🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.1 AU - 1.12 AU

Year: 364 Days

Day: 44.6 Hours

Environment

Temp: 218 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.93 AU - 1.47 AU

Year: 409 Days

Day: 19.8 Hours

Environment

Temp: 129 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.87 AU - 6.37 AU

Year: 3602 Days

Day: 19.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,374,127 km

• M1: 1,122,732 km (0.115 R)

Asteroid Belt

Center: 7.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.4

Radius: 12.8

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.68 AU - 10.2 AU

Year: 9018 Days

Day: 13.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 74,374,127 km

• M1: 163,062 km (0.096 R)
• M2: 1,013,226 km (0.105 R)
• M3: 1,258,118 km (0.108 R)
• M4: 1,683,275 km (0.09 R)
• M5: 1,967,810 km (0.077 R)
• M6: 2,697,399 km (0.108 R)
• M7: 4,411,641 km (0.111 R)
• M8: 5,276,466 km (0.11 R)
• M9: 5,690,254 km (0.112 R)
• M10: 7,283,023 km (0.054 R)
• M11: 7,961,150 km (0.077 R)
• M12: 9,791,330 km (0.108 R)
• M13: 10,311,781 km (0.059 R)
• M14: 12,482,596 km (0.119 R)
• M15: 12,823,829 km (0.12 R)
• M16: 13,470,091 km (0.03 R)
• M17: 13,824,638 km (0.118 R)
• M18: 14,080,750 km (0.099 R)
• M19: 15,885,648 km (0.069 R)
• M20: 16,493,016 km (0.07 R)
• M21: 20,070,649 km (0.112 R)
• M22: 21,004,588 km (0.117 R)
• M23: 23,333,378 km (0.115 R)
• M24: 24,885,905 km (0.091 R)
• M25: 25,299,094 km (0.077 R)
• M26: 26,276,716 km (0.083 R)
• M27: 31,367,083 km (0.106 R)
• M28: 33,085,364 km (0.059 R)
• M29: 33,482,247 km (0.069 R)
• M30: 35,666,825 km (0.087 R)
• M31: 40,069,490 km (0.106 R)
• M32: 40,857,722 km (0.109 R)
• M33: 41,210,473 km (0.058 R)
• M34: 45,841,425 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.7

Radius: 6

Gravity: 14.1 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 13.54 AU - 21.14 AU

Year: 22450 Days

Day: 19.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 74,374,127 km

• M1: 1,658,442 km (0.103 R)
• M2: 1,953,000 km (0.078 R)
• M3: 2,350,033 km (0.102 R)
• M4: 2,958,148 km (0.054 R)
• M5: 3,076,331 km (0.079 R)
• M6: 3,869,499 km (0.07 R)
• M7: 4,318,741 km (0.109 R)
• M8: 4,498,109 km (0.1 R)
• M9: 5,652,705 km (0.119 R)
• M10: 6,453,203 km (0.109 R)
• M11: 7,682,898 km (0.062 R)
• M12: 8,068,112 km (0.026 R)
• M13: 8,313,602 km (0.099 R)
• M14: 9,438,279 km (0.117 R)
• M15: 9,973,241 km (0.117 R)
• M16: 10,136,602 km (0.086 R)
• M17: 10,634,763 km (0.066 R)
• M18: 11,962,594 km (0.07 R)
• M19: 12,141,513 km (0.059 R)
• M20: 12,261,640 km (0.095 R)
• M21: 13,056,453 km (0.082 R)
• M22: 16,838,437 km (0.118 R)
• M23: 19,097,963 km (0.097 R)
• M24: 19,627,989 km (0.111 R)
• M25: 20,320,028 km (0.037 R)
• M26: 22,878,302 km (0.118 R)
• M27: 23,043,308 km (0.117 R)
• M28: 24,045,464 km (0.054 R)
• M29: 24,214,510 km (0.115 R)
• M30: 26,733,289 km (0.049 R)
• M31: 27,001,069 km (0.07 R)
• M32: 27,721,533 km (0.058 R)
• M33: 28,635,276 km (0.047 R)
• M34: 34,937,835 km (0.08 R)
• M35: 48,822,462 km (0.062 R)
• M36: 51,136,292 km (0.105 R)
• M37: 53,000,880 km (0.063 R)
• M38: 55,026,585 km (0.045 R)
• M39: 56,441,332 km (0.117 R)
• M40: 59,457,524 km (0.108 R)
• M41: 59,590,367 km (0.078 R)
• M42: 59,856,651 km (0.073 R)
• M43: 60,793,433 km (0.111 R)
• M44: 64,474,588 km (0.1 R)
• M45: 66,847,958 km (0.041 R)
• M46: 67,271,170 km (0.091 R)
• M47: 67,554,060 km (0.102 R)
• M48: 72,015,517 km (0.07 R)

Kuiper Belt

Range: 35.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 17,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit