🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.8

Radius: 10.4

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.73 AU - 0.77 AU

Year: 426 Days

Day: 7.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 31,632,849 km

• M1: 129,402 km (0.063 R)
• M2: 453,880 km (0.094 R)
• M3: 794,215 km (0.084 R)
• M4: 1,154,896 km (0.111 R)
• M5: 1,537,567 km (0.088 R)
• M6: 1,925,175 km (0.047 R)
• M7: 2,260,573 km (0.058 R)
• M8: 3,117,769 km (0.078 R)
• M9: 4,030,765 km (0.068 R)
• M10: 4,428,396 km (0.07 R)
• M11: 5,350,966 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.4

Radius: 12.2

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.01 AU - 1.49 AU

Year: 917 Days

Day: 5.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 31,632,849 km

• M1: 151,692 km (0.112 R)
• M2: 564,134 km (0.115 R)
• M3: 1,048,681 km (0.047 R)
• M4: 1,604,437 km (0.032 R)
• M5: 2,245,314 km (0.061 R)
• M6: 2,943,637 km (0.12 R)
• M7: 3,644,503 km (0.114 R)
• M8: 5,427,860 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.4

Radius: 9.4

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.42 AU - 1.44 AU

Year: 1122 Days

Day: 14.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 31,632,849 km

• M1: 116,836 km (0.113 R)
• M2: 691,890 km (0.059 R)
• M3: 1,358,049 km (0.061 R)
• M4: 1,953,449 km (0.118 R)
• M5: 2,277,478 km (0.12 R)
• M6: 2,675,558 km (0.102 R)
• M7: 3,322,868 km (0.112 R)
• M8: 3,660,062 km (0.047 R)
• M9: 4,191,583 km (0.101 R)
• M10: 4,604,622 km (0.107 R)
• M11: 4,966,350 km (0.045 R)
• M12: 5,265,247 km (0.117 R)
• M13: 5,661,083 km (0.109 R)
• M14: 6,512,594 km (0.115 R)
• M15: 7,524,623 km (0.074 R)
• M16: 8,082,025 km (0.081 R)
• M17: 9,013,122 km (0.1 R)
• M18: 9,369,015 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735

Radius: 10.1

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.79 AU - 2.01 AU

Year: 1718 Days

Day: 7.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 31,632,849 km

• M1: 125,662 km (0.032 R)
• M2: 556,504 km (0.119 R)
• M3: 1,154,596 km (0.114 R)
• M4: 1,862,793 km (0.069 R)
• M5: 2,614,223 km (0.041 R)
• M6: 3,198,851 km (0.06 R)
• M7: 3,641,063 km (0.041 R)
• M8: 4,917,581 km (0.05 R)
• M9: 5,418,136 km (0.053 R)
• M10: 6,495,988 km (0.117 R)
• M11: 6,938,499 km (0.116 R)
• M12: 7,540,929 km (0.071 R)
• M13: 9,039,900 km (0.1 R)
• M14: 10,944,131 km (0.099 R)
• M15: 11,534,145 km (0.087 R)
• M16: 11,913,526 km (0.054 R)
• M17: 12,858,236 km (0.061 R)
• M18: 14,281,062 km (0.113 R)
• M19: 14,896,507 km (0.115 R)

Asteroid Belt

Center: 2.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.5

Radius: 13.9

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.66 AU - 3.92 AU

Year: 4840 Days

Day: 14.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 31,632,849 km

• M1: 173,384 km (0.105 R)
• M2: 715,377 km (0.079 R)
• M3: 1,247,945 km (0.105 R)
• M4: 1,802,654 km (0.062 R)
• M5: 2,318,169 km (0.115 R)
• M6: 2,801,071 km (0.09 R)
• M7: 3,260,934 km (0.071 R)
• M8: 3,994,712 km (0.036 R)
• M9: 4,445,899 km (0.115 R)
• M10: 6,260,521 km (0.085 R)
• M11: 6,872,825 km (0.072 R)
• M12: 7,429,180 km (0.116 R)
• M13: 8,703,006 km (0.085 R)
• M14: 9,318,152 km (0.065 R)
• M15: 11,811,051 km (0.119 R)
• M16: 12,340,628 km (0.095 R)
• M17: 13,164,762 km (0.116 R)
• M18: 15,230,709 km (0.095 R)
• M19: 15,700,147 km (0.05 R)
• M20: 16,233,164 km (0.062 R)
• M21: 16,943,904 km (0.078 R)
• M22: 18,252,436 km (0.095 R)
• M23: 21,198,916 km (0.063 R)
• M24: 22,181,175 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.8

Radius: 13.9

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.96 AU - 4.74 AU

Year: 5952 Days

Day: 10.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 31,632,849 km

• M1: 172,935 km (0.082 R)
• M2: 682,316 km (0.086 R)
• M3: 1,119,142 km (0.076 R)
• M4: 2,309,492 km (0.094 R)
• M5: 3,175,514 km (0.059 R)
• M6: 3,608,749 km (0.104 R)
• M7: 4,570,963 km (0.086 R)
• M8: 5,321,795 km (0.098 R)
• M9: 6,733,101 km (0.109 R)
• M10: 7,490,665 km (0.057 R)
• M11: 8,342,774 km (0.107 R)
• M12: 9,013,421 km (0.065 R)
• M13: 10,284,704 km (0.106 R)
• M14: 13,233,876 km (0.06 R)
• M15: 15,802,023 km (0.117 R)
• M16: 16,645,456 km (0.079 R)
• M17: 18,096,406 km (0.028 R)
• M18: 28,268,462 km (0.061 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 11,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit