🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.42 AU - 0.59 AU

Year: 124 Days

Day: 42.6 Hours

Environment

Temp: 213 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.63 AU - 0.87 AU

Year: 228 Days

Day: 41.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,262,851 km

• M1: 43,234 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.64 AU - 2.06 AU

Year: 884 Days

Day: 42.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.7 AU - 4.02 AU

Year: 2165 Days

Day: 21.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.22 AU - 6.64 AU

Year: 4447 Days

Day: 46.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.9

Radius: 11.3

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.8 AU - 6.32 AU

Year: 5243 Days

Day: 13.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 21,262,851 km

• M1: 141,220 km (0.04 R)
• M2: 224,098 km (0.06 R)
• M3: 318,045 km (0.073 R)
• M4: 501,602 km (0.083 R)
• M5: 642,672 km (0.094 R)
• M6: 967,599 km (0.118 R)
• M7: 1,463,666 km (0.106 R)
• M8: 1,659,938 km (0.116 R)
• M9: 1,732,044 km (0.083 R)
• M10: 1,940,135 km (0.115 R)
• M11: 2,316,224 km (0.106 R)
• M12: 2,413,762 km (0.118 R)
• M13: 2,801,071 km (0.087 R)
• M14: 3,190,175 km (0.118 R)
• M15: 3,863,664 km (0.08 R)
• M16: 4,196,968 km (0.097 R)
• M17: 4,478,511 km (0.065 R)
• M18: 4,621,677 km (0.099 R)
• M19: 4,933,439 km (0.113 R)
• M20: 5,060,148 km (0.065 R)
• M21: 5,166,512 km (0.069 R)
• M22: 5,295,316 km (0.058 R)
• M23: 5,425,017 km (0.06 R)
• M24: 5,577,757 km (0.071 R)
• M25: 5,731,992 km (0.084 R)
• M26: 6,089,681 km (0.109 R)
• M27: 6,431,811 km (0.093 R)
• M28: 6,616,863 km (0.105 R)
• M29: 7,039,627 km (0.069 R)
• M30: 7,617,075 km (0.081 R)
• M31: 8,035,350 km (0.069 R)
• M32: 8,159,816 km (0.07 R)
• M33: 8,536,952 km (0.103 R)
• M34: 8,613,097 km (0.081 R)
• M35: 8,894,341 km (0.043 R)
• M36: 9,074,756 km (0.105 R)
• M37: 9,178,428 km (0.12 R)
• M38: 9,439,476 km (0.086 R)
• M39: 9,544,494 km (0.11 R)
• M40: 10,973,153 km (0.088 R)
• M41: 11,839,624 km (0.106 R)
• M42: 11,924,596 km (0.09 R)
• M43: 12,815,002 km (0.12 R)
• M44: 13,136,039 km (0.094 R)
• M45: 13,253,474 km (0.062 R)
• M46: 13,637,641 km (0.081 R)
• M47: 13,995,330 km (0.103 R)
• M48: 14,145,376 km (0.032 R)
• M49: 14,356,309 km (0.068 R)
• M50: 14,507,553 km (0.106 R)
• M51: 14,629,026 km (0.089 R)
• M52: 14,750,799 km (0.078 R)
• M53: 15,056,577 km (0.112 R)
• M54: 15,271,998 km (0.058 R)
• M55: 15,581,366 km (0.106 R)
• M56: 15,955,510 km (0.099 R)
• M57: 16,174,971 km (0.077 R)
• M58: 17,223,652 km (0.079 R)
• M59: 18,261,412 km (0.04 R)
• M60: 19,286,008 km (0.102 R)
• M61: 19,855,826 km (0.039 R)
• M62: 21,183,956 km (0.107 R)
• M63: 21,737,169 km (0.076 R)
• M64: 22,050,427 km (0.082 R)
• M65: 22,155,145 km (0.115 R)
• M66: 22,295,019 km (0.105 R)
• M67: 22,716,586 km (0.115 R)
• M68: 22,999,027 km (0.106 R)
• M69: 23,817,776 km (0.039 R)
• M70: 24,104,705 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527

Radius: 13.6

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.03 AU - 8.23 AU

Year: 7407 Days

Day: 7 Hours

Environment

Temp: -158 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 21,262,851 km

• M1: 175,030 km (0.112 R)
• M2: 302,188 km (0.053 R)
• M3: 423,811 km (0.092 R)
• M4: 522,246 km (0.031 R)
• M5: 656,136 km (0.073 R)
• M6: 831,914 km (0.084 R)
• M7: 1,040,453 km (0.091 R)
• M8: 1,151,604 km (0.061 R)
• M9: 1,300,903 km (0.117 R)
• M10: 1,601,296 km (0.119 R)
• M11: 1,769,743 km (0.095 R)
• M12: 2,289,895 km (0.12 R)
• M13: 2,766,663 km (0.084 R)
• M14: 2,879,460 km (0.098 R)
• M15: 3,109,691 km (0.086 R)
• M16: 3,662,455 km (0.095 R)
• M17: 4,090,903 km (0.075 R)
• M18: 4,220,156 km (0.106 R)
• M19: 4,589,064 km (0.043 R)
• M20: 5,729,299 km (0.105 R)
• M21: 6,079,059 km (0.104 R)
• M22: 6,286,402 km (0.052 R)
• M23: 6,799,822 km (0.067 R)
• M24: 8,060,932 km (0.094 R)
• M25: 8,158,469 km (0.058 R)
• M26: 8,354,592 km (0.094 R)
• M27: 10,014,829 km (0.117 R)
• M28: 10,225,014 km (0.055 R)
• M29: 10,543,209 km (0.091 R)
• M30: 11,008,459 km (0.073 R)
• M31: 11,116,767 km (0.108 R)
• M32: 11,517,091 km (0.085 R)
• M33: 12,033,354 km (0.058 R)
• M34: 12,822,033 km (0.097 R)
• M35: 13,782,751 km (0.095 R)
• M36: 14,095,111 km (0.079 R)
• M37: 14,766,656 km (0.116 R)
• M38: 15,006,162 km (0.079 R)
• M39: 17,010,175 km (0.09 R)
• M40: 17,303,238 km (0.054 R)
• M41: 17,640,431 km (0.112 R)
• M42: 17,937,084 km (0.089 R)
• M43: 18,107,326 km (0.045 R)
• M44: 18,320,952 km (0.099 R)
• M45: 19,227,366 km (0.118 R)
• M46: 19,401,797 km (0.103 R)
• M47: 19,532,844 km (0.104 R)
• M48: 20,060,177 km (0.049 R)
• M49: 21,896,940 km (0.097 R)
• M50: 21,987,895 km (0.088 R)
• M51: 22,079,000 km (0.109 R)
• M52: 22,628,174 km (0.108 R)
• M53: 23,553,586 km (0.065 R)
• M54: 24,775,203 km (0.094 R)
• M55: 25,107,609 km (0.103 R)
• M56: 25,250,475 km (0.069 R)
• M57: 25,584,976 km (0.06 R)
• M58: 26,017,314 km (0.059 R)
• M59: 26,403,575 km (0.096 R)
• M60: 26,986,558 km (0.072 R)
• M61: 27,475,594 km (0.114 R)
• M62: 27,869,036 km (0.088 R)
• M63: 28,711,123 km (0.092 R)
• M64: 29,010,318 km (0.096 R)
• M65: 29,210,331 km (0.035 R)
• M66: 29,461,057 km (0.05 R)
• M67: 29,561,586 km (0.091 R)
• M68: 30,674,445 km (0.074 R)
• M69: 30,980,373 km (0.083 R)
• M70: 31,287,198 km (0.055 R)
• M71: 31,389,822 km (0.113 R)
• M72: 33,778,750 km (0.117 R)
• M73: 34,411,549 km (0.082 R)
• M74: 34,941,874 km (0.117 R)
• M75: 35,101,495 km (0.061 R)
• M76: 35,261,415 km (0.086 R)
• M77: 35,421,485 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.7

Radius: 11.7

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.21 AU - 9.97 AU

Year: 9632 Days

Day: 7.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 21,262,851 km

• M1: 212,130 km (0.105 R)
• M2: 334,202 km (0.112 R)
• M3: 478,863 km (0.066 R)
• M4: 757,863 km (0.055 R)
• M5: 840,142 km (0.118 R)
• M6: 1,051,224 km (0.086 R)
• M7: 1,698,385 km (0.114 R)
• M8: 1,854,714 km (0.053 R)
• M9: 2,427,225 km (0.109 R)
• M10: 2,655,661 km (0.096 R)
• M11: 2,998,241 km (0.069 R)
• M12: 3,188,679 km (0.096 R)
• M13: 3,355,181 km (0.104 R)
• M14: 3,467,828 km (0.079 R)
• M15: 3,553,099 km (0.077 R)
• M16: 4,049,914 km (0.042 R)
• M17: 4,170,041 km (0.118 R)
• M18: 4,662,517 km (0.096 R)
• M19: 5,635,501 km (0.116 R)
• M20: 6,283,709 km (0.059 R)
• M21: 6,388,278 km (0.119 R)
• M22: 6,528,601 km (0.092 R)
• M23: 6,705,425 km (0.102 R)
• M24: 6,847,992 km (0.076 R)
• M25: 7,099,915 km (0.096 R)
• M26: 7,208,972 km (0.075 R)
• M27: 8,753,121 km (0.097 R)
• M28: 8,831,062 km (0.109 R)
• M29: 9,026,736 km (0.115 R)
• M30: 10,395,855 km (0.1 R)
• M31: 10,602,599 km (0.101 R)
• M32: 11,486,125 km (0.061 R)
• M33: 12,568,465 km (0.077 R)
• M34: 12,877,385 km (0.076 R)
• M35: 13,099,538 km (0.116 R)
• M36: 13,728,447 km (0.114 R)
• M37: 13,864,581 km (0.091 R)
• M38: 14,876,012 km (0.096 R)
• M39: 15,296,532 km (0.054 R)
• M40: 15,863,508 km (0.042 R)
• M41: 15,958,652 km (0.097 R)
• M42: 16,678,517 km (0.062 R)
• M43: 17,654,643 km (0.073 R)
• M44: 18,349,076 km (0.116 R)
• M45: 18,549,089 km (0.112 R)
• M46: 18,850,528 km (0.088 R)
• M47: 19,153,614 km (0.112 R)
• M48: 19,509,208 km (0.118 R)
• M49: 20,381,812 km (0.088 R)
• M50: 20,692,976 km (0.115 R)
• M51: 20,901,216 km (0.092 R)
• M52: 21,214,923 km (0.116 R)
• M53: 21,319,791 km (0.1 R)
• M54: 21,741,208 km (0.082 R)
• M55: 22,218,425 km (0.104 R)
• M56: 22,431,752 km (0.074 R)
• M57: 22,914,055 km (0.106 R)
• M58: 23,129,626 km (0.082 R)
• M59: 23,998,191 km (0.105 R)
• M60: 24,162,300 km (0.111 R)
• M61: 24,932,729 km (0.101 R)
• M62: 25,823,285 km (0.082 R)
• M63: 26,497,972 km (0.042 R)
• M64: 26,780,861 km (0.111 R)
• M65: 26,951,104 km (0.083 R)
• M66: 27,235,489 km (0.072 R)
• M67: 27,349,632 km (0.063 R)
• M68: 27,922,293 km (0.103 R)
• M69: 28,846,808 km (0.12 R)
• M70: 29,605,419 km (0.107 R)
• M71: 29,781,495 km (0.077 R)
• M72: 31,142,387 km (0.085 R)
• M73: 31,680,341 km (0.109 R)
• M74: 32,101,010 km (0.071 R)
• M75: 32,402,450 km (0.088 R)
• M76: 32,704,937 km (0.062 R)
• M77: 33,008,471 km (0.088 R)
• M78: 34,910,608 km (0.1 R)
• M79: 35,843,650 km (0.096 R)
• M80: 36,911,180 km (0.104 R)
• M81: 37,861,725 km (0.115 R)
• M82: 38,820,348 km (0.049 R)
• M83: 39,077,208 km (0.058 R)
• M84: 39,722,124 km (0.118 R)
• M85: 39,916,302 km (0.086 R)
• M86: 41,218,851 km (0.078 R)
• M87: 42,402,918 km (0.03 R)
• M88: 43,198,629 km (0.078 R)
• M89: 44,133,017 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.3

Radius: 14.1

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 9.65 AU - 11.85 AU

Year: 12388 Days

Day: 12.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 21,262,851 km

• M1: 214,523 km (0.028 R)
• M2: 418,575 km (0.086 R)
• M3: 716,275 km (0.108 R)
• M4: 921,373 km (0.075 R)
• M5: 1,857,258 km (0.026 R)
• M6: 2,202,829 km (0.078 R)
• M7: 2,313,381 km (0.09 R)
• M8: 2,598,216 km (0.105 R)
• M9: 2,985,824 km (0.06 R)
• M10: 3,233,708 km (0.111 R)
• M11: 3,360,267 km (0.078 R)
• M12: 3,816,391 km (0.08 R)
• M13: 4,257,855 km (0.111 R)
• M14: 4,396,981 km (0.108 R)
• M15: 5,189,550 km (0.038 R)
• M16: 6,262,017 km (0.066 R)
• M17: 6,987,118 km (0.099 R)
• M18: 7,276,440 km (0.056 R)
• M19: 7,696,511 km (0.08 R)
• M20: 7,824,118 km (0.104 R)
• M21: 8,081,427 km (0.081 R)
• M22: 8,298,044 km (0.04 R)
• M23: 9,183,664 km (0.039 R)
• M24: 10,948,320 km (0.036 R)
• M25: 11,092,084 km (0.117 R)
• M26: 11,967,830 km (0.065 R)
• M27: 12,066,415 km (0.085 R)
• M28: 13,017,408 km (0.058 R)
• M29: 13,733,683 km (0.039 R)
• M30: 14,357,805 km (0.108 R)
• M31: 16,890,497 km (0.088 R)
• M32: 18,066,187 km (0.031 R)
• M33: 18,179,432 km (0.114 R)
• M34: 18,520,964 km (0.084 R)
• M35: 18,692,553 km (0.11 R)
• M36: 20,142,605 km (0.076 R)
• M37: 20,555,047 km (0.081 R)
• M38: 20,792,010 km (0.11 R)
• M39: 21,029,870 km (0.106 R)
• M40: 21,149,100 km (0.099 R)
• M41: 21,268,628 km (0.063 R)
• M42: 21,388,456 km (0.066 R)
• M43: 21,869,563 km (0.108 R)
• M44: 22,111,612 km (0.108 R)
• M45: 22,232,787 km (0.073 R)
• M46: 23,088,187 km (0.053 R)
• M47: 23,892,126 km (0.097 R)
• M48: 25,336,943 km (0.092 R)
• M49: 25,846,024 km (0.114 R)
• M50: 26,616,154 km (0.065 R)
• M51: 28,178,853 km (0.102 R)
• M52: 28,772,607 km (0.067 R)
• M53: 29,104,266 km (0.066 R)
• M54: 29,570,562 km (0.113 R)
• M55: 29,905,213 km (0.105 R)
• M56: 30,106,721 km (0.088 R)
• M57: 30,510,935 km (0.111 R)
• M58: 31,256,530 km (0.114 R)
• M59: 31,597,464 km (0.088 R)
• M60: 33,181,556 km (0.12 R)
• M61: 33,320,532 km (0.117 R)
• M62: 33,738,658 km (0.107 R)
• M63: 34,158,430 km (0.106 R)
• M64: 34,509,686 km (0.116 R)
• M65: 35,215,638 km (0.062 R)
• M66: 35,428,366 km (0.078 R)
• M67: 36,069,094 km (0.033 R)
• M68: 37,506,580 km (0.085 R)
• M69: 37,723,945 km (0.063 R)
• M70: 39,182,973 km (0.064 R)
• M71: 42,910,653 km (0.09 R)
• M72: 43,898,298 km (0.09 R)
• M73: 44,280,072 km (0.069 R)
• M74: 44,509,705 km (0.067 R)
• M75: 44,893,423 km (0.118 R)
• M76: 45,201,146 km (0.12 R)
• M77: 45,818,537 km (0.098 R)
• M78: 46,750,083 km (0.111 R)
• M79: 47,609,373 km (0.07 R)
• M80: 48,080,307 km (0.101 R)
• M81: 48,395,210 km (0.1 R)
• M82: 48,789,700 km (0.094 R)
• M83: 48,947,675 km (0.062 R)
• M84: 50,378,280 km (0.062 R)
• M85: 50,618,085 km (0.06 R)
• M86: 51,259,262 km (0.106 R)
• M87: 52,145,330 km (0.114 R)
• M88: 52,549,693 km (0.082 R)
• M89: 52,955,253 km (0.078 R)
• M90: 53,606,153 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.4

Radius: 6.3

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 14.1 AU - 15.86 AU

Year: 20377 Days

Day: 19.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 21,262,851 km

• M1: 96,491 km (0.097 R)
• M2: 389,702 km (0.118 R)
• M3: 981,063 km (0.064 R)
• M4: 1,048,531 km (0.049 R)
• M5: 1,346,231 km (0.104 R)
• M6: 1,485,357 km (0.092 R)
• M7: 1,576,313 km (0.075 R)
• M8: 2,146,281 km (0.092 R)
• M9: 2,190,262 km (0.096 R)
• M10: 2,445,626 km (0.084 R)
• M11: 2,678,849 km (0.094 R)
• M12: 2,758,286 km (0.078 R)
• M13: 3,133,327 km (0.116 R)
• M14: 3,183,592 km (0.1 R)
• M15: 3,301,475 km (0.049 R)
• M16: 3,386,746 km (0.12 R)
• M17: 4,654,139 km (0.025 R)
• M18: 4,923,715 km (0.091 R)
• M19: 5,178,480 km (0.111 R)
• M20: 5,927,217 km (0.115 R)
• M21: 6,010,094 km (0.109 R)
• M22: 6,282,363 km (0.084 R)
• M23: 7,057,429 km (0.069 R)
• M24: 7,233,655 km (0.069 R)
• M25: 7,568,156 km (0.078 R)
• M26: 7,635,775 km (0.115 R)
• M27: 7,930,632 km (0.098 R)
• M28: 8,090,851 km (0.052 R)
• M29: 8,298,643 km (0.08 R)
• M30: 8,414,731 km (0.091 R)
• M31: 10,370,424 km (0.055 R)
• M32: 10,696,846 km (0.108 R)
• M33: 11,052,141 km (0.065 R)
• M34: 11,308,402 km (0.087 R)
• M35: 12,036,046 km (0.119 R)
• M36: 14,784,309 km (0.06 R)
• M37: 14,840,558 km (0.072 R)
• M38: 15,208,269 km (0.118 R)
• M39: 15,350,537 km (0.12 R)
• M40: 15,579,122 km (0.099 R)
• M41: 15,779,883 km (0.067 R)
• M42: 15,923,945 km (0.099 R)
• M43: 16,944,203 km (0.092 R)
• M44: 18,986,064 km (0.077 R)
• M45: 19,139,252 km (0.116 R)
• M46: 20,035,792 km (0.119 R)
• M47: 21,199,365 km (0.116 R)
• M48: 21,262,794 km (0.115 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 11,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit