🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.6

Radius: 8.7

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.68 AU - 1.08 AU

Year: 542 Days

Day: 7.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 41,983,065 km

• M1: 124,017 km (0.095 R)
• M2: 206,295 km (0.076 R)
• M3: 269,127 km (0.088 R)
• M4: 326,423 km (0.117 R)
• M5: 392,395 km (0.097 R)
• M6: 456,872 km (0.077 R)
• M7: 540,796 km (0.094 R)
• M8: 670,946 km (0.102 R)
• M9: 772,673 km (0.073 R)
• M10: 839,094 km (0.11 R)
• M11: 935,435 km (0.068 R)
• M12: 1,084,734 km (0.075 R)
• M13: 1,210,995 km (0.054 R)
• M14: 1,268,141 km (0.064 R)
• M15: 1,331,571 km (0.109 R)
• M16: 1,456,335 km (0.092 R)
• M17: 1,539,811 km (0.118 R)
• M18: 1,624,932 km (0.078 R)
• M19: 1,735,186 km (0.03 R)
• M20: 1,932,505 km (0.079 R)
• M21: 2,124,589 km (0.114 R)
• M22: 2,194,302 km (0.115 R)
• M23: 2,567,997 km (0.068 R)
• M24: 2,662,842 km (0.118 R)
• M25: 2,758,884 km (0.104 R)
• M26: 2,849,091 km (0.081 R)
• M27: 2,912,222 km (0.08 R)
• M28: 2,989,863 km (0.095 R)
• M29: 3,300,428 km (0.107 R)
• M30: 3,403,800 km (0.054 R)
• M31: 3,500,740 km (0.104 R)
• M32: 3,568,508 km (0.109 R)
• M33: 3,651,834 km (0.108 R)
• M34: 3,921,259 km (0.051 R)
• M35: 4,101,824 km (0.101 R)
• M36: 4,293,309 km (0.104 R)
• M37: 4,438,868 km (0.078 R)
• M38: 4,627,062 km (0.064 R)
• M39: 4,693,334 km (0.092 R)
• M40: 4,776,361 km (0.097 R)
• M41: 4,893,496 km (0.038 R)
• M42: 5,020,205 km (0.085 R)
• M43: 5,182,220 km (0.104 R)
• M44: 5,328,527 km (0.094 R)
• M45: 5,651,957 km (0.109 R)
• M46: 5,829,380 km (0.117 R)
• M47: 5,963,719 km (0.076 R)
• M48: 6,044,951 km (0.066 R)
• M49: 6,108,231 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168

Radius: 10.8

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.86 AU - 5.08 AU

Year: 7268 Days

Day: 8.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 41,983,065 km

• M1: 259,702 km (0.066 R)
• M2: 562,039 km (0.086 R)
• M3: 700,716 km (0.05 R)
• M4: 840,590 km (0.042 R)
• M5: 1,002,306 km (0.12 R)
• M6: 1,075,010 km (0.078 R)
• M7: 1,915,302 km (0.095 R)
• M8: 2,555,730 km (0.051 R)
• M9: 3,131,383 km (0.115 R)
• M10: 3,443,444 km (0.105 R)
• M11: 4,217,314 km (0.035 R)
• M12: 4,337,889 km (0.104 R)
• M13: 4,418,972 km (0.093 R)
• M14: 5,431,450 km (0.076 R)
• M15: 6,122,442 km (0.107 R)
• M16: 6,282,213 km (0.108 R)
• M17: 6,935,656 km (0.064 R)
• M18: 7,006,865 km (0.115 R)
• M19: 7,439,951 km (0.1 R)
• M20: 7,561,724 km (0.108 R)
• M21: 7,782,680 km (0.111 R)
• M22: 7,956,064 km (0.099 R)
• M23: 8,105,661 km (0.118 R)
• M24: 8,458,413 km (0.099 R)
• M25: 8,636,734 km (0.108 R)
• M26: 8,841,982 km (0.108 R)
• M27: 9,257,415 km (0.096 R)
• M28: 9,679,281 km (0.082 R)
• M29: 10,188,363 km (0.1 R)
• M30: 11,093,281 km (0.084 R)
• M31: 11,372,729 km (0.102 R)
• M32: 11,767,668 km (0.111 R)
• M33: 12,167,094 km (0.096 R)
• M34: 12,368,602 km (0.038 R)
• M35: 12,745,589 km (0.08 R)
• M36: 13,096,994 km (0.111 R)
• M37: 13,481,162 km (0.081 R)
• M38: 13,600,242 km (0.114 R)
• M39: 14,139,991 km (0.081 R)
• M40: 15,147,832 km (0.117 R)
• M41: 15,333,483 km (0.094 R)
• M42: 15,801,125 km (0.091 R)
• M43: 16,052,600 km (0.079 R)
• M44: 16,273,556 km (0.074 R)
• M45: 16,368,550 km (0.099 R)
• M46: 16,559,138 km (0.072 R)
• M47: 16,782,488 km (0.099 R)
• M48: 18,340,699 km (0.044 R)
• M49: 18,571,678 km (0.116 R)
• M50: 18,671,011 km (0.101 R)
• M51: 19,103,498 km (0.118 R)
• M52: 19,304,259 km (0.096 R)
• M53: 19,842,961 km (0.072 R)
• M54: 20,216,207 km (0.117 R)
• M55: 20,694,621 km (0.05 R)
• M56: 20,900,767 km (0.114 R)
• M57: 21,211,332 km (0.119 R)
• M58: 21,906,963 km (0.107 R)
• M59: 22,011,980 km (0.067 R)
• M60: 22,257,620 km (0.101 R)
• M61: 22,327,931 km (0.108 R)
• M62: 22,574,618 km (0.083 R)
• M63: 23,177,796 km (0.084 R)
• M64: 23,356,267 km (0.07 R)
• M65: 23,750,308 km (0.103 R)
• M66: 24,074,337 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.2

Radius: 13.1

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.35 AU - 6.27 AU

Year: 8027 Days

Day: 9.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,983,065 km

• M1: 182,809 km (0.051 R)
• M2: 289,322 km (0.111 R)
• M3: 376,089 km (0.07 R)
• M4: 466,147 km (0.081 R)
• M5: 566,228 km (0.074 R)
• M6: 1,081,144 km (0.108 R)
• M7: 1,353,262 km (0.086 R)
• M8: 1,506,600 km (0.094 R)
• M9: 1,594,414 km (0.062 R)
• M10: 1,720,376 km (0.091 R)
• M11: 1,925,325 km (0.1 R)
• M12: 2,158,398 km (0.088 R)
• M13: 2,278,525 km (0.072 R)
• M14: 3,250,463 km (0.041 R)
• M15: 3,412,327 km (0.095 R)
• M16: 3,720,200 km (0.103 R)
• M17: 3,816,840 km (0.107 R)
• M18: 4,312,458 km (0.107 R)
• M19: 4,619,732 km (0.115 R)
• M20: 4,802,241 km (0.081 R)
• M21: 4,934,187 km (0.053 R)
• M22: 5,067,329 km (0.091 R)
• M23: 5,807,090 km (0.063 R)
• M24: 6,522,318 km (0.099 R)
• M25: 7,447,730 km (0.095 R)
• M26: 7,631,586 km (0.069 R)
• M27: 7,848,054 km (0.111 R)
• M28: 8,255,558 km (0.099 R)
• M29: 8,350,553 km (0.105 R)
• M30: 9,255,022 km (0.096 R)
• M31: 9,419,729 km (0.074 R)
• M32: 9,552,422 km (0.052 R)
• M33: 9,886,474 km (0.091 R)
• M34: 10,738,584 km (0.086 R)
• M35: 11,156,112 km (0.118 R)
• M36: 11,685,389 km (0.084 R)
• M37: 12,186,841 km (0.097 R)
• M38: 12,512,964 km (0.119 R)
• M39: 14,721,328 km (0.07 R)
• M40: 15,692,966 km (0.096 R)
• M41: 15,810,999 km (0.084 R)
• M42: 16,166,743 km (0.099 R)
• M43: 16,285,972 km (0.116 R)
• M44: 16,805,825 km (0.092 R)
• M45: 17,902,826 km (0.101 R)
• M46: 18,149,812 km (0.107 R)
• M47: 18,232,390 km (0.108 R)
• M48: 18,772,139 km (0.03 R)
• M49: 19,740,037 km (0.111 R)
• M50: 20,294,298 km (0.094 R)
• M51: 20,897,027 km (0.081 R)
• M52: 21,549,124 km (0.082 R)
• M53: 21,636,639 km (0.118 R)
• M54: 21,855,800 km (0.084 R)
• M55: 22,252,234 km (0.101 R)
• M56: 22,384,928 km (0.091 R)
• M57: 22,829,084 km (0.045 R)
• M58: 23,007,554 km (0.063 R)
• M59: 23,231,203 km (0.081 R)
• M60: 23,952,115 km (0.112 R)
• M61: 24,955,318 km (0.119 R)
• M62: 25,508,232 km (0.072 R)
• M63: 26,018,660 km (0.057 R)
• M64: 26,438,880 km (0.07 R)
• M65: 26,861,345 km (0.066 R)
• M66: 27,665,284 km (0.118 R)
• M67: 29,200,158 km (0.12 R)
• M68: 29,345,418 km (0.083 R)
• M69: 29,539,446 km (0.096 R)
• M70: 29,636,685 km (0.12 R)
• M71: 29,880,230 km (0.08 R)
• M72: 30,173,292 km (0.105 R)
• M73: 30,860,994 km (0.075 R)
• M74: 30,959,579 km (0.117 R)
• M75: 31,702,930 km (0.099 R)
• M76: 32,051,793 km (0.093 R)
• M77: 32,301,771 km (0.083 R)
• M78: 32,904,351 km (0.099 R)
• M79: 33,206,987 km (0.055 R)
• M80: 33,308,116 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.5

Radius: 7

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.67 AU - 11.55 AU

Year: 21088 Days

Day: 18.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 41,983,065 km

• M1: 142,118 km (0.112 R)
• M2: 188,194 km (0.058 R)
• M3: 486,941 km (0.093 R)
• M4: 657,183 km (0.094 R)
• M5: 781,350 km (0.076 R)
• M6: 1,199,476 km (0.097 R)
• M7: 1,636,451 km (0.109 R)
• M8: 2,352,576 km (0.063 R)
• M9: 2,594,326 km (0.065 R)
• M10: 3,180,451 km (0.089 R)
• M11: 3,233,408 km (0.094 R)
• M12: 4,351,503 km (0.082 R)
• M13: 4,618,236 km (0.109 R)
• M14: 4,738,513 km (0.062 R)
• M15: 4,799,100 km (0.063 R)
• M16: 5,355,454 km (0.09 R)
• M17: 5,673,499 km (0.101 R)
• M18: 6,902,595 km (0.045 R)
• M19: 7,318,328 km (0.081 R)
• M20: 7,423,495 km (0.058 R)
• M21: 8,948,645 km (0.09 R)
• M22: 9,785,047 km (0.105 R)
• M23: 10,409,020 km (0.048 R)
• M24: 10,527,352 km (0.07 R)
• M25: 11,654,123 km (0.101 R)
• M26: 11,777,092 km (0.102 R)
• M27: 11,859,222 km (0.115 R)
• M28: 12,024,378 km (0.077 R)
• M29: 12,649,996 km (0.069 R)
• M30: 14,589,532 km (0.061 R)
• M31: 14,899,499 km (0.113 R)
• M32: 14,943,930 km (0.053 R)
• M33: 15,751,758 km (0.111 R)
• M34: 15,797,086 km (0.084 R)
• M35: 16,161,058 km (0.073 R)
• M36: 16,298,239 km (0.076 R)
• M37: 16,435,869 km (0.096 R)
• M38: 16,758,253 km (0.119 R)
• M39: 18,116,601 km (0.027 R)
• M40: 18,211,596 km (0.027 R)
• M41: 18,833,026 km (0.056 R)
• M42: 19,509,956 km (0.1 R)
• M43: 20,342,618 km (0.118 R)
• M44: 22,398,092 km (0.084 R)
• M45: 22,449,105 km (0.117 R)
• M46: 22,755,631 km (0.085 R)
• M47: 22,806,943 km (0.082 R)
• M48: 22,960,730 km (0.08 R)
• M49: 23,476,394 km (0.092 R)
• M50: 28,781,882 km (0.101 R)
• M51: 28,837,383 km (0.119 R)
• M52: 29,393,438 km (0.1 R)
• M53: 29,672,738 km (0.103 R)
• M54: 30,065,432 km (0.065 R)
• M55: 30,177,930 km (0.046 R)
• M56: 30,799,060 km (0.117 R)
• M57: 32,341,713 km (0.084 R)
• M58: 33,617,035 km (0.069 R)
• M59: 34,319,696 km (0.091 R)
• M60: 34,378,488 km (0.1 R)
• M61: 35,501,370 km (0.082 R)
• M62: 36,456,403 km (0.093 R)
• M63: 37,722,449 km (0.051 R)
• M64: 40,359,860 km (0.116 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 16,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit