🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.4

Radius: 13

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.16 AU - 1.64 AU

Year: 1087 Days

Day: 10 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 36,716,705 km

• M1: 161,865 km (0.052 R)
• M2: 253,718 km (0.079 R)
• M3: 372,200 km (0.085 R)
• M4: 674,836 km (0.1 R)
• M5: 788,680 km (0.104 R)
• M6: 904,170 km (0.083 R)
• M7: 1,038,060 km (0.056 R)
• M8: 1,123,031 km (0.085 R)
• M9: 1,320,201 km (0.117 R)
• M10: 1,426,715 km (0.079 R)
• M11: 1,543,252 km (0.113 R)
• M12: 1,677,441 km (0.096 R)
• M13: 1,801,009 km (0.049 R)
• M14: 1,920,089 km (0.11 R)
• M15: 2,065,199 km (0.093 R)
• M16: 2,206,269 km (0.102 R)
• M17: 2,556,328 km (0.113 R)
• M18: 2,682,739 km (0.098 R)
• M19: 2,819,920 km (0.07 R)
• M20: 3,021,279 km (0.072 R)
• M21: 3,282,028 km (0.049 R)
• M22: 3,429,232 km (0.035 R)
• M23: 3,540,982 km (0.112 R)
• M24: 3,692,075 km (0.045 R)
• M25: 3,874,136 km (0.111 R)
• M26: 3,961,501 km (0.11 R)
• M27: 4,177,969 km (0.1 R)
• M28: 4,317,694 km (0.059 R)
• M29: 4,408,350 km (0.072 R)
• M30: 4,520,100 km (0.032 R)
• M31: 4,642,920 km (0.053 R)
• M32: 4,839,940 km (0.107 R)
• M33: 4,923,715 km (0.102 R)
• M34: 5,114,153 km (0.062 R)
• M35: 5,274,671 km (0.052 R)
• M36: 5,545,892 km (0.108 R)
• M37: 5,677,688 km (0.114 R)
• M38: 5,766,250 km (0.046 R)
• M39: 5,866,331 km (0.105 R)
• M40: 6,306,897 km (0.085 R)
• M41: 6,758,233 km (0.098 R)
• M42: 6,863,999 km (0.09 R)
• M43: 7,232,159 km (0.096 R)
• M44: 7,400,607 km (0.072 R)
• M45: 7,485,279 km (0.107 R)
• M46: 7,901,460 km (0.099 R)
• M47: 8,087,410 km (0.099 R)
• M48: 8,565,226 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.6

Radius: 14.2

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.4 AU - 1.56 AU

Year: 1181 Days

Day: 11.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 36,716,705 km

• M1: 178,769 km (0.09 R)
• M2: 275,559 km (0.08 R)
• M3: 409,449 km (0.057 R)
• M4: 506,239 km (0.09 R)
• M5: 651,648 km (0.089 R)
• M6: 785,688 km (0.088 R)
• M7: 885,919 km (0.102 R)
• M8: 1,100,891 km (0.111 R)
• M9: 1,215,333 km (0.105 R)
• M10: 1,351,467 km (0.085 R)
• M11: 1,696,440 km (0.096 R)
• M12: 1,811,331 km (0.116 R)
• M13: 2,161,988 km (0.117 R)
• M14: 2,297,973 km (0.06 R)
• M15: 2,480,183 km (0.109 R)
• M16: 2,589,689 km (0.105 R)
• M17: 2,700,840 km (0.039 R)
• M18: 2,916,710 km (0.107 R)
• M19: 3,102,959 km (0.065 R)
• M20: 3,197,654 km (0.103 R)
• M21: 3,426,390 km (0.12 R)
• M22: 3,938,613 km (0.079 R)
• M23: 4,054,401 km (0.075 R)
• M24: 4,158,222 km (0.118 R)
• M25: 4,249,776 km (0.092 R)
• M26: 4,342,228 km (0.04 R)
• M27: 4,448,442 km (0.112 R)
• M28: 4,596,245 km (0.074 R)
• M29: 4,745,544 km (0.103 R)
• M30: 5,416,341 km (0.091 R)
• M31: 5,733,787 km (0.069 R)
• M32: 5,894,904 km (0.045 R)
• M33: 6,131,867 km (0.051 R)
• M34: 6,326,793 km (0.077 R)
• M35: 6,569,590 km (0.037 R)
• M36: 6,986,221 km (0.061 R)
• M37: 7,174,265 km (0.058 R)
• M38: 7,284,668 km (0.112 R)
• M39: 7,651,632 km (0.092 R)
• M40: 7,991,967 km (0.115 R)
• M41: 8,139,321 km (0.105 R)
• M42: 8,370,450 km (0.112 R)
• M43: 8,503,442 km (0.071 R)
• M44: 8,991,730 km (0.091 R)
• M45: 9,093,905 km (0.091 R)
• M46: 9,230,787 km (0.107 R)
• M47: 9,333,860 km (0.102 R)
• M48: 9,506,496 km (0.116 R)
• M49: 9,627,969 km (0.111 R)
• M50: 9,820,053 km (0.06 R)
• M51: 9,925,220 km (0.119 R)
• M52: 11,126,192 km (0.086 R)
• M53: 11,364,651 km (0.04 R)
• M54: 11,678,956 km (0.109 R)
• M55: 11,790,556 km (0.1 R)
• M56: 12,429,788 km (0.041 R)
• M57: 12,562,780 km (0.045 R)
• M58: 12,753,518 km (0.025 R)
• M59: 12,945,452 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.2

Radius: 13.8

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.46 AU - 1.98 AU

Year: 1480 Days

Day: 6.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 36,716,705 km

• M1: 172,786 km (0.089 R)
• M2: 260,450 km (0.092 R)
• M3: 373,845 km (0.104 R)
• M4: 481,107 km (0.114 R)
• M5: 572,511 km (0.025 R)
• M6: 730,187 km (0.081 R)
• M7: 839,842 km (0.09 R)
• M8: 940,971 km (0.069 R)
• M9: 1,031,477 km (0.087 R)
• M10: 1,271,731 km (0.106 R)
• M11: 1,460,225 km (0.032 R)
• M12: 1,732,493 km (0.109 R)
• M13: 1,827,039 km (0.079 R)
• M14: 2,061,608 km (0.063 R)
• M15: 2,254,290 km (0.116 R)
• M16: 2,592,830 km (0.116 R)
• M17: 2,724,028 km (0.111 R)
• M18: 2,902,647 km (0.082 R)
• M19: 3,050,600 km (0.056 R)
• M20: 3,853,492 km (0.118 R)
• M21: 4,042,134 km (0.053 R)
• M22: 4,156,726 km (0.083 R)
• M23: 4,586,521 km (0.097 R)
• M24: 5,071,817 km (0.09 R)
• M25: 5,975,238 km (0.104 R)
• M26: 6,120,797 km (0.096 R)
• M27: 7,235,600 km (0.081 R)
• M28: 7,375,474 km (0.089 R)
• M29: 7,531,954 km (0.114 R)
• M30: 7,705,487 km (0.104 R)
• M31: 7,848,353 km (0.052 R)
• M32: 8,040,287 km (0.06 R)
• M33: 8,379,874 km (0.088 R)
• M34: 8,608,909 km (0.051 R)
• M35: 8,840,037 km (0.086 R)
• M36: 9,224,354 km (0.061 R)
• M37: 9,597,003 km (0.081 R)
• M38: 9,785,197 km (0.082 R)
• M39: 9,974,737 km (0.06 R)
• M40: 10,182,828 km (0.079 R)
• M41: 10,357,259 km (0.054 R)
• M42: 10,444,923 km (0.118 R)
• M43: 10,550,390 km (0.093 R)
• M44: 10,638,503 km (0.044 R)
• M45: 10,780,172 km (0.119 R)
• M46: 10,869,033 km (0.09 R)
• M47: 10,993,798 km (0.08 R)
• M48: 11,172,867 km (0.078 R)
• M49: 11,425,238 km (0.113 R)
• M50: 11,606,551 km (0.07 R)
• M51: 12,212,123 km (0.086 R)
• M52: 12,490,674 km (0.111 R)
• M53: 12,584,023 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.9

Radius: 9.4

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.6 AU - 2.66 AU

Year: 2039 Days

Day: 7.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 36,716,705 km

• M1: 118,332 km (0.105 R)
• M2: 258,056 km (0.073 R)
• M3: 515,963 km (0.093 R)
• M4: 610,060 km (0.05 R)
• M5: 747,241 km (0.104 R)
• M6: 811,568 km (0.112 R)
• M7: 1,022,950 km (0.106 R)
• M8: 1,132,306 km (0.084 R)
• M9: 1,194,838 km (0.097 R)
• M10: 1,323,642 km (0.115 R)
• M11: 1,463,965 km (0.06 R)
• M12: 1,574,218 km (0.086 R)
• M13: 1,651,710 km (0.077 R)
• M14: 2,349,883 km (0.1 R)
• M15: 2,512,795 km (0.044 R)
• M16: 2,604,050 km (0.073 R)
• M17: 3,103,557 km (0.103 R)
• M18: 3,174,766 km (0.106 R)
• M19: 3,520,786 km (0.089 R)
• M20: 3,679,509 km (0.109 R)
• M21: 3,831,201 km (0.077 R)
• M22: 4,033,308 km (0.043 R)
• M23: 4,468,189 km (0.104 R)
• M24: 4,949,296 km (0.092 R)
• M25: 5,307,732 km (0.055 R)
• M26: 5,544,097 km (0.109 R)
• M27: 6,421,489 km (0.092 R)
• M28: 6,963,781 km (0.095 R)
• M29: 7,163,644 km (0.031 R)
• M30: 7,520,883 km (0.087 R)
• M31: 7,641,310 km (0.113 R)
• M32: 8,302,383 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363

Radius: 11.1

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.06 AU - 2.2 AU

Year: 2039 Days

Day: 5.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 36,716,705 km

• M1: 149,448 km (0.078 R)
• M2: 232,774 km (0.107 R)
• M3: 304,880 km (0.107 R)
• M4: 444,605 km (0.087 R)
• M5: 533,616 km (0.076 R)
• M6: 629,957 km (0.085 R)
• M7: 732,880 km (0.118 R)
• M8: 849,716 km (0.041 R)
• M9: 997,219 km (0.089 R)
• M10: 1,111,811 km (0.101 R)
• M11: 1,372,560 km (0.079 R)
• M12: 1,548,188 km (0.112 R)
• M13: 1,662,930 km (0.094 R)
• M14: 1,840,652 km (0.096 R)
• M15: 2,098,110 km (0.109 R)
• M16: 2,258,329 km (0.112 R)
• M17: 2,345,395 km (0.055 R)
• M18: 2,511,898 km (0.048 R)
• M19: 2,670,920 km (0.119 R)
• M20: 2,774,891 km (0.105 R)
• M21: 2,880,357 km (0.08 R)
• M22: 2,975,202 km (0.104 R)
• M23: 3,083,063 km (0.083 R)
• M24: 3,180,152 km (0.102 R)
• M25: 3,327,805 km (0.107 R)
• M26: 3,629,843 km (0.117 R)
• M27: 3,836,288 km (0.115 R)
• M28: 3,940,857 km (0.101 R)
• M29: 4,113,044 km (0.103 R)
• M30: 4,220,156 km (0.043 R)
• M31: 4,742,103 km (0.106 R)
• M32: 4,826,476 km (0.045 R)
• M33: 5,068,077 km (0.036 R)
• M34: 5,139,884 km (0.086 R)
• M35: 5,846,883 km (0.081 R)
• M36: 6,043,604 km (0.116 R)
• M37: 6,599,959 km (0.08 R)
• M38: 6,709,913 km (0.035 R)
• M39: 6,836,623 km (0.039 R)
• M40: 7,514,151 km (0.026 R)
• M41: 7,944,395 km (0.112 R)
• M42: 8,863,674 km (0.12 R)
• M43: 8,933,087 km (0.085 R)
• M44: 9,002,650 km (0.118 R)
• M45: 9,282,997 km (0.073 R)
• M46: 9,601,790 km (0.072 R)
• M47: 9,816,313 km (0.116 R)
• M48: 10,250,147 km (0.058 R)
• M49: 10,341,252 km (0.046 R)
• M50: 10,506,109 km (0.118 R)
• M51: 10,801,265 km (0.057 R)
• M52: 10,987,216 km (0.107 R)
• M53: 11,099,264 km (0.114 R)
• M54: 11,399,807 km (0.109 R)
• M55: 11,551,200 km (0.118 R)
• M56: 11,646,045 km (0.067 R)
• M57: 11,836,782 km (0.118 R)
• M58: 11,932,525 km (0.093 R)
• M59: 12,009,268 km (0.039 R)
• M60: 12,163,204 km (0.092 R)
• M61: 12,376,082 km (0.088 R)
• M62: 12,707,442 km (0.088 R)
• M63: 12,785,831 km (0.116 R)
• M64: 13,339,044 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.5

Radius: 12.8

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.42 AU - 5 AU

Year: 5667 Days

Day: 14.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,716,705 km

• M1: 234,121 km (0.077 R)
• M2: 332,855 km (0.117 R)
• M3: 650,302 km (0.061 R)
• M4: 1,126,622 km (0.055 R)
• M5: 1,227,151 km (0.062 R)
• M6: 1,331,122 km (0.034 R)
• M7: 1,548,188 km (0.099 R)
• M8: 1,718,880 km (0.066 R)
• M9: 1,936,395 km (0.098 R)
• M10: 2,184,129 km (0.113 R)
• M11: 2,290,493 km (0.049 R)
• M12: 2,508,756 km (0.114 R)
• M13: 2,802,567 km (0.118 R)
• M14: 3,060,174 km (0.109 R)
• M15: 3,228,322 km (0.071 R)
• M16: 3,573,594 km (0.098 R)
• M17: 4,061,582 km (0.069 R)
• M18: 4,220,156 km (0.086 R)
• M19: 4,653,092 km (0.12 R)
• M20: 4,903,070 km (0.115 R)
• M21: 5,043,842 km (0.05 R)
• M22: 5,214,533 km (0.097 R)
• M23: 5,738,275 km (0.104 R)
• M24: 6,036,573 km (0.106 R)
• M25: 7,152,274 km (0.116 R)
• M26: 7,408,984 km (0.05 R)
• M27: 7,603,461 km (0.098 R)
• M28: 9,011,776 km (0.098 R)
• M29: 9,358,843 km (0.112 R)
• M30: 9,499,016 km (0.089 R)
• M31: 9,887,821 km (0.109 R)
• M32: 10,209,905 km (0.083 R)
• M33: 10,571,932 km (0.112 R)
• M34: 11,196,952 km (0.088 R)
• M35: 11,532,799 km (0.082 R)
• M36: 11,758,393 km (0.08 R)
• M37: 12,023,630 km (0.053 R)
• M38: 12,137,922 km (0.113 R)
• M39: 12,637,280 km (0.098 R)
• M40: 12,792,264 km (0.111 R)
• M41: 13,261,103 km (0.117 R)
• M42: 13,815,214 km (0.089 R)
• M43: 13,934,892 km (0.119 R)
• M44: 14,336,562 km (0.108 R)
• M45: 16,359,126 km (0.117 R)
• M46: 17,296,057 km (0.092 R)
• M47: 17,901,330 km (0.088 R)
• M48: 18,294,174 km (0.098 R)
• M49: 18,601,598 km (0.112 R)
• M50: 18,733,992 km (0.032 R)
• M51: 19,177,250 km (0.047 R)
• M52: 19,355,571 km (0.062 R)
• M53: 19,893,674 km (0.117 R)
• M54: 20,619,075 km (0.119 R)
• M55: 21,353,002 km (0.063 R)
• M56: 21,723,107 km (0.07 R)
• M57: 21,816,007 km (0.077 R)
• M58: 22,235,629 km (0.059 R)
• M59: 22,610,821 km (0.107 R)
• M60: 23,035,529 km (0.112 R)
• M61: 25,834,804 km (0.084 R)
• M62: 25,982,607 km (0.109 R)
• M63: 28,790,858 km (0.089 R)
• M64: 29,097,534 km (0.107 R)
• M65: 29,405,107 km (0.098 R)
• M66: 30,179,126 km (0.108 R)
• M67: 30,386,619 km (0.037 R)
• M68: 30,646,620 km (0.112 R)
• M69: 31,064,297 km (0.066 R)
• M70: 31,694,254 km (0.071 R)
• M71: 31,957,995 km (0.074 R)
• M72: 32,116,568 km (0.088 R)
• M73: 32,434,614 km (0.098 R)
• M74: 32,540,828 km (0.072 R)
• M75: 32,860,219 km (0.064 R)
• M76: 32,966,883 km (0.116 R)
• M77: 34,310,272 km (0.096 R)
• M78: 34,961,471 km (0.101 R)
• M79: 35,179,435 km (0.12 R)
• M80: 36,551,996 km (0.079 R)
• M81: 36,773,101 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.1

Radius: 14.9

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.98 AU - 5.02 AU

Year: 6262 Days

Day: 6.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,716,705 km

• M1: 186,399 km (0.117 R)
• M2: 394,490 km (0.04 R)
• M3: 656,435 km (0.088 R)
• M4: 905,815 km (0.113 R)
• M5: 1,122,732 km (0.108 R)
• M6: 1,410,558 km (0.116 R)
• M7: 1,647,222 km (0.113 R)
• M8: 1,897,649 km (0.1 R)
• M9: 2,098,858 km (0.105 R)
• M10: 2,286,454 km (0.109 R)
• M11: 2,768,458 km (0.093 R)
• M12: 3,330,946 km (0.03 R)
• M13: 3,801,731 km (0.079 R)
• M14: 4,507,384 km (0.105 R)
• M15: 4,615,394 km (0.1 R)
• M16: 4,751,677 km (0.108 R)
• M17: 5,396,145 km (0.031 R)
• M18: 5,743,511 km (0.072 R)
• M19: 6,985,024 km (0.091 R)
• M20: 7,523,875 km (0.1 R)
• M21: 7,652,529 km (0.08 R)
• M22: 8,373,890 km (0.086 R)
• M23: 8,608,011 km (0.106 R)
• M24: 9,531,329 km (0.074 R)
• M25: 10,666,179 km (0.118 R)
• M26: 11,102,855 km (0.075 R)
• M27: 11,286,561 km (0.099 R)
• M28: 11,471,314 km (0.114 R)
• M29: 11,694,365 km (0.086 R)
• M30: 11,993,860 km (0.041 R)
• M31: 12,220,201 km (0.089 R)
• M32: 12,333,896 km (0.103 R)
• M33: 12,677,223 km (0.103 R)
• M34: 12,985,095 km (0.072 R)
• M35: 13,608,021 km (0.104 R)
• M36: 13,804,742 km (0.092 R)
• M37: 14,081,797 km (0.081 R)
• M38: 14,320,705 km (0.104 R)
• M39: 15,004,966 km (0.045 R)
• M40: 15,782,276 km (0.1 R)
• M41: 15,906,293 km (0.052 R)
• M42: 16,238,400 km (0.118 R)
• M43: 16,698,862 km (0.091 R)
• M44: 17,632,652 km (0.085 R)
• M45: 18,062,746 km (0.084 R)
• M46: 18,279,065 km (0.118 R)
• M47: 18,409,215 km (0.105 R)
• M48: 18,539,814 km (0.1 R)
• M49: 18,670,562 km (0.097 R)
• M50: 19,021,070 km (0.108 R)
• M51: 19,285,260 km (0.069 R)
• M52: 19,951,270 km (0.076 R)
• M53: 20,354,585 km (0.088 R)
• M54: 20,579,730 km (0.105 R)
• M55: 20,805,773 km (0.029 R)
• M56: 20,941,757 km (0.075 R)
• M57: 21,078,041 km (0.116 R)
• M58: 21,488,687 km (0.052 R)
• M59: 22,923,630 km (0.109 R)
• M60: 23,393,068 km (0.065 R)
• M61: 23,628,984 km (0.064 R)
• M62: 24,055,637 km (0.088 R)
• M63: 24,580,576 km (0.058 R)
• M64: 25,885,219 km (0.116 R)
• M65: 27,958,944 km (0.101 R)
• M66: 28,109,141 km (0.098 R)
• M67: 28,611,640 km (0.076 R)
• M68: 29,269,422 km (0.093 R)
• M69: 31,688,719 km (0.028 R)
• M70: 32,895,973 km (0.056 R)
• M71: 33,107,505 km (0.097 R)
• M72: 33,319,485 km (0.093 R)
• M73: 33,585,021 km (0.115 R)
• M74: 34,761,908 km (0.105 R)
• M75: 35,139,193 km (0.108 R)
• M76: 35,626,284 km (0.06 R)
• M77: 36,661,950 km (0.12 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 17,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit