🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.1

Radius: 14.8

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.92 AU - 1.38 AU

Year: 796 Days

Day: 6.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 27,689,782 km

• M1: 184,155 km (0.115 R)
• M2: 712,834 km (0.106 R)
• M3: 1,335,460 km (0.118 R)
• M4: 2,028,248 km (0.072 R)
• M5: 2,744,822 km (0.118 R)
• M6: 3,370,889 km (0.04 R)
• M7: 4,250,524 km (0.057 R)
• M8: 4,832,759 km (0.037 R)
• M9: 6,121,096 km (0.113 R)
• M10: 6,805,506 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.7

Radius: 13.2

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.19 AU - 1.55 AU

Year: 1035 Days

Day: 6.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 27,689,782 km

• M1: 164,109 km (0.088 R)
• M2: 687,552 km (0.11 R)
• M3: 1,376,151 km (0.041 R)
• M4: 2,011,194 km (0.072 R)
• M5: 2,427,525 km (0.116 R)
• M6: 3,176,711 km (0.079 R)
• M7: 3,606,356 km (0.059 R)
• M8: 4,041,536 km (0.074 R)
• M9: 4,788,927 km (0.103 R)
• M10: 5,690,254 km (0.114 R)
• M11: 6,513,342 km (0.065 R)
• M12: 7,288,109 km (0.064 R)
• M13: 7,882,162 km (0.092 R)
• M14: 10,982,129 km (0.073 R)
• M15: 11,694,814 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.5

Radius: 11.1

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.35 AU - 1.83 AU

Year: 1295 Days

Day: 14.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 27,689,782 km

• M1: 138,079 km (0.085 R)
• M2: 506,987 km (0.119 R)
• M3: 934,538 km (0.075 R)
• M4: 1,304,793 km (0.1 R)
• M5: 1,664,276 km (0.118 R)
• M6: 3,301,625 km (0.091 R)
• M7: 3,755,655 km (0.089 R)
• M8: 5,317,157 km (0.105 R)
• M9: 5,782,406 km (0.067 R)
• M10: 6,338,163 km (0.028 R)
• M11: 7,652,978 km (0.091 R)
• M12: 8,070,955 km (0.102 R)
• M13: 8,478,011 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.3

Radius: 12

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.3 AU - 2.1 AU

Year: 1431 Days

Day: 13.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 27,689,782 km

• M1: 149,299 km (0.093 R)
• M2: 545,733 km (0.113 R)
• M3: 923,767 km (0.097 R)
• M4: 1,413,700 km (0.049 R)
• M5: 1,940,584 km (0.079 R)
• M6: 2,571,887 km (0.079 R)
• M7: 3,075,283 km (0.058 R)
• M8: 3,457,207 km (0.082 R)
• M9: 3,904,056 km (0.1 R)
• M10: 4,282,239 km (0.107 R)
• M11: 5,315,960 km (0.049 R)
• M12: 5,695,341 km (0.086 R)
• M13: 6,092,972 km (0.032 R)
• M14: 6,993,850 km (0.059 R)
• M15: 7,819,481 km (0.047 R)
• M16: 8,228,332 km (0.107 R)
• M17: 9,358,843 km (0.098 R)
• M18: 9,789,086 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.7

Radius: 8.4

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.66 AU - 2.98 AU

Year: 3058 Days

Day: 5.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 27,689,782 km

• M1: 105,018 km (0.09 R)
• M2: 478,264 km (0.063 R)
• M3: 780,602 km (0.102 R)
• M4: 1,361,341 km (0.1 R)
• M5: 1,718,580 km (0.104 R)
• M6: 2,046,200 km (0.101 R)
• M7: 2,488,411 km (0.087 R)
• M8: 2,844,753 km (0.051 R)
• M9: 3,660,211 km (0.095 R)
• M10: 4,101,674 km (0.078 R)
• M11: 4,444,852 km (0.119 R)
• M12: 4,830,216 km (0.093 R)
• M13: 5,746,503 km (0.086 R)
• M14: 6,204,572 km (0.076 R)
• M15: 6,513,641 km (0.095 R)
• M16: 6,981,733 km (0.116 R)
• M17: 8,453,177 km (0.115 R)
• M18: 9,298,106 km (0.036 R)
• M19: 10,275,579 km (0.103 R)
• M20: 10,789,298 km (0.11 R)
• M21: 11,196,054 km (0.109 R)
• M22: 12,926,303 km (0.082 R)
• M23: 13,431,645 km (0.116 R)
• M24: 13,902,579 km (0.114 R)
• M25: 14,190,405 km (0.096 R)
• M26: 17,961,618 km (0.093 R)
• M27: 19,532,844 km (0.028 R)
• M28: 20,692,228 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.9

Radius: 12.6

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.93 AU - 5.63 AU

Year: 6748 Days

Day: 14.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 27,689,782 km

• M1: 156,779 km (0.065 R)
• M2: 548,875 km (0.062 R)
• M3: 1,092,962 km (0.103 R)
• M4: 1,568,833 km (0.082 R)
• M5: 2,585,799 km (0.098 R)
• M6: 3,926,346 km (0.11 R)
• M7: 4,582,482 km (0.097 R)
• M8: 7,222,436 km (0.119 R)
• M9: 8,757,759 km (0.081 R)
• M10: 9,648,464 km (0.1 R)
• M11: 10,647,628 km (0.064 R)
• M12: 11,299,875 km (0.056 R)
• M13: 14,601,500 km (0.097 R)
• M14: 15,156,209 km (0.102 R)
• M15: 16,505,432 km (0.104 R)
• M16: 16,972,477 km (0.072 R)
• M17: 17,863,332 km (0.092 R)
• M18: 18,569,733 km (0.097 R)
• M19: 21,821,093 km (0.102 R)
• M20: 22,546,643 km (0.064 R)
• M21: 24,302,623 km (0.063 R)
• M22: 26,418,984 km (0.101 R)
• M23: 28,369,291 km (0.102 R)
• M24: 29,721,656 km (0.056 R)
• M25: 31,625,289 km (0.102 R)
• M26: 39,341,697 km (0.037 R)

Asteroid Belt

Center: 5.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.5

Radius: 3.2

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.55 AU - 7.65 AU

Year: 12215 Days

Day: 24.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 27,689,782 km

• M1: 39,943 km (0.072 R)
• M2: 155,133 km (0.033 R)
• M3: 385,065 km (0.074 R)
• M4: 514,617 km (0.118 R)
• M5: 614,847 km (0.039 R)
• M6: 1,497,923 km (0.064 R)
• M7: 1,705,266 km (0.061 R)
• M8: 2,059,215 km (0.077 R)
• M9: 3,021,877 km (0.045 R)
• M10: 4,202,952 km (0.077 R)
• M11: 4,741,205 km (0.088 R)
• M12: 7,288,109 km (0.11 R)
• M13: 7,493,806 km (0.077 R)
• M14: 7,703,542 km (0.058 R)
• M15: 9,242,007 km (0.063 R)
• M16: 9,977,879 km (0.064 R)
• M17: 12,564,875 km (0.079 R)
• M18: 15,285,162 km (0.087 R)
• M19: 19,075,823 km (0.065 R)
• M20: 19,597,919 km (0.096 R)
• M21: 20,738,902 km (0.098 R)
• M22: 21,430,344 km (0.037 R)
• M23: 25,510,027 km (0.093 R)
• M24: 27,031,438 km (0.104 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 17,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit