🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.49 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.1

Radius: 13.7

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.79 AU - 3.15 AU

Year: 3533 Days

Day: 14.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 52,617,916 km

• M1: 180,265 km (0.097 R)
• M2: 298,597 km (0.092 R)
• M3: 549,623 km (0.073 R)
• M4: 767,138 km (0.098 R)
• M5: 982,708 km (0.106 R)
• M6: 1,081,593 km (0.119 R)
• M7: 1,219,372 km (0.111 R)
• M8: 1,387,969 km (0.102 R)
• M9: 1,709,156 km (0.07 R)
• M10: 1,969,606 km (0.116 R)
• M11: 2,347,041 km (0.071 R)
• M12: 2,498,584 km (0.12 R)
• M13: 2,622,151 km (0.098 R)
• M14: 2,811,542 km (0.093 R)
• M15: 3,153,972 km (0.081 R)
• M16: 3,562,075 km (0.106 R)
• M17: 3,649,290 km (0.094 R)
• M18: 4,114,390 km (0.103 R)
• M19: 4,316,946 km (0.093 R)
• M20: 4,503,943 km (0.093 R)
• M21: 4,847,420 km (0.072 R)
• M22: 5,100,988 km (0.074 R)
• M23: 5,259,113 km (0.082 R)
• M24: 5,641,485 km (0.043 R)
• M25: 5,825,790 km (0.107 R)
• M26: 6,137,402 km (0.074 R)
• M27: 6,305,849 km (0.037 R)
• M28: 6,475,942 km (0.113 R)
• M29: 6,842,307 km (0.086 R)
• M30: 7,326,705 km (0.111 R)
• M31: 8,005,132 km (0.114 R)
• M32: 8,096,985 km (0.105 R)
• M33: 9,180,373 km (0.097 R)
• M34: 9,470,443 km (0.061 R)
• M35: 10,034,876 km (0.085 R)
• M36: 10,283,806 km (0.093 R)
• M37: 10,434,152 km (0.105 R)
• M38: 10,889,528 km (0.111 R)
• M39: 11,222,533 km (0.111 R)
• M40: 11,636,919 km (0.109 R)
• M41: 11,872,237 km (0.117 R)
• M42: 12,082,721 km (0.118 R)
• M43: 12,241,444 km (0.097 R)
• M44: 12,587,763 km (0.117 R)
• M45: 12,695,025 km (0.094 R)
• M46: 13,426,558 km (0.06 R)
• M47: 13,646,019 km (0.107 R)
• M48: 13,949,553 km (0.09 R)
• M49: 14,255,480 km (0.093 R)
• M50: 14,902,341 km (0.029 R)
• M51: 15,044,160 km (0.06 R)
• M52: 16,078,929 km (0.077 R)
• M53: 16,195,316 km (0.072 R)
• M54: 16,516,951 km (0.098 R)
• M55: 16,663,856 km (0.072 R)
• M56: 16,811,061 km (0.115 R)
• M57: 18,338,305 km (0.09 R)
• M58: 19,103,050 km (0.107 R)
• M59: 19,195,651 km (0.068 R)
• M60: 19,753,651 km (0.086 R)
• M61: 20,379,868 km (0.034 R)
• M62: 20,600,674 km (0.093 R)
• M63: 20,885,658 km (0.119 R)
• M64: 21,108,260 km (0.089 R)
• M65: 21,395,487 km (0.093 R)
• M66: 21,523,693 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.7

Radius: 11.8

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.6 AU - 4.02 AU

Year: 5133 Days

Day: 11.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 52,617,916 km

• M1: 189,690 km (0.111 R)
• M2: 293,212 km (0.118 R)
• M3: 533,915 km (0.119 R)
• M4: 645,964 km (0.088 R)
• M5: 756,666 km (0.11 R)
• M6: 907,760 km (0.066 R)
• M7: 1,057,807 km (0.117 R)
• M8: 1,572,423 km (0.077 R)
• M9: 1,827,787 km (0.118 R)
• M10: 1,990,699 km (0.074 R)
• M11: 2,127,581 km (0.107 R)
• M12: 2,427,225 km (0.074 R)
• M13: 2,590,437 km (0.118 R)
• M14: 2,825,156 km (0.075 R)
• M15: 2,945,283 km (0.109 R)
• M16: 3,049,553 km (0.087 R)
• M17: 3,297,735 km (0.099 R)
• M18: 3,442,696 km (0.083 R)
• M19: 3,608,151 km (0.111 R)
• M20: 3,814,147 km (0.113 R)
• M21: 4,081,927 km (0.11 R)
• M22: 4,336,244 km (0.087 R)
• M23: 4,475,370 km (0.115 R)
• M24: 4,595,796 km (0.068 R)
• M25: 4,860,435 km (0.08 R)
• M26: 5,235,177 km (0.108 R)
• M27: 6,190,509 km (0.04 R)
• M28: 6,505,862 km (0.08 R)
• M29: 6,619,706 km (0.102 R)
• M30: 6,803,412 km (0.108 R)
• M31: 6,919,051 km (0.104 R)
• M32: 7,364,404 km (0.09 R)
• M33: 7,554,692 km (0.044 R)
• M34: 7,843,267 km (0.057 R)
• M35: 8,037,744 km (0.119 R)
• M36: 8,332,452 km (0.082 R)
• M37: 8,555,801 km (0.091 R)
• M38: 9,008,485 km (0.12 R)
• M39: 9,135,643 km (0.05 R)
• M40: 9,806,440 km (0.064 R)
• M41: 10,147,672 km (0.035 R)
• M42: 10,466,316 km (0.117 R)
• M43: 10,788,250 km (0.114 R)
• M44: 10,977,492 km (0.118 R)
• M45: 11,086,249 km (0.11 R)
• M46: 11,496,896 km (0.106 R)
• M47: 11,718,001 km (0.113 R)
• M48: 12,701,906 km (0.079 R)
• M49: 12,787,476 km (0.11 R)
• M50: 12,930,492 km (0.076 R)
• M51: 13,304,935 km (0.117 R)
• M52: 14,153,155 km (0.107 R)
• M53: 14,360,498 km (0.102 R)
• M54: 14,658,497 km (0.119 R)
• M55: 15,321,216 km (0.117 R)
• M56: 15,595,129 km (0.114 R)
• M57: 15,717,500 km (0.101 R)
• M58: 15,809,353 km (0.056 R)
• M59: 16,926,401 km (0.118 R)
• M60: 17,020,647 km (0.118 R)
• M61: 17,115,044 km (0.106 R)
• M62: 17,462,709 km (0.118 R)
• M63: 17,844,632 km (0.099 R)
• M64: 19,007,157 km (0.102 R)
• M65: 19,762,477 km (0.088 R)
• M66: 21,234,969 km (0.09 R)
• M67: 21,404,613 km (0.105 R)
• M68: 21,608,664 km (0.078 R)
• M69: 22,121,636 km (0.115 R)
• M70: 22,224,708 km (0.091 R)
• M71: 22,328,081 km (0.1 R)
• M72: 23,055,276 km (0.053 R)
• M73: 23,334,276 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.4

Radius: 13.8

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.44 AU - 4.92 AU

Year: 5899 Days

Day: 9.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 52,617,916 km

• M1: 197,768 km (0.108 R)
• M2: 287,976 km (0.084 R)
• M3: 556,953 km (0.072 R)
• M4: 657,183 km (0.033 R)
• M5: 787,184 km (0.076 R)
• M6: 963,560 km (0.092 R)
• M7: 1,261,409 km (0.072 R)
• M8: 1,574,368 km (0.097 R)
• M9: 2,140,297 km (0.084 R)
• M10: 2,498,883 km (0.092 R)
• M11: 2,676,456 km (0.072 R)
• M12: 3,667,093 km (0.113 R)
• M13: 3,829,107 km (0.04 R)
• M14: 3,972,721 km (0.1 R)
• M15: 4,076,542 km (0.112 R)
• M16: 4,286,877 km (0.081 R)
• M17: 4,457,717 km (0.094 R)
• M18: 4,674,485 km (0.067 R)
• M19: 4,784,290 km (0.056 R)
• M20: 5,209,147 km (0.104 R)
• M21: 5,300,253 km (0.106 R)
• M22: 5,787,044 km (0.058 R)
• M23: 6,071,729 km (0.089 R)
• M24: 6,215,792 km (0.076 R)
• M25: 6,336,816 km (0.09 R)
• M26: 7,875,131 km (0.045 R)
• M27: 8,032,508 km (0.115 R)
• M28: 8,137,975 km (0.108 R)
• M29: 8,297,147 km (0.108 R)
• M30: 8,484,144 km (0.067 R)
• M31: 8,699,565 km (0.066 R)
• M32: 8,998,761 km (0.109 R)
• M33: 9,607,474 km (0.108 R)
• M34: 9,747,648 km (0.061 R)
• M35: 9,888,569 km (0.073 R)
• M36: 10,574,325 km (0.099 R)
• M37: 11,482,833 km (0.086 R)
• M38: 12,173,078 km (0.061 R)
• M39: 12,508,028 km (0.079 R)
• M40: 12,876,786 km (0.104 R)
• M41: 14,677,496 km (0.081 R)
• M42: 15,656,764 km (0.115 R)
• M43: 16,087,605 km (0.115 R)
• M44: 16,254,407 km (0.079 R)
• M45: 16,354,638 km (0.082 R)
• M46: 17,028,875 km (0.105 R)
• M47: 17,301,143 km (0.067 R)
• M48: 17,472,134 km (0.075 R)
• M49: 17,677,980 km (0.049 R)
• M50: 17,781,203 km (0.109 R)
• M51: 18,230,745 km (0.039 R)
• M52: 18,335,014 km (0.078 R)
• M53: 18,439,434 km (0.086 R)
• M54: 18,719,032 km (0.095 R)
• M55: 19,353,327 km (0.038 R)
• M56: 19,708,771 km (0.048 R)
• M57: 19,887,391 km (0.095 R)
• M58: 20,498,349 km (0.099 R)
• M59: 21,152,092 km (0.085 R)
• M60: 21,298,249 km (0.06 R)
• M61: 21,702,163 km (0.052 R)
• M62: 21,960,369 km (0.102 R)
• M63: 22,591,971 km (0.072 R)
• M64: 23,116,461 km (0.05 R)
• M65: 23,342,504 km (0.092 R)
• M66: 23,455,899 km (0.102 R)
• M67: 23,569,294 km (0.104 R)
• M68: 23,987,121 km (0.103 R)
• M69: 24,177,709 km (0.078 R)
• M70: 24,675,870 km (0.062 R)
• M71: 24,984,041 km (0.053 R)
• M72: 25,409,946 km (0.093 R)
• M73: 25,526,483 km (0.107 R)
• M74: 25,643,319 km (0.104 R)
• M75: 25,760,305 km (0.046 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.6

Radius: 4.6

Gravity: 12.84 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.52 AU - 9.24 AU

Year: 18265 Days

Day: 18.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,617,916 km

• M1: 81,680 km (0.051 R)
• M2: 135,087 km (0.12 R)
• M3: 264,938 km (0.109 R)
• M4: 416,181 km (0.045 R)
• M5: 908,209 km (0.064 R)
• M6: 1,009,786 km (0.053 R)
• M7: 1,158,486 km (0.077 R)
• M8: 1,268,889 km (0.118 R)
• M9: 1,500,018 km (0.043 R)
• M10: 1,794,726 km (0.069 R)
• M11: 2,635,466 km (0.073 R)
• M12: 2,722,532 km (0.101 R)
• M13: 2,781,024 km (0.061 R)
• M14: 3,708,830 km (0.104 R)
• M15: 3,839,280 km (0.117 R)
• M16: 3,905,103 km (0.046 R)
• M17: 4,104,666 km (0.097 R)
• M18: 4,205,645 km (0.098 R)
• M19: 4,513,667 km (0.086 R)
• M20: 4,548,374 km (0.094 R)
• M21: 4,723,104 km (0.119 R)
• M22: 4,829,019 km (0.06 R)
• M23: 4,864,624 km (0.105 R)
• M24: 5,151,552 km (0.111 R)
• M25: 5,297,111 km (0.078 R)
• M26: 5,704,316 km (0.101 R)
• M27: 6,431,212 km (0.102 R)
• M28: 6,905,139 km (0.086 R)
• M29: 7,186,831 km (0.086 R)
• M30: 7,227,372 km (0.078 R)
• M31: 8,607,562 km (0.086 R)
• M32: 8,693,880 km (0.031 R)
• M33: 9,173,192 km (0.067 R)
• M34: 9,261,155 km (0.075 R)
• M35: 9,750,640 km (0.114 R)
• M36: 10,111,918 km (0.032 R)
• M37: 10,202,874 km (0.11 R)
• M38: 10,940,541 km (0.081 R)
• M39: 11,410,278 km (0.088 R)
• M40: 11,505,123 km (0.114 R)
• M41: 11,600,118 km (0.098 R)
• M42: 11,647,690 km (0.097 R)
• M43: 11,695,262 km (0.065 R)
• M44: 12,223,941 km (0.074 R)
• M45: 13,006,637 km (0.099 R)
• M46: 13,254,521 km (0.102 R)
• M47: 14,312,627 km (0.096 R)
• M48: 14,517,277 km (0.056 R)
• M49: 15,241,181 km (0.052 R)
• M50: 15,345,450 km (0.116 R)
• M51: 15,659,905 km (0.094 R)
• M52: 15,712,564 km (0.09 R)
• M53: 15,923,646 km (0.058 R)
• M54: 16,241,990 km (0.084 R)
• M55: 16,295,247 km (0.058 R)
• M56: 16,939,116 km (0.106 R)
• M57: 17,101,281 km (0.115 R)
• M58: 17,755,472 km (0.117 R)
• M59: 19,539,277 km (0.094 R)
• M60: 20,337,531 km (0.067 R)
• M61: 20,452,422 km (0.117 R)
• M62: 21,262,794 km (0.093 R)
• M63: 21,437,824 km (0.077 R)
• M64: 21,730,587 km (0.06 R)
• M65: 22,260,762 km (0.114 R)
• M66: 23,816,579 km (0.12 R)
• M67: 26,590,722 km (0.116 R)
• M68: 28,947,038 km (0.103 R)
• M69: 29,790,621 km (0.112 R)
• M70: 30,510,785 km (0.1 R)
• M71: 31,038,117 km (0.085 R)
• M72: 32,168,629 km (0.079 R)
• M73: 32,974,811 km (0.079 R)
• M74: 33,583,675 km (0.083 R)
• M75: 36,056,378 km (0.1 R)
• M76: 36,125,941 km (0.093 R)
• M77: 38,090,460 km (0.097 R)
• M78: 38,515,917 km (0.087 R)
• M79: 40,089,537 km (0.071 R)
• M80: 42,049,119 km (0.045 R)
• M81: 43,742,866 km (0.044 R)
• M82: 45,534,001 km (0.105 R)
• M83: 48,035,577 km (0.083 R)
• M84: 48,265,210 km (0.09 R)
• M85: 48,725,522 km (0.113 R)
• M86: 49,033,245 km (0.038 R)
• M87: 49,187,331 km (0.045 R)
• M88: 49,882,812 km (0.108 R)
• M89: 50,270,569 km (0.106 R)
• M90: 50,659,225 km (0.094 R)
• M91: 51,361,587 km (0.068 R)
• M92: 51,518,066 km (0.104 R)
• M93: 52,381,545 km (0.058 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 16,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit