🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.3

Radius: 8.7

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.49 AU - 0.63 AU

Year: 284 Days

Day: 12.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 53,226,283 km

• M1: 109,057 km (0.065 R)
• M2: 452,534 km (0.114 R)
• M3: 1,037,012 km (0.12 R)
• M4: 1,408,464 km (0.03 R)
• M5: 1,742,516 km (0.087 R)
• M6: 2,375,764 km (0.11 R)
• M7: 2,719,540 km (0.102 R)
• M8: 3,252,707 km (0.098 R)
• M9: 3,699,855 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.4

Radius: 12.8

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.49 AU - 0.77 AU

Year: 339 Days

Day: 7 Hours

Environment

Temp: -152 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 53,226,283 km

• M1: 159,322 km (0.049 R)
• M2: 610,808 km (0.101 R)
• M3: 1,231,340 km (0.071 R)
• M4: 1,799,812 km (0.114 R)
• M5: 2,200,585 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.1

Radius: 11

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.66 AU - 0.88 AU

Year: 458 Days

Day: 12.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 53,226,283 km

• M1: 137,032 km (0.104 R)
• M2: 513,869 km (0.09 R)
• M3: 1,025,643 km (0.111 R)
• M4: 1,532,032 km (0.086 R)
• M5: 2,401,345 km (0.031 R)
• M6: 2,839,218 km (0.069 R)
• M7: 3,375,377 km (0.115 R)
• M8: 4,497,062 km (0.042 R)
• M9: 4,970,988 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.7

Radius: 12.9

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.7 AU - 1.06 AU

Year: 560 Days

Day: 12.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 53,226,283 km

• M1: 160,369 km (0.114 R)
• M2: 635,193 km (0.102 R)
• M3: 1,334,712 km (0.059 R)
• M4: 2,789,701 km (0.093 R)
• M5: 3,282,327 km (0.075 R)
• M6: 4,758,259 km (0.073 R)
• M7: 5,519,413 km (0.074 R)
• M8: 6,013,984 km (0.033 R)
• M9: 6,498,382 km (0.089 R)
• M10: 7,135,220 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.1

Radius: 13.4

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.37 AU - 3.61 AU

Year: 3507 Days

Day: 12.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 163.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 53,226,283 km

• M1: 166,802 km (0.053 R)
• M2: 749,485 km (0.116 R)
• M3: 1,245,701 km (0.106 R)
• M4: 4,351,503 km (0.11 R)
• M5: 5,119,090 km (0.072 R)
• M6: 7,436,061 km (0.112 R)
• M7: 8,745,641 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.3

Radius: 9

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.02 AU - 4.96 AU

Year: 6453 Days

Day: 8.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 53,226,283 km

• M1: 114,742 km (0.09 R)
• M2: 401,820 km (0.088 R)
• M3: 699,220 km (0.076 R)
• M4: 984,653 km (0.069 R)
• M5: 1,720,824 km (0.103 R)
• M6: 2,030,941 km (0.101 R)
• M7: 2,413,762 km (0.102 R)
• M8: 2,746,467 km (0.029 R)
• M9: 4,058,889 km (0.067 R)
• M10: 4,810,619 km (0.109 R)
• M11: 6,141,741 km (0.067 R)
• M12: 6,766,162 km (0.083 R)
• M13: 7,318,328 km (0.117 R)
• M14: 8,346,364 km (0.096 R)
• M15: 11,538,334 km (0.114 R)
• M16: 12,597,337 km (0.101 R)
• M17: 13,038,651 km (0.039 R)
• M18: 13,662,175 km (0.063 R)
• M19: 15,589,445 km (0.105 R)
• M20: 16,487,181 km (0.102 R)
• M21: 21,265,487 km (0.116 R)
• M22: 23,510,203 km (0.113 R)
• M23: 24,947,539 km (0.052 R)
• M24: 26,622,287 km (0.058 R)
• M25: 29,321,033 km (0.066 R)
• M26: 31,587,142 km (0.03 R)
• M27: 34,073,608 km (0.064 R)
• M28: 36,353,928 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.3

Radius: 5.1

Gravity: 26.66 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.47 AU - 7.83 AU

Year: 11631 Days

Day: 24.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 53,226,283 km

• M1: 64,925 km (0.046 R)
• M2: 701,913 km (0.067 R)
• M3: 945,010 km (0.063 R)
• M4: 1,218,026 km (0.111 R)
• M5: 2,401,943 km (0.118 R)
• M6: 2,980,588 km (0.055 R)
• M7: 3,339,772 km (0.053 R)
• M8: 3,700,752 km (0.064 R)
• M9: 3,974,067 km (0.065 R)
• M10: 5,271,979 km (0.103 R)
• M11: 5,906,124 km (0.101 R)
• M12: 6,279,819 km (0.099 R)
• M13: 6,589,936 km (0.118 R)
• M14: 6,991,756 km (0.096 R)
• M15: 7,844,464 km (0.106 R)
• M16: 8,023,083 km (0.034 R)
• M17: 8,295,950 km (0.082 R)
• M18: 8,481,302 km (0.082 R)
• M19: 8,669,346 km (0.03 R)
• M20: 10,382,541 km (0.099 R)
• M21: 11,894,527 km (0.104 R)
• M22: 12,980,458 km (0.092 R)
• M23: 13,230,436 km (0.105 R)
• M24: 15,071,387 km (0.116 R)
• M25: 17,076,298 km (0.077 R)
• M26: 20,744,737 km (0.113 R)
• M27: 25,001,993 km (0.074 R)
• M28: 27,079,159 km (0.061 R)
• M29: 29,915,236 km (0.083 R)
• M30: 30,242,107 km (0.085 R)
• M31: 31,013,883 km (0.077 R)
• M32: 31,798,823 km (0.057 R)
• M33: 36,664,194 km (0.091 R)
• M34: 43,798,217 km (0.085 R)
• M35: 46,077,042 km (0.113 R)
• M36: 50,099,878 km (0.083 R)
• M37: 50,869,709 km (0.044 R)
• M38: 52,907,980 km (0.073 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 15,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit