🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.61 AU - 0.73 AU

Year: 360 Days

Day: 14.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.6

Radius: 8.8

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.67 AU - 1.09 AU

Year: 542 Days

Day: 6.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 32,442,518 km

• M1: 110,403 km (0.033 R)
• M2: 193,430 km (0.086 R)
• M3: 278,701 km (0.118 R)
• M4: 343,776 km (0.064 R)
• M5: 408,552 km (0.086 R)
• M6: 474,973 km (0.085 R)
• M7: 553,213 km (0.111 R)
• M8: 665,262 km (0.098 R)
• M9: 839,094 km (0.118 R)
• M10: 1,112,859 km (0.113 R)
• M11: 1,278,613 km (0.081 R)
• M12: 1,359,246 km (0.072 R)
• M13: 1,458,430 km (0.063 R)
• M14: 1,611,618 km (0.098 R)
• M15: 1,675,646 km (0.032 R)
• M16: 1,812,229 km (0.038 R)
• M17: 2,058,915 km (0.11 R)
• M18: 2,218,536 km (0.111 R)
• M19: 2,296,627 km (0.076 R)
• M20: 2,475,845 km (0.068 R)
• M21: 2,563,659 km (0.033 R)
• M22: 2,735,846 km (0.116 R)
• M23: 2,897,561 km (0.106 R)
• M24: 2,968,770 km (0.113 R)
• M25: 3,091,440 km (0.097 R)
• M26: 3,394,076 km (0.117 R)
• M27: 3,507,172 km (0.07 R)
• M28: 3,575,688 km (0.064 R)
• M29: 3,636,874 km (0.108 R)
• M30: 3,893,285 km (0.056 R)
• M31: 3,948,486 km (0.084 R)
• M32: 4,051,559 km (0.1 R)
• M33: 4,179,765 km (0.058 R)
• M34: 4,333,850 km (0.051 R)
• M35: 4,390,997 km (0.047 R)
• M36: 4,572,459 km (0.118 R)
• M37: 4,773,369 km (0.093 R)
• M38: 4,849,365 km (0.103 R)
• M39: 4,959,917 km (0.102 R)
• M40: 5,157,686 km (0.116 R)
• M41: 5,218,423 km (0.088 R)
• M42: 5,322,991 km (0.079 R)
• M43: 5,410,805 km (0.063 R)
• M44: 5,507,745 km (0.087 R)
• M45: 5,694,742 km (0.069 R)
• M46: 5,793,477 km (0.103 R)
• M47: 5,865,583 km (0.033 R)
• M48: 6,047,344 km (0.048 R)
• M49: 6,231,051 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.9

Radius: 8

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.81 AU - 2.07 AU

Year: 1773 Days

Day: 10.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 32,442,518 km

• M1: 108,758 km (0.038 R)
• M2: 233,672 km (0.064 R)
• M3: 303,684 km (0.072 R)
• M4: 371,003 km (0.081 R)
• M5: 505,491 km (0.087 R)
• M6: 686,953 km (0.065 R)
• M7: 780,452 km (0.108 R)
• M8: 861,833 km (0.119 R)
• M9: 946,207 km (0.118 R)
• M10: 1,033,422 km (0.092 R)
• M11: 1,147,864 km (0.07 R)
• M12: 1,260,362 km (0.07 R)
• M13: 1,436,140 km (0.056 R)
• M14: 1,551,031 km (0.116 R)
• M15: 1,718,431 km (0.112 R)
• M16: 2,040,665 km (0.085 R)
• M17: 2,170,366 km (0.098 R)
• M18: 2,302,760 km (0.099 R)
• M19: 2,389,826 km (0.069 R)
• M20: 2,461,932 km (0.111 R)
• M21: 2,559,171 km (0.094 R)
• M22: 2,690,966 km (0.092 R)
• M23: 2,766,065 km (0.101 R)
• M24: 2,816,629 km (0.093 R)
• M25: 3,021,578 km (0.109 R)
• M26: 3,073,638 km (0.097 R)
• M27: 3,169,829 km (0.077 R)
• M28: 3,231,464 km (0.086 R)
• M29: 3,293,696 km (0.078 R)
• M30: 3,428,185 km (0.115 R)
• M31: 3,500,590 km (0.1 R)
• M32: 3,833,296 km (0.059 R)
• M33: 3,889,694 km (0.077 R)
• M34: 3,946,392 km (0.109 R)
• M35: 4,070,259 km (0.1 R)
• M36: 4,224,345 km (0.116 R)
• M37: 4,370,651 km (0.064 R)
• M38: 4,469,236 km (0.078 R)
• M39: 4,548,523 km (0.062 R)
• M40: 4,608,362 km (0.06 R)
• M41: 4,668,351 km (0.095 R)
• M42: 4,890,953 km (0.096 R)
• M43: 4,941,966 km (0.037 R)
• M44: 5,003,450 km (0.089 R)
• M45: 5,054,912 km (0.111 R)
• M46: 5,283,498 km (0.089 R)
• M47: 5,388,515 km (0.038 R)
• M48: 5,462,417 km (0.101 R)
• M49: 5,515,374 km (0.035 R)
• M50: 5,696,986 km (0.119 R)
• M51: 6,209,060 km (0.109 R)
• M52: 6,264,411 km (0.114 R)
• M53: 6,353,422 km (0.099 R)
• M54: 6,453,951 km (0.109 R)
• M55: 6,713,204 km (0.092 R)
• M56: 7,010,605 km (0.106 R)
• M57: 7,195,658 km (0.115 R)
• M58: 7,594,486 km (0.101 R)
• M59: 7,653,726 km (0.11 R)
• M60: 7,748,721 km (0.092 R)
• M61: 7,820,378 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.1

Radius: 9.2

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.4 AU - 2.8 AU

Year: 2750 Days

Day: 15 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,442,518 km

• M1: 140,772 km (0.112 R)
• M2: 203,453 km (0.085 R)
• M3: 305,928 km (0.112 R)
• M4: 394,639 km (0.104 R)
• M5: 518,207 km (0.101 R)
• M6: 638,035 km (0.099 R)
• M7: 701,764 km (0.117 R)
• M8: 969,095 km (0.081 R)
• M9: 1,109,418 km (0.05 R)
• M10: 1,545,196 km (0.077 R)
• M11: 1,671,906 km (0.05 R)
• M12: 1,749,547 km (0.111 R)
• M13: 1,881,642 km (0.087 R)
• M14: 2,017,178 km (0.062 R)
• M15: 2,086,292 km (0.09 R)
• M16: 2,156,154 km (0.119 R)
• M17: 2,283,761 km (0.047 R)
• M18: 2,384,889 km (0.041 R)
• M19: 2,487,513 km (0.047 R)
• M20: 2,697,399 km (0.091 R)
• M21: 2,928,528 km (0.032 R)
• M22: 3,086,354 km (0.104 R)
• M23: 3,559,831 km (0.031 R)
• M24: 3,745,482 km (0.087 R)
• M25: 3,882,364 km (0.079 R)
• M26: 4,056,047 km (0.033 R)
• M27: 4,179,166 km (0.098 R)
• M28: 4,519,501 km (0.102 R)
• M29: 4,813,162 km (0.111 R)
• M30: 4,887,512 km (0.107 R)
• M31: 4,962,311 km (0.108 R)
• M32: 5,188,952 km (0.075 R)
• M33: 5,361,139 km (0.078 R)
• M34: 5,652,406 km (0.038 R)
• M35: 5,750,692 km (0.093 R)
• M36: 6,088,933 km (0.075 R)
• M37: 6,331,730 km (0.086 R)
• M38: 6,536,380 km (0.113 R)
• M39: 6,973,505 km (0.058 R)
• M40: 7,614,232 km (0.094 R)
• M41: 7,766,523 km (0.103 R)
• M42: 8,184,799 km (0.083 R)
• M43: 8,318,539 km (0.103 R)
• M44: 8,678,472 km (0.082 R)
• M45: 8,792,016 km (0.11 R)
• M46: 8,906,010 km (0.071 R)
• M47: 9,812,274 km (0.107 R)
• M48: 9,930,456 km (0.094 R)
• M49: 10,216,487 km (0.101 R)
• M50: 10,336,315 km (0.111 R)
• M51: 11,887,196 km (0.094 R)
• M52: 12,445,795 km (0.103 R)
• M53: 12,573,851 km (0.103 R)
• M54: 13,325,730 km (0.05 R)
• M55: 14,225,710 km (0.045 R)
• M56: 14,413,456 km (0.088 R)
• M57: 14,629,026 km (0.106 R)
• M58: 14,791,340 km (0.115 R)
• M59: 14,872,721 km (0.117 R)
• M60: 15,008,855 km (0.07 R)
• M61: 16,167,640 km (0.111 R)
• M62: 16,871,049 km (0.095 R)
• M63: 16,984,594 km (0.077 R)
• M64: 17,098,289 km (0.115 R)
• M65: 17,297,852 km (0.104 R)
• M66: 17,412,295 km (0.096 R)
• M67: 17,498,313 km (0.104 R)
• M68: 17,785,990 km (0.12 R)
• M69: 17,872,607 km (0.068 R)
• M70: 18,365,981 km (0.105 R)
• M71: 18,482,667 km (0.096 R)
• M72: 18,658,295 km (0.083 R)
• M73: 19,070,138 km (0.07 R)
• M74: 19,783,271 km (0.061 R)
• M75: 19,992,858 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.8

Radius: 5.1

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.26 AU - 10.42 AU

Year: 20249 Days

Day: 24.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 32,442,518 km

• M1: 122,969 km (0.105 R)
• M2: 162,014 km (0.116 R)
• M3: 293,810 km (0.06 R)
• M4: 332,257 km (0.084 R)
• M5: 837,748 km (0.085 R)
• M6: 1,228,647 km (0.089 R)
• M7: 2,660,748 km (0.109 R)
• M8: 2,894,569 km (0.077 R)
• M9: 3,201,694 km (0.071 R)
• M10: 3,268,863 km (0.097 R)
• M11: 3,705,090 km (0.099 R)
• M12: 3,918,118 km (0.11 R)
• M13: 4,530,572 km (0.114 R)
• M14: 4,809,422 km (0.066 R)
• M15: 5,815,168 km (0.095 R)
• M16: 6,397,852 km (0.118 R)
• M17: 6,999,086 km (0.096 R)
• M18: 7,232,907 km (0.095 R)
• M19: 7,618,272 km (0.062 R)
• M20: 7,949,481 km (0.068 R)
• M21: 8,101,622 km (0.089 R)
• M22: 8,254,811 km (0.104 R)
• M23: 8,782,442 km (0.064 R)
• M24: 8,908,254 km (0.095 R)
• M25: 8,971,384 km (0.118 R)
• M26: 9,161,523 km (0.118 R)
• M27: 9,513,677 km (0.099 R)
• M28: 10,363,542 km (0.103 R)
• M29: 11,476,849 km (0.115 R)
• M30: 12,134,930 km (0.077 R)
• M31: 13,487,295 km (0.065 R)
• M32: 13,960,772 km (0.074 R)
• M33: 14,181,280 km (0.098 R)
• M34: 14,365,734 km (0.06 R)
• M35: 16,100,471 km (0.106 R)
• M36: 16,370,345 km (0.099 R)
• M37: 16,447,687 km (0.09 R)
• M38: 16,602,671 km (0.071 R)
• M39: 16,758,253 km (0.115 R)
• M40: 17,109,957 km (0.075 R)
• M41: 17,188,496 km (0.115 R)
• M42: 17,661,973 km (0.118 R)
• M43: 18,500,769 km (0.12 R)
• M44: 18,702,427 km (0.079 R)
• M45: 18,945,374 km (0.048 R)
• M46: 19,968,922 km (0.064 R)
• M47: 20,134,228 km (0.119 R)
• M48: 20,466,485 km (0.117 R)
• M49: 21,389,354 km (0.108 R)
• M50: 22,971,800 km (0.069 R)
• M51: 23,319,017 km (0.119 R)
• M52: 25,169,543 km (0.068 R)
• M53: 25,751,777 km (0.092 R)
• M54: 25,886,715 km (0.101 R)
• M55: 26,701,724 km (0.096 R)
• M56: 27,847,494 km (0.12 R)
• M57: 27,986,171 km (0.075 R)
• M58: 29,243,541 km (0.091 R)
• M59: 29,572,507 km (0.116 R)
• M60: 29,808,273 km (0.108 R)
• M61: 30,329,173 km (0.096 R)
• M62: 30,471,740 km (0.086 R)
• M63: 30,900,787 km (0.107 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: 524 - 18,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit