🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.5

Radius: 11.2

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.67 AU - 1.11 AU

Year: 580 Days

Day: 10.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 37,106,364 km

• M1: 149,448 km (0.114 R)
• M2: 249,978 km (0.062 R)
• M3: 323,879 km (0.057 R)
• M4: 417,228 km (0.095 R)
• M5: 548,127 km (0.11 R)
• M6: 638,035 km (0.116 R)
• M7: 824,733 km (0.085 R)
• M8: 909,106 km (0.112 R)
• M9: 1,081,443 km (0.079 R)
• M10: 1,168,808 km (0.082 R)
• M11: 1,465,610 km (0.11 R)
• M12: 1,550,133 km (0.102 R)
• M13: 1,690,456 km (0.066 R)
• M14: 1,841,999 km (0.033 R)
• M15: 1,919,490 km (0.119 R)
• M16: 1,998,179 km (0.067 R)
• M17: 2,070,734 km (0.116 R)
• M18: 2,308,894 km (0.116 R)
• M19: 2,385,188 km (0.104 R)
• M20: 2,532,542 km (0.091 R)
• M21: 2,707,123 km (0.096 R)
• M22: 2,820,219 km (0.098 R)
• M23: 2,968,171 km (0.107 R)
• M24: 3,093,385 km (0.1 R)
• M25: 3,280,233 km (0.112 R)
• M26: 3,656,471 km (0.102 R)
• M27: 4,000,397 km (0.08 R)
• M28: 4,223,148 km (0.105 R)
• M29: 4,298,246 km (0.083 R)
• M30: 4,402,366 km (0.096 R)
• M31: 4,516,958 km (0.089 R)
• M32: 4,915,786 km (0.073 R)
• M33: 5,074,509 km (0.102 R)
• M34: 5,356,501 km (0.089 R)
• M35: 5,509,690 km (0.105 R)
• M36: 5,581,646 km (0.062 R)
• M37: 5,664,374 km (0.075 R)
• M38: 5,841,348 km (0.065 R)
• M39: 5,925,422 km (0.091 R)
• M40: 6,062,603 km (0.067 R)
• M41: 6,222,374 km (0.081 R)
• M42: 6,319,014 km (0.052 R)
• M43: 6,567,945 km (0.043 R)
• M44: 6,710,063 km (0.114 R)
• M45: 6,941,940 km (0.026 R)
• M46: 7,198,949 km (0.046 R)
• M47: 7,300,226 km (0.062 R)
• M48: 7,515,947 km (0.095 R)
• M49: 7,745,280 km (0.085 R)
• M50: 7,849,251 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.3

Radius: 12.4

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.98 AU - 1.18 AU

Year: 775 Days

Day: 6.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 51 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 37,106,364 km

• M1: 177,273 km (0.098 R)
• M2: 296,653 km (0.04 R)
• M3: 395,686 km (0.115 R)
• M4: 475,123 km (0.08 R)
• M5: 552,315 km (0.076 R)
• M6: 660,175 km (0.045 R)
• M7: 776,263 km (0.112 R)
• M8: 859,889 km (0.042 R)
• M9: 941,120 km (0.097 R)
• M10: 1,093,112 km (0.079 R)
• M11: 1,409,062 km (0.12 R)
• M12: 1,592,469 km (0.032 R)
• M13: 1,769,144 km (0.049 R)
• M14: 1,906,026 km (0.088 R)
• M15: 2,174,405 km (0.069 R)
• M16: 2,413,163 km (0.067 R)
• M17: 2,506,064 km (0.069 R)
• M18: 2,634,718 km (0.032 R)
• M19: 2,739,287 km (0.117 R)
• M20: 2,880,956 km (0.101 R)
• M21: 3,153,224 km (0.077 R)
• M22: 3,245,825 km (0.084 R)
• M23: 3,339,473 km (0.115 R)
• M24: 3,424,445 km (0.053 R)
• M25: 3,722,893 km (0.096 R)
• M26: 3,939,959 km (0.116 R)
• M27: 4,030,017 km (0.059 R)
• M28: 4,201,905 km (0.101 R)
• M29: 4,345,369 km (0.108 R)
• M30: 4,563,633 km (0.077 R)
• M31: 4,721,907 km (0.07 R)
• M32: 4,914,140 km (0.102 R)
• M33: 5,562,348 km (0.097 R)
• M34: 5,754,282 km (0.079 R)
• M35: 5,936,791 km (0.107 R)
• M36: 6,425,378 km (0.092 R)
• M37: 6,926,830 km (0.056 R)
• M38: 7,121,307 km (0.053 R)
• M39: 7,231,561 km (0.118 R)
• M40: 7,354,531 km (0.072 R)
• M41: 7,490,814 km (0.096 R)
• M42: 7,640,262 km (0.1 R)
• M43: 7,942,450 km (0.114 R)
• M44: 8,222,797 km (0.118 R)
• M45: 8,351,451 km (0.105 R)
• M46: 8,428,793 km (0.065 R)
• M47: 8,649,599 km (0.107 R)
• M48: 8,859,186 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.7

Radius: 9.5

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.79 AU - 2.13 AU

Year: 1894 Days

Day: 9.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 37,106,364 km

• M1: 121,025 km (0.1 R)
• M2: 217,216 km (0.059 R)
• M3: 288,873 km (0.118 R)
• M4: 385,364 km (0.116 R)
• M5: 445,652 km (0.087 R)
• M6: 616,942 km (0.119 R)
• M7: 846,724 km (0.114 R)
• M8: 938,876 km (0.107 R)
• M9: 1,034,619 km (0.099 R)
• M10: 1,123,779 km (0.114 R)
• M11: 1,418,038 km (0.077 R)
• M12: 1,713,045 km (0.098 R)
• M13: 1,904,231 km (0.092 R)
• M14: 1,990,250 km (0.069 R)
• M15: 2,102,598 km (0.103 R)
• M16: 2,294,831 km (0.091 R)
• M17: 2,479,435 km (0.052 R)
• M18: 2,779,528 km (0.073 R)
• M19: 2,891,577 km (0.042 R)
• M20: 3,048,057 km (0.099 R)
• M21: 3,266,170 km (0.12 R)
• M22: 3,384,502 km (0.12 R)
• M23: 3,625,654 km (0.1 R)
• M24: 3,810,258 km (0.048 R)
• M25: 3,966,588 km (0.092 R)
• M26: 4,447,844 km (0.07 R)
• M27: 4,595,946 km (0.088 R)
• M28: 4,662,367 km (0.118 R)
• M29: 4,728,938 km (0.083 R)
• M30: 4,829,618 km (0.06 R)
• M31: 4,981,759 km (0.086 R)
• M32: 5,325,834 km (0.109 R)
• M33: 5,713,292 km (0.118 R)
• M34: 6,237,932 km (0.101 R)
• M35: 6,459,486 km (0.095 R)
• M36: 6,740,282 km (0.104 R)
• M37: 6,853,677 km (0.095 R)
• M38: 7,101,561 km (0.1 R)
• M39: 7,352,436 km (0.075 R)
• M40: 7,449,675 km (0.106 R)
• M41: 7,606,304 km (0.08 R)
• M42: 8,162,808 km (0.096 R)
• M43: 8,324,224 km (0.069 R)
• M44: 8,405,306 km (0.105 R)
• M45: 8,527,527 km (0.095 R)
• M46: 8,835,549 km (0.1 R)
• M47: 9,760,064 km (0.117 R)
• M48: 10,190,457 km (0.096 R)
• M49: 10,407,973 km (0.099 R)
• M50: 10,539,320 km (0.111 R)
• M51: 10,605,143 km (0.059 R)
• M52: 10,936,352 km (0.085 R)
• M53: 11,360,911 km (0.119 R)
• M54: 11,495,998 km (0.04 R)
• M55: 11,722,489 km (0.074 R)
• M56: 11,996,253 km (0.12 R)
• M57: 12,364,563 km (0.09 R)
• M58: 12,434,126 km (0.093 R)
• M59: 12,526,877 km (0.12 R)
• M60: 12,689,939 km (0.118 R)
• M61: 13,230,436 km (0.103 R)
• M62: 13,634,948 km (0.119 R)
• M63: 14,212,845 km (0.11 R)
• M64: 14,431,557 km (0.106 R)
• M65: 14,897,106 km (0.082 R)
• M66: 15,020,374 km (0.045 R)
• M67: 15,144,092 km (0.109 R)
• M68: 15,243,275 km (0.031 R)
• M69: 15,392,424 km (0.102 R)
• M70: 15,567,154 km (0.054 R)
• M71: 15,943,543 km (0.098 R)
• M72: 16,297,641 km (0.088 R)
• M73: 16,628,851 km (0.036 R)
• M74: 16,808,069 km (0.111 R)
• M75: 17,039,497 km (0.066 R)
• M76: 17,220,211 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.7

Radius: 10.5

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.45 AU - 3.95 AU

Year: 3951 Days

Day: 9.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 37,106,364 km

• M1: 144,960 km (0.08 R)
• M2: 218,562 km (0.075 R)
• M3: 366,964 km (0.069 R)
• M4: 471,233 km (0.085 R)
• M5: 542,591 km (0.071 R)
• M6: 657,782 km (0.081 R)
• M7: 739,761 km (0.102 R)
• M8: 942,317 km (0.084 R)
• M9: 1,017,266 km (0.09 R)
• M10: 1,380,340 km (0.087 R)
• M11: 1,576,911 km (0.117 R)
• M12: 1,782,758 km (0.039 R)
• M13: 1,925,025 km (0.119 R)
• M14: 2,145,682 km (0.094 R)
• M15: 2,426,477 km (0.075 R)
• M16: 2,911,773 km (0.119 R)
• M17: 3,094,582 km (0.074 R)
• M18: 3,339,324 km (0.085 R)
• M19: 3,427,138 km (0.064 R)
• M20: 3,725,885 km (0.042 R)
• M21: 3,909,142 km (0.071 R)
• M22: 4,064,275 km (0.074 R)
• M23: 4,316,647 km (0.108 R)
• M24: 4,525,485 km (0.095 R)
• M25: 4,903,220 km (0.079 R)
• M26: 4,986,695 km (0.058 R)
• M27: 5,121,334 km (0.091 R)
• M28: 5,291,277 km (0.119 R)
• M29: 5,411,254 km (0.077 R)
• M30: 5,741,865 km (0.063 R)
• M31: 5,865,284 km (0.065 R)
• M32: 6,079,059 km (0.115 R)
• M33: 6,186,770 km (0.085 R)
• M34: 6,959,443 km (0.11 R)
• M35: 7,665,245 km (0.059 R)
• M36: 7,742,887 km (0.101 R)
• M37: 9,916,394 km (0.096 R)
• M38: 10,299,664 km (0.067 R)
• M39: 10,406,925 km (0.05 R)
• M40: 10,579,412 km (0.027 R)
• M41: 10,839,862 km (0.082 R)
• M42: 11,234,501 km (0.098 R)
• M43: 11,300,773 km (0.046 R)
• M44: 11,478,196 km (0.119 R)
• M45: 11,567,057 km (0.086 R)
• M46: 11,701,097 km (0.105 R)
• M47: 11,790,706 km (0.07 R)
• M48: 11,902,904 km (0.111 R)
• M49: 11,992,962 km (0.065 R)
• M50: 12,310,110 km (0.054 R)
• M51: 12,975,820 km (0.036 R)
• M52: 13,138,283 km (0.075 R)
• M53: 13,301,495 km (0.114 R)
• M54: 14,246,504 km (0.095 R)
• M55: 14,775,482 km (0.092 R)
• M56: 15,091,134 km (0.11 R)
• M57: 15,164,287 km (0.041 R)
• M58: 15,433,564 km (0.109 R)
• M59: 16,051,403 km (0.106 R)
• M60: 16,626,906 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.9

Radius: 3.8

Gravity: 15.92 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.79 AU - 7.45 AU

Year: 11757 Days

Day: 21.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 37,106,364 km

• M1: 96,042 km (0.092 R)
• M2: 144,362 km (0.115 R)
• M3: 917,484 km (0.094 R)
• M4: 998,267 km (0.093 R)
• M5: 1,530,386 km (0.105 R)
• M6: 1,724,564 km (0.077 R)
• M7: 2,072,379 km (0.045 R)
• M8: 2,157,351 km (0.114 R)
• M9: 2,330,585 km (0.12 R)
• M10: 2,418,998 km (0.102 R)
• M11: 2,599,113 km (0.095 R)
• M12: 2,667,779 km (0.106 R)
• M13: 2,713,855 km (0.116 R)
• M14: 2,948,424 km (0.113 R)
• M15: 2,972,210 km (0.103 R)
• M16: 4,296,002 km (0.1 R)
• M17: 5,131,357 km (0.056 R)
• M18: 5,479,321 km (0.102 R)
• M19: 6,075,918 km (0.055 R)
• M20: 6,136,654 km (0.088 R)
• M21: 6,381,845 km (0.088 R)
• M22: 7,819,630 km (0.112 R)
• M23: 8,018,745 km (0.096 R)
• M24: 8,051,956 km (0.042 R)
• M25: 8,118,826 km (0.12 R)
• M26: 8,286,675 km (0.106 R)
• M27: 8,625,664 km (0.051 R)
• M28: 8,796,953 km (0.108 R)
• M29: 10,278,870 km (0.066 R)
• M30: 10,423,980 km (0.064 R)
• M31: 12,680,813 km (0.109 R)
• M32: 12,914,485 km (0.108 R)
• M33: 13,425,811 km (0.077 R)
• M34: 13,544,591 km (0.1 R)
• M35: 13,584,384 km (0.073 R)
• M36: 14,144,479 km (0.103 R)
• M37: 14,589,832 km (0.083 R)
• M38: 15,452,862 km (0.098 R)
• M39: 15,953,416 km (0.111 R)
• M40: 16,374,534 km (0.065 R)
• M41: 16,927,448 km (0.089 R)
• M42: 20,599,028 km (0.082 R)
• M43: 21,057,546 km (0.097 R)
• M44: 22,358,748 km (0.117 R)
• M45: 22,405,722 km (0.11 R)
• M46: 22,499,819 km (0.103 R)
• M47: 22,546,793 km (0.095 R)
• M48: 22,782,559 km (0.076 R)
• M49: 22,877,105 km (0.06 R)
• M50: 23,829,594 km (0.09 R)
• M51: 24,069,699 km (0.114 R)
• M52: 24,117,870 km (0.116 R)
• M53: 25,429,244 km (0.11 R)
• M54: 27,514,788 km (0.1 R)
• M55: 27,665,882 km (0.086 R)
• M56: 29,912,842 km (0.094 R)
• M57: 31,267,900 km (0.091 R)
• M58: 31,952,908 km (0.05 R)
• M59: 32,323,762 km (0.094 R)
• M60: 33,176,918 km (0.047 R)
• M61: 33,552,409 km (0.076 R)
• M62: 34,145,415 km (0.102 R)
• M63: 34,796,315 km (0.05 R)
• M64: 35,287,146 km (0.108 R)
• M65: 36,165,435 km (0.113 R)
• M66: 36,662,549 km (0.083 R)
• M67: 36,773,401 km (0.119 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 14,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit