🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345

Radius: 9.8

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.38 AU - 0.62 AU

Year: 244 Days

Day: 11.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 68,184,741 km

• M1: 121,922 km (0.027 R)
• M2: 456,872 km (0.064 R)
• M3: 762,351 km (0.105 R)
• M4: 1,079,648 km (0.114 R)
• M5: 1,503,758 km (0.092 R)
• M6: 1,811,331 km (0.091 R)
• M7: 2,379,653 km (0.074 R)
• M8: 2,702,037 km (0.091 R)
• M9: 3,071,843 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101

Radius: 10.1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.63 AU - 0.65 AU

Year: 353 Days

Day: 12.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 68,184,741 km

• M1: 125,812 km (0.041 R)
• M2: 679,174 km (0.087 R)
• M3: 998,865 km (0.102 R)
• M4: 2,066,695 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.8

Radius: 9

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.64 AU - 0.96 AU

Year: 494 Days

Day: 10.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 68,184,741 km

• M1: 111,899 km (0.104 R)
• M2: 420,370 km (0.115 R)
• M3: 789,278 km (0.113 R)
• M4: 1,304,045 km (0.046 R)
• M5: 2,101,551 km (0.053 R)
• M6: 2,655,063 km (0.046 R)
• M7: 2,951,267 km (0.104 R)
• M8: 3,313,742 km (0.11 R)
• M9: 3,950,880 km (0.116 R)
• M10: 4,246,036 km (0.077 R)
• M11: 4,528,477 km (0.117 R)
• M12: 4,866,568 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.4

Radius: 8.7

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.92 AU - 4.28 AU

Year: 5730 Days

Day: 9.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 68,184,741 km

• M1: 108,159 km (0.118 R)
• M2: 494,571 km (0.084 R)
• M3: 884,273 km (0.086 R)
• M4: 1,308,682 km (0.117 R)
• M5: 1,593,367 km (0.051 R)
• M6: 1,933,852 km (0.087 R)
• M7: 2,228,559 km (0.103 R)
• M8: 3,443,893 km (0.095 R)
• M9: 4,159,569 km (0.114 R)
• M10: 4,706,798 km (0.092 R)
• M11: 6,972,607 km (0.093 R)
• M12: 8,077,088 km (0.077 R)
• M13: 9,130,556 km (0.094 R)
• M14: 10,584,049 km (0.112 R)
• M15: 14,106,032 km (0.093 R)
• M16: 15,052,538 km (0.037 R)
• M17: 18,798,618 km (0.087 R)
• M18: 22,821,604 km (0.106 R)
• M19: 24,046,362 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.7

Radius: 10.4

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.73 AU - 5.59 AU

Year: 8091 Days

Day: 14.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 68,184,741 km

• M1: 136,882 km (0.05 R)
• M2: 466,147 km (0.086 R)
• M3: 957,726 km (0.043 R)
• M4: 1,312,721 km (0.086 R)
• M5: 2,411,966 km (0.068 R)
• M6: 3,222,937 km (0.047 R)
• M7: 4,158,522 km (0.084 R)
• M8: 6,657,404 km (0.074 R)
• M9: 7,796,891 km (0.1 R)
• M10: 8,242,095 km (0.11 R)
• M11: 9,470,892 km (0.102 R)
• M12: 10,909,126 km (0.095 R)
• M13: 14,322,949 km (0.114 R)
• M14: 15,391,227 km (0.086 R)
• M15: 16,391,439 km (0.089 R)
• M16: 18,849,033 km (0.034 R)
• M17: 20,131,086 km (0.115 R)
• M18: 25,037,148 km (0.103 R)
• M19: 27,851,234 km (0.116 R)
• M20: 29,960,414 km (0.092 R)

Asteroid Belt

Center: 6.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737

Radius: 6.4

Gravity: 17.99 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.59 AU - 9.91 AU

Year: 16357 Days

Day: 20 Hours

Environment

Temp: -227 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 68,184,741 km

• M1: 79,586 km (0.106 R)
• M2: 710,291 km (0.111 R)
• M3: 1,511,537 km (0.08 R)
• M4: 1,974,094 km (0.118 R)
• M5: 2,228,559 km (0.067 R)
• M6: 2,686,179 km (0.107 R)
• M7: 3,126,595 km (0.067 R)
• M8: 3,557,437 km (0.117 R)
• M9: 4,603,874 km (0.077 R)
• M10: 5,608,574 km (0.089 R)
• M11: 6,971,410 km (0.108 R)
• M12: 9,382,180 km (0.068 R)
• M13: 10,625,937 km (0.084 R)
• M14: 11,534,594 km (0.117 R)
• M15: 13,925,168 km (0.108 R)
• M16: 14,353,317 km (0.052 R)
• M17: 16,627,205 km (0.101 R)
• M18: 18,956,145 km (0.114 R)
• M19: 20,017,691 km (0.065 R)
• M20: 20,289,211 km (0.082 R)
• M21: 21,211,781 km (0.09 R)
• M22: 21,778,757 km (0.102 R)
• M23: 22,258,817 km (0.08 R)
• M24: 23,640,503 km (0.115 R)
• M25: 28,240,637 km (0.111 R)
• M26: 30,689,854 km (0.087 R)
• M27: 35,343,245 km (0.036 R)
• M28: 36,273,445 km (0.067 R)
• M29: 41,610,199 km (0.117 R)
• M30: 42,349,063 km (0.102 R)
• M31: 44,005,560 km (0.08 R)
• M32: 44,464,676 km (0.063 R)
• M33: 45,081,917 km (0.113 R)
• M34: 47,607,727 km (0.1 R)
• M35: 51,571,024 km (0.118 R)
• M36: 52,595,171 km (0.072 R)
• M37: 52,939,545 km (0.043 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 13,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit