🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.8

Radius: 10.6

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.9 AU - 0.94 AU

Year: 561 Days

Day: 13.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 48,281,904 km

• M1: 131,945 km (0.074 R)
• M2: 543,040 km (0.04 R)
• M3: 1,239,568 km (0.082 R)
• M4: 1,624,483 km (0.115 R)
• M5: 2,375,764 km (0.099 R)
• M6: 3,635,228 km (0.098 R)
• M7: 4,053,803 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.8

Radius: 8.3

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.76 AU - 1.16 AU

Year: 598 Days

Day: 5.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 48,281,904 km

• M1: 103,821 km (0.089 R)
• M2: 372,200 km (0.098 R)
• M3: 641,924 km (0.063 R)
• M4: 1,004,998 km (0.078 R)
• M5: 1,368,372 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79

Radius: 8.5

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.07 AU - 1.21 AU

Year: 774 Days

Day: 6.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 48,281,904 km

• M1: 111,600 km (0.068 R)
• M2: 499,956 km (0.085 R)
• M3: 891,155 km (0.103 R)
• M4: 1,571,974 km (0.062 R)
• M5: 2,142,690 km (0.103 R)
• M6: 3,354,433 km (0.075 R)
• M7: 3,659,164 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.1

Radius: 8.7

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.61 AU - 1.91 AU

Year: 1485 Days

Day: 12.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 48,281,904 km

• M1: 108,309 km (0.117 R)
• M2: 382,372 km (0.076 R)
• M3: 669,450 km (0.09 R)
• M4: 943,215 km (0.11 R)
• M5: 1,599,949 km (0.115 R)
• M6: 2,040,066 km (0.109 R)
• M7: 3,390,337 km (0.117 R)
• M8: 3,860,074 km (0.067 R)
• M9: 4,173,033 km (0.07 R)
• M10: 4,446,797 km (0.117 R)
• M11: 6,279,819 km (0.044 R)
• M12: 7,888,146 km (0.103 R)
• M13: 8,422,809 km (0.066 R)
• M14: 11,081,313 km (0.101 R)
• M15: 11,860,568 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976

Radius: 9.7

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.82 AU - 6.2 AU

Year: 9368 Days

Day: 10.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 48,281,904 km

• M1: 121,473 km (0.113 R)
• M2: 850,763 km (0.086 R)
• M3: 1,338,602 km (0.097 R)
• M4: 1,777,372 km (0.049 R)
• M5: 2,688,124 km (0.118 R)
• M6: 3,200,198 km (0.115 R)
• M7: 3,543,076 km (0.104 R)
• M8: 4,630,054 km (0.115 R)
• M9: 5,435,489 km (0.029 R)
• M10: 6,071,130 km (0.084 R)
• M11: 7,075,979 km (0.068 R)
• M12: 12,162,905 km (0.056 R)
• M13: 13,187,651 km (0.066 R)
• M14: 17,192,685 km (0.102 R)
• M15: 18,952,105 km (0.115 R)
• M16: 21,855,202 km (0.03 R)
• M17: 29,366,062 km (0.098 R)
• M18: 31,759,778 km (0.089 R)
• M19: 46,995,423 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.6

Radius: 4

Gravity: 44.66 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.36 AU - 7.66 AU

Year: 13086 Days

Day: 19.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 48,281,904 km

• M1: 52,509 km (0.07 R)
• M2: 177,423 km (0.049 R)
• M3: 400,025 km (0.11 R)
• M4: 729,439 km (0.1 R)
• M5: 1,155,793 km (0.087 R)
• M6: 1,380,788 km (0.101 R)
• M7: 1,698,534 km (0.032 R)
• M8: 1,831,676 km (0.044 R)
• M9: 2,100,354 km (0.097 R)
• M10: 2,783,568 km (0.111 R)
• M11: 3,089,645 km (0.118 R)
• M12: 3,340,072 km (0.101 R)
• M13: 3,713,318 km (0.075 R)
• M14: 4,293,758 km (0.099 R)
• M15: 4,702,160 km (0.109 R)
• M16: 5,968,057 km (0.035 R)
• M17: 6,199,186 km (0.047 R)
• M18: 7,226,624 km (0.082 R)
• M19: 7,578,030 km (0.112 R)
• M20: 8,267,676 km (0.099 R)
• M21: 8,799,197 km (0.077 R)
• M22: 9,665,070 km (0.094 R)
• M23: 11,743,134 km (0.098 R)
• M24: 12,106,058 km (0.081 R)
• M25: 14,510,844 km (0.09 R)
• M26: 16,304,522 km (0.1 R)
• M27: 19,222,429 km (0.087 R)
• M28: 22,377,897 km (0.114 R)
• M29: 29,690,390 km (0.065 R)
• M30: 30,025,639 km (0.106 R)
• M31: 30,476,377 km (0.109 R)
• M32: 32,679,206 km (0.119 R)
• M33: 33,880,178 km (0.119 R)
• M34: 38,051,864 km (0.098 R)
• M35: 42,552,965 km (0.111 R)
• M36: 49,400,957 km (0.064 R)
• M37: 50,981,010 km (0.114 R)
• M38: 53,084,804 km (0.106 R)

Asteroid Belt

Center: 7.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.6

Radius: 3.8

Gravity: 20.75 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.28 AU - 8.38 AU

Year: 15286 Days

Day: 17.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 48,281,904 km

• M1: 98,435 km (0.059 R)
• M2: 399,426 km (0.089 R)
• M3: 2,115,314 km (0.041 R)
• M4: 2,530,298 km (0.084 R)
• M5: 3,347,402 km (0.045 R)
• M6: 6,712,756 km (0.091 R)
• M7: 7,147,337 km (0.109 R)
• M8: 9,074,308 km (0.025 R)
• M9: 12,050,856 km (0.101 R)
• M10: 14,489,601 km (0.104 R)
• M11: 16,309,758 km (0.09 R)
• M12: 18,428,363 km (0.083 R)
• M13: 21,557,203 km (0.043 R)
• M14: 29,669,297 km (0.111 R)
• M15: 37,362,517 km (0.053 R)
• M16: 38,595,353 km (0.044 R)
• M17: 39,727,809 km (0.116 R)
• M18: 41,664,204 km (0.04 R)
• M19: 44,616,518 km (0.067 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 14,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit