🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.4

Radius: 14.1

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.55 AU - 0.73 AU

Year: 341 Days

Day: 7.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 24,965,721 km

• M1: 177,124 km (0.111 R)
• M2: 266,135 km (0.115 R)
• M3: 359,184 km (0.077 R)
• M4: 448,943 km (0.113 R)
• M5: 537,505 km (0.048 R)
• M6: 667,655 km (0.099 R)
• M7: 788,381 km (0.053 R)
• M8: 882,627 km (0.056 R)
• M9: 1,071,420 km (0.117 R)
• M10: 1,208,302 km (0.078 R)
• M11: 1,477,129 km (0.09 R)
• M12: 1,572,722 km (0.116 R)
• M13: 1,725,462 km (0.111 R)
• M14: 1,816,567 km (0.026 R)
• M15: 1,940,584 km (0.111 R)
• M16: 2,159,445 km (0.092 R)
• M17: 2,369,780 km (0.052 R)
• M18: 2,563,808 km (0.114 R)
• M19: 2,668,826 km (0.074 R)
• M20: 2,805,110 km (0.07 R)
• M21: 2,895,168 km (0.106 R)
• M22: 3,047,757 km (0.027 R)
• M23: 3,316,435 km (0.101 R)
• M24: 3,444,042 km (0.099 R)
• M25: 3,534,399 km (0.081 R)
• M26: 3,757,300 km (0.036 R)
• M27: 3,857,082 km (0.059 R)
• M28: 3,971,375 km (0.029 R)
• M29: 4,059,488 km (0.094 R)
• M30: 4,210,282 km (0.105 R)
• M31: 4,328,016 km (0.053 R)
• M32: 4,418,822 km (0.09 R)
• M33: 4,510,226 km (0.067 R)
• M34: 4,602,378 km (0.046 R)
• M35: 4,853,553 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.4

Radius: 9

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.31 AU - 3.79 AU

Year: 3552 Days

Day: 8.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 24,965,721 km

• M1: 137,331 km (0.104 R)
• M2: 238,010 km (0.113 R)
• M3: 403,765 km (0.109 R)
• M4: 502,350 km (0.103 R)
• M5: 808,277 km (0.07 R)
• M6: 937,231 km (0.099 R)
• M7: 1,180,028 km (0.115 R)
• M8: 1,240,765 km (0.064 R)
• M9: 1,378,395 km (0.107 R)
• M10: 1,481,767 km (0.099 R)
• M11: 1,561,054 km (0.085 R)
• M12: 1,710,203 km (0.108 R)
• M13: 1,863,989 km (0.078 R)
• M14: 2,185,774 km (0.119 R)
• M15: 2,337,766 km (0.061 R)
• M16: 2,462,082 km (0.033 R)
• M17: 3,201,245 km (0.086 R)
• M18: 3,622,064 km (0.094 R)
• M19: 3,694,020 km (0.066 R)
• M20: 3,839,130 km (0.079 R)
• M21: 3,930,983 km (0.065 R)
• M22: 4,267,279 km (0.1 R)
• M23: 4,458,166 km (0.106 R)
• M24: 5,516,272 km (0.063 R)
• M25: 5,787,343 km (0.093 R)
• M26: 5,998,725 km (0.105 R)
• M27: 6,648,429 km (0.035 R)
• M28: 7,049,052 km (0.077 R)
• M29: 7,710,873 km (0.111 R)
• M30: 7,920,459 km (0.11 R)
• M31: 8,297,446 km (0.03 R)
• M32: 8,608,161 km (0.115 R)
• M33: 8,825,377 km (0.072 R)
• M34: 8,947,000 km (0.046 R)
• M35: 9,117,990 km (0.105 R)
• M36: 9,339,545 km (0.118 R)
• M37: 9,788,039 km (0.08 R)
• M38: 10,040,261 km (0.071 R)
• M39: 10,167,120 km (0.116 R)
• M40: 10,396,902 km (0.095 R)
• M41: 10,628,480 km (0.061 R)
• M42: 10,705,972 km (0.099 R)
• M43: 11,254,098 km (0.1 R)
• M44: 11,333,235 km (0.087 R)
• M45: 11,598,024 km (0.056 R)
• M46: 11,784,572 km (0.101 R)
• M47: 13,091,010 km (0.089 R)
• M48: 13,229,688 km (0.034 R)
• M49: 13,789,483 km (0.076 R)
• M50: 13,930,554 km (0.114 R)
• M51: 14,043,799 km (0.043 R)
• M52: 14,185,917 km (0.088 R)
• M53: 14,271,338 km (0.086 R)
• M54: 14,356,908 km (0.087 R)
• M55: 14,845,345 km (0.084 R)
• M56: 14,903,089 km (0.119 R)
• M57: 15,573,438 km (0.069 R)
• M58: 15,749,813 km (0.118 R)
• M59: 16,134,579 km (0.096 R)
• M60: 16,762,441 km (0.059 R)
• M61: 17,520,304 km (0.038 R)
• M62: 18,134,703 km (0.092 R)
• M63: 18,413,553 km (0.105 R)
• M64: 18,506,753 km (0.059 R)
• M65: 18,756,132 km (0.109 R)
• M66: 18,881,346 km (0.088 R)
• M67: 18,943,878 km (0.066 R)
• M68: 19,637,862 km (0.105 R)
• M69: 19,733,156 km (0.115 R)
• M70: 19,924,192 km (0.11 R)
• M71: 19,987,921 km (0.098 R)
• M72: 20,083,813 km (0.11 R)
• M73: 20,372,238 km (0.118 R)
• M74: 20,533,056 km (0.066 R)
• M75: 20,888,351 km (0.117 R)
• M76: 21,018,202 km (0.055 R)
• M77: 21,376,189 km (0.071 R)
• M78: 21,572,462 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.7

Radius: 11.1

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.52 AU - 5.54 AU

Year: 6429 Days

Day: 7.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 24,965,721 km

• M1: 169,943 km (0.102 R)
• M2: 555,906 km (0.054 R)
• M3: 633,397 km (0.116 R)
• M4: 1,015,770 km (0.112 R)
• M5: 1,337,854 km (0.045 R)
• M6: 1,464,862 km (0.06 R)
• M7: 2,331,483 km (0.113 R)
• M8: 3,040,427 km (0.119 R)
• M9: 3,185,238 km (0.118 R)
• M10: 3,838,681 km (0.112 R)
• M11: 4,180,961 km (0.1 R)
• M12: 4,450,985 km (0.12 R)
• M13: 4,782,644 km (0.119 R)
• M14: 4,895,142 km (0.117 R)
• M15: 5,008,387 km (0.069 R)
• M16: 5,237,421 km (0.093 R)
• M17: 5,411,703 km (0.034 R)
• M18: 5,499,517 km (0.085 R)
• M19: 5,885,479 km (0.113 R)
• M20: 6,158,047 km (0.073 R)
• M21: 6,590,085 km (0.098 R)
• M22: 6,873,125 km (0.089 R)
• M23: 7,000,133 km (0.1 R)
• M24: 7,096,025 km (0.026 R)
• M25: 7,386,096 km (0.04 R)
• M26: 8,078,285 km (0.053 R)
• M27: 8,212,474 km (0.115 R)
• M28: 8,585,272 km (0.112 R)
• M29: 8,825,526 km (0.076 R)
• M30: 9,067,875 km (0.119 R)
• M31: 9,488,694 km (0.047 R)
• M32: 9,808,384 km (0.054 R)
• M33: 10,385,683 km (0.108 R)
• M34: 11,422,246 km (0.086 R)
• M35: 11,535,342 km (0.074 R)
• M36: 11,648,737 km (0.04 R)
• M37: 11,800,579 km (0.107 R)
• M38: 12,182,951 km (0.088 R)
• M39: 12,569,363 km (0.117 R)
• M40: 12,842,229 km (0.042 R)
• M41: 13,235,522 km (0.107 R)
• M42: 14,561,408 km (0.07 R)
• M43: 15,012,894 km (0.092 R)
• M44: 15,468,719 km (0.11 R)
• M45: 15,803,220 km (0.112 R)
• M46: 16,863,869 km (0.085 R)
• M47: 17,511,328 km (0.114 R)
• M48: 17,991,238 km (0.04 R)
• M49: 18,254,830 km (0.075 R)
• M50: 18,830,482 km (0.113 R)
• M51: 19,187,572 km (0.113 R)
• M52: 19,772,799 km (0.027 R)
• M53: 19,908,784 km (0.12 R)
• M54: 20,272,606 km (0.104 R)
• M55: 21,750,034 km (0.116 R)
• M56: 22,077,803 km (0.093 R)
• M57: 22,501,614 km (0.029 R)
• M58: 23,453,206 km (0.077 R)
• M59: 24,175,465 km (0.107 R)
• M60: 24,709,828 km (0.047 R)
• M61: 25,149,945 km (0.055 R)
• M62: 25,297,299 km (0.025 R)
• M63: 26,336,107 km (0.097 R)
• M64: 26,635,602 km (0.091 R)
• M65: 27,137,054 km (0.094 R)
• M66: 27,439,541 km (0.044 R)
• M67: 28,047,656 km (0.028 R)
• M68: 28,865,508 km (0.09 R)
• M69: 29,071,205 km (0.104 R)
• M70: 30,419,979 km (0.103 R)
• M71: 30,681,775 km (0.088 R)
• M72: 30,839,152 km (0.111 R)
• M73: 31,049,487 km (0.117 R)
• M74: 31,948,420 km (0.042 R)
• M75: 32,108,041 km (0.114 R)
• M76: 33,555,700 km (0.103 R)
• M77: 33,880,327 km (0.069 R)
• M78: 34,423,667 km (0.102 R)
• M79: 34,860,493 km (0.101 R)
• M80: 35,299,114 km (0.079 R)
• M81: 36,071,039 km (0.079 R)
• M82: 36,237,092 km (0.074 R)
• M83: 36,514,596 km (0.114 R)
• M84: 37,183,448 km (0.076 R)
• M85: 37,295,348 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.3

Radius: 7.3

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.87 AU - 7.67 AU

Year: 10470 Days

Day: 24.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 24,965,721 km

• M1: 161,117 km (0.083 R)
• M2: 253,718 km (0.12 R)
• M3: 328,218 km (0.077 R)
• M4: 571,314 km (0.11 R)
• M5: 718,070 km (0.049 R)
• M6: 1,124,826 km (0.117 R)
• M7: 1,229,994 km (0.09 R)
• M8: 1,310,926 km (0.084 R)
• M9: 1,407,866 km (0.097 R)
• M10: 2,022,114 km (0.081 R)
• M11: 2,167,224 km (0.109 R)
• M12: 2,216,292 km (0.114 R)
• M13: 2,265,809 km (0.04 R)
• M14: 2,450,413 km (0.039 R)
• M15: 2,657,606 km (0.1 R)
• M16: 3,388,541 km (0.061 R)
• M17: 3,464,986 km (0.097 R)
• M18: 3,815,793 km (0.099 R)
• M19: 3,915,425 km (0.099 R)
• M20: 4,198,614 km (0.111 R)
• M21: 4,280,743 km (0.074 R)
• M22: 4,405,059 km (0.057 R)
• M23: 4,635,888 km (0.103 R)
• M24: 4,913,991 km (0.116 R)
• M25: 5,463,763 km (0.052 R)
• M26: 5,803,051 km (0.053 R)
• M27: 5,848,828 km (0.106 R)
• M28: 5,940,681 km (0.057 R)
• M29: 6,056,171 km (0.085 R)
• M30: 6,172,558 km (0.098 R)
• M31: 6,693,009 km (0.079 R)
• M32: 6,813,285 km (0.079 R)
• M33: 7,007,164 km (0.067 R)
• M34: 7,080,318 km (0.104 R)
• M35: 7,276,740 km (0.1 R)
• M36: 7,400,457 km (0.077 R)
• M37: 7,474,957 km (0.083 R)
• M38: 7,574,739 km (0.104 R)
• M39: 7,649,837 km (0.079 R)
• M40: 7,750,366 km (0.066 R)
• M41: 8,311,359 km (0.087 R)
• M42: 8,362,970 km (0.11 R)
• M43: 8,859,036 km (0.108 R)
• M44: 8,938,174 km (0.091 R)
• M45: 9,177,231 km (0.093 R)
• M46: 10,016,475 km (0.116 R)
• M47: 10,126,579 km (0.032 R)
• M48: 10,236,982 km (0.084 R)
• M49: 11,021,623 km (0.095 R)
• M50: 11,593,835 km (0.087 R)
• M51: 12,205,092 km (0.064 R)
• M52: 12,411,088 km (0.049 R)
• M53: 12,529,420 km (0.113 R)
• M54: 12,588,661 km (0.096 R)
• M55: 13,126,465 km (0.114 R)
• M56: 13,428,354 km (0.111 R)
• M57: 13,824,339 km (0.1 R)
• M58: 14,069,979 km (0.069 R)
• M59: 14,255,181 km (0.056 R)
• M60: 14,503,214 km (0.091 R)
• M61: 14,627,829 km (0.112 R)
• M62: 15,161,445 km (0.071 R)
• M63: 15,256,290 km (0.05 R)
• M64: 15,351,285 km (0.074 R)
• M65: 15,478,293 km (0.099 R)
• M66: 15,637,465 km (0.11 R)
• M67: 15,701,344 km (0.085 R)
• M68: 15,861,264 km (0.104 R)
• M69: 16,279,839 km (0.034 R)
• M70: 16,767,229 km (0.09 R)
• M71: 16,930,889 km (0.113 R)
• M72: 17,457,772 km (0.074 R)
• M73: 17,689,948 km (0.09 R)
• M74: 17,756,519 km (0.096 R)
• M75: 18,123,932 km (0.086 R)
• M76: 18,291,780 km (0.086 R)
• M77: 18,900,345 km (0.093 R)
• M78: 19,309,794 km (0.116 R)
• M79: 19,825,607 km (0.03 R)
• M80: 20,137,369 km (0.113 R)
• M81: 21,294,060 km (0.117 R)
• M82: 21,791,174 km (0.106 R)
• M83: 22,077,055 km (0.117 R)
• M84: 22,220,370 km (0.079 R)
• M85: 22,508,196 km (0.119 R)
• M86: 22,797,070 km (0.049 R)
• M87: 23,378,706 km (0.081 R)
• M88: 24,112,484 km (0.056 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: 458 - 17,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit