🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1 AU - 1.24 AU

Year: 415 Days

Day: 45 Hours

Environment

Temp: 38 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.85 AU - 1.91 AU

Year: 902 Days

Day: 43.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.29 AU - 3.33 AU

Year: 2107 Days

Day: 39.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.69 AU - 5.35 AU

Year: 3935 Days

Day: 26.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 54.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.3

Radius: 8

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.85 AU - 9.05 AU

Year: 7842 Days

Day: 6.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 111,033,861 km

• M1: 215,870 km (0.104 R)
• M2: 346,917 km (0.075 R)
• M3: 409,599 km (0.035 R)
• M4: 591,360 km (0.057 R)
• M5: 990,039 km (0.053 R)
• M6: 1,084,136 km (0.099 R)
• M7: 1,181,374 km (0.065 R)
• M8: 1,521,710 km (0.118 R)
• M9: 1,663,080 km (0.115 R)
• M10: 1,759,869 km (0.1 R)
• M11: 1,975,889 km (0.103 R)
• M12: 2,078,513 km (0.05 R)
• M13: 2,235,890 km (0.094 R)
• M14: 2,324,901 km (0.108 R)
• M15: 2,397,156 km (0.073 R)
• M16: 2,580,862 km (0.087 R)
• M17: 2,693,360 km (0.11 R)
• M18: 3,001,382 km (0.104 R)
• M19: 3,080,220 km (0.11 R)
• M20: 3,546,517 km (0.12 R)
• M21: 3,841,374 km (0.098 R)
• M22: 4,980,861 km (0.099 R)
• M23: 5,311,024 km (0.112 R)
• M24: 5,794,823 km (0.093 R)
• M25: 5,942,775 km (0.084 R)
• M26: 6,116,907 km (0.06 R)
• M27: 6,217,288 km (0.113 R)
• M28: 6,318,116 km (0.118 R)
• M29: 6,394,112 km (0.098 R)
• M30: 6,623,895 km (0.086 R)
• M31: 6,830,489 km (0.09 R)
• M32: 7,065,358 km (0.105 R)
• M33: 7,382,805 km (0.099 R)
• M34: 7,623,956 km (0.098 R)
• M35: 7,704,889 km (0.033 R)
• M36: 7,813,198 km (0.095 R)
• M37: 8,279,494 km (0.082 R)
• M38: 8,530,071 km (0.071 R)
• M39: 8,614,145 km (0.095 R)
• M40: 9,038,703 km (0.075 R)
• M41: 9,441,122 km (0.097 R)
• M42: 10,174,151 km (0.108 R)
• M43: 10,322,851 km (0.116 R)
• M44: 11,261,578 km (0.042 R)
• M45: 12,007,024 km (0.117 R)
• M46: 12,069,855 km (0.105 R)
• M47: 12,640,272 km (0.07 R)
• M48: 14,537,472 km (0.118 R)
• M49: 14,772,491 km (0.119 R)
• M50: 15,110,283 km (0.108 R)
• M51: 15,828,053 km (0.064 R)
• M52: 16,837,240 km (0.1 R)
• M53: 16,942,856 km (0.1 R)
• M54: 18,371,815 km (0.113 R)
• M55: 19,064,154 km (0.107 R)
• M56: 19,284,512 km (0.11 R)
• M57: 19,468,816 km (0.081 R)
• M58: 19,913,421 km (0.106 R)
• M59: 20,099,820 km (0.091 R)
• M60: 20,624,460 km (0.111 R)
• M61: 21,153,588 km (0.12 R)
• M62: 21,955,731 km (0.094 R)
• M63: 22,534,825 km (0.083 R)
• M64: 23,432,412 km (0.084 R)
• M65: 23,747,316 km (0.108 R)
• M66: 23,865,797 km (0.116 R)
• M67: 24,024,072 km (0.109 R)
• M68: 24,103,359 km (0.104 R)
• M69: 24,262,082 km (0.115 R)
• M70: 24,381,461 km (0.029 R)
• M71: 24,580,725 km (0.098 R)
• M72: 24,900,715 km (0.112 R)
• M73: 25,222,201 km (0.108 R)
• M74: 25,504,492 km (0.067 R)
• M75: 25,625,816 km (0.081 R)
• M76: 26,316,958 km (0.092 R)
• M77: 26,521,459 km (0.085 R)
• M78: 27,344,546 km (0.092 R)
• M79: 27,468,712 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.2

Radius: 5.1

Gravity: 33.53 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 17.44 AU - 22.52 AU

Year: 31244 Days

Day: 17.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 111,033,861 km

• M1: 331,359 km (0.1 R)
• M2: 821,442 km (0.069 R)
• M3: 918,082 km (0.097 R)
• M4: 1,304,045 km (0.085 R)
• M5: 1,341,444 km (0.069 R)
• M6: 1,860,100 km (0.068 R)
• M7: 2,252,196 km (0.117 R)
• M8: 2,960,243 km (0.097 R)
• M9: 3,312,695 km (0.114 R)
• M10: 3,415,918 km (0.086 R)
• M11: 3,520,038 km (0.116 R)
• M12: 4,734,174 km (0.118 R)
• M13: 6,127,379 km (0.055 R)
• M14: 6,190,659 km (0.044 R)
• M15: 6,317,817 km (0.072 R)
• M16: 7,099,017 km (0.079 R)
• M17: 7,841,621 km (0.077 R)
• M18: 8,326,917 km (0.059 R)
• M19: 8,893,444 km (0.091 R)
• M20: 9,326,530 km (0.1 R)
• M21: 10,363,392 km (0.055 R)
• M22: 10,666,328 km (0.075 R)
• M23: 12,065,218 km (0.113 R)
• M24: 12,624,564 km (0.116 R)
• M25: 13,438,377 km (0.047 R)
• M26: 13,520,656 km (0.085 R)
• M27: 16,417,020 km (0.105 R)
• M28: 17,304,135 km (0.104 R)
• M29: 17,663,320 km (0.104 R)
• M30: 18,115,704 km (0.084 R)
• M31: 19,217,043 km (0.085 R)
• M32: 19,963,237 km (0.099 R)
• M33: 20,339,775 km (0.114 R)
• M34: 22,746,506 km (0.106 R)
• M35: 23,337,268 km (0.077 R)
• M36: 26,263,552 km (0.034 R)
• M37: 26,469,548 km (0.058 R)
• M38: 28,242,283 km (0.101 R)
• M39: 28,770,962 km (0.047 R)
• M40: 30,484,605 km (0.072 R)
• M41: 31,026,898 km (0.11 R)
• M42: 31,244,712 km (0.071 R)
• M43: 31,353,769 km (0.091 R)
• M44: 32,341,264 km (0.114 R)
• M45: 32,783,326 km (0.096 R)
• M46: 33,673,733 km (0.071 R)
• M47: 35,137,398 km (0.068 R)
• M48: 35,250,793 km (0.033 R)
• M49: 35,819,864 km (0.106 R)
• M50: 36,391,926 km (0.083 R)
• M51: 36,736,600 km (0.11 R)
• M52: 37,545,176 km (0.085 R)
• M53: 40,124,243 km (0.112 R)
• M54: 40,242,725 km (0.054 R)
• M55: 40,480,286 km (0.101 R)
• M56: 41,674,825 km (0.071 R)
• M57: 46,567,274 km (0.116 R)
• M58: 49,334,535 km (0.071 R)
• M59: 51,766,847 km (0.096 R)
• M60: 52,025,053 km (0.072 R)
• M61: 52,802,513 km (0.088 R)
• M62: 54,237,905 km (0.118 R)
• M63: 54,762,993 km (0.12 R)
• M64: 56,348,432 km (0.101 R)
• M65: 57,681,199 km (0.104 R)
• M66: 58,351,397 km (0.061 R)
• M67: 62,563,924 km (0.065 R)
• M68: 62,839,034 km (0.12 R)
• M69: 65,612,429 km (0.063 R)
• M70: 66,732,917 km (0.111 R)
• M71: 67,859,689 km (0.063 R)
• M72: 68,283,948 km (0.066 R)
• M73: 70,847,308 km (0.113 R)
• M74: 70,990,622 km (0.056 R)
• M75: 73,877,562 km (0.119 R)
• M76: 75,628,156 km (0.07 R)
• M77: 77,835,323 km (0.092 R)
• M78: 82,463,582 km (0.111 R)
• M79: 83,823,876 km (0.082 R)
• M80: 84,582,786 km (0.091 R)
• M81: 85,191,649 km (0.057 R)
• M82: 85,344,089 km (0.106 R)
• M83: 90,580,164 km (0.104 R)
• M84: 91,202,940 km (0.103 R)
• M85: 96,077,736 km (0.087 R)
• M86: 96,712,929 km (0.052 R)
• M87: 97,349,468 km (0.06 R)
• M88: 97,508,790 km (0.082 R)
• M89: 98,147,124 km (0.063 R)
• M90: 101,682,421 km (0.038 R)
• M91: 107,227,415 km (0.087 R)
• M92: 110,368,671 km (0.106 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 14,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit