🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.17 AU - 1.37 AU

Year: 525 Days

Day: 41.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.26 AU - 1.58 AU

Year: 621 Days

Day: 45.6 Hours

Environment

Temp: -25 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,973,015 km

• M1: 1,084,884 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.6 AU - 3.7 AU

Year: 2052 Days

Day: 36.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.8

Radius: 3.9

Gravity: 61.26 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 13.88 AU - 18.26 AU

Year: 23648 Days

Day: 18.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 103,973,015 km

• M1: 48,769 km (0.069 R)
• M2: 180,864 km (0.076 R)
• M3: 385,963 km (0.055 R)
• M4: 519,703 km (0.037 R)
• M5: 664,663 km (0.063 R)
• M6: 1,782,159 km (0.037 R)
• M7: 2,161,540 km (0.071 R)
• M8: 3,107,148 km (0.073 R)
• M9: 3,312,845 km (0.06 R)
• M10: 3,654,676 km (0.111 R)
• M11: 6,929,972 km (0.093 R)
• M12: 8,295,651 km (0.103 R)
• M13: 10,403,634 km (0.063 R)
• M14: 10,599,458 km (0.118 R)
• M15: 11,338,471 km (0.042 R)
• M16: 13,373,451 km (0.051 R)
• M17: 13,604,879 km (0.054 R)
• M18: 15,385,094 km (0.083 R)
• M19: 17,042,489 km (0.111 R)
• M20: 24,517,296 km (0.065 R)
• M21: 27,383,890 km (0.112 R)
• M22: 30,200,818 km (0.069 R)
• M23: 31,815,727 km (0.119 R)
• M24: 34,924,371 km (0.045 R)
• M25: 37,767,030 km (0.073 R)
• M26: 43,063,841 km (0.078 R)
• M27: 44,077,367 km (0.097 R)
• M28: 50,307,520 km (0.083 R)
• M29: 52,380,498 km (0.086 R)
• M30: 53,341,215 km (0.073 R)
• M31: 57,708,575 km (0.08 R)
• M32: 66,920,812 km (0.104 R)
• M33: 68,736,182 km (0.058 R)
• M34: 79,059,333 km (0.109 R)
• M35: 86,575,280 km (0.099 R)
• M36: 86,842,611 km (0.089 R)
• M37: 91,195,161 km (0.101 R)
• M38: 94,270,295 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.7

Radius: 3.1

Gravity: 100.91 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 16.63 AU - 18.35 AU

Year: 26851 Days

Day: 18.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 103,973,015 km

• M1: 52,359 km (0.06 R)
• M2: 200,760 km (0.066 R)
• M3: 558,299 km (0.063 R)
• M4: 1,115,402 km (0.1 R)
• M5: 1,286,691 km (0.033 R)
• M6: 1,387,371 km (0.115 R)
• M7: 1,493,436 km (0.047 R)
• M8: 1,761,964 km (0.104 R)
• M9: 2,223,772 km (0.09 R)
• M10: 4,123,665 km (0.097 R)
• M11: 6,492,847 km (0.11 R)
• M12: 8,187,342 km (0.079 R)
• M13: 9,013,421 km (0.103 R)
• M14: 12,117,278 km (0.098 R)
• M15: 12,266,277 km (0.09 R)
• M16: 12,416,623 km (0.051 R)
• M17: 16,313,797 km (0.104 R)
• M18: 19,591,936 km (0.088 R)
• M19: 22,153,350 km (0.092 R)
• M20: 23,862,506 km (0.098 R)
• M21: 24,096,776 km (0.101 R)
• M22: 25,657,531 km (0.117 R)
• M23: 27,156,801 km (0.107 R)
• M24: 30,465,906 km (0.108 R)
• M25: 30,603,536 km (0.049 R)
• M26: 30,741,614 km (0.091 R)
• M27: 36,457,450 km (0.099 R)
• M28: 38,993,732 km (0.097 R)
• M29: 41,476,010 km (0.065 R)
• M30: 44,768,659 km (0.075 R)
• M31: 45,663,254 km (0.1 R)
• M32: 46,935,584 km (0.072 R)
• M33: 52,458,737 km (0.098 R)
• M34: 59,681,921 km (0.114 R)
• M35: 63,193,881 km (0.092 R)
• M36: 69,190,212 km (0.098 R)
• M37: 74,550,902 km (0.107 R)
• M38: 75,051,606 km (0.073 R)
• M39: 75,302,781 km (0.099 R)
• M40: 87,749,773 km (0.086 R)
• M41: 94,603,599 km (0.085 R)
• M42: 103,661,451 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 18,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit