🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.9

Radius: 8.1

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.58 AU - 0.74 AU

Year: 364 Days

Day: 8 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 78,626,826 km

• M1: 100,829 km (0.099 R)
• M2: 366,814 km (0.097 R)
• M3: 627,264 km (0.043 R)
• M4: 917,035 km (0.064 R)
• M5: 1,313,170 km (0.085 R)
• M6: 1,584,989 km (0.099 R)
• M7: 2,160,941 km (0.086 R)
• M8: 2,427,674 km (0.09 R)
• M9: 3,124,352 km (0.115 R)
• M10: 3,790,212 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.7

Radius: 9.2

Gravity: 11.62 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.67 AU - 0.89 AU

Year: 467 Days

Day: 13.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 78,626,826 km

• M1: 114,442 km (0.106 R)
• M2: 433,684 km (0.092 R)
• M3: 1,560,755 km (0.115 R)
• M4: 2,162,138 km (0.089 R)
• M5: 2,636,812 km (0.07 R)
• M6: 2,990,910 km (0.087 R)
• M7: 3,301,924 km (0.113 R)
• M8: 4,367,360 km (0.119 R)
• M9: 4,674,335 km (0.044 R)
• M10: 4,962,909 km (0.119 R)
• M11: 5,383,579 km (0.069 R)
• M12: 5,846,135 km (0.092 R)
• M13: 6,589,637 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.4

Radius: 11.1

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.19 AU - 1.67 AU

Year: 1160 Days

Day: 8.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 78,626,826 km

• M1: 138,079 km (0.081 R)
• M2: 520,301 km (0.045 R)
• M3: 940,821 km (0.03 R)
• M4: 1,584,690 km (0.097 R)
• M5: 2,235,890 km (0.106 R)
• M6: 2,702,934 km (0.085 R)
• M7: 3,070,496 km (0.069 R)
• M8: 3,748,923 km (0.107 R)
• M9: 4,976,972 km (0.089 R)
• M10: 5,645,824 km (0.093 R)
• M11: 6,071,280 km (0.09 R)
• M12: 7,140,755 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.8

Radius: 14

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.32 AU - 1.68 AU

Year: 1246 Days

Day: 14.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 78,626,826 km

• M1: 174,132 km (0.096 R)
• M2: 733,927 km (0.025 R)
• M3: 1,205,011 km (0.06 R)
• M4: 1,767,349 km (0.092 R)
• M5: 2,382,047 km (0.083 R)
• M6: 2,842,060 km (0.116 R)
• M7: 3,726,633 km (0.105 R)
• M8: 4,986,695 km (0.096 R)
• M9: 6,019,370 km (0.118 R)
• M10: 8,051,657 km (0.04 R)
• M11: 8,950,889 km (0.103 R)
• M12: 9,915,945 km (0.036 R)
• M13: 11,906,943 km (0.119 R)
• M14: 12,462,550 km (0.049 R)
• M15: 13,191,241 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.4

Radius: 8.8

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.93 AU - 2.29 AU

Year: 2079 Days

Day: 5.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 78,626,826 km

• M1: 146,756 km (0.095 R)
• M2: 448,046 km (0.112 R)
• M3: 741,706 km (0.096 R)
• M4: 1,404,724 km (0.12 R)
• M5: 1,693,298 km (0.092 R)
• M6: 2,021,815 km (0.118 R)
• M7: 3,327,655 km (0.114 R)
• M8: 4,542,091 km (0.088 R)

Asteroid Belt

Center: 2.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.5

Radius: 12

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.35 AU - 3.29 AU

Year: 3212 Days

Day: 6.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 78,626,826 km

• M1: 155,731 km (0.106 R)
• M2: 601,234 km (0.084 R)
• M3: 1,168,659 km (0.111 R)
• M4: 2,272,541 km (0.066 R)
• M5: 3,746,679 km (0.06 R)
• M6: 4,337,441 km (0.087 R)
• M7: 5,127,766 km (0.055 R)
• M8: 6,354,768 km (0.098 R)
• M9: 6,937,003 km (0.12 R)
• M10: 8,832,557 km (0.025 R)
• M11: 9,347,174 km (0.094 R)
• M12: 10,101,447 km (0.114 R)
• M13: 11,012,498 km (0.084 R)
• M14: 12,523,436 km (0.119 R)
• M15: 12,954,577 km (0.084 R)
• M16: 16,511,267 km (0.062 R)
• M17: 18,763,911 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.2

Radius: 12.7

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.45 AU - 3.49 AU

Year: 3472 Days

Day: 7.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 78,626,826 km

• M1: 164,707 km (0.051 R)
• M2: 561,890 km (0.117 R)
• M3: 1,186,910 km (0.044 R)
• M4: 1,933,403 km (0.083 R)
• M5: 2,991,658 km (0.109 R)
• M6: 4,358,983 km (0.057 R)
• M7: 5,746,802 km (0.07 R)
• M8: 6,454,101 km (0.071 R)
• M9: 6,875,069 km (0.106 R)
• M10: 7,672,576 km (0.03 R)
• M11: 10,196,142 km (0.086 R)
• M12: 10,852,278 km (0.073 R)
• M13: 11,536,539 km (0.113 R)
• M14: 11,934,021 km (0.029 R)
• M15: 12,570,410 km (0.087 R)
• M16: 14,977,739 km (0.037 R)
• M17: 15,664,991 km (0.104 R)
• M18: 16,098,227 km (0.119 R)
• M19: 17,045,481 km (0.108 R)
• M20: 17,561,743 km (0.104 R)
• M21: 18,266,498 km (0.079 R)
• M22: 21,209,537 km (0.115 R)
• M23: 23,315,427 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332

Radius: 8.9

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.85 AU - 3.55 AU

Year: 3883 Days

Day: 6 Hours

Environment

Temp: -212 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 78,626,826 km

• M1: 110,702 km (0.114 R)
• M2: 393,143 km (0.058 R)
• M3: 775,964 km (0.111 R)
• M4: 1,238,970 km (0.09 R)
• M5: 2,557,076 km (0.083 R)
• M6: 3,111,187 km (0.061 R)
• M7: 4,329,512 km (0.093 R)
• M8: 6,050,635 km (0.049 R)
• M9: 6,404,285 km (0.104 R)
• M10: 7,736,155 km (0.082 R)
• M11: 8,088,009 km (0.111 R)
• M12: 9,208,347 km (0.114 R)
• M13: 11,587,552 km (0.055 R)
• M14: 12,262,537 km (0.038 R)
• M15: 12,741,550 km (0.049 R)
• M16: 13,598,446 km (0.049 R)
• M17: 14,541,212 km (0.083 R)
• M18: 15,127,486 km (0.116 R)
• M19: 15,476,797 km (0.067 R)
• M20: 16,451,876 km (0.042 R)
• M21: 17,142,270 km (0.11 R)
• M22: 18,467,259 km (0.12 R)
• M23: 18,923,831 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.1

Radius: 13.3

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.41 AU - 3.91 AU

Year: 4749 Days

Day: 6.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 78,626,826 km

• M1: 165,455 km (0.101 R)
• M2: 683,513 km (0.066 R)
• M3: 2,167,224 km (0.11 R)
• M4: 3,041,923 km (0.093 R)
• M5: 3,815,194 km (0.08 R)
• M6: 4,821,240 km (0.088 R)
• M7: 5,517,169 km (0.109 R)
• M8: 9,073,410 km (0.081 R)
• M9: 9,531,329 km (0.115 R)
• M10: 10,859,010 km (0.056 R)
• M11: 12,106,507 km (0.109 R)
• M12: 12,920,319 km (0.093 R)
• M13: 13,340,839 km (0.031 R)
• M14: 17,420,522 km (0.113 R)
• M15: 17,869,466 km (0.093 R)
• M16: 18,326,188 km (0.114 R)
• M17: 20,443,297 km (0.047 R)
• M18: 22,340,946 km (0.106 R)
• M19: 24,915,226 km (0.12 R)
• M20: 27,249,701 km (0.1 R)
• M21: 28,030,153 km (0.118 R)
• M22: 29,183,553 km (0.079 R)
• M23: 29,635,637 km (0.047 R)
• M24: 30,553,570 km (0.1 R)
• M25: 31,113,515 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.4

Radius: 6.9

Gravity: 19.98 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.45 AU - 10.23 AU

Year: 17827 Days

Day: 15.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 78,626,826 km

• M1: 86,168 km (0.102 R)
• M2: 432,188 km (0.041 R)
• M3: 834,158 km (0.037 R)
• M4: 1,961,976 km (0.092 R)
• M5: 2,832,037 km (0.104 R)
• M6: 4,498,408 km (0.095 R)
• M7: 5,303,245 km (0.096 R)
• M8: 6,506,311 km (0.103 R)
• M9: 7,386,993 km (0.086 R)
• M10: 10,751,449 km (0.049 R)
• M11: 12,660,468 km (0.031 R)
• M12: 13,153,094 km (0.088 R)
• M13: 17,913,148 km (0.095 R)
• M14: 19,445,479 km (0.091 R)
• M15: 23,079,062 km (0.081 R)
• M16: 31,655,209 km (0.086 R)
• M17: 42,291,168 km (0.088 R)
• M18: 44,832,387 km (0.061 R)
• M19: 50,216,714 km (0.035 R)
• M20: 50,742,551 km (0.112 R)
• M21: 58,688,591 km (0.088 R)
• M22: 68,924,526 km (0.047 R)
• M23: 69,791,296 km (0.076 R)
• M24: 71,768,082 km (0.099 R)
• M25: 74,916,818 km (0.194 R)
• M26: 77,688,119 km (0.09 R)
• M27: 78,156,510 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 20,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit