🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.2

Radius: 13.5

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.65 AU - 1.01 AU

Year: 504 Days

Day: 12.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 53,859,333 km

• M1: 167,849 km (0.072 R)
• M2: 653,892 km (0.096 R)
• M3: 1,327,083 km (0.106 R)
• M4: 1,795,025 km (0.1 R)
• M5: 2,489,907 km (0.075 R)
• M6: 2,943,637 km (0.104 R)
• M7: 3,463,490 km (0.051 R)
• M8: 4,009,223 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809

Radius: 10.4

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.99 AU - 1.45 AU

Year: 899 Days

Day: 6.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 53,859,333 km

• M1: 131,945 km (0.098 R)
• M2: 597,494 km (0.084 R)
• M3: 921,672 km (0.066 R)
• M4: 1,468,453 km (0.083 R)
• M5: 1,997,580 km (0.028 R)
• M6: 2,797,181 km (0.118 R)
• M7: 3,188,379 km (0.099 R)
• M8: 4,278,948 km (0.025 R)
• M9: 4,855,199 km (0.079 R)
• M10: 5,423,222 km (0.111 R)
• M11: 5,867,528 km (0.046 R)
• M12: 7,518,639 km (0.045 R)
• M13: 8,175,374 km (0.102 R)
• M14: 9,749,144 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.3

Radius: 14.4

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.23 AU - 1.61 AU

Year: 1128 Days

Day: 13.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 53,859,333 km

• M1: 179,218 km (0.036 R)
• M2: 765,492 km (0.072 R)
• M3: 1,625,381 km (0.092 R)
• M4: 2,073,576 km (0.062 R)
• M5: 2,664,188 km (0.092 R)
• M6: 3,311,349 km (0.076 R)
• M7: 3,860,373 km (0.111 R)
• M8: 4,469,984 km (0.079 R)
• M9: 6,518,278 km (0.068 R)
• M10: 7,482,586 km (0.1 R)
• M11: 8,513,764 km (0.057 R)
• M12: 9,467,301 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.2

Radius: 9.4

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.76 AU - 1.9 AU

Year: 1651 Days

Day: 9.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 53,859,333 km

• M1: 117,734 km (0.099 R)
• M2: 421,118 km (0.101 R)
• M3: 920,775 km (0.102 R)
• M4: 1,213,388 km (0.115 R)
• M5: 1,638,097 km (0.109 R)
• M6: 2,528,952 km (0.072 R)
• M7: 2,904,592 km (0.117 R)
• M8: 3,894,930 km (0.11 R)
• M9: 4,382,619 km (0.059 R)
• M10: 4,894,094 km (0.025 R)
• M11: 5,997,977 km (0.093 R)
• M12: 7,109,489 km (0.069 R)

Asteroid Belt

Center: 3.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.8

Radius: 10.1

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.83 AU - 6.41 AU

Year: 8885 Days

Day: 5.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 53,859,333 km

• M1: 150,944 km (0.11 R)
• M2: 654,341 km (0.087 R)
• M3: 1,138,440 km (0.105 R)
• M4: 1,853,069 km (0.072 R)
• M5: 2,549,896 km (0.115 R)
• M6: 3,434,019 km (0.086 R)
• M7: 4,563,483 km (0.111 R)
• M8: 6,311,534 km (0.104 R)
• M9: 7,281,228 km (0.115 R)
• M10: 8,507,481 km (0.037 R)
• M11: 9,043,341 km (0.103 R)
• M12: 14,632,916 km (0.092 R)
• M13: 18,547,593 km (0.118 R)
• M14: 18,960,034 km (0.103 R)
• M15: 22,097,101 km (0.06 R)
• M16: 24,480,495 km (0.104 R)
• M17: 24,893,684 km (0.099 R)
• M18: 32,551,898 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.8

Radius: 5.1

Gravity: 19.6 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.75 AU - 8.33 AU

Year: 13807 Days

Day: 19.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 53,859,333 km

• M1: 63,429 km (0.068 R)
• M2: 287,976 km (0.1 R)
• M3: 533,765 km (0.113 R)
• M4: 752,776 km (0.106 R)
• M5: 1,064,538 km (0.059 R)
• M6: 1,244,355 km (0.1 R)
• M7: 1,501,364 km (0.12 R)
• M8: 1,760,917 km (0.067 R)
• M9: 1,979,180 km (0.089 R)
• M10: 2,140,746 km (0.112 R)
• M11: 2,722,532 km (0.078 R)
• M12: 3,254,502 km (0.114 R)
• M13: 3,717,058 km (0.077 R)
• M14: 6,012,787 km (0.113 R)
• M15: 7,115,922 km (0.036 R)
• M16: 10,290,538 km (0.05 R)
• M17: 11,111,980 km (0.041 R)
• M18: 11,567,506 km (0.04 R)
• M19: 11,858,474 km (0.107 R)
• M20: 14,431,707 km (0.05 R)
• M21: 15,459,294 km (0.075 R)
• M22: 18,753,739 km (0.071 R)
• M23: 19,317,573 km (0.089 R)
• M24: 19,562,614 km (0.064 R)
• M25: 19,809,900 km (0.084 R)
• M26: 21,336,845 km (0.089 R)
• M27: 21,686,605 km (0.106 R)
• M28: 23,307,647 km (0.078 R)
• M29: 24,623,062 km (0.103 R)
• M30: 26,788,790 km (0.118 R)
• M31: 28,758,844 km (0.065 R)
• M32: 29,833,406 km (0.108 R)
• M33: 31,382,492 km (0.116 R)
• M34: 39,542,607 km (0.091 R)
• M35: 40,602,508 km (0.112 R)
• M36: 42,778,558 km (0.055 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: 548 - 15,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit