🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.49 AU - 0.67 AU

Year: 161 Days

Day: 28.2 Hours

Environment

Temp: 163 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.63 AU - 0.65 AU

Year: 187 Days

Day: 40 Hours

Environment

Temp: 191 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,560,588 km

• M1: 443,707 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.97 AU - 1.17 AU

Year: 404 Days

Day: 38.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.93 AU - 1.51 AU

Year: 492 Days

Day: 43.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.15 AU - 1.29 AU

Year: 492 Days

Day: 40.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.4 AU - 1.66 AU

Year: 691 Days

Day: 27 Hours

Environment

Temp: -42 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.59 AU - 1.61 AU

Year: 739 Days

Day: 28.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,560,588 km

• M1: 894,146 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.9

Radius: 10.2

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.45 AU - 13.21 AU

Year: 13929 Days

Day: 10.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,560,588 km

• M1: 128,654 km (0.107 R)
• M2: 222,602 km (0.109 R)
• M3: 489,185 km (0.113 R)
• M4: 832,063 km (0.096 R)
• M5: 1,106,725 km (0.117 R)
• M6: 1,197,232 km (0.094 R)
• M7: 1,290,282 km (0.055 R)
• M8: 2,009,548 km (0.077 R)
• M9: 2,529,251 km (0.113 R)
• M10: 3,089,645 km (0.115 R)
• M11: 3,860,373 km (0.106 R)
• M12: 4,213,574 km (0.034 R)
• M13: 4,357,786 km (0.107 R)
• M14: 4,913,243 km (0.053 R)
• M15: 5,491,139 km (0.111 R)
• M16: 5,569,828 km (0.108 R)
• M17: 6,049,887 km (0.104 R)
• M18: 6,172,109 km (0.049 R)
• M19: 8,506,883 km (0.07 R)
• M20: 9,575,909 km (0.086 R)
• M21: 9,813,920 km (0.096 R)
• M22: 11,132,625 km (0.093 R)
• M23: 11,584,560 km (0.087 R)
• M24: 12,145,103 km (0.082 R)
• M25: 12,248,026 km (0.066 R)
• M26: 12,976,119 km (0.102 R)
• M27: 13,186,753 km (0.082 R)
• M28: 13,771,980 km (0.075 R)
• M29: 14,747,657 km (0.043 R)
• M30: 15,243,873 km (0.083 R)
• M31: 15,521,826 km (0.078 R)
• M32: 15,633,576 km (0.1 R)
• M33: 16,196,064 km (0.108 R)
• M34: 17,806,186 km (0.088 R)
• M35: 18,393,507 km (0.042 R)
• M36: 18,511,689 km (0.116 R)
• M37: 18,748,952 km (0.101 R)
• M38: 19,346,296 km (0.066 R)
• M39: 19,466,573 km (0.064 R)
• M40: 20,010,810 km (0.058 R)
• M41: 20,559,983 km (0.104 R)
• M42: 21,114,243 km (0.061 R)
• M43: 21,300,044 km (0.1 R)
• M44: 21,486,293 km (0.06 R)
• M45: 22,111,463 km (0.11 R)
• M46: 22,552,627 km (0.079 R)
• M47: 23,124,091 km (0.102 R)
• M48: 23,187,969 km (0.071 R)
• M49: 24,087,202 km (0.03 R)
• M50: 24,801,681 km (0.093 R)
• M51: 26,052,320 km (0.104 R)
• M52: 26,118,741 km (0.077 R)
• M53: 26,987,007 km (0.079 R)
• M54: 27,054,177 km (0.092 R)
• M55: 28,068,450 km (0.116 R)
• M56: 28,888,845 km (0.091 R)
• M57: 29,578,641 km (0.104 R)
• M58: 29,855,995 km (0.08 R)
• M59: 29,925,558 km (0.058 R)
• M60: 31,185,471 km (0.092 R)
• M61: 31,538,522 km (0.106 R)
• M62: 32,177,455 km (0.08 R)
• M63: 32,748,919 km (0.09 R)
• M64: 33,035,997 km (0.105 R)
• M65: 33,612,398 km (0.112 R)
• M66: 34,410,502 km (0.039 R)
• M67: 35,361,795 km (0.119 R)
• M68: 36,842,216 km (0.091 R)
• M69: 37,066,014 km (0.066 R)
• M70: 37,440,009 km (0.1 R)
• M71: 39,252,536 km (0.081 R)
• M72: 39,939,640 km (0.061 R)
• M73: 40,939,103 km (0.104 R)
• M74: 41,170,830 km (0.115 R)
• M75: 42,024,585 km (0.061 R)
• M76: 42,102,526 km (0.102 R)
• M77: 43,355,408 km (0.11 R)
• M78: 43,907,424 km (0.104 R)
• M79: 45,018,487 km (0.032 R)
• M80: 45,257,844 km (0.117 R)
• M81: 46,299,494 km (0.076 R)
• M82: 46,460,461 km (0.09 R)
• M83: 47,592,618 km (0.103 R)
• M84: 47,999,075 km (0.065 R)
• M85: 50,627,809 km (0.066 R)
• M86: 51,959,679 km (0.102 R)
• M87: 54,148,445 km (0.09 R)
• M88: 54,402,911 km (0.037 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28

Radius: 12.3

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 8.91 AU - 14.69 AU

Year: 14805 Days

Day: 6.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 60,560,588 km

• M1: 153,637 km (0.092 R)
• M2: 232,176 km (0.071 R)
• M3: 564,433 km (0.078 R)
• M4: 1,105,379 km (0.115 R)
• M5: 1,365,529 km (0.054 R)
• M6: 2,532,692 km (0.05 R)
• M7: 3,308,207 km (0.031 R)
• M8: 4,714,577 km (0.112 R)
• M9: 4,868,214 km (0.096 R)
• M10: 4,965,303 km (0.096 R)
• M11: 5,220,367 km (0.073 R)
• M12: 5,601,094 km (0.102 R)
• M13: 5,723,166 km (0.054 R)
• M14: 6,453,353 km (0.029 R)
• M15: 6,862,054 km (0.102 R)
• M16: 7,323,564 km (0.095 R)
• M17: 7,931,978 km (0.083 R)
• M18: 9,705,910 km (0.112 R)
• M19: 9,926,866 km (0.044 R)
• M20: 12,598,235 km (0.106 R)
• M21: 13,599,344 km (0.115 R)
• M22: 14,513,836 km (0.08 R)
• M23: 14,992,549 km (0.105 R)
• M24: 15,476,648 km (0.096 R)
• M25: 16,314,246 km (0.075 R)
• M26: 16,870,900 km (0.111 R)
• M27: 18,335,463 km (0.1 R)
• M28: 18,669,814 km (0.072 R)
• M29: 19,221,382 km (0.091 R)
• M30: 19,684,985 km (0.093 R)
• M31: 21,129,951 km (0.091 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.9

Radius: 8.6

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 10.43 AU - 13.43 AU

Year: 15050 Days

Day: 7.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,560,588 km

• M1: 158,574 km (0.057 R)
• M2: 217,964 km (0.084 R)
• M3: 485,894 km (0.11 R)
• M4: 627,264 km (0.048 R)
• M5: 1,226,553 km (0.094 R)
• M6: 1,552,527 km (0.094 R)
• M7: 1,685,070 km (0.095 R)
• M8: 1,933,253 km (0.106 R)
• M9: 2,433,808 km (0.098 R)
• M10: 2,810,794 km (0.093 R)
• M11: 2,907,883 km (0.106 R)
• M12: 2,973,258 km (0.082 R)
• M13: 3,514,204 km (0.082 R)
• M14: 4,122,020 km (0.108 R)
• M15: 4,232,573 km (0.069 R)
• M16: 4,344,322 km (0.095 R)
• M17: 4,723,702 km (0.056 R)
• M18: 4,878,387 km (0.08 R)
• M19: 6,217,886 km (0.119 R)
• M20: 6,558,969 km (0.114 R)
• M21: 8,214,269 km (0.098 R)
• M22: 8,541,290 km (0.084 R)
• M23: 8,682,810 km (0.077 R)
• M24: 9,111,857 km (0.109 R)
• M25: 10,040,560 km (0.036 R)
• M26: 10,999,034 km (0.086 R)
• M27: 11,671,476 km (0.076 R)
• M28: 12,464,046 km (0.108 R)
• M29: 12,785,980 km (0.115 R)
• M30: 13,219,365 km (0.049 R)
• M31: 13,383,175 km (0.059 R)
• M32: 13,437,928 km (0.101 R)
• M33: 14,212,247 km (0.09 R)
• M34: 15,114,770 km (0.077 R)
• M35: 18,722,174 km (0.093 R)
• M36: 21,224,497 km (0.12 R)
• M37: 21,544,637 km (0.098 R)
• M38: 21,930,898 km (0.109 R)
• M39: 21,995,525 km (0.058 R)
• M40: 22,645,078 km (0.081 R)
• M41: 23,234,943 km (0.103 R)
• M42: 23,498,834 km (0.078 R)
• M43: 24,229,470 km (0.12 R)
• M44: 26,122,631 km (0.052 R)
• M45: 26,396,993 km (0.076 R)
• M46: 26,948,411 km (0.082 R)
• M47: 27,017,675 km (0.089 R)
• M48: 27,225,616 km (0.085 R)
• M49: 27,713,006 km (0.055 R)
• M50: 29,905,811 km (0.093 R)
• M51: 31,568,442 km (0.104 R)
• M52: 32,080,366 km (0.084 R)
• M53: 32,668,884 km (0.113 R)
• M54: 33,186,642 km (0.067 R)
• M55: 33,335,043 km (0.093 R)
• M56: 34,831,770 km (0.093 R)
• M57: 35,588,286 km (0.094 R)
• M58: 36,809,902 km (0.096 R)
• M59: 37,425,946 km (0.107 R)
• M60: 37,967,640 km (0.083 R)
• M61: 38,045,282 km (0.095 R)
• M62: 39,372,813 km (0.058 R)
• M63: 39,766,106 km (0.088 R)
• M64: 39,844,944 km (0.059 R)
• M65: 39,923,782 km (0.067 R)
• M66: 40,239,733 km (0.114 R)
• M67: 40,635,868 km (0.045 R)
• M68: 43,526,398 km (0.061 R)
• M69: 43,851,624 km (0.106 R)
• M70: 44,422,789 km (0.118 R)
• M71: 45,654,877 km (0.109 R)
• M72: 45,819,883 km (0.112 R)
• M73: 46,814,858 km (0.104 R)
• M74: 51,122,080 km (0.059 R)
• M75: 51,293,669 km (0.084 R)
• M76: 51,379,389 km (0.082 R)
• M77: 52,153,857 km (0.051 R)
• M78: 52,932,215 km (0.097 R)
• M79: 54,850,957 km (0.084 R)
• M80: 55,554,216 km (0.025 R)
• M81: 56,969,861 km (0.079 R)
• M82: 58,397,324 km (0.092 R)
• M83: 59,926,962 km (0.115 R)
• M84: 60,379,346 km (0.088 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 15,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit