🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.39 AU - 0.63 AU

Year: 239 Days

Day: 34.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 66.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.43 AU - 0.65 AU

Year: 260 Days

Day: 42.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.46 AU - 0.64 AU

Year: 268 Days

Day: 41.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.4

Radius: 14.7

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.94 AU - 1.14 AU

Year: 696 Days

Day: 11.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 45,121,423 km

• M1: 191,485 km (0.076 R)
• M2: 309,668 km (0.104 R)
• M3: 455,825 km (0.066 R)
• M4: 592,108 km (0.082 R)
• M5: 689,347 km (0.118 R)
• M6: 831,166 km (0.059 R)
• M7: 1,067,530 km (0.107 R)
• M8: 1,166,265 km (0.118 R)
• M9: 1,320,800 km (0.065 R)
• M10: 1,414,298 km (0.115 R)
• M11: 1,615,657 km (0.068 R)
• M12: 1,834,369 km (0.05 R)
• M13: 1,947,465 km (0.035 R)
• M14: 2,157,351 km (0.099 R)
• M15: 2,269,250 km (0.103 R)
• M16: 2,424,383 km (0.119 R)
• M17: 2,532,692 km (0.051 R)
• M18: 2,642,646 km (0.076 R)
• M19: 2,849,989 km (0.096 R)
• M20: 2,982,383 km (0.114 R)
• M21: 3,089,794 km (0.075 R)
• M22: 3,373,432 km (0.113 R)
• M23: 3,551,603 km (0.117 R)
• M24: 3,656,322 km (0.094 R)
• M25: 3,849,303 km (0.092 R)
• M26: 4,015,955 km (0.097 R)
• M27: 4,125,161 km (0.116 R)
• M28: 4,245,438 km (0.083 R)
• M29: 4,397,429 km (0.087 R)
• M30: 4,613,299 km (0.108 R)
• M31: 4,717,419 km (0.055 R)
• M32: 4,822,287 km (0.047 R)
• M33: 4,970,539 km (0.066 R)
• M34: 5,077,202 km (0.064 R)
• M35: 5,238,917 km (0.116 R)
• M36: 5,801,405 km (0.052 R)
• M37: 5,981,970 km (0.107 R)
• M38: 6,348,634 km (0.111 R)
• M39: 6,616,714 km (0.099 R)
• M40: 6,852,929 km (0.054 R)
• M41: 6,984,126 km (0.094 R)
• M42: 7,394,772 km (0.056 R)
• M43: 7,517,143 km (0.057 R)
• M44: 7,776,097 km (0.094 R)
• M45: 7,988,078 km (0.099 R)
• M46: 8,328,562 km (0.097 R)
• M47: 8,571,060 km (0.074 R)
• M48: 8,712,580 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.6

Radius: 10

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.92 AU - 1.52 AU

Year: 884 Days

Day: 9 Hours

Environment

Temp: -165 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 45,121,423 km

• M1: 140,024 km (0.088 R)
• M2: 225,444 km (0.076 R)
• M3: 367,562 km (0.036 R)
• M4: 516,711 km (0.106 R)
• M5: 593,754 km (0.117 R)
• M6: 701,016 km (0.064 R)
• M7: 812,017 km (0.081 R)
• M8: 1,209,948 km (0.081 R)
• M9: 1,495,231 km (0.119 R)
• M10: 1,627,924 km (0.09 R)
• M11: 1,774,081 km (0.113 R)
• M12: 1,896,003 km (0.117 R)
• M13: 1,991,746 km (0.091 R)
• M14: 2,299,020 km (0.112 R)
• M15: 2,484,372 km (0.092 R)
• M16: 2,799,126 km (0.09 R)
• M17: 3,229,070 km (0.104 R)
• M18: 3,292,200 km (0.095 R)
• M19: 3,390,636 km (0.076 R)
• M20: 3,548,910 km (0.041 R)
• M21: 4,026,427 km (0.066 R)
• M22: 4,194,276 km (0.118 R)
• M23: 4,326,520 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.9

Radius: 10.1

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.98 AU - 1.62 AU

Year: 972 Days

Day: 7.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 45,121,423 km

• M1: 126,560 km (0.104 R)
• M2: 195,076 km (0.119 R)
• M3: 269,875 km (0.086 R)
• M4: 334,650 km (0.119 R)
• M5: 421,417 km (0.112 R)
• M6: 533,616 km (0.107 R)
• M7: 639,830 km (0.084 R)
• M8: 717,023 km (0.115 R)
• M9: 842,535 km (0.114 R)
• M10: 955,482 km (0.11 R)
• M11: 1,256,921 km (0.094 R)
• M12: 1,579,903 km (0.083 R)
• M13: 1,671,008 km (0.066 R)
• M14: 1,798,316 km (0.108 R)
• M15: 1,884,933 km (0.104 R)
• M16: 2,044,554 km (0.102 R)
• M17: 2,135,210 km (0.095 R)
• M18: 2,245,763 km (0.095 R)
• M19: 2,492,151 km (0.106 R)
• M20: 2,569,643 km (0.081 R)
• M21: 2,658,055 km (0.094 R)
• M22: 2,737,342 km (0.104 R)
• M23: 2,898,459 km (0.069 R)
• M24: 3,073,039 km (0.028 R)
• M25: 3,219,645 km (0.069 R)
• M26: 3,325,710 km (0.036 R)
• M27: 3,617,875 km (0.113 R)
• M28: 3,706,138 km (0.095 R)
• M29: 3,795,148 km (0.109 R)
• M30: 4,273,862 km (0.113 R)
• M31: 4,591,907 km (0.1 R)
• M32: 4,868,812 km (0.108 R)
• M33: 5,101,736 km (0.094 R)
• M34: 5,300,851 km (0.065 R)
• M35: 5,489,793 km (0.081 R)
• M36: 5,732,291 km (0.108 R)
• M37: 5,913,305 km (0.092 R)
• M38: 6,440,787 km (0.091 R)
• M39: 6,629,130 km (0.065 R)
• M40: 6,751,053 km (0.08 R)
• M41: 6,887,486 km (0.062 R)
• M42: 6,956,002 km (0.039 R)
• M43: 7,330,146 km (0.082 R)
• M44: 7,554,992 km (0.079 R)
• M45: 7,725,084 km (0.087 R)
• M46: 7,867,950 km (0.083 R)
• M47: 7,953,969 km (0.104 R)
• M48: 8,550,565 km (0.118 R)
• M49: 8,653,938 km (0.067 R)
• M50: 9,116,494 km (0.118 R)
• M51: 9,343,135 km (0.096 R)
• M52: 9,419,131 km (0.1 R)
• M53: 9,786,842 km (0.105 R)
• M54: 9,864,035 km (0.077 R)
• M55: 10,143,484 km (0.062 R)
• M56: 10,362,794 km (0.073 R)
• M57: 10,504,613 km (0.035 R)
• M58: 10,615,315 km (0.1 R)
• M59: 10,678,745 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.1

Radius: 10.9

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.09 AU - 3.11 AU

Year: 3581 Days

Day: 11.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,121,423 km

• M1: 154,086 km (0.086 R)
• M2: 232,026 km (0.101 R)
• M3: 309,368 km (0.094 R)
• M4: 446,998 km (0.102 R)
• M5: 520,900 km (0.111 R)
• M6: 781,798 km (0.098 R)
• M7: 939,175 km (0.093 R)
• M8: 1,095,804 km (0.11 R)
• M9: 1,213,388 km (0.101 R)
• M10: 1,335,311 km (0.103 R)
• M11: 1,435,990 km (0.093 R)
• M12: 1,526,197 km (0.031 R)
• M13: 1,781,112 km (0.111 R)
• M14: 1,963,622 km (0.066 R)
• M15: 2,211,655 km (0.096 R)
• M16: 2,579,366 km (0.115 R)
• M17: 2,674,361 km (0.119 R)
• M18: 3,082,913 km (0.114 R)
• M19: 3,218,000 km (0.079 R)
• M20: 3,424,146 km (0.055 R)
• M21: 3,688,186 km (0.06 R)
• M22: 3,777,645 km (0.099 R)
• M23: 3,958,808 km (0.103 R)
• M24: 4,105,863 km (0.073 R)
• M25: 4,254,713 km (0.081 R)
• M26: 4,519,501 km (0.115 R)
• M27: 4,848,467 km (0.057 R)
• M28: 5,448,055 km (0.107 R)
• M29: 6,113,467 km (0.11 R)
• M30: 6,198,438 km (0.098 R)
• M31: 6,434,204 km (0.091 R)
• M32: 6,651,121 km (0.12 R)
• M33: 7,634,129 km (0.09 R)
• M34: 7,748,721 km (0.068 R)
• M35: 8,259,897 km (0.118 R)
• M36: 8,401,117 km (0.057 R)
• M37: 8,472,027 km (0.085 R)
• M38: 8,638,379 km (0.082 R)
• M39: 8,974,376 km (0.104 R)
• M40: 10,717,640 km (0.098 R)
• M41: 10,923,487 km (0.07 R)
• M42: 11,026,859 km (0.066 R)
• M43: 11,234,650 km (0.063 R)
• M44: 11,680,452 km (0.067 R)
• M45: 11,892,283 km (0.109 R)
• M46: 12,239,200 km (0.12 R)
• M47: 12,752,321 km (0.076 R)
• M48: 13,107,466 km (0.06 R)
• M49: 13,632,405 km (0.059 R)
• M50: 14,164,226 km (0.116 R)
• M51: 14,277,022 km (0.091 R)
• M52: 15,277,084 km (0.064 R)
• M53: 15,508,811 km (0.096 R)
• M54: 15,683,392 km (0.103 R)
• M55: 15,858,571 km (0.077 R)
• M56: 16,299,586 km (0.036 R)
• M57: 16,953,627 km (0.081 R)
• M58: 17,103,525 km (0.117 R)
• M59: 17,223,652 km (0.094 R)
• M60: 17,737,670 km (0.096 R)
• M61: 18,379,594 km (0.116 R)
• M62: 18,564,348 km (0.118 R)
• M63: 18,842,749 km (0.086 R)
• M64: 19,028,999 km (0.055 R)
• M65: 19,528,955 km (0.087 R)
• M66: 20,255,252 km (0.11 R)
• M67: 20,414,275 km (0.108 R)
• M68: 20,541,732 km (0.118 R)
• M69: 20,733,517 km (0.105 R)
• M70: 20,861,722 km (0.117 R)
• M71: 20,958,063 km (0.06 R)
• M72: 21,442,012 km (0.093 R)
• M73: 21,636,490 km (0.041 R)
• M74: 21,864,327 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248

Radius: 6.9

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.37 AU - 8.87 AU

Year: 15179 Days

Day: 19.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,121,423 km

• M1: 124,316 km (0.083 R)
• M2: 604,525 km (0.099 R)
• M3: 698,622 km (0.112 R)
• M4: 1,143,227 km (0.07 R)
• M5: 1,281,605 km (0.052 R)
• M6: 1,819,260 km (0.047 R)
• M7: 2,028,547 km (0.065 R)
• M8: 2,294,831 km (0.079 R)
• M9: 2,572,485 km (0.087 R)
• M10: 3,022,326 km (0.095 R)
• M11: 3,076,779 km (0.064 R)
• M12: 3,131,682 km (0.064 R)
• M13: 3,411,131 km (0.101 R)
• M14: 4,419,719 km (0.119 R)
• M15: 4,669,698 km (0.061 R)
• M16: 5,021,103 km (0.093 R)
• M17: 5,183,566 km (0.092 R)
• M18: 5,681,578 km (0.108 R)
• M19: 6,090,877 km (0.079 R)
• M20: 6,159,992 km (0.1 R)
• M21: 6,299,118 km (0.086 R)
• M22: 6,687,025 km (0.092 R)
• M23: 6,937,900 km (0.086 R)
• M24: 7,191,918 km (0.042 R)
• M25: 7,821,425 km (0.091 R)
• M26: 8,468,436 km (0.11 R)
• M27: 9,014,169 km (0.087 R)
• M28: 9,211,938 km (0.108 R)
• M29: 9,935,393 km (0.095 R)
• M30: 10,386,431 km (0.037 R)
• M31: 10,635,361 km (0.111 R)
• M32: 10,886,087 km (0.119 R)
• M33: 11,096,721 km (0.106 R)
• M34: 11,308,552 km (0.086 R)
• M35: 11,736,252 km (0.045 R)
• M36: 12,038,889 km (0.096 R)
• M37: 12,431,733 km (0.102 R)
• M38: 13,095,798 km (0.11 R)
• M39: 13,454,683 km (0.101 R)
• M40: 13,680,725 km (0.115 R)
• M41: 14,274,030 km (0.097 R)
• M42: 14,504,411 km (0.101 R)
• M43: 15,344,254 km (0.098 R)
• M44: 15,580,319 km (0.08 R)
• M45: 17,511,777 km (0.085 R)
• M46: 17,560,995 km (0.097 R)
• M47: 17,709,097 km (0.049 R)
• M48: 18,255,428 km (0.058 R)
• M49: 20,547,268 km (0.104 R)
• M50: 20,807,568 km (0.059 R)
• M51: 20,911,838 km (0.059 R)
• M52: 21,016,406 km (0.103 R)
• M53: 22,982,122 km (0.097 R)
• M54: 23,252,147 km (0.118 R)
• M55: 23,741,032 km (0.047 R)
• M56: 24,123,554 km (0.113 R)
• M57: 24,398,066 km (0.08 R)
• M58: 24,563,372 km (0.106 R)
• M59: 24,673,626 km (0.091 R)
• M60: 25,227,886 km (0.08 R)
• M61: 26,687,811 km (0.085 R)
• M62: 27,085,592 km (0.114 R)
• M63: 27,771,947 km (0.104 R)
• M64: 28,406,242 km (0.03 R)
• M65: 28,870,594 km (0.077 R)
• M66: 28,986,981 km (0.053 R)
• M67: 29,103,667 km (0.108 R)
• M68: 30,811,925 km (0.114 R)
• M69: 30,871,465 km (0.083 R)
• M70: 33,526,678 km (0.074 R)
• M71: 33,587,864 km (0.115 R)
• M72: 33,832,905 km (0.055 R)
• M73: 33,894,390 km (0.079 R)
• M74: 34,017,209 km (0.117 R)
• M75: 36,505,471 km (0.116 R)
• M76: 37,073,344 km (0.082 R)
• M77: 37,835,097 km (0.085 R)
• M78: 37,898,825 km (0.096 R)
• M79: 38,281,796 km (0.108 R)
• M80: 38,601,935 km (0.116 R)
• M81: 41,129,691 km (0.075 R)
• M82: 41,391,936 km (0.103 R)
• M83: 41,523,283 km (0.098 R)
• M84: 41,654,779 km (0.057 R)
• M85: 41,852,248 km (0.099 R)
• M86: 42,380,329 km (0.084 R)
• M87: 42,512,723 km (0.103 R)
• M88: 42,711,538 km (0.117 R)
• M89: 43,110,067 km (0.046 R)
• M90: 43,309,780 km (0.03 R)
• M91: 43,509,942 km (0.056 R)
• M92: 44,313,283 km (0.118 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 19,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit