🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.4

Radius: 14

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.77 AU - 0.97 AU

Year: 532 Days

Day: 8.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 42,837,534 km

• M1: 174,132 km (0.104 R)
• M2: 658,829 km (0.108 R)
• M3: 1,215,184 km (0.119 R)
• M4: 1,676,693 km (0.086 R)
• M5: 2,248,456 km (0.117 R)
• M6: 3,507,920 km (0.101 R)
• M7: 4,606,866 km (0.108 R)
• M8: 5,797,965 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.7

Radius: 11.8

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.85 AU - 0.91 AU

Year: 542 Days

Day: 6 Hours

Environment

Temp: -142 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 42,837,534 km

• M1: 146,756 km (0.117 R)
• M2: 520,152 km (0.113 R)
• M3: 1,050,925 km (0.109 R)
• M4: 1,915,900 km (0.049 R)
• M5: 2,645,489 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.7

Radius: 13

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.19 AU - 1.89 AU

Year: 1254 Days

Day: 9.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 42,837,534 km

• M1: 161,715 km (0.099 R)
• M2: 574,605 km (0.096 R)
• M3: 1,023,549 km (0.105 R)
• M4: 2,315,326 km (0.116 R)
• M5: 2,721,185 km (0.087 R)
• M6: 3,260,336 km (0.085 R)
• M7: 3,742,490 km (0.119 R)
• M8: 4,501,400 km (0.113 R)
• M9: 4,966,051 km (0.119 R)
• M10: 5,483,211 km (0.117 R)
• M11: 5,948,759 km (0.091 R)
• M12: 6,602,801 km (0.119 R)
• M13: 8,135,880 km (0.113 R)
• M14: 9,029,428 km (0.081 R)
• M15: 10,174,151 km (0.113 R)
• M16: 10,587,341 km (0.094 R)
• M17: 11,177,953 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.7

Radius: 12.1

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.92 AU - 2.74 AU

Year: 2333 Days

Day: 7.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 42,837,534 km

• M1: 150,495 km (0.075 R)
• M2: 541,544 km (0.073 R)
• M3: 934,987 km (0.072 R)
• M4: 1,777,073 km (0.087 R)
• M5: 2,720,736 km (0.076 R)
• M6: 3,209,622 km (0.115 R)
• M7: 3,834,343 km (0.074 R)
• M8: 4,259,799 km (0.072 R)
• M9: 4,969,192 km (0.078 R)
• M10: 5,377,146 km (0.113 R)
• M11: 5,807,689 km (0.034 R)
• M12: 6,343,548 km (0.117 R)
• M13: 7,119,213 km (0.094 R)
• M14: 9,498,268 km (0.026 R)
• M15: 9,903,529 km (0.086 R)
• M16: 10,670,218 km (0.093 R)
• M17: 11,148,931 km (0.055 R)
• M18: 12,715,969 km (0.09 R)
• M19: 16,492,567 km (0.103 R)
• M20: 17,735,276 km (0.099 R)
• M21: 19,804,365 km (0.077 R)
• M22: 20,406,496 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.3

Radius: 10.6

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.39 AU - 3.01 AU

Year: 2910 Days

Day: 11.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 42,837,534 km

• M1: 131,796 km (0.072 R)
• M2: 699,370 km (0.104 R)
• M3: 1,176,138 km (0.088 R)
• M4: 1,668,166 km (0.086 R)
• M5: 2,053,380 km (0.091 R)
• M6: 2,456,547 km (0.089 R)
• M7: 2,928,079 km (0.112 R)
• M8: 3,389,589 km (0.068 R)
• M9: 5,642,233 km (0.085 R)
• M10: 6,360,153 km (0.086 R)
• M11: 7,640,262 km (0.116 R)
• M12: 8,102,969 km (0.1 R)
• M13: 9,084,630 km (0.114 R)
• M14: 10,402,438 km (0.111 R)
• M15: 10,856,018 km (0.034 R)
• M16: 15,997,248 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.6

Radius: 8.3

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.46 AU - 3.58 AU

Year: 3443 Days

Day: 12.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 42,837,534 km

• M1: 103,372 km (0.1 R)
• M2: 1,954,646 km (0.111 R)
• M3: 2,381,149 km (0.095 R)
• M4: 5,236,823 km (0.06 R)
• M5: 8,276,951 km (0.101 R)
• M6: 9,507,842 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.5

Radius: 4.8

Gravity: 18.21 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.01 AU - 7.93 AU

Year: 10796 Days

Day: 18.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 42,837,534 km

• M1: 60,138 km (0.102 R)
• M2: 326,123 km (0.087 R)
• M3: 696,528 km (0.053 R)
• M4: 1,060,350 km (0.084 R)
• M5: 1,625,082 km (0.056 R)
• M6: 2,922,544 km (0.053 R)
• M7: 3,139,311 km (0.069 R)
• M8: 3,556,689 km (0.083 R)
• M9: 5,971,049 km (0.027 R)
• M10: 6,285,205 km (0.042 R)
• M11: 6,721,133 km (0.054 R)
• M12: 7,452,068 km (0.101 R)
• M13: 8,492,821 km (0.11 R)
• M14: 9,025,240 km (0.081 R)
• M15: 9,579,649 km (0.09 R)
• M16: 11,807,610 km (0.038 R)
• M17: 12,983,450 km (0.09 R)
• M18: 13,215,925 km (0.115 R)
• M19: 19,741,833 km (0.078 R)
• M20: 21,231,079 km (0.094 R)
• M21: 22,625,631 km (0.098 R)
• M22: 28,035,239 km (0.111 R)
• M23: 29,013,310 km (0.09 R)
• M24: 30,625,227 km (0.12 R)
• M25: 31,767,407 km (0.071 R)
• M26: 32,615,777 km (0.088 R)
• M27: 35,476,985 km (0.09 R)
• M28: 39,830,882 km (0.071 R)
• M29: 41,065,962 km (0.112 R)
• M30: 41,945,448 km (0.12 R)
• M31: 42,199,016 km (0.059 R)
• M32: 42,581,388 km (0.106 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: 509 - 13,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit