🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.6

Radius: 13.3

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.68 AU - 0.98 AU

Year: 522 Days

Day: 7 Hours

Environment

Temp: -172 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 71,981,065 km

• M1: 165,754 km (0.074 R)
• M2: 682,316 km (0.075 R)
• M3: 1,102,836 km (0.076 R)
• M4: 1,557,912 km (0.073 R)
• M5: 2,409,274 km (0.077 R)
• M6: 2,866,594 km (0.087 R)
• M7: 3,466,183 km (0.116 R)
• M8: 4,121,272 km (0.115 R)
• M9: 4,573,357 km (0.113 R)
• M10: 5,201,518 km (0.092 R)
• M11: 5,834,467 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.4

Radius: 8.9

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.01 AU - 1.17 AU

Year: 786 Days

Day: 12.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 71,981,065 km

• M1: 111,151 km (0.083 R)
• M2: 388,356 km (0.112 R)
• M3: 741,407 km (0.098 R)
• M4: 1,170,903 km (0.039 R)
• M5: 1,462,319 km (0.119 R)
• M6: 2,138,950 km (0.112 R)
• M7: 2,527,606 km (0.072 R)
• M8: 3,799,786 km (0.042 R)
• M9: 4,175,725 km (0.072 R)
• M10: 4,672,390 km (0.106 R)
• M11: 5,562,946 km (0.045 R)
• M12: 6,643,941 km (0.095 R)
• M13: 6,956,002 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.2

Radius: 14.8

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.38 AU - 2.04 AU

Year: 1543 Days

Day: 5.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 71,981,065 km

• M1: 184,005 km (0.105 R)
• M2: 1,027,737 km (0.108 R)
• M3: 1,939,686 km (0.059 R)
• M4: 2,685,431 km (0.102 R)
• M5: 3,568,208 km (0.074 R)
• M6: 4,114,091 km (0.103 R)
• M7: 4,855,199 km (0.04 R)
• M8: 5,462,865 km (0.113 R)
• M9: 7,167,982 km (0.084 R)
• M10: 10,579,561 km (0.074 R)
• M11: 12,161,559 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.6

Radius: 8.8

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.69 AU - 3.95 AU

Year: 5154 Days

Day: 11.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 71,981,065 km

• M1: 109,506 km (0.103 R)
• M2: 465,399 km (0.086 R)
• M3: 756,367 km (0.065 R)
• M4: 1,201,420 km (0.095 R)
• M5: 1,864,438 km (0.083 R)
• M6: 2,199,537 km (0.091 R)
• M7: 2,736,295 km (0.097 R)
• M8: 3,226,676 km (0.113 R)
• M9: 4,269,673 km (0.077 R)
• M10: 4,639,180 km (0.117 R)
• M11: 5,105,775 km (0.118 R)
• M12: 6,047,045 km (0.091 R)
• M13: 8,340,380 km (0.116 R)
• M14: 8,626,711 km (0.062 R)
• M15: 9,143,571 km (0.04 R)
• M16: 9,680,777 km (0.102 R)
• M17: 11,159,403 km (0.067 R)
• M18: 11,773,053 km (0.094 R)
• M19: 13,552,669 km (0.054 R)
• M20: 14,973,700 km (0.071 R)
• M21: 17,519,855 km (0.109 R)
• M22: 17,931,100 km (0.066 R)
• M23: 18,590,378 km (0.105 R)
• M24: 20,795,899 km (0.079 R)
• M25: 22,405,273 km (0.11 R)
• M26: 22,959,832 km (0.031 R)
• M27: 23,665,785 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26

Radius: 5.8

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.71 AU - 5.91 AU

Year: 9667 Days

Day: 18 Hours

Environment

Temp: -219 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 71,981,065 km

• M1: 207,193 km (0.099 R)
• M2: 750,084 km (0.115 R)
• M3: 1,053,019 km (0.088 R)
• M4: 2,188,617 km (0.114 R)
• M5: 3,630,441 km (0.108 R)
• M6: 4,417,176 km (0.086 R)
• M7: 6,246,010 km (0.119 R)
• M8: 8,403,361 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.5

Radius: 6.1

Gravity: 24.76 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.11 AU - 6.85 AU

Year: 11386 Days

Day: 16.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 71,981,065 km

• M1: 76,594 km (0.072 R)
• M2: 617,091 km (0.112 R)
• M3: 1,020,108 km (0.082 R)
• M4: 1,300,604 km (0.108 R)
• M5: 1,775,876 km (0.119 R)
• M6: 2,632,025 km (0.11 R)
• M7: 3,138,863 km (0.115 R)
• M8: 4,530,422 km (0.061 R)
• M9: 5,085,280 km (0.035 R)
• M10: 6,212,201 km (0.111 R)
• M11: 6,408,474 km (0.091 R)
• M12: 7,900,563 km (0.119 R)
• M13: 8,849,911 km (0.045 R)
• M14: 11,318,425 km (0.08 R)
• M15: 11,670,878 km (0.111 R)
• M16: 14,759,924 km (0.111 R)
• M17: 15,110,133 km (0.115 R)
• M18: 16,416,721 km (0.082 R)
• M19: 17,796,911 km (0.102 R)
• M20: 20,438,659 km (0.047 R)
• M21: 24,579,678 km (0.099 R)
• M22: 27,210,207 km (0.093 R)
• M23: 33,501,396 km (0.12 R)
• M24: 38,150,299 km (0.109 R)
• M25: 38,413,292 km (0.106 R)
• M26: 40,151,470 km (0.076 R)
• M27: 40,971,266 km (0.101 R)
• M28: 41,662,857 km (0.114 R)
• M29: 42,362,078 km (0.108 R)
• M30: 42,927,109 km (0.104 R)
• M31: 43,354,211 km (0.072 R)
• M32: 43,784,155 km (0.086 R)
• M33: 45,532,356 km (0.082 R)
• M34: 45,976,512 km (0.104 R)
• M35: 46,423,510 km (0.114 R)
• M36: 47,782,158 km (0.03 R)
• M37: 52,664,883 km (0.088 R)
• M38: 55,985,358 km (0.114 R)

Asteroid Belt

Center: 7.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.2

Radius: 6.9

Gravity: 12.84 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9 AU - 9.54 AU

Year: 19482 Days

Day: 19.7 Hours

Environment

Temp: -242 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 71,981,065 km

• M1: 85,869 km (0.097 R)
• M2: 742,155 km (0.12 R)
• M3: 1,875,808 km (0.105 R)
• M4: 3,302,373 km (0.105 R)
• M5: 3,610,694 km (0.116 R)
• M6: 6,550,292 km (0.12 R)
• M7: 7,267,913 km (0.096 R)
• M8: 22,992,445 km (0.106 R)
• M9: 25,817,900 km (0.086 R)
• M10: 32,273,048 km (0.051 R)
• M11: 36,758,291 km (0.106 R)
• M12: 55,342,685 km (0.114 R)
• M13: 62,117,075 km (0.055 R)
• M14: 65,297,675 km (0.094 R)
• M15: 71,121,820 km (0.056 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: 476 - 14,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit