🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.8

Radius: 14.9

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.02 AU - 1.64 AU

Year: 990 Days

Day: 10.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 69,338,590 km

• M1: 190,139 km (0.085 R)
• M2: 287,078 km (0.046 R)
• M3: 449,990 km (0.111 R)
• M4: 551,268 km (0.113 R)
• M5: 685,457 km (0.108 R)
• M6: 796,459 km (0.098 R)
• M7: 920,924 km (0.059 R)
• M8: 1,080,246 km (0.081 R)
• M9: 1,271,283 km (0.049 R)
• M10: 1,521,111 km (0.092 R)
• M11: 1,746,106 km (0.089 R)
• M12: 2,248,007 km (0.118 R)
• M13: 2,544,061 km (0.047 R)
• M14: 2,745,570 km (0.052 R)
• M15: 2,912,671 km (0.044 R)
• M16: 3,012,452 km (0.089 R)
• M17: 3,226,228 km (0.119 R)
• M18: 3,636,425 km (0.076 R)
• M19: 3,820,580 km (0.092 R)
• M20: 3,974,666 km (0.109 R)
• M21: 4,198,464 km (0.076 R)
• M22: 4,403,413 km (0.057 R)
• M23: 4,507,234 km (0.036 R)
• M24: 4,646,809 km (0.112 R)
• M25: 4,776,211 km (0.095 R)
• M26: 4,990,435 km (0.097 R)
• M27: 5,256,570 km (0.057 R)
• M28: 5,577,457 km (0.117 R)
• M29: 5,727,654 km (0.039 R)
• M30: 5,828,483 km (0.078 R)
• M31: 5,930,060 km (0.044 R)
• M32: 6,083,547 km (0.095 R)
• M33: 6,238,231 km (0.089 R)
• M34: 6,355,217 km (0.101 R)
• M35: 6,710,512 km (0.07 R)
• M36: 6,977,843 km (0.102 R)
• M37: 7,072,239 km (0.093 R)
• M38: 7,371,884 km (0.081 R)
• M39: 7,871,242 km (0.058 R)
• M40: 8,054,349 km (0.094 R)
• M41: 8,196,019 km (0.102 R)
• M42: 8,338,735 km (0.103 R)
• M43: 8,453,476 km (0.079 R)
• M44: 8,655,434 km (0.073 R)
• M45: 8,844,525 km (0.109 R)
• M46: 8,961,511 km (0.108 R)
• M47: 9,138,036 km (0.086 R)
• M48: 9,599,247 km (0.108 R)
• M49: 9,946,613 km (0.114 R)
• M50: 10,053,127 km (0.119 R)
• M51: 10,159,939 km (0.075 R)
• M52: 10,298,018 km (0.12 R)
• M53: 10,482,921 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.1

Radius: 12.6

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.4 AU - 4.8 AU

Year: 6370 Days

Day: 11 Hours

Environment

Temp: -207 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 69,338,590 km

• M1: 222,153 km (0.064 R)
• M2: 362,176 km (0.045 R)
• M3: 546,930 km (0.1 R)
• M4: 666,907 km (0.067 R)
• M5: 1,407,566 km (0.098 R)
• M6: 1,599,800 km (0.101 R)
• M7: 2,477,790 km (0.073 R)
• M8: 3,484,583 km (0.062 R)
• M9: 3,963,446 km (0.105 R)
• M10: 4,100,178 km (0.072 R)
• M11: 4,350,456 km (0.097 R)
• M12: 4,520,100 km (0.093 R)
• M13: 4,778,605 km (0.025 R)
• M14: 4,924,463 km (0.092 R)
• M15: 5,042,196 km (0.065 R)
• M16: 5,340,644 km (0.036 R)
• M17: 5,737,228 km (0.065 R)
• M18: 5,830,278 km (0.094 R)
• M19: 6,918,303 km (0.062 R)
• M20: 7,621,563 km (0.069 R)
• M21: 7,895,476 km (0.101 R)
• M22: 8,277,400 km (0.089 R)
• M23: 8,523,638 km (0.109 R)
• M24: 8,879,681 km (0.051 R)
• M25: 10,089,030 km (0.088 R)
• M26: 10,617,709 km (0.091 R)
• M27: 11,194,109 km (0.088 R)
• M28: 11,349,542 km (0.069 R)
• M29: 12,018,244 km (0.116 R)
• M30: 12,337,486 km (0.05 R)
• M31: 12,659,421 km (0.115 R)
• M32: 13,147,558 km (0.068 R)
• M33: 13,435,086 km (0.08 R)
• M34: 13,933,097 km (0.061 R)
• M35: 14,058,460 km (0.068 R)
• M36: 15,333,333 km (0.038 R)
• M37: 15,506,118 km (0.09 R)
• M38: 16,159,861 km (0.111 R)
• M39: 16,468,033 km (0.105 R)
• M40: 17,584,631 km (0.097 R)
• M41: 18,174,795 km (0.084 R)
• M42: 18,817,767 km (0.103 R)
• M43: 21,656,685 km (0.101 R)
• M44: 21,850,714 km (0.081 R)
• M45: 22,289,185 km (0.108 R)
• M46: 22,681,580 km (0.035 R)
• M47: 23,224,621 km (0.114 R)
• M48: 23,522,769 km (0.049 R)
• M49: 24,022,426 km (0.116 R)
• M50: 24,677,066 km (0.118 R)
• M51: 25,695,828 km (0.095 R)
• M52: 26,624,531 km (0.084 R)
• M53: 27,879,807 km (0.092 R)
• M54: 28,567,808 km (0.069 R)
• M55: 28,887,199 km (0.06 R)
• M56: 29,314,900 km (0.084 R)
• M57: 29,422,161 km (0.11 R)
• M58: 29,852,554 km (0.094 R)
• M59: 29,960,564 km (0.077 R)
• M60: 30,230,887 km (0.028 R)
• M61: 30,447,804 km (0.067 R)
• M62: 30,665,170 km (0.1 R)
• M63: 31,594,921 km (0.09 R)
• M64: 32,589,298 km (0.101 R)
• M65: 32,700,449 km (0.086 R)
• M66: 32,923,200 km (0.037 R)
• M67: 33,538,047 km (0.118 R)
• M68: 34,213,183 km (0.083 R)
• M69: 34,779,111 km (0.106 R)
• M70: 35,576,767 km (0.116 R)
• M71: 35,863,098 km (0.061 R)
• M72: 36,035,285 km (0.096 R)
• M73: 36,265,366 km (0.091 R)
• M74: 36,495,747 km (0.068 R)
• M75: 37,539,042 km (0.11 R)
• M76: 37,655,430 km (0.047 R)
• M77: 38,474,478 km (0.107 R)
• M78: 39,654,656 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.3

Radius: 3.6

Gravity: 57.28 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 6.81 AU - 6.83 AU

Year: 11500 Days

Day: 20.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 69,338,590 km

• M1: 46,525 km (0.119 R)
• M2: 69,862 km (0.066 R)
• M3: 124,765 km (0.105 R)
• M4: 297,700 km (0.112 R)
• M5: 398,379 km (0.078 R)
• M6: 1,066,334 km (0.027 R)
• M7: 1,153,848 km (0.093 R)
• M8: 1,382,883 km (0.104 R)
• M9: 1,406,519 km (0.092 R)
• M10: 1,803,702 km (0.075 R)
• M11: 1,881,941 km (0.118 R)
• M12: 2,095,866 km (0.111 R)
• M13: 2,459,838 km (0.084 R)
• M14: 2,693,360 km (0.115 R)
• M15: 3,696,713 km (0.114 R)
• M16: 4,031,663 km (0.116 R)
• M17: 4,065,621 km (0.051 R)
• M18: 4,099,730 km (0.06 R)
• M19: 4,168,395 km (0.116 R)
• M20: 4,587,419 km (0.101 R)
• M21: 4,623,023 km (0.077 R)
• M22: 4,874,347 km (0.051 R)
• M23: 6,117,655 km (0.112 R)
• M24: 6,235,389 km (0.075 R)
• M25: 6,433,157 km (0.078 R)
• M26: 7,079,719 km (0.106 R)
• M27: 7,244,576 km (0.118 R)
• M28: 8,390,346 km (0.069 R)
• M29: 8,740,405 km (0.103 R)
• M30: 9,409,706 km (0.11 R)
• M31: 9,454,885 km (0.092 R)
• M32: 9,591,019 km (0.08 R)
• M33: 9,956,935 km (0.107 R)
• M34: 10,374,014 km (0.058 R)
• M35: 11,902,904 km (0.078 R)
• M36: 12,494,115 km (0.096 R)
• M37: 12,843,426 km (0.072 R)
• M38: 12,893,541 km (0.057 R)
• M39: 12,943,806 km (0.106 R)
• M40: 13,297,156 km (0.096 R)
• M41: 13,449,597 km (0.048 R)
• M42: 14,376,206 km (0.116 R)
• M43: 15,217,095 km (0.101 R)
• M44: 15,536,487 km (0.048 R)
• M45: 15,589,893 km (0.048 R)
• M46: 16,073,693 km (0.069 R)
• M47: 16,507,826 km (0.07 R)
• M48: 17,610,063 km (0.04 R)
• M49: 18,508,847 km (0.092 R)
• M50: 18,622,242 km (0.107 R)
• M51: 18,792,784 km (0.107 R)
• M52: 19,884,699 km (0.075 R)
• M53: 20,292,203 km (0.102 R)
• M54: 20,350,546 km (0.075 R)
• M55: 21,115,291 km (0.057 R)
• M56: 21,233,772 km (0.073 R)
• M57: 21,411,943 km (0.107 R)
• M58: 21,590,563 km (0.074 R)
• M59: 22,551,729 km (0.091 R)
• M60: 23,403,988 km (0.115 R)
• M61: 24,019,285 km (0.092 R)
• M62: 24,204,786 km (0.073 R)
• M63: 26,023,447 km (0.103 R)
• M64: 27,496,687 km (0.062 R)
• M65: 27,561,463 km (0.091 R)
• M66: 27,626,089 km (0.097 R)
• M67: 28,865,358 km (0.052 R)
• M68: 29,458,663 km (0.095 R)
• M69: 29,923,015 km (0.118 R)
• M70: 30,189,299 km (0.091 R)
• M71: 31,397,751 km (0.088 R)
• M72: 31,600,605 km (0.113 R)
• M73: 32,075,878 km (0.118 R)
• M74: 32,485,028 km (0.076 R)
• M75: 32,553,394 km (0.037 R)
• M76: 33,308,564 km (0.094 R)
• M77: 33,446,494 km (0.077 R)
• M78: 33,722,950 km (0.106 R)
• M79: 34,000,155 km (0.116 R)
• M80: 34,208,545 km (0.119 R)
• M81: 34,696,384 km (0.096 R)
• M82: 35,890,773 km (0.102 R)
• M83: 36,032,293 km (0.116 R)
• M84: 37,313,150 km (0.085 R)
• M85: 37,815,350 km (0.107 R)
• M86: 38,031,219 km (0.071 R)
• M87: 40,653,820 km (0.074 R)
• M88: 40,727,422 km (0.115 R)
• M89: 41,763,686 km (0.027 R)
• M90: 44,013,040 km (0.114 R)
• M91: 46,763,696 km (0.11 R)
• M92: 47,305,091 km (0.066 R)
• M93: 48,471,954 km (0.109 R)
• M94: 49,255,099 km (0.099 R)
• M95: 49,569,554 km (0.07 R)
• M96: 50,121,420 km (0.094 R)
• M97: 50,596,094 km (0.063 R)
• M98: 51,072,264 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.4

Radius: 3.2

Gravity: 61.17 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.63 AU - 9.89 AU

Year: 18194 Days

Day: 24 Hours

Environment

Temp: -239 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,338,590 km

• M1: 80,334 km (0.096 R)
• M2: 154,535 km (0.071 R)
• M3: 436,527 km (0.085 R)
• M4: 533,017 km (0.103 R)
• M5: 679,324 km (0.072 R)
• M6: 861,534 km (0.104 R)
• M7: 1,295,817 km (0.05 R)
• M8: 1,350,869 km (0.058 R)
• M9: 1,434,793 km (0.117 R)
• M10: 1,463,217 km (0.093 R)
• M11: 1,637,349 km (0.113 R)
• M12: 1,666,969 km (0.071 R)
• M13: 1,973,645 km (0.075 R)
• M14: 2,637,261 km (0.104 R)
• M15: 2,920,450 km (0.096 R)
• M16: 3,065,709 km (0.09 R)
• M17: 3,176,262 km (0.062 R)
• M18: 3,213,362 km (0.104 R)
• M19: 3,669,935 km (0.088 R)
• M20: 5,509,390 km (0.098 R)
• M21: 5,553,971 km (0.082 R)
• M22: 5,643,729 km (0.075 R)
• M23: 6,424,929 km (0.098 R)
• M24: 6,804,160 km (0.102 R)
• M25: 7,833,842 km (0.087 R)
• M26: 8,187,641 km (0.098 R)
• M27: 9,227,047 km (0.108 R)
• M28: 10,362,345 km (0.094 R)
• M29: 10,528,100 km (0.1 R)
• M30: 11,712,616 km (0.035 R)
• M31: 12,116,680 km (0.118 R)
• M32: 12,525,531 km (0.1 R)
• M33: 13,296,408 km (0.082 R)
• M34: 14,635,758 km (0.056 R)
• M35: 15,889,987 km (0.103 R)
• M36: 16,144,901 km (0.079 R)
• M37: 16,917,874 km (0.082 R)
• M38: 17,308,773 km (0.078 R)
• M39: 17,505,494 km (0.079 R)
• M40: 17,967,153 km (0.09 R)
• M41: 18,099,697 km (0.082 R)
• M42: 18,834,970 km (0.074 R)
• M43: 19,240,081 km (0.11 R)
• M44: 20,403,654 km (0.114 R)
• M45: 21,308,571 km (0.05 R)
• M46: 23,882,103 km (0.058 R)
• M47: 24,467,181 km (0.113 R)
• M48: 25,576,898 km (0.062 R)
• M49: 25,800,696 km (0.098 R)
• M50: 26,854,164 km (0.107 R)
• M51: 27,768,207 km (0.119 R)
• M52: 29,080,480 km (0.071 R)
• M53: 31,925,382 km (0.078 R)
• M54: 32,247,018 km (0.08 R)
• M55: 32,569,551 km (0.093 R)
• M56: 33,462,201 km (0.099 R)
• M57: 34,527,637 km (0.072 R)
• M58: 34,692,494 km (0.061 R)
• M59: 35,687,170 km (0.059 R)
• M60: 37,028,166 km (0.051 R)
• M61: 38,129,655 km (0.098 R)
• M62: 38,812,868 km (0.108 R)
• M63: 39,500,121 km (0.045 R)
• M64: 40,538,480 km (0.093 R)
• M65: 40,886,594 km (0.052 R)
• M66: 42,200,961 km (0.032 R)
• M67: 42,553,713 km (0.106 R)
• M68: 42,818,950 km (0.095 R)
• M69: 43,885,433 km (0.063 R)
• M70: 45,411,182 km (0.061 R)
• M71: 47,136,943 km (0.118 R)
• M72: 48,237,983 km (0.066 R)
• M73: 51,402,876 km (0.072 R)
• M74: 51,685,466 km (0.085 R)
• M75: 52,820,465 km (0.116 R)
• M76: 53,105,449 km (0.111 R)
• M77: 54,155,028 km (0.095 R)
• M78: 54,538,297 km (0.117 R)
• M79: 54,730,381 km (0.117 R)
• M80: 55,404,170 km (0.109 R)
• M81: 56,662,737 km (0.102 R)
• M82: 57,539,679 km (0.093 R)
• M83: 58,028,715 km (0.097 R)
• M84: 59,405,464 km (0.052 R)
• M85: 59,701,967 km (0.1 R)
• M86: 59,899,735 km (0.087 R)
• M87: 59,998,769 km (0.117 R)
• M88: 61,390,927 km (0.093 R)
• M89: 62,592,497 km (0.103 R)
• M90: 63,296,953 km (0.042 R)
• M91: 64,105,380 km (0.075 R)
• M92: 65,222,577 km (0.106 R)
• M93: 65,324,453 km (0.115 R)
• M94: 65,936,757 km (0.089 R)
• M95: 67,167,200 km (0.091 R)
• M96: 67,682,116 km (0.081 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 19,340 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit