🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.8

Radius: 12.7

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.59 AU - 0.81 AU

Year: 412 Days

Day: 8.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 44,060,188 km

• M1: 158,125 km (0.047 R)
• M2: 242,797 km (0.119 R)
• M3: 329,714 km (0.071 R)
• M4: 507,436 km (0.102 R)
• M5: 622,776 km (0.093 R)
• M6: 730,187 km (0.102 R)
• M7: 840,740 km (0.113 R)
• M8: 953,537 km (0.12 R)
• M9: 1,128,716 km (0.092 R)
• M10: 1,263,952 km (0.115 R)
• M11: 1,362,238 km (0.053 R)
• M12: 1,448,556 km (0.112 R)
• M13: 1,596,808 km (0.058 R)
• M14: 1,719,179 km (0.057 R)
• M15: 1,871,469 km (0.057 R)
• M16: 1,952,103 km (0.083 R)
• M17: 2,039,468 km (0.104 R)
• M18: 2,128,179 km (0.089 R)
• M19: 2,240,976 km (0.047 R)
• M20: 2,350,033 km (0.082 R)
• M21: 2,455,051 km (0.111 R)
• M22: 2,645,638 km (0.107 R)
• M23: 2,736,743 km (0.061 R)
• M24: 2,959,943 km (0.064 R)
• M25: 3,041,923 km (0.045 R)
• M26: 3,253,754 km (0.104 R)
• M27: 3,345,158 km (0.053 R)
• M28: 3,604,411 km (0.115 R)
• M29: 3,726,184 km (0.085 R)
• M30: 3,835,689 km (0.071 R)
• M31: 4,009,073 km (0.086 R)
• M32: 4,121,272 km (0.103 R)
• M33: 4,206,243 km (0.099 R)
• M34: 4,435,577 km (0.086 R)
• M35: 4,735,670 km (0.111 R)
• M36: 4,824,681 km (0.089 R)
• M37: 4,944,359 km (0.092 R)
• M38: 5,080,194 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.8

Radius: 9.3

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.27 AU - 2.01 AU

Year: 1476 Days

Day: 6.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 44,060,188 km

• M1: 168,896 km (0.074 R)
• M2: 257,308 km (0.117 R)
• M3: 359,783 km (0.119 R)
• M4: 776,413 km (0.036 R)
• M5: 994,078 km (0.113 R)
• M6: 1,257,819 km (0.093 R)
• M7: 1,375,104 km (0.05 R)
• M8: 1,439,880 km (0.1 R)
• M9: 1,630,766 km (0.118 R)
• M10: 1,699,581 km (0.077 R)
• M11: 1,789,490 km (0.032 R)
• M12: 1,870,721 km (0.085 R)
• M13: 2,111,574 km (0.096 R)
• M14: 2,274,037 km (0.067 R)
• M15: 2,362,450 km (0.096 R)
• M16: 2,554,234 km (0.102 R)
• M17: 2,634,568 km (0.058 R)
• M18: 2,727,618 km (0.057 R)
• M19: 2,809,897 km (0.062 R)
• M20: 2,869,287 km (0.1 R)
• M21: 3,001,232 km (0.119 R)
• M22: 3,246,423 km (0.03 R)
• M23: 3,409,186 km (0.118 R)
• M24: 3,485,331 km (0.115 R)
• M25: 3,613,387 km (0.059 R)
• M26: 3,993,814 km (0.059 R)
• M27: 4,964,405 km (0.074 R)
• M28: 5,152,450 km (0.09 R)
• M29: 5,446,410 km (0.034 R)
• M30: 5,595,409 km (0.109 R)
• M31: 6,035,227 km (0.087 R)
• M32: 6,127,678 km (0.096 R)
• M33: 6,329,636 km (0.094 R)
• M34: 6,439,141 km (0.091 R)
• M35: 6,502,122 km (0.079 R)
• M36: 6,771,847 km (0.059 R)
• M37: 7,012,849 km (0.098 R)
• M38: 7,077,625 km (0.073 R)
• M39: 7,519,986 km (0.108 R)
• M40: 7,769,665 km (0.101 R)
• M41: 8,174,776 km (0.108 R)
• M42: 8,260,196 km (0.106 R)
• M43: 8,345,766 km (0.096 R)
• M44: 8,517,804 km (0.068 R)
• M45: 8,847,966 km (0.089 R)
• M46: 8,952,984 km (0.094 R)
• M47: 9,253,227 km (0.063 R)
• M48: 9,395,644 km (0.088 R)
• M49: 9,610,616 km (0.117 R)
• M50: 9,791,031 km (0.113 R)
• M51: 9,881,538 km (0.103 R)
• M52: 10,008,995 km (0.114 R)
• M53: 10,468,261 km (0.092 R)
• M54: 11,084,903 km (0.103 R)
• M55: 11,388,288 km (0.12 R)
• M56: 11,617,471 km (0.116 R)
• M57: 11,867,599 km (0.116 R)
• M58: 11,944,941 km (0.115 R)
• M59: 12,022,433 km (0.09 R)
• M60: 12,471,226 km (0.093 R)
• M61: 13,204,705 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.7

Radius: 15

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.62 AU - 2.12 AU

Year: 1798 Days

Day: 6.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 44,060,188 km

• M1: 207,492 km (0.088 R)
• M2: 433,385 km (0.099 R)
• M3: 569,968 km (0.055 R)
• M4: 666,159 km (0.038 R)
• M5: 820,395 km (0.088 R)
• M6: 1,013,526 km (0.106 R)
• M7: 1,129,464 km (0.116 R)
• M8: 1,257,071 km (0.077 R)
• M9: 1,390,063 km (0.098 R)
• M10: 1,506,151 km (0.098 R)
• M11: 1,640,789 km (0.09 R)
• M12: 1,748,500 km (0.118 R)
• M13: 1,874,611 km (0.06 R)
• M14: 2,012,241 km (0.076 R)
• M15: 2,144,934 km (0.105 R)
• M16: 2,246,511 km (0.095 R)
• M17: 2,410,770 km (0.041 R)
• M18: 2,507,859 km (0.081 R)
• M19: 2,615,270 km (0.11 R)
• M20: 2,779,379 km (0.119 R)
• M21: 3,146,941 km (0.113 R)
• M22: 3,312,246 km (0.059 R)
• M23: 3,450,475 km (0.029 R)
• M24: 3,610,993 km (0.042 R)
• M25: 3,804,872 km (0.041 R)
• M26: 4,097,037 km (0.086 R)
• M27: 4,267,429 km (0.096 R)
• M28: 4,385,910 km (0.039 R)
• M29: 4,494,668 km (0.115 R)
• M30: 4,659,375 km (0.113 R)
• M31: 4,792,667 km (0.119 R)
• M32: 4,904,716 km (0.096 R)
• M33: 5,108,767 km (0.114 R)
• M34: 5,478,274 km (0.111 R)
• M35: 5,631,013 km (0.119 R)
• M36: 5,749,495 km (0.067 R)
• M37: 6,000,969 km (0.099 R)
• M38: 6,243,916 km (0.097 R)
• M39: 6,415,953 km (0.113 R)
• M40: 6,589,487 km (0.1 R)
• M41: 6,789,799 km (0.072 R)
• M42: 7,068,649 km (0.057 R)
• M43: 7,677,064 km (0.103 R)
• M44: 7,887,997 km (0.088 R)
• M45: 8,127,652 km (0.059 R)
• M46: 8,221,600 km (0.113 R)
• M47: 8,396,928 km (0.103 R)
• M48: 8,778,702 km (0.119 R)
• M49: 9,068,922 km (0.12 R)
• M50: 9,264,147 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.6

Radius: 8.5

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.21 AU - 2.67 AU

Year: 2679 Days

Day: 5.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,060,188 km

• M1: 112,198 km (0.077 R)
• M2: 169,494 km (0.115 R)
• M3: 274,512 km (0.101 R)
• M4: 335,249 km (0.036 R)
• M5: 504,145 km (0.098 R)
• M6: 559,047 km (0.064 R)
• M7: 666,907 km (0.057 R)
• M8: 800,498 km (0.109 R)
• M9: 1,013,077 km (0.085 R)
• M10: 1,265,448 km (0.035 R)
• M11: 1,331,720 km (0.08 R)
• M12: 1,421,928 km (0.066 R)
• M13: 1,502,561 km (0.11 R)
• M14: 1,584,840 km (0.087 R)
• M15: 2,162,886 km (0.09 R)
• M16: 2,488,860 km (0.096 R)
• M17: 2,786,859 km (0.054 R)
• M18: 2,962,337 km (0.111 R)
• M19: 3,278,138 km (0.094 R)
• M20: 3,668,289 km (0.097 R)
• M21: 3,860,822 km (0.077 R)
• M22: 3,925,747 km (0.11 R)
• M23: 4,007,428 km (0.11 R)
• M24: 4,492,424 km (0.109 R)
• M25: 4,960,516 km (0.106 R)
• M26: 5,031,276 km (0.118 R)
• M27: 5,084,532 km (0.08 R)
• M28: 5,155,891 km (0.074 R)
• M29: 5,209,596 km (0.083 R)
• M30: 5,553,971 km (0.101 R)
• M31: 5,609,023 km (0.118 R)
• M32: 5,664,224 km (0.114 R)
• M33: 6,303,157 km (0.041 R)
• M34: 6,689,568 km (0.085 R)
• M35: 7,444,888 km (0.09 R)
• M36: 7,505,774 km (0.108 R)
• M37: 8,018,895 km (0.051 R)
• M38: 8,081,127 km (0.102 R)
• M39: 8,143,659 km (0.067 R)
• M40: 8,206,341 km (0.116 R)
• M41: 8,500,899 km (0.072 R)
• M42: 8,606,964 km (0.12 R)
• M43: 8,756,113 km (0.115 R)
• M44: 8,820,290 km (0.099 R)
• M45: 9,057,104 km (0.106 R)
• M46: 9,252,329 km (0.113 R)
• M47: 9,361,536 km (0.057 R)
• M48: 9,427,209 km (0.1 R)
• M49: 9,779,961 km (0.097 R)
• M50: 9,913,402 km (0.106 R)
• M51: 10,025,152 km (0.108 R)
• M52: 10,182,080 km (0.101 R)
• M53: 10,589,734 km (0.055 R)
• M54: 10,979,586 km (0.118 R)
• M55: 11,095,076 km (0.097 R)
• M56: 11,211,014 km (0.101 R)
• M57: 11,678,956 km (0.077 R)
• M58: 12,129,395 km (0.105 R)
• M59: 12,876,487 km (0.062 R)
• M60: 13,243,301 km (0.116 R)
• M61: 13,317,053 km (0.116 R)
• M62: 14,112,614 km (0.105 R)
• M63: 14,263,409 km (0.09 R)
• M64: 14,440,234 km (0.066 R)
• M65: 14,643,088 km (0.099 R)
• M66: 14,897,854 km (0.112 R)
• M67: 15,489,663 km (0.072 R)
• M68: 15,723,484 km (0.077 R)
• M69: 15,827,604 km (0.078 R)
• M70: 16,089,251 km (0.104 R)
• M71: 16,405,052 km (0.113 R)
• M72: 16,484,339 km (0.072 R)
• M73: 17,176,678 km (0.105 R)
• M74: 17,257,162 km (0.12 R)
• M75: 17,445,505 km (0.119 R)
• M76: 17,878,591 km (0.074 R)
• M77: 18,014,576 km (0.119 R)
• M78: 18,096,406 km (0.113 R)
• M79: 18,151,009 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468

Radius: 8.9

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.8 AU - 4.26 AU

Year: 4662 Days

Day: 8.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,060,188 km

• M1: 114,891 km (0.053 R)
• M2: 198,816 km (0.102 R)
• M3: 360,082 km (0.094 R)
• M4: 491,429 km (0.095 R)
• M5: 549,024 km (0.104 R)
• M6: 838,945 km (0.08 R)
• M7: 982,858 km (0.102 R)
• M8: 1,122,134 km (0.115 R)
• M9: 1,214,136 km (0.111 R)
• M10: 1,295,218 km (0.086 R)
• M11: 1,378,096 km (0.102 R)
• M12: 1,506,002 km (0.102 R)
• M13: 1,564,195 km (0.116 R)
• M14: 1,897,649 km (0.113 R)
• M15: 2,121,597 km (0.091 R)
• M16: 2,236,787 km (0.115 R)
• M17: 2,337,168 km (0.091 R)
• M18: 2,405,085 km (0.103 R)
• M19: 2,594,925 km (0.076 R)
• M20: 2,700,690 km (0.113 R)
• M21: 3,364,905 km (0.05 R)
• M22: 3,441,798 km (0.087 R)
• M23: 3,735,309 km (0.104 R)
• M24: 4,036,899 km (0.096 R)
• M25: 4,098,234 km (0.118 R)
• M26: 4,180,512 km (0.119 R)
• M27: 4,263,240 km (0.076 R)
• M28: 4,536,107 km (0.084 R)
• M29: 4,749,882 km (0.119 R)
• M30: 4,814,658 km (0.072 R)
• M31: 4,901,425 km (0.114 R)
• M32: 5,076,753 km (0.083 R)
• M33: 5,433,544 km (0.078 R)
• M34: 5,706,411 km (0.078 R)
• M35: 5,867,677 km (0.109 R)
• M36: 5,983,915 km (0.119 R)
• M37: 6,289,394 km (0.097 R)
• M38: 6,866,991 km (0.093 R)
• M39: 7,236,498 km (0.079 R)
• M40: 8,124,062 km (0.104 R)
• M41: 8,725,894 km (0.117 R)
• M42: 8,965,251 km (0.11 R)
• M43: 9,287,933 km (0.103 R)
• M44: 9,369,165 km (0.095 R)
• M45: 9,559,603 km (0.052 R)
• M46: 9,669,109 km (0.108 R)
• M47: 9,806,589 km (0.108 R)
• M48: 10,531,391 km (0.098 R)
• M49: 10,616,213 km (0.075 R)
• M50: 10,814,879 km (0.09 R)
• M51: 11,014,742 km (0.06 R)
• M52: 11,331,291 km (0.089 R)
• M53: 11,914,722 km (0.115 R)
• M54: 12,567,568 km (0.119 R)
• M55: 13,507,341 km (0.105 R)
• M56: 14,001,164 km (0.119 R)
• M57: 14,658,347 km (0.068 R)
• M58: 15,006,611 km (0.118 R)
• M59: 15,133,919 km (0.069 R)
• M60: 15,357,568 km (0.116 R)
• M61: 15,905,395 km (0.089 R)
• M62: 16,623,764 km (0.101 R)
• M63: 17,186,103 km (0.117 R)
• M64: 17,620,236 km (0.071 R)
• M65: 18,602,046 km (0.057 R)
• M66: 19,116,813 km (0.058 R)
• M67: 19,220,334 km (0.056 R)
• M68: 19,289,449 km (0.113 R)
• M69: 19,670,923 km (0.064 R)
• M70: 19,775,492 km (0.106 R)
• M71: 20,195,413 km (0.12 R)
• M72: 20,901,665 km (0.032 R)
• M73: 21,795,961 km (0.079 R)
• M74: 22,338,552 km (0.032 R)
• M75: 22,483,962 km (0.111 R)
• M76: 23,510,951 km (0.029 R)
• M77: 23,807,155 km (0.106 R)
• M78: 24,067,305 km (0.106 R)
• M79: 24,515,501 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.9

Radius: 4.6

Gravity: 21.88 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.54 AU - 6.77 AU

Year: 10721 Days

Day: 22.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 44,060,188 km

• M1: 357,838 km (0.073 R)
• M2: 435,928 km (0.114 R)
• M3: 671,844 km (0.069 R)
• M4: 1,071,570 km (0.027 R)
• M5: 1,427,912 km (0.092 R)
• M6: 1,511,836 km (0.063 R)
• M7: 1,750,893 km (0.118 R)
• M8: 1,795,623 km (0.073 R)
• M9: 1,863,541 km (0.052 R)
• M10: 2,001,919 km (0.102 R)
• M11: 2,639,206 km (0.077 R)
• M12: 2,794,638 km (0.095 R)
• M13: 2,873,326 km (0.058 R)
• M14: 3,417,563 km (0.069 R)
• M15: 3,558,634 km (0.083 R)
• M16: 4,261,595 km (0.065 R)
• M17: 4,597,891 km (0.114 R)
• M18: 4,816,303 km (0.11 R)
• M19: 5,295,615 km (0.084 R)
• M20: 5,656,894 km (0.086 R)
• M21: 6,094,019 km (0.083 R)
• M22: 6,402,938 km (0.112 R)
• M23: 6,472,352 km (0.12 R)
• M24: 6,752,249 km (0.052 R)
• M25: 6,929,074 km (0.111 R)
• M26: 7,505,624 km (0.072 R)
• M27: 7,578,778 km (0.076 R)
• M28: 7,985,235 km (0.102 R)
• M29: 8,022,635 km (0.049 R)
• M30: 9,129,509 km (0.066 R)
• M31: 10,283,507 km (0.12 R)
• M32: 10,405,579 km (0.112 R)
• M33: 10,487,110 km (0.085 R)
• M34: 10,568,940 km (0.116 R)
• M35: 10,898,205 km (0.07 R)
• M36: 11,356,573 km (0.117 R)
• M37: 11,609,244 km (0.107 R)
• M38: 12,077,186 km (0.071 R)
• M39: 12,205,989 km (0.067 R)
• M40: 12,421,410 km (0.093 R)
• M41: 12,899,974 km (0.085 R)
• M42: 14,100,198 km (0.039 R)
• M43: 14,235,733 km (0.079 R)
• M44: 14,690,511 km (0.084 R)
• M45: 14,736,288 km (0.087 R)
• M46: 15,150,225 km (0.104 R)
• M47: 15,335,427 km (0.109 R)
• M48: 15,567,902 km (0.028 R)
• M49: 16,652,637 km (0.112 R)
• M50: 17,276,460 km (0.102 R)
• M51: 20,815,497 km (0.058 R)
• M52: 21,851,611 km (0.096 R)
• M53: 22,957,439 km (0.108 R)
• M54: 23,704,680 km (0.076 R)
• M55: 23,919,652 km (0.069 R)
• M56: 24,027,363 km (0.088 R)
• M57: 24,081,218 km (0.082 R)
• M58: 24,949,634 km (0.054 R)
• M59: 26,828,433 km (0.114 R)
• M60: 27,220,978 km (0.114 R)
• M61: 27,277,077 km (0.097 R)
• M62: 27,333,326 km (0.115 R)
• M63: 27,671,717 km (0.115 R)
• M64: 27,784,813 km (0.082 R)
• M65: 28,125,148 km (0.056 R)
• M66: 28,238,842 km (0.031 R)
• M67: 28,295,689 km (0.061 R)
• M68: 29,096,487 km (0.093 R)
• M69: 30,837,357 km (0.072 R)
• M70: 31,661,342 km (0.096 R)
• M71: 32,313,738 km (0.063 R)
• M72: 32,611,737 km (0.056 R)
• M73: 32,970,623 km (0.038 R)
• M74: 33,330,705 km (0.077 R)
• M75: 33,631,845 km (0.06 R)
• M76: 34,784,347 km (0.09 R)
• M77: 35,028,641 km (0.048 R)
• M78: 35,518,873 km (0.055 R)
• M79: 36,011,349 km (0.03 R)
• M80: 36,073,133 km (0.075 R)
• M81: 36,878,717 km (0.104 R)
• M82: 37,065,416 km (0.047 R)
• M83: 38,066,824 km (0.069 R)
• M84: 38,318,447 km (0.098 R)
• M85: 38,381,578 km (0.098 R)
• M86: 39,203,917 km (0.044 R)
• M87: 39,521,663 km (0.101 R)
• M88: 39,776,578 km (0.085 R)
• M89: 40,095,969 km (0.071 R)
• M90: 40,608,791 km (0.054 R)
• M91: 40,672,968 km (0.074 R)
• M92: 41,511,315 km (0.045 R)
• M93: 41,640,717 km (0.078 R)
• M94: 43,139,388 km (0.118 R)
• M95: 43,467,457 km (0.11 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 19,062 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit