🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.4

Radius: 9.8

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.31 AU - 1.73 AU

Year: 1192 Days

Day: 6.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 87,199,738 km

• M1: 123,867 km (0.119 R)
• M2: 445,054 km (0.054 R)
• M3: 1,541,606 km (0.113 R)
• M4: 2,172,759 km (0.069 R)
• M5: 4,265,783 km (0.098 R)
• M6: 4,673,138 km (0.108 R)
• M7: 5,765,801 km (0.049 R)
• M8: 6,264,710 km (0.099 R)
• M9: 6,613,123 km (0.112 R)
• M10: 7,066,854 km (0.094 R)
• M11: 7,396,867 km (0.081 R)
• M12: 8,087,710 km (0.042 R)
• M13: 8,606,964 km (0.103 R)
• M14: 8,929,198 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.3

Radius: 12

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.14 AU - 3.9 AU

Year: 4199 Days

Day: 12.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 87,199,738 km

• M1: 149,299 km (0.075 R)
• M2: 583,432 km (0.117 R)
• M3: 1,226,553 km (0.099 R)
• M4: 1,637,049 km (0.11 R)
• M5: 2,296,627 km (0.087 R)
• M6: 2,898,010 km (0.109 R)
• M7: 5,457,779 km (0.085 R)
• M8: 7,090,191 km (0.087 R)
• M9: 7,711,920 km (0.088 R)
• M10: 8,767,482 km (0.066 R)
• M11: 9,679,281 km (0.104 R)
• M12: 10,280,515 km (0.031 R)
• M13: 10,906,582 km (0.119 R)
• M14: 16,924,306 km (0.081 R)
• M15: 18,701,230 km (0.061 R)
• M16: 20,209,775 km (0.028 R)
• M17: 21,595,051 km (0.111 R)
• M18: 22,553,225 km (0.118 R)
• M19: 23,183,930 km (0.067 R)
• M20: 24,115,626 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.1

Radius: 10

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.63 AU - 4.11 AU

Year: 4841 Days

Day: 9.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 87,199,738 km

• M1: 124,465 km (0.115 R)
• M2: 457,919 km (0.118 R)
• M3: 909,705 km (0.099 R)
• M4: 1,240,166 km (0.079 R)
• M5: 1,640,341 km (0.089 R)
• M6: 2,111,873 km (0.053 R)
• M7: 2,459,239 km (0.115 R)
• M8: 3,509,566 km (0.083 R)
• M9: 5,280,954 km (0.096 R)
• M10: 6,074,422 km (0.082 R)
• M11: 6,720,236 km (0.112 R)
• M12: 7,791,506 km (0.096 R)
• M13: 9,365,575 km (0.081 R)
• M14: 10,397,501 km (0.099 R)
• M15: 11,967,381 km (0.118 R)
• M16: 14,157,942 km (0.076 R)
• M17: 15,071,836 km (0.114 R)
• M18: 16,779,496 km (0.047 R)
• M19: 17,135,987 km (0.119 R)
• M20: 20,915,727 km (0.068 R)
• M21: 21,677,180 km (0.066 R)
• M22: 22,457,034 km (0.104 R)
• M23: 23,476,394 km (0.118 R)
• M24: 24,374,430 km (0.063 R)

Asteroid Belt

Center: 5.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.2

Radius: 7.3

Gravity: 14.12 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.3 AU - 8.88 AU

Year: 14630 Days

Day: 24.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 87,199,738 km

• M1: 90,806 km (0.086 R)
• M2: 443,707 km (0.045 R)
• M3: 5,661,083 km (0.073 R)
• M4: 5,889,967 km (0.102 R)
• M5: 10,970,311 km (0.039 R)
• M6: 13,227,743 km (0.054 R)
• M7: 13,906,020 km (0.041 R)
• M8: 17,407,208 km (0.088 R)
• M9: 19,403,442 km (0.09 R)
• M10: 21,179,468 km (0.06 R)
• M11: 21,547,329 km (0.047 R)
• M12: 22,485,607 km (0.112 R)
• M13: 22,772,237 km (0.066 R)
• M14: 23,450,663 km (0.068 R)
• M15: 29,031,711 km (0.086 R)
• M16: 33,289,416 km (0.111 R)
• M17: 43,756,330 km (0.055 R)
• M18: 45,868,802 km (0.119 R)
• M19: 51,777,319 km (0.092 R)
• M20: 55,520,557 km (0.092 R)
• M21: 55,869,569 km (0.087 R)
• M22: 56,571,781 km (0.042 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.1

Radius: 3.3

Gravity: 87.25 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.64 AU - 11.84 AU

Year: 20835 Days

Day: 23.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 87,199,738 km

• M1: 53,257 km (0.085 R)
• M2: 697,276 km (0.08 R)
• M3: 907,311 km (0.087 R)
• M4: 1,047,185 km (0.094 R)
• M5: 1,974,991 km (0.093 R)
• M6: 2,489,757 km (0.025 R)
• M7: 3,288,610 km (0.059 R)
• M8: 3,436,562 km (0.116 R)
• M9: 3,810,108 km (0.118 R)
• M10: 4,107,509 km (0.108 R)
• M11: 5,132,105 km (0.113 R)
• M12: 5,577,457 km (0.075 R)
• M13: 6,136,505 km (0.108 R)
• M14: 7,877,973 km (0.04 R)
• M15: 8,143,210 km (0.092 R)
• M16: 11,807,910 km (0.12 R)
• M17: 12,015,551 km (0.1 R)
• M18: 12,870,653 km (0.032 R)
• M19: 13,016,960 km (0.1 R)
• M20: 14,621,247 km (0.051 R)
• M21: 20,314,942 km (0.114 R)
• M22: 30,711,844 km (0.099 R)
• M23: 33,255,307 km (0.052 R)
• M24: 39,831,929 km (0.074 R)
• M25: 42,041,938 km (0.106 R)
• M26: 55,093,006 km (0.083 R)
• M27: 57,040,322 km (0.044 R)
• M28: 59,033,265 km (0.105 R)
• M29: 62,736,261 km (0.109 R)
• M30: 65,073,877 km (0.039 R)
• M31: 70,374,130 km (0.039 R)
• M32: 73,828,793 km (0.058 R)
• M33: 76,912,753 km (0.104 R)
• M34: 79,097,331 km (0.102 R)
• M35: 86,677,904 km (0.1 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 16,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit