🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.53 AU - 0.65 AU

Year: 297 Days

Day: 40.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978

Radius: 12

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.95 AU - 1.06 AU

Year: 656 Days

Day: 7.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 42,758,417 km

• M1: 159,172 km (0.116 R)
• M2: 344,524 km (0.114 R)
• M3: 426,204 km (0.11 R)
• M4: 521,498 km (0.114 R)
• M5: 630,705 km (0.083 R)
• M6: 717,172 km (0.049 R)
• M7: 791,822 km (0.049 R)
• M8: 903,870 km (0.085 R)
• M9: 1,045,839 km (0.059 R)
• M10: 1,353,262 km (0.102 R)
• M11: 1,497,026 km (0.051 R)
• M12: 1,581,549 km (0.11 R)
• M13: 1,674,898 km (0.075 R)
• M14: 1,830,031 km (0.064 R)
• M15: 1,951,504 km (0.076 R)
• M16: 2,036,625 km (0.118 R)
• M17: 2,259,227 km (0.04 R)
• M18: 2,357,064 km (0.079 R)
• M19: 2,448,020 km (0.062 R)
• M20: 2,912,222 km (0.09 R)
• M21: 2,992,257 km (0.111 R)
• M22: 3,154,720 km (0.117 R)
• M23: 3,255,549 km (0.094 R)
• M24: 3,357,275 km (0.114 R)
• M25: 3,488,473 km (0.076 R)
• M26: 3,611,891 km (0.119 R)
• M27: 3,727,081 km (0.094 R)
• M28: 3,804,573 km (0.092 R)
• M29: 4,180,213 km (0.08 R)
• M30: 4,291,215 km (0.091 R)
• M31: 4,433,782 km (0.053 R)
• M32: 4,557,499 km (0.112 R)
• M33: 4,661,320 km (0.083 R)
• M34: 4,808,076 km (0.05 R)
• M35: 4,903,220 km (0.083 R)
• M36: 4,999,112 km (0.106 R)
• M37: 5,334,062 km (0.111 R)
• M38: 5,421,576 km (0.063 R)
• M39: 5,587,331 km (0.107 R)
• M40: 5,665,122 km (0.106 R)
• M41: 5,743,361 km (0.032 R)
• M42: 5,957,586 km (0.058 R)
• M43: 6,071,430 km (0.039 R)
• M44: 6,197,391 km (0.107 R)
• M45: 6,382,294 km (0.12 R)
• M46: 6,592,629 km (0.11 R)
• M47: 6,745,817 km (0.111 R)
• M48: 6,828,844 km (0.113 R)
• M49: 6,924,137 km (0.119 R)
• M50: 7,152,274 km (0.109 R)
• M51: 7,297,683 km (0.059 R)
• M52: 7,839,228 km (0.094 R)
• M53: 7,964,142 km (0.1 R)
• M54: 8,215,915 km (0.111 R)
• M55: 8,495,962 km (0.059 R)
• M56: 8,662,913 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.4

Radius: 8.9

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.8 AU - 2.22 AU

Year: 1869 Days

Day: 14.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 42,758,417 km

• M1: 120,277 km (0.077 R)
• M2: 191,485 km (0.109 R)
• M3: 256,560 km (0.091 R)
• M4: 394,340 km (0.042 R)
• M5: 537,655 km (0.099 R)
• M6: 604,675 km (0.07 R)
• M7: 833,410 km (0.102 R)
• M8: 1,004,400 km (0.115 R)
• M9: 1,089,372 km (0.079 R)
• M10: 1,157,289 km (0.054 R)
• M11: 1,216,829 km (0.104 R)
• M12: 1,297,612 km (0.062 R)
• M13: 1,370,017 km (0.075 R)
• M14: 1,443,769 km (0.116 R)
• M15: 1,584,391 km (0.093 R)
• M16: 1,741,020 km (0.117 R)
• M17: 1,844,392 km (0.078 R)
• M18: 1,973,794 km (0.106 R)
• M19: 2,081,804 km (0.119 R)
• M20: 2,266,258 km (0.104 R)
• M21: 2,757,687 km (0.108 R)
• M22: 3,267,517 km (0.071 R)
• M23: 3,324,364 km (0.072 R)
• M24: 3,702,099 km (0.028 R)
• M25: 3,987,082 km (0.063 R)
• M26: 4,109,154 km (0.104 R)
• M27: 4,247,981 km (0.095 R)
• M28: 4,372,746 km (0.055 R)
• M29: 4,466,992 km (0.117 R)
• M30: 4,689,893 km (0.117 R)
• M31: 4,754,220 km (0.105 R)
• M32: 4,932,691 km (0.098 R)
• M33: 5,196,282 km (0.08 R)
• M34: 5,413,797 km (0.066 R)
• M35: 5,668,712 km (0.115 R)
• M36: 5,892,660 km (0.087 R)
• M37: 6,119,600 km (0.07 R)
• M38: 6,367,334 km (0.055 R)
• M39: 6,781,271 km (0.093 R)
• M40: 6,945,680 km (0.073 R)
• M41: 7,111,434 km (0.044 R)
• M42: 7,222,735 km (0.033 R)
• M43: 7,428,133 km (0.1 R)
• M44: 7,673,324 km (0.112 R)
• M45: 7,940,505 km (0.106 R)
• M46: 8,113,889 km (0.113 R)
• M47: 8,839,589 km (0.06 R)
• M48: 9,159,878 km (0.116 R)
• M49: 9,281,052 km (0.092 R)
• M50: 10,164,427 km (0.109 R)
• M51: 10,289,940 km (0.076 R)
• M52: 10,521,218 km (0.101 R)
• M53: 10,584,498 km (0.077 R)
• M54: 11,834,538 km (0.11 R)
• M55: 11,900,511 km (0.036 R)
• M56: 12,320,881 km (0.119 R)
• M57: 12,633,690 km (0.103 R)
• M58: 12,836,245 km (0.101 R)
• M59: 13,108,065 km (0.103 R)
• M60: 13,290,125 km (0.09 R)
• M61: 13,427,456 km (0.042 R)
• M62: 14,073,868 km (0.112 R)
• M63: 14,754,240 km (0.104 R)
• M64: 14,825,149 km (0.085 R)
• M65: 15,015,138 km (0.098 R)
• M66: 15,445,232 km (0.094 R)
• M67: 15,879,365 km (0.118 R)
• M68: 16,293,153 km (0.073 R)
• M69: 16,464,592 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.6

Radius: 8.5

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.53 AU - 2.59 AU

Year: 2687 Days

Day: 8.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 42,758,417 km

• M1: 117,883 km (0.111 R)
• M2: 229,483 km (0.079 R)
• M3: 316,399 km (0.116 R)
• M4: 405,410 km (0.116 R)
• M5: 616,642 km (0.067 R)
• M6: 818,450 km (0.079 R)
• M7: 947,403 km (0.06 R)
• M8: 1,053,319 km (0.119 R)
• M9: 1,175,839 km (0.096 R)
• M10: 1,462,020 km (0.111 R)
• M11: 1,544,000 km (0.094 R)
• M12: 1,620,444 km (0.119 R)
• M13: 1,770,042 km (0.103 R)
• M14: 1,828,236 km (0.059 R)
• M15: 1,976,786 km (0.104 R)
• M16: 2,037,224 km (0.085 R)
• M17: 2,113,818 km (0.03 R)
• M18: 2,413,612 km (0.108 R)
• M19: 2,543,912 km (0.102 R)
• M20: 2,777,584 km (0.061 R)
• M21: 3,009,610 km (0.091 R)
• M22: 3,141,256 km (0.088 R)
• M23: 3,230,117 km (0.117 R)
• M24: 3,446,735 km (0.119 R)
• M25: 3,501,637 km (0.103 R)
• M26: 3,724,239 km (0.042 R)
• M27: 3,790,062 km (0.096 R)
• M28: 3,932,479 km (0.1 R)
• M29: 4,066,968 km (0.032 R)
• M30: 4,370,203 km (0.082 R)
• M31: 4,499,605 km (0.11 R)
• M32: 4,559,743 km (0.06 R)
• M33: 4,680,917 km (0.09 R)
• M34: 4,772,471 km (0.12 R)
• M35: 5,029,780 km (0.114 R)
• M36: 5,249,539 km (0.068 R)
• M37: 5,376,547 km (0.059 R)
• M38: 5,451,197 km (0.096 R)
• M39: 5,515,374 km (0.105 R)
• M40: 5,731,094 km (0.087 R)
• M41: 6,048,990 km (0.102 R)
• M42: 6,713,354 km (0.118 R)
• M43: 6,885,990 km (0.111 R)
• M44: 7,060,122 km (0.092 R)
• M45: 7,200,445 km (0.091 R)
• M46: 7,259,087 km (0.102 R)
• M47: 7,388,938 km (0.108 R)
• M48: 7,650,884 km (0.081 R)
• M49: 8,061,680 km (0.109 R)
• M50: 8,245,236 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.9

Radius: 12.3

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.89 AU - 4.41 AU

Year: 5546 Days

Day: 6.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 42,758,417 km

• M1: 205,697 km (0.105 R)
• M2: 352,303 km (0.063 R)
• M3: 597,045 km (0.108 R)
• M4: 786,436 km (0.105 R)
• M5: 865,573 km (0.082 R)
• M6: 1,312,721 km (0.064 R)
• M7: 1,677,591 km (0.078 R)
• M8: 1,944,623 km (0.111 R)
• M9: 2,027,500 km (0.079 R)
• M10: 2,235,441 km (0.105 R)
• M11: 2,322,507 km (0.076 R)
• M12: 2,754,695 km (0.099 R)
• M13: 2,900,852 km (0.095 R)
• M14: 3,245,077 km (0.1 R)
• M15: 3,466,931 km (0.063 R)
• M16: 3,648,094 km (0.081 R)
• M17: 3,739,797 km (0.061 R)
• M18: 3,820,879 km (0.108 R)
• M19: 4,079,085 km (0.119 R)
• M20: 4,355,392 km (0.091 R)
• M21: 4,800,147 km (0.12 R)
• M22: 4,900,976 km (0.035 R)
• M23: 5,053,566 km (0.12 R)
• M24: 5,363,532 km (0.113 R)
• M25: 5,759,817 km (0.102 R)
• M26: 6,015,779 km (0.111 R)
• M27: 6,303,007 km (0.051 R)
• M28: 7,091,238 km (0.111 R)
• M29: 7,220,790 km (0.11 R)
• M30: 7,351,239 km (0.053 R)
• M31: 7,438,605 km (0.109 R)
• M32: 7,776,696 km (0.065 R)
• M33: 10,054,772 km (0.05 R)
• M34: 10,200,630 km (0.093 R)
• M35: 10,527,202 km (0.06 R)
• M36: 10,625,787 km (0.036 R)
• M37: 11,140,404 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.9

Radius: 7.8

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.82 AU - 9.16 AU

Year: 13447 Days

Day: 23.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 42,758,417 km

• M1: 208,689 km (0.053 R)
• M2: 296,952 km (0.034 R)
• M3: 364,420 km (0.109 R)
• M4: 517,908 km (0.106 R)
• M5: 787,782 km (0.092 R)
• M6: 955,781 km (0.048 R)
• M7: 1,346,231 km (0.079 R)
• M8: 1,446,013 km (0.084 R)
• M9: 1,548,488 km (0.064 R)
• M10: 1,653,356 km (0.079 R)
• M11: 2,166,177 km (0.114 R)
• M12: 2,260,274 km (0.105 R)
• M13: 2,525,960 km (0.108 R)
• M14: 2,675,259 km (0.072 R)
• M15: 2,852,981 km (0.076 R)
• M16: 3,912,732 km (0.066 R)
• M17: 4,114,839 km (0.112 R)
• M18: 4,202,503 km (0.076 R)
• M19: 4,409,397 km (0.076 R)
• M20: 4,529,225 km (0.099 R)
• M21: 5,112,956 km (0.085 R)
• M22: 6,725,023 km (0.054 R)
• M23: 6,967,222 km (0.11 R)
• M24: 7,389,237 km (0.049 R)
• M25: 7,531,804 km (0.111 R)
• M26: 7,675,268 km (0.093 R)
• M27: 8,074,246 km (0.056 R)
• M28: 9,044,388 km (0.105 R)
• M29: 9,235,125 km (0.054 R)
• M30: 10,808,745 km (0.093 R)
• M31: 11,337,873 km (0.109 R)
• M32: 11,461,142 km (0.054 R)
• M33: 11,750,614 km (0.081 R)
• M34: 12,168,291 km (0.112 R)
• M35: 12,378,925 km (0.099 R)
• M36: 12,548,269 km (0.114 R)
• M37: 12,803,783 km (0.044 R)
• M38: 12,932,287 km (0.096 R)
• M39: 13,276,811 km (0.041 R)
• M40: 13,580,794 km (0.111 R)
• M41: 14,328,634 km (0.108 R)
• M42: 14,685,125 km (0.04 R)
• M43: 14,774,735 km (0.113 R)
• M44: 16,047,962 km (0.093 R)
• M45: 16,278,941 km (0.12 R)
• M46: 16,837,988 km (0.108 R)
• M47: 17,261,500 km (0.049 R)
• M48: 17,403,319 km (0.088 R)
• M49: 17,640,731 km (0.111 R)
• M50: 17,831,468 km (0.071 R)
• M51: 18,407,719 km (0.077 R)
• M52: 20,023,525 km (0.115 R)
• M53: 20,272,157 km (0.049 R)
• M54: 20,472,020 km (0.116 R)
• M55: 20,873,391 km (0.092 R)
• M56: 21,226,891 km (0.081 R)
• M57: 21,328,168 km (0.107 R)
• M58: 21,378,882 km (0.085 R)
• M59: 22,042,049 km (0.104 R)
• M60: 22,144,674 km (0.12 R)
• M61: 22,401,982 km (0.061 R)
• M62: 22,608,577 km (0.119 R)
• M63: 22,712,098 km (0.111 R)
• M64: 23,336,370 km (0.108 R)
• M65: 23,388,580 km (0.104 R)
• M66: 23,860,860 km (0.077 R)
• M67: 24,071,793 km (0.115 R)
• M68: 25,296,701 km (0.034 R)
• M69: 25,404,112 km (0.056 R)
• M70: 25,889,557 km (0.075 R)
• M71: 25,943,712 km (0.06 R)
• M72: 26,814,820 km (0.077 R)
• M73: 26,869,573 km (0.09 R)
• M74: 27,861,855 km (0.065 R)
• M75: 29,147,051 km (0.107 R)
• M76: 29,485,441 km (0.119 R)
• M77: 29,655,235 km (0.09 R)
• M78: 29,711,783 km (0.11 R)
• M79: 29,882,025 km (0.111 R)
• M80: 31,716,993 km (0.093 R)
• M81: 32,589,597 km (0.111 R)
• M82: 34,417,982 km (0.044 R)
• M83: 34,596,602 km (0.049 R)
• M84: 35,434,649 km (0.085 R)
• M85: 36,765,023 km (0.108 R)
• M86: 37,988,584 km (0.099 R)
• M87: 38,234,972 km (0.102 R)
• M88: 39,412,157 km (0.116 R)
• M89: 40,099,111 km (0.109 R)
• M90: 40,349,986 km (0.119 R)
• M91: 40,601,311 km (0.075 R)
• M92: 41,929,291 km (0.116 R)
• M93: 42,502,700 km (0.085 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 15,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit