🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.6

Radius: 12.9

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.5 AU - 0.56 AU

Year: 257 Days

Day: 13.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 45,516,157 km

• M1: 160,369 km (0.11 R)
• M2: 671,844 km (0.093 R)
• M3: 1,090,419 km (0.115 R)
• M4: 1,603,091 km (0.111 R)
• M5: 2,024,658 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.8

Radius: 10.2

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.53 AU - 0.79 AU

Year: 358 Days

Day: 11.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 45,516,157 km

• M1: 126,859 km (0.071 R)
• M2: 510,877 km (0.093 R)
• M3: 857,944 km (0.068 R)
• M4: 1,400,984 km (0.092 R)
• M5: 2,215,544 km (0.086 R)
• M6: 2,840,116 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.1

Radius: 12.6

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.64 AU - 0.7 AU

Year: 366 Days

Day: 5.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 45,516,157 km

• M1: 157,527 km (0.105 R)
• M2: 619,485 km (0.08 R)
• M3: 1,031,926 km (0.11 R)
• M4: 1,493,585 km (0.107 R)
• M5: 1,914,853 km (0.056 R)
• M6: 2,319,665 km (0.094 R)
• M7: 2,723,728 km (0.111 R)
• M8: 3,872,042 km (0.077 R)
• M9: 4,391,445 km (0.086 R)
• M10: 4,927,903 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.6

Radius: 13.8

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.16 AU - 1.78 AU

Year: 1189 Days

Day: 6.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 45,516,157 km

• M1: 171,738 km (0.102 R)
• M2: 768,484 km (0.08 R)
• M3: 1,282,503 km (0.082 R)
• M4: 2,194,900 km (0.094 R)
• M5: 3,709,130 km (0.078 R)
• M6: 4,651,596 km (0.095 R)
• M7: 5,237,272 km (0.091 R)

Asteroid Belt

Center: 2.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.5

Radius: 9.2

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.52 AU - 3.16 AU

Year: 3192 Days

Day: 13.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 45,516,157 km

• M1: 123,418 km (0.088 R)
• M2: 458,517 km (0.044 R)
• M3: 1,078,750 km (0.062 R)
• M4: 1,670,559 km (0.056 R)
• M5: 2,413,163 km (0.097 R)
• M6: 3,091,739 km (0.105 R)
• M7: 3,442,995 km (0.085 R)
• M8: 4,150,294 km (0.11 R)
• M9: 4,639,479 km (0.055 R)
• M10: 5,079,895 km (0.079 R)
• M11: 5,479,172 km (0.096 R)
• M12: 5,971,648 km (0.113 R)
• M13: 6,341,155 km (0.1 R)
• M14: 7,570,849 km (0.052 R)
• M15: 10,424,578 km (0.098 R)
• M16: 12,285,875 km (0.104 R)
• M17: 13,545,489 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.1

Radius: 11.1

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.05 AU - 5.71 AU

Year: 7189 Days

Day: 14.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 45,516,157 km

• M1: 138,677 km (0.071 R)
• M2: 646,861 km (0.069 R)
• M3: 1,017,266 km (0.075 R)
• M4: 1,682,378 km (0.08 R)
• M5: 2,396,857 km (0.081 R)
• M6: 3,652,133 km (0.039 R)
• M7: 4,235,415 km (0.117 R)
• M8: 4,938,675 km (0.068 R)
• M9: 6,120,797 km (0.077 R)
• M10: 6,506,311 km (0.077 R)
• M11: 7,058,177 km (0.062 R)
• M12: 7,404,047 km (0.116 R)
• M13: 8,171,933 km (0.109 R)
• M14: 8,814,905 km (0.101 R)
• M15: 10,998,735 km (0.108 R)
• M16: 11,729,520 km (0.1 R)
• M17: 12,660,019 km (0.063 R)
• M18: 13,172,242 km (0.066 R)
• M19: 14,177,540 km (0.107 R)
• M20: 14,605,988 km (0.117 R)
• M21: 18,934,752 km (0.063 R)
• M22: 20,368,498 km (0.109 R)
• M23: 21,390,252 km (0.075 R)
• M24: 23,535,934 km (0.113 R)
• M25: 24,925,548 km (0.095 R)
• M26: 25,640,477 km (0.12 R)
• M27: 29,819,792 km (0.102 R)
• M28: 31,861,504 km (0.118 R)
• M29: 37,138,719 km (0.089 R)
• M30: 38,071,461 km (0.054 R)
• M31: 40,716,950 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.2

Radius: 4.5

Gravity: 32.7 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.27 AU - 6.41 AU

Year: 9411 Days

Day: 21.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 45,516,157 km

• M1: 55,950 km (0.099 R)
• M2: 206,295 km (0.111 R)
• M3: 757,863 km (0.068 R)
• M4: 1,295,667 km (0.083 R)
• M5: 1,988,455 km (0.059 R)
• M6: 2,266,557 km (0.101 R)
• M7: 3,009,311 km (0.071 R)
• M8: 3,954,919 km (0.108 R)
• M9: 4,281,940 km (0.093 R)
• M10: 4,958,870 km (0.075 R)
• M11: 5,274,372 km (0.068 R)
• M12: 6,596,668 km (0.058 R)
• M13: 6,978,292 km (0.12 R)
• M14: 7,214,357 km (0.114 R)
• M15: 7,702,196 km (0.044 R)
• M16: 8,519,300 km (0.066 R)
• M17: 8,971,684 km (0.091 R)
• M18: 9,728,798 km (0.095 R)
• M19: 10,890,426 km (0.063 R)
• M20: 16,603,269 km (0.104 R)
• M21: 19,620,658 km (0.096 R)
• M22: 21,463,704 km (0.112 R)
• M23: 23,770,802 km (0.074 R)
• M24: 25,397,380 km (0.076 R)
• M25: 26,237,821 km (0.104 R)
• M26: 29,274,807 km (0.113 R)
• M27: 29,991,680 km (0.099 R)
• M28: 34,313,413 km (0.114 R)
• M29: 37,215,163 km (0.102 R)
• M30: 37,935,178 km (0.085 R)
• M31: 39,651,065 km (0.078 R)
• M32: 39,900,295 km (0.11 R)
• M33: 40,150,722 km (0.11 R)
• M34: 42,973,784 km (0.042 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 18,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit