824 km (0.116 R)
• M41: 21,988,194 km (0.091 R)
• M42: 22,164,271 km (0.098 R)
• M43: 22,872,916 km (0.041 R)
• M44: 23,769,306 km (0.05 R)
• M45: 24,312,646 km (0.091 R)
• M46: 24,951,578 km (0.089 R)
• M47: 27,942,489 km (0.088 R)
• M48: 29,868,412 km (0.112 R)
• M49: 31,638,005 km (0.071 R)
• M50: 32,836,583 km (0.087 R)
• M51: 32,937,113 km (0.117 R)
• M52: 34,662,126 km (0.081 R)
• M53: 35,380,794 km (0.11 R)
• M54: 35,897,206 km (0.05 R)
• M55: 37,146,797 km (0.115 R)
• M56: 39,154,251 km (0.094 R)
• M57: 40,980,093 km (0.046 R)
• M58: 42,066,921 km (0.091 R)
• M59: 42,394,840 km (0.091 R)
• M60: 43,936,446 km (0.095 R)
• M61: 46,734,375 km (0.105 R)
• M62: 46,960,716 km (0.115 R)
• M63: 48,555,130 km (0.05 R)
• M64: 48,784,314 km (0.085 R)
• M65: 54,154,728 km (0.112 R)
• M66: 56,186,417 km (0.116 R)
• M67: 56,909,274 km (0.1 R)
• M68: 57,151,024 km (0.108 R)
• M69: 58,121,166 km (0.106 R)
• M70: 60,323,696 km (0.07 R)
• M71: 61,683,241 km (0.069 R)
• M72: 61,807,258 km (0.104 R)
• M73: 62,180,056 km (0.116 R)
• M74: 66,710,926 km (0.069 R)
• M75: 67,093,299 km (0.048 R)
• M76: 70,567,111 km (0.104 R)
• M77: 71,346,964 km (0.097 R)
• M78: 74,891,686 km (0.025 R)
• M79: 77,152,708 km (0.114 R)
• M80: 77,956,049 km (0.051 R)
• M81: 78,762,232 km (0.104 R)
• M82: 82,287,206 km (0.064 R)
• M83: 82,971,018 km (0.07 R)
• M84: 84,481,957 km (0.064 R)
• M85: 85,448,060 km (0.084 R)
• M86: 87,391,486 km (0.117 R)
• M87: 88,228,935 km (0.089 R)
• M88: 88,508,533 km (0.104 R)
• M89: 89,349,423 km (0.092 R)
• M90: 89,630,367 km (0.105 R)
• M91: 91,463,241 km (0.064 R)
• M92: 92,597,342 km (0.099 R)
• M93: 93,593,514 km (0.044 R)
• M94: 93,736,081 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200.8

Radius: 6.7

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 12.97 AU - 21.17 AU

Year: 25760 Days

Day: 19.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 59,834,480 km

• M1: 252,372 km (0.065 R)
• M2: 917,933 km (0.11 R)
• M3: 1,005,746 km (0.109 R)
• M4: 1,166,265 km (0.096 R)
• M5: 1,286,093 km (0.057 R)
• M6: 1,538,016 km (0.086 R)
• M7: 2,145,383 km (0.065 R)
• M8: 2,322,956 km (0.037 R)
• M9: 2,413,462 km (0.119 R)
• M10: 2,629,482 km (0.098 R)
• M11: 4,051,709 km (0.105 R)
• M12: 4,345,519 km (0.057 R)
• M13: 4,570,514 km (0.031 R)
• M14: 4,722,655 km (0.088 R)
• M15: 4,876,442 km (0.086 R)
• M16: 5,268,089 km (0.029 R)
• M17: 5,548,286 km (0.062 R)
• M18: 5,833,419 km (0.119 R)
• M19: 5,957,137 km (0.103 R)
• M20: 7,020,927 km (0.084 R)
• M21: 7,373,679 km (0.108 R)
• M22: 7,959,205 km (0.066 R)
• M23: 10,546,500 km (0.033 R)
• M24: 10,899,402 km (0.085 R)
• M25: 11,153,868 km (0.079 R)
• M26: 11,461,890 km (0.04 R)
• M27: 11,565,262 km (0.057 R)
• M28: 11,876,874 km (0.059 R)
• M29: 12,561,733 km (0.043 R)
• M30: 13,259,458 km (0.115 R)
• M31: 15,029,500 km (0.111 R)
• M32: 15,827,156 km (0.09 R)
• M33: 17,166,954 km (0.114 R)
• M34: 17,285,136 km (0.115 R)
• M35: 17,940,225 km (0.116 R)
• M36: 19,152,118 km (0.108 R)
• M37: 20,703,597 km (0.059 R)
• M38: 21,653,693 km (0.11 R)
• M39: 22,037,711 km (0.06 R)
• M40: 22,230,692 km (0.068 R)
• M41: 22,424,122 km (0.067 R)
• M42: 22,812,628 km (0.081 R)
• M43: 24,189,826 km (0.1 R)
• M44: 24,388,791 km (0.066 R)
• M45: 24,521,784 km (0.083 R)
• M46: 25,459,014 km (0.092 R)
• M47: 25,593,952 km (0.111 R)
• M48: 25,729,039 km (0.111 R)
• M49: 25,932,192 km (0.078 R)
• M50: 28,900,962 km (0.107 R)
• M51: 30,246,745 km (0.098 R)
• M52: 31,251,294 km (0.105 R)
• M53: 32,412,772 km (0.12 R)
• M54: 33,514,411 km (0.08 R)
• M55: 33,958,567 km (0.069 R)
• M56: 34,553,667 km (0.09 R)
• M57: 34,927,512 km (0.075 R)
• M58: 35,829,887 km (0.073 R)
• M59: 38,582,787 km (0.071 R)
• M60: 38,737,770 km (0.073 R)
• M61: 38,892,903 km (0.038 R)
• M62: 39,281,558 km (0.113 R)
• M63: 40,455,453 km (0.114 R)
• M64: 41,403,006 km (0.041 R)
• M65: 41,482,293 km (0.107 R)
• M66: 42,677,580 km (0.119 R)
• M67: 42,757,615 km (0.102 R)
• M68: 42,998,168 km (0.108 R)
• M69: 44,207,816 km (0.071 R)
• M70: 44,369,831 km (0.065 R)
• M71: 46,001,944 km (0.095 R)
• M72: 47,487,600 km (0.102 R)
• M73: 47,903,033 km (0.061 R)
• M74: 48,403,139 km (0.083 R)
• M75: 49,492,810 km (0.054 R)
• M76: 49,998,451 km (0.056 R)
• M77: 51,781,508 km (0.038 R)
• M78: 51,952,349 km (0.107 R)
• M79: 52,552,086 km (0.082 R)
• M80: 52,723,825 km (0.118 R)
• M81: 53,326,405 km (0.071 R)
• M82: 54,451,531 km (0.062 R)
• M83: 54,625,214 km (0.117 R)
• M84: 54,973,478 km (0.067 R)
• M85: 55,934,644 km (0.102 R)
• M86: 58,406,150 km (0.085 R)
• M87: 59,118,835 km (0.042 R)
• M88: 59,655,292 km (0.101 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 19,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit