🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.7

Radius: 13.7

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.51 AU - 0.79 AU

Year: 349 Days

Day: 6.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 89,425,439 km

• M1: 170,542 km (0.111 R)
• M2: 622,477 km (0.104 R)
• M3: 1,077,105 km (0.06 R)
• M4: 2,157,052 km (0.107 R)
• M5: 2,626,490 km (0.083 R)
• M6: 3,114,628 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.7

Radius: 10

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.53 AU - 1.79 AU

Year: 1426 Days

Day: 8.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 89,425,439 km

• M1: 124,465 km (0.076 R)
• M2: 553,512 km (0.115 R)
• M3: 1,081,892 km (0.056 R)
• M4: 1,435,092 km (0.07 R)
• M5: 1,816,118 km (0.117 R)
• M6: 2,616,766 km (0.036 R)
• M7: 3,280,831 km (0.037 R)
• M8: 3,717,806 km (0.098 R)
• M9: 5,287,238 km (0.087 R)
• M10: 7,079,270 km (0.095 R)
• M11: 7,597,477 km (0.095 R)
• M12: 8,112,992 km (0.034 R)
• M13: 9,675,093 km (0.086 R)
• M14: 10,510,746 km (0.059 R)
• M15: 11,428,679 km (0.12 R)
• M16: 11,853,387 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.1

Radius: 10.6

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.6 AU - 2.3 AU

Year: 1816 Days

Day: 10.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 89,425,439 km

• M1: 132,095 km (0.115 R)
• M2: 504,145 km (0.046 R)
• M3: 923,916 km (0.107 R)
• M4: 1,535,024 km (0.096 R)
• M5: 1,995,187 km (0.081 R)
• M6: 2,686,479 km (0.111 R)
• M7: 3,024,570 km (0.112 R)
• M8: 3,437,310 km (0.117 R)
• M9: 4,358,534 km (0.109 R)
• M10: 4,693,484 km (0.104 R)
• M11: 5,187,605 km (0.103 R)
• M12: 6,233,594 km (0.063 R)
• M13: 7,310,848 km (0.115 R)
• M14: 8,710,037 km (0.052 R)
• M15: 10,609,032 km (0.073 R)
• M16: 11,426,884 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.3

Radius: 3.3

Gravity: 74.68 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.53 AU - 10.09 AU

Year: 17438 Days

Day: 18.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 89,425,439 km

• M1: 41,439 km (0.083 R)
• M2: 184,604 km (0.11 R)
• M3: 347,815 km (0.072 R)
• M4: 585,975 km (0.064 R)
• M5: 761,304 km (0.106 R)
• M6: 1,536,370 km (0.109 R)
• M7: 2,929,575 km (0.062 R)
• M8: 3,085,157 km (0.103 R)
• M9: 3,556,390 km (0.095 R)
• M10: 4,467,890 km (0.112 R)
• M11: 4,604,772 km (0.072 R)
• M12: 4,995,821 km (0.073 R)
• M13: 5,218,123 km (0.09 R)
• M14: 5,447,158 km (0.06 R)
• M15: 5,843,442 km (0.082 R)
• M16: 6,827,647 km (0.092 R)
• M17: 8,067,514 km (0.074 R)
• M18: 8,900,774 km (0.089 R)
• M19: 9,962,919 km (0.047 R)
• M20: 10,255,832 km (0.056 R)
• M21: 12,672,884 km (0.096 R)
• M22: 15,836,131 km (0.096 R)
• M23: 16,477,457 km (0.101 R)
• M24: 17,641,179 km (0.057 R)
• M25: 18,593,071 km (0.06 R)
• M26: 19,487,666 km (0.08 R)
• M27: 21,849,068 km (0.101 R)
• M28: 23,766,315 km (0.1 R)
• M29: 26,791,782 km (0.068 R)
• M30: 27,931,568 km (0.056 R)
• M31: 28,866,256 km (0.088 R)
• M32: 34,649,260 km (0.091 R)
• M33: 35,864,294 km (0.079 R)
• M34: 39,533,332 km (0.091 R)
• M35: 40,414,164 km (0.093 R)
• M36: 52,552,386 km (0.032 R)
• M37: 57,642,453 km (0.074 R)
• M38: 58,206,437 km (0.071 R)
• M39: 68,157,837 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.8

Radius: 4.6

Gravity: 42.76 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 9.22 AU - 11.46 AU

Year: 22172 Days

Day: 15.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 89,425,439 km

• M1: 57,296 km (0.1 R)
• M2: 318,494 km (0.1 R)
• M3: 730,038 km (0.11 R)
• M4: 1,187,657 km (0.059 R)
• M5: 1,646,175 km (0.049 R)
• M6: 1,816,268 km (0.078 R)
• M7: 1,977,235 km (0.056 R)
• M8: 2,470,160 km (0.084 R)
• M9: 2,745,420 km (0.061 R)
• M10: 3,600,821 km (0.092 R)
• M11: 4,438,718 km (0.112 R)
• M12: 5,950,106 km (0.081 R)
• M13: 6,966,174 km (0.103 R)
• M14: 8,255,259 km (0.03 R)
• M15: 12,264,033 km (0.109 R)
• M16: 12,550,813 km (0.1 R)
• M17: 13,362,082 km (0.073 R)
• M18: 13,819,103 km (0.055 R)
• M19: 14,051,429 km (0.106 R)
• M20: 17,857,348 km (0.03 R)
• M21: 18,693,002 km (0.11 R)
• M22: 20,542,331 km (0.111 R)
• M23: 22,403,478 km (0.081 R)
• M24: 23,156,703 km (0.09 R)
• M25: 23,704,830 km (0.105 R)
• M26: 26,935,845 km (0.057 R)
• M27: 29,671,541 km (0.059 R)
• M28: 30,841,995 km (0.107 R)
• M29: 40,381,701 km (0.092 R)
• M30: 40,539,677 km (0.092 R)
• M31: 54,940,416 km (0.098 R)
• M32: 60,751,845 km (0.083 R)
• M33: 60,959,188 km (0.09 R)
• M34: 70,558,883 km (0.036 R)
• M35: 79,371,843 km (0.11 R)
• M36: 81,621,197 km (0.204 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 15,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit