🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.9

Radius: 10.1

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.7 AU - 0.82 AU

Year: 435 Days

Day: 13 Hours

Environment

Temp: -152 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 28,089,774 km

• M1: 125,662 km (0.051 R)
• M2: 505,491 km (0.056 R)
• M3: 1,039,406 km (0.096 R)
• M4: 1,413,849 km (0.066 R)
• M5: 1,779,766 km (0.106 R)
• M6: 2,425,580 km (0.102 R)
• M7: 3,209,473 km (0.081 R)
• M8: 3,748,324 km (0.117 R)
• M9: 4,530,871 km (0.108 R)
• M10: 4,854,900 km (0.108 R)
• M11: 5,305,788 km (0.057 R)
• M12: 5,632,958 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.9

Radius: 11.5

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.84 AU - 1.34 AU

Year: 747 Days

Day: 7.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 28,089,774 km

• M1: 143,913 km (0.048 R)
• M2: 518,506 km (0.075 R)
• M3: 914,342 km (0.088 R)
• M4: 1,446,611 km (0.036 R)
• M5: 1,881,642 km (0.079 R)
• M6: 2,576,674 km (0.09 R)
• M7: 3,046,561 km (0.113 R)
• M8: 4,222,250 km (0.072 R)
• M9: 4,608,512 km (0.08 R)
• M10: 4,983,255 km (0.12 R)
• M11: 5,378,492 km (0.074 R)
• M12: 5,853,017 km (0.113 R)
• M13: 6,273,088 km (0.042 R)
• M14: 6,649,027 km (0.038 R)
• M15: 7,332,240 km (0.09 R)
• M16: 8,061,680 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.3

Radius: 14.8

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.14 AU - 1.38 AU

Year: 928 Days

Day: 12.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 28,089,774 km

• M1: 184,155 km (0.116 R)
• M2: 693,685 km (0.104 R)
• M3: 1,439,580 km (0.116 R)
• M4: 2,018,823 km (0.119 R)
• M5: 2,482,577 km (0.032 R)
• M6: 3,057,930 km (0.059 R)
• M7: 3,922,157 km (0.072 R)
• M8: 4,395,784 km (0.118 R)
• M9: 5,420,230 km (0.119 R)
• M10: 6,376,310 km (0.102 R)
• M11: 7,839,976 km (0.088 R)
• M12: 8,759,853 km (0.058 R)
• M13: 9,402,825 km (0.089 R)
• M14: 9,898,143 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.6

Radius: 9.4

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.53 AU - 2.91 AU

Year: 2943 Days

Day: 10.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 28,089,774 km

• M1: 116,836 km (0.091 R)
• M2: 507,885 km (0.102 R)
• M3: 995,424 km (0.045 R)
• M4: 2,251,298 km (0.085 R)
• M5: 2,873,925 km (0.071 R)
• M6: 3,727,530 km (0.084 R)
• M7: 4,529,674 km (0.079 R)
• M8: 4,861,632 km (0.118 R)
• M9: 5,312,520 km (0.058 R)
• M10: 6,040,912 km (0.087 R)
• M11: 7,082,262 km (0.083 R)
• M12: 7,498,144 km (0.107 R)
• M13: 7,795,545 km (0.082 R)
• M14: 10,590,482 km (0.099 R)
• M15: 12,009,119 km (0.096 R)
• M16: 13,647,814 km (0.103 R)
• M17: 14,142,085 km (0.101 R)
• M18: 15,114,322 km (0.085 R)
• M19: 16,295,098 km (0.085 R)
• M20: 17,020,947 km (0.073 R)
• M21: 17,710,144 km (0.081 R)
• M22: 18,657,697 km (0.055 R)
• M23: 19,576,377 km (0.109 R)
• M24: 21,305,579 km (0.094 R)
• M25: 22,038,459 km (0.082 R)
• M26: 22,581,948 km (0.112 R)
• M27: 23,554,634 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.2

Radius: 11.4

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.76 AU - 4.54 AU

Year: 5546 Days

Day: 11.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 114.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 28,089,774 km

• M1: 142,118 km (0.111 R)
• M2: 616,194 km (0.1 R)
• M3: 1,074,861 km (0.111 R)
• M4: 1,615,657 km (0.119 R)
• M5: 2,053,979 km (0.1 R)
• M6: 2,474,199 km (0.078 R)
• M7: 3,175,065 km (0.054 R)
• M8: 4,542,539 km (0.113 R)
• M9: 5,594,811 km (0.087 R)
• M10: 6,674,459 km (0.1 R)
• M11: 7,130,134 km (0.079 R)
• M12: 8,103,866 km (0.067 R)
• M13: 9,564,540 km (0.116 R)
• M14: 10,229,502 km (0.062 R)
• M15: 11,284,317 km (0.074 R)
• M16: 12,313,700 km (0.081 R)
• M17: 12,752,470 km (0.111 R)
• M18: 14,451,154 km (0.047 R)
• M19: 16,884,812 km (0.117 R)
• M20: 18,167,465 km (0.115 R)
• M21: 19,448,471 km (0.075 R)
• M22: 21,202,506 km (0.111 R)
• M23: 22,767,300 km (0.087 R)
• M24: 23,577,971 km (0.068 R)
• M25: 25,807,278 km (0.05 R)
• M26: 26,607,627 km (0.11 R)
• M27: 27,013,935 km (0.077 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 14,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit