🌌 Stone's Star System Generator

Asteroid Belt

Center: 1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.6

Radius: 8.4

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.96 AU - 2.02 AU

Year: 1904 Days

Day: 6.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 98.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 75,154,725 km

• M1: 213,775 km (0.118 R)
• M2: 489,933 km (0.105 R)
• M3: 686,654 km (0.077 R)
• M4: 809,923 km (0.09 R)
• M5: 995,424 km (0.093 R)
• M6: 2,275,084 km (0.087 R)
• M7: 2,409,723 km (0.088 R)
• M8: 2,462,830 km (0.105 R)
• M9: 2,678,999 km (0.059 R)
• M10: 2,949,771 km (0.099 R)
• M11: 3,347,252 km (0.101 R)
• M12: 3,466,482 km (0.113 R)
• M13: 3,578,381 km (0.11 R)
• M14: 3,752,812 km (0.053 R)
• M15: 3,912,433 km (0.102 R)
• M16: 4,110,351 km (0.099 R)
• M17: 4,284,184 km (0.099 R)
• M18: 4,733,725 km (0.114 R)
• M19: 5,188,503 km (0.114 R)
• M20: 5,466,157 km (0.086 R)
• M21: 5,566,537 km (0.102 R)
• M22: 5,647,170 km (0.099 R)
• M23: 5,881,440 km (0.081 R)
• M24: 6,098,208 km (0.1 R)
• M25: 6,349,083 km (0.108 R)
• M26: 6,518,129 km (0.116 R)
• M27: 6,571,386 km (0.082 R)
• M28: 7,165,738 km (0.088 R)
• M29: 7,275,692 km (0.11 R)
• M30: 7,364,105 km (0.108 R)
• M31: 7,419,456 km (0.108 R)

Asteroid Belt

Center: 2.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.7

Radius: 11.7

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.31 AU - 3.47 AU

Year: 3332 Days

Day: 8.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 75,154,725 km

• M1: 150,795 km (0.099 R)
• M2: 298,597 km (0.109 R)
• M3: 561,740 km (0.096 R)
• M4: 639,980 km (0.112 R)
• M5: 760,556 km (0.047 R)
• M6: 899,831 km (0.102 R)
• M7: 1,148,463 km (0.074 R)
• M8: 1,263,653 km (0.09 R)
• M9: 1,346,680 km (0.082 R)
• M10: 1,431,801 km (0.116 R)
• M11: 1,518,718 km (0.047 R)
• M12: 1,672,205 km (0.083 R)
• M13: 1,750,893 km (0.104 R)
• M14: 1,967,212 km (0.05 R)
• M15: 2,149,572 km (0.076 R)
• M16: 2,293,635 km (0.103 R)
• M17: 2,546,305 km (0.07 R)
• M18: 2,622,301 km (0.111 R)
• M19: 2,761,128 km (0.082 R)
• M20: 2,855,075 km (0.096 R)
• M21: 3,159,956 km (0.057 R)
• M22: 3,391,234 km (0.052 R)
• M23: 3,475,308 km (0.089 R)
• M24: 4,226,589 km (0.053 R)
• M25: 4,537,453 km (0.045 R)
• M26: 4,686,303 km (0.1 R)
• M27: 4,931,793 km (0.084 R)
• M28: 5,123,428 km (0.113 R)
• M29: 5,395,995 km (0.07 R)
• M30: 5,593,614 km (0.108 R)
• M31: 6,036,872 km (0.083 R)
• M32: 6,221,476 km (0.11 R)
• M33: 6,387,081 km (0.062 R)
• M34: 6,638,406 km (0.09 R)
• M35: 7,107,694 km (0.054 R)
• M36: 7,521,631 km (0.119 R)
• M37: 8,396,031 km (0.102 R)
• M38: 8,810,417 km (0.079 R)
• M39: 9,325,931 km (0.108 R)
• M40: 9,420,776 km (0.096 R)
• M41: 11,156,560 km (0.101 R)
• M42: 11,257,240 km (0.106 R)
• M43: 11,408,932 km (0.072 R)
• M44: 11,484,928 km (0.097 R)
• M45: 11,739,843 km (0.08 R)
• M46: 11,867,898 km (0.061 R)
• M47: 12,463,298 km (0.105 R)
• M48: 12,620,076 km (0.116 R)
• M49: 12,751,423 km (0.061 R)
• M50: 13,441,369 km (0.064 R)
• M51: 13,926,066 km (0.075 R)
• M52: 14,088,978 km (0.071 R)
• M53: 14,170,658 km (0.119 R)
• M54: 14,252,488 km (0.085 R)
• M55: 14,498,876 km (0.117 R)
• M56: 14,636,506 km (0.098 R)
• M57: 14,774,435 km (0.111 R)
• M58: 15,302,665 km (0.072 R)
• M59: 15,639,410 km (0.03 R)
• M60: 16,007,122 km (0.105 R)
• M61: 16,492,268 km (0.083 R)
• M62: 16,895,284 km (0.118 R)
• M63: 17,243,548 km (0.09 R)
• M64: 18,035,519 km (0.082 R)
• M65: 18,331,873 km (0.033 R)
• M66: 18,599,952 km (0.099 R)
• M67: 18,989,505 km (0.105 R)
• M68: 19,290,945 km (0.1 R)
• M69: 20,327,957 km (0.12 R)
• M70: 20,451,076 km (0.028 R)
• M71: 20,636,428 km (0.103 R)
• M72: 20,729,179 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.4

Radius: 13

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.1 AU - 4.66 AU

Year: 5184 Days

Day: 13.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 75,154,725 km

• M1: 199,564 km (0.105 R)
• M2: 332,406 km (0.084 R)
• M3: 669,002 km (0.054 R)
• M4: 796,459 km (0.098 R)
• M5: 961,615 km (0.089 R)
• M6: 1,613,862 km (0.052 R)
• M7: 1,701,825 km (0.098 R)
• M8: 1,791,584 km (0.049 R)
• M9: 2,013,587 km (0.071 R)
• M10: 2,128,179 km (0.101 R)
• M11: 2,444,579 km (0.092 R)
• M12: 3,034,742 km (0.09 R)
• M13: 3,233,857 km (0.099 R)
• M14: 3,483,237 km (0.091 R)
• M15: 3,786,173 km (0.047 R)
• M16: 3,952,825 km (0.091 R)
• M17: 4,097,635 km (0.098 R)
• M18: 4,492,723 km (0.114 R)
• M19: 4,745,992 km (0.101 R)
• M20: 5,082,288 km (0.049 R)
• M21: 5,293,221 km (0.095 R)
• M22: 5,696,388 km (0.111 R)
• M23: 6,026,251 km (0.113 R)
• M24: 6,277,725 km (0.064 R)
• M25: 6,475,793 km (0.08 R)
• M26: 6,589,936 km (0.057 R)
• M27: 7,082,412 km (0.069 R)
• M28: 7,170,525 km (0.083 R)
• M29: 7,950,080 km (0.099 R)
• M30: 8,349,955 km (0.118 R)
• M31: 9,329,970 km (0.083 R)
• M32: 9,459,073 km (0.093 R)
• M33: 9,621,387 km (0.114 R)
• M34: 10,113,714 km (0.083 R)
• M35: 10,614,418 km (0.115 R)
• M36: 10,715,396 km (0.104 R)
• M37: 10,816,824 km (0.114 R)
• M38: 11,397,712 km (0.039 R)
• M39: 11,535,791 km (0.12 R)
• M40: 11,883,606 km (0.051 R)
• M41: 12,804,082 km (0.091 R)
• M42: 13,200,516 km (0.066 R)
• M43: 13,527,836 km (0.036 R)
• M44: 13,637,491 km (0.034 R)
• M45: 14,042,303 km (0.12 R)
• M46: 14,600,752 km (0.104 R)
• M47: 15,166,531 km (0.086 R)
• M48: 16,047,812 km (0.116 R)
• M49: 16,280,587 km (0.105 R)
• M50: 16,788,471 km (0.094 R)
• M51: 17,301,742 km (0.032 R)
• M52: 18,181,976 km (0.101 R)
• M53: 18,505,705 km (0.043 R)
• M54: 18,872,071 km (0.104 R)
• M55: 19,323,258 km (0.105 R)
• M56: 19,446,975 km (0.112 R)
• M57: 20,069,302 km (0.055 R)
• M58: 20,403,803 km (0.052 R)
• M59: 21,290,919 km (0.113 R)
• M60: 21,461,311 km (0.084 R)
• M61: 22,927,968 km (0.108 R)
• M62: 23,673,414 km (0.099 R)
• M63: 25,458,566 km (0.096 R)
• M64: 26,230,341 km (0.119 R)
• M65: 26,963,819 km (0.105 R)
• M66: 27,286,801 km (0.114 R)
• M67: 28,170,027 km (0.063 R)
• M68: 29,015,405 km (0.082 R)
• M69: 29,157,223 km (0.08 R)
• M70: 29,299,042 km (0.057 R)
• M71: 29,726,294 km (0.033 R)
• M72: 29,964,603 km (0.109 R)
• M73: 30,586,930 km (0.1 R)
• M74: 30,971,995 km (0.03 R)
• M75: 31,407,175 km (0.094 R)
• M76: 31,601,353 km (0.048 R)
• M77: 32,088,294 km (0.115 R)
• M78: 32,185,982 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.4

Radius: 4.1

Gravity: 30.01 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 9.18 AU - 11.7 AU

Year: 22879 Days

Day: 16.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,154,725 km

• M1: 104,719 km (0.072 R)
• M2: 697,425 km (0.112 R)
• M3: 1,210,396 km (0.065 R)
• M4: 1,266,944 km (0.103 R)
• M5: 1,687,015 km (0.089 R)
• M6: 1,912,160 km (0.051 R)
• M7: 2,497,536 km (0.087 R)
• M8: 2,569,942 km (0.057 R)
• M9: 2,606,294 km (0.114 R)
• M10: 3,018,137 km (0.041 R)
• M11: 3,212,165 km (0.047 R)
• M12: 3,693,871 km (0.108 R)
• M13: 4,112,296 km (0.051 R)
• M14: 4,902,771 km (0.107 R)
• M15: 5,549,183 km (0.082 R)
• M16: 5,882,338 km (0.029 R)
• M17: 6,718,141 km (0.116 R)
• M18: 6,970,962 km (0.06 R)
• M19: 7,072,987 km (0.088 R)
• M20: 7,382,057 km (0.079 R)
• M21: 8,552,361 km (0.089 R)
• M22: 8,936,528 km (0.106 R)
• M23: 9,665,219 km (0.074 R)
• M24: 10,065,394 km (0.115 R)
• M25: 10,296,373 km (0.106 R)
• M26: 10,470,953 km (0.114 R)
• M27: 10,822,808 km (0.078 R)
• M28: 11,059,471 km (0.062 R)
• M29: 11,538,035 km (0.039 R)
• M30: 14,353,168 km (0.097 R)
• M31: 15,270,203 km (0.046 R)
• M32: 16,205,788 km (0.11 R)
• M33: 17,091,258 km (0.104 R)
• M34: 18,695,695 km (0.028 R)
• M35: 19,122,198 km (0.114 R)
• M36: 19,695,756 km (0.099 R)
• M37: 20,274,850 km (0.085 R)
• M38: 20,493,562 km (0.115 R)
• M39: 22,270,635 km (0.086 R)
• M40: 23,482,378 km (0.11 R)
• M41: 23,558,822 km (0.069 R)
• M42: 24,173,370 km (0.066 R)
• M43: 24,793,304 km (0.078 R)
• M44: 25,026,976 km (0.118 R)
• M45: 25,183,306 km (0.102 R)
• M46: 27,808,000 km (0.1 R)
• M47: 28,294,492 km (0.096 R)
• M48: 29,936,329 km (0.043 R)
• M49: 30,102,084 km (0.098 R)
• M50: 30,268,287 km (0.05 R)
• M51: 30,351,613 km (0.104 R)
• M52: 30,434,789 km (0.083 R)
• M53: 30,685,066 km (0.098 R)
• M54: 30,768,692 km (0.111 R)
• M55: 30,852,317 km (0.114 R)
• M56: 31,019,866 km (0.104 R)
• M57: 32,031,597 km (0.065 R)
• M58: 32,201,241 km (0.078 R)
• M59: 32,371,184 km (0.116 R)
• M60: 33,225,388 km (0.078 R)
• M61: 34,607,523 km (0.111 R)
• M62: 35,480,875 km (0.068 R)
• M63: 35,832,280 km (0.056 R)
• M64: 36,096,620 km (0.084 R)
• M65: 37,071,100 km (0.12 R)
• M66: 37,249,271 km (0.074 R)
• M67: 39,136,748 km (0.085 R)
• M68: 39,681,583 km (0.115 R)
• M69: 42,350,708 km (0.053 R)
• M70: 43,659,989 km (0.073 R)
• M71: 44,792,594 km (0.086 R)
• M72: 47,956,889 km (0.071 R)
• M73: 52,786,357 km (0.094 R)
• M74: 54,093,393 km (0.062 R)
• M75: 54,295,500 km (0.079 R)
• M76: 54,396,479 km (0.082 R)
• M77: 54,903,017 km (0.118 R)
• M78: 55,411,051 km (0.106 R)
• M79: 55,920,731 km (0.072 R)
• M80: 56,124,932 km (0.092 R)
• M81: 57,047,203 km (0.036 R)
• M82: 59,322,886 km (0.109 R)
• M83: 60,891,270 km (0.042 R)
• M84: 61,311,790 km (0.086 R)
• M85: 61,733,357 km (0.059 R)
• M86: 62,579,332 km (0.1 R)
• M87: 63,216,171 km (0.091 R)
• M88: 64,068,878 km (0.09 R)
• M89: 65,570,093 km (0.095 R)
• M90: 67,299,893 km (0.092 R)
• M91: 68,061,346 km (0.079 R)
• M92: 72,356,002 km (0.1 R)
• M93: 75,042,032 km (0.097 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 19,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit