🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.55 AU - 1.63 AU

Year: 875 Days

Day: 35.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,156,675 km

• M1: 863,629 km (0.101 R)
• M2: 995,873 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.3

Radius: 11

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.32 AU - 2.94 AU

Year: 1862 Days

Day: 11.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 75,156,675 km

• M1: 136,732 km (0.112 R)
• M2: 557,102 km (0.067 R)
• M3: 1,075,160 km (0.076 R)
• M4: 1,538,764 km (0.086 R)
• M5: 2,165,579 km (0.052 R)
• M6: 3,184,939 km (0.115 R)
• M7: 4,428,845 km (0.105 R)
• M8: 4,933,289 km (0.107 R)
• M9: 6,165,975 km (0.06 R)
• M10: 7,247,867 km (0.074 R)
• M11: 8,291,312 km (0.081 R)
• M12: 9,116,345 km (0.095 R)
• M13: 10,177,442 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.3

Radius: 9.7

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.54 AU - 4.58 AU

Year: 3571 Days

Day: 5.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 75,156,675 km

• M1: 120,576 km (0.099 R)
• M2: 495,618 km (0.065 R)
• M3: 1,391,260 km (0.106 R)
• M4: 2,369,181 km (0.119 R)
• M5: 2,743,176 km (0.075 R)
• M6: 3,211,118 km (0.074 R)
• M7: 4,795,509 km (0.098 R)
• M8: 6,221,177 km (0.093 R)
• M9: 12,216,611 km (0.116 R)
• M10: 12,537,349 km (0.088 R)
• M11: 13,291,472 km (0.092 R)
• M12: 13,679,828 km (0.106 R)
• M13: 17,697,727 km (0.103 R)
• M14: 20,904,956 km (0.114 R)
• M15: 22,852,272 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.8

Radius: 9.4

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.66 AU - 8.34 AU

Year: 8085 Days

Day: 12.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 75,156,675 km

• M1: 118,332 km (0.054 R)
• M2: 495,169 km (0.08 R)
• M3: 1,265,000 km (0.083 R)
• M4: 1,684,322 km (0.091 R)
• M5: 2,167,823 km (0.049 R)
• M6: 4,387,107 km (0.086 R)
• M7: 4,726,395 km (0.033 R)
• M8: 5,156,788 km (0.047 R)
• M9: 5,851,222 km (0.1 R)
• M10: 7,876,777 km (0.12 R)
• M11: 8,904,065 km (0.059 R)
• M12: 11,015,639 km (0.05 R)
• M13: 12,611,400 km (0.079 R)
• M14: 14,404,929 km (0.038 R)
• M15: 15,208,718 km (0.06 R)
• M16: 17,913,896 km (0.109 R)
• M17: 18,961,680 km (0.108 R)
• M18: 20,546,520 km (0.04 R)
• M19: 21,824,385 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662

Radius: 3.7

Gravity: 48.36 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 11.19 AU - 11.51 AU

Year: 16693 Days

Day: 16.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 75,156,675 km

• M1: 46,076 km (0.036 R)
• M2: 540,198 km (0.093 R)
• M3: 815,308 km (0.086 R)
• M4: 1,138,141 km (0.11 R)
• M5: 1,357,750 km (0.092 R)
• M6: 1,722,320 km (0.032 R)
• M7: 3,394,376 km (0.065 R)
• M8: 4,029,568 km (0.066 R)
• M9: 5,998,127 km (0.09 R)
• M10: 6,617,611 km (0.098 R)
• M11: 8,527,079 km (0.081 R)
• M12: 9,255,171 km (0.1 R)
• M13: 9,799,857 km (0.095 R)
• M14: 10,250,895 km (0.106 R)
• M15: 13,251,379 km (0.12 R)
• M16: 13,387,813 km (0.094 R)
• M17: 14,730,454 km (0.087 R)
• M18: 15,321,664 km (0.033 R)
• M19: 15,775,395 km (0.12 R)
• M20: 17,597,796 km (0.117 R)
• M21: 19,118,309 km (0.089 R)
• M22: 22,225,157 km (0.11 R)
• M23: 26,507,097 km (0.041 R)
• M24: 30,351,762 km (0.105 R)
• M25: 40,397,259 km (0.107 R)
• M26: 42,879,088 km (0.1 R)
• M27: 44,081,257 km (0.051 R)
• M28: 44,233,098 km (0.111 R)
• M29: 46,710,290 km (0.074 R)
• M30: 48,143,587 km (0.08 R)
• M31: 52,618,957 km (0.092 R)
• M32: 53,477,050 km (0.068 R)
• M33: 55,044,985 km (0.119 R)
• M34: 58,822,332 km (0.103 R)
• M35: 65,495,294 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.8

Radius: 7.5

Gravity: 14.22 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 11.49 AU - 12.53 AU

Year: 18170 Days

Day: 24.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 75,156,675 km

• M1: 93,199 km (0.09 R)
• M2: 475,272 km (0.104 R)
• M3: 808,427 km (0.087 R)
• M4: 1,252,134 km (0.086 R)
• M5: 1,867,729 km (0.119 R)
• M6: 3,654,078 km (0.103 R)
• M7: 3,988,728 km (0.112 R)
• M8: 4,754,669 km (0.069 R)
• M9: 5,342,738 km (0.111 R)
• M10: 5,654,500 km (0.088 R)
• M11: 6,019,818 km (0.072 R)
• M12: 7,738,249 km (0.094 R)
• M13: 8,924,411 km (0.049 R)
• M14: 11,782,179 km (0.081 R)
• M15: 12,044,873 km (0.115 R)
• M16: 12,311,456 km (0.067 R)
• M17: 12,650,146 km (0.11 R)
• M18: 13,703,913 km (0.057 R)
• M19: 13,994,432 km (0.116 R)
• M20: 15,984,832 km (0.106 R)
• M21: 17,047,575 km (0.112 R)
• M22: 18,069,628 km (0.104 R)
• M23: 18,331,424 km (0.115 R)
• M24: 21,090,457 km (0.081 R)
• M25: 23,178,844 km (0.084 R)
• M26: 24,114,578 km (0.074 R)
• M27: 32,270,056 km (0.078 R)
• M28: 34,899,089 km (0.113 R)
• M29: 40,878,067 km (0.117 R)
• M30: 43,013,577 km (0.071 R)
• M31: 45,222,240 km (0.104 R)
• M32: 46,517,757 km (0.109 R)
• M33: 52,477,287 km (0.074 R)
• M34: 54,088,157 km (0.073 R)
• M35: 59,695,385 km (0.088 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 11,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit