🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.6 AU - 0.7 AU

Year: 196 Days

Day: 20.1 Hours

Environment

Temp: 118 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.73 AU - 0.85 AU

Year: 263 Days

Day: 42.3 Hours

Environment

Temp: 136 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,402,197 km

• M1: 341,382 km (0.077 R)
• M2: 582,983 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.99 AU - 1.29 AU

Year: 456 Days

Day: 16.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 18.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,402,197 km

• M1: 28,124 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.76 AU - 2.7 AU

Year: 1248 Days

Day: 12.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.8

Radius: 9

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.87 AU - 5.23 AU

Year: 3637 Days

Day: 9 Hours

Environment

Temp: -148 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,402,197 km

• M1: 242,349 km (0.113 R)
• M2: 317,147 km (0.109 R)
• M3: 394,938 km (0.108 R)
• M4: 497,114 km (0.117 R)
• M5: 654,790 km (0.057 R)
• M6: 749,934 km (0.086 R)
• M7: 987,196 km (0.105 R)
• M8: 1,064,239 km (0.105 R)
• M9: 1,189,602 km (0.033 R)
• M10: 1,320,052 km (0.111 R)
• M11: 1,380,938 km (0.071 R)
• M12: 1,531,134 km (0.053 R)
• M13: 1,595,461 km (0.119 R)
• M14: 1,753,287 km (0.106 R)
• M15: 1,999,974 km (0.094 R)
• M16: 2,084,796 km (0.118 R)
• M17: 2,361,103 km (0.061 R)
• M18: 2,435,902 km (0.108 R)
• M19: 2,853,131 km (0.119 R)
• M20: 2,997,193 km (0.108 R)
• M21: 3,111,037 km (0.109 R)
• M22: 3,326,159 km (0.076 R)
• M23: 3,444,042 km (0.059 R)
• M24: 3,512,109 km (0.077 R)
• M25: 3,683,997 km (0.12 R)
• M26: 3,858,877 km (0.105 R)
• M27: 3,947,289 km (0.093 R)
• M28: 4,289,569 km (0.074 R)
• M29: 4,473,575 km (0.119 R)
• M30: 4,906,810 km (0.103 R)
• M31: 4,964,256 km (0.119 R)
• M32: 5,060,597 km (0.098 R)
• M33: 5,274,671 km (0.118 R)
• M34: 5,914,651 km (0.116 R)
• M35: 6,368,830 km (0.099 R)
• M36: 6,642,594 km (0.036 R)
• M37: 7,376,521 km (0.062 R)
• M38: 7,553,047 km (0.085 R)
• M39: 7,664,049 km (0.079 R)
• M40: 8,000,345 km (0.059 R)
• M41: 8,136,179 km (0.106 R)
• M42: 8,387,354 km (0.056 R)
• M43: 8,733,823 km (0.11 R)
• M44: 9,037,955 km (0.031 R)
• M45: 9,108,715 km (0.117 R)
• M46: 9,226,897 km (0.107 R)
• M47: 9,512,779 km (0.111 R)
• M48: 9,753,183 km (0.086 R)
• M49: 10,362,944 km (0.108 R)
• M50: 10,635,212 km (0.071 R)
• M51: 10,834,775 km (0.099 R)
• M52: 11,161,497 km (0.112 R)
• M53: 11,389,783 km (0.095 R)
• M54: 11,850,695 km (0.089 R)
• M55: 12,265,529 km (0.119 R)
• M56: 12,606,164 km (0.105 R)
• M57: 13,323,635 km (0.118 R)
• M58: 13,511,829 km (0.102 R)
• M59: 13,619,689 km (0.087 R)
• M60: 13,700,771 km (0.038 R)
• M61: 14,136,251 km (0.119 R)
• M62: 14,797,773 km (0.068 R)
• M63: 15,048,499 km (0.104 R)
• M64: 15,216,497 km (0.089 R)
• M65: 15,300,721 km (0.111 R)
• M66: 15,526,015 km (0.062 R)
• M67: 15,951,322 km (0.099 R)
• M68: 16,065,465 km (0.077 R)
• M69: 16,784,731 km (0.086 R)
• M70: 17,104,422 km (0.089 R)
• M71: 17,221,258 km (0.058 R)
• M72: 17,367,565 km (0.03 R)
• M73: 17,602,583 km (0.049 R)
• M74: 18,105,681 km (0.058 R)
• M75: 18,284,301 km (0.107 R)
• M76: 18,613,266 km (0.041 R)
• M77: 19,490,209 km (0.071 R)
• M78: 19,949,026 km (0.042 R)
• M79: 20,010,361 km (0.102 R)
• M80: 20,318,532 km (0.086 R)
• M81: 20,597,383 km (0.111 R)
• M82: 20,721,549 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.8

Radius: 9.6

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.86 AU - 7.94 AU

Year: 6067 Days

Day: 10.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,402,197 km

• M1: 167,250 km (0.106 R)
• M2: 232,026 km (0.091 R)
• M3: 295,605 km (0.119 R)
• M4: 358,586 km (0.077 R)
• M5: 679,324 km (0.088 R)
• M6: 743,053 km (0.114 R)
• M7: 1,124,976 km (0.046 R)
• M8: 1,249,292 km (0.102 R)
• M9: 1,345,633 km (0.087 R)
• M10: 1,478,177 km (0.112 R)
• M11: 1,976,188 km (0.045 R)
• M12: 3,203,938 km (0.09 R)
• M13: 3,427,886 km (0.051 R)
• M14: 4,010,270 km (0.102 R)
• M15: 4,598,339 km (0.12 R)
• M16: 4,699,019 km (0.118 R)
• M17: 5,187,157 km (0.111 R)
• M18: 5,691,451 km (0.079 R)
• M19: 6,045,549 km (0.114 R)
• M20: 6,183,778 km (0.108 R)
• M21: 6,406,978 km (0.1 R)
• M22: 6,689,718 km (0.085 R)
• M23: 6,918,902 km (0.115 R)
• M24: 7,238,293 km (0.078 R)
• M25: 8,012,312 km (0.047 R)
• M26: 8,164,154 km (0.113 R)
• M27: 8,286,376 km (0.113 R)
• M28: 8,347,711 km (0.069 R)
• M29: 8,749,979 km (0.098 R)
• M30: 9,349,418 km (0.026 R)
• M31: 9,670,306 km (0.073 R)
• M32: 9,799,708 km (0.1 R)
• M33: 10,191,205 km (0.087 R)
• M34: 10,422,035 km (0.043 R)
• M35: 11,192,464 km (0.087 R)
• M36: 11,328,299 km (0.115 R)
• M37: 11,430,474 km (0.12 R)
• M38: 12,120,120 km (0.063 R)
• M39: 12,823,230 km (0.117 R)
• M40: 12,894,140 km (0.112 R)
• M41: 13,975,433 km (0.091 R)
• M42: 15,765,222 km (0.087 R)
• M43: 16,147,145 km (0.119 R)
• M44: 16,300,782 km (0.12 R)
• M45: 16,686,894 km (0.074 R)
• M46: 17,311,166 km (0.088 R)
• M47: 17,982,711 km (0.094 R)
• M48: 18,341,597 km (0.088 R)
• M49: 18,421,781 km (0.081 R)
• M50: 18,622,541 km (0.071 R)
• M51: 18,824,050 km (0.107 R)
• M52: 19,066,697 km (0.103 R)
• M53: 19,147,929 km (0.096 R)
• M54: 19,392,073 km (0.108 R)
• M55: 21,171,689 km (0.097 R)
• M56: 21,804,638 km (0.115 R)
• M57: 21,931,945 km (0.032 R)
• M58: 22,102,188 km (0.101 R)
• M59: 22,529,589 km (0.119 R)
• M60: 23,089,235 km (0.115 R)
• M61: 23,609,985 km (0.117 R)
• M62: 24,046,811 km (0.079 R)
• M63: 24,486,479 km (0.119 R)
• M64: 24,751,417 km (0.095 R)
• M65: 24,839,978 km (0.112 R)
• M66: 26,451,895 km (0.113 R)
• M67: 26,587,730 km (0.11 R)
• M68: 27,270,495 km (0.088 R)
• M69: 28,189,774 km (0.111 R)
• M70: 28,746,278 km (0.096 R)
• M71: 29,728,837 km (0.111 R)
• M72: 30,011,577 km (0.097 R)
• M73: 30,627,172 km (0.118 R)
• M74: 30,722,316 km (0.078 R)
• M75: 30,817,461 km (0.097 R)
• M76: 31,055,920 km (0.119 R)
• M77: 31,199,234 km (0.073 R)
• M78: 31,342,699 km (0.108 R)
• M79: 31,438,591 km (0.05 R)
• M80: 31,919,099 km (0.104 R)
• M81: 32,015,590 km (0.073 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 20,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit