🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.65 AU - 0.97 AU

Year: 254 Days

Day: 47.5 Hours

Environment

Temp: 113 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,678,298 km

• M1: 571,913 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.33 AU - 1.47 AU

Year: 577 Days

Day: 31.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 23,678,298 km

• M1: 162,463 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.75 AU - 3.25 AU

Year: 1810 Days

Day: 30.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,678,298 km

• M1: 239,805 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.71 AU - 5.53 AU

Year: 3458 Days

Day: 20.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,678,298 km

• M1: 2,365,292 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.4

Radius: 13.9

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.55 AU - 7.23 AU

Year: 4978 Days

Day: 10.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 23,678,298 km

• M1: 242,349 km (0.083 R)
• M2: 394,938 km (0.031 R)
• M3: 549,174 km (0.047 R)
• M4: 698,772 km (0.081 R)
• M5: 870,510 km (0.101 R)
• M6: 975,827 km (0.089 R)
• M7: 1,121,236 km (0.077 R)
• M8: 1,304,344 km (0.109 R)
• M9: 1,435,092 km (0.093 R)
• M10: 1,611,019 km (0.095 R)
• M11: 1,735,335 km (0.111 R)
• M12: 2,020,618 km (0.111 R)
• M13: 2,128,179 km (0.11 R)
• M14: 2,676,007 km (0.118 R)
• M15: 2,855,075 km (0.109 R)
• M16: 3,214,709 km (0.113 R)
• M17: 3,330,797 km (0.064 R)
• M18: 3,459,152 km (0.116 R)
• M19: 3,589,152 km (0.078 R)
• M20: 3,910,040 km (0.058 R)
• M21: 4,735,521 km (0.03 R)
• M22: 5,211,691 km (0.052 R)
• M23: 5,411,553 km (0.062 R)
• M24: 5,588,528 km (0.118 R)
• M25: 5,703,419 km (0.073 R)
• M26: 6,078,760 km (0.085 R)
• M27: 6,262,915 km (0.113 R)
• M28: 6,435,551 km (0.106 R)
• M29: 6,690,765 km (0.04 R)
• M30: 6,799,223 km (0.109 R)
• M31: 6,990,559 km (0.032 R)
• M32: 7,350,491 km (0.068 R)
• M33: 7,603,312 km (0.102 R)
• M34: 7,759,193 km (0.061 R)
• M35: 7,973,567 km (0.035 R)
• M36: 8,146,502 km (0.08 R)
• M37: 8,643,316 km (0.05 R)
• M38: 9,180,073 km (0.096 R)
• M39: 9,270,580 km (0.118 R)
• M40: 10,270,343 km (0.105 R)
• M41: 10,442,979 km (0.091 R)
• M42: 10,664,084 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.4

Radius: 13.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.13 AU - 6.95 AU

Year: 5825 Days

Day: 12.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 23,678,298 km

• M1: 542,143 km (0.118 R)
• M2: 1,051,523 km (0.102 R)
• M3: 1,454,989 km (0.08 R)
• M4: 1,906,176 km (0.045 R)
• M5: 2,056,073 km (0.091 R)
• M6: 2,400,447 km (0.086 R)
• M7: 2,712,808 km (0.114 R)
• M8: 2,848,343 km (0.109 R)
• M9: 3,144,248 km (0.107 R)
• M10: 3,860,672 km (0.104 R)
• M11: 4,667,304 km (0.08 R)
• M12: 4,789,825 km (0.114 R)
• M13: 4,934,037 km (0.086 R)
• M14: 5,917,942 km (0.112 R)
• M15: 6,006,355 km (0.088 R)
• M16: 6,139,796 km (0.12 R)
• M17: 6,637,658 km (0.114 R)
• M18: 7,385,348 km (0.089 R)
• M19: 8,184,350 km (0.093 R)
• M20: 9,215,079 km (0.091 R)
• M21: 9,395,345 km (0.05 R)
• M22: 9,550,627 km (0.066 R)
• M23: 9,916,394 km (0.119 R)
• M24: 10,340,055 km (0.113 R)
• M25: 10,473,646 km (0.117 R)
• M26: 11,260,232 km (0.054 R)
• M27: 11,674,468 km (0.11 R)
• M28: 12,206,438 km (0.114 R)
• M29: 12,689,191 km (0.03 R)
• M30: 12,861,079 km (0.11 R)
• M31: 13,207,098 km (0.106 R)
• M32: 13,410,402 km (0.082 R)
• M33: 14,026,745 km (0.037 R)
• M34: 14,472,547 km (0.067 R)
• M35: 15,408,730 km (0.079 R)
• M36: 15,745,625 km (0.115 R)
• M37: 16,023,129 km (0.072 R)
• M38: 16,991,326 km (0.077 R)
• M39: 17,689,948 km (0.045 R)
• M40: 18,300,756 km (0.119 R)
• M41: 18,397,845 km (0.059 R)
• M42: 18,560,159 km (0.096 R)
• M43: 18,787,997 km (0.106 R)
• M44: 19,378,310 km (0.079 R)
• M45: 19,742,132 km (0.117 R)
• M46: 20,375,679 km (0.112 R)
• M47: 20,813,103 km (0.096 R)
• M48: 21,049,916 km (0.103 R)
• M49: 22,351,119 km (0.112 R)
• M50: 22,524,353 km (0.093 R)
• M51: 22,697,887 km (0.115 R)
• M52: 23,011,444 km (0.073 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 11,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit