🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.47 AU - 0.63 AU

Year: 144 Days

Day: 34.1 Hours

Environment

Temp: 213 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.46 AU - 0.68 AU

Year: 152 Days

Day: 32 Hours

Environment

Temp: 206 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,441,859 km

• M1: 65,673 km (0.087 R)
• M2: 87,365 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.07 AU - 1.27 AU

Year: 447 Days

Day: 18.9 Hours

Environment

Temp: 36 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.08 AU - 1.42 AU

Year: 493 Days

Day: 24.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,441,859 km

• M1: 29,920 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.34 AU - 2.24 AU

Year: 846 Days

Day: 12.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,441,859 km

• M1: 271,819 km (0.076 R)
• M2: 1,180,477 km (0.045 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.05 AU - 2.69 AU

Year: 1288 Days

Day: 43.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,441,859 km

• M1: 395,387 km (0.111 R)

Asteroid Belt

Center: 3.96 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.9

Radius: 12.5

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.07 AU - 6.01 AU

Year: 4604 Days

Day: 11.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 95.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,441,859 km

• M1: 172,636 km (0.114 R)
• M2: 331,359 km (0.106 R)
• M3: 426,204 km (0.09 R)
• M4: 710,590 km (0.114 R)
• M5: 1,111,213 km (0.064 R)
• M6: 1,299,706 km (0.055 R)
• M7: 1,499,120 km (0.094 R)
• M8: 1,809,087 km (0.087 R)
• M9: 2,303,358 km (0.096 R)
• M10: 2,585,350 km (0.104 R)
• M11: 2,799,425 km (0.093 R)
• M12: 2,999,138 km (0.033 R)
• M13: 3,349,646 km (0.093 R)
• M14: 4,157,923 km (0.111 R)
• M15: 4,502,597 km (0.069 R)
• M16: 4,596,095 km (0.117 R)
• M17: 4,856,545 km (0.083 R)
• M18: 5,244,153 km (0.077 R)
• M19: 5,641,784 km (0.092 R)
• M20: 6,075,170 km (0.095 R)
• M21: 6,678,647 km (0.107 R)
• M22: 6,893,171 km (0.096 R)
• M23: 7,384,001 km (0.12 R)
• M24: 7,522,379 km (0.068 R)
• M25: 7,717,605 km (0.099 R)
• M26: 7,886,201 km (0.069 R)
• M27: 7,971,023 km (0.081 R)
• M28: 8,113,141 km (0.101 R)
• M29: 8,953,433 km (0.092 R)
• M30: 9,249,636 km (0.06 R)
• M31: 9,398,935 km (0.088 R)
• M32: 9,973,690 km (0.108 R)
• M33: 10,435,499 km (0.108 R)
• M34: 10,622,346 km (0.056 R)
• M35: 10,872,923 km (0.106 R)
• M36: 11,220,887 km (0.054 R)
• M37: 11,476,251 km (0.117 R)
• M38: 11,733,559 km (0.067 R)
• M39: 12,057,888 km (0.106 R)
• M40: 12,483,793 km (0.111 R)
• M41: 12,615,888 km (0.112 R)
• M42: 12,948,294 km (0.106 R)
• M43: 13,148,905 km (0.116 R)
• M44: 13,418,331 km (0.115 R)
• M45: 13,825,686 km (0.094 R)
• M46: 14,548,393 km (0.086 R)
• M47: 14,896,806 km (0.075 R)
• M48: 15,001,974 km (0.08 R)
• M49: 15,460,192 km (0.112 R)
• M50: 15,602,160 km (0.112 R)
• M51: 15,744,428 km (0.064 R)
• M52: 16,138,169 km (0.081 R)
• M53: 16,282,232 km (0.114 R)
• M54: 17,155,136 km (0.094 R)
• M55: 17,560,247 km (0.07 R)
• M56: 17,931,399 km (0.11 R)
• M57: 18,080,548 km (0.074 R)
• M58: 18,417,742 km (0.088 R)
• M59: 18,605,936 km (0.104 R)
• M60: 18,719,182 km (0.072 R)
• M61: 19,326,848 km (0.035 R)
• M62: 19,748,565 km (0.12 R)
• M63: 20,057,035 km (0.108 R)
• M64: 20,250,765 km (0.061 R)
• M65: 20,367,301 km (0.05 R)
• M66: 20,522,883 km (0.091 R)
• M67: 20,953,127 km (0.105 R)
• M68: 21,703,061 km (0.116 R)
• M69: 22,381,637 km (0.09 R)
• M70: 22,622,788 km (0.094 R)
• M71: 23,270,098 km (0.084 R)
• M72: 24,252,358 km (0.089 R)
• M73: 24,376,225 km (0.113 R)
• M74: 24,956,515 km (0.081 R)
• M75: 25,457,518 km (0.077 R)
• M76: 25,709,292 km (0.042 R)
• M77: 25,961,813 km (0.06 R)
• M78: 26,130,709 km (0.103 R)
• M79: 27,194,200 km (0.075 R)
• M80: 27,408,723 km (0.093 R)
• M81: 28,228,669 km (0.089 R)
• M82: 28,619,868 km (0.078 R)
• M83: 29,100,376 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.6

Radius: 14.6

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.13 AU - 7.73 AU

Year: 5757 Days

Day: 9.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 35,441,859 km

• M1: 241,451 km (0.057 R)
• M2: 390,450 km (0.109 R)
• M3: 743,651 km (0.108 R)
• M4: 901,776 km (0.119 R)
• M5: 1,007,093 km (0.038 R)
• M6: 1,498,372 km (0.119 R)
• M7: 1,652,159 km (0.104 R)
• M8: 1,852,321 km (0.036 R)
• M9: 1,962,425 km (0.053 R)
• M10: 2,204,025 km (0.108 R)
• M11: 2,470,908 km (0.08 R)
• M12: 2,592,980 km (0.117 R)
• M13: 3,167,735 km (0.064 R)
• M14: 3,301,027 km (0.111 R)
• M15: 3,453,168 km (0.057 R)
• M16: 4,085,368 km (0.033 R)
• M17: 4,658,777 km (0.065 R)
• M18: 4,926,258 km (0.109 R)
• M19: 5,120,436 km (0.066 R)
• M20: 5,277,663 km (0.108 R)
• M21: 5,698,033 km (0.091 R)
• M22: 6,171,062 km (0.087 R)
• M23: 6,614,021 km (0.1 R)
• M24: 7,419,755 km (0.104 R)
• M25: 7,868,399 km (0.078 R)
• M26: 8,745,043 km (0.098 R)
• M27: 8,933,686 km (0.097 R)
• M28: 9,028,381 km (0.117 R)
• M29: 9,147,311 km (0.095 R)
• M30: 9,410,903 km (0.086 R)
• M31: 9,994,783 km (0.095 R)
• M32: 10,117,902 km (0.08 R)
• M33: 10,266,303 km (0.062 R)
• M34: 10,816,824 km (0.052 R)
• M35: 10,917,952 km (0.068 R)
• M36: 11,223,131 km (0.085 R)
• M37: 11,325,606 km (0.103 R)
• M38: 11,660,556 km (0.114 R)
• M39: 11,946,587 km (0.032 R)
• M40: 12,077,335 km (0.116 R)
• M41: 12,261,191 km (0.12 R)
• M42: 12,445,944 km (0.086 R)
• M43: 12,791,665 km (0.098 R)
• M44: 12,925,555 km (0.107 R)
• M45: 13,032,966 km (0.096 R)
• M46: 13,248,687 km (0.097 R)
• M47: 13,438,377 km (0.061 R)
• M48: 13,957,781 km (0.072 R)
• M49: 14,206,263 km (0.061 R)
• M50: 14,372,615 km (0.093 R)
• M51: 14,595,516 km (0.105 R)
• M52: 14,791,489 km (0.105 R)
• M53: 15,698,501 km (0.105 R)
• M54: 15,956,857 km (0.12 R)
• M55: 16,129,942 km (0.064 R)
• M56: 16,623,615 km (0.11 R)
• M57: 16,740,451 km (0.078 R)
• M58: 17,033,962 km (0.106 R)
• M59: 17,655,690 km (0.084 R)
• M60: 17,984,357 km (0.029 R)
• M61: 18,587,087 km (0.1 R)
• M62: 18,921,438 km (0.091 R)
• M63: 19,627,091 km (0.033 R)
• M64: 20,123,008 km (0.116 R)
• M65: 20,780,191 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.3

Radius: 8.7

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.18 AU - 8.42 AU

Year: 6964 Days

Day: 12.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 139.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 35,441,859 km

• M1: 121,773 km (0.11 R)
• M2: 464,352 km (0.03 R)
• M3: 537,056 km (0.119 R)
• M4: 591,809 km (0.078 R)
• M5: 648,656 km (0.109 R)
• M6: 756,217 km (0.081 R)
• M7: 818,749 km (0.067 R)
• M8: 962,662 km (0.114 R)
• M9: 1,158,336 km (0.099 R)
• M10: 1,336,507 km (0.095 R)
• M11: 2,028,697 km (0.066 R)
• M12: 2,117,707 km (0.116 R)
• M13: 2,244,716 km (0.103 R)
• M14: 2,374,118 km (0.089 R)
• M15: 2,430,367 km (0.107 R)
• M16: 2,487,065 km (0.079 R)
• M17: 2,797,181 km (0.049 R)
• M18: 2,856,721 km (0.074 R)
• M19: 3,058,229 km (0.083 R)
• M20: 3,518,093 km (0.117 R)
• M21: 3,603,962 km (0.065 R)
• M22: 3,799,936 km (0.026 R)
• M23: 4,339,834 km (0.111 R)
• M24: 4,548,374 km (0.074 R)
• M25: 4,642,172 km (0.082 R)
• M26: 4,713,081 km (0.085 R)
• M27: 5,072,415 km (0.057 R)
• M28: 5,169,654 km (0.093 R)
• M29: 5,590,323 km (0.07 R)
• M30: 5,716,135 km (0.096 R)
• M31: 5,868,425 km (0.117 R)
• M32: 5,970,601 km (0.096 R)
• M33: 6,073,524 km (0.058 R)
• M34: 6,438,094 km (0.047 R)
• M35: 6,944,333 km (0.067 R)
• M36: 7,491,113 km (0.045 R)
• M37: 7,629,940 km (0.12 R)
• M38: 7,713,715 km (0.078 R)
• M39: 8,136,927 km (0.113 R)
• M40: 8,947,149 km (0.082 R)
• M41: 9,571,721 km (0.105 R)
• M42: 10,364,290 km (0.062 R)
• M43: 11,400,405 km (0.097 R)
• M44: 11,592,339 km (0.057 R)
• M45: 11,720,844 km (0.093 R)
• M46: 11,785,320 km (0.095 R)
• M47: 12,239,799 km (0.109 R)
• M48: 12,568,016 km (0.043 R)
• M49: 12,799,444 km (0.075 R)
• M50: 13,166,109 km (0.085 R)
• M51: 13,671,450 km (0.094 R)
• M52: 14,080,451 km (0.098 R)
• M53: 14,217,632 km (0.083 R)
• M54: 14,355,262 km (0.098 R)
• M55: 14,424,227 km (0.089 R)
• M56: 15,260,778 km (0.116 R)
• M57: 15,898,514 km (0.091 R)
• M58: 17,420,074 km (0.062 R)
• M59: 17,715,230 km (0.091 R)
• M60: 18,422,679 km (0.095 R)
• M61: 18,572,725 km (0.084 R)
• M62: 18,949,861 km (0.102 R)
• M63: 19,329,391 km (0.075 R)
• M64: 19,405,686 km (0.111 R)
• M65: 19,788,358 km (0.111 R)
• M66: 19,865,101 km (0.066 R)
• M67: 20,057,634 km (0.092 R)
• M68: 20,561,031 km (0.097 R)
• M69: 20,638,821 km (0.077 R)
• M70: 22,215,733 km (0.042 R)
• M71: 22,937,842 km (0.094 R)
• M72: 23,018,624 km (0.117 R)
• M73: 23,139,799 km (0.077 R)
• M74: 23,504,817 km (0.084 R)
• M75: 23,627,039 km (0.106 R)
• M76: 23,749,260 km (0.082 R)
• M77: 24,446,386 km (0.092 R)
• M78: 24,570,104 km (0.114 R)
• M79: 25,358,485 km (0.075 R)
• M80: 25,692,985 km (0.049 R)
• M81: 25,776,760 km (0.043 R)
• M82: 26,028,833 km (0.114 R)
• M83: 27,558,321 km (0.072 R)
• M84: 28,204,285 km (0.078 R)
• M85: 28,898,718 km (0.113 R)
• M86: 28,985,784 km (0.081 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.7

Radius: 8.7

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.25 AU - 10.93 AU

Year: 9677 Days

Day: 5.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 35,441,859 km

• M1: 223,499 km (0.119 R)
• M2: 282,740 km (0.1 R)
• M3: 527,183 km (0.06 R)
• M4: 627,563 km (0.11 R)
• M5: 707,299 km (0.079 R)
• M6: 968,347 km (0.09 R)
• M7: 1,030,580 km (0.056 R)
• M8: 1,344,885 km (0.095 R)
• M9: 1,414,897 km (0.092 R)
• M10: 1,558,660 km (0.105 R)
• M11: 1,745,358 km (0.089 R)
• M12: 2,454,901 km (0.104 R)
• M13: 2,541,219 km (0.089 R)
• M14: 2,717,146 km (0.083 R)
• M15: 3,104,006 km (0.085 R)
• M16: 3,244,927 km (0.116 R)
• M17: 3,387,793 km (0.099 R)
• M18: 4,262,642 km (0.119 R)
• M19: 4,472,079 km (0.041 R)
• M20: 4,792,517 km (0.117 R)
• M21: 5,315,212 km (0.115 R)
• M22: 6,059,911 km (0.099 R)
• M23: 6,295,527 km (0.112 R)
• M24: 6,474,297 km (0.092 R)
• M25: 6,564,355 km (0.071 R)
• M26: 6,684,930 km (0.107 R)
• M27: 7,206,129 km (0.062 R)
• M28: 7,393,127 km (0.092 R)
• M29: 7,931,829 km (0.105 R)
• M30: 8,287,273 km (0.107 R)
• M31: 8,352,348 km (0.091 R)
• M32: 8,417,723 km (0.119 R)
• M33: 8,680,865 km (0.095 R)
• M34: 8,980,061 km (0.075 R)
• M35: 9,147,760 km (0.099 R)
• M36: 9,384,274 km (0.103 R)
• M37: 9,588,625 km (0.063 R)
• M38: 10,036,521 km (0.119 R)
• M39: 10,738,734 km (0.078 R)
• M40: 10,845,546 km (0.116 R)
• M41: 11,024,166 km (0.113 R)
• M42: 11,167,780 km (0.105 R)
• M43: 11,311,993 km (0.042 R)
• M44: 11,384,398 km (0.093 R)
• M45: 12,339,132 km (0.101 R)
• M46: 12,413,631 km (0.089 R)
• M47: 14,599,107 km (0.105 R)
• M48: 14,796,426 km (0.086 R)
• M49: 14,955,000 km (0.049 R)
• M50: 16,365,857 km (0.118 R)
• M51: 16,447,687 km (0.103 R)
• M52: 16,529,817 km (0.075 R)
• M53: 16,611,946 km (0.049 R)
• M54: 16,859,381 km (0.095 R)
• M55: 16,942,108 km (0.102 R)
• M56: 17,315,954 km (0.099 R)
• M57: 17,608,717 km (0.119 R)
• M58: 18,924,579 km (0.095 R)
• M59: 19,226,169 km (0.087 R)
• M60: 20,184,044 km (0.115 R)
• M61: 20,272,007 km (0.101 R)
• M62: 20,492,216 km (0.101 R)
• M63: 21,515,315 km (0.11 R)
• M64: 23,195,898 km (0.057 R)
• M65: 23,287,901 km (0.074 R)
• M66: 23,842,759 km (0.105 R)
• M67: 24,448,780 km (0.114 R)
• M68: 25,012,614 km (0.078 R)
• M69: 25,723,503 km (0.101 R)
• M70: 26,057,406 km (0.04 R)
• M71: 27,359,207 km (0.047 R)
• M72: 27,651,371 km (0.054 R)
• M73: 27,993,502 km (0.103 R)
• M74: 28,189,624 km (0.091 R)
• M75: 28,929,236 km (0.108 R)
• M76: 29,775,212 km (0.079 R)
• M77: 30,025,489 km (0.053 R)
• M78: 30,478,023 km (0.058 R)
• M79: 31,084,642 km (0.111 R)
• M80: 33,291,211 km (0.04 R)
• M81: 33,395,181 km (0.107 R)
• M82: 33,551,062 km (0.105 R)
• M83: 33,811,662 km (0.108 R)
• M84: 34,334,656 km (0.031 R)
• M85: 34,544,692 km (0.108 R)
• M86: 35,177,191 km (0.111 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 20,340 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit