🌌 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: 753.4

Radius: 8.5

Gravity: 10.43 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.72 AU - 1.12 AU

Year: 588 Days

Day: 12.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 53,420,667 km

• M1: 105,766 km (0.106 R)
• M2: 458,667 km (0.075 R)
• M3: 857,345 km (0.114 R)
• M4: 1,248,544 km (0.09 R)
• M5: 1,675,945 km (0.063 R)
• M6: 2,266,109 km (0.074 R)
• M7: 2,780,576 km (0.12 R)
• M8: 3,607,852 km (0.12 R)
• M9: 5,032,622 km (0.116 R)
• M10: 5,593,913 km (0.104 R)
• M11: 6,041,660 km (0.119 R)
• M12: 7,266,268 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.6

Radius: 12.4

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.37 AU - 1.45 AU

Year: 1116 Days

Day: 5.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 53,420,667 km

• M1: 162,314 km (0.1 R)
• M2: 580,889 km (0.116 R)
• M3: 972,386 km (0.062 R)
• M4: 1,507,797 km (0.105 R)
• M5: 1,977,385 km (0.11 R)
• M6: 3,005,122 km (0.082 R)
• M7: 3,841,823 km (0.082 R)
• M8: 4,324,575 km (0.049 R)
• M9: 5,024,544 km (0.065 R)
• M10: 5,454,638 km (0.106 R)
• M11: 6,699,441 km (0.086 R)
• M12: 7,247,418 km (0.065 R)
• M13: 7,987,928 km (0.095 R)
• M14: 9,996,878 km (0.079 R)
• M15: 10,680,390 km (0.082 R)
• M16: 11,960,200 km (0.085 R)
• M17: 12,359,776 km (0.107 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.7

Radius: 5.4

Gravity: 17.89 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.74 AU - 7 AU

Year: 9484 Days

Day: 21.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 53,420,667 km

• M1: 75,846 km (0.039 R)
• M2: 861,085 km (0.093 R)
• M3: 1,542,204 km (0.078 R)
• M4: 1,970,503 km (0.087 R)
• M5: 2,382,047 km (0.106 R)
• M6: 4,531,469 km (0.101 R)
• M7: 4,880,032 km (0.028 R)
• M8: 7,396,717 km (0.061 R)
• M9: 8,129,148 km (0.07 R)
• M10: 9,043,490 km (0.076 R)
• M11: 9,928,063 km (0.112 R)
• M12: 10,666,179 km (0.068 R)
• M13: 11,976,506 km (0.029 R)
• M14: 14,661,639 km (0.11 R)
• M15: 15,230,260 km (0.105 R)
• M16: 16,011,011 km (0.029 R)
• M17: 22,238,771 km (0.032 R)
• M18: 25,430,441 km (0.117 R)
• M19: 26,713,542 km (0.116 R)
• M20: 31,648,776 km (0.058 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421

Radius: 5.4

Gravity: 14.44 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.54 AU - 7.92 AU

Year: 11643 Days

Day: 24.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 53,420,667 km

• M1: 67,169 km (0.12 R)
• M2: 273,166 km (0.075 R)
• M3: 496,216 km (0.081 R)
• M4: 713,432 km (0.048 R)
• M5: 895,792 km (0.111 R)
• M6: 1,098,796 km (0.119 R)
• M7: 1,461,422 km (0.048 R)
• M8: 1,730,099 km (0.098 R)
• M9: 1,965,118 km (0.107 R)
• M10: 2,348,387 km (0.049 R)
• M11: 3,799,786 km (0.085 R)
• M12: 4,337,291 km (0.076 R)
• M13: 5,333,164 km (0.1 R)
• M14: 6,147,126 km (0.038 R)
• M15: 6,733,999 km (0.111 R)
• M16: 6,924,736 km (0.092 R)
• M17: 7,119,213 km (0.048 R)
• M18: 11,274,593 km (0.058 R)
• M19: 12,207,934 km (0.076 R)
• M20: 14,542,259 km (0.08 R)
• M21: 15,780,481 km (0.112 R)
• M22: 16,528,620 km (0.104 R)
• M23: 16,876,435 km (0.113 R)
• M24: 17,371,454 km (0.12 R)
• M25: 18,539,365 km (0.116 R)
• M26: 19,680,797 km (0.059 R)
• M27: 19,993,007 km (0.081 R)
• M28: 20,547,118 km (0.08 R)
• M29: 24,716,859 km (0.107 R)
• M30: 25,724,700 km (0.095 R)
• M31: 29,417,224 km (0.083 R)
• M32: 31,389,373 km (0.063 R)
• M33: 34,116,393 km (0.114 R)
• M34: 34,907,317 km (0.044 R)
• M35: 36,408,531 km (0.12 R)
• M36: 39,292,030 km (0.099 R)
• M37: 39,787,050 km (0.034 R)
• M38: 42,194,827 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.7

Radius: 5.8

Gravity: 17.02 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.68 AU - 7.08 AU

Year: 12034 Days

Day: 22.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 53,420,667 km

• M1: 73,453 km (0.112 R)
• M2: 395,088 km (0.088 R)
• M3: 653,294 km (0.119 R)
• M4: 1,043,146 km (0.078 R)
• M5: 1,368,521 km (0.082 R)
• M6: 2,677,203 km (0.073 R)
• M7: 4,783,242 km (0.084 R)
• M8: 5,201,518 km (0.066 R)
• M9: 5,928,264 km (0.12 R)
• M10: 6,297,322 km (0.063 R)
• M11: 7,328,500 km (0.115 R)
• M12: 8,467,688 km (0.091 R)
• M13: 9,470,293 km (0.119 R)
• M14: 10,285,602 km (0.096 R)
• M15: 10,818,469 km (0.065 R)
• M16: 14,017,919 km (0.09 R)
• M17: 15,553,691 km (0.067 R)
• M18: 15,972,116 km (0.055 R)
• M19: 17,721,065 km (0.055 R)
• M20: 18,798,169 km (0.111 R)
• M21: 22,115,203 km (0.064 R)
• M22: 26,884,084 km (0.106 R)
• M23: 28,407,140 km (0.101 R)
• M24: 29,453,876 km (0.079 R)
• M25: 29,879,632 km (0.099 R)
• M26: 41,906,552 km (0.038 R)
• M27: 42,310,167 km (0.106 R)
• M28: 43,125,027 km (0.065 R)
• M29: 45,632,287 km (0.088 R)
• M30: 46,202,405 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.1

Radius: 6.6

Gravity: 14.9 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.83 AU - 7.97 AU

Year: 12087 Days

Day: 20.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 53,420,667 km

• M1: 82,129 km (0.071 R)
• M2: 409,001 km (0.045 R)
• M3: 866,471 km (0.107 R)
• M4: 1,862,793 km (0.084 R)
• M5: 2,105,440 km (0.067 R)
• M6: 3,369,393 km (0.117 R)
• M7: 4,205,645 km (0.058 R)
• M8: 4,719,214 km (0.074 R)
• M9: 5,206,455 km (0.117 R)
• M10: 5,444,914 km (0.062 R)
• M11: 5,980,923 km (0.06 R)
• M12: 6,204,871 km (0.088 R)
• M13: 7,157,510 km (0.059 R)
• M14: 7,495,751 km (0.098 R)
• M15: 7,756,350 km (0.043 R)
• M16: 9,200,568 km (0.116 R)
• M17: 11,835,136 km (0.105 R)
• M18: 15,909,883 km (0.032 R)
• M19: 18,613,416 km (0.069 R)
• M20: 18,851,725 km (0.108 R)
• M21: 19,497,090 km (0.119 R)
• M22: 20,492,515 km (0.118 R)
• M23: 21,960,070 km (0.114 R)
• M24: 22,946,219 km (0.08 R)
• M25: 25,199,761 km (0.081 R)
• M26: 27,699,841 km (0.06 R)
• M27: 31,358,556 km (0.087 R)
• M28: 34,245,645 km (0.114 R)
• M29: 36,183,536 km (0.068 R)
• M30: 42,571,515 km (0.059 R)
• M31: 51,211,689 km (0.103 R)
• M32: 53,101,260 km (0.111 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 15,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit