🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.82 AU - 1.14 AU

Year: 349 Days

Day: 25.6 Hours

Environment

Temp: 138 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.96 AU - 1.06 AU

Year: 365 Days

Day: 44.6 Hours

Environment

Temp: 48 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.47 AU - 2.43 AU

Year: 980 Days

Day: 40.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.51 AU - 4.01 AU

Year: 2624 Days

Day: 40.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,318,702 km

• M1: 1,017,714 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.17 AU - 4.55 AU

Year: 2729 Days

Day: 22.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,318,702 km

• M1: 1,372,261 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.7

Radius: 12.2

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.05 AU - 6.41 AU

Year: 4305 Days

Day: 8.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 116,318,702 km

• M1: 181,163 km (0.096 R)
• M2: 287,527 km (0.084 R)
• M3: 408,103 km (0.065 R)
• M4: 584,778 km (0.048 R)
• M5: 761,453 km (0.1 R)
• M6: 916,736 km (0.093 R)
• M7: 1,051,374 km (0.115 R)
• M8: 1,170,753 km (0.083 R)
• M9: 1,459,776 km (0.112 R)
• M10: 1,544,897 km (0.088 R)
• M11: 1,759,121 km (0.07 R)
• M12: 1,889,720 km (0.105 R)
• M13: 2,078,214 km (0.091 R)
• M14: 2,258,928 km (0.118 R)
• M15: 2,358,560 km (0.108 R)
• M16: 2,518,031 km (0.116 R)
• M17: 3,080,968 km (0.102 R)
• M18: 3,159,956 km (0.104 R)
• M19: 3,434,169 km (0.081 R)
• M20: 3,582,420 km (0.105 R)
• M21: 3,800,534 km (0.071 R)
• M22: 4,092,250 km (0.086 R)
• M23: 4,826,177 km (0.054 R)
• M24: 4,992,829 km (0.05 R)
• M25: 5,236,823 km (0.12 R)
• M26: 5,388,964 km (0.086 R)
• M27: 5,600,645 km (0.059 R)
• M28: 5,795,422 km (0.098 R)
• M29: 5,913,454 km (0.105 R)
• M30: 6,699,890 km (0.08 R)
• M31: 6,927,728 km (0.094 R)
• M32: 7,179,202 km (0.097 R)
• M33: 7,306,061 km (0.093 R)
• M34: 7,455,060 km (0.099 R)
• M35: 7,777,743 km (0.105 R)
• M36: 8,104,913 km (0.11 R)
• M37: 8,436,722 km (0.041 R)
• M38: 8,638,080 km (0.115 R)
• M39: 9,182,467 km (0.07 R)
• M40: 9,808,384 km (0.055 R)
• M41: 10,162,034 km (0.081 R)
• M42: 10,376,258 km (0.111 R)
• M43: 10,472,001 km (0.082 R)
• M44: 10,979,287 km (0.082 R)
• M45: 11,842,616 km (0.089 R)
• M46: 12,498,154 km (0.085 R)
• M47: 12,651,043 km (0.09 R)
• M48: 13,217,271 km (0.057 R)
• M49: 13,399,182 km (0.111 R)
• M50: 13,739,068 km (0.112 R)
• M51: 14,028,989 km (0.109 R)
• M52: 14,481,074 km (0.12 R)
• M53: 14,749,303 km (0.082 R)
• M54: 15,317,775 km (0.09 R)
• M55: 15,454,208 km (0.099 R)
• M56: 15,673,369 km (0.073 R)
• M57: 16,142,508 km (0.073 R)
• M58: 16,392,635 km (0.109 R)
• M59: 16,504,235 km (0.051 R)
• M60: 16,868,805 km (0.108 R)
• M61: 17,863,482 km (0.096 R)
• M62: 18,180,031 km (0.073 R)
• M63: 18,498,375 km (0.101 R)
• M64: 18,643,635 km (0.03 R)
• M65: 19,582,810 km (0.069 R)
• M66: 19,671,671 km (0.077 R)
• M67: 19,760,682 km (0.086 R)
• M68: 20,028,462 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.3

Radius: 12

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 12.31 AU - 12.31 AU

Year: 15544 Days

Day: 13.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 116,318,702 km

• M1: 232,924 km (0.099 R)
• M2: 333,454 km (0.11 R)
• M3: 413,788 km (0.118 R)
• M4: 584,180 km (0.102 R)
• M5: 780,602 km (0.113 R)
• M6: 1,128,566 km (0.086 R)
• M7: 1,285,943 km (0.11 R)
• M8: 1,451,099 km (0.103 R)
• M9: 1,623,436 km (0.077 R)
• M10: 1,881,642 km (0.103 R)
• M11: 1,988,904 km (0.054 R)
• M12: 2,526,110 km (0.117 R)
• M13: 2,857,469 km (0.072 R)
• M14: 3,203,040 km (0.087 R)
• M15: 3,899,717 km (0.091 R)
• M16: 4,072,652 km (0.092 R)
• M17: 4,606,418 km (0.037 R)
• M18: 6,297,173 km (0.109 R)
• M19: 6,500,476 km (0.115 R)
• M20: 6,788,901 km (0.116 R)
• M21: 6,955,553 km (0.094 R)
• M22: 7,506,672 km (0.095 R)
• M23: 7,809,308 km (0.077 R)
• M24: 8,028,020 km (0.116 R)
• M25: 9,849,075 km (0.06 R)
• M26: 12,347,060 km (0.025 R)
• M27: 12,653,287 km (0.087 R)
• M28: 13,850,220 km (0.091 R)
• M29: 14,812,134 km (0.118 R)
• M30: 15,685,187 km (0.092 R)
• M31: 16,239,447 km (0.093 R)
• M32: 16,856,389 km (0.074 R)
• M33: 17,652,848 km (0.095 R)
• M34: 17,825,035 km (0.115 R)
• M35: 18,113,460 km (0.043 R)
• M36: 21,569,470 km (0.086 R)
• M37: 22,371,614 km (0.114 R)
• M38: 24,323,417 km (0.104 R)
• M39: 25,351,902 km (0.119 R)
• M40: 25,741,306 km (0.102 R)
• M41: 26,723,565 km (0.119 R)
• M42: 27,385,087 km (0.044 R)
• M43: 28,253,203 km (0.096 R)
• M44: 31,188,463 km (0.045 R)
• M45: 32,305,361 km (0.119 R)
• M46: 32,516,144 km (0.116 R)
• M47: 34,147,958 km (0.106 R)
• M48: 34,434,438 km (0.051 R)
• M49: 35,226,409 km (0.105 R)
• M50: 36,389,233 km (0.095 R)
• M51: 36,608,544 km (0.1 R)
• M52: 36,828,453 km (0.097 R)
• M53: 37,416,821 km (0.119 R)
• M54: 38,901,580 km (0.102 R)
• M55: 39,801,561 km (0.101 R)
• M56: 40,027,603 km (0.088 R)
• M57: 42,388,706 km (0.108 R)
• M58: 42,465,600 km (0.115 R)
• M59: 43,469,850 km (0.116 R)
• M60: 44,325,550 km (0.091 R)
• M61: 45,659,065 km (0.112 R)
• M62: 45,895,729 km (0.077 R)
• M63: 48,365,291 km (0.076 R)
• M64: 48,606,592 km (0.101 R)
• M65: 50,144,009 km (0.114 R)
• M66: 52,603,847 km (0.057 R)
• M67: 52,686,575 km (0.12 R)
• M68: 52,769,153 km (0.11 R)
• M69: 53,931,828 km (0.067 R)
• M70: 54,181,955 km (0.101 R)
• M71: 54,934,881 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.2

Radius: 13.3

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 12.05 AU - 13.03 AU

Year: 15982 Days

Day: 13.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 116,318,702 km

• M1: 202,556 km (0.092 R)
• M2: 490,232 km (0.092 R)
• M3: 595,699 km (0.118 R)
• M4: 815,757 km (0.075 R)
• M5: 1,208,601 km (0.098 R)
• M6: 1,382,284 km (0.099 R)
• M7: 2,735,995 km (0.075 R)
• M8: 2,997,193 km (0.057 R)
• M9: 3,451,073 km (0.111 R)
• M10: 3,670,384 km (0.039 R)
• M11: 3,862,168 km (0.117 R)
• M12: 4,255,611 km (0.074 R)
• M13: 4,457,418 km (0.072 R)
• M14: 4,940,320 km (0.111 R)
• M15: 5,046,086 km (0.108 R)
• M16: 5,476,628 km (0.108 R)
• M17: 5,659,437 km (0.117 R)
• M18: 6,106,884 km (0.072 R)
• M19: 6,296,724 km (0.089 R)
• M20: 6,411,466 km (0.095 R)
• M21: 6,565,701 km (0.102 R)
• M22: 6,721,133 km (0.104 R)
• M23: 7,802,576 km (0.106 R)
• M24: 8,300,587 km (0.097 R)
• M25: 8,638,230 km (0.112 R)
• M26: 8,980,659 km (0.07 R)
• M27: 9,767,095 km (0.112 R)
• M28: 10,213,645 km (0.065 R)
• M29: 10,988,113 km (0.054 R)
• M30: 11,593,237 km (0.118 R)
• M31: 12,066,115 km (0.041 R)
• M32: 12,497,107 km (0.034 R)
• M33: 12,593,598 km (0.074 R)
• M34: 13,374,199 km (0.108 R)
• M35: 15,187,625 km (0.109 R)
• M36: 15,965,982 km (0.059 R)
• M37: 16,175,719 km (0.025 R)
• M38: 16,386,352 km (0.117 R)
• M39: 16,544,926 km (0.081 R)
• M40: 16,650,991 km (0.072 R)
• M41: 17,184,457 km (0.073 R)
• M42: 17,291,868 km (0.069 R)
• M43: 17,453,284 km (0.085 R)
• M44: 17,832,066 km (0.053 R)
• M45: 18,432,702 km (0.085 R)
• M46: 19,206,871 km (0.1 R)
• M47: 20,331,248 km (0.11 R)
• M48: 20,729,777 km (0.091 R)
• M49: 21,073,403 km (0.097 R)
• M50: 21,361,379 km (0.087 R)
• M51: 23,234,344 km (0.096 R)
• M52: 24,794,650 km (0.093 R)
• M53: 25,037,597 km (0.109 R)
• M54: 30,191,693 km (0.075 R)
• M55: 31,038,117 km (0.088 R)
• M56: 31,169,016 km (0.094 R)
• M57: 31,760,376 km (0.087 R)
• M58: 32,222,933 km (0.094 R)
• M59: 33,154,628 km (0.102 R)
• M60: 33,892,894 km (0.116 R)
• M61: 35,044,648 km (0.034 R)
• M62: 35,865,192 km (0.094 R)
• M63: 36,277,932 km (0.088 R)
• M64: 38,154,638 km (0.086 R)
• M65: 38,857,748 km (0.09 R)
• M66: 39,423,228 km (0.066 R)
• M67: 40,348,042 km (0.116 R)
• M68: 41,640,268 km (0.094 R)
• M69: 41,857,035 km (0.09 R)
• M70: 42,074,102 km (0.108 R)
• M71: 42,873,254 km (0.039 R)
• M72: 45,226,578 km (0.112 R)
• M73: 46,418,873 km (0.111 R)
• M74: 46,868,714 km (0.104 R)
• M75: 47,697,037 km (0.063 R)
• M76: 48,150,917 km (0.101 R)
• M77: 48,454,302 km (0.077 R)
• M78: 48,606,293 km (0.105 R)
• M79: 48,910,575 km (0.11 R)
• M80: 49,904,054 km (0.103 R)
• M81: 51,445,511 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.6

Radius: 6.1

Gravity: 26.25 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 15.43 AU - 24.13 AU

Year: 31660 Days

Day: 18.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 116,318,702 km

• M1: 508,034 km (0.056 R)
• M2: 1,336,657 km (0.08 R)
• M3: 1,616,255 km (0.102 R)
• M4: 2,228,709 km (0.105 R)
• M5: 2,559,620 km (0.049 R)
• M6: 3,266,918 km (0.052 R)
• M7: 3,587,656 km (0.072 R)
• M8: 3,751,765 km (0.097 R)
• M9: 4,432,884 km (0.047 R)
• M10: 5,213,187 km (0.106 R)
• M11: 5,274,821 km (0.089 R)
• M12: 6,230,452 km (0.087 R)
• M13: 7,655,372 km (0.101 R)
• M14: 9,325,482 km (0.089 R)
• M15: 9,551,375 km (0.069 R)
• M16: 10,550,988 km (0.106 R)
• M17: 11,103,004 km (0.113 R)
• M18: 11,826,310 km (0.074 R)
• M19: 12,152,733 km (0.095 R)
• M20: 13,914,397 km (0.107 R)
• M21: 15,397,810 km (0.059 R)
• M22: 16,839,335 km (0.091 R)
• M23: 18,700,931 km (0.108 R)
• M24: 19,081,059 km (0.047 R)
• M25: 19,176,502 km (0.033 R)
• M26: 19,272,095 km (0.097 R)
• M27: 21,613,152 km (0.088 R)
• M28: 24,042,323 km (0.06 R)
• M29: 24,248,618 km (0.069 R)
• M30: 24,766,975 km (0.09 R)
• M31: 25,393,790 km (0.114 R)
• M32: 27,305,501 km (0.097 R)
• M33: 27,736,492 km (0.088 R)
• M34: 28,169,877 km (0.11 R)
• M35: 30,036,410 km (0.097 R)
• M36: 31,603,149 km (0.094 R)
• M37: 32,396,616 km (0.054 R)
• M38: 32,738,596 km (0.119 R)
• M39: 32,852,889 km (0.073 R)
• M40: 33,196,515 km (0.113 R)
• M41: 34,118,637 km (0.113 R)
• M42: 34,466,601 km (0.072 R)
• M43: 34,815,613 km (0.06 R)
• M44: 35,165,971 km (0.103 R)
• M45: 35,752,395 km (0.032 R)
• M46: 36,578,923 km (0.104 R)
• M47: 36,934,966 km (0.116 R)
• M48: 37,173,126 km (0.08 R)
• M49: 38,974,733 km (0.112 R)
• M50: 39,217,082 km (0.057 R)
• M51: 43,162,277 km (0.119 R)
• M52: 43,664,327 km (0.088 R)
• M53: 44,294,434 km (0.054 R)
• M54: 47,361,040 km (0.077 R)
• M55: 48,138,351 km (0.099 R)
• M56: 51,422,024 km (0.028 R)
• M57: 53,830,699 km (0.059 R)
• M58: 54,100,724 km (0.11 R)
• M59: 55,593,112 km (0.101 R)
• M60: 56,002,561 km (0.113 R)
• M61: 56,139,144 km (0.101 R)
• M62: 56,686,972 km (0.117 R)
• M63: 56,961,633 km (0.11 R)
• M64: 57,099,114 km (0.085 R)
• M65: 65,401,945 km (0.109 R)
• M66: 69,325,299 km (0.081 R)
• M67: 73,025,303 km (0.079 R)
• M68: 73,772,993 km (0.11 R)
• M69: 73,922,890 km (0.078 R)
• M70: 74,222,834 km (0.114 R)
• M71: 76,334,109 km (0.098 R)
• M72: 79,384,110 km (0.113 R)
• M73: 79,845,171 km (0.046 R)
• M74: 80,461,065 km (0.069 R)
• M75: 81,233,289 km (0.119 R)
• M76: 81,852,774 km (0.064 R)
• M77: 82,473,905 km (0.11 R)
• M78: 83,252,412 km (0.101 R)
• M79: 84,189,942 km (0.047 R)
• M80: 84,503,200 km (0.039 R)
• M81: 84,973,835 km (0.105 R)
• M82: 87,974,768 km (0.074 R)
• M83: 90,528,553 km (0.103 R)
• M84: 93,430,752 km (0.107 R)
• M85: 94,567,546 km (0.093 R)
• M86: 95,219,194 km (0.032 R)
• M87: 96,199,509 km (0.094 R)
• M88: 96,363,169 km (0.105 R)
• M89: 98,005,305 km (0.065 R)
• M90: 100,818,194 km (0.118 R)
• M91: 110,612,366 km (0.099 R)
• M92: 111,127,133 km (0.064 R)
• M93: 113,367,211 km (0.09 R)
• M94: 114,926,619 km (0.114 R)
• M95: 115,100,303 km (0.069 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 11,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit