🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.62 AU - 0.7 AU

Year: 190 Days

Day: 43.9 Hours

Environment

Temp: 151 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,123,457 km

• M1: 366,216 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.62 AU - 0.74 AU

Year: 199 Days

Day: 28.5 Hours

Environment

Temp: 209 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.8 AU - 1.24 AU

Year: 365 Days

Day: 34.7 Hours

Environment

Temp: 139 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,123,457 km

• M1: 211,382 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.14 AU - 1.16 AU

Year: 438 Days

Day: 41.4 Hours

Environment

Temp: 40 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.56 AU - 2.2 AU

Year: 914 Days

Day: 14.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.08 AU - 2.96 AU

Year: 1419 Days

Day: 15.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,123,457 km

• M1: 1,784,852 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.3

Radius: 11.4

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.52 AU - 6.24 AU

Year: 5058 Days

Day: 9.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 163.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 82,123,457 km

• M1: 148,251 km (0.039 R)
• M2: 249,080 km (0.112 R)
• M3: 428,149 km (0.087 R)
• M4: 595,998 km (0.067 R)
• M5: 721,361 km (0.042 R)
• M6: 833,260 km (0.11 R)
• M7: 1,063,491 km (0.097 R)
• M8: 1,166,863 km (0.092 R)
• M9: 1,287,290 km (0.057 R)
• M10: 1,370,167 km (0.079 R)
• M11: 1,512,285 km (0.081 R)
• M12: 1,889,720 km (0.116 R)
• M13: 2,196,396 km (0.056 R)
• M14: 2,748,861 km (0.095 R)
• M15: 2,985,375 km (0.098 R)
• M16: 3,172,073 km (0.115 R)
• M17: 3,381,959 km (0.114 R)
• M18: 4,100,478 km (0.044 R)
• M19: 4,266,531 km (0.091 R)
• M20: 4,583,978 km (0.09 R)
• M21: 5,219,619 km (0.12 R)
• M22: 5,490,840 km (0.12 R)
• M23: 5,697,285 km (0.1 R)
• M24: 5,813,074 km (0.057 R)
• M25: 6,189,014 km (0.072 R)
• M26: 6,332,029 km (0.066 R)
• M27: 6,428,071 km (0.084 R)
• M28: 6,621,501 km (0.053 R)
• M29: 6,743,274 km (0.112 R)
• M30: 6,841,410 km (0.046 R)
• M31: 7,238,293 km (0.084 R)
• M32: 7,617,224 km (0.097 R)
• M33: 8,054,649 km (0.115 R)
• M34: 8,766,136 km (0.112 R)
• M35: 9,061,891 km (0.111 R)
• M36: 9,388,164 km (0.039 R)
• M37: 9,635,449 km (0.116 R)
• M38: 10,447,018 km (0.118 R)
• M39: 10,617,559 km (0.063 R)
• M40: 10,817,871 km (0.068 R)
• M41: 10,932,912 km (0.091 R)
• M42: 11,778,888 km (0.111 R)
• M43: 11,926,840 km (0.064 R)
• M44: 12,224,689 km (0.07 R)
• M45: 13,286,385 km (0.036 R)
• M46: 13,502,405 km (0.051 R)
• M47: 14,125,629 km (0.09 R)
• M48: 14,219,876 km (0.077 R)
• M49: 14,726,414 km (0.108 R)
• M50: 15,013,941 km (0.083 R)
• M51: 15,367,890 km (0.073 R)
• M52: 15,724,681 km (0.087 R)
• M53: 16,084,165 km (0.045 R)
• M54: 16,778,000 km (0.047 R)
• M55: 17,145,262 km (0.065 R)
• M56: 17,752,181 km (0.113 R)
• M57: 17,888,016 km (0.08 R)
• M58: 18,024,150 km (0.089 R)
• M59: 18,503,461 km (0.107 R)
• M60: 18,917,548 km (0.09 R)
• M61: 19,230,208 km (0.098 R)
• M62: 19,369,633 km (0.115 R)
• M63: 20,001,684 km (0.081 R)
• M64: 20,998,006 km (0.065 R)
• M65: 21,285,683 km (0.075 R)
• M66: 21,864,926 km (0.057 R)
• M67: 22,633,111 km (0.099 R)
• M68: 22,965,068 km (0.095 R)
• M69: 23,484,622 km (0.105 R)
• M70: 23,633,771 km (0.071 R)
• M71: 23,783,219 km (0.074 R)
• M72: 23,858,168 km (0.092 R)
• M73: 24,384,303 km (0.056 R)
• M74: 25,028,322 km (0.114 R)
• M75: 25,257,057 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.4

Radius: 12.8

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.08 AU - 12.58 AU

Year: 12644 Days

Day: 6.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 82,123,457 km

• M1: 249,529 km (0.101 R)
• M2: 362,027 km (0.1 R)
• M3: 501,153 km (0.114 R)
• M4: 662,719 km (0.116 R)
• M5: 806,183 km (0.094 R)
• M6: 1,105,379 km (0.069 R)
• M7: 1,559,259 km (0.088 R)
• M8: 2,231,551 km (0.107 R)
• M9: 2,314,728 km (0.055 R)
• M10: 3,109,541 km (0.104 R)
• M11: 3,234,156 km (0.093 R)
• M12: 3,683,698 km (0.076 R)
• M13: 4,050,961 km (0.119 R)
• M14: 4,395,335 km (0.055 R)
• M15: 4,857,144 km (0.08 R)
• M16: 5,560,254 km (0.107 R)
• M17: 5,788,989 km (0.106 R)
• M18: 6,374,515 km (0.11 R)
• M19: 6,654,263 km (0.054 R)
• M20: 6,897,359 km (0.103 R)
• M21: 7,184,587 km (0.111 R)
• M22: 7,267,465 km (0.092 R)
• M23: 7,350,491 km (0.04 R)
• M24: 7,433,967 km (0.08 R)
• M25: 7,984,188 km (0.076 R)
• M26: 8,767,931 km (0.085 R)
• M27: 8,945,354 km (0.076 R)
• M28: 9,213,882 km (0.051 R)
• M29: 9,621,537 km (0.083 R)
• M30: 9,713,091 km (0.102 R)
• M31: 10,035,324 km (0.103 R)
• M32: 10,785,258 km (0.116 R)
• M33: 11,119,011 km (0.1 R)
• M34: 11,650,383 km (0.093 R)
• M35: 11,894,676 km (0.051 R)
• M36: 12,338,832 km (0.044 R)
• M37: 12,438,165 km (0.034 R)
• M38: 12,637,879 km (0.092 R)
• M39: 12,738,109 km (0.071 R)
• M40: 14,013,281 km (0.084 R)
• M41: 14,482,271 km (0.036 R)
• M42: 14,797,922 km (0.118 R)
• M43: 15,704,336 km (0.107 R)
• M44: 15,920,205 km (0.043 R)
• M45: 16,409,540 km (0.055 R)
• M46: 16,959,163 km (0.093 R)
• M47: 18,076,509 km (0.064 R)
• M48: 18,530,090 km (0.104 R)
• M49: 19,332,832 km (0.118 R)
• M50: 21,031,815 km (0.115 R)
• M51: 21,568,871 km (0.068 R)
• M52: 23,823,461 km (0.098 R)
• M53: 24,258,492 km (0.09 R)
• M54: 24,383,256 km (0.046 R)
• M55: 26,024,494 km (0.104 R)
• M56: 28,027,610 km (0.066 R)
• M57: 29,679,021 km (0.116 R)
• M58: 30,752,385 km (0.095 R)
• M59: 30,887,472 km (0.112 R)
• M60: 31,293,930 km (0.111 R)
• M61: 32,592,439 km (0.085 R)
• M62: 33,006,227 km (0.101 R)
• M63: 33,978,464 km (0.067 R)
• M64: 34,257,912 km (0.04 R)
• M65: 34,748,893 km (0.106 R)
• M66: 36,449,820 km (0.108 R)
• M67: 38,032,715 km (0.108 R)
• M68: 38,613,903 km (0.059 R)
• M69: 38,905,619 km (0.097 R)
• M70: 40,079,663 km (0.081 R)
• M71: 40,522,922 km (0.064 R)
• M72: 40,819,425 km (0.112 R)
• M73: 41,414,375 km (0.072 R)
• M74: 42,763,748 km (0.113 R)
• M75: 43,519,517 km (0.112 R)
• M76: 44,127,333 km (0.082 R)
• M77: 45,044,517 km (0.087 R)
• M78: 46,431,738 km (0.116 R)
• M79: 47,208,600 km (0.052 R)
• M80: 47,442,422 km (0.114 R)
• M81: 48,224,818 km (0.12 R)
• M82: 48,381,896 km (0.09 R)
• M83: 49,406,492 km (0.107 R)
• M84: 50,916,832 km (0.12 R)
• M85: 52,200,382 km (0.1 R)
• M86: 52,684,481 km (0.059 R)
• M87: 52,927,128 km (0.072 R)
• M88: 53,738,547 km (0.077 R)
• M89: 53,901,310 km (0.077 R)
• M90: 54,472,325 km (0.114 R)

Asteroid Belt

Center: 14.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.4

Radius: 7.2

Gravity: 17.99 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 14.83 AU - 21.47 AU

Year: 27432 Days

Day: 16.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 88.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,123,457 km

• M1: 300,093 km (0.098 R)
• M2: 428,897 km (0.108 R)
• M3: 603,179 km (0.091 R)
• M4: 1,217,727 km (0.053 R)
• M5: 1,813,126 km (0.113 R)
• M6: 1,974,692 km (0.048 R)
• M7: 2,398,951 km (0.106 R)
• M8: 3,832,398 km (0.09 R)
• M9: 3,935,920 km (0.079 R)
• M10: 4,467,142 km (0.06 R)
• M11: 5,479,471 km (0.085 R)
• M12: 5,596,307 km (0.058 R)
• M13: 6,131,867 km (0.07 R)
• M14: 6,997,141 km (0.107 R)
• M15: 7,379,663 km (0.093 R)
• M16: 7,703,692 km (0.103 R)
• M17: 7,834,590 km (0.08 R)
• M18: 11,042,268 km (0.054 R)
• M19: 11,487,321 km (0.104 R)
• M20: 12,857,189 km (0.115 R)
• M21: 12,934,830 km (0.066 R)
• M22: 13,325,281 km (0.041 R)
• M23: 13,561,346 km (0.094 R)
• M24: 14,681,385 km (0.062 R)
• M25: 15,747,869 km (0.07 R)
• M26: 19,359,909 km (0.047 R)
• M27: 19,985,827 km (0.076 R)
• M28: 20,165,943 km (0.041 R)
• M29: 20,256,150 km (0.118 R)
• M30: 23,973,807 km (0.071 R)
• M31: 25,129,450 km (0.115 R)
• M32: 25,323,778 km (0.118 R)
• M33: 26,401,631 km (0.051 R)
• M34: 26,896,500 km (0.084 R)
• M35: 29,724,050 km (0.108 R)
• M36: 29,826,674 km (0.098 R)
• M37: 31,381,594 km (0.061 R)
• M38: 33,388,749 km (0.032 R)
• M39: 34,353,954 km (0.111 R)
• M40: 34,894,003 km (0.06 R)
• M41: 36,641,306 km (0.12 R)
• M42: 38,417,032 km (0.063 R)
• M43: 39,202,571 km (0.05 R)
• M44: 39,880,249 km (0.087 R)
• M45: 40,334,129 km (0.086 R)
• M46: 40,675,661 km (0.111 R)
• M47: 41,132,533 km (0.104 R)
• M48: 41,361,567 km (0.113 R)
• M49: 42,282,043 km (0.104 R)
• M50: 44,612,927 km (0.102 R)
• M51: 44,848,245 km (0.091 R)
• M52: 44,966,128 km (0.115 R)
• M53: 45,320,226 km (0.047 R)
• M54: 46,031,265 km (0.026 R)
• M55: 46,150,046 km (0.07 R)
• M56: 46,388,205 km (0.109 R)
• M57: 47,464,412 km (0.068 R)
• M58: 48,669,872 km (0.1 R)
• M59: 49,033,395 km (0.049 R)
• M60: 50,129,648 km (0.103 R)
• M61: 53,966,684 km (0.09 R)
• M62: 54,092,047 km (0.112 R)
• M63: 56,491,896 km (0.109 R)
• M64: 58,025,424 km (0.12 R)
• M65: 58,926,302 km (0.117 R)
• M66: 59,702,266 km (0.078 R)
• M67: 63,499,659 km (0.09 R)
• M68: 64,029,534 km (0.083 R)
• M69: 64,693,898 km (0.081 R)
• M70: 65,360,656 km (0.117 R)
• M71: 66,297,887 km (0.113 R)
• M72: 68,456,734 km (0.081 R)
• M73: 68,864,089 km (0.098 R)
• M74: 69,000,073 km (0.09 R)
• M75: 71,600,234 km (0.079 R)
• M76: 74,650,983 km (0.111 R)
• M77: 75,911,046 km (0.031 R)
• M78: 76,614,156 km (0.039 R)
• M79: 77,178,289 km (0.104 R)
• M80: 78,736,501 km (0.087 R)
• M81: 83,618,179 km (0.096 R)
• M82: 84,926,711 km (0.098 R)
• M83: 85,072,569 km (0.101 R)
• M84: 86,095,519 km (0.1 R)
• M85: 86,388,582 km (0.109 R)
• M86: 87,416,917 km (0.079 R)
• M87: 89,930,910 km (0.102 R)
• M88: 91,122,157 km (0.1 R)
• M89: 91,271,306 km (0.067 R)
• M90: 92,318,641 km (0.063 R)
• M91: 94,727,167 km (0.119 R)
• M92: 95,332,440 km (0.047 R)
• M93: 95,635,675 km (0.066 R)
• M94: 96,242,893 km (0.115 R)
• M95: 96,394,884 km (0.1 R)
• M96: 98,225,364 km (0.092 R)
• M97: 100,375,384 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.8

Radius: 3.5

Gravity: 25.86 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 17.79 AU - 23.25 AU

Year: 32976 Days

Day: 15.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,123,457 km

• M1: 165,156 km (0.096 R)
• M2: 407,654 km (0.116 R)
• M3: 627,713 km (0.091 R)
• M4: 1,190,051 km (0.11 R)
• M5: 2,222,875 km (0.086 R)
• M6: 3,584,215 km (0.046 R)
• M7: 4,907,558 km (0.055 R)
• M8: 5,149,608 km (0.104 R)
• M9: 5,445,063 km (0.09 R)
• M10: 5,544,845 km (0.03 R)
• M11: 5,746,054 km (0.083 R)
• M12: 5,796,768 km (0.063 R)
• M13: 5,949,657 km (0.088 R)
• M14: 6,259,624 km (0.12 R)
• M15: 6,469,061 km (0.059 R)
• M16: 6,627,784 km (0.057 R)
• M17: 6,841,260 km (0.084 R)
• M18: 6,895,115 km (0.119 R)
• M19: 8,629,104 km (0.075 R)
• M20: 8,803,685 km (0.087 R)
• M21: 8,920,671 km (0.104 R)
• M22: 9,633,804 km (0.111 R)
• M23: 9,754,529 km (0.098 R)
• M24: 9,814,967 km (0.076 R)
• M25: 11,880,315 km (0.105 R)
• M26: 12,729,582 km (0.115 R)
• M27: 13,061,390 km (0.095 R)
• M28: 13,530,679 km (0.085 R)
• M29: 14,762,467 km (0.077 R)
• M30: 15,041,019 km (0.079 R)
• M31: 16,531,911 km (0.112 R)
• M32: 16,676,273 km (0.077 R)
• M33: 17,185,055 km (0.105 R)
• M34: 18,817,019 km (0.047 R)
• M35: 19,498,736 km (0.06 R)
• M36: 19,957,702 km (0.036 R)
• M37: 20,034,446 km (0.112 R)
• M38: 20,652,734 km (0.063 R)
• M39: 20,730,525 km (0.065 R)
• M40: 23,268,303 km (0.101 R)
• M41: 23,430,168 km (0.105 R)
• M42: 24,163,198 km (0.085 R)
• M43: 24,820,980 km (0.094 R)
• M44: 25,152,040 km (0.066 R)
• M45: 26,829,331 km (0.086 R)
• M46: 26,914,153 km (0.098 R)
• M47: 27,424,880 km (0.069 R)
• M48: 27,595,870 km (0.088 R)
• M49: 28,196,955 km (0.072 R)
• M50: 28,369,441 km (0.099 R)
• M51: 31,624,092 km (0.105 R)
• M52: 32,253,002 km (0.09 R)
• M53: 33,431,983 km (0.097 R)
• M54: 34,994,682 km (0.06 R)
• M55: 35,087,283 km (0.066 R)
• M56: 35,365,834 km (0.043 R)
• M57: 35,645,133 km (0.096 R)
• M58: 35,738,333 km (0.053 R)
• M59: 35,831,682 km (0.103 R)
• M60: 36,487,070 km (0.102 R)
• M61: 37,620,125 km (0.116 R)
• M62: 41,675,124 km (0.097 R)
• M63: 42,759,859 km (0.097 R)
• M64: 43,255,925 km (0.103 R)
• M65: 43,654,155 km (0.1 R)
• M66: 44,053,731 km (0.064 R)
• M67: 44,454,354 km (0.092 R)
• M68: 45,461,447 km (0.091 R)
• M69: 47,088,174 km (0.119 R)
• M70: 47,908,718 km (0.112 R)
• M71: 48,941,093 km (0.065 R)
• M72: 49,980,649 km (0.116 R)
• M73: 50,398,475 km (0.078 R)
• M74: 56,477,834 km (0.109 R)
• M75: 58,225,436 km (0.115 R)
• M76: 59,105,820 km (0.1 R)
• M77: 60,991,351 km (0.12 R)
• M78: 61,549,650 km (0.097 R)
• M79: 67,340,135 km (0.055 R)
• M80: 67,570,665 km (0.089 R)
• M81: 67,917,134 km (0.098 R)
• M82: 68,611,717 km (0.051 R)
• M83: 68,959,831 km (0.117 R)
• M84: 71,883,871 km (0.084 R)
• M85: 75,206,590 km (0.119 R)
• M86: 76,045,086 km (0.112 R)
• M87: 76,766,147 km (0.069 R)
• M88: 77,368,877 km (0.071 R)
• M89: 79,308,114 km (0.103 R)
• M90: 79,429,737 km (0.099 R)
• M91: 81,508,699 km (0.093 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 13,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit