🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.44 AU - 0.64 AU

Year: 151 Days

Day: 32 Hours

Environment

Temp: 158 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.53 AU - 0.83 AU

Year: 214 Days

Day: 37.7 Hours

Environment

Temp: 125 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.74 AU - 0.86 AU

Year: 272 Days

Day: 46.3 Hours

Environment

Temp: 127 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.13 AU - 1.15 AU

Year: 464 Days

Day: 32.8 Hours

Environment

Temp: -10 °C

Axial Tilt: 118.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.38 AU - 2.22 AU

Year: 920 Days

Day: 18.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.9

Radius: 8.1

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.49 AU - 9.11 AU

Year: 9106 Days

Day: 8.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 78,827,036 km

• M1: 102,175 km (0.037 R)
• M2: 183,706 km (0.088 R)
• M3: 312,211 km (0.081 R)
• M4: 448,494 km (0.075 R)
• M5: 814,560 km (0.025 R)
• M6: 1,065,286 km (0.085 R)
• M7: 1,259,165 km (0.112 R)
• M8: 1,815,669 km (0.115 R)
• M9: 2,516,535 km (0.097 R)
• M10: 2,723,429 km (0.062 R)
• M11: 2,936,008 km (0.11 R)
• M12: 3,181,797 km (0.115 R)
• M13: 3,321,073 km (0.087 R)
• M14: 3,839,729 km (0.111 R)
• M15: 4,476,417 km (0.06 R)
• M16: 5,015,717 km (0.048 R)
• M17: 5,475,282 km (0.08 R)
• M18: 5,743,960 km (0.105 R)
• M19: 7,930,632 km (0.086 R)
• M20: 8,273,061 km (0.075 R)
• M21: 9,209,395 km (0.086 R)
• M22: 9,328,774 km (0.077 R)
• M23: 9,771,135 km (0.108 R)
• M24: 9,974,438 km (0.112 R)
• M25: 10,056,118 km (0.082 R)
• M26: 10,676,052 km (0.114 R)
• M27: 11,011,750 km (0.101 R)
• M28: 11,180,945 km (0.079 R)
• M29: 12,389,097 km (0.074 R)
• M30: 12,609,156 km (0.071 R)
• M31: 13,232,231 km (0.056 R)
• M32: 14,231,694 km (0.083 R)
• M33: 15,020,374 km (0.09 R)
• M34: 15,349,340 km (0.085 R)
• M35: 15,443,736 km (0.105 R)
• M36: 16,254,108 km (0.09 R)
• M37: 16,980,555 km (0.113 R)
• M38: 18,264,853 km (0.107 R)
• M39: 18,817,467 km (0.088 R)
• M40: 18,969,160 km (0.088 R)
• M41: 20,042,375 km (0.118 R)
• M42: 20,404,402 km (0.1 R)
• M43: 20,925,451 km (0.061 R)
• M44: 20,977,810 km (0.119 R)
• M45: 21,292,863 km (0.101 R)
• M46: 21,345,522 km (0.115 R)
• M47: 21,503,647 km (0.073 R)
• M48: 21,927,457 km (0.102 R)
• M49: 23,161,341 km (0.109 R)
• M50: 23,650,227 km (0.079 R)
• M51: 23,813,887 km (0.07 R)
• M52: 23,923,243 km (0.103 R)
• M53: 24,362,462 km (0.093 R)
• M54: 25,192,880 km (0.067 R)
• M55: 25,415,930 km (0.118 R)
• M56: 27,739,634 km (0.117 R)
• M57: 28,085,355 km (0.11 R)
• M58: 28,374,527 km (0.058 R)
• M59: 28,548,510 km (0.038 R)
• M60: 28,722,941 km (0.115 R)
• M61: 28,839,328 km (0.116 R)
• M62: 29,072,701 km (0.077 R)
• M63: 29,482,599 km (0.065 R)
• M64: 30,071,266 km (0.036 R)
• M65: 30,485,802 km (0.057 R)
• M66: 30,783,053 km (0.117 R)
• M67: 31,021,512 km (0.09 R)
• M68: 31,680,341 km (0.041 R)
• M69: 32,465,132 km (0.103 R)
• M70: 32,525,719 km (0.11 R)
• M71: 32,768,666 km (0.116 R)
• M72: 32,829,402 km (0.111 R)
• M73: 34,115,196 km (0.084 R)
• M74: 34,981,517 km (0.103 R)
• M75: 36,294,538 km (0.088 R)
• M76: 38,198,171 km (0.099 R)
• M77: 39,226,656 km (0.069 R)
• M78: 39,420,535 km (0.12 R)
• M79: 40,329,342 km (0.1 R)
• M80: 40,655,615 km (0.096 R)
• M81: 41,376,527 km (0.103 R)
• M82: 42,830,768 km (0.092 R)
• M83: 42,963,910 km (0.107 R)
• M84: 43,363,785 km (0.107 R)
• M85: 44,436,402 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86.6

Radius: 5.1

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.42 AU - 16.26 AU

Year: 20679 Days

Day: 22.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,827,036 km

• M1: 108,458 km (0.112 R)
• M2: 255,962 km (0.088 R)
• M3: 297,101 km (0.116 R)
• M4: 363,672 km (0.039 R)
• M5: 448,046 km (0.105 R)
• M6: 665,262 km (0.042 R)
• M7: 929,003 km (0.11 R)
• M8: 1,116,000 km (0.078 R)
• M9: 1,389,764 km (0.066 R)
• M10: 1,848,730 km (0.116 R)
• M11: 2,083,749 km (0.09 R)
• M12: 2,305,602 km (0.067 R)
• M13: 2,795,835 km (0.119 R)
• M14: 3,266,619 km (0.067 R)
• M15: 3,343,064 km (0.098 R)
• M16: 3,446,137 km (0.098 R)
• M17: 4,618,385 km (0.09 R)
• M18: 4,878,087 km (0.049 R)
• M19: 6,309,589 km (0.03 R)
• M20: 6,405,182 km (0.105 R)
• M21: 6,629,878 km (0.059 R)
• M22: 7,153,321 km (0.108 R)
• M23: 7,252,954 km (0.091 R)
• M24: 7,487,224 km (0.115 R)
• M25: 8,135,431 km (0.096 R)
• M26: 8,730,681 km (0.118 R)
• M27: 8,944,157 km (0.037 R)
• M28: 9,376,047 km (0.093 R)
• M29: 10,111,170 km (0.101 R)
• M30: 10,485,464 km (0.074 R)
• M31: 10,523,163 km (0.051 R)
• M32: 10,712,404 km (0.081 R)
• M33: 11,017,285 km (0.093 R)
• M34: 11,441,395 km (0.067 R)
• M35: 12,344,966 km (0.083 R)
• M36: 12,384,759 km (0.056 R)
• M37: 13,312,266 km (0.09 R)
• M38: 13,557,756 km (0.11 R)
• M39: 14,136,700 km (0.027 R)
• M40: 15,020,075 km (0.089 R)
• M41: 15,575,831 km (0.082 R)
• M42: 15,661,999 km (0.096 R)
• M43: 16,795,503 km (0.095 R)
• M44: 16,972,327 km (0.078 R)
• M45: 17,149,750 km (0.116 R)
• M46: 17,372,202 km (0.083 R)
• M47: 17,730,340 km (0.105 R)
• M48: 17,865,277 km (0.103 R)
• M49: 18,136,199 km (0.102 R)
• M50: 18,408,317 km (0.091 R)
• M51: 18,681,932 km (0.056 R)
• M52: 19,649,980 km (0.104 R)
• M53: 20,023,077 km (0.114 R)
• M54: 21,730,587 km (0.105 R)
• M55: 22,116,400 km (0.1 R)
• M56: 22,699,233 km (0.083 R)
• M57: 23,090,731 km (0.113 R)
• M58: 23,139,799 km (0.105 R)
• M59: 23,287,153 km (0.114 R)
• M60: 23,731,458 km (0.119 R)
• M61: 23,880,159 km (0.1 R)
• M62: 23,979,491 km (0.078 R)
• M63: 24,178,457 km (0.09 R)
• M64: 24,427,986 km (0.117 R)
• M65: 24,528,067 km (0.108 R)
• M66: 24,929,737 km (0.045 R)
• M67: 24,980,002 km (0.096 R)
• M68: 25,586,921 km (0.037 R)
• M69: 26,712,046 km (0.09 R)
• M70: 27,125,236 km (0.091 R)
• M71: 27,384,489 km (0.082 R)
• M72: 27,540,519 km (0.097 R)
• M73: 28,062,616 km (0.103 R)
• M74: 28,429,879 km (0.088 R)
• M75: 28,535,195 km (0.095 R)
• M76: 30,236,871 km (0.104 R)
• M77: 30,775,274 km (0.063 R)
• M78: 30,937,438 km (0.067 R)
• M79: 31,643,540 km (0.104 R)
• M80: 31,807,200 km (0.073 R)
• M81: 31,971,159 km (0.065 R)
• M82: 32,464,683 km (0.087 R)
• M83: 32,519,735 km (0.113 R)
• M84: 32,574,637 km (0.066 R)
• M85: 33,182,005 km (0.091 R)
• M86: 33,570,510 km (0.111 R)
• M87: 34,295,761 km (0.046 R)
• M88: 34,351,860 km (0.118 R)
• M89: 34,688,605 km (0.106 R)
• M90: 36,445,632 km (0.09 R)
• M91: 36,559,924 km (0.101 R)
• M92: 37,363,714 km (0.106 R)
• M93: 37,421,309 km (0.118 R)
• M94: 38,347,619 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.2

Radius: 6.7

Gravity: 15.17 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 16.31 AU - 18.99 AU

Year: 28237 Days

Day: 16.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,827,036 km

• M1: 460,761 km (0.088 R)
• M2: 530,773 km (0.106 R)
• M3: 735,573 km (0.071 R)
• M4: 1,281,605 km (0.066 R)
• M5: 1,593,367 km (0.062 R)
• M6: 1,852,022 km (0.088 R)
• M7: 2,163,634 km (0.086 R)
• M8: 2,408,227 km (0.114 R)
• M9: 2,491,852 km (0.076 R)
• M10: 3,013,051 km (0.054 R)
• M11: 3,954,321 km (0.109 R)
• M12: 4,253,217 km (0.101 R)
• M13: 6,195,147 km (0.052 R)
• M14: 6,367,783 km (0.045 R)
• M15: 6,954,955 km (0.068 R)
• M16: 7,437,109 km (0.105 R)
• M17: 7,498,144 km (0.083 R)
• M18: 8,624,916 km (0.084 R)
• M19: 8,753,271 km (0.078 R)
• M20: 9,142,524 km (0.106 R)
• M21: 10,548,445 km (0.056 R)
• M22: 11,171,371 km (0.115 R)
• M23: 11,381,705 km (0.082 R)
• M24: 11,452,166 km (0.036 R)
• M25: 11,735,205 km (0.106 R)
• M26: 11,806,264 km (0.074 R)
• M27: 12,452,826 km (0.062 R)
• M28: 13,780,058 km (0.1 R)
• M29: 15,306,705 km (0.069 R)
• M30: 16,406,997 km (0.107 R)
• M31: 16,646,054 km (0.075 R)
• M32: 16,886,308 km (0.102 R)
• M33: 17,613,803 km (0.098 R)
• M34: 18,022,504 km (0.098 R)
• M35: 19,435,007 km (0.079 R)
• M36: 22,807,542 km (0.11 R)
• M37: 23,881,056 km (0.055 R)
• M38: 24,514,753 km (0.116 R)
• M39: 26,635,901 km (0.105 R)
• M40: 26,729,400 km (0.082 R)
• M41: 29,007,177 km (0.075 R)
• M42: 30,071,865 km (0.091 R)
• M43: 32,638,665 km (0.045 R)
• M44: 32,939,207 km (0.114 R)
• M45: 34,660,331 km (0.108 R)
• M46: 38,083,728 km (0.077 R)
• M47: 39,355,011 km (0.062 R)
• M48: 39,995,888 km (0.09 R)
• M49: 40,747,917 km (0.103 R)
• M50: 41,504,583 km (0.103 R)
• M51: 43,141,632 km (0.054 R)
• M52: 43,471,645 km (0.106 R)
• M53: 44,134,065 km (0.119 R)
• M54: 45,916,822 km (0.104 R)
• M55: 46,704,006 km (0.095 R)
• M56: 47,722,918 km (0.067 R)
• M57: 48,863,452 km (0.077 R)
• M58: 50,012,962 km (0.09 R)
• M59: 50,591,158 km (0.09 R)
• M60: 50,823,034 km (0.091 R)
• M61: 51,404,222 km (0.109 R)
• M62: 51,520,609 km (0.108 R)
• M63: 54,937,424 km (0.087 R)
• M64: 58,669,742 km (0.093 R)
• M65: 58,913,437 km (0.055 R)
• M66: 61,367,889 km (0.106 R)
• M67: 62,856,537 km (0.08 R)
• M68: 62,981,152 km (0.114 R)
• M69: 63,855,552 km (0.11 R)
• M70: 64,231,491 km (0.094 R)
• M71: 67,393,242 km (0.118 R)
• M72: 70,605,408 km (0.034 R)
• M73: 72,687,062 km (0.11 R)
• M74: 73,079,607 km (0.109 R)
• M75: 75,847,317 km (0.118 R)
• M76: 75,980,011 km (0.097 R)
• M77: 79,052,152 km (0.109 R)
• M78: 80,265,242 km (0.063 R)
• M79: 81,484,614 km (0.113 R)
• M80: 81,620,449 km (0.049 R)
• M81: 82,983,136 km (0.088 R)
• M82: 85,593,020 km (0.086 R)
• M83: 86,284,312 km (0.1 R)
• M84: 86,422,690 km (0.099 R)
• M85: 86,977,399 km (0.063 R)
• M86: 87,672,281 km (0.049 R)
• M87: 87,811,557 km (0.11 R)
• M88: 87,950,832 km (0.115 R)
• M89: 89,347,777 km (0.057 R)
• M90: 92,588,366 km (0.091 R)
• M91: 93,013,972 km (0.103 R)
• M92: 93,582,294 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.6

Radius: 5.8

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 14.94 AU - 20.5 AU

Year: 28405 Days

Day: 24.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,827,036 km

• M1: 139,425 km (0.04 R)
• M2: 188,793 km (0.04 R)
• M3: 402,269 km (0.107 R)
• M4: 1,006,046 km (0.116 R)
• M5: 1,088,025 km (0.081 R)
• M6: 1,499,569 km (0.069 R)
• M7: 1,854,116 km (0.119 R)
• M8: 2,093,024 km (0.087 R)
• M9: 2,234,095 km (0.049 R)
• M10: 2,790,000 km (0.102 R)
• M11: 2,867,342 km (0.104 R)
• M12: 3,264,375 km (0.066 R)
• M13: 3,305,066 km (0.08 R)
• M14: 3,428,035 km (0.074 R)
• M15: 3,935,172 km (0.086 R)
• M16: 4,022,088 km (0.076 R)
• M17: 4,647,407 km (0.086 R)
• M18: 5,159,780 km (0.071 R)
• M19: 5,887,125 km (0.103 R)
• M20: 6,288,047 km (0.109 R)
• M21: 6,958,246 km (0.093 R)
• M22: 7,169,029 km (0.054 R)
• M23: 7,381,907 km (0.071 R)
• M24: 7,489,169 km (0.072 R)
• M25: 8,815,803 km (0.118 R)
• M26: 8,929,646 km (0.068 R)
• M27: 9,622,584 km (0.103 R)
• M28: 11,740,590 km (0.098 R)
• M29: 13,012,920 km (0.107 R)
• M30: 13,272,622 km (0.064 R)
• M31: 14,596,414 km (0.081 R)
• M32: 14,798,670 km (0.112 R)
• M33: 17,796,911 km (0.052 R)
• M34: 17,940,824 km (0.118 R)
• M35: 18,374,807 km (0.044 R)
• M36: 18,447,512 km (0.107 R)
• M37: 18,520,216 km (0.101 R)
• M38: 18,739,228 km (0.063 R)
• M39: 18,958,987 km (0.085 R)
• M40: 19,401,049 km (0.089 R)
• M41: 20,974,818 km (0.064 R)
• M42: 22,201,222 km (0.095 R)
• M43: 22,511,488 km (0.036 R)
• M44: 22,667,069 km (0.089 R)
• M45: 24,642,659 km (0.104 R)
• M46: 26,508,294 km (0.045 R)
• M47: 27,582,706 km (0.072 R)
• M48: 28,250,959 km (0.084 R)
• M49: 28,840,076 km (0.053 R)
• M50: 29,688,595 km (0.059 R)
• M51: 31,584,299 km (0.074 R)
• M52: 32,108,041 km (0.031 R)
• M53: 32,987,228 km (0.109 R)
• M54: 34,052,814 km (0.098 R)
• M55: 34,769,388 km (0.06 R)
• M56: 35,581,554 km (0.055 R)
• M57: 36,217,495 km (0.12 R)
• M58: 37,040,732 km (0.091 R)
• M59: 38,333,557 km (0.108 R)
• M60: 38,798,806 km (0.095 R)
• M61: 39,172,352 km (0.08 R)
• M62: 39,734,840 km (0.088 R)
• M63: 40,583,808 km (0.071 R)
• M64: 41,248,172 km (0.096 R)
• M65: 42,587,671 km (0.071 R)
• M66: 42,973,036 km (0.091 R)
• M67: 44,819,073 km (0.088 R)
• M68: 46,294,707 km (0.05 R)
• M69: 46,690,991 km (0.032 R)
• M70: 46,790,175 km (0.105 R)
• M71: 47,686,416 km (0.044 R)
• M72: 48,387,282 km (0.094 R)
• M73: 48,890,080 km (0.109 R)
• M74: 49,900,763 km (0.106 R)
• M75: 50,306,922 km (0.088 R)
• M76: 51,737,376 km (0.077 R)
• M77: 53,803,772 km (0.047 R)
• M78: 57,803,720 km (0.115 R)
• M79: 57,910,233 km (0.078 R)
• M80: 58,443,999 km (0.088 R)
• M81: 59,947,008 km (0.1 R)
• M82: 62,007,270 km (0.088 R)
• M83: 63,430,245 km (0.085 R)
• M84: 66,308,209 km (0.116 R)
• M85: 70,362,760 km (0.108 R)
• M86: 70,704,292 km (0.084 R)
• M87: 72,879,744 km (0.116 R)
• M88: 74,496,897 km (0.062 R)
• M89: 75,309,812 km (0.063 R)
• M90: 76,710,198 km (0.107 R)
• M91: 76,944,468 km (0.119 R)
• M92: 77,413,757 km (0.077 R)
• M93: 78,827,008 km (0.078 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 13,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit