🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.43 AU - 0.59 AU

Year: 129 Days

Day: 15.1 Hours

Environment

Temp: 288 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,570,430 km

• M1: 77,791 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.51 AU - 0.61 AU

Year: 148 Days

Day: 24.4 Hours

Environment

Temp: 226 °C

Axial Tilt: 101.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,570,430 km

• M1: 159,322 km (0.026 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.88 AU - 0.98 AU

Year: 317 Days

Day: 47.8 Hours

Environment

Temp: 140 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.74 AU - 2.46 AU

Year: 1075 Days

Day: 20.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.18 AU - 2.7 AU

Year: 1346 Days

Day: 38 Hours

Environment

Temp: -80 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.67 AU - 3.57 AU

Year: 1946 Days

Day: 21.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.3

Radius: 14

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.09 AU - 8.87 AU

Year: 7960 Days

Day: 6.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 68,570,430 km

• M1: 205,996 km (0.086 R)
• M2: 418,874 km (0.045 R)
• M3: 531,072 km (0.087 R)
• M4: 696,378 km (0.079 R)
• M5: 1,286,242 km (0.059 R)
• M6: 1,538,165 km (0.046 R)
• M7: 1,786,947 km (0.091 R)
• M8: 1,987,557 km (0.075 R)
• M9: 2,680,046 km (0.113 R)
• M10: 2,771,749 km (0.119 R)
• M11: 2,934,661 km (0.114 R)
• M12: 3,125,100 km (0.11 R)
• M13: 3,246,124 km (0.037 R)
• M14: 3,568,508 km (0.082 R)
• M15: 4,005,932 km (0.106 R)
• M16: 4,111,398 km (0.087 R)
• M17: 4,217,762 km (0.106 R)
• M18: 4,460,709 km (0.098 R)
• M19: 4,735,969 km (0.12 R)
• M20: 4,988,640 km (0.061 R)
• M21: 5,332,416 km (0.058 R)
• M22: 5,448,803 km (0.07 R)
• M23: 5,982,868 km (0.063 R)
• M24: 6,164,779 km (0.041 R)
• M25: 6,287,000 km (0.104 R)
• M26: 6,565,103 km (0.083 R)
• M27: 6,784,114 km (0.113 R)
• M28: 7,069,397 km (0.076 R)
• M29: 7,488,570 km (0.118 R)
• M30: 7,849,550 km (0.072 R)
• M31: 8,048,964 km (0.086 R)
• M32: 8,149,344 km (0.11 R)
• M33: 8,384,961 km (0.061 R)
• M34: 8,622,971 km (0.095 R)
• M35: 9,036,160 km (0.065 R)
• M36: 9,210,292 km (0.086 R)
• M37: 9,455,932 km (0.075 R)
• M38: 10,133,610 km (0.083 R)
• M39: 10,643,141 km (0.112 R)
• M40: 10,863,947 km (0.089 R)
• M41: 11,498,242 km (0.042 R)
• M42: 11,800,878 km (0.048 R)
• M43: 12,182,802 km (0.078 R)
• M44: 12,568,914 km (0.088 R)
• M45: 12,919,871 km (0.087 R)
• M46: 13,155,786 km (0.114 R)
• M47: 14,478,082 km (0.091 R)
• M48: 15,424,588 km (0.094 R)
• M49: 15,716,603 km (0.104 R)
• M50: 16,860,278 km (0.113 R)
• M51: 17,334,055 km (0.075 R)
• M52: 18,870,126 km (0.116 R)
• M53: 19,048,446 km (0.082 R)
• M54: 19,451,762 km (0.118 R)
• M55: 19,948,577 km (0.109 R)
• M56: 20,541,134 km (0.119 R)
• M57: 21,510,528 km (0.063 R)
• M58: 21,696,927 km (0.083 R)
• M59: 22,071,221 km (0.063 R)
• M60: 22,778,819 km (0.118 R)
• M61: 22,873,664 km (0.103 R)
• M62: 23,254,690 km (0.106 R)
• M63: 26,327,430 km (0.115 R)
• M64: 27,228,757 km (0.118 R)
• M65: 27,379,851 km (0.059 R)
• M66: 27,683,086 km (0.077 R)
• M67: 27,987,518 km (0.107 R)
• M68: 28,292,847 km (0.077 R)
• M69: 28,548,360 km (0.037 R)
• M70: 29,061,331 km (0.102 R)
• M71: 29,474,072 km (0.073 R)
• M72: 29,733,026 km (0.09 R)
• M73: 30,200,968 km (0.12 R)
• M74: 30,776,172 km (0.09 R)
• M75: 30,986,207 km (0.09 R)
• M76: 31,249,499 km (0.116 R)
• M77: 31,831,285 km (0.069 R)
• M78: 33,059,484 km (0.063 R)
• M79: 34,303,091 km (0.112 R)
• M80: 34,520,905 km (0.095 R)
• M81: 36,113,973 km (0.076 R)
• M82: 36,668,981 km (0.054 R)
• M83: 37,450,481 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704

Radius: 9.9

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.43 AU - 8.89 AU

Year: 8231 Days

Day: 5.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 68,570,430 km

• M1: 290,519 km (0.114 R)
• M2: 376,987 km (0.058 R)
• M3: 449,392 km (0.093 R)
• M4: 610,958 km (0.104 R)
• M5: 1,081,593 km (0.06 R)
• M6: 1,266,795 km (0.091 R)
• M7: 1,818,362 km (0.078 R)
• M8: 2,389,826 km (0.055 R)
• M9: 2,486,167 km (0.065 R)
• M10: 3,385,101 km (0.081 R)
• M11: 3,466,482 km (0.063 R)
• M12: 3,631,339 km (0.103 R)
• M13: 3,798,888 km (0.092 R)
• M14: 3,883,561 km (0.062 R)
• M15: 4,258,004 km (0.111 R)
• M16: 4,375,588 km (0.116 R)
• M17: 4,765,141 km (0.063 R)
• M18: 4,948,847 km (0.093 R)
• M19: 5,166,063 km (0.042 R)
• M20: 6,636,012 km (0.059 R)
• M21: 7,223,184 km (0.081 R)
• M22: 7,540,929 km (0.091 R)
• M23: 8,521,095 km (0.101 R)
• M24: 8,707,045 km (0.079 R)
• M25: 9,158,681 km (0.083 R)
• M26: 9,349,269 km (0.09 R)
• M27: 9,850,721 km (0.099 R)
• M28: 10,679,044 km (0.08 R)
• M29: 10,919,897 km (0.104 R)
• M30: 11,284,467 km (0.096 R)
• M31: 11,366,147 km (0.054 R)
• M32: 12,613,045 km (0.094 R)
• M33: 12,697,718 km (0.083 R)
• M34: 13,124,072 km (0.079 R)
• M35: 13,511,680 km (0.115 R)
• M36: 14,563,802 km (0.108 R)
• M37: 15,551,147 km (0.107 R)
• M38: 15,733,058 km (0.08 R)
• M39: 15,824,313 km (0.109 R)
• M40: 15,915,568 km (0.087 R)
• M41: 16,098,825 km (0.08 R)
• M42: 16,282,831 km (0.112 R)
• M43: 16,421,358 km (0.072 R)
• M44: 16,606,560 km (0.03 R)
• M45: 16,839,036 km (0.061 R)
• M46: 17,684,862 km (0.043 R)
• M47: 17,969,995 km (0.063 R)
• M48: 19,810,348 km (0.082 R)
• M49: 19,908,784 km (0.102 R)
• M50: 20,056,886 km (0.092 R)
• M51: 21,811,519 km (0.074 R)
• M52: 22,372,960 km (0.119 R)
• M53: 22,629,819 km (0.093 R)
• M54: 23,719,191 km (0.083 R)
• M55: 23,928,628 km (0.062 R)
• M56: 24,560,530 km (0.078 R)
• M57: 24,984,939 km (0.117 R)
• M58: 25,304,779 km (0.081 R)
• M59: 25,465,298 km (0.084 R)
• M60: 25,679,671 km (0.087 R)
• M61: 25,948,648 km (0.091 R)
• M62: 26,056,508 km (0.088 R)
• M63: 26,164,518 km (0.04 R)
• M64: 26,272,528 km (0.042 R)
• M65: 26,435,141 km (0.06 R)
• M66: 27,416,951 km (0.09 R)
• M67: 28,912,032 km (0.117 R)
• M68: 29,023,782 km (0.105 R)
• M69: 29,528,675 km (0.116 R)
• M70: 30,376,596 km (0.051 R)
• M71: 30,889,268 km (0.106 R)
• M72: 31,175,299 km (0.059 R)
• M73: 31,577,119 km (0.091 R)
• M74: 32,096,522 km (0.118 R)
• M75: 33,319,036 km (0.063 R)
• M76: 34,794,221 km (0.117 R)
• M77: 35,569,736 km (0.115 R)
• M78: 35,689,564 km (0.095 R)
• M79: 35,989,807 km (0.086 R)
• M80: 37,016,497 km (0.118 R)
• M81: 37,198,707 km (0.115 R)
• M82: 38,790,129 km (0.11 R)
• M83: 40,341,310 km (0.12 R)
• M84: 40,841,864 km (0.07 R)
• M85: 40,967,377 km (0.092 R)
• M86: 41,912,536 km (0.042 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.5

Radius: 10.7

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 10.48 AU - 12.94 AU

Year: 14149 Days

Day: 9 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 68,570,430 km

• M1: 142,268 km (0.111 R)
• M2: 215,870 km (0.049 R)
• M3: 327,919 km (0.105 R)
• M4: 423,362 km (0.067 R)
• M5: 498,909 km (0.038 R)
• M6: 648,656 km (0.048 R)
• M7: 757,564 km (0.098 R)
• M8: 995,424 km (0.09 R)
• M9: 1,641,388 km (0.069 R)
• M10: 1,873,115 km (0.049 R)
• M11: 2,006,706 km (0.108 R)
• M12: 3,979,752 km (0.108 R)
• M13: 4,399,225 km (0.113 R)
• M14: 5,167,110 km (0.101 R)
• M15: 5,547,388 km (0.078 R)
• M16: 5,740,968 km (0.094 R)
• M17: 6,095,216 km (0.053 R)
• M18: 6,335,171 km (0.113 R)
• M19: 6,578,417 km (0.085 R)
• M20: 6,948,971 km (0.105 R)
• M21: 7,284,220 km (0.087 R)
• M22: 7,453,714 km (0.106 R)
• M23: 8,409,794 km (0.112 R)
• M24: 8,947,598 km (0.111 R)
• M25: 9,220,614 km (0.105 R)
• M26: 10,435,499 km (0.112 R)
• M27: 10,723,026 km (0.058 R)
• M28: 11,256,941 km (0.097 R)
• M29: 13,425,960 km (0.079 R)
• M30: 14,477,932 km (0.107 R)
• M31: 15,067,797 km (0.114 R)
• M32: 15,229,961 km (0.062 R)
• M33: 15,720,193 km (0.112 R)
• M34: 16,270,863 km (0.058 R)
• M35: 16,381,864 km (0.073 R)
• M36: 16,827,965 km (0.115 R)
• M37: 18,768,549 km (0.048 R)
• M38: 19,059,966 km (0.106 R)
• M39: 19,470,312 km (0.091 R)
• M40: 19,765,170 km (0.053 R)
• M41: 20,419,212 km (0.085 R)
• M42: 21,080,434 km (0.073 R)
• M43: 21,809,724 km (0.087 R)
• M44: 21,993,281 km (0.084 R)
• M45: 22,794,826 km (0.066 R)
• M46: 23,043,458 km (0.093 R)
• M47: 23,543,264 km (0.091 R)
• M48: 24,236,501 km (0.115 R)
• M49: 25,256,609 km (0.029 R)
• M50: 25,449,440 km (0.101 R)
• M51: 26,551,528 km (0.118 R)
• M52: 27,470,807 km (0.112 R)
• M53: 27,735,296 km (0.05 R)
• M54: 28,801,928 km (0.114 R)
• M55: 29,003,437 km (0.113 R)
• M56: 29,882,025 km (0.057 R)
• M57: 30,837,955 km (0.076 R)
• M58: 31,250,696 km (0.095 R)
• M59: 32,220,988 km (0.045 R)
• M60: 33,694,826 km (0.104 R)
• M61: 33,765,436 km (0.114 R)
• M62: 34,333,160 km (0.116 R)
• M63: 34,903,876 km (0.096 R)
• M64: 36,489,763 km (0.104 R)
• M65: 37,878,181 km (0.116 R)
• M66: 38,467,896 km (0.096 R)
• M67: 38,689,899 km (0.044 R)
• M68: 38,986,402 km (0.112 R)
• M69: 40,555,833 km (0.045 R)
• M70: 41,159,161 km (0.083 R)
• M71: 41,234,858 km (0.106 R)
• M72: 41,841,477 km (0.073 R)
• M73: 42,680,422 km (0.112 R)
• M74: 44,065,250 km (0.112 R)
• M75: 45,308,707 km (0.066 R)
• M76: 45,777,846 km (0.084 R)
• M77: 46,327,319 km (0.086 R)
• M78: 46,957,874 km (0.092 R)
• M79: 48,467,017 km (0.109 R)
• M80: 48,866,892 km (0.114 R)
• M81: 49,107,296 km (0.09 R)
• M82: 49,347,999 km (0.098 R)
• M83: 50,396,082 km (0.103 R)
• M84: 50,882,125 km (0.102 R)
• M85: 52,186,170 km (0.046 R)
• M86: 53,006,714 km (0.115 R)
• M87: 54,245,684 km (0.081 R)
• M88: 54,494,615 km (0.111 R)
• M89: 54,660,668 km (0.12 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.7

Radius: 13.3

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 10.34 AU - 14.42 AU

Year: 15381 Days

Day: 14.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 68,570,430 km

• M1: 358,885 km (0.081 R)
• M2: 468,840 km (0.085 R)
• M3: 712,684 km (0.102 R)
• M4: 907,311 km (0.084 R)
• M5: 1,272,928 km (0.103 R)
• M6: 1,459,477 km (0.064 R)
• M7: 1,542,354 km (0.069 R)
• M8: 1,830,779 km (0.096 R)
• M9: 2,136,856 km (0.039 R)
• M10: 2,232,000 km (0.079 R)
• M11: 2,627,088 km (0.056 R)
• M12: 3,188,529 km (0.113 R)
• M13: 3,558,485 km (0.088 R)
• M14: 4,219,109 km (0.051 R)
• M15: 5,520,461 km (0.104 R)
• M16: 6,514,538 km (0.107 R)
• M17: 7,320,572 km (0.096 R)
• M18: 8,057,790 km (0.076 R)
• M19: 8,157,871 km (0.063 R)
• M20: 8,308,965 km (0.089 R)
• M21: 8,460,807 km (0.081 R)
• M22: 8,613,696 km (0.074 R)
• M23: 8,818,794 km (0.078 R)
• M24: 9,234,228 km (0.088 R)
• M25: 11,801,178 km (0.093 R)
• M26: 12,029,314 km (0.11 R)
• M27: 12,432,181 km (0.056 R)
• M28: 12,664,357 km (0.112 R)
• M29: 12,780,894 km (0.094 R)
• M30: 14,027,044 km (0.044 R)
• M31: 14,817,968 km (0.064 R)
• M32: 17,018,403 km (0.09 R)
• M33: 17,211,684 km (0.068 R)
• M34: 17,470,638 km (0.097 R)
• M35: 18,189,456 km (0.036 R)
• M36: 19,051,289 km (0.111 R)
• M37: 19,723,282 km (0.094 R)
• M38: 21,021,642 km (0.086 R)
• M39: 21,298,398 km (0.099 R)
• M40: 21,506,938 km (0.079 R)
• M41: 23,916,212 km (0.07 R)
• M42: 24,277,640 km (0.067 R)
• M43: 26,037,958 km (0.114 R)
• M44: 26,261,009 km (0.082 R)
• M45: 27,008,699 km (0.08 R)
• M46: 27,611,877 km (0.097 R)
• M47: 28,754,805 km (0.097 R)
• M48: 28,908,442 km (0.078 R)
• M49: 30,302,844 km (0.106 R)
• M50: 30,537,413 km (0.11 R)
• M51: 30,850,970 km (0.077 R)
• M52: 31,560,663 km (0.108 R)
• M53: 33,721,604 km (0.103 R)
• M54: 34,289,777 km (0.104 R)
• M55: 34,534,070 km (0.112 R)
• M56: 35,353,118 km (0.101 R)
• M57: 36,178,450 km (0.086 R)
• M58: 36,344,204 km (0.077 R)
• M59: 36,843,263 km (0.111 R)
• M60: 37,093,690 km (0.078 R)
• M61: 37,596,039 km (0.104 R)
• M62: 40,830,046 km (0.107 R)
• M63: 41,262,234 km (0.118 R)
• M64: 42,131,099 km (0.079 R)
• M65: 42,918,133 km (0.055 R)
• M66: 46,384,765 km (0.071 R)
• M67: 47,469,499 km (0.09 R)
• M68: 48,653,865 km (0.075 R)
• M69: 49,571,648 km (0.107 R)
• M70: 51,051,919 km (0.071 R)
• M71: 51,610,817 km (0.118 R)
• M72: 51,704,166 km (0.106 R)
• M73: 53,866,453 km (0.05 R)
• M74: 54,150,689 km (0.074 R)
• M75: 54,815,801 km (0.089 R)
• M76: 56,346,188 km (0.099 R)
• M77: 56,442,229 km (0.092 R)
• M78: 58,084,664 km (0.066 R)
• M79: 59,644,671 km (0.109 R)
• M80: 61,317,325 km (0.073 R)
• M81: 61,713,161 km (0.094 R)
• M82: 63,204,951 km (0.044 R)
• M83: 63,604,826 km (0.111 R)
• M84: 64,105,680 km (0.071 R)
• M85: 65,111,576 km (0.107 R)
• M86: 66,021,280 km (0.068 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 18,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit