🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.52 AU - 0.68 AU

Year: 171 Days

Day: 26 Hours

Environment

Temp: 199 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.66 AU - 2.06 AU

Year: 931 Days

Day: 28.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,985,097 km

• M1: 437,424 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.2

Radius: 10.2

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.68 AU - 7.12 AU

Year: 5944 Days

Day: 12.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 66,985,097 km

• M1: 126,859 km (0.104 R)
• M2: 487,689 km (0.098 R)
• M3: 829,819 km (0.11 R)
• M4: 1,238,222 km (0.111 R)
• M5: 1,692,102 km (0.074 R)
• M6: 2,180,539 km (0.09 R)
• M7: 2,709,068 km (0.099 R)
• M8: 3,088,448 km (0.099 R)
• M9: 3,735,608 km (0.068 R)
• M10: 4,643,668 km (0.11 R)
• M11: 5,867,079 km (0.105 R)
• M12: 6,794,735 km (0.102 R)
• M13: 7,396,418 km (0.094 R)
• M14: 8,629,852 km (0.067 R)
• M15: 8,978,116 km (0.112 R)
• M16: 9,497,969 km (0.098 R)
• M17: 11,780,234 km (0.114 R)
• M18: 14,622,893 km (0.085 R)
• M19: 16,261,438 km (0.055 R)
• M20: 17,338,094 km (0.08 R)
• M21: 24,276,742 km (0.078 R)
• M22: 24,894,582 km (0.095 R)
• M23: 26,323,092 km (0.052 R)
• M24: 27,140,046 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.3

Radius: 10.9

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.89 AU - 9.67 AU

Year: 9550 Days

Day: 14.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 66,985,097 km

• M1: 136,433 km (0.1 R)
• M2: 563,086 km (0.059 R)
• M3: 927,208 km (0.088 R)
• M4: 2,459,389 km (0.117 R)
• M5: 4,378,281 km (0.1 R)
• M6: 4,834,554 km (0.078 R)
• M7: 5,578,505 km (0.049 R)
• M8: 6,255,285 km (0.109 R)
• M9: 7,293,794 km (0.095 R)
• M10: 9,017,012 km (0.046 R)
• M11: 9,805,692 km (0.085 R)
• M12: 11,256,342 km (0.093 R)
• M13: 16,735,813 km (0.088 R)
• M14: 18,873,716 km (0.075 R)
• M15: 20,240,592 km (0.102 R)
• M16: 21,591,012 km (0.047 R)
• M17: 24,294,694 km (0.073 R)
• M18: 24,914,927 km (0.091 R)
• M19: 26,933,002 km (0.109 R)
• M20: 30,877,599 km (0.112 R)
• M21: 33,857,439 km (0.09 R)
• M22: 36,791,502 km (0.076 R)
• M23: 39,281,858 km (0.054 R)
• M24: 40,136,361 km (0.089 R)
• M25: 40,506,316 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.6

Radius: 4.3

Gravity: 28.43 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 11.55 AU - 16.09 AU

Year: 18860 Days

Day: 18.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 66,985,097 km

• M1: 62,382 km (0.057 R)
• M2: 207,343 km (0.091 R)
• M3: 1,137,393 km (0.086 R)
• M4: 1,669,063 km (0.083 R)
• M5: 1,842,597 km (0.094 R)
• M6: 2,308,894 km (0.097 R)
• M7: 3,443,743 km (0.093 R)
• M8: 3,726,184 km (0.087 R)
• M9: 5,227,847 km (0.095 R)
• M10: 7,409,433 km (0.107 R)
• M11: 8,024,729 km (0.106 R)
• M12: 16,472,820 km (0.108 R)
• M13: 16,630,646 km (0.107 R)
• M14: 24,724,638 km (0.093 R)
• M15: 27,065,995 km (0.074 R)
• M16: 27,507,009 km (0.114 R)
• M17: 31,693,954 km (0.045 R)
• M18: 34,194,184 km (0.071 R)
• M19: 35,887,781 km (0.074 R)
• M20: 39,441,479 km (0.054 R)
• M21: 54,238,503 km (0.107 R)
• M22: 55,823,493 km (0.114 R)
• M23: 57,077,272 km (0.048 R)
• M24: 58,166,943 km (0.106 R)
• M25: 58,349,901 km (0.116 R)
• M26: 65,194,154 km (0.089 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 16,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit