🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.48 AU - 0.56 AU

Year: 143 Days

Day: 38.8 Hours

Environment

Temp: 138 °C

Axial Tilt: 179.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,766,995 km

• M1: 373,396 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.17 AU - 1.45 AU

Year: 571 Days

Day: 43.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.11 AU - 1.71 AU

Year: 638 Days

Day: 12.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.9 AU - 2.62 AU

Year: 1294 Days

Day: 26.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.34 AU - 2.66 AU

Year: 1505 Days

Day: 18.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.87 AU - 4.43 AU

Year: 2655 Days

Day: 14.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,766,995 km

• M1: 694,882 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.8

Radius: 8.2

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.3 AU - 10.36 AU

Year: 9155 Days

Day: 11.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,766,995 km

• M1: 130,001 km (0.025 R)
• M2: 285,882 km (0.083 R)
• M3: 392,844 km (0.119 R)
• M4: 464,352 km (0.082 R)
• M5: 581,038 km (0.061 R)
• M6: 636,389 km (0.03 R)
• M7: 798,254 km (0.119 R)
• M8: 1,144,573 km (0.11 R)
• M9: 1,233,584 km (0.028 R)
• M10: 1,306,588 km (0.051 R)
• M11: 1,754,633 km (0.084 R)
• M12: 2,337,616 km (0.119 R)
• M13: 2,544,660 km (0.102 R)
• M14: 3,175,963 km (0.092 R)
• M15: 3,483,237 km (0.108 R)
• M16: 3,561,477 km (0.1 R)
• M17: 3,773,307 km (0.094 R)
• M18: 3,826,863 km (0.11 R)
• M19: 3,961,950 km (0.111 R)
• M20: 4,689,893 km (0.096 R)
• M21: 4,747,638 km (0.028 R)
• M22: 4,951,540 km (0.046 R)
• M23: 6,013,535 km (0.083 R)
• M24: 6,748,659 km (0.078 R)
• M25: 7,276,740 km (0.12 R)
• M26: 8,128,251 km (0.058 R)
• M27: 8,302,383 km (0.072 R)
• M28: 8,442,556 km (0.088 R)
• M29: 9,702,320 km (0.041 R)
• M30: 9,849,973 km (0.118 R)
• M31: 10,035,624 km (0.112 R)
• M32: 10,222,471 km (0.12 R)
• M33: 10,372,817 km (0.116 R)
• M34: 10,713,751 km (0.086 R)
• M35: 10,789,896 km (0.041 R)
• M36: 11,290,002 km (0.063 R)
• M37: 11,601,464 km (0.077 R)
• M38: 12,272,860 km (0.03 R)
• M39: 12,352,595 km (0.058 R)
• M40: 12,713,874 km (0.118 R)
• M41: 13,119,434 km (0.084 R)
• M42: 13,488,043 km (0.116 R)
• M43: 13,735,628 km (0.098 R)
• M44: 14,109,922 km (0.056 R)
• M45: 14,235,434 km (0.097 R)
• M46: 14,487,507 km (0.076 R)
• M47: 16,074,740 km (0.045 R)
• M48: 16,293,452 km (0.026 R)
• M49: 16,601,325 km (0.119 R)
• M50: 17,536,311 km (0.115 R)
• M51: 17,896,992 km (0.051 R)
• M52: 18,671,609 km (0.095 R)
• M53: 18,809,539 km (0.104 R)
• M54: 20,065,263 km (0.078 R)
• M55: 20,774,507 km (0.081 R)
• M56: 21,347,766 km (0.113 R)
• M57: 23,643,046 km (0.072 R)
• M58: 24,442,048 km (0.112 R)
• M59: 24,794,501 km (0.084 R)
• M60: 25,402,466 km (0.056 R)
• M61: 25,657,232 km (0.092 R)
• M62: 26,272,228 km (0.073 R)
• M63: 27,726,021 km (0.103 R)
• M64: 28,040,924 km (0.047 R)
• M65: 28,568,257 km (0.056 R)
• M66: 28,674,172 km (0.101 R)
• M67: 29,152,287 km (0.094 R)
• M68: 30,062,590 km (0.098 R)
• M69: 30,116,445 km (0.089 R)
• M70: 32,020,975 km (0.09 R)
• M71: 32,849,000 km (0.058 R)
• M72: 34,469,893 km (0.12 R)
• M73: 34,921,529 km (0.057 R)
• M74: 35,773,788 km (0.093 R)
• M75: 36,518,037 km (0.088 R)
• M76: 37,093,839 km (0.081 R)
• M77: 37,383,012 km (0.105 R)
• M78: 37,730,827 km (0.114 R)
• M79: 38,079,839 km (0.117 R)
• M80: 39,074,216 km (0.074 R)
• M81: 39,191,800 km (0.106 R)
• M82: 39,309,533 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.5

Radius: 8.2

Gravity: 12.95 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.45 AU - 12.53 AU

Year: 13874 Days

Day: 8.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 62,766,995 km

• M1: 176,376 km (0.101 R)
• M2: 372,349 km (0.051 R)
• M3: 697,126 km (0.117 R)
• M4: 801,396 km (0.101 R)
• M5: 911,051 km (0.12 R)
• M6: 1,097,450 km (0.082 R)
• M7: 1,785,301 km (0.035 R)
• M8: 2,049,940 km (0.084 R)
• M9: 2,141,045 km (0.096 R)
• M10: 2,682,589 km (0.086 R)
• M11: 2,849,690 km (0.12 R)
• M12: 3,625,504 km (0.082 R)
• M13: 4,345,369 km (0.096 R)
• M14: 4,741,804 km (0.1 R)
• M15: 5,149,907 km (0.097 R)
• M16: 5,400,184 km (0.117 R)
• M17: 6,983,827 km (0.064 R)
• M18: 7,168,281 km (0.114 R)
• M19: 7,400,906 km (0.109 R)
• M20: 8,998,162 km (0.079 R)
• M21: 9,706,957 km (0.079 R)
• M22: 10,538,871 km (0.119 R)
• M23: 11,016,836 km (0.102 R)
• M24: 11,177,654 km (0.051 R)
• M25: 11,774,400 km (0.056 R)
• M26: 12,437,118 km (0.046 R)
• M27: 12,548,718 km (0.073 R)
• M28: 13,914,098 km (0.099 R)
• M29: 14,614,366 km (0.12 R)
• M30: 15,206,624 km (0.108 R)
• M31: 17,030,222 km (0.113 R)
• M32: 17,092,155 km (0.107 R)
• M33: 17,216,321 km (0.081 R)
• M34: 17,278,554 km (0.025 R)
• M35: 18,220,422 km (0.077 R)
• M36: 18,921,737 km (0.066 R)
• M37: 20,416,519 km (0.081 R)
• M38: 21,679,723 km (0.099 R)
• M39: 22,016,319 km (0.036 R)
• M40: 22,083,787 km (0.118 R)
• M41: 23,449,017 km (0.098 R)
• M42: 24,560,530 km (0.09 R)
• M43: 25,405,608 km (0.099 R)
• M44: 25,760,454 km (0.087 R)
• M45: 26,045,588 km (0.104 R)
• M46: 26,835,016 km (0.047 R)
• M47: 29,621,874 km (0.114 R)
• M48: 31,125,183 km (0.062 R)
• M49: 32,269,009 km (0.038 R)
• M50: 33,659,671 km (0.078 R)
• M51: 33,971,283 km (0.064 R)
• M52: 34,833,415 km (0.062 R)
• M53: 35,306,593 km (0.086 R)
• M54: 35,623,292 km (0.099 R)
• M55: 36,179,796 km (0.091 R)
• M56: 36,979,696 km (0.079 R)
• M57: 38,271,623 km (0.068 R)
• M58: 38,678,529 km (0.087 R)
• M59: 39,168,462 km (0.068 R)
• M60: 39,414,252 km (0.038 R)
• M61: 40,237,339 km (0.045 R)
• M62: 40,733,855 km (0.08 R)
• M63: 40,899,759 km (0.065 R)
• M64: 40,982,785 km (0.115 R)
• M65: 41,315,641 km (0.098 R)
• M66: 41,732,869 km (0.074 R)
• M67: 42,235,518 km (0.064 R)
• M68: 42,740,112 km (0.076 R)
• M69: 42,908,708 km (0.1 R)
• M70: 43,415,995 km (0.04 R)
• M71: 43,585,489 km (0.115 R)
• M72: 44,607,243 km (0.072 R)
• M73: 44,692,813 km (0.092 R)
• M74: 45,550,756 km (0.108 R)
• M75: 46,587,619 km (0.103 R)
• M76: 50,455,323 km (0.034 R)
• M77: 51,977,182 km (0.108 R)
• M78: 53,332,239 km (0.088 R)
• M79: 53,513,851 km (0.043 R)
• M80: 57,560,174 km (0.108 R)
• M81: 58,680,662 km (0.059 R)
• M82: 58,774,311 km (0.113 R)
• M83: 58,868,109 km (0.112 R)
• M84: 59,996,974 km (0.12 R)
• M85: 60,943,181 km (0.059 R)
• M86: 63,330,164 km (0.095 R)
• M87: 64,293,574 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.7

Radius: 3.5

Gravity: 45.04 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 9.27 AU - 14.63 AU

Year: 15731 Days

Day: 19.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,766,995 km

• M1: 455,226 km (0.085 R)
• M2: 490,083 km (0.119 R)
• M3: 697,276 km (0.105 R)
• M4: 863,778 km (0.098 R)
• M5: 1,458,878 km (0.104 R)
• M6: 1,484,908 km (0.064 R)
• M7: 1,808,489 km (0.037 R)
• M8: 1,892,712 km (0.082 R)
• M9: 2,242,622 km (0.092 R)
• M10: 2,486,915 km (0.08 R)
• M11: 2,518,031 km (0.057 R)
• M12: 2,803,913 km (0.115 R)
• M13: 2,901,600 km (0.114 R)
• M14: 3,201,095 km (0.099 R)
• M15: 4,723,702 km (0.072 R)
• M16: 6,221,177 km (0.092 R)
• M17: 6,692,410 km (0.058 R)
• M18: 6,866,542 km (0.115 R)
• M19: 7,219,444 km (0.058 R)
• M20: 9,070,268 km (0.079 R)
• M21: 9,359,890 km (0.111 R)
• M22: 10,097,108 km (0.078 R)
• M23: 12,311,456 km (0.085 R)
• M24: 14,499,175 km (0.068 R)
• M25: 15,007,658 km (0.119 R)
• M26: 15,235,496 km (0.093 R)
• M27: 17,099,336 km (0.072 R)
• M28: 17,397,036 km (0.097 R)
• M29: 18,239,421 km (0.099 R)
• M30: 19,652,223 km (0.091 R)
• M31: 19,714,456 km (0.085 R)
• M32: 19,839,071 km (0.109 R)
• M33: 20,151,731 km (0.092 R)
• M34: 21,227,190 km (0.056 R)
• M35: 21,804,039 km (0.11 R)
• M36: 22,711,500 km (0.069 R)
• M37: 22,972,997 km (0.082 R)
• M38: 23,433,160 km (0.061 R)
• M39: 24,295,741 km (0.102 R)
• M40: 24,362,462 km (0.038 R)
• M41: 24,697,262 km (0.11 R)
• M42: 24,966,239 km (0.08 R)
• M43: 25,101,027 km (0.117 R)
• M44: 25,371,500 km (0.11 R)
• M45: 26,394,151 km (0.12 R)
• M46: 26,462,816 km (0.112 R)
• M47: 26,669,112 km (0.112 R)
• M48: 27,708,518 km (0.094 R)
• M49: 28,268,462 km (0.111 R)
• M50: 30,400,681 km (0.12 R)
• M51: 30,761,062 km (0.094 R)
• M52: 31,559,017 km (0.066 R)
• M53: 32,070,193 km (0.09 R)
• M54: 32,657,814 km (0.084 R)
• M55: 32,879,069 km (0.113 R)
• M56: 33,397,425 km (0.092 R)
• M57: 34,817,708 km (0.057 R)
• M58: 35,497,181 km (0.104 R)
• M59: 36,563,066 km (0.107 R)
• M60: 37,176,866 km (0.096 R)
• M61: 37,407,845 km (0.104 R)
• M62: 38,103,924 km (0.098 R)
• M63: 40,296,281 km (0.058 R)
• M64: 40,692,117 km (0.106 R)
• M65: 40,930,277 km (0.094 R)
• M66: 41,089,299 km (0.111 R)
• M67: 41,248,471 km (0.111 R)
• M68: 42,047,474 km (0.094 R)
• M69: 42,288,176 km (0.103 R)
• M70: 42,690,445 km (0.045 R)
• M71: 43,012,978 km (0.042 R)
• M72: 44,965,978 km (0.071 R)
• M73: 45,705,889 km (0.117 R)
• M74: 46,532,567 km (0.094 R)
• M75: 47,030,878 km (0.12 R)
• M76: 47,364,182 km (0.106 R)
• M77: 47,531,133 km (0.1 R)
• M78: 47,949,259 km (0.118 R)
• M79: 48,284,658 km (0.099 R)
• M80: 48,620,804 km (0.073 R)
• M81: 50,995,670 km (0.118 R)
• M82: 51,337,950 km (0.091 R)
• M83: 51,509,539 km (0.112 R)
• M84: 52,628,531 km (0.103 R)
• M85: 54,978,414 km (0.109 R)
• M86: 55,153,743 km (0.119 R)
• M87: 57,273,246 km (0.043 R)
• M88: 58,074,941 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380

Radius: 7.9

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 14.07 AU - 14.09 AU

Year: 20119 Days

Day: 24.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,766,995 km

• M1: 302,786 km (0.06 R)
• M2: 376,239 km (0.113 R)
• M3: 440,267 km (0.066 R)
• M4: 778,059 km (0.066 R)
• M5: 973,583 km (0.096 R)
• M6: 1,136,794 km (0.054 R)
• M7: 1,569,730 km (0.099 R)
• M8: 1,762,113 km (0.079 R)
• M9: 2,230,504 km (0.104 R)
• M10: 2,353,474 km (0.085 R)
• M11: 2,447,272 km (0.118 R)
• M12: 3,137,965 km (0.039 R)
• M13: 3,345,906 km (0.057 R)
• M14: 3,451,672 km (0.108 R)
• M15: 3,812,053 km (0.071 R)
• M16: 4,490,928 km (0.067 R)
• M17: 4,607,614 km (0.081 R)
• M18: 4,924,014 km (0.038 R)
• M19: 5,206,754 km (0.107 R)
• M20: 6,520,971 km (0.088 R)
• M21: 6,653,365 km (0.091 R)
• M22: 6,831,387 km (0.099 R)
• M23: 8,026,075 km (0.107 R)
• M24: 9,185,160 km (0.096 R)
• M25: 9,885,278 km (0.059 R)
• M26: 9,986,555 km (0.092 R)
• M27: 10,088,432 km (0.107 R)
• M28: 11,442,442 km (0.042 R)
• M29: 11,870,591 km (0.116 R)
• M30: 12,467,636 km (0.072 R)
• M31: 12,852,851 km (0.111 R)
• M32: 12,908,202 km (0.109 R)
• M33: 14,088,379 km (0.073 R)
• M34: 14,604,791 km (0.113 R)
• M35: 15,361,457 km (0.107 R)
• M36: 15,715,107 km (0.045 R)
• M37: 15,774,347 km (0.112 R)
• M38: 17,095,297 km (0.028 R)
• M39: 17,217,069 km (0.118 R)
• M40: 18,078,005 km (0.097 R)
• M41: 18,638,848 km (0.12 R)
• M42: 18,890,022 km (0.053 R)
• M43: 19,395,663 km (0.098 R)
• M44: 20,873,840 km (0.074 R)
• M45: 23,057,370 km (0.104 R)
• M46: 23,801,320 km (0.096 R)
• M47: 24,484,384 km (0.098 R)
• M48: 24,759,345 km (0.072 R)
• M49: 25,520,948 km (0.111 R)
• M50: 25,590,511 km (0.115 R)
• M51: 26,290,180 km (0.12 R)
• M52: 26,430,952 km (0.061 R)
• M53: 29,735,270 km (0.114 R)
• M54: 30,544,444 km (0.087 R)
• M55: 30,618,346 km (0.085 R)
• M56: 30,840,499 km (0.096 R)
• M57: 31,137,600 km (0.113 R)
• M58: 32,410,528 km (0.099 R)
• M59: 34,620,986 km (0.102 R)
• M60: 34,698,029 km (0.091 R)
• M61: 35,316,766 km (0.094 R)
• M62: 35,705,421 km (0.088 R)
• M63: 36,722,388 km (0.11 R)
• M64: 38,305,432 km (0.1 R)
• M65: 40,153,265 km (0.099 R)
• M66: 45,024,471 km (0.051 R)
• M67: 45,614,635 km (0.107 R)
• M68: 45,699,158 km (0.088 R)
• M69: 45,953,025 km (0.097 R)
• M70: 46,377,285 km (0.084 R)
• M71: 47,400,534 km (0.084 R)
• M72: 48,345,245 km (0.089 R)
• M73: 48,776,685 km (0.072 R)
• M74: 49,556,389 km (0.091 R)
• M75: 50,165,701 km (0.032 R)
• M76: 50,340,282 km (0.056 R)
• M77: 50,777,556 km (0.113 R)
• M78: 51,216,028 km (0.117 R)
• M79: 51,303,991 km (0.112 R)
• M80: 52,185,272 km (0.119 R)
• M81: 53,962,944 km (0.073 R)
• M82: 55,760,213 km (0.108 R)
• M83: 56,394,059 km (0.107 R)
• M84: 56,575,521 km (0.117 R)
• M85: 58,401,214 km (0.062 R)
• M86: 60,803,307 km (0.098 R)
• M87: 61,455,553 km (0.104 R)
• M88: 62,766,928 km (0.108 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 16,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit