🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.57 AU - 0.85 AU

Year: 215 Days

Day: 15.4 Hours

Environment

Temp: 208 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.1 AU - 1.64 AU

Year: 577 Days

Day: 13.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.81 AU - 2.47 AU

Year: 1127 Days

Day: 17.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.4

Radius: 8.9

Gravity: 11.47 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 10.51 AU - 13.13 AU

Year: 14625 Days

Day: 10 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 102,799,178 km

• M1: 111,899 km (0.101 R)
• M2: 812,466 km (0.083 R)
• M3: 2,372,323 km (0.089 R)
• M4: 2,868,240 km (0.114 R)
• M5: 5,920,635 km (0.08 R)
• M6: 7,791,207 km (0.105 R)
• M7: 9,635,599 km (0.088 R)
• M8: 9,969,202 km (0.111 R)
• M9: 11,628,841 km (0.081 R)
• M10: 13,812,072 km (0.069 R)
• M11: 14,236,631 km (0.119 R)
• M12: 14,963,377 km (0.083 R)
• M13: 17,785,541 km (0.081 R)
• M14: 18,288,040 km (0.048 R)
• M15: 19,059,666 km (0.08 R)
• M16: 20,121,961 km (0.11 R)
• M17: 21,036,901 km (0.11 R)
• M18: 22,558,312 km (0.105 R)
• M19: 26,463,115 km (0.028 R)
• M20: 30,676,689 km (0.103 R)
• M21: 34,534,668 km (0.072 R)
• M22: 37,188,235 km (0.06 R)
• M23: 40,548,503 km (0.101 R)
• M24: 42,006,484 km (0.101 R)
• M25: 42,599,340 km (0.086 R)
• M26: 43,348,227 km (0.098 R)
• M27: 45,803,726 km (0.103 R)
• M28: 48,027,200 km (0.118 R)
• M29: 51,495,626 km (0.118 R)
• M30: 53,031,996 km (0.111 R)
• M31: 54,423,107 km (0.08 R)
• M32: 58,373,688 km (0.053 R)
• M33: 58,742,147 km (0.056 R)
• M34: 63,284,238 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.8

Radius: 6.4

Gravity: 18.6 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 15.15 AU - 22.83 AU

Year: 29782 Days

Day: 24.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 102,799,178 km

• M1: 79,586 km (0.06 R)
• M2: 399,277 km (0.097 R)
• M3: 698,772 km (0.12 R)
• M4: 1,044,492 km (0.045 R)
• M5: 2,034,830 km (0.092 R)
• M6: 2,663,440 km (0.115 R)
• M7: 2,880,806 km (0.115 R)
• M8: 3,110,140 km (0.056 R)
• M9: 3,445,538 km (0.116 R)
• M10: 4,714,128 km (0.093 R)
• M11: 4,952,438 km (0.088 R)
• M12: 5,453,291 km (0.084 R)
• M13: 5,715,985 km (0.052 R)
• M14: 7,004,920 km (0.106 R)
• M15: 10,077,960 km (0.117 R)
• M16: 14,274,180 km (0.116 R)
• M17: 16,616,284 km (0.104 R)
• M18: 16,891,395 km (0.068 R)
• M19: 20,017,990 km (0.107 R)
• M20: 22,939,337 km (0.104 R)
• M21: 23,856,672 km (0.072 R)
• M22: 25,520,499 km (0.091 R)
• M23: 26,132,953 km (0.104 R)
• M24: 26,755,280 km (0.106 R)
• M25: 30,835,712 km (0.099 R)
• M26: 33,240,497 km (0.05 R)
• M27: 34,711,792 km (0.091 R)
• M28: 39,548,591 km (0.098 R)
• M29: 43,762,015 km (0.07 R)
• M30: 44,993,205 km (0.112 R)
• M31: 49,768,818 km (0.097 R)
• M32: 54,064,670 km (0.093 R)
• M33: 70,080,170 km (0.054 R)
• M34: 70,558,434 km (0.119 R)
• M35: 71,763,894 km (0.106 R)
• M36: 73,474,545 km (0.107 R)
• M37: 81,377,352 km (0.085 R)
• M38: 81,905,881 km (0.113 R)
• M39: 82,969,672 km (0.082 R)
• M40: 87,870,947 km (0.08 R)
• M41: 99,748,270 km (0.068 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 11,296 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit