🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.2

Radius: 12.9

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.52 AU - 0.68 AU

Year: 310 Days

Day: 9.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 70,445,303 km

• M1: 160,519 km (0.106 R)
• M2: 594,951 km (0.102 R)
• M3: 1,123,031 km (0.115 R)
• M4: 1,674,150 km (0.099 R)
• M5: 2,172,011 km (0.083 R)
• M6: 2,908,332 km (0.114 R)
• M7: 3,324,813 km (0.096 R)
• M8: 4,252,918 km (0.1 R)
• M9: 5,086,926 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.5

Radius: 9.4

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.59 AU - 0.69 AU

Year: 341 Days

Day: 6.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 70,445,303 km

• M1: 116,836 km (0.032 R)
• M2: 467,643 km (0.108 R)
• M3: 826,528 km (0.076 R)
• M4: 1,333,366 km (0.095 R)
• M5: 1,891,815 km (0.114 R)
• M6: 2,221,977 km (0.083 R)
• M7: 2,799,575 km (0.05 R)
• M8: 3,149,484 km (0.116 R)
• M9: 3,616,977 km (0.07 R)
• M10: 4,057,393 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.3

Radius: 9.8

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.73 AU - 0.85 AU

Year: 468 Days

Day: 5.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 70,445,303 km

• M1: 121,922 km (0.096 R)
• M2: 729,140 km (0.074 R)
• M3: 1,139,038 km (0.077 R)
• M4: 1,449,454 km (0.102 R)
• M5: 2,012,989 km (0.031 R)
• M6: 2,589,240 km (0.118 R)
• M7: 3,477,103 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.3

Radius: 12.5

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.84 AU - 1.14 AU

Year: 657 Days

Day: 14.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 70,445,303 km

• M1: 155,432 km (0.088 R)
• M2: 631,153 km (0.077 R)
• M3: 1,389,615 km (0.1 R)
• M4: 2,152,863 km (0.092 R)
• M5: 2,878,712 km (0.107 R)
• M6: 3,280,382 km (0.111 R)
• M7: 3,775,850 km (0.104 R)
• M8: 4,477,165 km (0.056 R)
• M9: 5,037,409 km (0.091 R)
• M10: 5,718,379 km (0.065 R)
• M11: 6,179,738 km (0.112 R)
• M12: 6,686,576 km (0.119 R)
• M13: 7,375,773 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.2

Radius: 10.6

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.42 AU - 1.72 AU

Year: 1312 Days

Day: 5 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 70,445,303 km

• M1: 131,796 km (0.075 R)
• M2: 470,934 km (0.046 R)
• M3: 1,124,378 km (0.106 R)
• M4: 1,459,178 km (0.083 R)
• M5: 2,371,725 km (0.103 R)
• M6: 3,078,425 km (0.112 R)
• M7: 3,613,836 km (0.026 R)
• M8: 5,227,398 km (0.116 R)
• M9: 5,762,959 km (0.117 R)
• M10: 7,592,242 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.4

Radius: 6.6

Gravity: 15.11 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.36 AU - 7.7 AU

Year: 12430 Days

Day: 19.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 70,445,303 km

• M1: 82,129 km (0.116 R)
• M2: 737,817 km (0.097 R)
• M3: 1,242,560 km (0.081 R)
• M4: 1,772,585 km (0.092 R)
• M5: 2,651,024 km (0.092 R)
• M6: 3,149,783 km (0.104 R)
• M7: 3,524,526 km (0.12 R)
• M8: 3,984,838 km (0.118 R)
• M9: 5,751,141 km (0.052 R)
• M10: 6,545,505 km (0.097 R)
• M11: 6,948,522 km (0.103 R)
• M12: 8,632,545 km (0.117 R)
• M13: 11,700,498 km (0.08 R)
• M14: 11,994,757 km (0.068 R)
• M15: 12,233,815 km (0.049 R)
• M16: 12,537,199 km (0.084 R)
• M17: 16,358,228 km (0.028 R)
• M18: 18,254,830 km (0.054 R)
• M19: 22,660,337 km (0.069 R)
• M20: 24,146,592 km (0.07 R)
• M21: 29,316,246 km (0.113 R)
• M22: 30,520,509 km (0.08 R)
• M23: 33,379,474 km (0.072 R)
• M24: 35,056,017 km (0.049 R)
• M25: 37,547,270 km (0.105 R)
• M26: 40,287,604 km (0.086 R)
• M27: 46,455,824 km (0.102 R)
• M28: 49,456,458 km (0.112 R)
• M29: 49,763,432 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630

Radius: 3.4

Gravity: 54.5 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.25 AU - 11.13 AU

Year: 18578 Days

Day: 15.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 70,445,303 km

• M1: 43,383 km (0.119 R)
• M2: 173,234 km (0.08 R)
• M3: 325,226 km (0.116 R)
• M4: 487,988 km (0.105 R)
• M5: 613,950 km (0.087 R)
• M6: 823,087 km (0.075 R)
• M7: 932,892 km (0.091 R)
• M8: 1,849,628 km (0.104 R)
• M9: 2,039,767 km (0.103 R)
• M10: 2,284,958 km (0.079 R)
• M11: 3,112,832 km (0.05 R)
• M12: 3,218,748 km (0.082 R)
• M13: 4,447,395 km (0.102 R)
• M14: 4,859,088 km (0.049 R)
• M15: 6,204,572 km (0.108 R)
• M16: 7,877,076 km (0.12 R)
• M17: 8,685,204 km (0.042 R)
• M18: 9,602,837 km (0.086 R)
• M19: 11,251,854 km (0.053 R)
• M20: 11,439,001 km (0.03 R)
• M21: 12,013,008 km (0.041 R)
• M22: 15,710,170 km (0.03 R)
• M23: 15,865,752 km (0.101 R)
• M24: 17,983,758 km (0.106 R)
• M25: 23,473,252 km (0.098 R)
• M26: 23,778,881 km (0.115 R)
• M27: 23,984,129 km (0.081 R)
• M28: 33,068,161 km (0.062 R)
• M29: 38,154,488 km (0.096 R)
• M30: 38,576,953 km (0.081 R)
• M31: 40,882,704 km (0.119 R)
• M32: 47,368,670 km (0.094 R)
• M33: 52,053,477 km (0.095 R)
• M34: 55,762,905 km (0.05 R)
• M35: 55,943,919 km (0.09 R)
• M36: 59,456,028 km (0.086 R)
• M37: 67,119,777 km (0.116 R)
• M38: 67,941,070 km (0.119 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 17,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit