🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.79 AU - 1.13 AU

Year: 347 Days

Day: 46.5 Hours

Environment

Temp: 44 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.12 AU - 1.36 AU

Year: 509 Days

Day: 44.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 28,592,232 km

• M1: 100,829 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.78 AU - 1.84 AU

Year: 898 Days

Day: 27.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,592,232 km

• M1: 1,437,037 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.84 AU - 1.94 AU

Year: 959 Days

Day: 47.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,592,232 km

• M1: 540,497 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.84 AU - 4.3 AU

Year: 3029 Days

Day: 41 Hours

Environment

Temp: -133 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110

Radius: 12.8

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.28 AU - 5.08 AU

Year: 3735 Days

Day: 11.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 28,592,232 km

• M1: 197,020 km (0.032 R)
• M2: 317,596 km (0.044 R)
• M3: 438,920 km (0.072 R)
• M4: 594,203 km (0.104 R)
• M5: 735,274 km (0.117 R)
• M6: 851,212 km (0.117 R)
• M7: 942,766 km (0.119 R)
• M8: 1,230,442 km (0.118 R)
• M9: 1,317,957 km (0.118 R)
• M10: 1,537,268 km (0.063 R)
• M11: 1,680,433 km (0.1 R)
• M12: 1,798,466 km (0.081 R)
• M13: 1,919,341 km (0.113 R)
• M14: 2,053,530 km (0.08 R)
• M15: 2,233,945 km (0.077 R)
• M16: 2,441,886 km (0.038 R)
• M17: 2,531,346 km (0.08 R)
• M18: 2,841,761 km (0.068 R)
• M19: 3,213,512 km (0.074 R)
• M20: 3,424,146 km (0.079 R)
• M21: 3,512,259 km (0.03 R)
• M22: 3,664,998 km (0.107 R)
• M23: 3,898,371 km (0.117 R)
• M24: 4,475,819 km (0.105 R)
• M25: 4,824,083 km (0.096 R)
• M26: 4,980,113 km (0.116 R)
• M27: 5,710,600 km (0.075 R)
• M28: 6,521,420 km (0.117 R)
• M29: 6,694,355 km (0.114 R)
• M30: 6,805,207 km (0.052 R)
• M31: 6,916,508 km (0.03 R)
• M32: 7,092,884 km (0.094 R)
• M33: 7,352,137 km (0.056 R)
• M34: 7,565,015 km (0.116 R)
• M35: 7,829,953 km (0.104 R)
• M36: 8,266,928 km (0.095 R)
• M37: 8,954,779 km (0.115 R)
• M38: 9,059,497 km (0.096 R)
• M39: 9,607,325 km (0.101 R)
• M40: 9,948,558 km (0.078 R)
• M41: 10,093,368 km (0.076 R)
• M42: 10,275,429 km (0.069 R)
• M43: 10,385,234 km (0.067 R)
• M44: 11,333,983 km (0.118 R)
• M45: 11,751,810 km (0.112 R)
• M46: 12,020,339 km (0.09 R)
• M47: 12,174,724 km (0.112 R)
• M48: 12,446,393 km (0.118 R)
• M49: 12,739,904 km (0.12 R)
• M50: 13,433,290 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.5

Radius: 12.1

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.9 AU - 9.18 AU

Year: 8411 Days

Day: 12.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,592,232 km

• M1: 256,261 km (0.104 R)
• M2: 369,507 km (0.055 R)
• M3: 547,827 km (0.104 R)
• M4: 1,009,786 km (0.105 R)
• M5: 1,159,982 km (0.106 R)
• M6: 1,437,785 km (0.083 R)
• M7: 1,545,645 km (0.103 R)
• M8: 1,624,483 km (0.114 R)
• M9: 1,737,130 km (0.066 R)
• M10: 1,836,015 km (0.118 R)
• M11: 1,987,857 km (0.094 R)
• M12: 2,091,528 km (0.096 R)
• M13: 2,179,342 km (0.092 R)
• M14: 2,395,361 km (0.089 R)
• M15: 2,751,853 km (0.11 R)
• M16: 2,926,733 km (0.119 R)
• M17: 3,206,182 km (0.114 R)
• M18: 3,287,712 km (0.094 R)
• M19: 3,390,636 km (0.117 R)
• M20: 3,727,081 km (0.073 R)
• M21: 3,899,418 km (0.078 R)
• M22: 4,008,475 km (0.042 R)
• M23: 4,941,218 km (0.09 R)
• M24: 5,202,715 km (0.055 R)
• M25: 5,615,904 km (0.077 R)
• M26: 6,217,288 km (0.115 R)
• M27: 6,370,775 km (0.106 R)
• M28: 6,629,579 km (0.091 R)
• M29: 6,707,969 km (0.074 R)
• M30: 7,211,216 km (0.11 R)
• M31: 7,671,977 km (0.109 R)
• M32: 8,282,337 km (0.062 R)
• M33: 8,536,653 km (0.113 R)
• M34: 8,736,216 km (0.106 R)
• M35: 8,995,021 km (0.095 R)
• M36: 9,757,072 km (0.054 R)
• M37: 11,124,546 km (0.102 R)
• M38: 12,261,490 km (0.1 R)
• M39: 12,357,981 km (0.096 R)
• M40: 12,616,336 km (0.118 R)
• M41: 12,909,099 km (0.048 R)
• M42: 14,170,060 km (0.103 R)
• M43: 14,644,435 km (0.029 R)
• M44: 15,193,010 km (0.12 R)
• M45: 15,331,239 km (0.108 R)
• M46: 15,713,611 km (0.118 R)
• M47: 15,923,347 km (0.069 R)
• M48: 16,487,481 km (0.092 R)
• M49: 16,950,785 km (0.077 R)
• M50: 17,454,332 km (0.08 R)
• M51: 17,671,697 km (0.052 R)
• M52: 18,365,981 km (0.104 R)
• M53: 18,957,491 km (0.107 R)
• M54: 19,856,574 km (0.101 R)
• M55: 19,969,820 km (0.053 R)
• M56: 20,387,347 km (0.042 R)
• M57: 20,578,085 km (0.105 R)
• M58: 20,922,908 km (0.089 R)
• M59: 21,115,291 km (0.031 R)
• M60: 22,952,502 km (0.115 R)
• M61: 23,230,455 km (0.049 R)
• M62: 23,389,777 km (0.101 R)
• M63: 23,749,709 km (0.034 R)
• M64: 24,434,419 km (0.087 R)
• M65: 24,637,124 km (0.053 R)
• M66: 24,759,046 km (0.054 R)
• M67: 25,166,551 km (0.083 R)
• M68: 25,412,340 km (0.069 R)
• M69: 25,617,588 km (0.062 R)
• M70: 25,699,867 km (0.1 R)
• M71: 25,823,435 km (0.084 R)
• M72: 26,195,485 km (0.112 R)
• M73: 26,402,827 km (0.095 R)
• M74: 26,735,832 km (0.059 R)
• M75: 27,028,446 km (0.079 R)
• M76: 27,616,665 km (0.114 R)
• M77: 28,251,558 km (0.065 R)
• M78: 28,464,286 km (0.052 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: 347 - 11,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit