🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.8

Radius: 10.7

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.88 AU - 0.96 AU

Year: 599 Days

Day: 13 Hours

Environment

Temp: -162 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 30,849,806 km

• M1: 133,142 km (0.118 R)
• M2: 502,499 km (0.07 R)
• M3: 929,452 km (0.062 R)
• M4: 1,399,937 km (0.103 R)
• M5: 1,829,283 km (0.068 R)
• M6: 2,753,947 km (0.067 R)
• M7: 4,066,070 km (0.056 R)
• M8: 4,455,025 km (0.06 R)
• M9: 6,093,570 km (0.072 R)
• M10: 6,584,550 km (0.108 R)
• M11: 7,144,346 km (0.041 R)

Asteroid Belt

Center: 1.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.4

Radius: 9

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.67 AU - 1.71 AU

Year: 1490 Days

Day: 8 Hours

Environment

Temp: -198 °C

Axial Tilt: 116 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 30,849,806 km

• M1: 112,049 km (0.089 R)
• M2: 420,669 km (0.082 R)
• M3: 1,183,170 km (0.11 R)
• M4: 2,327,294 km (0.082 R)
• M5: 2,781,922 km (0.099 R)
• M6: 3,281,429 km (0.119 R)
• M7: 3,632,236 km (0.117 R)
• M8: 4,101,974 km (0.035 R)
• M9: 5,163,371 km (0.113 R)
• M10: 6,144,882 km (0.064 R)
• M11: 6,483,871 km (0.111 R)
• M12: 8,499,403 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.3

Radius: 11.9

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.68 AU - 2.22 AU

Year: 1847 Days

Day: 12.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 30,849,806 km

• M1: 147,952 km (0.109 R)
• M2: 602,879 km (0.079 R)
• M3: 1,195,885 km (0.111 R)
• M4: 1,570,030 km (0.105 R)
• M5: 2,289,595 km (0.067 R)
• M6: 2,781,174 km (0.119 R)
• M7: 3,342,615 km (0.052 R)
• M8: 5,604,983 km (0.119 R)
• M9: 6,186,770 km (0.06 R)
• M10: 7,416,763 km (0.09 R)
• M11: 7,974,913 km (0.087 R)
• M12: 9,081,638 km (0.11 R)
• M13: 9,526,093 km (0.094 R)
• M14: 9,951,699 km (0.103 R)
• M15: 10,458,836 km (0.054 R)
• M16: 11,089,840 km (0.101 R)
• M17: 11,746,275 km (0.056 R)
• M18: 12,661,515 km (0.051 R)
• M19: 13,459,919 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.7

Radius: 8.3

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.69 AU - 2.65 AU

Year: 2168 Days

Day: 5.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 30,849,806 km

• M1: 103,671 km (0.099 R)
• M2: 521,797 km (0.118 R)
• M3: 814,112 km (0.085 R)
• M4: 1,334,862 km (0.081 R)
• M5: 1,600,996 km (0.1 R)
• M6: 2,140,297 km (0.092 R)
• M7: 2,702,037 km (0.084 R)
• M8: 3,626,552 km (0.102 R)
• M9: 3,891,938 km (0.054 R)
• M10: 4,387,855 km (0.083 R)
• M11: 5,066,281 km (0.066 R)
• M12: 5,335,408 km (0.081 R)
• M13: 6,461,132 km (0.108 R)
• M14: 7,819,331 km (0.09 R)
• M15: 8,236,111 km (0.088 R)
• M16: 9,266,391 km (0.1 R)
• M17: 10,747,859 km (0.111 R)
• M18: 12,381,019 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.7

Radius: 12.1

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.75 AU - 4.01 AU

Year: 5184 Days

Day: 10.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 30,849,806 km

• M1: 150,645 km (0.054 R)
• M2: 894,296 km (0.12 R)
• M3: 1,377,198 km (0.101 R)
• M4: 1,767,200 km (0.061 R)
• M5: 2,232,150 km (0.074 R)
• M6: 2,651,772 km (0.087 R)
• M7: 3,245,975 km (0.065 R)
• M8: 3,742,939 km (0.09 R)
• M9: 5,880,991 km (0.074 R)
• M10: 6,930,570 km (0.102 R)
• M11: 7,391,032 km (0.062 R)
• M12: 8,652,591 km (0.071 R)
• M13: 10,008,397 km (0.118 R)
• M14: 11,846,506 km (0.081 R)
• M15: 14,576,966 km (0.087 R)
• M16: 16,866,711 km (0.12 R)
• M17: 19,041,715 km (0.117 R)
• M18: 19,665,986 km (0.081 R)
• M19: 21,175,728 km (0.093 R)
• M20: 22,916,449 km (0.041 R)
• M21: 27,026,501 km (0.062 R)
• M22: 31,990,906 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211

Radius: 10.2

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.28 AU - 5.36 AU

Year: 6090 Days

Day: 6.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 30,849,806 km

• M1: 130,300 km (0.086 R)
• M2: 475,422 km (0.116 R)
• M3: 877,691 km (0.088 R)
• M4: 1,768,247 km (0.118 R)
• M5: 2,881,704 km (0.063 R)
• M6: 3,789,464 km (0.101 R)
• M7: 4,145,656 km (0.043 R)
• M8: 6,990,858 km (0.076 R)
• M9: 7,858,675 km (0.119 R)
• M10: 9,199,521 km (0.104 R)
• M11: 13,935,042 km (0.106 R)
• M12: 14,788,348 km (0.064 R)
• M13: 15,569,997 km (0.115 R)
• M14: 16,654,581 km (0.09 R)
• M15: 20,021,730 km (0.071 R)
• M16: 21,303,485 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.7

Radius: 6.8

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.59 AU - 9.15 AU

Year: 16424 Days

Day: 16.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 30,849,806 km

• M1: 88,113 km (0.096 R)
• M2: 425,756 km (0.051 R)
• M3: 1,484,310 km (0.116 R)
• M4: 2,009,548 km (0.066 R)
• M5: 3,278,737 km (0.063 R)
• M6: 3,748,623 km (0.084 R)
• M7: 6,435,252 km (0.118 R)
• M8: 17,548,877 km (0.075 R)
• M9: 19,111,876 km (0.063 R)
• M10: 19,858,519 km (0.12 R)
• M11: 20,907,649 km (0.1 R)
• M12: 24,830,853 km (0.115 R)
• M13: 25,719,315 km (0.12 R)
• M14: 27,474,098 km (0.079 R)
• M15: 29,218,259 km (0.1 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 14,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit