🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.52 AU - 0.6 AU

Year: 186 Days

Day: 36.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.39 AU - 2.05 AU

Year: 999 Days

Day: 15 Hours

Environment

Temp: -102 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.38 AU - 2.18 AU

Year: 1052 Days

Day: 47.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,197,412 km

• M1: 173,234 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.7

Radius: 12.2

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.32 AU - 3.6 AU

Year: 2256 Days

Day: 14.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 76,197,412 km

• M1: 160,369 km (0.117 R)
• M2: 254,316 km (0.033 R)
• M3: 375,341 km (0.105 R)
• M4: 451,337 km (0.096 R)
• M5: 554,859 km (0.042 R)
• M6: 640,279 km (0.11 R)
• M7: 766,390 km (0.103 R)
• M8: 953,238 km (0.046 R)
• M9: 1,066,334 km (0.08 R)
• M10: 1,162,974 km (0.096 R)
• M11: 1,306,588 km (0.104 R)
• M12: 1,441,226 km (0.093 R)
• M13: 1,557,164 km (0.118 R)
• M14: 1,831,826 km (0.058 R)
• M15: 1,932,655 km (0.091 R)
• M16: 2,264,463 km (0.104 R)
• M17: 2,400,597 km (0.085 R)
• M18: 2,825,455 km (0.105 R)
• M19: 2,932,866 km (0.114 R)
• M20: 3,022,027 km (0.047 R)
• M21: 3,192,568 km (0.062 R)
• M22: 3,480,843 km (0.057 R)
• M23: 3,691,926 km (0.086 R)
• M24: 4,027,623 km (0.041 R)
• M25: 4,305,576 km (0.099 R)
• M26: 4,395,933 km (0.112 R)
• M27: 4,728,639 km (0.113 R)
• M28: 5,010,182 km (0.055 R)
• M29: 5,093,359 km (0.043 R)
• M30: 5,676,342 km (0.032 R)
• M31: 5,812,924 km (0.082 R)
• M32: 5,963,121 km (0.088 R)
• M33: 6,383,192 km (0.051 R)
• M34: 6,525,310 km (0.093 R)
• M35: 6,931,617 km (0.033 R)
• M36: 7,144,645 km (0.084 R)
• M37: 7,251,906 km (0.102 R)
• M38: 7,563,519 km (0.1 R)
• M39: 7,879,469 km (0.042 R)
• M40: 8,115,834 km (0.073 R)
• M41: 8,298,044 km (0.116 R)
• M42: 8,510,174 km (0.092 R)
• M43: 8,810,118 km (0.115 R)
• M44: 9,347,025 km (0.106 R)
• M45: 9,597,451 km (0.037 R)
• M46: 9,701,123 km (0.072 R)
• M47: 9,835,013 km (0.114 R)
• M48: 10,119,698 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.4

Radius: 14.7

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.91 AU - 3.35 AU

Year: 2453 Days

Day: 5.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 76,197,412 km

• M1: 189,840 km (0.111 R)
• M2: 367,412 km (0.107 R)
• M3: 571,165 km (0.09 R)
• M4: 668,553 km (0.075 R)
• M5: 772,972 km (0.068 R)
• M6: 867,668 km (0.051 R)
• M7: 992,582 km (0.104 R)
• M8: 1,133,204 km (0.119 R)
• M9: 1,328,878 km (0.118 R)
• M10: 1,426,117 km (0.079 R)
• M11: 1,939,836 km (0.094 R)
• M12: 2,154,359 km (0.09 R)
• M13: 2,400,896 km (0.096 R)
• M14: 2,546,006 km (0.055 R)
• M15: 2,999,437 km (0.09 R)
• M16: 3,130,036 km (0.039 R)
• M17: 3,302,672 km (0.075 R)
• M18: 3,602,317 km (0.103 R)
• M19: 3,825,966 km (0.071 R)
• M20: 4,199,063 km (0.112 R)
• M21: 4,781,298 km (0.061 R)
• M22: 4,950,194 km (0.1 R)
• M23: 5,074,210 km (0.038 R)
• M24: 5,873,512 km (0.081 R)
• M25: 6,021,464 km (0.056 R)
• M26: 6,405,631 km (0.107 R)
• M27: 6,541,167 km (0.117 R)
• M28: 6,677,750 km (0.055 R)
• M29: 7,040,525 km (0.04 R)
• M30: 7,145,393 km (0.081 R)
• M31: 7,606,005 km (0.098 R)
• M32: 7,767,720 km (0.055 R)
• M33: 8,149,494 km (0.094 R)
• M34: 8,649,450 km (0.109 R)
• M35: 9,064,135 km (0.073 R)
• M36: 9,485,552 km (0.054 R)
• M37: 9,698,729 km (0.073 R)
• M38: 9,972,194 km (0.093 R)
• M39: 10,129,721 km (0.08 R)
• M40: 10,248,352 km (0.095 R)
• M41: 10,347,535 km (0.057 R)
• M42: 10,707,468 km (0.106 R)
• M43: 10,808,147 km (0.116 R)
• M44: 11,132,625 km (0.117 R)
• M45: 11,480,889 km (0.093 R)
• M46: 11,708,128 km (0.113 R)
• M47: 12,167,094 km (0.073 R)
• M48: 12,398,971 km (0.062 R)
• M49: 12,695,922 km (0.118 R)
• M50: 14,238,725 km (0.109 R)
• M51: 14,349,577 km (0.098 R)
• M52: 14,594,619 km (0.025 R)
• M53: 14,908,325 km (0.081 R)
• M54: 15,088,591 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493

Radius: 13

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.76 AU - 9.52 AU

Year: 10287 Days

Day: 10 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 76,197,412 km

• M1: 818,749 km (0.12 R)
• M2: 1,004,251 km (0.092 R)
• M3: 1,130,062 km (0.077 R)
• M4: 1,280,707 km (0.111 R)
• M5: 1,499,569 km (0.098 R)
• M6: 1,624,334 km (0.11 R)
• M7: 1,884,634 km (0.114 R)
• M8: 2,229,457 km (0.044 R)
• M9: 2,771,600 km (0.113 R)
• M10: 3,191,521 km (0.105 R)
• M11: 3,660,062 km (0.115 R)
• M12: 3,745,033 km (0.094 R)
• M13: 3,945,943 km (0.059 R)
• M14: 4,358,534 km (0.111 R)
• M15: 7,327,603 km (0.063 R)
• M16: 7,616,177 km (0.062 R)
• M17: 7,725,384 km (0.118 R)
• M18: 8,279,195 km (0.096 R)
• M19: 9,153,146 km (0.099 R)
• M20: 9,738,971 km (0.083 R)
• M21: 9,857,602 km (0.079 R)
• M22: 10,377,455 km (0.113 R)
• M23: 10,906,134 km (0.084 R)
• M24: 11,401,901 km (0.116 R)
• M25: 12,372,941 km (0.116 R)
• M26: 13,107,616 km (0.089 R)
• M27: 13,282,496 km (0.105 R)
• M28: 13,414,291 km (0.065 R)
• M29: 13,502,255 km (0.093 R)
• M30: 14,619,302 km (0.113 R)
• M31: 15,719,445 km (0.028 R)
• M32: 15,812,196 km (0.03 R)
• M33: 16,941,061 km (0.079 R)
• M34: 18,584,543 km (0.108 R)
• M35: 18,978,584 km (0.116 R)
• M36: 19,126,985 km (0.099 R)
• M37: 19,724,928 km (0.066 R)
• M38: 19,975,804 km (0.106 R)
• M39: 20,177,312 km (0.096 R)
• M40: 20,278,291 km (0.063 R)
• M41: 20,531,560 km (0.032 R)
• M42: 20,633,137 km (0.091 R)
• M43: 20,785,876 km (0.109 R)
• M44: 21,041,240 km (0.093 R)
• M45: 22,021,106 km (0.09 R)
• M46: 22,177,136 km (0.079 R)
• M47: 23,385,887 km (0.117 R)
• M48: 23,651,573 km (0.039 R)
• M49: 24,293,049 km (0.104 R)
• M50: 24,670,035 km (0.104 R)
• M51: 25,812,365 km (0.09 R)
• M52: 26,749,745 km (0.068 R)
• M53: 27,754,444 km (0.091 R)
• M54: 28,092,087 km (0.11 R)
• M55: 28,487,623 km (0.036 R)
• M56: 28,828,258 km (0.114 R)
• M57: 29,284,531 km (0.118 R)
• M58: 29,456,270 km (0.106 R)
• M59: 30,435,537 km (0.107 R)
• M60: 30,609,520 km (0.078 R)
• M61: 30,900,039 km (0.077 R)
• M62: 32,544,418 km (0.119 R)
• M63: 33,079,081 km (0.041 R)
• M64: 33,198,311 km (0.105 R)
• M65: 33,856,392 km (0.116 R)
• M66: 34,337,648 km (0.076 R)
• M67: 34,518,811 km (0.096 R)
• M68: 34,639,686 km (0.117 R)
• M69: 34,821,298 km (0.087 R)
• M70: 35,124,682 km (0.1 R)
• M71: 37,087,257 km (0.068 R)
• M72: 37,211,124 km (0.069 R)
• M73: 37,335,141 km (0.042 R)
• M74: 37,832,404 km (0.117 R)
• M75: 38,206,847 km (0.073 R)
• M76: 38,519,806 km (0.051 R)
• M77: 38,708,000 km (0.112 R)
• M78: 38,896,494 km (0.087 R)
• M79: 39,400,638 km (0.072 R)
• M80: 39,653,459 km (0.061 R)
• M81: 41,502,937 km (0.117 R)
• M82: 41,631,591 km (0.119 R)
• M83: 42,276,508 km (0.05 R)
• M84: 42,665,014 km (0.087 R)
• M85: 42,924,715 km (0.079 R)
• M86: 43,250,091 km (0.099 R)
• M87: 43,641,588 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.4

Radius: 8.5

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.48 AU - 8.5 AU

Year: 10957 Days

Day: 11.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 76,197,412 km

• M1: 131,945 km (0.032 R)
• M2: 235,617 km (0.091 R)
• M3: 374,743 km (0.087 R)
• M4: 517,010 km (0.062 R)
• M5: 658,231 km (0.094 R)
• M6: 791,223 km (0.091 R)
• M7: 888,911 km (0.104 R)
• M8: 1,181,674 km (0.106 R)
• M9: 1,424,022 km (0.084 R)
• M10: 1,504,057 km (0.048 R)
• M11: 1,795,623 km (0.095 R)
• M12: 1,882,240 km (0.103 R)
• M13: 2,976,549 km (0.072 R)
• M14: 3,219,047 km (0.113 R)
• M15: 3,360,567 km (0.112 R)
• M16: 3,704,941 km (0.076 R)
• M17: 4,213,723 km (0.069 R)
• M18: 4,329,811 km (0.04 R)
• M19: 4,466,544 km (0.08 R)
• M20: 4,644,565 km (0.09 R)
• M21: 4,987,144 km (0.059 R)
• M22: 5,358,895 km (0.116 R)
• M23: 5,654,201 km (0.116 R)
• M24: 6,238,680 km (0.114 R)
• M25: 6,684,033 km (0.049 R)
• M26: 7,093,781 km (0.114 R)
• M27: 7,162,746 km (0.044 R)
• M28: 7,301,573 km (0.072 R)
• M29: 7,770,861 km (0.093 R)
• M30: 8,201,404 km (0.107 R)
• M31: 8,936,378 km (0.089 R)
• M32: 9,463,412 km (0.053 R)
• M33: 10,495,039 km (0.105 R)
• M34: 10,705,523 km (0.092 R)
• M35: 10,944,131 km (0.068 R)
• M36: 11,589,048 km (0.071 R)
• M37: 12,218,556 km (0.093 R)
• M38: 12,999,905 km (0.029 R)
• M39: 14,172,902 km (0.077 R)
• M40: 14,464,169 km (0.107 R)
• M41: 14,845,793 km (0.032 R)
• M42: 15,558,927 km (0.051 R)
• M43: 15,829,250 km (0.086 R)
• M44: 16,864,318 km (0.104 R)
• M45: 17,359,038 km (0.096 R)
• M46: 17,733,182 km (0.073 R)
• M47: 18,616,557 km (0.089 R)
• M48: 19,578,921 km (0.1 R)
• M49: 19,708,472 km (0.062 R)
• M50: 20,229,372 km (0.065 R)
• M51: 21,351,506 km (0.079 R)
• M52: 22,459,876 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.7

Radius: 6.6

Gravity: 18.63 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 9.06 AU - 14.94 AU

Year: 18412 Days

Day: 17.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 76,197,412 km

• M1: 784,641 km (0.1 R)
• M2: 1,522,009 km (0.054 R)
• M3: 1,740,122 km (0.046 R)
• M4: 1,836,763 km (0.09 R)
• M5: 2,821,266 km (0.054 R)
• M6: 3,246,124 km (0.066 R)
• M7: 3,365,503 km (0.09 R)
• M8: 3,486,378 km (0.109 R)
• M9: 4,069,212 km (0.119 R)
• M10: 4,111,997 km (0.078 R)
• M11: 4,154,931 km (0.107 R)
• M12: 4,415,830 km (0.118 R)
• M13: 4,459,812 km (0.044 R)
• M14: 5,559,057 km (0.099 R)
• M15: 5,798,264 km (0.091 R)
• M16: 9,087,323 km (0.115 R)
• M17: 9,710,847 km (0.071 R)
• M18: 9,883,333 km (0.103 R)
• M19: 12,153,929 km (0.101 R)
• M20: 12,526,578 km (0.049 R)
• M21: 12,966,246 km (0.062 R)
• M22: 13,538,757 km (0.106 R)
• M23: 13,667,112 km (0.092 R)
• M24: 13,860,392 km (0.112 R)
• M25: 13,925,019 km (0.106 R)
• M26: 13,989,794 km (0.095 R)
• M27: 14,315,020 km (0.091 R)
• M28: 14,972,802 km (0.113 R)
• M29: 15,372,228 km (0.032 R)
• M30: 15,573,288 km (0.081 R)
• M31: 17,212,731 km (0.06 R)
• M32: 17,911,951 km (0.106 R)
• M33: 19,049,793 km (0.08 R)
• M34: 21,171,091 km (0.111 R)
• M35: 21,544,337 km (0.114 R)
• M36: 22,146,020 km (0.108 R)
• M37: 23,597,119 km (0.11 R)
• M38: 23,829,146 km (0.102 R)
• M39: 23,984,129 km (0.098 R)
• M40: 24,373,233 km (0.114 R)
• M41: 24,764,282 km (0.051 R)
• M42: 25,870,558 km (0.052 R)
• M43: 26,509,939 km (0.106 R)
• M44: 27,235,489 km (0.09 R)
• M45: 27,804,260 km (0.1 R)
• M46: 29,450,884 km (0.116 R)
• M47: 31,044,251 km (0.116 R)
• M48: 31,298,268 km (0.104 R)
• M49: 31,468,211 km (0.094 R)
• M50: 33,790,269 km (0.076 R)
• M51: 35,192,301 km (0.061 R)
• M52: 37,150,836 km (0.103 R)
• M53: 39,694,299 km (0.082 R)
• M54: 42,387,061 km (0.097 R)
• M55: 42,857,396 km (0.077 R)
• M56: 43,992,994 km (0.077 R)
• M57: 44,564,458 km (0.112 R)
• M58: 45,811,057 km (0.096 R)
• M59: 46,197,019 km (0.071 R)
• M60: 46,487,090 km (0.116 R)
• M61: 46,777,908 km (0.113 R)
• M62: 48,436,799 km (0.053 R)
• M63: 48,633,221 km (0.113 R)
• M64: 49,322,867 km (0.072 R)
• M65: 50,114,838 km (0.097 R)
• M66: 51,511,035 km (0.053 R)
• M67: 51,711,646 km (0.115 R)
• M68: 51,811,876 km (0.106 R)
• M69: 52,617,012 km (0.039 R)
• M70: 56,497,581 km (0.036 R)
• M71: 57,014,890 km (0.12 R)
• M72: 58,054,446 km (0.09 R)
• M73: 58,367,554 km (0.108 R)
• M74: 58,890,548 km (0.091 R)
• M75: 60,574,721 km (0.102 R)
• M76: 63,130,601 km (0.086 R)
• M77: 65,721,486 km (0.059 R)
• M78: 66,920,513 km (0.118 R)
• M79: 69,672,366 km (0.047 R)
• M80: 69,783,218 km (0.118 R)
• M81: 69,894,070 km (0.104 R)
• M82: 70,005,072 km (0.101 R)
• M83: 70,116,073 km (0.062 R)
• M84: 70,449,527 km (0.075 R)
• M85: 71,676,529 km (0.093 R)
• M86: 71,900,327 km (0.093 R)
• M87: 72,236,473 km (0.108 R)
• M88: 75,058,488 km (0.106 R)
• M89: 75,513,415 km (0.027 R)
• M90: 75,741,103 km (0.072 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: 518 - 12,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit