🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.52 AU - 0.86 AU

Year: 206 Days

Day: 12.2 Hours

Environment

Temp: 135 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.67 AU - 1.05 AU

Year: 287 Days

Day: 19.7 Hours

Environment

Temp: 128 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,001,400 km

• M1: 90,656 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1 AU - 1.32 AU

Year: 450 Days

Day: 25.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.31 AU - 2.15 AU

Year: 819 Days

Day: 12.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.74 AU - 2.6 AU

Year: 1150 Days

Day: 38.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.88 AU - 4.84 AU

Year: 3276 Days

Day: 44.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.4

Radius: 11.3

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.14 AU - 5.32 AU

Year: 4305 Days

Day: 14.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,001,400 km

• M1: 171,589 km (0.044 R)
• M2: 253,568 km (0.09 R)
• M3: 381,026 km (0.116 R)
• M4: 608,115 km (0.105 R)
• M5: 683,363 km (0.05 R)
• M6: 844,480 km (0.027 R)
• M7: 1,178,382 km (0.063 R)
• M8: 1,448,407 km (0.095 R)
• M9: 1,522,757 km (0.094 R)
• M10: 1,629,270 km (0.108 R)
• M11: 1,738,327 km (0.117 R)
• M12: 1,817,913 km (0.118 R)
• M13: 1,997,281 km (0.102 R)
• M14: 2,131,470 km (0.095 R)
• M15: 2,480,183 km (0.117 R)
• M16: 2,809,747 km (0.118 R)
• M17: 3,134,075 km (0.115 R)
• M18: 3,271,257 km (0.08 R)
• M19: 3,510,912 km (0.091 R)
• M20: 3,715,114 km (0.11 R)
• M21: 3,860,523 km (0.088 R)
• M22: 3,986,634 km (0.099 R)
• M23: 4,307,970 km (0.053 R)
• M24: 4,771,873 km (0.092 R)
• M25: 4,975,775 km (0.103 R)
• M26: 5,509,690 km (0.053 R)
• M27: 5,675,893 km (0.119 R)
• M28: 5,843,742 km (0.08 R)
• M29: 6,135,308 km (0.113 R)
• M30: 6,233,594 km (0.109 R)
• M31: 7,584,762 km (0.072 R)
• M32: 7,743,335 km (0.102 R)
• M33: 8,497,907 km (0.079 R)
• M34: 8,745,492 km (0.058 R)
• M35: 8,828,518 km (0.049 R)
• M36: 10,018,719 km (0.118 R)
• M37: 10,869,781 km (0.096 R)
• M38: 11,168,678 km (0.108 R)
• M39: 11,439,899 km (0.098 R)
• M40: 11,989,073 km (0.119 R)
• M41: 12,703,253 km (0.094 R)
• M42: 13,081,436 km (0.093 R)
• M43: 13,176,580 km (0.068 R)
• M44: 13,399,332 km (0.118 R)
• M45: 14,335,814 km (0.03 R)
• M46: 14,994,045 km (0.108 R)
• M47: 15,193,309 km (0.058 R)
• M48: 15,393,621 km (0.119 R)
• M49: 15,729,319 km (0.105 R)
• M50: 15,965,833 km (0.095 R)
• M51: 16,305,570 km (0.104 R)
• M52: 16,613,592 km (0.072 R)
• M53: 17,131,051 km (0.107 R)
• M54: 17,864,379 km (0.095 R)
• M55: 18,750,747 km (0.096 R)
• M56: 19,037,376 km (0.115 R)
• M57: 19,289,449 km (0.077 R)
• M58: 19,361,704 km (0.109 R)
• M59: 19,542,568 km (0.03 R)
• M60: 19,833,237 km (0.092 R)
• M61: 20,161,903 km (0.111 R)
• M62: 20,345,310 km (0.084 R)
• M63: 20,492,515 km (0.096 R)
• M64: 20,676,819 km (0.08 R)
• M65: 21,233,323 km (0.104 R)
• M66: 21,607,168 km (0.067 R)
• M67: 22,399,140 km (0.113 R)
• M68: 22,665,274 km (0.113 R)
• M69: 22,894,159 km (0.101 R)
• M70: 23,162,238 km (0.105 R)
• M71: 23,238,982 km (0.101 R)
• M72: 23,354,322 km (0.111 R)
• M73: 23,662,793 km (0.089 R)
• M74: 24,167,087 km (0.072 R)
• M75: 24,753,212 km (0.097 R)
• M76: 25,185,998 km (0.043 R)
• M77: 25,462,754 km (0.086 R)
• M78: 26,059,201 km (0.109 R)
• M79: 26,139,086 km (0.066 R)
• M80: 26,459,375 km (0.114 R)
• M81: 26,781,011 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.1

Radius: 9.3

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.81 AU - 6.87 AU

Year: 5745 Days

Day: 10.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 76,001,400 km

• M1: 116,387 km (0.069 R)
• M2: 201,060 km (0.088 R)
• M3: 342,430 km (0.066 R)
• M4: 428,299 km (0.114 R)
• M5: 532,120 km (0.072 R)
• M6: 665,112 km (0.081 R)
• M7: 788,530 km (0.112 R)
• M8: 1,192,744 km (0.118 R)
• M9: 1,280,857 km (0.117 R)
• M10: 1,600,099 km (0.045 R)
• M11: 1,683,874 km (0.058 R)
• M12: 1,783,506 km (0.062 R)
• M13: 1,855,911 km (0.055 R)
• M14: 2,064,002 km (0.04 R)
• M15: 2,186,373 km (0.058 R)
• M16: 2,600,759 km (0.057 R)
• M17: 2,699,942 km (0.087 R)
• M18: 3,538,438 km (0.066 R)
• M19: 3,704,193 km (0.027 R)
• M20: 3,967,186 km (0.077 R)
• M21: 4,158,671 km (0.117 R)
• M22: 4,275,208 km (0.083 R)
• M23: 4,671,194 km (0.077 R)
• M24: 5,733,638 km (0.118 R)
• M25: 5,820,105 km (0.113 R)
• M26: 6,258,726 km (0.109 R)
• M27: 6,325,596 km (0.11 R)
• M28: 6,594,873 km (0.037 R)
• M29: 6,867,889 km (0.084 R)
• M30: 7,098,419 km (0.103 R)
• M31: 7,167,982 km (0.051 R)
• M32: 7,308,006 km (0.098 R)
• M33: 7,401,803 km (0.115 R)
• M34: 7,781,034 km (0.099 R)
• M35: 7,900,862 km (0.114 R)
• M36: 8,069,758 km (0.095 R)
• M37: 8,239,701 km (0.065 R)
• M38: 9,031,971 km (0.098 R)
• M39: 9,259,211 km (0.098 R)
• M40: 9,539,407 km (0.093 R)
• M41: 9,642,032 km (0.104 R)
• M42: 9,874,357 km (0.092 R)
• M43: 9,978,178 km (0.043 R)
• M44: 11,089,989 km (0.055 R)
• M45: 11,360,612 km (0.037 R)
• M46: 11,523,973 km (0.099 R)
• M47: 11,605,952 km (0.059 R)
• M48: 12,492,320 km (0.083 R)
• M49: 12,661,066 km (0.1 R)
• M50: 12,887,109 km (0.053 R)
• M51: 13,486,697 km (0.029 R)
• M52: 13,833,614 km (0.028 R)
• M53: 14,095,560 km (0.113 R)
• M54: 14,241,867 km (0.091 R)
• M55: 14,477,035 km (0.058 R)
• M56: 14,535,976 km (0.071 R)
• M57: 15,070,340 km (0.076 R)
• M58: 15,369,984 km (0.117 R)
• M59: 15,520,629 km (0.08 R)
• M60: 15,581,067 km (0.056 R)
• M61: 15,732,310 km (0.049 R)
• M62: 15,914,521 km (0.115 R)
• M63: 16,434,373 km (0.056 R)
• M64: 16,496,008 km (0.089 R)
• M65: 16,804,778 km (0.093 R)
• M66: 17,679,776 km (0.075 R)
• M67: 17,995,876 km (0.115 R)
• M68: 18,154,599 km (0.113 R)
• M69: 18,569,584 km (0.083 R)
• M70: 19,084,500 km (0.113 R)
• M71: 19,214,051 km (0.113 R)
• M72: 19,441,290 km (0.079 R)
• M73: 19,538,978 km (0.089 R)
• M74: 20,161,455 km (0.099 R)
• M75: 20,392,434 km (0.088 R)
• M76: 21,762,900 km (0.104 R)
• M77: 22,305,791 km (0.089 R)
• M78: 22,476,332 km (0.059 R)
• M79: 22,578,956 km (0.059 R)
• M80: 22,887,427 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.1

Radius: 10.9

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.61 AU - 9.33 AU

Year: 8871 Days

Day: 10.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 76,001,400 km

• M1: 183,407 km (0.088 R)
• M2: 270,772 km (0.106 R)
• M3: 531,222 km (0.102 R)
• M4: 1,038,359 km (0.099 R)
• M5: 1,126,622 km (0.104 R)
• M6: 1,586,037 km (0.068 R)
• M7: 1,901,539 km (0.052 R)
• M8: 2,100,504 km (0.049 R)
• M9: 2,471,357 km (0.095 R)
• M10: 2,591,484 km (0.074 R)
• M11: 2,938,551 km (0.092 R)
• M12: 3,274,099 km (0.12 R)
• M13: 3,513,755 km (0.118 R)
• M14: 3,622,213 km (0.115 R)
• M15: 4,529,225 km (0.03 R)
• M16: 5,284,994 km (0.038 R)
• M17: 5,378,343 km (0.104 R)
• M18: 5,566,686 km (0.075 R)
• M19: 5,982,269 km (0.09 R)
• M20: 6,441,086 km (0.079 R)
• M21: 6,809,695 km (0.09 R)
• M22: 7,047,855 km (0.042 R)
• M23: 7,150,778 km (0.096 R)
• M24: 7,462,540 km (0.112 R)
• M25: 8,207,238 km (0.099 R)
• M26: 8,827,621 km (0.099 R)
• M27: 9,349,717 km (0.058 R)
• M28: 9,538,659 km (0.116 R)
• M29: 9,652,653 km (0.112 R)
• M30: 10,698,791 km (0.093 R)
• M31: 10,817,272 km (0.071 R)
• M32: 10,975,846 km (0.07 R)
• M33: 13,065,429 km (0.114 R)
• M34: 13,149,802 km (0.112 R)
• M35: 13,617,445 km (0.052 R)
• M36: 13,874,754 km (0.096 R)
• M37: 14,090,474 km (0.096 R)
• M38: 14,568,888 km (0.098 R)
• M39: 15,141,100 km (0.103 R)
• M40: 15,631,182 km (0.085 R)
• M41: 15,855,579 km (0.063 R)
• M42: 16,626,756 km (0.097 R)
• M43: 16,947,943 km (0.098 R)
• M44: 17,549,625 km (0.03 R)
• M45: 17,876,646 km (0.083 R)
• M46: 17,970,444 km (0.039 R)
• M47: 19,252,498 km (0.074 R)
• M48: 19,541,521 km (0.063 R)
• M49: 19,977,599 km (0.065 R)
• M50: 20,123,606 km (0.098 R)
• M51: 20,711,526 km (0.057 R)
• M52: 21,304,981 km (0.086 R)
• M53: 21,603,877 km (0.097 R)
• M54: 21,803,890 km (0.095 R)
• M55: 22,004,500 km (0.058 R)
• M56: 22,508,795 km (0.106 R)
• M57: 23,580,065 km (0.107 R)
• M58: 24,096,178 km (0.118 R)
• M59: 24,251,610 km (0.093 R)
• M60: 24,615,881 km (0.077 R)
• M61: 26,677,938 km (0.093 R)
• M62: 27,107,882 km (0.117 R)
• M63: 27,377,607 km (0.062 R)
• M64: 28,137,863 km (0.119 R)
• M65: 28,301,673 km (0.072 R)
• M66: 29,125,509 km (0.058 R)
• M67: 29,235,912 km (0.108 R)
• M68: 29,346,465 km (0.119 R)
• M69: 30,124,374 km (0.027 R)
• M70: 31,247,554 km (0.092 R)
• M71: 31,984,922 km (0.049 R)
• M72: 32,327,202 km (0.056 R)
• M73: 33,245,883 km (0.115 R)
• M74: 33,592,501 km (0.099 R)
• M75: 34,289,478 km (0.072 R)
• M76: 35,226,259 km (0.085 R)
• M77: 36,230,809 km (0.087 R)
• M78: 36,528,060 km (0.047 R)
• M79: 36,885,749 km (0.067 R)
• M80: 37,184,795 km (0.05 R)
• M81: 37,364,611 km (0.106 R)
• M82: 38,026,432 km (0.034 R)
• M83: 40,034,784 km (0.055 R)
• M84: 40,157,604 km (0.099 R)
• M85: 40,342,058 km (0.07 R)
• M86: 41,082,866 km (0.05 R)
• M87: 41,330,750 km (0.104 R)
• M88: 41,516,999 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344

Radius: 3.2

Gravity: 33.59 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 16.43 AU - 20.17 AU

Year: 28174 Days

Day: 24 Hours

Environment

Temp: -206 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,001,400 km

• M1: 179,368 km (0.048 R)
• M2: 647,460 km (0.1 R)
• M3: 1,327,831 km (0.069 R)
• M4: 1,662,780 km (0.075 R)
• M5: 2,963,683 km (0.091 R)
• M6: 4,320,985 km (0.072 R)
• M7: 5,223,808 km (0.106 R)
• M8: 5,270,483 km (0.097 R)
• M9: 5,648,516 km (0.09 R)
• M10: 5,792,579 km (0.12 R)
• M11: 5,937,689 km (0.074 R)
• M12: 6,834,080 km (0.081 R)
• M13: 7,349,893 km (0.103 R)
• M14: 10,343,646 km (0.063 R)
• M15: 11,294,490 km (0.099 R)
• M16: 11,354,778 km (0.101 R)
• M17: 11,475,802 km (0.09 R)
• M18: 11,964,090 km (0.068 R)
• M19: 14,702,479 km (0.099 R)
• M20: 15,165,783 km (0.107 R)
• M21: 16,584,420 km (0.082 R)
• M22: 17,066,574 km (0.096 R)
• M23: 17,974,334 km (0.109 R)
• M24: 18,256,775 km (0.085 R)
• M25: 18,825,994 km (0.104 R)
• M26: 19,184,730 km (0.107 R)
• M27: 20,127,945 km (0.113 R)
• M28: 20,568,361 km (0.082 R)
• M29: 20,642,113 km (0.077 R)
• M30: 20,937,868 km (0.085 R)
• M31: 21,908,608 km (0.084 R)
• M32: 22,134,651 km (0.082 R)
• M33: 23,199,937 km (0.074 R)
• M34: 24,985,986 km (0.101 R)
• M35: 25,301,039 km (0.076 R)
• M36: 25,380,027 km (0.067 R)
• M37: 25,459,164 km (0.06 R)
• M38: 25,538,301 km (0.11 R)
• M39: 25,935,334 km (0.114 R)
• M40: 26,094,656 km (0.116 R)
• M41: 26,654,900 km (0.116 R)
• M42: 27,543,362 km (0.091 R)
• M43: 27,950,417 km (0.074 R)
• M44: 28,605,806 km (0.105 R)
• M45: 30,602,339 km (0.1 R)
• M46: 32,043,415 km (0.099 R)
• M47: 33,160,163 km (0.03 R)
• M48: 33,246,631 km (0.082 R)
• M49: 33,766,932 km (0.088 R)
• M50: 34,727,500 km (0.056 R)
• M51: 34,991,092 km (0.109 R)
• M52: 35,963,179 km (0.116 R)
• M53: 36,675,713 km (0.092 R)
• M54: 38,658,932 km (0.114 R)
• M55: 40,123,196 km (0.112 R)
• M56: 40,954,661 km (0.077 R)
• M57: 42,259,454 km (0.086 R)
• M58: 48,689,170 km (0.086 R)
• M59: 49,476,953 km (0.115 R)
• M60: 50,070,707 km (0.069 R)
• M61: 51,865,731 km (0.098 R)
• M62: 53,276,290 km (0.071 R)
• M63: 57,168,228 km (0.116 R)
• M64: 57,375,571 km (0.068 R)
• M65: 57,479,391 km (0.082 R)
• M66: 58,625,012 km (0.106 R)
• M67: 62,000,389 km (0.118 R)
• M68: 62,640,219 km (0.061 R)
• M69: 64,249,443 km (0.117 R)
• M70: 65,438,148 km (0.043 R)
• M71: 65,546,606 km (0.087 R)
• M72: 65,655,065 km (0.113 R)
• M73: 66,634,183 km (0.06 R)
• M74: 67,398,927 km (0.075 R)
• M75: 69,489,557 km (0.112 R)
• M76: 69,821,515 km (0.096 R)
• M77: 70,376,074 km (0.102 R)
• M78: 70,487,226 km (0.094 R)
• M79: 71,043,430 km (0.06 R)
• M80: 72,721,171 km (0.061 R)
• M81: 73,846,745 km (0.106 R)
• M82: 73,959,691 km (0.113 R)
• M83: 74,185,584 km (0.089 R)
• M84: 74,638,267 km (0.049 R)
• M85: 75,318,788 km (0.084 R)
• M86: 75,659,871 km (0.083 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 10,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit