🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.57 AU - 0.89 AU

Year: 218 Days

Day: 42 Hours

Environment

Temp: 132 °C

Axial Tilt: 47.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,000,660 km

• M1: 237,262 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.77 AU - 0.83 AU

Year: 250 Days

Day: 29.1 Hours

Environment

Temp: 197 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,000,660 km

• M1: 517,459 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.9 AU - 1.02 AU

Year: 329 Days

Day: 41.4 Hours

Environment

Temp: 92 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1 AU - 1.1 AU

Year: 376 Days

Day: 15 Hours

Environment

Temp: 157 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.06 AU - 1.2 AU

Year: 420 Days

Day: 21.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 45.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,000,660 km

• M1: 676,781 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518

Radius: 13.1

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.91 AU - 11.17 AU

Year: 10309 Days

Day: 9.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 61,000,660 km

• M1: 174,132 km (0.091 R)
• M2: 279,150 km (0.057 R)
• M3: 429,047 km (0.117 R)
• M4: 659,278 km (0.111 R)
• M5: 783,145 km (0.036 R)
• M6: 864,975 km (0.118 R)
• M7: 1,381,836 km (0.063 R)
• M8: 1,483,562 km (0.119 R)
• M9: 2,463,877 km (0.102 R)
• M10: 2,665,385 km (0.048 R)
• M11: 2,768,159 km (0.088 R)
• M12: 2,898,608 km (0.118 R)
• M13: 3,165,940 km (0.113 R)
• M14: 3,610,395 km (0.088 R)
• M15: 3,753,411 km (0.079 R)
• M16: 4,074,747 km (0.031 R)
• M17: 4,558,397 km (0.029 R)
• M18: 5,253,428 km (0.066 R)
• M19: 5,383,279 km (0.098 R)
• M20: 5,481,565 km (0.091 R)
• M21: 6,288,646 km (0.107 R)
• M22: 6,426,725 km (0.067 R)
• M23: 6,776,634 km (0.081 R)
• M24: 7,096,923 km (0.088 R)
• M25: 7,313,242 km (0.048 R)
• M26: 7,422,298 km (0.099 R)
• M27: 7,937,962 km (0.045 R)
• M28: 8,087,560 km (0.12 R)
• M29: 8,733,524 km (0.093 R)
• M30: 9,199,521 km (0.113 R)
• M31: 9,435,586 km (0.062 R)
• M32: 11,479,841 km (0.102 R)
• M33: 13,432,243 km (0.094 R)
• M34: 13,745,202 km (0.105 R)
• M35: 14,015,376 km (0.032 R)
• M36: 14,196,389 km (0.109 R)
• M37: 14,378,300 km (0.053 R)
• M38: 15,860,965 km (0.086 R)
• M39: 16,334,143 km (0.072 R)
• M40: 16,524,880 km (0.1 R)
• M41: 16,860,129 km (0.099 R)
• M42: 17,004,640 km (0.12 R)
• M43: 17,440,419 km (0.117 R)
• M44: 17,928,856 km (0.11 R)
• M45: 18,819,562 km (0.026 R)
• M46: 18,969,459 km (0.117 R)
• M47: 19,370,979 km (0.086 R)
• M48: 20,131,385 km (0.11 R)
• M49: 20,233,561 km (0.083 R)
• M50: 20,540,984 km (0.09 R)
• M51: 20,695,369 km (0.039 R)
• M52: 21,996,273 km (0.055 R)
• M53: 22,101,589 km (0.095 R)
• M54: 22,630,119 km (0.09 R)
• M55: 22,949,361 km (0.059 R)
• M56: 23,109,430 km (0.1 R)
• M57: 23,216,393 km (0.053 R)
• M58: 23,861,758 km (0.105 R)
• M59: 26,055,312 km (0.075 R)
• M60: 26,782,058 km (0.051 R)
• M61: 27,572,084 km (0.107 R)
• M62: 27,799,174 km (0.05 R)
• M63: 28,599,223 km (0.082 R)
• M64: 29,813,210 km (0.033 R)
• M65: 31,636,060 km (0.105 R)
• M66: 32,291,448 km (0.068 R)
• M67: 35,142,335 km (0.056 R)
• M68: 35,327,088 km (0.118 R)
• M69: 36,131,177 km (0.1 R)
• M70: 36,504,274 km (0.102 R)
• M71: 36,753,803 km (0.1 R)
• M72: 37,003,781 km (0.113 R)
• M73: 37,694,325 km (0.118 R)
• M74: 37,946,547 km (0.095 R)
• M75: 38,072,808 km (0.109 R)
• M76: 38,706,355 km (0.057 R)
• M77: 38,833,513 km (0.113 R)
• M78: 38,960,821 km (0.065 R)
• M79: 40,305,556 km (0.072 R)
• M80: 40,757,192 km (0.113 R)
• M81: 41,275,399 km (0.088 R)
• M82: 42,122,272 km (0.11 R)
• M83: 42,514,967 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.7

Radius: 11

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 11.87 AU - 14.05 AU

Year: 16322 Days

Day: 8.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 61,000,660 km

• M1: 277,055 km (0.06 R)
• M2: 415,134 km (0.047 R)
• M3: 581,487 km (0.114 R)
• M4: 772,075 km (0.07 R)
• M5: 983,905 km (0.063 R)
• M6: 1,303,745 km (0.111 R)
• M7: 1,394,701 km (0.111 R)
• M8: 2,504,418 km (0.08 R)
• M9: 2,853,280 km (0.109 R)
• M10: 4,092,250 km (0.063 R)
• M11: 4,330,709 km (0.072 R)
• M12: 4,538,500 km (0.082 R)
• M13: 5,218,722 km (0.093 R)
• M14: 6,200,832 km (0.089 R)
• M15: 6,713,055 km (0.038 R)
• M16: 7,075,830 km (0.113 R)
• M17: 7,362,310 km (0.047 R)
• M18: 7,486,326 km (0.047 R)
• M19: 8,116,582 km (0.061 R)
• M20: 8,373,591 km (0.063 R)
• M21: 8,502,993 km (0.119 R)
• M22: 8,720,359 km (0.049 R)
• M23: 9,071,914 km (0.101 R)
• M24: 9,698,280 km (0.085 R)
• M25: 10,016,625 km (0.077 R)
• M26: 11,087,147 km (0.112 R)
• M27: 11,563,915 km (0.096 R)
• M28: 11,708,277 km (0.113 R)
• M29: 13,234,624 km (0.119 R)
• M30: 13,740,265 km (0.108 R)
• M31: 16,308,412 km (0.107 R)
• M32: 17,123,720 km (0.042 R)
• M33: 18,287,293 km (0.118 R)
• M34: 19,993,606 km (0.058 R)
• M35: 21,041,689 km (0.072 R)
• M36: 21,218,064 km (0.039 R)
• M37: 21,869,114 km (0.102 R)
• M38: 22,406,619 km (0.104 R)
• M39: 23,555,830 km (0.082 R)
• M40: 24,106,799 km (0.082 R)
• M41: 25,221,603 km (0.086 R)
• M42: 26,353,161 km (0.064 R)
• M43: 26,925,074 km (0.064 R)
• M44: 27,822,960 km (0.107 R)
• M45: 28,016,689 km (0.118 R)
• M46: 29,516,408 km (0.044 R)
• M47: 32,457,652 km (0.096 R)
• M48: 33,550,015 km (0.102 R)
• M49: 33,618,830 km (0.095 R)
• M50: 33,962,905 km (0.079 R)
• M51: 34,239,063 km (0.064 R)
• M52: 34,308,177 km (0.099 R)
• M53: 36,545,413 km (0.05 R)
• M54: 37,967,491 km (0.066 R)
• M55: 38,254,120 km (0.067 R)
• M56: 38,325,927 km (0.049 R)
• M57: 39,190,453 km (0.096 R)
• M58: 39,407,669 km (0.107 R)
• M59: 39,552,630 km (0.103 R)
• M60: 40,499,584 km (0.106 R)
• M61: 41,232,913 km (0.039 R)
• M62: 41,896,679 km (0.118 R)
• M63: 42,118,832 km (0.068 R)
• M64: 42,192,883 km (0.069 R)
• M65: 43,309,780 km (0.099 R)
• M66: 43,609,275 km (0.05 R)
• M67: 45,041,077 km (0.099 R)
• M68: 46,258,803 km (0.043 R)
• M69: 46,641,475 km (0.08 R)
• M70: 47,718,878 km (0.081 R)
• M71: 47,950,755 km (0.1 R)
• M72: 48,415,705 km (0.084 R)
• M73: 49,506,423 km (0.036 R)
• M74: 50,133,388 km (0.104 R)
• M75: 51,236,822 km (0.1 R)
• M76: 51,474,234 km (0.053 R)
• M77: 52,507,656 km (0.116 R)
• M78: 52,986,818 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.1

Radius: 3

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 18.06 AU - 19.18 AU

Year: 28109 Days

Day: 16 Hours

Environment

Temp: -200 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 61,000,660 km

• M1: 101,577 km (0.106 R)
• M2: 316,998 km (0.093 R)
• M3: 503,846 km (0.09 R)
• M4: 884,871 km (0.076 R)
• M5: 1,184,815 km (0.117 R)
• M6: 1,313,170 km (0.08 R)
• M7: 1,582,745 km (0.082 R)
• M8: 2,624,844 km (0.093 R)
• M9: 2,819,920 km (0.083 R)
• M10: 3,523,479 km (0.028 R)
• M11: 3,957,612 km (0.095 R)
• M12: 5,253,279 km (0.083 R)
• M13: 6,628,831 km (0.104 R)
• M14: 7,748,721 km (0.12 R)
• M15: 7,907,594 km (0.087 R)
• M16: 9,598,199 km (0.083 R)
• M17: 11,757,495 km (0.088 R)
• M18: 12,633,540 km (0.106 R)
• M19: 12,680,215 km (0.115 R)
• M20: 13,721,565 km (0.094 R)
• M21: 14,301,108 km (0.099 R)
• M22: 15,583,909 km (0.074 R)
• M23: 16,087,007 km (0.078 R)
• M24: 16,544,328 km (0.104 R)
• M25: 17,837,003 km (0.087 R)
• M26: 19,646,240 km (0.081 R)
• M27: 20,737,556 km (0.107 R)
• M28: 20,792,608 km (0.098 R)
• M29: 22,016,618 km (0.066 R)
• M30: 22,354,410 km (0.058 R)
• M31: 22,467,356 km (0.086 R)
• M32: 23,092,376 km (0.111 R)
• M33: 25,000,946 km (0.104 R)
• M34: 26,779,365 km (0.116 R)
• M35: 27,805,158 km (0.115 R)
• M36: 29,708,492 km (0.042 R)
• M37: 30,581,694 km (0.091 R)
• M38: 32,609,194 km (0.102 R)
• M39: 34,549,030 km (0.048 R)
• M40: 34,679,629 km (0.1 R)
• M41: 36,525,816 km (0.098 R)
• M42: 37,527,823 km (0.032 R)
• M43: 37,662,162 km (0.11 R)
• M44: 37,931,288 km (0.037 R)
• M45: 40,312,737 km (0.069 R)
• M46: 40,587,847 km (0.043 R)
• M47: 42,112,848 km (0.042 R)
• M48: 43,163,174 km (0.11 R)
• M49: 43,797,469 km (0.114 R)
• M50: 44,719,291 km (0.063 R)
• M51: 46,149,746 km (0.069 R)
• M52: 48,323,553 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.1

Radius: 6.6

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 17.53 AU - 23.05 AU

Year: 31974 Days

Day: 24.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 155.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 61,000,660 km

• M1: 152,291 km (0.076 R)
• M2: 322,832 km (0.08 R)
• M3: 742,903 km (0.055 R)
• M4: 1,210,247 km (0.08 R)
• M5: 1,460,524 km (0.106 R)
• M6: 2,646,087 km (0.091 R)
• M7: 3,003,626 km (0.116 R)
• M8: 3,692,075 km (0.081 R)
• M9: 3,763,583 km (0.104 R)
• M10: 4,851,010 km (0.108 R)
• M11: 5,008,238 km (0.112 R)
• M12: 5,695,041 km (0.104 R)
• M13: 6,112,868 km (0.096 R)
• M14: 6,540,419 km (0.119 R)
• M15: 7,334,335 km (0.082 R)
• M16: 7,605,705 km (0.108 R)
• M17: 7,880,367 km (0.1 R)
• M18: 8,628,656 km (0.114 R)
• M19: 9,645,024 km (0.118 R)
• M20: 9,793,275 km (0.033 R)
• M21: 10,698,641 km (0.093 R)
• M22: 11,368,989 km (0.062 R)
• M23: 11,735,654 km (0.067 R)
• M24: 12,804,381 km (0.077 R)
• M25: 13,295,361 km (0.08 R)
• M26: 19,523,420 km (0.119 R)
• M27: 19,899,210 km (0.049 R)
• M28: 21,105,268 km (0.118 R)
• M29: 21,426,454 km (0.053 R)
• M30: 22,465,411 km (0.049 R)
• M31: 22,662,133 km (0.075 R)
• M32: 22,859,303 km (0.106 R)
• M33: 24,524,776 km (0.047 R)
• M34: 24,727,182 km (0.067 R)
• M35: 24,997,954 km (0.081 R)
• M36: 25,065,871 km (0.105 R)
• M37: 26,990,747 km (0.082 R)
• M38: 27,130,023 km (0.051 R)
• M39: 27,339,460 km (0.104 R)
• M40: 27,830,141 km (0.086 R)
• M41: 28,253,054 km (0.092 R)
• M42: 28,394,424 km (0.095 R)
• M43: 28,962,597 km (0.119 R)
• M44: 29,248,029 km (0.111 R)
• M45: 30,399,335 km (0.082 R)
• M46: 30,834,814 km (0.096 R)
• M47: 35,454,396 km (0.116 R)
• M48: 36,527,013 km (0.115 R)
• M49: 38,390,404 km (0.097 R)
• M50: 38,547,183 km (0.112 R)
• M51: 41,564,272 km (0.096 R)
• M52: 42,451,687 km (0.119 R)
• M53: 44,081,107 km (0.048 R)
• M54: 46,063,428 km (0.117 R)
• M55: 46,396,583 km (0.075 R)
• M56: 46,897,885 km (0.114 R)
• M57: 47,065,435 km (0.081 R)
• M58: 49,090,840 km (0.102 R)
• M59: 50,800,445 km (0.118 R)
• M60: 51,489,642 km (0.102 R)
• M61: 53,838,628 km (0.094 R)
• M62: 57,740,889 km (0.106 R)
• M63: 58,369,948 km (0.093 R)
• M64: 59,091,907 km (0.061 R)
• M65: 59,907,365 km (0.119 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 14,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit