🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.88 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.3

Radius: 14

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.66 AU - 1.84 AU

Year: 1544 Days

Day: 13.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 31,419,574 km

• M1: 181,761 km (0.113 R)
• M2: 279,598 km (0.111 R)
• M3: 457,769 km (0.031 R)
• M4: 623,823 km (0.091 R)
• M5: 1,239,418 km (0.076 R)
• M6: 1,337,555 km (0.049 R)
• M7: 1,665,024 km (0.101 R)
• M8: 1,782,907 km (0.111 R)
• M9: 2,000,722 km (0.088 R)
• M10: 2,330,136 km (0.092 R)
• M11: 2,463,129 km (0.106 R)
• M12: 2,667,480 km (0.095 R)
• M13: 2,796,882 km (0.094 R)
• M14: 3,421,453 km (0.067 R)
• M15: 3,705,689 km (0.072 R)
• M16: 3,974,965 km (0.1 R)
• M17: 4,066,070 km (0.088 R)
• M18: 4,181,111 km (0.038 R)
• M19: 4,592,505 km (0.108 R)
• M20: 4,688,397 km (0.119 R)
• M21: 5,240,264 km (0.049 R)
• M22: 5,416,191 km (0.062 R)
• M23: 5,543,200 km (0.088 R)
• M24: 6,486,264 km (0.072 R)
• M25: 6,621,202 km (0.093 R)
• M26: 7,310,250 km (0.086 R)
• M27: 7,535,544 km (0.074 R)
• M28: 7,734,659 km (0.1 R)
• M29: 8,065,569 km (0.094 R)
• M30: 8,181,657 km (0.096 R)
• M31: 8,327,665 km (0.096 R)
• M32: 8,845,722 km (0.093 R)
• M33: 9,116,195 km (0.099 R)
• M34: 9,298,106 km (0.102 R)
• M35: 9,542,549 km (0.085 R)
• M36: 9,665,518 km (0.118 R)
• M37: 9,758,120 km (0.035 R)
• M38: 10,194,197 km (0.076 R)
• M39: 10,461,977 km (0.089 R)
• M40: 10,684,430 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484

Radius: 12

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.74 AU - 3.7 AU

Year: 3853 Days

Day: 14.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 107.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,419,574 km

• M1: 154,983 km (0.087 R)
• M2: 238,010 km (0.076 R)
• M3: 349,461 km (0.092 R)
• M4: 686,205 km (0.089 R)
• M5: 838,197 km (0.097 R)
• M6: 924,216 km (0.067 R)
• M7: 1,153,699 km (0.07 R)
• M8: 1,263,204 km (0.092 R)
• M9: 1,363,585 km (0.114 R)
• M10: 1,779,167 km (0.064 R)
• M11: 1,965,267 km (0.071 R)
• M12: 2,142,840 km (0.055 R)
• M13: 2,218,387 km (0.095 R)
• M14: 2,341,356 km (0.056 R)
• M15: 2,450,712 km (0.116 R)
• M16: 2,872,578 km (0.047 R)
• M17: 3,387,793 km (0.064 R)
• M18: 3,857,680 km (0.096 R)
• M19: 4,138,326 km (0.042 R)
• M20: 4,290,766 km (0.111 R)
• M21: 4,542,539 km (0.092 R)
• M22: 4,919,376 km (0.042 R)
• M23: 5,121,782 km (0.071 R)
• M24: 5,203,463 km (0.113 R)
• M25: 5,492,935 km (0.091 R)
• M26: 6,547,749 km (0.09 R)
• M27: 6,658,900 km (0.083 R)
• M28: 6,883,148 km (0.076 R)
• M29: 7,178,304 km (0.093 R)
• M30: 7,617,374 km (0.057 R)
• M31: 7,899,216 km (0.104 R)
• M32: 8,232,371 km (0.119 R)
• M33: 8,376,434 km (0.111 R)
• M34: 8,863,225 km (0.086 R)
• M35: 8,986,344 km (0.111 R)
• M36: 9,184,561 km (0.084 R)
• M37: 9,585,334 km (0.089 R)
• M38: 10,171,608 km (0.094 R)
• M39: 10,274,681 km (0.107 R)
• M40: 10,508,054 km (0.107 R)
• M41: 10,953,706 km (0.119 R)
• M42: 11,139,057 km (0.118 R)
• M43: 11,325,307 km (0.069 R)
• M44: 11,405,491 km (0.072 R)
• M45: 11,539,531 km (0.038 R)
• M46: 12,825,175 km (0.12 R)
• M47: 12,936,775 km (0.047 R)
• M48: 13,357,893 km (0.11 R)
• M49: 13,499,263 km (0.107 R)
• M50: 13,612,658 km (0.075 R)
• M51: 13,754,926 km (0.041 R)
• M52: 13,840,496 km (0.107 R)
• M53: 14,155,848 km (0.066 R)
• M54: 14,502,766 km (0.076 R)
• M55: 14,677,197 km (0.055 R)
• M56: 14,940,190 km (0.118 R)
• M57: 15,057,474 km (0.08 R)
• M58: 15,175,208 km (0.119 R)
• M59: 15,411,573 km (0.091 R)
• M60: 15,619,364 km (0.091 R)
• M61: 16,187,986 km (0.089 R)
• M62: 16,338,780 km (0.119 R)
• M63: 16,490,024 km (0.067 R)
• M64: 17,222,604 km (0.117 R)
• M65: 17,965,657 km (0.109 R)
• M66: 18,466,960 km (0.074 R)
• M67: 18,909,320 km (0.108 R)
• M68: 19,643,846 km (0.105 R)
• M69: 20,063,019 km (0.111 R)
• M70: 20,160,108 km (0.075 R)
• M71: 20,355,034 km (0.09 R)
• M72: 21,239,307 km (0.101 R)
• M73: 21,503,796 km (0.077 R)
• M74: 21,935,835 km (0.115 R)
• M75: 22,069,426 km (0.065 R)
• M76: 22,270,186 km (0.037 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.8

Radius: 7.9

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.85 AU - 8.31 AU

Year: 15316 Days

Day: 23.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 31,419,574 km

• M1: 127,457 km (0.115 R)
• M2: 303,833 km (0.116 R)
• M3: 458,817 km (0.118 R)
• M4: 955,482 km (0.108 R)
• M5: 1,190,649 km (0.047 R)
• M6: 1,770,640 km (0.109 R)
• M7: 2,001,171 km (0.118 R)
• M8: 2,586,846 km (0.099 R)
• M9: 2,848,643 km (0.12 R)
• M10: 3,119,116 km (0.107 R)
• M11: 3,684,745 km (0.06 R)
• M12: 3,794,251 km (0.043 R)
• M13: 4,091,951 km (0.08 R)
• M14: 4,205,495 km (0.089 R)
• M15: 4,435,726 km (0.088 R)
• M16: 5,191,944 km (0.111 R)
• M17: 5,439,079 km (0.109 R)
• M18: 5,732,291 km (0.086 R)
• M19: 5,816,964 km (0.055 R)
• M20: 9,033,916 km (0.101 R)
• M21: 9,132,651 km (0.094 R)
• M22: 9,281,351 km (0.12 R)
• M23: 10,604,245 km (0.078 R)
• M24: 10,812,934 km (0.081 R)
• M25: 11,340,715 km (0.081 R)
• M26: 11,554,192 km (0.072 R)
• M27: 11,985,033 km (0.105 R)
• M28: 12,476,163 km (0.093 R)
• M29: 13,590,817 km (0.055 R)
• M30: 13,931,451 km (0.112 R)
• M31: 14,274,928 km (0.117 R)
• M32: 14,970,109 km (0.117 R)
• M33: 15,028,602 km (0.094 R)
• M34: 15,735,751 km (0.067 R)
• M35: 15,914,221 km (0.1 R)
• M36: 16,756,009 km (0.066 R)
• M37: 17,859,592 km (0.068 R)
• M38: 18,295,072 km (0.033 R)
• M39: 18,608,180 km (0.063 R)
• M40: 18,923,233 km (0.102 R)
• M41: 18,986,363 km (0.094 R)
• M42: 19,494,547 km (0.106 R)
• M43: 19,814,388 km (0.073 R)
• M44: 23,040,017 km (0.087 R)
• M45: 23,513,943 km (0.093 R)
• M46: 23,991,160 km (0.076 R)
• M47: 24,333,889 km (0.034 R)
• M48: 24,885,755 km (0.086 R)
• M49: 25,302,385 km (0.076 R)
• M50: 25,511,523 km (0.098 R)
• M51: 26,212,838 km (0.108 R)
• M52: 27,134,062 km (0.119 R)
• M53: 27,634,616 km (0.064 R)
• M54: 27,778,081 km (0.09 R)
• M55: 28,935,370 km (0.074 R)
• M56: 29,227,086 km (0.101 R)
• M57: 29,593,152 km (0.119 R)
• M58: 31,821,561 km (0.109 R)
• M59: 31,896,660 km (0.108 R)
• M60: 32,047,305 km (0.098 R)
• M61: 32,198,099 km (0.084 R)
• M62: 32,879,667 km (0.079 R)
• M63: 33,031,808 km (0.08 R)
• M64: 33,107,954 km (0.095 R)
• M65: 33,872,698 km (0.107 R)
• M66: 33,949,442 km (0.106 R)
• M67: 35,575,421 km (0.065 R)
• M68: 35,966,320 km (0.056 R)
• M69: 38,261,151 km (0.055 R)
• M70: 39,143,928 km (0.058 R)
• M71: 42,079,787 km (0.063 R)
• M72: 45,001,433 km (0.117 R)
• M73: 46,358,585 km (0.047 R)
• M74: 46,785,388 km (0.087 R)
• M75: 47,385,275 km (0.107 R)
• M76: 47,729,201 km (0.117 R)
• M77: 48,246,660 km (0.082 R)
• M78: 48,419,445 km (0.067 R)
• M79: 48,765,914 km (0.084 R)
• M80: 48,939,447 km (0.078 R)
• M81: 49,200,047 km (0.103 R)
• M82: 50,510,075 km (0.119 R)
• M83: 51,389,861 km (0.081 R)
• M84: 53,075,380 km (0.067 R)
• M85: 53,969,825 km (0.047 R)
• M86: 54,688,793 km (0.07 R)
• M87: 55,411,051 km (0.115 R)
• M88: 55,592,214 km (0.032 R)
• M89: 56,045,645 km (0.047 R)
• M90: 58,423,653 km (0.077 R)
• M91: 59,069,467 km (0.093 R)
• M92: 59,624,924 km (0.089 R)
• M93: 60,461,326 km (0.109 R)
• M94: 61,301,617 km (0.089 R)
• M95: 62,616,433 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.8

Radius: 3.3

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.59 AU - 12.35 AU

Year: 22592 Days

Day: 15.8 Hours

Environment

Temp: -242 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,419,574 km

• M1: 43,832 km (0.106 R)
• M2: 195,973 km (0.075 R)
• M3: 264,339 km (0.039 R)
• M4: 301,589 km (0.118 R)
• M5: 413,189 km (0.093 R)
• M6: 537,206 km (0.085 R)
• M7: 634,744 km (0.076 R)
• M8: 777,909 km (0.109 R)
• M9: 1,063,192 km (0.093 R)
• M10: 1,201,420 km (0.111 R)
• M11: 1,280,707 km (0.091 R)
• M12: 1,427,762 km (0.063 R)
• M13: 1,684,771 km (0.045 R)
• M14: 1,720,076 km (0.055 R)
• M15: 2,144,186 km (0.107 R)
• M16: 3,191,072 km (0.069 R)
• M17: 3,212,913 km (0.071 R)
• M18: 3,434,767 km (0.082 R)
• M19: 3,592,892 km (0.085 R)
• M20: 4,201,007 km (0.039 R)
• M21: 4,840,389 km (0.053 R)
• M22: 4,992,231 km (0.117 R)
• M23: 5,145,568 km (0.087 R)
• M24: 5,222,910 km (0.12 R)
• M25: 5,274,522 km (0.11 R)
• M26: 5,509,540 km (0.047 R)
• M27: 5,588,528 km (0.112 R)
• M28: 6,043,604 km (0.102 R)
• M29: 6,070,831 km (0.077 R)
• M30: 7,275,692 km (0.097 R)
• M31: 8,521,095 km (0.11 R)
• M32: 8,950,590 km (0.062 R)
• M33: 9,043,640 km (0.073 R)
• M34: 9,074,607 km (0.047 R)
• M35: 9,608,073 km (0.079 R)
• M36: 10,216,338 km (0.11 R)
• M37: 10,313,427 km (0.036 R)
• M38: 10,345,890 km (0.07 R)
• M39: 11,469,519 km (0.119 R)
• M40: 11,739,394 km (0.079 R)
• M41: 12,700,710 km (0.111 R)
• M42: 12,839,985 km (0.114 R)
• M43: 14,261,464 km (0.082 R)
• M44: 15,027,405 km (0.087 R)
• M45: 15,137,809 km (0.102 R)
• M46: 15,508,213 km (0.056 R)
• M47: 15,806,511 km (0.102 R)
• M48: 16,636,929 km (0.031 R)
• M49: 16,751,222 km (0.038 R)
• M50: 16,827,516 km (0.086 R)
• M51: 16,904,111 km (0.08 R)
• M52: 17,019,002 km (0.107 R)
• M53: 18,025,795 km (0.108 R)
• M54: 18,182,424 km (0.111 R)
• M55: 18,576,016 km (0.051 R)
• M56: 18,853,072 km (0.093 R)
• M57: 20,259,142 km (0.104 R)
• M58: 20,748,925 km (0.096 R)
• M59: 21,698,573 km (0.099 R)
• M60: 22,958,336 km (0.08 R)
• M61: 23,554,334 km (0.084 R)
• M62: 25,416,379 km (0.103 R)
• M63: 25,768,084 km (0.109 R)
• M64: 26,209,846 km (0.066 R)
• M65: 26,877,202 km (0.052 R)
• M66: 27,325,248 km (0.079 R)
• M67: 27,595,122 km (0.115 R)
• M68: 28,047,058 km (0.098 R)
• M69: 28,775,300 km (0.038 R)
• M70: 28,866,704 km (0.101 R)
• M71: 29,141,665 km (0.092 R)
• M72: 29,187,592 km (0.117 R)
• M73: 29,555,752 km (0.096 R)
• M74: 29,740,505 km (0.072 R)
• M75: 29,832,957 km (0.094 R)
• M76: 30,250,335 km (0.074 R)
• M77: 30,809,681 km (0.116 R)
• M78: 31,325,495 km (0.045 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: 196 - 15,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit