🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.78 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.6

Radius: 11.5

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.31 AU - 3.79 AU

Year: 4388 Days

Day: 14.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,296,929 km

• M1: 229,184 km (0.056 R)
• M2: 422,315 km (0.118 R)
• M3: 645,066 km (0.056 R)
• M4: 783,743 km (0.095 R)
• M5: 946,057 km (0.076 R)
• M6: 1,092,663 km (0.073 R)
• M7: 1,232,836 km (0.11 R)
• M8: 1,349,672 km (0.047 R)
• M9: 1,454,989 km (0.071 R)
• M10: 1,563,148 km (0.098 R)
• M11: 1,787,994 km (0.098 R)
• M12: 1,887,626 km (0.066 R)
• M13: 2,198,191 km (0.067 R)
• M14: 2,305,453 km (0.112 R)
• M15: 2,396,109 km (0.115 R)
• M16: 2,600,011 km (0.051 R)
• M17: 2,675,558 km (0.061 R)
• M18: 3,266,320 km (0.103 R)
• M19: 3,875,333 km (0.102 R)
• M20: 4,049,614 km (0.089 R)
• M21: 4,204,149 km (0.11 R)
• M22: 4,772,471 km (0.073 R)
• M23: 5,030,228 km (0.062 R)
• M24: 5,340,943 km (0.102 R)
• M25: 5,584,189 km (0.09 R)
• M26: 6,233,743 km (0.071 R)
• M27: 6,515,735 km (0.092 R)
• M28: 7,119,063 km (0.106 R)
• M29: 7,252,654 km (0.115 R)
• M30: 7,933,025 km (0.096 R)
• M31: 8,016,052 km (0.114 R)
• M32: 8,127,204 km (0.106 R)
• M33: 8,379,126 km (0.101 R)
• M34: 8,747,586 km (0.097 R)
• M35: 9,354,205 km (0.096 R)
• M36: 9,559,454 km (0.12 R)
• M37: 9,855,209 km (0.061 R)
• M38: 9,944,518 km (0.101 R)
• M39: 10,274,382 km (0.1 R)
• M40: 11,441,544 km (0.066 R)
• M41: 11,598,323 km (0.096 R)
• M42: 12,328,361 km (0.118 R)
• M43: 12,424,702 km (0.11 R)
• M44: 12,812,459 km (0.027 R)
• M45: 12,975,222 km (0.102 R)
• M46: 13,237,168 km (0.118 R)
• M47: 13,799,506 km (0.108 R)
• M48: 13,966,308 km (0.117 R)
• M49: 15,810,999 km (0.116 R)
• M50: 15,950,723 km (0.032 R)
• M51: 16,196,213 km (0.103 R)
• M52: 16,301,680 km (0.055 R)
• M53: 16,975,768 km (0.088 R)
• M54: 17,262,248 km (0.049 R)
• M55: 17,406,011 km (0.107 R)
• M56: 17,586,426 km (0.101 R)
• M57: 17,839,995 km (0.116 R)
• M58: 18,681,782 km (0.046 R)
• M59: 18,829,585 km (0.077 R)
• M60: 19,088,987 km (0.074 R)
• M61: 19,912,075 km (0.111 R)
• M62: 20,025,171 km (0.053 R)
• M63: 20,176,414 km (0.1 R)
• M64: 20,327,957 km (0.077 R)
• M65: 21,014,761 km (0.111 R)
• M66: 21,554,211 km (0.081 R)
• M67: 21,825,731 km (0.1 R)
• M68: 21,942,417 km (0.073 R)
• M69: 22,176,388 km (0.05 R)
• M70: 22,293,673 km (0.061 R)
• M71: 22,646,724 km (0.056 R)
• M72: 22,962,226 km (0.117 R)
• M73: 23,120,501 km (0.097 R)
• M74: 23,398,453 km (0.088 R)
• M75: 23,637,511 km (0.119 R)
• M76: 23,757,339 km (0.12 R)
• M77: 24,480,495 km (0.08 R)
• M78: 26,943,325 km (0.091 R)
• M79: 27,235,788 km (0.063 R)
• M80: 27,950,417 km (0.109 R)
• M81: 28,288,808 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.3

Radius: 10.7

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.46 AU - 5.28 AU

Year: 5993 Days

Day: 9.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,296,929 km

• M1: 151,991 km (0.086 R)
• M2: 277,055 km (0.036 R)
• M3: 401,670 km (0.1 R)
• M4: 550,071 km (0.036 R)
• M5: 856,897 km (0.104 R)
• M6: 954,434 km (0.072 R)
• M7: 1,055,862 km (0.088 R)
• M8: 1,354,758 km (0.107 R)
• M9: 1,484,759 km (0.069 R)
• M10: 1,726,509 km (0.111 R)
• M11: 1,804,749 km (0.1 R)
• M12: 1,948,662 km (0.089 R)
• M13: 2,351,379 km (0.072 R)
• M14: 2,598,365 km (0.078 R)
• M15: 2,872,429 km (0.109 R)
• M16: 3,448,680 km (0.066 R)
• M17: 4,229,431 km (0.073 R)
• M18: 4,379,178 km (0.098 R)
• M19: 4,465,646 km (0.101 R)
• M20: 4,662,068 km (0.102 R)
• M21: 5,018,261 km (0.084 R)
• M22: 5,268,388 km (0.089 R)
• M23: 5,383,429 km (0.105 R)
• M24: 5,522,555 km (0.054 R)
• M25: 5,757,274 km (0.081 R)
• M26: 5,947,413 km (0.108 R)
• M27: 6,407,277 km (0.073 R)
• M28: 6,828,395 km (0.106 R)
• M29: 6,903,643 km (0.062 R)
• M30: 7,515,947 km (0.034 R)
• M31: 7,750,067 km (0.052 R)
• M32: 7,828,606 km (0.066 R)
• M33: 8,359,230 km (0.074 R)
• M34: 8,601,728 km (0.107 R)
• M35: 8,874,146 km (0.037 R)
• M36: 9,343,584 km (0.076 R)
• M37: 9,511,133 km (0.083 R)
• M38: 9,708,004 km (0.093 R)
• M39: 9,906,221 km (0.084 R)
• M40: 10,077,062 km (0.037 R)
• M41: 10,393,162 km (0.115 R)
• M42: 10,741,576 km (0.114 R)
• M43: 10,887,883 km (0.083 R)
• M44: 10,975,996 km (0.115 R)
• M45: 11,330,842 km (0.043 R)
• M46: 11,420,152 km (0.115 R)
• M47: 12,143,009 km (0.116 R)
• M48: 12,540,790 km (0.087 R)
• M49: 13,538,009 km (0.078 R)
• M50: 13,791,428 km (0.048 R)
• M51: 14,334,917 km (0.108 R)
• M52: 14,820,362 km (0.101 R)
• M53: 14,950,662 km (0.108 R)
• M54: 15,114,172 km (0.071 R)
• M55: 15,311,192 km (0.068 R)
• M56: 15,442,988 km (0.056 R)
• M57: 15,674,566 km (0.106 R)
• M58: 15,940,551 km (0.051 R)
• M59: 16,007,271 km (0.12 R)
• M60: 16,074,142 km (0.116 R)
• M61: 16,477,158 km (0.063 R)
• M62: 17,156,183 km (0.103 R)
• M63: 17,499,211 km (0.12 R)
• M64: 18,017,867 km (0.077 R)
• M65: 18,156,993 km (0.115 R)
• M66: 18,823,002 km (0.111 R)
• M67: 19,247,860 km (0.062 R)
• M68: 19,354,524 km (0.096 R)
• M69: 20,070,798 km (0.117 R)
• M70: 20,504,782 km (0.091 R)
• M71: 20,978,259 km (0.079 R)
• M72: 21,308,272 km (0.12 R)
• M73: 21,529,228 km (0.115 R)
• M74: 21,788,032 km (0.036 R)
• M75: 23,248,407 km (0.117 R)
• M76: 23,513,943 km (0.053 R)
• M77: 24,933,776 km (0.117 R)
• M78: 25,517,358 km (0.043 R)
• M79: 26,302,447 km (0.083 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.6

Radius: 5.9

Gravity: 24.95 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.99 AU - 7.33 AU

Year: 11275 Days

Day: 16 Hours

Environment

Temp: -214 °C

Axial Tilt: 170.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 30,296,929 km

• M1: 308,620 km (0.079 R)
• M2: 719,865 km (0.069 R)
• M3: 939,923 km (0.103 R)
• M4: 1,046,736 km (0.085 R)
• M5: 1,665,323 km (0.095 R)
• M6: 1,716,935 km (0.079 R)
• M7: 1,983,069 km (0.052 R)
• M8: 2,093,323 km (0.112 R)
• M9: 2,553,935 km (0.109 R)
• M10: 4,077,290 km (0.038 R)
• M11: 4,217,762 km (0.107 R)
• M12: 4,324,126 km (0.094 R)
• M13: 5,747,251 km (0.096 R)
• M14: 6,143,985 km (0.058 R)
• M15: 6,305,101 km (0.056 R)
• M16: 7,005,519 km (0.057 R)
• M17: 7,173,966 km (0.097 R)
• M18: 7,904,452 km (0.118 R)
• M19: 7,991,817 km (0.08 R)
• M20: 8,434,178 km (0.049 R)
• M21: 8,478,908 km (0.116 R)
• M22: 8,703,455 km (0.078 R)
• M23: 9,158,382 km (0.116 R)
• M24: 9,204,308 km (0.107 R)
• M25: 9,250,235 km (0.06 R)
• M26: 9,296,311 km (0.101 R)
• M27: 9,434,988 km (0.119 R)
• M28: 9,527,888 km (0.049 R)
• M29: 9,761,261 km (0.045 R)
• M30: 10,329,284 km (0.091 R)
• M31: 11,201,141 km (0.11 R)
• M32: 11,348,794 km (0.105 R)
• M33: 11,596,229 km (0.101 R)
• M34: 11,745,527 km (0.076 R)
• M35: 13,586,479 km (0.106 R)
• M36: 14,007,746 km (0.095 R)
• M37: 15,133,470 km (0.12 R)
• M38: 16,847,862 km (0.079 R)
• M39: 17,813,965 km (0.083 R)
• M40: 18,101,492 km (0.102 R)
• M41: 18,622,841 km (0.11 R)
• M42: 18,681,034 km (0.104 R)
• M43: 18,914,706 km (0.062 R)
• M44: 22,470,348 km (0.08 R)
• M45: 23,092,975 km (0.074 R)
• M46: 23,469,363 km (0.066 R)
• M47: 23,847,696 km (0.115 R)
• M48: 24,164,544 km (0.097 R)
• M49: 24,228,123 km (0.077 R)
• M50: 24,355,281 km (0.088 R)
• M51: 24,994,812 km (0.044 R)
• M52: 25,704,804 km (0.085 R)
• M53: 27,210,357 km (0.108 R)
• M54: 27,276,479 km (0.091 R)
• M55: 27,541,417 km (0.067 R)
• M56: 28,140,706 km (0.076 R)
• M57: 28,341,317 km (0.087 R)
• M58: 29,895,938 km (0.118 R)
• M59: 29,964,154 km (0.076 R)
• M60: 30,511,832 km (0.066 R)
• M61: 31,200,880 km (0.045 R)
• M62: 31,270,144 km (0.116 R)
• M63: 31,616,912 km (0.071 R)
• M64: 33,087,159 km (0.045 R)
• M65: 33,228,380 km (0.082 R)
• M66: 33,440,510 km (0.085 R)
• M67: 33,511,269 km (0.092 R)
• M68: 34,150,950 km (0.068 R)
• M69: 34,222,308 km (0.12 R)
• M70: 36,166,482 km (0.119 R)
• M71: 36,457,599 km (0.118 R)
• M72: 36,676,312 km (0.114 R)
• M73: 37,115,232 km (0.091 R)
• M74: 37,188,684 km (0.079 R)
• M75: 38,294,362 km (0.095 R)
• M76: 38,442,464 km (0.112 R)
• M77: 38,962,915 km (0.113 R)
• M78: 39,710,306 km (0.093 R)
• M79: 39,935,451 km (0.08 R)
• M80: 40,160,895 km (0.096 R)
• M81: 41,219,150 km (0.035 R)
• M82: 43,363,037 km (0.098 R)
• M83: 43,827,090 km (0.105 R)
• M84: 44,215,147 km (0.09 R)
• M85: 46,487,838 km (0.095 R)
• M86: 46,725,100 km (0.084 R)
• M87: 47,837,809 km (0.092 R)
• M88: 50,657,280 km (0.118 R)
• M89: 50,738,661 km (0.111 R)
• M90: 50,901,423 km (0.093 R)
• M91: 52,456,942 km (0.101 R)
• M92: 52,786,357 km (0.057 R)
• M93: 55,279,106 km (0.078 R)
• M94: 55,782,204 km (0.105 R)
• M95: 56,118,500 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.7

Radius: 5.5

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.93 AU - 8.67 AU

Year: 14291 Days

Day: 21.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 30,296,929 km

• M1: 86,168 km (0.114 R)
• M2: 274,811 km (0.081 R)
• M3: 347,366 km (0.117 R)
• M4: 512,672 km (0.095 R)
• M5: 652,396 km (0.097 R)
• M6: 778,208 km (0.101 R)
• M7: 953,537 km (0.087 R)
• M8: 1,372,411 km (0.067 R)
• M9: 2,149,871 km (0.076 R)
• M10: 2,281,368 km (0.072 R)
• M11: 2,915,363 km (0.116 R)
• M12: 4,075,944 km (0.104 R)
• M13: 4,215,518 km (0.105 R)
• M14: 4,764,842 km (0.092 R)
• M15: 5,185,212 km (0.109 R)
• M16: 5,566,088 km (0.119 R)
• M17: 6,167,322 km (0.079 R)
• M18: 6,734,298 km (0.114 R)
• M19: 6,954,655 km (0.063 R)
• M20: 7,544,221 km (0.098 R)
• M21: 8,004,234 km (0.119 R)
• M22: 8,502,844 km (0.059 R)
• M23: 10,026,947 km (0.102 R)
• M24: 10,089,628 km (0.114 R)
• M25: 11,370,785 km (0.09 R)
• M26: 11,798,036 km (0.117 R)
• M27: 13,663,222 km (0.098 R)
• M28: 14,152,557 km (0.093 R)
• M29: 15,256,140 km (0.095 R)
• M30: 16,056,040 km (0.107 R)
• M31: 16,944,053 km (0.07 R)
• M32: 17,431,742 km (0.099 R)
• M33: 17,734,229 km (0.107 R)
• M34: 19,194,155 km (0.101 R)
• M35: 19,584,755 km (0.045 R)
• M36: 20,572,550 km (0.105 R)
• M37: 20,612,492 km (0.117 R)
• M38: 20,812,056 km (0.072 R)
• M39: 21,253,669 km (0.11 R)
• M40: 21,334,152 km (0.049 R)
• M41: 22,145,870 km (0.04 R)
• M42: 24,767,723 km (0.112 R)
• M43: 24,979,852 km (0.111 R)
• M44: 26,352,563 km (0.095 R)
• M45: 27,573,580 km (0.08 R)
• M46: 28,191,120 km (0.093 R)
• M47: 28,946,889 km (0.077 R)
• M48: 29,349,756 km (0.106 R)
• M49: 29,529,423 km (0.032 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 16,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit