🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.57 AU - 0.59 AU

Year: 154 Days

Day: 35.6 Hours

Environment

Temp: 243 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.5 AU - 2.56 AU

Year: 1401 Days

Day: 40.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,788,102 km

• M1: 218,862 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.28 AU - 6.62 AU

Year: 4431 Days

Day: 46.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,788,102 km

• M1: 339,438 km (0.069 R)
• M2: 1,719,777 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639

Radius: 9.5

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.96 AU - 6.22 AU

Year: 5234 Days

Day: 7 Hours

Environment

Temp: -140 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 55,788,102 km

• M1: 118,182 km (0.052 R)
• M2: 501,452 km (0.075 R)
• M3: 1,158,187 km (0.089 R)
• M4: 1,767,648 km (0.106 R)
• M5: 2,543,912 km (0.101 R)
• M6: 5,525,098 km (0.115 R)
• M7: 5,968,805 km (0.113 R)
• M8: 6,861,007 km (0.115 R)
• M9: 7,165,888 km (0.075 R)
• M10: 7,949,631 km (0.119 R)
• M11: 9,729,397 km (0.111 R)
• M12: 10,871,128 km (0.046 R)
• M13: 12,247,278 km (0.044 R)
• M14: 12,798,547 km (0.113 R)
• M15: 14,774,884 km (0.069 R)
• M16: 16,101,219 km (0.112 R)
• M17: 17,948,453 km (0.111 R)
• M18: 20,277,094 km (0.066 R)
• M19: 21,477,916 km (0.089 R)
• M20: 26,591,022 km (0.111 R)
• M21: 28,200,994 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.6

Radius: 9.8

Gravity: 9.45 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.16 AU - 9.56 AU

Year: 9184 Days

Day: 14.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 55,788,102 km

• M1: 121,922 km (0.088 R)
• M2: 549,323 km (0.108 R)
• M3: 1,222,813 km (0.091 R)
• M4: 2,195,199 km (0.081 R)
• M5: 2,594,775 km (0.045 R)
• M6: 2,997,941 km (0.092 R)
• M7: 4,206,393 km (0.09 R)
• M8: 4,613,449 km (0.099 R)
• M9: 5,240,862 km (0.106 R)
• M10: 5,782,855 km (0.115 R)
• M11: 6,742,974 km (0.091 R)
• M12: 7,343,311 km (0.067 R)
• M13: 8,198,711 km (0.079 R)
• M14: 8,789,473 km (0.109 R)
• M15: 9,954,542 km (0.051 R)
• M16: 10,574,325 km (0.045 R)
• M17: 11,720,544 km (0.078 R)
• M18: 13,252,127 km (0.033 R)
• M19: 16,071,000 km (0.05 R)
• M20: 16,779,795 km (0.038 R)
• M21: 20,148,140 km (0.098 R)
• M22: 21,223,600 km (0.044 R)
• M23: 26,983,866 km (0.115 R)
• M24: 28,494,505 km (0.103 R)
• M25: 32,015,141 km (0.044 R)
• M26: 32,797,538 km (0.111 R)
• M27: 34,867,823 km (0.079 R)
• M28: 36,537,335 km (0.087 R)
• M29: 44,436,252 km (0.092 R)
• M30: 47,111,361 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.5

Radius: 13.6

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.54 AU - 10.24 AU

Year: 9231 Days

Day: 7.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 55,788,102 km

• M1: 171,290 km (0.064 R)
• M2: 676,033 km (0.113 R)
• M3: 1,218,475 km (0.065 R)
• M4: 1,718,281 km (0.071 R)
• M5: 2,156,304 km (0.11 R)
• M6: 3,482,938 km (0.069 R)
• M7: 4,484,795 km (0.117 R)
• M8: 5,101,886 km (0.031 R)
• M9: 15,373,874 km (0.034 R)
• M10: 16,421,358 km (0.044 R)
• M11: 23,095,518 km (0.118 R)
• M12: 23,547,453 km (0.045 R)
• M13: 26,679,733 km (0.118 R)
• M14: 27,782,718 km (0.078 R)
• M15: 32,613,981 km (0.117 R)
• M16: 35,168,215 km (0.092 R)
• M17: 40,803,118 km (0.052 R)
• M18: 43,903,385 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.1

Radius: 9.6

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.25 AU - 13.43 AU

Year: 12429 Days

Day: 5.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 163.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 55,788,102 km

• M1: 119,678 km (0.102 R)
• M2: 433,385 km (0.081 R)
• M3: 805,585 km (0.092 R)
• M4: 1,577,809 km (0.091 R)
• M5: 2,175,003 km (0.053 R)
• M6: 2,609,884 km (0.098 R)
• M7: 2,939,149 km (0.111 R)
• M8: 3,817,438 km (0.103 R)
• M9: 4,670,146 km (0.071 R)
• M10: 5,432,647 km (0.091 R)
• M11: 7,901,760 km (0.076 R)
• M12: 8,313,752 km (0.042 R)
• M13: 8,788,127 km (0.093 R)
• M14: 9,791,330 km (0.071 R)
• M15: 13,451,093 km (0.081 R)
• M16: 17,240,107 km (0.107 R)
• M17: 20,382,411 km (0.069 R)
• M18: 27,670,669 km (0.09 R)
• M19: 29,159,467 km (0.119 R)
• M20: 31,038,417 km (0.08 R)
• M21: 31,378,303 km (0.107 R)
• M22: 31,950,066 km (0.06 R)
• M23: 34,306,980 km (0.081 R)
• M24: 36,525,218 km (0.059 R)
• M25: 37,413,081 km (0.1 R)
• M26: 40,837,376 km (0.051 R)
• M27: 41,382,062 km (0.117 R)
• M28: 43,185,913 km (0.049 R)
• M29: 45,769,169 km (0.043 R)
• M30: 50,300,788 km (0.089 R)
• M31: 55,122,776 km (0.101 R)
• M32: 55,621,236 km (0.072 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 15,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit