🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.7 AU - 0.94 AU

Year: 281 Days

Day: 40 Hours

Environment

Temp: 116 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.9

Radius: 8.9

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.73 AU - 6.35 AU

Year: 5622 Days

Day: 10.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 97,132,649 km

• M1: 110,702 km (0.095 R)
• M2: 578,794 km (0.089 R)
• M3: 961,017 km (0.089 R)
• M4: 1,264,252 km (0.111 R)
• M5: 1,786,797 km (0.038 R)
• M6: 2,268,203 km (0.039 R)
• M7: 3,096,227 km (0.097 R)
• M8: 3,609,647 km (0.103 R)
• M9: 4,134,736 km (0.12 R)
• M10: 5,029,480 km (0.049 R)
• M11: 6,191,557 km (0.104 R)
• M12: 6,575,874 km (0.066 R)
• M13: 7,424,842 km (0.071 R)
• M14: 8,416,376 km (0.092 R)
• M15: 9,187,703 km (0.11 R)
• M16: 9,649,063 km (0.029 R)
• M17: 10,411,264 km (0.075 R)
• M18: 11,083,856 km (0.116 R)
• M19: 15,524,968 km (0.115 R)
• M20: 16,069,654 km (0.096 R)
• M21: 20,374,183 km (0.085 R)
• M22: 22,859,602 km (0.049 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212

Radius: 4

Gravity: 13.25 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 11.2 AU - 13.8 AU

Year: 16738 Days

Day: 24.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 97,132,649 km

• M1: 53,406 km (0.1 R)
• M2: 334,202 km (0.082 R)
• M3: 680,970 km (0.101 R)
• M4: 948,451 km (0.068 R)
• M5: 2,325,200 km (0.032 R)
• M6: 4,759,905 km (0.025 R)
• M7: 5,520,610 km (0.041 R)
• M8: 7,604,808 km (0.073 R)
• M9: 8,241,048 km (0.071 R)
• M10: 10,261,068 km (0.026 R)
• M11: 10,931,416 km (0.082 R)
• M12: 17,957,878 km (0.082 R)
• M13: 18,105,082 km (0.098 R)
• M14: 36,775,196 km (0.059 R)
• M15: 41,720,752 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719.7

Radius: 3.3

Gravity: 66.09 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 11.07 AU - 16.91 AU

Year: 19819 Days

Day: 19.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 97,132,649 km

• M1: 40,990 km (0.106 R)
• M2: 242,947 km (0.113 R)
• M3: 511,924 km (0.096 R)
• M4: 762,949 km (0.077 R)
• M5: 1,025,643 km (0.111 R)
• M6: 1,330,224 km (0.053 R)
• M7: 1,876,705 km (0.073 R)
• M8: 2,703,383 km (0.048 R)
• M9: 3,392,431 km (0.114 R)
• M10: 3,965,092 km (0.119 R)
• M11: 10,174,450 km (0.061 R)
• M12: 12,074,044 km (0.055 R)
• M13: 13,391,852 km (0.104 R)
• M14: 14,649,671 km (0.106 R)
• M15: 17,828,326 km (0.05 R)
• M16: 22,639,095 km (0.102 R)
• M17: 26,738,525 km (0.1 R)
• M18: 32,329,745 km (0.091 R)
• M19: 34,308,776 km (0.098 R)
• M20: 37,355,187 km (0.118 R)
• M21: 44,297,425 km (0.117 R)
• M22: 46,899,980 km (0.047 R)
• M23: 49,947,737 km (0.101 R)
• M24: 54,213,072 km (0.093 R)
• M25: 62,250,068 km (0.088 R)
• M26: 70,390,884 km (0.103 R)
• M27: 73,031,437 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.8

Radius: 6.1

Gravity: 19.77 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 13.71 AU - 15.53 AU

Year: 21172 Days

Day: 15.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 86 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 97,132,649 km

• M1: 75,846 km (0.074 R)
• M2: 413,339 km (0.073 R)
• M3: 948,750 km (0.065 R)
• M4: 1,250,638 km (0.068 R)
• M5: 1,794,576 km (0.107 R)
• M6: 2,281,068 km (0.095 R)
• M7: 2,676,306 km (0.088 R)
• M8: 3,755,206 km (0.107 R)
• M9: 3,975,863 km (0.109 R)
• M10: 5,527,791 km (0.091 R)
• M11: 7,346,901 km (0.107 R)
• M12: 7,543,473 km (0.115 R)
• M13: 7,743,485 km (0.099 R)
• M14: 9,883,782 km (0.088 R)
• M15: 11,777,392 km (0.051 R)
• M16: 13,166,258 km (0.12 R)
• M17: 14,583,548 km (0.088 R)
• M18: 15,369,087 km (0.108 R)
• M19: 18,702,875 km (0.091 R)
• M20: 21,977,423 km (0.064 R)
• M21: 22,799,912 km (0.097 R)
• M22: 25,502,547 km (0.035 R)
• M23: 26,872,565 km (0.088 R)
• M24: 29,140,917 km (0.062 R)
• M25: 39,493,090 km (0.089 R)
• M26: 44,989,465 km (0.053 R)
• M27: 45,814,049 km (0.11 R)
• M28: 46,313,556 km (0.076 R)
• M29: 46,648,655 km (0.102 R)
• M30: 49,213,361 km (0.109 R)
• M31: 56,128,074 km (0.041 R)
• M32: 58,830,410 km (0.074 R)
• M33: 60,813,030 km (0.103 R)
• M34: 65,541,071 km (0.108 R)
• M35: 68,753,087 km (0.086 R)
• M36: 70,508,319 km (0.088 R)
• M37: 78,301,919 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.1

Radius: 7.4

Gravity: 17.26 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 14.3 AU - 17.98 AU

Year: 24559 Days

Day: 16.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 97,132,649 km

• M1: 92,601 km (0.063 R)
• M2: 432,787 km (0.108 R)
• M3: 677,080 km (0.069 R)
• M4: 1,367,624 km (0.099 R)
• M5: 1,626,578 km (0.099 R)
• M6: 3,183,293 km (0.091 R)
• M7: 5,007,490 km (0.045 R)
• M8: 7,541,378 km (0.058 R)
• M9: 9,723,562 km (0.073 R)
• M10: 11,578,875 km (0.105 R)
• M11: 12,738,707 km (0.091 R)
• M12: 13,501,956 km (0.087 R)
• M13: 14,376,206 km (0.071 R)
• M14: 19,222,429 km (0.118 R)
• M15: 23,107,785 km (0.114 R)
• M16: 24,011,805 km (0.117 R)
• M17: 24,588,504 km (0.054 R)
• M18: 27,361,600 km (0.057 R)
• M19: 27,864,249 km (0.111 R)
• M20: 29,017,649 km (0.089 R)
• M21: 32,109,537 km (0.103 R)
• M22: 32,388,388 km (0.083 R)
• M23: 32,809,655 km (0.056 R)
• M24: 33,376,931 km (0.073 R)
• M25: 36,766,818 km (0.111 R)
• M26: 39,097,254 km (0.115 R)
• M27: 40,056,326 km (0.07 R)
• M28: 44,740,385 km (0.118 R)
• M29: 46,142,865 km (0.077 R)
• M30: 51,854,661 km (0.091 R)
• M31: 53,401,653 km (0.049 R)
• M32: 53,793,150 km (0.111 R)
• M33: 54,979,162 km (0.029 R)
• M34: 57,608,345 km (0.104 R)
• M35: 59,267,385 km (0.095 R)
• M36: 66,222,489 km (0.09 R)
• M37: 66,674,425 km (0.087 R)
• M38: 87,024,971 km (0.092 R)
• M39: 92,548,872 km (0.11 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 14,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit