🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.4 AU - 1.94 AU

Year: 929 Days

Day: 42.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,486,527 km

• M1: 62,233 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.7

Radius: 11

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.55 AU - 5.57 AU

Year: 4192 Days

Day: 6.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 87,486,527 km

• M1: 139,126 km (0.059 R)
• M2: 494,271 km (0.087 R)
• M3: 958,474 km (0.116 R)
• M4: 1,541,307 km (0.118 R)
• M5: 1,896,003 km (0.055 R)
• M6: 2,927,331 km (0.118 R)
• M7: 4,743,000 km (0.113 R)
• M8: 5,295,166 km (0.095 R)
• M9: 5,641,336 km (0.1 R)
• M10: 6,232,696 km (0.109 R)
• M11: 6,588,739 km (0.062 R)
• M12: 9,516,070 km (0.046 R)
• M13: 9,949,455 km (0.077 R)
• M14: 11,026,560 km (0.115 R)
• M15: 12,271,663 km (0.111 R)
• M16: 16,909,496 km (0.085 R)
• M17: 17,429,349 km (0.063 R)
• M18: 18,079,202 km (0.055 R)
• M19: 18,868,031 km (0.068 R)
• M20: 19,427,378 km (0.099 R)
• M21: 21,105,866 km (0.096 R)
• M22: 22,392,108 km (0.102 R)
• M23: 24,749,173 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.6

Radius: 14.6

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.13 AU - 6.93 AU

Year: 6374 Days

Day: 14.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 87,486,527 km

• M1: 181,612 km (0.102 R)
• M2: 747,541 km (0.052 R)
• M3: 1,365,380 km (0.038 R)
• M4: 1,950,607 km (0.101 R)
• M5: 2,833,084 km (0.039 R)
• M6: 3,575,090 km (0.112 R)
• M7: 4,239,304 km (0.087 R)
• M8: 5,098,595 km (0.025 R)
• M9: 7,796,742 km (0.104 R)
• M10: 8,305,075 km (0.095 R)
• M11: 10,101,297 km (0.116 R)
• M12: 11,139,656 km (0.105 R)
• M13: 12,615,888 km (0.084 R)
• M14: 13,707,503 km (0.089 R)
• M15: 14,334,318 km (0.119 R)
• M16: 15,706,879 km (0.042 R)
• M17: 17,494,274 km (0.114 R)
• M18: 18,300,308 km (0.059 R)
• M19: 18,991,001 km (0.081 R)
• M20: 19,698,898 km (0.084 R)
• M21: 24,989,128 km (0.105 R)
• M22: 26,709,353 km (0.077 R)
• M23: 29,061,930 km (0.057 R)
• M24: 30,002,601 km (0.119 R)
• M25: 31,255,782 km (0.106 R)
• M26: 35,543,257 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.1

Radius: 10.8

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.16 AU - 8.58 AU

Year: 7751 Days

Day: 12.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 87,486,527 km

• M1: 134,488 km (0.1 R)
• M2: 808,128 km (0.031 R)
• M3: 1,206,058 km (0.064 R)
• M4: 1,573,770 km (0.079 R)
• M5: 2,580,713 km (0.101 R)
• M6: 3,703,445 km (0.096 R)
• M7: 4,415,232 km (0.082 R)
• M8: 5,619,494 km (0.111 R)
• M9: 9,503,205 km (0.1 R)
• M10: 10,835,224 km (0.105 R)
• M11: 11,288,805 km (0.109 R)
• M12: 13,287,881 km (0.082 R)
• M13: 13,807,734 km (0.116 R)
• M14: 15,449,271 km (0.115 R)
• M15: 16,154,176 km (0.117 R)
• M16: 18,115,105 km (0.09 R)
• M17: 25,031,165 km (0.11 R)
• M18: 27,555,180 km (0.082 R)
• M19: 28,117,219 km (0.091 R)
• M20: 28,591,594 km (0.103 R)
• M21: 30,842,294 km (0.113 R)
• M22: 37,493,864 km (0.09 R)
• M23: 38,766,044 km (0.107 R)
• M24: 39,471,997 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.2

Radius: 7.4

Gravity: 12.9 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 11.15 AU - 18.27 AU

Year: 24285 Days

Day: 22.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 87,486,527 km

• M1: 92,003 km (0.113 R)
• M2: 405,111 km (0.101 R)
• M3: 812,316 km (0.039 R)
• M4: 1,441,226 km (0.067 R)
• M5: 1,681,929 km (0.109 R)
• M6: 2,312,933 km (0.056 R)
• M7: 2,695,604 km (0.118 R)
• M8: 3,261,383 km (0.111 R)
• M9: 3,775,252 km (0.058 R)
• M10: 4,169,442 km (0.071 R)
• M11: 4,518,753 km (0.052 R)
• M12: 5,940,831 km (0.031 R)
• M13: 7,741,540 km (0.1 R)
• M14: 10,756,237 km (0.104 R)
• M15: 11,214,156 km (0.1 R)
• M16: 14,395,653 km (0.084 R)
• M17: 15,357,867 km (0.104 R)
• M18: 16,706,492 km (0.078 R)
• M19: 16,967,989 km (0.047 R)
• M20: 18,224,162 km (0.092 R)
• M21: 19,831,591 km (0.086 R)
• M22: 25,677,128 km (0.113 R)
• M23: 26,494,980 km (0.066 R)
• M24: 26,969,953 km (0.086 R)
• M25: 28,926,843 km (0.079 R)
• M26: 29,684,556 km (0.096 R)
• M27: 30,196,929 km (0.072 R)
• M28: 34,370,111 km (0.113 R)
• M29: 38,759,761 km (0.092 R)
• M30: 49,882,662 km (0.102 R)
• M31: 50,971,585 km (0.073 R)
• M32: 54,333,498 km (0.059 R)
• M33: 54,715,870 km (0.059 R)
• M34: 56,654,958 km (0.094 R)
• M35: 58,238,900 km (0.085 R)
• M36: 58,639,523 km (0.119 R)
• M37: 69,036,575 km (0.103 R)
• M38: 82,347,046 km (0.11 R)
• M39: 86,702,288 km (0.105 R)
• M40: 86,963,187 km (0.114 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: 165 - 12,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit