🌌 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: 928.2

Radius: 9.9

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.4 AU - 0.62 AU

Year: 251 Days

Day: 9.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 20,834,224 km

• M1: 123,119 km (0.027 R)
• M2: 745,895 km (0.055 R)
• M3: 1,079,797 km (0.092 R)
• M4: 1,402,181 km (0.083 R)
• M5: 1,810,882 km (0.12 R)
• M6: 2,468,066 km (0.055 R)
• M7: 2,804,810 km (0.11 R)
• M8: 3,255,848 km (0.035 R)
• M9: 3,583,019 km (0.072 R)
• M10: 4,265,933 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.2

Radius: 11.8

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.65 AU - 0.65 AU

Year: 362 Days

Day: 14.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 20,834,224 km

• M1: 146,756 km (0.065 R)
• M2: 518,207 km (0.082 R)
• M3: 926,310 km (0.088 R)
• M4: 1,384,528 km (0.069 R)
• M5: 1,785,451 km (0.12 R)
• M6: 2,527,905 km (0.1 R)
• M7: 2,926,434 km (0.093 R)
• M8: 3,476,505 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.6

Radius: 11.4

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.14 AU - 1.3 AU

Year: 930 Days

Day: 12.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 68.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 20,834,224 km

• M1: 141,968 km (0.11 R)
• M2: 891,304 km (0.065 R)
• M3: 1,352,215 km (0.099 R)
• M4: 2,421,242 km (0.103 R)
• M5: 3,352,039 km (0.058 R)
• M6: 4,337,441 km (0.106 R)
• M7: 4,875,245 km (0.119 R)
• M8: 5,279,458 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.2

Radius: 8.3

Gravity: 12.99 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.22 AU - 1.46 AU

Year: 1071 Days

Day: 12.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 20,834,224 km

• M1: 103,372 km (0.075 R)
• M2: 527,931 km (0.032 R)
• M3: 940,372 km (0.085 R)
• M4: 1,390,512 km (0.111 R)
• M5: 2,138,352 km (0.071 R)
• M6: 2,645,938 km (0.08 R)
• M7: 2,990,461 km (0.111 R)
• M8: 3,440,153 km (0.109 R)
• M9: 4,716,222 km (0.055 R)
• M10: 5,164,268 km (0.101 R)
• M11: 6,776,484 km (0.085 R)
• M12: 7,977,157 km (0.069 R)
• M13: 10,498,779 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.3

Radius: 13.9

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.23 AU - 3.47 AU

Year: 3321 Days

Day: 12.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 20,834,224 km

• M1: 172,935 km (0.081 R)
• M2: 676,482 km (0.102 R)
• M3: 1,213,688 km (0.078 R)
• M4: 1,728,005 km (0.12 R)
• M5: 2,796,732 km (0.085 R)
• M6: 3,517,046 km (0.108 R)
• M7: 4,006,680 km (0.056 R)
• M8: 4,588,765 km (0.082 R)
• M9: 7,211,665 km (0.067 R)
• M10: 7,736,155 km (0.101 R)
• M11: 8,570,612 km (0.113 R)
• M12: 9,541,651 km (0.072 R)
• M13: 10,543,209 km (0.098 R)
• M14: 11,393,972 km (0.104 R)
• M15: 11,881,063 km (0.064 R)
• M16: 12,521,192 km (0.114 R)
• M17: 13,920,680 km (0.107 R)
• M18: 16,857,586 km (0.114 R)
• M19: 18,260,215 km (0.116 R)
• M20: 19,424,835 km (0.078 R)
• M21: 20,314,194 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639

Radius: 12.8

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.1 AU - 3.96 AU

Year: 4578 Days

Day: 5.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 20,834,224 km

• M1: 160,219 km (0.076 R)
• M2: 601,832 km (0.059 R)
• M3: 1,217,876 km (0.1 R)
• M4: 1,701,077 km (0.083 R)
• M5: 2,404,786 km (0.12 R)
• M6: 2,851,485 km (0.116 R)
• M7: 3,658,416 km (0.107 R)
• M8: 4,862,380 km (0.07 R)
• M9: 5,281,702 km (0.111 R)
• M10: 5,985,710 km (0.08 R)
• M11: 6,687,922 km (0.117 R)
• M12: 7,410,181 km (0.12 R)
• M13: 8,780,049 km (0.093 R)
• M14: 13,034,762 km (0.028 R)
• M15: 13,952,844 km (0.108 R)
• M16: 14,481,223 km (0.069 R)
• M17: 18,061,400 km (0.093 R)
• M18: 19,658,955 km (0.092 R)
• M19: 22,264,950 km (0.106 R)
• M20: 23,949,572 km (0.073 R)
• M21: 24,402,704 km (0.119 R)
• M22: 26,432,897 km (0.081 R)
• M23: 26,835,764 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.8

Radius: 10

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.49 AU - 3.83 AU

Year: 4833 Days

Day: 5.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 20,834,224 km

• M1: 127,158 km (0.09 R)
• M2: 645,365 km (0.072 R)
• M3: 1,043,146 km (0.091 R)
• M4: 1,459,776 km (0.079 R)
• M5: 2,113,968 km (0.118 R)
• M6: 3,741,892 km (0.108 R)
• M7: 4,206,991 km (0.105 R)
• M8: 4,988,790 km (0.106 R)
• M9: 8,861,280 km (0.094 R)
• M10: 14,430,809 km (0.098 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 19,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit