🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.15 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.8

Radius: 9.6

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.88 AU - 2.7 AU

Year: 2311 Days

Day: 14.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 70 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 21,916,223 km

• M1: 128,804 km (0.107 R)
• M2: 288,275 km (0.038 R)
• M3: 537,356 km (0.11 R)
• M4: 772,523 km (0.12 R)
• M5: 841,638 km (0.098 R)
• M6: 1,029,533 km (0.11 R)
• M7: 1,106,426 km (0.06 R)
• M8: 1,185,264 km (0.074 R)
• M9: 1,289,833 km (0.114 R)
• M10: 1,609,075 km (0.112 R)
• M11: 1,980,526 km (0.059 R)
• M12: 2,077,615 km (0.045 R)
• M13: 2,276,730 km (0.104 R)
• M14: 2,482,128 km (0.102 R)
• M15: 2,541,967 km (0.064 R)
• M16: 3,006,020 km (0.1 R)
• M17: 3,086,054 km (0.105 R)
• M18: 3,215,457 km (0.106 R)
• M19: 3,396,470 km (0.056 R)
• M20: 3,872,191 km (0.041 R)
• M21: 4,171,387 km (0.105 R)
• M22: 4,296,900 km (0.082 R)
• M23: 4,369,155 km (0.037 R)
• M24: 4,533,115 km (0.075 R)
• M25: 4,717,718 km (0.053 R)
• M26: 4,886,166 km (0.079 R)
• M27: 4,999,411 km (0.112 R)
• M28: 5,132,853 km (0.081 R)
• M29: 5,209,596 km (0.098 R)
• M30: 5,286,639 km (0.094 R)
• M31: 5,422,474 km (0.113 R)
• M32: 5,638,493 km (0.039 R)
• M33: 5,917,344 km (0.108 R)
• M34: 6,058,564 km (0.094 R)
• M35: 6,406,080 km (0.026 R)
• M36: 6,571,834 km (0.091 R)
• M37: 6,634,366 km (0.092 R)
• M38: 7,120,559 km (0.105 R)
• M39: 7,705,786 km (0.114 R)
• M40: 8,419,518 km (0.072 R)
• M41: 8,738,460 km (0.066 R)
• M42: 8,945,653 km (0.103 R)
• M43: 9,247,692 km (0.099 R)
• M44: 9,411,800 km (0.104 R)
• M45: 9,790,433 km (0.116 R)
• M46: 9,861,940 km (0.109 R)
• M47: 10,319,112 km (0.12 R)
• M48: 10,464,969 km (0.087 R)
• M49: 10,562,507 km (0.076 R)
• M50: 10,685,028 km (0.115 R)
• M51: 11,030,300 km (0.106 R)
• M52: 11,630,786 km (0.089 R)
• M53: 12,707,142 km (0.072 R)
• M54: 12,785,232 km (0.047 R)
• M55: 12,915,831 km (0.077 R)
• M56: 13,283,693 km (0.038 R)
• M57: 13,522,002 km (0.084 R)
• M58: 14,002,809 km (0.069 R)
• M59: 14,844,148 km (0.091 R)
• M60: 15,008,855 km (0.057 R)
• M61: 15,395,566 km (0.078 R)
• M62: 15,534,392 km (0.067 R)
• M63: 15,701,643 km (0.11 R)
• M64: 16,066,213 km (0.106 R)
• M65: 16,603,868 km (0.106 R)
• M66: 16,832,004 km (0.066 R)
• M67: 17,089,911 km (0.084 R)
• M68: 17,580,592 km (0.118 R)
• M69: 17,696,830 km (0.091 R)
• M70: 17,813,217 km (0.088 R)
• M71: 18,310,779 km (0.042 R)
• M72: 18,517,075 km (0.111 R)
• M73: 18,605,637 km (0.096 R)
• M74: 19,050,840 km (0.11 R)
• M75: 19,229,909 km (0.098 R)
• M76: 19,559,622 km (0.081 R)
• M77: 19,891,281 km (0.103 R)
• M78: 20,012,306 km (0.103 R)
• M79: 20,163,998 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.7

Radius: 9.1

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.04 AU - 2.6 AU

Year: 2356 Days

Day: 11.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 21,916,223 km

• M1: 155,731 km (0.111 R)
• M2: 361,279 km (0.104 R)
• M3: 424,559 km (0.111 R)
• M4: 589,715 km (0.073 R)
• M5: 824,284 km (0.061 R)
• M6: 1,024,895 km (0.094 R)
• M7: 1,142,180 km (0.063 R)
• M8: 1,343,838 km (0.029 R)
• M9: 1,508,844 km (0.09 R)
• M10: 1,668,166 km (0.077 R)
• M11: 1,756,279 km (0.087 R)
• M12: 1,885,083 km (0.096 R)
• M13: 2,124,589 km (0.098 R)
• M14: 2,248,157 km (0.096 R)
• M15: 2,402,542 km (0.118 R)
• M16: 2,531,346 km (0.069 R)
• M17: 2,647,882 km (0.045 R)
• M18: 2,916,710 km (0.11 R)
• M19: 3,054,489 km (0.03 R)
• M20: 3,116,273 km (0.115 R)
• M21: 3,336,481 km (0.081 R)
• M22: 3,496,701 km (0.111 R)
• M23: 3,594,238 km (0.115 R)
• M24: 3,708,980 km (0.099 R)
• M25: 3,925,598 km (0.09 R)
• M26: 4,635,589 km (0.086 R)
• M27: 4,760,803 km (0.057 R)
• M28: 4,905,314 km (0.097 R)
• M29: 5,535,420 km (0.043 R)
• M30: 6,034,629 km (0.111 R)
• M31: 6,151,913 km (0.038 R)
• M32: 6,230,452 km (0.104 R)
• M33: 6,448,416 km (0.115 R)
• M34: 6,749,557 km (0.049 R)
• M35: 6,810,293 km (0.072 R)
• M36: 6,891,675 km (0.099 R)
• M37: 6,993,850 km (0.107 R)
• M38: 7,449,226 km (0.079 R)
• M39: 7,596,131 km (0.093 R)
• M40: 7,680,504 km (0.092 R)
• M41: 7,999,746 km (0.094 R)
• M42: 8,171,933 km (0.084 R)
• M43: 8,541,590 km (0.107 R)
• M44: 9,546,588 km (0.037 R)
• M45: 9,935,991 km (0.026 R)
• M46: 10,051,481 km (0.098 R)
• M47: 10,307,144 km (0.113 R)
• M48: 10,447,616 km (0.095 R)
• M49: 10,588,537 km (0.099 R)
• M50: 10,659,297 km (0.092 R)
• M51: 10,801,265 km (0.102 R)
• M52: 10,967,768 km (0.106 R)
• M53: 11,111,083 km (0.1 R)
• M54: 11,666,390 km (0.108 R)
• M55: 12,082,571 km (0.112 R)
• M56: 12,230,673 km (0.1 R)
• M57: 12,553,655 km (0.091 R)
• M58: 13,615,949 km (0.032 R)
• M59: 13,873,108 km (0.042 R)
• M60: 14,106,032 km (0.119 R)
• M61: 14,287,943 km (0.042 R)
• M62: 14,392,362 km (0.071 R)
• M63: 14,970,857 km (0.098 R)
• M64: 15,103,401 km (0.065 R)
• M65: 15,289,650 km (0.042 R)
• M66: 15,530,204 km (0.064 R)
• M67: 16,204,890 km (0.067 R)
• M68: 16,751,521 km (0.083 R)
• M69: 16,999,554 km (0.064 R)
• M70: 17,110,107 km (0.088 R)
• M71: 17,304,285 km (0.064 R)
• M72: 17,499,211 km (0.048 R)
• M73: 17,610,811 km (0.054 R)
• M74: 17,778,809 km (0.109 R)
• M75: 18,912,312 km (0.046 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.9

Radius: 6.9

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.63 AU - 7.27 AU

Year: 9678 Days

Day: 19.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 21,916,223 km

• M1: 95,892 km (0.118 R)
• M2: 222,602 km (0.097 R)
• M3: 675,285 km (0.088 R)
• M4: 765,792 km (0.101 R)
• M5: 818,001 km (0.114 R)
• M6: 1,168,659 km (0.118 R)
• M7: 1,278,763 km (0.085 R)
• M8: 2,896,813 km (0.1 R)
• M9: 3,372,385 km (0.088 R)
• M10: 4,243,044 km (0.113 R)
• M11: 4,761,999 km (0.105 R)
• M12: 5,608,574 km (0.07 R)
• M13: 7,075,082 km (0.069 R)
• M14: 7,368,294 km (0.098 R)
• M15: 7,920,160 km (0.115 R)
• M16: 8,748,483 km (0.066 R)
• M17: 8,965,999 km (0.111 R)
• M18: 9,038,853 km (0.11 R)
• M19: 9,629,017 km (0.094 R)
• M20: 10,206,315 km (0.12 R)
• M21: 11,817,633 km (0.107 R)
• M22: 12,543,632 km (0.095 R)
• M23: 12,843,725 km (0.101 R)
• M24: 12,980,757 km (0.082 R)
• M25: 13,478,469 km (0.116 R)
• M26: 14,265,055 km (0.048 R)
• M27: 14,578,163 km (0.082 R)
• M28: 16,177,364 km (0.117 R)
• M29: 18,662,783 km (0.104 R)
• M30: 18,725,016 km (0.082 R)
• M31: 18,787,099 km (0.071 R)
• M32: 19,067,745 km (0.047 R)
• M33: 19,443,983 km (0.071 R)
• M34: 19,569,945 km (0.094 R)
• M35: 20,267,669 km (0.1 R)
• M36: 21,102,724 km (0.074 R)
• M37: 21,264,589 km (0.08 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 20,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit