🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.6

Radius: 11.8

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.54 AU - 0.72 AU

Year: 339 Days

Day: 14.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 62,468,834 km

• M1: 155,283 km (0.07 R)
• M2: 527,183 km (0.103 R)
• M3: 1,026,541 km (0.097 R)
• M4: 1,406,968 km (0.119 R)
• M5: 1,988,305 km (0.058 R)
• M6: 2,423,037 km (0.069 R)
• M7: 2,971,762 km (0.075 R)
• M8: 3,353,087 km (0.087 R)
• M9: 3,803,376 km (0.097 R)
• M10: 4,241,848 km (0.069 R)
• M11: 4,616,740 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.8

Radius: 12.8

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.63 AU - 1.77 AU

Year: 1503 Days

Day: 11.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 62,468,834 km

• M1: 162,014 km (0.11 R)
• M2: 632,201 km (0.079 R)
• M3: 1,205,460 km (0.072 R)
• M4: 1,836,314 km (0.109 R)
• M5: 2,450,264 km (0.083 R)
• M6: 3,109,691 km (0.09 R)
• M7: 4,310,663 km (0.099 R)
• M8: 4,801,942 km (0.097 R)
• M9: 5,646,871 km (0.106 R)
• M10: 6,095,216 km (0.049 R)
• M11: 6,823,458 km (0.12 R)
• M12: 7,725,982 km (0.041 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.3

Radius: 11.2

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.69 AU - 2.35 AU

Year: 1947 Days

Day: 7.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 62,468,834 km

• M1: 141,819 km (0.091 R)
• M2: 491,429 km (0.111 R)
• M3: 906,114 km (0.076 R)
• M4: 1,416,393 km (0.085 R)
• M5: 2,170,366 km (0.11 R)
• M6: 2,727,169 km (0.103 R)
• M7: 3,076,480 km (0.066 R)
• M8: 4,624,070 km (0.032 R)
• M9: 5,716,284 km (0.058 R)
• M10: 6,116,309 km (0.1 R)
• M11: 6,803,861 km (0.098 R)
• M12: 7,746,178 km (0.098 R)

Asteroid Belt

Center: 3.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.7

Radius: 8.9

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.08 AU - 4.9 AU

Year: 5406 Days

Day: 6.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 62,468,834 km

• M1: 110,702 km (0.038 R)
• M2: 396,434 km (0.059 R)
• M3: 749,635 km (0.098 R)
• M4: 1,403,378 km (0.071 R)
• M5: 1,825,692 km (0.051 R)
• M6: 2,514,142 km (0.082 R)
• M7: 3,161,452 km (0.045 R)
• M8: 3,600,522 km (0.094 R)
• M9: 4,224,644 km (0.086 R)
• M10: 4,627,361 km (0.096 R)
• M11: 5,251,035 km (0.103 R)
• M12: 5,598,102 km (0.083 R)
• M13: 5,898,943 km (0.074 R)
• M14: 6,500,626 km (0.076 R)
• M15: 7,038,430 km (0.111 R)
• M16: 8,050,759 km (0.113 R)
• M17: 8,434,926 km (0.078 R)
• M18: 8,751,027 km (0.043 R)
• M19: 12,061,927 km (0.055 R)
• M20: 12,667,798 km (0.118 R)
• M21: 14,949,166 km (0.101 R)
• M22: 16,429,885 km (0.113 R)
• M23: 18,730,701 km (0.038 R)
• M24: 19,543,017 km (0.061 R)
• M25: 22,799,613 km (0.074 R)
• M26: 26,233,632 km (0.099 R)
• M27: 28,823,919 km (0.092 R)
• M28: 31,864,945 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.8

Radius: 9.2

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.86 AU - 5.02 AU

Year: 6345 Days

Day: 8.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 62,468,834 km

• M1: 114,442 km (0.062 R)
• M2: 485,146 km (0.095 R)
• M3: 846,724 km (0.12 R)
• M4: 1,240,166 km (0.104 R)
• M5: 1,630,168 km (0.091 R)
• M6: 2,053,380 km (0.034 R)
• M7: 2,604,349 km (0.11 R)
• M8: 3,636,126 km (0.032 R)
• M9: 4,000,995 km (0.099 R)
• M10: 4,336,992 km (0.12 R)
• M11: 5,366,973 km (0.119 R)
• M12: 6,173,007 km (0.084 R)
• M13: 6,693,906 km (0.095 R)
• M14: 8,392,740 km (0.066 R)
• M15: 8,945,354 km (0.051 R)
• M16: 9,796,566 km (0.117 R)
• M17: 12,674,530 km (0.07 R)
• M18: 14,039,461 km (0.111 R)
• M19: 15,125,542 km (0.105 R)
• M20: 16,858,483 km (0.104 R)
• M21: 18,015,174 km (0.077 R)
• M22: 20,109,245 km (0.05 R)
• M23: 23,010,097 km (0.104 R)
• M24: 24,261,633 km (0.061 R)
• M25: 26,809,285 km (0.088 R)
• M26: 27,634,766 km (0.08 R)
• M27: 28,477,151 km (0.076 R)
• M28: 28,952,574 km (0.119 R)
• M29: 33,052,154 km (0.096 R)
• M30: 37,070,203 km (0.067 R)
• M31: 37,523,185 km (0.075 R)
• M32: 39,020,809 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.1

Radius: 4.3

Gravity: 30.18 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.02 AU - 9.76 AU

Year: 16483 Days

Day: 19.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 62,468,834 km

• M1: 58,792 km (0.113 R)
• M2: 299,645 km (0.12 R)
• M3: 495,319 km (0.061 R)
• M4: 656,585 km (0.095 R)
• M5: 1,017,116 km (0.068 R)
• M6: 1,423,573 km (0.106 R)
• M7: 3,292,500 km (0.113 R)
• M8: 3,727,530 km (0.069 R)
• M9: 6,208,312 km (0.111 R)
• M10: 6,658,452 km (0.064 R)
• M11: 10,046,395 km (0.117 R)
• M12: 10,437,892 km (0.117 R)
• M13: 12,105,908 km (0.093 R)
• M14: 13,267,386 km (0.119 R)
• M15: 13,806,687 km (0.094 R)
• M16: 15,000,926 km (0.06 R)
• M17: 15,734,704 km (0.095 R)
• M18: 16,569,161 km (0.078 R)
• M19: 17,997,671 km (0.101 R)
• M20: 18,491,494 km (0.114 R)
• M21: 20,114,930 km (0.084 R)
• M22: 20,291,156 km (0.117 R)
• M23: 22,110,715 km (0.111 R)
• M24: 23,838,570 km (0.102 R)
• M25: 24,836,388 km (0.054 R)
• M26: 29,106,809 km (0.032 R)
• M27: 29,332,402 km (0.052 R)
• M28: 31,061,006 km (0.12 R)
• M29: 32,978,402 km (0.099 R)
• M30: 34,090,961 km (0.094 R)
• M31: 35,356,110 km (0.079 R)
• M32: 44,202,880 km (0.063 R)
• M33: 47,554,620 km (0.059 R)
• M34: 54,075,442 km (0.08 R)
• M35: 54,758,505 km (0.106 R)
• M36: 56,666,626 km (0.061 R)
• M37: 59,883,878 km (0.102 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 17,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit