🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.7

Radius: 11.4

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.49 AU - 0.67 AU

Year: 295 Days

Day: 7.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 12,887,502 km

• M1: 141,968 km (0.04 R)
• M2: 229,034 km (0.113 R)
• M3: 304,432 km (0.04 R)
• M4: 377,585 km (0.026 R)
• M5: 469,438 km (0.11 R)
• M6: 550,969 km (0.038 R)
• M7: 678,277 km (0.069 R)
• M8: 758,461 km (0.101 R)
• M9: 850,165 km (0.057 R)
• M10: 973,284 km (0.083 R)
• M11: 1,048,531 km (0.076 R)
• M12: 1,149,360 km (0.115 R)
• M13: 1,223,411 km (0.076 R)
• M14: 1,305,391 km (0.093 R)
• M15: 1,379,891 km (0.032 R)
• M16: 1,478,476 km (0.039 R)
• M17: 1,592,619 km (0.104 R)
• M18: 1,672,654 km (0.055 R)
• M19: 1,788,592 km (0.099 R)
• M20: 1,861,596 km (0.117 R)
• M21: 1,939,237 km (0.12 R)
• M22: 2,090,481 km (0.037 R)
• M23: 2,249,354 km (0.118 R)
• M24: 2,355,119 km (0.109 R)
• M25: 2,431,713 km (0.054 R)
• M26: 2,552,140 km (0.081 R)
• M27: 2,638,906 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.2

Radius: 9.8

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.5 AU - 0.84 AU

Year: 366 Days

Day: 13.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 12,887,502 km

• M1: 124,017 km (0.083 R)
• M2: 187,745 km (0.113 R)
• M3: 286,630 km (0.117 R)
• M4: 388,805 km (0.102 R)
• M5: 468,840 km (0.07 R)
• M6: 593,156 km (0.054 R)
• M7: 662,719 km (0.071 R)
• M8: 783,594 km (0.093 R)
• M9: 909,106 km (0.115 R)
• M10: 974,481 km (0.117 R)
• M11: 1,051,823 km (0.112 R)
• M12: 1,117,346 km (0.077 R)
• M13: 1,184,366 km (0.103 R)
• M14: 1,245,552 km (0.081 R)
• M15: 1,307,785 km (0.089 R)
• M16: 1,401,433 km (0.076 R)
• M17: 1,497,475 km (0.082 R)
• M18: 1,599,800 km (0.062 R)
• M19: 1,684,173 km (0.083 R)
• M20: 1,807,292 km (0.104 R)
• M21: 1,891,216 km (0.087 R)
• M22: 1,971,999 km (0.097 R)
• M23: 2,054,128 km (0.101 R)
• M24: 2,141,793 km (0.055 R)
• M25: 2,208,513 km (0.072 R)
• M26: 2,289,296 km (0.058 R)
• M27: 2,417,202 km (0.075 R)
• M28: 2,547,353 km (0.091 R)
• M29: 2,632,474 km (0.076 R)
• M30: 2,790,748 km (0.092 R)
• M31: 2,962,187 km (0.117 R)
• M32: 3,238,644 km (0.104 R)
• M33: 3,366,999 km (0.113 R)
• M34: 3,450,176 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568

Radius: 11.5

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.18 AU - 1.6 AU

Year: 1093 Days

Day: 6.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 12,887,502 km

• M1: 144,661 km (0.113 R)
• M2: 218,263 km (0.068 R)
• M3: 311,164 km (0.066 R)
• M4: 412,591 km (0.045 R)
• M5: 493,374 km (0.025 R)
• M6: 686,205 km (0.11 R)
• M7: 798,703 km (0.05 R)
• M8: 1,085,183 km (0.109 R)
• M9: 1,396,646 km (0.07 R)
• M10: 1,480,869 km (0.065 R)
• M11: 1,559,109 km (0.118 R)
• M12: 1,744,610 km (0.109 R)
• M13: 1,980,377 km (0.041 R)
• M14: 2,208,813 km (0.108 R)
• M15: 2,567,847 km (0.113 R)
• M16: 3,105,502 km (0.065 R)
• M17: 3,207,079 km (0.108 R)
• M18: 3,289,208 km (0.103 R)
• M19: 3,465,883 km (0.041 R)
• M20: 3,560,878 km (0.052 R)
• M21: 3,699,406 km (0.11 R)
• M22: 4,026,277 km (0.086 R)
• M23: 4,126,208 km (0.106 R)
• M24: 4,305,876 km (0.074 R)
• M25: 4,430,939 km (0.081 R)
• M26: 4,684,657 km (0.116 R)
• M27: 4,778,156 km (0.112 R)
• M28: 4,884,071 km (0.114 R)
• M29: 5,098,295 km (0.104 R)
• M30: 5,242,807 km (0.104 R)
• M31: 5,352,163 km (0.096 R)
• M32: 5,486,801 km (0.108 R)
• M33: 5,697,136 km (0.077 R)
• M34: 5,910,163 km (0.085 R)
• M35: 6,228,358 km (0.078 R)
• M36: 6,512,893 km (0.101 R)
• M37: 6,828,395 km (0.049 R)
• M38: 7,001,330 km (0.11 R)
• M39: 7,108,442 km (0.088 R)
• M40: 7,749,020 km (0.091 R)
• M41: 8,055,247 km (0.054 R)
• M42: 8,181,807 km (0.058 R)
• M43: 8,379,725 km (0.119 R)
• M44: 8,579,438 km (0.056 R)
• M45: 8,722,902 km (0.07 R)
• M46: 8,809,519 km (0.032 R)
• M47: 8,925,308 km (0.063 R)
• M48: 9,027,035 km (0.032 R)
• M49: 9,173,042 km (0.047 R)
• M50: 9,393,549 km (0.072 R)
• M51: 9,467,451 km (0.104 R)
• M52: 9,884,979 km (0.112 R)
• M53: 9,990,295 km (0.1 R)
• M54: 10,065,693 km (0.027 R)
• M55: 10,202,126 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694

Radius: 10.5

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.36 AU - 3.84 AU

Year: 3640 Days

Day: 13.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 12,887,502 km

• M1: 141,968 km (0.116 R)
• M2: 333,304 km (0.093 R)
• M3: 544,536 km (0.061 R)
• M4: 612,005 km (0.087 R)
• M5: 682,914 km (0.115 R)
• M6: 834,158 km (0.079 R)
• M7: 1,170,753 km (0.078 R)
• M8: 1,395,599 km (0.036 R)
• M9: 1,678,339 km (0.11 R)
• M10: 2,104,543 km (0.087 R)
• M11: 2,216,442 km (0.1 R)
• M12: 2,413,014 km (0.108 R)
• M13: 2,496,489 km (0.094 R)
• M14: 2,598,216 km (0.078 R)
• M15: 2,718,493 km (0.085 R)
• M16: 2,840,864 km (0.098 R)
• M17: 3,163,696 km (0.107 R)
• M18: 3,479,497 km (0.079 R)
• M19: 3,708,681 km (0.094 R)
• M20: 4,021,939 km (0.09 R)
• M21: 4,262,642 km (0.119 R)
• M22: 4,344,023 km (0.058 R)
• M23: 5,163,520 km (0.034 R)
• M24: 5,337,652 km (0.04 R)
• M25: 5,425,316 km (0.088 R)
• M26: 5,513,579 km (0.069 R)
• M27: 5,691,601 km (0.119 R)
• M28: 6,076,067 km (0.106 R)
• M29: 6,167,771 km (0.059 R)
• M30: 6,259,923 km (0.047 R)
• M31: 6,633,170 km (0.114 R)
• M32: 6,704,079 km (0.118 R)
• M33: 6,775,138 km (0.105 R)
• M34: 6,894,068 km (0.085 R)
• M35: 7,426,038 km (0.118 R)
• M36: 7,647,443 km (0.067 R)
• M37: 7,721,644 km (0.104 R)
• M38: 7,946,041 km (0.064 R)
• M39: 8,172,532 km (0.106 R)
• M40: 8,995,320 km (0.092 R)
• M41: 9,363,480 km (0.044 R)
• M42: 9,683,171 km (0.083 R)
• M43: 9,844,288 km (0.043 R)
• M44: 10,497,731 km (0.115 R)
• M45: 10,635,661 km (0.116 R)
• M46: 11,109,138 km (0.069 R)
• M47: 11,249,760 km (0.107 R)
• M48: 11,390,831 km (0.084 R)
• M49: 11,646,493 km (0.109 R)
• M50: 12,424,552 km (0.118 R)
• M51: 12,512,067 km (0.069 R)
• M52: 13,011,873 km (0.051 R)
• M53: 13,159,975 km (0.03 R)
• M54: 13,518,112 km (0.112 R)
• M55: 13,668,159 km (0.081 R)
• M56: 15,075,426 km (0.068 R)
• M57: 15,168,775 km (0.059 R)
• M58: 16,560,335 km (0.096 R)
• M59: 17,173,686 km (0.111 R)
• M60: 17,369,061 km (0.034 R)
• M61: 17,959,224 km (0.107 R)
• M62: 19,531,348 km (0.084 R)
• M63: 19,871,534 km (0.091 R)
• M64: 20,213,664 km (0.104 R)
• M65: 20,385,403 km (0.082 R)
• M66: 20,730,525 km (0.069 R)
• M67: 20,869,053 km (0.086 R)
• M68: 21,007,879 km (0.109 R)
• M69: 21,251,724 km (0.115 R)
• M70: 21,321,437 km (0.06 R)
• M71: 21,742,106 km (0.106 R)
• M72: 22,059,253 km (0.064 R)
• M73: 22,342,442 km (0.05 R)
• M74: 22,626,977 km (0.087 R)
• M75: 22,698,186 km (0.106 R)
• M76: 22,769,694 km (0.107 R)
• M77: 23,235,392 km (0.076 R)
• M78: 24,212,864 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.4

Radius: 9.4

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.35 AU - 4.49 AU

Year: 6197 Days

Day: 8.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 12,887,502 km

• M1: 123,119 km (0.099 R)
• M2: 193,729 km (0.049 R)
• M3: 314,305 km (0.057 R)
• M4: 467,344 km (0.119 R)
• M5: 528,828 km (0.096 R)
• M6: 805,285 km (0.12 R)
• M7: 928,404 km (0.066 R)
• M8: 1,409,062 km (0.082 R)
• M9: 1,521,261 km (0.1 R)
• M10: 1,695,542 km (0.118 R)
• M11: 1,896,901 km (0.082 R)
• M12: 2,021,666 km (0.036 R)
• M13: 2,084,946 km (0.053 R)
• M14: 2,685,431 km (0.071 R)
• M15: 3,114,328 km (0.026 R)
• M16: 3,187,931 km (0.067 R)
• M17: 3,361,913 km (0.12 R)
• M18: 3,876,530 km (0.084 R)
• M19: 4,062,480 km (0.091 R)
• M20: 4,333,252 km (0.115 R)
• M21: 4,470,882 km (0.09 R)
• M22: 4,864,025 km (0.069 R)
• M23: 4,949,745 km (0.094 R)
• M24: 5,064,786 km (0.12 R)
• M25: 5,326,881 km (0.091 R)
• M26: 5,385,823 km (0.094 R)
• M27: 5,593,614 km (0.106 R)
• M28: 5,653,453 km (0.048 R)
• M29: 6,170,763 km (0.079 R)
• M30: 6,513,790 km (0.085 R)
• M31: 6,640,051 km (0.098 R)
• M32: 7,218,247 km (0.072 R)
• M33: 7,980,448 km (0.108 R)
• M34: 8,047,917 km (0.08 R)
• M35: 8,456,917 km (0.043 R)
• M36: 8,629,404 km (0.11 R)
• M37: 10,638,952 km (0.09 R)
• M38: 10,713,302 km (0.088 R)
• M39: 10,900,000 km (0.111 R)
• M40: 11,050,047 km (0.092 R)
• M41: 11,390,382 km (0.092 R)
• M42: 11,580,820 km (0.119 R)
• M43: 12,392,688 km (0.118 R)
• M44: 12,588,661 km (0.047 R)
• M45: 13,262,749 km (0.114 R)
• M46: 15,228,614 km (0.075 R)
• M47: 15,607,247 km (0.039 R)
• M48: 17,855,104 km (0.03 R)
• M49: 19,061,761 km (0.105 R)
• M50: 19,835,032 km (0.032 R)
• M51: 20,248,521 km (0.049 R)
• M52: 21,836,203 km (0.116 R)
• M53: 21,978,171 km (0.047 R)
• M54: 22,310,727 km (0.111 R)
• M55: 23,852,034 km (0.099 R)
• M56: 24,635,628 km (0.092 R)
• M57: 24,832,798 km (0.094 R)
• M58: 25,527,081 km (0.055 R)
• M59: 26,631,114 km (0.095 R)
• M60: 26,884,233 km (0.073 R)
• M61: 26,985,661 km (0.093 R)
• M62: 27,087,238 km (0.06 R)
• M63: 27,341,704 km (0.074 R)
• M64: 27,597,067 km (0.088 R)
• M65: 28,110,038 km (0.099 R)
• M66: 28,989,375 km (0.045 R)
• M67: 29,249,675 km (0.114 R)
• M68: 29,772,669 km (0.116 R)
• M69: 29,877,687 km (0.107 R)
• M70: 30,828,082 km (0.108 R)
• M71: 31,841,907 km (0.072 R)
• M72: 32,433,866 km (0.118 R)
• M73: 33,301,384 km (0.116 R)
• M74: 33,574,101 km (0.076 R)
• M75: 33,683,307 km (0.118 R)
• M76: 33,847,565 km (0.084 R)
• M77: 35,225,661 km (0.112 R)
• M78: 35,336,663 km (0.074 R)
• M79: 35,782,015 km (0.119 R)
• M80: 36,397,461 km (0.114 R)
• M81: 36,509,660 km (0.107 R)
• M82: 36,903,551 km (0.065 R)
• M83: 37,355,336 km (0.108 R)
• M84: 37,468,582 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.8

Radius: 14.3

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.23 AU - 5.81 AU

Year: 8648 Days

Day: 12.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 12,887,502 km

• M1: 201,209 km (0.026 R)
• M2: 319,990 km (0.061 R)
• M3: 413,189 km (0.048 R)
• M4: 509,680 km (0.107 R)
• M5: 976,126 km (0.107 R)
• M6: 1,392,158 km (0.12 R)
• M7: 1,489,396 km (0.053 R)
• M8: 1,662,780 km (0.055 R)
• M9: 1,785,600 km (0.075 R)
• M10: 1,921,435 km (0.096 R)
• M11: 2,183,231 km (0.055 R)
• M12: 2,276,730 km (0.117 R)
• M13: 2,392,818 km (0.077 R)
• M14: 2,843,407 km (0.094 R)
• M15: 3,084,858 km (0.057 R)
• M16: 3,526,770 km (0.076 R)
• M17: 4,470,732 km (0.114 R)
• M18: 4,590,710 km (0.073 R)
• M19: 4,806,879 km (0.08 R)
• M20: 5,362,036 km (0.104 R)
• M21: 5,908,368 km (0.05 R)
• M22: 6,639,453 km (0.092 R)
• M23: 6,869,085 km (0.099 R)
• M24: 7,132,527 km (0.108 R)
• M25: 7,621,413 km (0.036 R)
• M26: 7,733,312 km (0.087 R)
• M27: 8,007,525 km (0.098 R)
• M28: 8,334,097 km (0.06 R)
• M29: 8,631,947 km (0.078 R)
• M30: 9,306,184 km (0.071 R)
• M31: 11,374,973 km (0.085 R)
• M32: 11,558,231 km (0.072 R)
• M33: 11,760,936 km (0.105 R)
• M34: 12,113,987 km (0.091 R)
• M35: 12,545,876 km (0.045 R)
• M36: 12,678,420 km (0.117 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 20,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit