🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.62 AU - 0.94 AU

Year: 244 Days

Day: 25.4 Hours

Environment

Temp: 109 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.87 AU - 0.87 AU

Year: 288 Days

Day: 25 Hours

Environment

Temp: 172 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.9 AU - 1.26 AU

Year: 398 Days

Day: 18.2 Hours

Environment

Temp: 35 °C

Axial Tilt: 137.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.71 AU - 2.93 AU

Year: 1680 Days

Day: 24.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,183,553 km

• M1: 1,222,963 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.49 AU - 4.13 AU

Year: 2136 Days

Day: 31.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,183,553 km

• M1: 54,005 km (0.058 R)
• M2: 2,643,993 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.4

Radius: 14.3

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.52 AU - 6.56 AU

Year: 4626 Days

Day: 8.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,183,553 km

• M1: 204,799 km (0.07 R)
• M2: 385,813 km (0.117 R)
• M3: 516,561 km (0.096 R)
• M4: 656,585 km (0.051 R)
• M5: 835,205 km (0.089 R)
• M6: 943,514 km (0.082 R)
• M7: 1,083,388 km (0.094 R)
• M8: 1,176,288 km (0.092 R)
• M9: 1,314,217 km (0.082 R)
• M10: 1,428,809 km (0.116 R)
• M11: 1,531,882 km (0.104 R)
• M12: 1,714,990 km (0.085 R)
• M13: 1,857,407 km (0.097 R)
• M14: 2,070,285 km (0.114 R)
• M15: 2,188,318 km (0.113 R)
• M16: 2,361,103 km (0.095 R)
• M17: 2,776,088 km (0.045 R)
• M18: 3,040,128 km (0.096 R)
• M19: 3,654,377 km (0.116 R)
• M20: 4,177,969 km (0.114 R)
• M21: 4,569,916 km (0.086 R)
• M22: 4,815,256 km (0.119 R)
• M23: 5,553,971 km (0.092 R)
• M24: 5,648,816 km (0.118 R)
• M25: 6,009,496 km (0.115 R)
• M26: 6,452,306 km (0.119 R)
• M27: 7,369,790 km (0.119 R)
• M28: 7,579,227 km (0.047 R)
• M29: 7,737,651 km (0.094 R)
• M30: 8,057,790 km (0.067 R)
• M31: 8,464,098 km (0.064 R)
• M32: 8,932,788 km (0.067 R)
• M33: 9,156,287 km (0.078 R)
• M34: 9,268,785 km (0.11 R)
• M35: 9,495,126 km (0.066 R)
• M36: 9,723,263 km (0.074 R)
• M37: 9,924,472 km (0.08 R)
• M38: 10,068,984 km (0.063 R)
• M39: 10,477,386 km (0.119 R)
• M40: 10,713,302 km (0.088 R)
• M41: 11,250,508 km (0.042 R)
• M42: 11,643,950 km (0.097 R)
• M43: 11,918,911 km (0.102 R)
• M44: 12,134,332 km (0.049 R)
• M45: 12,506,681 km (0.094 R)
• M46: 13,199,170 km (0.076 R)
• M47: 13,326,328 km (0.075 R)
• M48: 13,517,963 km (0.093 R)
• M49: 13,742,808 km (0.067 R)
• M50: 14,293,777 km (0.059 R)
• M51: 14,752,893 km (0.087 R)
• M52: 15,083,953 km (0.103 R)
• M53: 15,250,456 km (0.062 R)
• M54: 15,989,918 km (0.089 R)
• M55: 16,398,320 km (0.09 R)
• M56: 16,948,092 km (0.068 R)
• M57: 17,399,280 km (0.1 R)
• M58: 17,573,860 km (0.09 R)
• M59: 17,960,122 km (0.091 R)
• M60: 18,065,888 km (0.079 R)
• M61: 18,278,167 km (0.067 R)
• M62: 19,279,575 km (0.07 R)
• M63: 19,387,884 km (0.094 R)
• M64: 20,815,048 km (0.063 R)
• M65: 20,963,299 km (0.102 R)
• M66: 21,149,249 km (0.112 R)
• M67: 21,747,641 km (0.101 R)
• M68: 22,617,702 km (0.113 R)
• M69: 22,731,995 km (0.067 R)
• M70: 22,846,587 km (0.046 R)
• M71: 22,999,625 km (0.068 R)
• M72: 23,345,047 km (0.057 R)
• M73: 24,002,380 km (0.116 R)
• M74: 24,157,812 km (0.098 R)
• M75: 24,352,738 km (0.117 R)
• M76: 24,665,697 km (0.096 R)
• M77: 24,901,314 km (0.038 R)
• M78: 26,370,664 km (0.089 R)
• M79: 26,732,242 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.3

Radius: 11.6

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.53 AU - 10.79 AU

Year: 9835 Days

Day: 11.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,183,553 km

• M1: 197,320 km (0.043 R)
• M2: 329,265 km (0.117 R)
• M3: 904,319 km (0.075 R)
• M4: 1,126,622 km (0.091 R)
• M5: 1,576,313 km (0.06 R)
• M6: 1,672,803 km (0.072 R)
• M7: 1,974,692 km (0.047 R)
• M8: 2,158,996 km (0.111 R)
• M9: 2,239,779 km (0.034 R)
• M10: 2,601,657 km (0.088 R)
• M11: 3,012,452 km (0.038 R)
• M12: 3,349,646 km (0.094 R)
• M13: 3,731,569 km (0.104 R)
• M14: 4,262,492 km (0.111 R)
• M15: 4,433,333 km (0.09 R)
• M16: 4,781,896 km (0.114 R)
• M17: 5,321,495 km (0.091 R)
• M18: 5,842,694 km (0.039 R)
• M19: 6,497,634 km (0.094 R)
• M20: 6,655,160 km (0.119 R)
• M21: 7,257,142 km (0.062 R)
• M22: 7,876,777 km (0.111 R)
• M23: 7,960,551 km (0.053 R)
• M24: 8,642,568 km (0.115 R)
• M25: 8,903,168 km (0.117 R)
• M26: 9,298,854 km (0.05 R)
• M27: 9,432,146 km (0.051 R)
• M28: 11,840,223 km (0.112 R)
• M29: 11,936,564 km (0.085 R)
• M30: 12,129,844 km (0.078 R)
• M31: 12,666,751 km (0.089 R)
• M32: 12,765,336 km (0.078 R)
• M33: 14,119,496 km (0.101 R)
• M34: 14,995,541 km (0.118 R)
• M35: 15,256,589 km (0.102 R)
• M36: 15,361,308 km (0.117 R)
• M37: 17,016,608 km (0.092 R)
• M38: 17,617,543 km (0.055 R)
• M39: 18,336,809 km (0.104 R)
• M40: 19,178,447 km (0.052 R)
• M41: 20,378,072 km (0.091 R)
• M42: 21,425,407 km (0.079 R)
• M43: 21,837,549 km (0.098 R)
• M44: 23,089,384 km (0.107 R)
• M45: 23,633,172 km (0.069 R)
• M46: 24,671,531 km (0.101 R)
• M47: 25,413,537 km (0.107 R)
• M48: 26,729,549 km (0.12 R)
• M49: 28,712,619 km (0.05 R)
• M50: 30,544,145 km (0.065 R)
• M51: 30,808,784 km (0.104 R)
• M52: 31,207,313 km (0.078 R)
• M53: 32,413,221 km (0.09 R)
• M54: 33,089,703 km (0.119 R)
• M55: 33,770,822 km (0.082 R)
• M56: 34,456,578 km (0.102 R)
• M57: 35,285,650 km (0.103 R)
• M58: 35,563,453 km (0.104 R)
• M59: 36,261,028 km (0.053 R)
• M60: 36,822,469 km (0.114 R)
• M61: 38,096,145 km (0.107 R)
• M62: 38,953,191 km (0.1 R)
• M63: 40,613,728 km (0.064 R)
• M64: 40,977,699 km (0.101 R)
• M65: 41,050,703 km (0.041 R)
• M66: 41,855,839 km (0.107 R)
• M67: 42,297,302 km (0.099 R)
• M68: 42,592,459 km (0.106 R)
• M69: 42,888,214 km (0.092 R)
• M70: 43,630,668 km (0.069 R)
• M71: 44,227,713 km (0.058 R)
• M72: 44,752,353 km (0.035 R)
• M73: 45,279,087 km (0.115 R)
• M74: 45,354,484 km (0.073 R)
• M75: 45,505,428 km (0.092 R)
• M76: 46,795,411 km (0.115 R)
• M77: 48,791,196 km (0.082 R)
• M78: 49,488,621 km (0.101 R)
• M79: 49,644,053 km (0.117 R)
• M80: 49,721,695 km (0.089 R)
• M81: 51,207,052 km (0.105 R)
• M82: 51,521,656 km (0.113 R)
• M83: 52,310,785 km (0.07 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 12,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit