🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.4 AU - 0.6 AU

Year: 163 Days

Day: 23.6 Hours

Environment

Temp: 18 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.17 AU - 1.63 AU

Year: 762 Days

Day: 23 Hours

Environment

Temp: -110 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.6

Radius: 14.1

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.08 AU - 5.26 AU

Year: 4644 Days

Day: 10.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 23,080,569 km

• M1: 223,050 km (0.096 R)
• M2: 334,351 km (0.108 R)
• M3: 524,640 km (0.083 R)
• M4: 660,475 km (0.09 R)
• M5: 863,329 km (0.106 R)
• M6: 1,224,309 km (0.084 R)
• M7: 1,318,107 km (0.1 R)
• M8: 1,667,268 km (0.069 R)
• M9: 1,843,943 km (0.07 R)
• M10: 2,294,383 km (0.088 R)
• M11: 2,532,542 km (0.067 R)
• M12: 2,696,053 km (0.037 R)
• M13: 2,969,368 km (0.078 R)
• M14: 3,076,929 km (0.109 R)
• M15: 3,296,090 km (0.052 R)
• M16: 3,385,250 km (0.117 R)
• M17: 3,611,891 km (0.105 R)
• M18: 3,984,838 km (0.057 R)
• M19: 4,080,132 km (0.08 R)
• M20: 4,224,345 km (0.036 R)
• M21: 4,395,036 km (0.081 R)
• M22: 5,334,510 km (0.079 R)
• M23: 5,466,157 km (0.051 R)
• M24: 5,679,184 km (0.105 R)
• M25: 5,786,745 km (0.111 R)
• M26: 5,895,054 km (0.067 R)
• M27: 6,587,093 km (0.078 R)
• M28: 6,785,460 km (0.082 R)
• M29: 7,101,411 km (0.072 R)
• M30: 7,480,941 km (0.085 R)
• M31: 8,351,750 km (0.108 R)
• M32: 8,877,138 km (0.095 R)
• M33: 9,222,858 km (0.102 R)
• M34: 9,509,039 km (0.092 R)
• M35: 9,765,899 km (0.098 R)
• M36: 9,927,614 km (0.114 R)
• M37: 11,084,604 km (0.07 R)
• M38: 11,525,319 km (0.111 R)
• M39: 12,952,483 km (0.101 R)
• M40: 13,380,782 km (0.028 R)
• M41: 13,632,704 km (0.047 R)
• M42: 14,068,333 km (0.1 R)
• M43: 16,008,767 km (0.038 R)
• M44: 16,468,482 km (0.111 R)
• M45: 16,932,534 km (0.12 R)
• M46: 17,322,536 km (0.106 R)
• M47: 17,794,368 km (0.12 R)
• M48: 18,430,158 km (0.106 R)
• M49: 18,871,771 km (0.104 R)
• M50: 19,642,500 km (0.082 R)
• M51: 19,847,000 km (0.116 R)
• M52: 20,175,816 km (0.084 R)
• M53: 20,299,533 km (0.108 R)
• M54: 20,922,160 km (0.114 R)
• M55: 21,173,035 km (0.072 R)
• M56: 21,762,002 km (0.096 R)
• M57: 22,356,504 km (0.106 R)
• M58: 22,741,569 km (0.064 R)
• M59: 23,301,514 km (0.102 R)
• M60: 23,561,515 km (0.12 R)
• M61: 23,735,497 km (0.067 R)
• M62: 24,391,334 km (0.059 R)
• M63: 26,079,397 km (0.093 R)
• M64: 26,982,968 km (0.049 R)
• M65: 27,164,879 km (0.052 R)
• M66: 27,667,378 km (0.094 R)
• M67: 28,820,778 km (0.112 R)
• M68: 29,239,951 km (0.091 R)
• M69: 29,426,799 km (0.104 R)
• M70: 29,567,271 km (0.113 R)
• M71: 30,414,593 km (0.079 R)
• M72: 30,983,963 km (0.091 R)
• M73: 31,174,551 km (0.036 R)
• M74: 31,508,902 km (0.062 R)
• M75: 32,036,982 km (0.098 R)
• M76: 32,326,155 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.9

Radius: 8.4

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.32 AU - 6.76 AU

Year: 6831 Days

Day: 11.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 23,080,569 km

• M1: 108,309 km (0.095 R)
• M2: 309,368 km (0.077 R)
• M3: 384,766 km (0.111 R)
• M4: 442,211 km (0.081 R)
• M5: 653,892 km (0.049 R)
• M6: 965,654 km (0.043 R)
• M7: 1,658,442 km (0.1 R)
• M8: 1,714,990 km (0.099 R)
• M9: 2,007,304 km (0.088 R)
• M10: 2,315,476 km (0.075 R)
• M11: 2,655,362 km (0.069 R)
• M12: 2,721,933 km (0.101 R)
• M13: 2,822,762 km (0.095 R)
• M14: 3,150,531 km (0.102 R)
• M15: 3,256,596 km (0.081 R)
• M16: 3,767,174 km (0.082 R)
• M17: 3,993,665 km (0.112 R)
• M18: 4,499,754 km (0.059 R)
• M19: 4,740,158 km (0.114 R)
• M20: 5,275,569 km (0.105 R)
• M21: 5,444,166 km (0.115 R)
• M22: 5,982,568 km (0.117 R)
• M23: 6,313,778 km (0.07 R)
• M24: 6,403,088 km (0.105 R)
• M25: 6,628,233 km (0.094 R)
• M26: 7,063,413 km (0.055 R)
• M27: 7,296,038 km (0.119 R)
• M28: 7,436,959 km (0.095 R)
• M29: 7,602,414 km (0.055 R)
• M30: 8,057,790 km (0.098 R)
• M31: 8,448,091 km (0.089 R)
• M32: 8,596,043 km (0.098 R)
• M33: 8,695,077 km (0.117 R)
• M34: 8,944,606 km (0.103 R)
• M35: 9,070,268 km (0.116 R)
• M36: 9,171,247 km (0.116 R)
• M37: 9,323,238 km (0.026 R)
• M38: 9,399,683 km (0.039 R)
• M39: 9,862,240 km (0.045 R)
• M40: 10,096,211 km (0.107 R)
• M41: 10,569,987 km (0.052 R)
• M42: 10,943,383 km (0.116 R)
• M43: 11,675,815 km (0.032 R)
• M44: 11,868,197 km (0.118 R)
• M45: 12,006,426 km (0.071 R)
• M46: 12,284,229 km (0.041 R)
• M47: 12,395,979 km (0.091 R)
• M48: 12,648,650 km (0.107 R)
• M49: 12,902,966 km (0.101 R)
• M50: 13,244,797 km (0.102 R)
• M51: 13,416,835 km (0.099 R)
• M52: 13,560,748 km (0.115 R)
• M53: 14,199,979 km (0.059 R)
• M54: 14,434,998 km (0.086 R)
• M55: 14,493,939 km (0.072 R)
• M56: 14,730,454 km (0.097 R)
• M57: 15,027,854 km (0.075 R)
• M58: 15,117,463 km (0.061 R)
• M59: 15,417,557 km (0.095 R)
• M60: 15,538,132 km (0.115 R)
• M61: 16,023,578 km (0.092 R)
• M62: 16,637,378 km (0.07 R)
• M63: 16,853,995 km (0.107 R)
• M64: 16,947,195 km (0.099 R)
• M65: 17,196,425 km (0.107 R)
• M66: 17,258,957 km (0.097 R)
• M67: 17,856,301 km (0.101 R)
• M68: 18,205,313 km (0.101 R)
• M69: 18,300,906 km (0.057 R)
• M70: 18,428,662 km (0.114 R)
• M71: 18,492,541 km (0.11 R)
• M72: 19,233,349 km (0.073 R)
• M73: 19,395,813 km (0.063 R)
• M74: 19,885,447 km (0.089 R)
• M75: 21,177,823 km (0.062 R)
• M76: 21,311,862 km (0.092 R)
• M77: 22,190,301 km (0.1 R)
• M78: 22,326,585 km (0.057 R)
• M79: 22,394,801 km (0.043 R)
• M80: 22,463,018 km (0.08 R)
• M81: 23,011,743 km (0.103 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: 214 - 12,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit