🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.71 AU - 0.81 AU

Year: 252 Days

Day: 21.8 Hours

Environment

Temp: 168 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,263,933 km

• M1: 215,122 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.76 AU - 0.92 AU

Year: 293 Days

Day: 24.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 121.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,263,933 km

• M1: 81,082 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.12 AU - 1.2 AU

Year: 476 Days

Day: 39.2 Hours

Environment

Temp: -5 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.07 AU - 1.37 AU

Year: 513 Days

Day: 43.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.24 AU - 1.34 AU

Year: 558 Days

Day: 12.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.82 AU - 2.64 AU

Year: 1268 Days

Day: 21.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.3

Radius: 8.6

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.36 AU - 5.6 AU

Year: 3611 Days

Day: 6.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,263,933 km

• M1: 167,699 km (0.061 R)
• M2: 241,750 km (0.096 R)
• M3: 347,366 km (0.111 R)
• M4: 438,920 km (0.109 R)
• M5: 566,378 km (0.055 R)
• M6: 621,130 km (0.098 R)
• M7: 746,493 km (0.105 R)
• M8: 880,683 km (0.099 R)
• M9: 1,103,135 km (0.098 R)
• M10: 1,173,446 km (0.038 R)
• M11: 1,381,088 km (0.075 R)
• M12: 1,495,979 km (0.116 R)
• M13: 1,845,589 km (0.109 R)
• M14: 1,915,900 km (0.065 R)
• M15: 2,073,576 km (0.063 R)
• M16: 2,463,129 km (0.029 R)
• M17: 2,794,638 km (0.109 R)
• M18: 3,173,868 km (0.082 R)
• M19: 3,326,757 km (0.099 R)
• M20: 3,430,130 km (0.112 R)
• M21: 3,587,058 km (0.095 R)
• M22: 3,818,037 km (0.097 R)
• M23: 3,944,447 km (0.107 R)
• M24: 4,072,353 km (0.11 R)
• M25: 4,257,256 km (0.114 R)
• M26: 4,520,997 km (0.073 R)
• M27: 4,712,632 km (0.094 R)
• M28: 4,809,422 km (0.117 R)
• M29: 4,887,362 km (0.084 R)
• M30: 5,123,727 km (0.047 R)
• M31: 5,183,417 km (0.107 R)
• M32: 5,424,419 km (0.096 R)
• M33: 5,505,650 km (0.114 R)
• M34: 5,938,437 km (0.117 R)
• M35: 6,254,388 km (0.08 R)
• M36: 6,360,901 km (0.069 R)
• M37: 6,902,745 km (0.088 R)
• M38: 7,034,989 km (0.068 R)
• M39: 7,324,461 km (0.073 R)
• M40: 7,459,249 km (0.087 R)
• M41: 7,891,886 km (0.114 R)
• M42: 8,450,036 km (0.081 R)
• M43: 8,544,432 km (0.113 R)
• M44: 9,238,267 km (0.045 R)
• M45: 9,530,731 km (0.103 R)
• M46: 9,851,020 km (0.067 R)
• M47: 10,426,373 km (0.057 R)
• M48: 10,578,215 km (0.089 R)
• M49: 11,063,959 km (0.12 R)
• M50: 11,270,704 km (0.058 R)
• M51: 11,426,585 km (0.116 R)
• M52: 11,504,824 km (0.109 R)
• M53: 11,766,920 km (0.093 R)
• M54: 11,872,237 km (0.12 R)
• M55: 12,376,980 km (0.114 R)
• M56: 12,726,440 km (0.117 R)
• M57: 13,079,043 km (0.066 R)
• M58: 13,297,605 km (0.098 R)
• M59: 13,380,034 km (0.037 R)
• M60: 14,833,227 km (0.093 R)
• M61: 15,175,657 km (0.094 R)
• M62: 15,261,825 km (0.076 R)
• M63: 15,723,335 km (0.049 R)
• M64: 16,014,153 km (0.091 R)
• M65: 16,365,409 km (0.067 R)
• M66: 16,453,671 km (0.115 R)
• M67: 17,374,596 km (0.096 R)
• M68: 18,007,993 km (0.119 R)
• M69: 18,373,311 km (0.119 R)
• M70: 18,771,840 km (0.042 R)
• M71: 18,833,325 km (0.081 R)
• M72: 18,894,959 km (0.109 R)
• M73: 19,796,286 km (0.081 R)
• M74: 19,984,480 km (0.106 R)
• M75: 20,457,658 km (0.093 R)
• M76: 20,552,653 km (0.08 R)
• M77: 21,030,169 km (0.074 R)
• M78: 21,190,239 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.9

Radius: 14.3

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.66 AU - 8.58 AU

Year: 8811 Days

Day: 6.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,263,933 km

• M1: 205,398 km (0.055 R)
• M2: 363,972 km (0.058 R)
• M3: 583,132 km (0.032 R)
• M4: 704,307 km (0.084 R)
• M5: 922,420 km (0.117 R)
• M6: 1,386,174 km (0.084 R)
• M7: 1,622,389 km (0.064 R)
• M8: 2,233,795 km (0.117 R)
• M9: 2,539,424 km (0.084 R)
• M10: 2,670,771 km (0.115 R)
• M11: 2,913,269 km (0.11 R)
• M12: 3,536,643 km (0.032 R)
• M13: 3,684,147 km (0.103 R)
• M14: 3,924,551 km (0.055 R)
• M15: 4,016,104 km (0.103 R)
• M16: 4,548,224 km (0.105 R)
• M17: 5,439,528 km (0.092 R)
• M18: 5,818,160 km (0.104 R)
• M19: 6,169,865 km (0.093 R)
• M20: 6,312,581 km (0.101 R)
• M21: 6,456,345 km (0.105 R)
• M22: 6,601,156 km (0.031 R)
• M23: 7,341,964 km (0.11 R)
• M24: 7,992,416 km (0.112 R)
• M25: 9,144,619 km (0.116 R)
• M26: 9,553,918 km (0.094 R)
• M27: 10,053,276 km (0.092 R)
• M28: 10,348,433 km (0.038 R)
• M29: 11,164,190 km (0.118 R)
• M30: 11,513,800 km (0.12 R)
• M31: 12,268,970 km (0.049 R)
• M32: 13,501,058 km (0.104 R)
• M33: 13,873,707 km (0.094 R)
• M34: 14,155,399 km (0.053 R)
• M35: 14,676,897 km (0.07 R)
• M36: 15,689,974 km (0.12 R)
• M37: 16,278,941 km (0.059 R)
• M38: 17,987,050 km (0.081 R)
• M39: 18,243,012 km (0.096 R)
• M40: 18,914,407 km (0.09 R)
• M41: 19,698,898 km (0.067 R)
• M42: 20,387,647 km (0.108 R)
• M43: 20,601,123 km (0.046 R)
• M44: 21,570,966 km (0.097 R)
• M45: 21,897,538 km (0.045 R)
• M46: 22,280,658 km (0.084 R)
• M47: 22,942,629 km (0.09 R)
• M48: 23,443,333 km (0.093 R)
• M49: 24,512,359 km (0.098 R)
• M50: 26,058,603 km (0.084 R)
• M51: 26,174,391 km (0.072 R)
• M52: 26,639,342 km (0.115 R)
• M53: 27,518,379 km (0.096 R)
• M54: 27,991,108 km (0.102 R)
• M55: 28,585,760 km (0.069 R)
• M56: 29,727,191 km (0.095 R)
• M57: 29,848,216 km (0.089 R)
• M58: 30,030,127 km (0.072 R)
• M59: 30,333,960 km (0.12 R)
• M60: 31,930,618 km (0.117 R)
• M61: 32,116,568 km (0.077 R)
• M62: 32,489,666 km (0.079 R)
• M63: 32,614,430 km (0.036 R)
• M64: 33,052,004 km (0.114 R)
• M65: 33,240,198 km (0.032 R)
• M66: 34,376,544 km (0.118 R)
• M67: 35,205,166 km (0.119 R)
• M68: 36,298,727 km (0.118 R)
• M69: 36,687,382 km (0.085 R)
• M70: 36,817,233 km (0.092 R)
• M71: 38,124,120 km (0.113 R)
• M72: 40,850,541 km (0.078 R)
• M73: 42,271,272 km (0.106 R)
• M74: 43,433,199 km (0.045 R)
• M75: 44,190,762 km (0.081 R)
• M76: 44,813,688 km (0.05 R)
• M77: 45,648,893 km (0.093 R)
• M78: 45,998,353 km (0.093 R)
• M79: 46,699,967 km (0.032 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 18,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit