🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.5

Radius: 13.4

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.39 AU - 0.63 AU

Year: 251 Days

Day: 12.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 27,775,911 km

• M1: 166,652 km (0.092 R)
• M2: 623,374 km (0.095 R)
• M3: 1,112,111 km (0.065 R)
• M4: 1,549,834 km (0.039 R)
• M5: 2,044,704 km (0.117 R)
• M6: 2,618,711 km (0.101 R)
• M7: 3,278,138 km (0.098 R)
• M8: 4,095,092 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.7

Radius: 12.2

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.06 AU - 1.12 AU

Year: 786 Days

Day: 12.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 27,775,911 km

• M1: 151,692 km (0.079 R)
• M2: 712,535 km (0.118 R)
• M3: 1,706,463 km (0.072 R)
• M4: 2,090,630 km (0.07 R)
• M5: 3,441,798 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376

Radius: 14.6

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3 AU - 4.02 AU

Year: 4539 Days

Day: 11.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 27,775,911 km

• M1: 181,761 km (0.095 R)
• M2: 1,023,249 km (0.035 R)
• M3: 1,789,939 km (0.071 R)
• M4: 2,493,946 km (0.063 R)
• M5: 3,378,219 km (0.114 R)
• M6: 4,028,820 km (0.095 R)
• M7: 6,295,677 km (0.095 R)
• M8: 7,067,751 km (0.068 R)
• M9: 7,671,229 km (0.091 R)
• M10: 10,437,593 km (0.111 R)
• M11: 11,349,392 km (0.12 R)
• M12: 11,868,646 km (0.04 R)
• M13: 13,379,435 km (0.101 R)
• M14: 13,861,589 km (0.1 R)
• M15: 14,912,215 km (0.097 R)
• M16: 16,559,288 km (0.052 R)
• M17: 18,680,585 km (0.092 R)
• M18: 19,467,171 km (0.074 R)
• M19: 21,432,438 km (0.04 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.9

Radius: 8.2

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.69 AU - 4.47 AU

Year: 4676 Days

Day: 11.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 27,775,911 km

• M1: 102,175 km (0.043 R)
• M2: 362,176 km (0.108 R)
• M3: 801,545 km (0.031 R)
• M4: 1,316,910 km (0.075 R)
• M5: 1,833,472 km (0.095 R)
• M6: 2,274,037 km (0.059 R)
• M7: 3,209,174 km (0.119 R)
• M8: 3,763,434 km (0.099 R)
• M9: 4,477,015 km (0.118 R)
• M10: 4,827,523 km (0.087 R)
• M11: 5,931,107 km (0.08 R)
• M12: 6,669,223 km (0.063 R)
• M13: 7,676,166 km (0.108 R)
• M14: 10,764,315 km (0.051 R)
• M15: 11,166,883 km (0.111 R)
• M16: 12,097,531 km (0.12 R)
• M17: 13,954,190 km (0.114 R)
• M18: 14,595,067 km (0.096 R)
• M19: 14,867,784 km (0.095 R)
• M20: 16,341,473 km (0.084 R)
• M21: 18,159,985 km (0.081 R)
• M22: 18,666,822 km (0.071 R)
• M23: 22,920,189 km (0.074 R)
• M24: 25,823,435 km (0.05 R)
• M25: 26,303,195 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.7

Radius: 14.4

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.41 AU - 4.47 AU

Year: 5398 Days

Day: 9.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 27,775,911 km

• M1: 234,719 km (0.09 R)
• M2: 753,225 km (0.102 R)
• M3: 1,574,368 km (0.114 R)
• M4: 2,175,003 km (0.089 R)
• M5: 2,837,423 km (0.087 R)
• M6: 7,097,970 km (0.071 R)
• M7: 10,271,091 km (0.031 R)
• M8: 11,621,062 km (0.066 R)
• M9: 15,739,790 km (0.115 R)
• M10: 19,059,666 km (0.102 R)
• M11: 24,719,552 km (0.067 R)
• M12: 26,069,374 km (0.11 R)
• M13: 26,557,362 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.5

Radius: 12.4

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.24 AU - 6.16 AU

Year: 8185 Days

Day: 8.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 27,775,911 km

• M1: 155,133 km (0.109 R)
• M2: 741,856 km (0.104 R)
• M3: 1,597,406 km (0.095 R)
• M4: 2,797,779 km (0.11 R)
• M5: 3,303,570 km (0.114 R)
• M6: 4,634,841 km (0.111 R)
• M7: 5,199,124 km (0.041 R)
• M8: 5,590,024 km (0.099 R)
• M9: 6,465,620 km (0.063 R)
• M10: 7,467,926 km (0.067 R)
• M11: 8,006,628 km (0.107 R)
• M12: 8,863,225 km (0.095 R)
• M13: 9,780,110 km (0.098 R)
• M14: 10,520,171 km (0.067 R)
• M15: 12,060,281 km (0.113 R)
• M16: 13,352,208 km (0.039 R)
• M17: 14,615,712 km (0.025 R)
• M18: 15,460,192 km (0.064 R)
• M19: 19,886,195 km (0.073 R)
• M20: 21,685,857 km (0.108 R)
• M21: 22,230,543 km (0.111 R)
• M22: 24,002,380 km (0.116 R)
• M23: 24,838,034 km (0.065 R)
• M24: 26,127,867 km (0.077 R)
• M25: 28,376,173 km (0.118 R)
• M26: 28,840,824 km (0.12 R)
• M27: 30,458,874 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.7

Radius: 7.4

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.42 AU - 6.9 AU

Year: 11864 Days

Day: 17.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 27,775,911 km

• M1: 92,003 km (0.1 R)
• M2: 607,218 km (0.101 R)
• M3: 1,033,572 km (0.118 R)
• M4: 1,647,372 km (0.097 R)
• M5: 2,548,101 km (0.119 R)
• M6: 3,636,275 km (0.093 R)
• M7: 5,835,663 km (0.119 R)
• M8: 6,468,911 km (0.114 R)
• M9: 6,753,895 km (0.092 R)
• M10: 10,339,158 km (0.111 R)
• M11: 11,264,720 km (0.061 R)
• M12: 14,858,958 km (0.073 R)
• M13: 17,455,977 km (0.07 R)
• M14: 18,574,520 km (0.097 R)
• M15: 19,216,295 km (0.042 R)
• M16: 25,047,022 km (0.077 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 12,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit