🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.78 AU - 1.3 AU

Year: 402 Days

Day: 32.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.9

Radius: 10.9

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.11 AU - 6.15 AU

Year: 5060 Days

Day: 7.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 97,767,202 km

• M1: 202,855 km (0.102 R)
• M2: 502,499 km (0.087 R)
• M3: 643,420 km (0.063 R)
• M4: 887,265 km (0.101 R)
• M5: 1,393,953 km (0.114 R)
• M6: 1,544,149 km (0.089 R)
• M7: 1,614,161 km (0.09 R)
• M8: 2,406,581 km (0.113 R)
• M9: 2,791,646 km (0.101 R)
• M10: 3,053,293 km (0.108 R)
• M11: 3,323,167 km (0.075 R)
• M12: 4,258,004 km (0.096 R)
• M13: 4,357,786 km (0.046 R)
• M14: 4,438,270 km (0.058 R)
• M15: 4,519,052 km (0.042 R)
• M16: 4,600,583 km (0.076 R)
• M17: 5,099,492 km (0.104 R)
• M18: 5,184,314 km (0.075 R)
• M19: 5,312,520 km (0.113 R)
• M20: 5,441,772 km (0.062 R)
• M21: 5,813,672 km (0.099 R)
• M22: 5,902,384 km (0.116 R)
• M23: 6,013,834 km (0.095 R)
• M24: 6,814,333 km (0.119 R)
• M25: 6,931,468 km (0.093 R)
• M26: 7,262,827 km (0.091 R)
• M27: 8,163,855 km (0.081 R)
• M28: 8,238,504 km (0.082 R)
• M29: 8,413,384 km (0.073 R)
• M30: 8,564,328 km (0.03 R)
• M31: 9,151,351 km (0.055 R)
• M32: 9,436,783 km (0.119 R)
• M33: 9,751,537 km (0.077 R)
• M34: 10,553,232 km (0.086 R)
• M35: 11,403,995 km (0.111 R)
• M36: 11,487,471 km (0.115 R)
• M37: 11,683,145 km (0.091 R)
• M38: 11,767,369 km (0.085 R)
• M39: 12,390,892 km (0.115 R)
• M40: 12,764,438 km (0.09 R)
• M41: 13,025,187 km (0.095 R)
• M42: 13,141,724 km (0.094 R)
• M43: 13,818,206 km (0.1 R)
• M44: 14,687,220 km (0.117 R)
• M45: 15,204,978 km (0.039 R)
• M46: 15,358,316 km (0.103 R)
• M47: 15,512,252 km (0.098 R)
• M48: 15,635,670 km (0.118 R)
• M49: 15,945,936 km (0.057 R)
• M50: 16,070,551 km (0.12 R)
• M51: 16,477,906 km (0.119 R)
• M52: 16,793,707 km (0.094 R)
• M53: 17,463,158 km (0.038 R)
• M54: 17,946,658 km (0.071 R)
• M55: 18,532,783 km (0.102 R)
• M56: 18,795,177 km (0.103 R)
• M57: 19,224,523 km (0.043 R)
• M58: 19,757,092 km (0.105 R)
• M59: 19,958,151 km (0.088 R)
• M60: 20,126,150 km (0.107 R)
• M61: 20,294,746 km (0.086 R)
• M62: 20,497,601 km (0.086 R)
• M63: 20,599,178 km (0.053 R)
• M64: 20,905,255 km (0.108 R)
• M65: 21,556,156 km (0.074 R)
• M66: 21,763,199 km (0.077 R)
• M67: 22,248,644 km (0.08 R)
• M68: 22,388,069 km (0.083 R)
• M69: 22,948,463 km (0.094 R)
• M70: 23,018,774 km (0.037 R)
• M71: 23,300,916 km (0.056 R)
• M72: 23,442,585 km (0.055 R)
• M73: 23,868,939 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.2

Radius: 13.3

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.13 AU - 7.53 AU

Year: 6032 Days

Day: 13.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 97,767,202 km

• M1: 190,438 km (0.11 R)
• M2: 395,088 km (0.115 R)
• M3: 489,185 km (0.053 R)
• M4: 630,256 km (0.111 R)
• M5: 720,015 km (0.053 R)
• M6: 1,065,436 km (0.115 R)
• M7: 1,324,839 km (0.11 R)
• M8: 2,002,816 km (0.116 R)
• M9: 2,223,473 km (0.089 R)
• M10: 2,559,171 km (0.114 R)
• M11: 2,777,284 km (0.112 R)
• M12: 3,232,361 km (0.086 R)
• M13: 3,613,387 km (0.1 R)
• M14: 3,809,510 km (0.093 R)
• M15: 4,471,181 km (0.094 R)
• M16: 4,815,555 km (0.117 R)
• M17: 5,196,132 km (0.083 R)
• M18: 5,502,060 km (0.041 R)
• M19: 5,900,140 km (0.087 R)
• M20: 6,160,889 km (0.112 R)
• M21: 6,366,437 km (0.094 R)
• M22: 6,694,056 km (0.095 R)
• M23: 6,966,324 km (0.086 R)
• M24: 7,211,365 km (0.079 R)
• M25: 7,428,133 km (0.117 R)
• M26: 7,647,144 km (0.115 R)
• M27: 7,804,970 km (0.057 R)
• M28: 7,931,829 km (0.087 R)
• M29: 8,544,432 km (0.095 R)
• M30: 8,708,242 km (0.063 R)
• M31: 9,339,993 km (0.101 R)
• M32: 9,441,122 km (0.108 R)
• M33: 10,788,849 km (0.097 R)
• M34: 10,895,063 km (0.115 R)
• M35: 11,179,898 km (0.052 R)
• M36: 11,575,584 km (0.101 R)
• M37: 12,049,211 km (0.033 R)
• M38: 12,159,465 km (0.1 R)
• M39: 12,865,267 km (0.091 R)
• M40: 13,622,532 km (0.054 R)
• M41: 13,891,060 km (0.076 R)
• M42: 14,045,295 km (0.084 R)
• M43: 14,785,655 km (0.115 R)
• M44: 15,379,110 km (0.117 R)
• M45: 15,578,673 km (0.057 R)
• M46: 15,698,801 km (0.118 R)
• M47: 16,548,516 km (0.104 R)
• M48: 17,040,843 km (0.106 R)
• M49: 17,164,710 km (0.045 R)
• M50: 17,663,021 km (0.043 R)
• M51: 17,788,384 km (0.062 R)
• M52: 19,143,591 km (0.072 R)
• M53: 19,573,834 km (0.08 R)
• M54: 20,181,800 km (0.094 R)
• M55: 20,884,012 km (0.081 R)
• M56: 21,282,541 km (0.104 R)
• M57: 21,460,563 km (0.103 R)
• M58: 21,683,763 km (0.088 R)
• M59: 22,312,672 km (0.047 R)
• M60: 23,084,298 km (0.12 R)
• M61: 25,310,314 km (0.096 R)
• M62: 25,782,744 km (0.098 R)
• M63: 25,972,434 km (0.108 R)
• M64: 26,448,904 km (0.107 R)
• M65: 26,976,386 km (0.059 R)
• M66: 27,652,568 km (0.091 R)
• M67: 27,992,903 km (0.058 R)
• M68: 28,481,340 km (0.115 R)
• M69: 28,923,402 km (0.044 R)
• M70: 29,318,191 km (0.063 R)
• M71: 29,466,741 km (0.108 R)
• M72: 30,313,166 km (0.086 R)
• M73: 30,965,862 km (0.057 R)
• M74: 32,131,827 km (0.082 R)
• M75: 33,260,543 km (0.075 R)
• M76: 33,985,644 km (0.112 R)
• M77: 34,978,077 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.5

Radius: 6

Gravity: 22.24 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 15.88 AU - 18.46 AU

Year: 26947 Days

Day: 21.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 97,767,202 km

• M1: 219,460 km (0.096 R)
• M2: 660,325 km (0.045 R)
• M3: 798,254 km (0.107 R)
• M4: 976,276 km (0.096 R)
• M5: 1,922,781 km (0.075 R)
• M6: 1,961,976 km (0.106 R)
• M7: 2,452,956 km (0.11 R)
• M8: 2,935,110 km (0.094 R)
• M9: 4,496,164 km (0.054 R)
• M10: 4,548,374 km (0.051 R)
• M11: 4,653,691 km (0.1 R)
• M12: 5,806,941 km (0.097 R)
• M13: 6,268,450 km (0.047 R)
• M14: 7,226,475 km (0.119 R)
• M15: 8,293,556 km (0.096 R)
• M16: 8,551,613 km (0.029 R)
• M17: 8,616,688 km (0.106 R)
• M18: 9,275,218 km (0.088 R)
• M19: 9,543,147 km (0.107 R)
• M20: 10,850,483 km (0.093 R)
• M21: 11,203,833 km (0.096 R)
• M22: 11,346,251 km (0.063 R)
• M23: 11,560,923 km (0.112 R)
• M24: 11,776,943 km (0.062 R)
• M25: 12,802,586 km (0.069 R)
• M26: 13,704,362 km (0.062 R)
• M27: 13,933,097 km (0.084 R)
• M28: 15,016,634 km (0.04 R)
• M29: 15,173,712 km (0.095 R)
• M30: 17,593,308 km (0.109 R)
• M31: 19,016,732 km (0.085 R)
• M32: 19,271,796 km (0.119 R)
• M33: 19,442,338 km (0.111 R)
• M34: 20,476,807 km (0.098 R)
• M35: 21,176,177 km (0.086 R)
• M36: 21,972,486 km (0.073 R)
• M37: 22,150,658 km (0.09 R)
• M38: 22,598,554 km (0.046 R)
• M39: 22,778,520 km (0.106 R)
• M40: 23,139,799 km (0.117 R)
• M41: 23,412,067 km (0.046 R)
• M42: 25,815,506 km (0.052 R)
• M43: 26,003,700 km (0.07 R)
• M44: 26,855,810 km (0.071 R)
• M45: 28,006,217 km (0.094 R)
• M46: 29,860,333 km (0.107 R)
• M47: 30,553,420 km (0.097 R)
• M48: 30,951,799 km (0.086 R)
• M49: 31,452,354 km (0.12 R)
• M50: 34,200,467 km (0.107 R)
• M51: 34,407,061 km (0.107 R)
• M52: 35,865,042 km (0.112 R)
• M53: 36,601,513 km (0.068 R)
• M54: 36,707,129 km (0.113 R)
• M55: 37,024,575 km (0.119 R)
• M56: 37,342,920 km (0.062 R)
• M57: 38,625,572 km (0.101 R)
• M58: 39,272,283 km (0.081 R)
• M59: 41,673,928 km (0.03 R)
• M60: 42,005,137 km (0.094 R)
• M61: 43,338,503 km (0.054 R)
• M62: 43,674,051 km (0.11 R)
• M63: 43,898,149 km (0.118 R)
• M64: 47,767,049 km (0.1 R)
• M65: 48,113,518 km (0.065 R)
• M66: 50,327,865 km (0.086 R)
• M67: 53,291,549 km (0.1 R)
• M68: 53,531,204 km (0.109 R)
• M69: 54,251,967 km (0.069 R)
• M70: 54,613,545 km (0.11 R)
• M71: 54,734,121 km (0.065 R)
• M72: 56,677,547 km (0.092 R)
• M73: 57,412,072 km (0.06 R)
• M74: 58,273,008 km (0.099 R)
• M75: 58,519,845 km (0.069 R)
• M76: 59,758,964 km (0.101 R)
• M77: 60,381,740 km (0.111 R)
• M78: 60,881,546 km (0.086 R)
• M79: 61,759,387 km (0.088 R)
• M80: 63,020,796 km (0.034 R)
• M81: 65,697,401 km (0.066 R)
• M82: 68,671,107 km (0.074 R)
• M83: 69,584,851 km (0.062 R)
• M84: 70,371,287 km (0.086 R)
• M85: 70,897,273 km (0.071 R)
• M86: 73,279,919 km (0.112 R)
• M87: 73,679,644 km (0.103 R)
• M88: 74,748,820 km (0.059 R)
• M89: 75,285,428 km (0.113 R)
• M90: 81,547,295 km (0.056 R)
• M91: 89,392,357 km (0.108 R)
• M92: 91,104,505 km (0.115 R)
• M93: 92,971,486 km (0.11 R)
• M94: 95,286,663 km (0.101 R)
• M95: 96,159,716 km (0.058 R)
• M96: 96,451,282 km (0.11 R)
• M97: 96,889,305 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 18,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit