🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.72 AU - 1 AU

Year: 293 Days

Day: 39.7 Hours

Environment

Temp: 97 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,945,331 km

• M1: 302,038 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.7 AU - 1.08 AU

Year: 308 Days

Day: 44.3 Hours

Environment

Temp: 92 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,945,331 km

• M1: 351,405 km (0.036 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.03 AU - 1.25 AU

Year: 447 Days

Day: 13.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.28 AU - 1.32 AU

Year: 544 Days

Day: 27.5 Hours

Environment

Temp: -10 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.69 AU - 3.71 AU

Year: 2613 Days

Day: 31.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,945,331 km

• M1: 754,123 km (0.063 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4 AU - 4.38 AU

Year: 3148 Days

Day: 20.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.8

Radius: 14.9

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.95 AU - 13.05 AU

Year: 13393 Days

Day: 5.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,945,331 km

• M1: 264,639 km (0.11 R)
• M2: 438,471 km (0.12 R)
• M3: 901,327 km (0.088 R)
• M4: 1,117,646 km (0.119 R)
• M5: 1,577,510 km (0.095 R)
• M6: 1,681,779 km (0.093 R)
• M7: 2,094,969 km (0.048 R)
• M8: 2,479,286 km (0.099 R)
• M9: 2,886,192 km (0.068 R)
• M10: 3,348,748 km (0.076 R)
• M11: 3,450,924 km (0.073 R)
• M12: 3,799,337 km (0.104 R)
• M13: 4,343,724 km (0.086 R)
• M14: 5,068,675 km (0.105 R)
• M15: 7,870,194 km (0.098 R)
• M16: 8,053,302 km (0.038 R)
• M17: 8,237,607 km (0.107 R)
• M18: 8,376,882 km (0.099 R)
• M19: 9,373,503 km (0.035 R)
• M20: 9,616,301 km (0.082 R)
• M21: 10,108,328 km (0.09 R)
• M22: 10,558,169 km (0.065 R)
• M23: 10,760,276 km (0.057 R)
• M24: 11,737,599 km (0.114 R)
• M25: 12,529,270 km (0.098 R)
• M26: 13,012,621 km (0.109 R)
• M27: 13,283,842 km (0.116 R)
• M28: 13,392,749 km (0.115 R)
• M29: 13,666,663 km (0.115 R)
• M30: 14,053,074 km (0.118 R)
• M31: 14,275,526 km (0.087 R)
• M32: 14,780,419 km (0.096 R)
• M33: 15,006,761 km (0.118 R)
• M34: 16,917,126 km (0.118 R)
• M35: 17,035,458 km (0.114 R)
• M36: 18,111,964 km (0.103 R)
• M37: 19,519,680 km (0.075 R)
• M38: 20,708,983 km (0.118 R)
• M39: 20,835,543 km (0.093 R)
• M40: 21,089,410 km (0.111 R)
• M41: 21,728,642 km (0.109 R)
• M42: 21,857,296 km (0.111 R)
• M43: 22,309,381 km (0.097 R)
• M44: 22,569,232 km (0.09 R)
• M45: 23,816,879 km (0.105 R)
• M46: 24,215,407 km (0.113 R)
• M47: 25,086,815 km (0.096 R)
• M48: 25,221,752 km (0.06 R)
• M49: 25,968,395 km (0.084 R)
• M50: 27,067,491 km (0.042 R)
• M51: 28,885,703 km (0.082 R)
• M52: 29,027,073 km (0.087 R)
• M53: 29,168,892 km (0.11 R)
• M54: 29,452,978 km (0.11 R)
• M55: 29,738,112 km (0.118 R)
• M56: 30,095,651 km (0.077 R)
• M57: 30,743,110 km (0.086 R)
• M58: 31,032,283 km (0.074 R)
• M59: 31,613,321 km (0.079 R)
• M60: 31,759,179 km (0.076 R)
• M61: 33,824,378 km (0.089 R)
• M62: 34,272,573 km (0.025 R)
• M63: 34,797,961 km (0.114 R)
• M64: 35,174,798 km (0.065 R)
• M65: 36,542,870 km (0.114 R)
• M66: 37,233,414 km (0.101 R)
• M67: 38,705,457 km (0.045 R)
• M68: 38,939,578 km (0.088 R)
• M69: 39,644,932 km (0.115 R)
• M70: 40,117,511 km (0.108 R)
• M71: 41,466,585 km (0.05 R)
• M72: 43,396,398 km (0.101 R)
• M73: 43,721,025 km (0.113 R)
• M74: 45,191,123 km (0.101 R)
• M75: 47,009,934 km (0.074 R)
• M76: 50,718,914 km (0.101 R)
• M77: 51,489,194 km (0.104 R)
• M78: 52,349,381 km (0.118 R)
• M79: 53,214,506 km (0.096 R)
• M80: 53,561,872 km (0.082 R)
• M81: 54,871,153 km (0.116 R)
• M82: 55,134,295 km (0.119 R)
• M83: 55,397,737 km (0.089 R)
• M84: 55,661,777 km (0.103 R)
• M85: 56,190,905 km (0.083 R)
• M86: 57,432,268 km (0.085 R)
• M87: 60,484,214 km (0.041 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.8

Radius: 13

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 10.44 AU - 14.12 AU

Year: 15797 Days

Day: 9.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,945,331 km

• M1: 300,991 km (0.094 R)
• M2: 401,820 km (0.099 R)
• M3: 954,434 km (0.064 R)
• M4: 2,241,275 km (0.106 R)
• M5: 3,095,030 km (0.116 R)
• M6: 3,425,492 km (0.095 R)
• M7: 4,160,766 km (0.1 R)
• M8: 4,817,351 km (0.091 R)
• M9: 5,201,069 km (0.073 R)
• M10: 7,120,111 km (0.081 R)
• M11: 7,606,603 km (0.079 R)
• M12: 7,754,705 km (0.079 R)
• M13: 8,003,636 km (0.094 R)
• M14: 8,458,413 km (0.101 R)
• M15: 8,869,807 km (0.055 R)
• M16: 9,130,257 km (0.086 R)
• M17: 9,235,125 km (0.089 R)
• M18: 9,980,721 km (0.08 R)
• M19: 10,635,212 km (0.072 R)
• M20: 10,967,618 km (0.092 R)
• M21: 11,642,903 km (0.116 R)
• M22: 11,928,186 km (0.102 R)
• M23: 12,680,963 km (0.082 R)
• M24: 14,537,622 km (0.111 R)
• M25: 14,906,829 km (0.099 R)
• M26: 15,717,201 km (0.118 R)
• M27: 15,843,162 km (0.11 R)
• M28: 17,576,254 km (0.106 R)
• M29: 18,035,370 km (0.081 R)
• M30: 21,708,147 km (0.074 R)
• M31: 22,554,871 km (0.086 R)
• M32: 22,982,272 km (0.093 R)
• M33: 23,340,559 km (0.065 R)
• M34: 24,572,348 km (0.092 R)
• M35: 24,865,260 km (0.079 R)
• M36: 25,751,029 km (0.111 R)
• M37: 26,347,327 km (0.112 R)
• M38: 26,722,219 km (0.083 R)
• M39: 27,023,509 km (0.073 R)
• M40: 27,325,846 km (0.105 R)
• M41: 28,163,295 km (0.051 R)
• M42: 30,175,835 km (0.091 R)
• M43: 30,489,542 km (0.077 R)
• M44: 30,804,296 km (0.073 R)
• M45: 31,041,109 km (0.119 R)
• M46: 31,278,671 km (0.11 R)
• M47: 32,555,040 km (0.03 R)
• M48: 33,118,874 km (0.118 R)
• M49: 33,929,994 km (0.074 R)
• M50: 34,501,607 km (0.083 R)
• M51: 35,076,512 km (0.065 R)
• M52: 36,569,199 km (0.089 R)
• M53: 36,819,926 km (0.118 R)
• M54: 37,997,859 km (0.057 R)
• M55: 38,846,827 km (0.073 R)
• M56: 39,017,369 km (0.106 R)
• M57: 43,096,304 km (0.086 R)
• M58: 44,159,347 km (0.081 R)
• M59: 47,035,964 km (0.091 R)
• M60: 47,582,146 km (0.058 R)
• M61: 47,673,401 km (0.043 R)
• M62: 48,588,790 km (0.108 R)
• M63: 48,772,646 km (0.105 R)
• M64: 49,602,465 km (0.108 R)
• M65: 51,276,166 km (0.099 R)
• M66: 51,650,759 km (0.042 R)
• M67: 51,744,407 km (0.086 R)
• M68: 52,214,145 km (0.111 R)
• M69: 53,536,590 km (0.083 R)
• M70: 55,157,333 km (0.093 R)
• M71: 56,697,443 km (0.116 R)
• M72: 58,056,540 km (0.115 R)
• M73: 59,328,272 km (0.104 R)
• M74: 60,115,456 km (0.058 R)
• M75: 60,214,041 km (0.049 R)
• M76: 61,600,514 km (0.089 R)
• M77: 62,198,008 km (0.115 R)
• M78: 62,297,789 km (0.063 R)
• M79: 64,405,174 km (0.106 R)
• M80: 66,331,845 km (0.109 R)
• M81: 66,637,773 km (0.08 R)
• M82: 67,969,045 km (0.098 R)
• M83: 68,071,818 km (0.098 R)
• M84: 68,689,508 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.9

Radius: 5.9

Gravity: 12.9 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 11.37 AU - 17.31 AU

Year: 19934 Days

Day: 18.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,945,331 km

• M1: 245,939 km (0.068 R)
• M2: 382,073 km (0.094 R)
• M3: 620,233 km (0.114 R)
• M4: 969,843 km (0.119 R)
• M5: 1,267,244 km (0.103 R)
• M6: 1,563,896 km (0.114 R)
• M7: 1,705,715 km (0.066 R)
• M8: 1,881,642 km (0.081 R)
• M9: 2,250,850 km (0.097 R)
• M10: 2,675,857 km (0.058 R)
• M11: 3,377,172 km (0.069 R)
• M12: 3,598,128 km (0.077 R)
• M13: 3,710,476 km (0.078 R)
• M14: 4,690,492 km (0.114 R)
• M15: 4,854,451 km (0.037 R)
• M16: 5,272,427 km (0.112 R)
• M17: 5,789,288 km (0.103 R)
• M18: 6,778,130 km (0.025 R)
• M19: 6,917,106 km (0.106 R)
• M20: 7,386,694 km (0.091 R)
• M21: 7,866,754 km (0.12 R)
• M22: 7,963,992 km (0.102 R)
• M23: 8,406,353 km (0.109 R)
• M24: 8,755,963 km (0.087 R)
• M25: 10,789,148 km (0.105 R)
• M26: 12,109,499 km (0.114 R)
• M27: 12,617,533 km (0.06 R)
• M28: 12,788,524 km (0.118 R)
• M29: 13,132,599 km (0.026 R)
• M30: 14,599,107 km (0.034 R)
• M31: 15,260,778 km (0.105 R)
• M32: 15,564,611 km (0.092 R)
• M33: 16,302,278 km (0.085 R)
• M34: 17,177,127 km (0.055 R)
• M35: 17,811,422 km (0.118 R)
• M36: 19,037,376 km (0.119 R)
• M37: 20,223,837 km (0.107 R)
• M38: 20,490,720 km (0.086 R)
• M39: 21,979,368 km (0.12 R)
• M40: 24,205,983 km (0.095 R)
• M41: 26,868,675 km (0.087 R)
• M42: 27,162,037 km (0.054 R)
• M43: 27,604,098 km (0.042 R)
• M44: 29,169,939 km (0.077 R)
• M45: 29,622,622 km (0.084 R)
• M46: 30,077,699 km (0.06 R)
• M47: 30,841,097 km (0.045 R)
• M48: 32,387,041 km (0.063 R)
• M49: 32,543,072 km (0.094 R)
• M50: 33,326,666 km (0.083 R)
• M51: 33,641,868 km (0.053 R)
• M52: 35,152,508 km (0.08 R)
• M53: 35,795,180 km (0.083 R)
• M54: 36,037,080 km (0.06 R)
• M55: 38,652,051 km (0.074 R)
• M56: 38,817,506 km (0.096 R)
• M57: 39,066,138 km (0.047 R)
• M58: 41,242,936 km (0.1 R)
• M59: 42,516,612 km (0.102 R)
• M60: 42,858,444 km (0.051 R)
• M61: 44,148,426 km (0.079 R)
• M62: 44,234,894 km (0.075 R)
• M63: 44,581,213 km (0.065 R)
• M64: 45,189,478 km (0.068 R)
• M65: 46,854,502 km (0.105 R)
• M66: 47,738,775 km (0.075 R)
• M67: 47,827,486 km (0.093 R)
• M68: 48,361,102 km (0.102 R)
• M69: 48,717,893 km (0.064 R)
• M70: 49,344,409 km (0.081 R)
• M71: 49,883,560 km (0.07 R)
• M72: 49,973,618 km (0.101 R)
• M73: 51,694,741 km (0.095 R)
• M74: 51,876,951 km (0.078 R)
• M75: 52,516,781 km (0.088 R)
• M76: 55,474,331 km (0.114 R)
• M77: 55,847,727 km (0.09 R)
• M78: 56,315,819 km (0.113 R)
• M79: 56,503,415 km (0.102 R)
• M80: 56,691,160 km (0.041 R)
• M81: 56,879,205 km (0.077 R)
• M82: 57,350,139 km (0.071 R)
• M83: 59,723,958 km (0.098 R)
• M84: 60,394,306 km (0.097 R)
• M85: 60,682,431 km (0.115 R)
• M86: 60,874,665 km (0.075 R)
• M87: 62,032,851 km (0.097 R)
• M88: 62,517,549 km (0.068 R)
• M89: 63,393,145 km (0.097 R)
• M90: 63,979,120 km (0.049 R)
• M91: 65,353,326 km (0.057 R)
• M92: 65,747,815 km (0.099 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 17,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit