🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.76 AU - 1.12 AU

Year: 326 Days

Day: 44.2 Hours

Environment

Temp: 127 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.85 AU - 1.07 AU

Year: 337 Days

Day: 32.9 Hours

Environment

Temp: 107 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.28 AU - 1.4 AU

Year: 556 Days

Day: 16 Hours

Environment

Temp: 9 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 68,218,360 km

• M1: 33,660 km (0.105 R)
• M2: 1,045,689 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.19 AU - 2.21 AU

Year: 1169 Days

Day: 22.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.32 AU - 2.34 AU

Year: 1274 Days

Day: 29.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,218,360 km

• M1: 576,849 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.7 AU - 5.36 AU

Year: 3453 Days

Day: 40.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 163.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.9

Radius: 12

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.9 AU - 7.96 AU

Year: 6534 Days

Day: 11.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,218,360 km

• M1: 484,248 km (0.064 R)
• M2: 571,464 km (0.116 R)
• M3: 707,000 km (0.102 R)
• M4: 839,394 km (0.056 R)
• M5: 1,096,852 km (0.055 R)
• M6: 1,706,912 km (0.074 R)
• M7: 1,890,019 km (0.112 R)
• M8: 1,994,588 km (0.077 R)
• M9: 2,188,018 km (0.086 R)
• M10: 2,298,272 km (0.084 R)
• M11: 2,640,103 km (0.087 R)
• M12: 2,805,409 km (0.113 R)
• M13: 3,296,539 km (0.105 R)
• M14: 3,398,116 km (0.118 R)
• M15: 3,682,800 km (0.036 R)
• M16: 4,386,509 km (0.119 R)
• M17: 4,554,806 km (0.096 R)
• M18: 4,696,775 km (0.089 R)
• M19: 5,609,621 km (0.05 R)
• M20: 8,242,843 km (0.1 R)
• M21: 8,908,852 km (0.092 R)
• M22: 9,410,604 km (0.058 R)
• M23: 9,555,714 km (0.108 R)
• M24: 9,738,073 km (0.117 R)
• M25: 10,292,334 km (0.094 R)
• M26: 10,516,880 km (0.11 R)
• M27: 10,629,826 km (0.101 R)
• M28: 10,856,766 km (0.071 R)
• M29: 11,009,057 km (0.099 R)
• M30: 11,431,372 km (0.099 R)
• M31: 11,625,101 km (0.109 R)
• M32: 11,976,656 km (0.094 R)
• M33: 12,730,180 km (0.112 R)
• M34: 12,930,941 km (0.104 R)
• M35: 13,213,980 km (0.086 R)
• M36: 14,075,215 km (0.11 R)
• M37: 14,870,028 km (0.099 R)
• M38: 16,285,075 km (0.042 R)
• M39: 16,590,853 km (0.076 R)
• M40: 17,385,517 km (0.071 R)
• M41: 17,787,636 km (0.097 R)
• M42: 18,057,361 km (0.116 R)
• M43: 18,192,747 km (0.116 R)
• M44: 18,283,104 km (0.078 R)
• M45: 18,783,209 km (0.06 R)
• M46: 19,195,800 km (0.098 R)
• M47: 19,334,029 km (0.091 R)
• M48: 19,426,331 km (0.102 R)
• M49: 19,890,084 km (0.062 R)
• M50: 20,404,402 km (0.108 R)
• M51: 20,545,472 km (0.11 R)
• M52: 20,875,784 km (0.093 R)
• M53: 21,350,907 km (0.12 R)
• M54: 21,733,429 km (0.08 R)
• M55: 21,925,513 km (0.117 R)
• M56: 23,090,282 km (0.12 R)
• M57: 23,927,431 km (0.096 R)
• M58: 24,374,729 km (0.115 R)
• M59: 24,574,293 km (0.079 R)
• M60: 24,724,489 km (0.103 R)
• M61: 24,874,835 km (0.091 R)
• M62: 25,936,232 km (0.045 R)
• M63: 26,242,159 km (0.071 R)
• M64: 26,344,484 km (0.11 R)
• M65: 26,549,433 km (0.069 R)
• M66: 26,703,370 km (0.073 R)
• M67: 26,960,827 km (0.072 R)
• M68: 28,155,366 km (0.118 R)
• M69: 28,522,330 km (0.084 R)
• M70: 28,732,814 km (0.047 R)
• M71: 29,899,378 km (0.053 R)
• M72: 30,113,154 km (0.117 R)
• M73: 30,273,822 km (0.086 R)
• M74: 32,278,733 km (0.072 R)
• M75: 33,324,870 km (0.072 R)
• M76: 34,326,279 km (0.085 R)
• M77: 34,718,375 km (0.105 R)
• M78: 35,393,959 km (0.05 R)
• M79: 35,676,699 km (0.095 R)
• M80: 36,358,416 km (0.106 R)
• M81: 36,529,556 km (0.07 R)
• M82: 36,872,584 km (0.1 R)
• M83: 37,101,918 km (0.055 R)
• M84: 37,677,121 km (0.11 R)
• M85: 38,023,740 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.4

Radius: 14.8

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.59 AU - 7.53 AU

Year: 6719 Days

Day: 9.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 68,218,360 km

• M1: 192,084 km (0.06 R)
• M2: 345,721 km (0.087 R)
• M3: 453,431 km (0.094 R)
• M4: 551,717 km (0.108 R)
• M5: 967,898 km (0.114 R)
• M6: 1,273,227 km (0.1 R)
• M7: 1,399,338 km (0.077 R)
• M8: 1,596,957 km (0.111 R)
• M9: 1,720,226 km (0.117 R)
• M10: 1,962,126 km (0.099 R)
• M11: 2,307,547 km (0.082 R)
• M12: 2,559,769 km (0.095 R)
• M13: 2,972,210 km (0.093 R)
• M14: 3,335,135 km (0.086 R)
• M15: 3,441,649 km (0.114 R)
• M16: 3,549,209 km (0.102 R)
• M17: 3,694,469 km (0.079 R)
• M18: 4,009,821 km (0.116 R)
• M19: 4,123,217 km (0.081 R)
• M20: 4,334,000 km (0.065 R)
• M21: 4,746,591 km (0.095 R)
• M22: 5,130,908 km (0.098 R)
• M23: 5,504,454 km (0.116 R)
• M24: 5,929,910 km (0.097 R)
• M25: 6,256,183 km (0.115 R)
• M26: 6,633,020 km (0.078 R)
• M27: 6,745,368 km (0.087 R)
• M28: 6,903,643 km (0.074 R)
• M29: 7,270,008 km (0.1 R)
• M30: 7,525,670 km (0.087 R)
• M31: 7,784,475 km (0.051 R)
• M32: 7,998,250 km (0.055 R)
• M33: 8,165,949 km (0.06 R)
• M34: 8,286,525 km (0.082 R)
• M35: 8,873,248 km (0.119 R)
• M36: 9,022,098 km (0.066 R)
• M37: 9,676,589 km (0.096 R)
• M38: 9,804,196 km (0.116 R)
• M39: 10,346,488 km (0.111 R)
• M40: 11,058,125 km (0.096 R)
• M41: 12,445,346 km (0.114 R)
• M42: 12,612,148 km (0.052 R)
• M43: 13,571,519 km (0.08 R)
• M44: 14,031,083 km (0.118 R)
• M45: 14,466,712 km (0.115 R)
• M46: 14,847,738 km (0.051 R)
• M47: 14,965,771 km (0.094 R)
• M48: 15,083,953 km (0.09 R)
• M49: 15,232,205 km (0.107 R)
• M50: 16,435,720 km (0.112 R)
• M51: 16,588,309 km (0.117 R)
• M52: 16,833,500 km (0.066 R)
• M53: 17,794,816 km (0.118 R)
• M54: 17,920,179 km (0.105 R)
• M55: 18,140,238 km (0.105 R)
• M56: 18,805,799 km (0.112 R)
• M57: 19,350,485 km (0.115 R)
• M58: 19,479,438 km (0.054 R)
• M59: 19,867,944 km (0.087 R)
• M60: 20,193,618 km (0.094 R)
• M61: 20,389,891 km (0.12 R)
• M62: 20,553,850 km (0.106 R)
• M63: 20,949,387 km (0.077 R)
• M64: 21,148,202 km (0.09 R)
• M65: 21,580,839 km (0.119 R)
• M66: 21,815,109 km (0.112 R)
• M67: 22,016,468 km (0.118 R)
• M68: 22,151,106 km (0.115 R)
• M69: 22,488,898 km (0.106 R)
• M70: 22,692,351 km (0.072 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.6

Radius: 10.2

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.09 AU - 9.91 AU

Year: 8876 Days

Day: 13.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,218,360 km

• M1: 163,959 km (0.087 R)
• M2: 231,877 km (0.088 R)
• M3: 330,611 km (0.111 R)
• M4: 411,544 km (0.115 R)
• M5: 584,030 km (0.063 R)
• M6: 672,442 km (0.067 R)
• M7: 880,832 km (0.066 R)
• M8: 966,851 km (0.033 R)
• M9: 1,092,214 km (0.058 R)
• M10: 1,420,133 km (0.06 R)
• M11: 1,648,569 km (0.104 R)
• M12: 1,713,045 km (0.096 R)
• M13: 2,002,367 km (0.069 R)
• M14: 2,355,718 km (0.109 R)
• M15: 2,428,721 km (0.105 R)
• M16: 2,677,951 km (0.107 R)
• M17: 2,883,349 km (0.115 R)
• M18: 3,228,172 km (0.114 R)
• M19: 3,899,568 km (0.118 R)
• M20: 4,044,827 km (0.103 R)
• M21: 4,491,526 km (0.1 R)
• M22: 4,736,119 km (0.11 R)
• M23: 4,860,136 km (0.117 R)
• M24: 5,659,587 km (0.084 R)
• M25: 6,226,563 km (0.088 R)
• M26: 6,951,813 km (0.115 R)
• M27: 7,057,728 km (0.079 R)
• M28: 7,128,488 km (0.096 R)
• M29: 7,631,137 km (0.05 R)
• M30: 8,406,353 km (0.108 R)
• M31: 8,860,682 km (0.093 R)
• M32: 9,168,106 km (0.101 R)
• M33: 9,400,880 km (0.096 R)
• M34: 10,311,332 km (0.075 R)
• M35: 10,391,816 km (0.109 R)
• M36: 11,792,351 km (0.117 R)
• M37: 12,946,349 km (0.072 R)
• M38: 13,295,212 km (0.072 R)
• M39: 13,868,620 km (0.103 R)
• M40: 14,630,672 km (0.074 R)
• M41: 15,268,407 km (0.103 R)
• M42: 15,406,337 km (0.096 R)
• M43: 16,429,885 km (0.118 R)
• M44: 16,618,379 km (0.086 R)
• M45: 17,715,978 km (0.092 R)
• M46: 17,909,259 km (0.084 R)
• M47: 18,151,906 km (0.12 R)
• M48: 19,034,235 km (0.103 R)
• M49: 20,333,343 km (0.097 R)
• M50: 20,535,749 km (0.085 R)
• M51: 20,942,655 km (0.105 R)
• M52: 21,609,412 km (0.099 R)
• M53: 21,919,379 km (0.1 R)
• M54: 22,074,961 km (0.097 R)
• M55: 22,806,046 km (0.118 R)
• M56: 23,333,079 km (0.083 R)
• M57: 23,491,952 km (0.102 R)
• M58: 24,937,965 km (0.105 R)
• M59: 25,100,428 km (0.106 R)
• M60: 25,699,119 km (0.115 R)
• M61: 25,808,475 km (0.068 R)
• M62: 26,082,688 km (0.109 R)
• M63: 26,247,545 km (0.038 R)
• M64: 26,357,649 km (0.078 R)
• M65: 26,578,455 km (0.119 R)
• M66: 26,744,359 km (0.092 R)
• M67: 27,077,364 km (0.071 R)
• M68: 28,535,943 km (0.092 R)
• M69: 28,762,584 km (0.105 R)
• M70: 29,046,820 km (0.1 R)
• M71: 30,135,145 km (0.108 R)
• M72: 30,713,340 km (0.111 R)
• M73: 30,829,428 km (0.035 R)
• M74: 31,295,127 km (0.102 R)
• M75: 32,469,769 km (0.054 R)
• M76: 32,943,695 km (0.104 R)
• M77: 33,122,016 km (0.117 R)
• M78: 33,539,244 km (0.109 R)
• M79: 33,718,612 km (0.116 R)
• M80: 37,806,823 km (0.115 R)
• M81: 39,624,287 km (0.083 R)
• M82: 40,639,159 km (0.109 R)
• M83: 40,766,617 km (0.089 R)
• M84: 41,726,885 km (0.099 R)
• M85: 43,539,114 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.2

Radius: 5.1

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 16.01 AU - 22.29 AU

Year: 30014 Days

Day: 21.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 68,218,360 km

• M1: 69,563 km (0.08 R)
• M2: 153,039 km (0.093 R)
• M3: 270,772 km (0.12 R)
• M4: 417,528 km (0.109 R)
• M5: 568,322 km (0.083 R)
• M6: 671,096 km (0.087 R)
• M7: 825,481 km (0.045 R)
• M8: 1,141,133 km (0.099 R)
• M9: 1,519,615 km (0.11 R)
• M10: 1,752,389 km (0.105 R)
• M11: 1,812,378 km (0.115 R)
• M12: 2,059,065 km (0.104 R)
• M13: 2,415,557 km (0.086 R)
• M14: 2,617,963 km (0.115 R)
• M15: 3,904,654 km (0.102 R)
• M16: 4,182,308 km (0.065 R)
• M17: 4,343,873 km (0.108 R)
• M18: 4,714,726 km (0.085 R)
• M19: 4,756,614 km (0.109 R)
• M20: 4,798,501 km (0.11 R)
• M21: 5,268,239 km (0.027 R)
• M22: 6,622,249 km (0.109 R)
• M23: 6,716,196 km (0.101 R)
• M24: 6,810,593 km (0.11 R)
• M25: 7,240,687 km (0.105 R)
• M26: 8,277,998 km (0.108 R)
• M27: 9,731,790 km (0.097 R)
• M28: 11,094,926 km (0.105 R)
• M29: 12,055,494 km (0.116 R)
• M30: 13,160,125 km (0.1 R)
• M31: 13,515,719 km (0.071 R)
• M32: 13,694,638 km (0.097 R)
• M33: 15,216,347 km (0.049 R)
• M34: 15,965,534 km (0.069 R)
• M35: 16,599,081 km (0.086 R)
• M36: 17,825,185 km (0.083 R)
• M37: 18,284,301 km (0.063 R)
• M38: 18,880,298 km (0.084 R)
• M39: 20,774,656 km (0.081 R)
• M40: 20,981,101 km (0.11 R)
• M41: 22,445,814 km (0.098 R)
• M42: 23,727,419 km (0.108 R)
• M43: 23,871,183 km (0.1 R)
• M44: 24,667,642 km (0.081 R)
• M45: 25,178,967 km (0.105 R)
• M46: 25,252,270 km (0.085 R)
• M47: 26,883,485 km (0.101 R)
• M48: 27,939,048 km (0.11 R)
• M49: 28,167,035 km (0.117 R)
• M50: 28,395,621 km (0.111 R)
• M51: 28,471,916 km (0.089 R)
• M52: 29,316,096 km (0.106 R)
• M53: 32,534,096 km (0.109 R)
• M54: 33,094,639 km (0.077 R)
• M55: 33,577,691 km (0.106 R)
• M56: 34,632,057 km (0.09 R)
• M57: 37,357,281 km (0.106 R)
• M58: 45,041,525 km (0.115 R)
• M59: 47,013,824 km (0.056 R)
• M60: 47,919,639 km (0.102 R)
• M61: 51,134,946 km (0.114 R)
• M62: 51,227,696 km (0.063 R)
• M63: 51,506,696 km (0.1 R)
• M64: 52,815,379 km (0.093 R)
• M65: 52,909,326 km (0.069 R)
• M66: 56,806,351 km (0.035 R)
• M67: 57,481,037 km (0.084 R)
• M68: 57,674,168 km (0.079 R)
• M69: 58,546,323 km (0.05 R)
• M70: 58,643,562 km (0.108 R)
• M71: 58,838,039 km (0.094 R)
• M72: 59,911,703 km (0.088 R)
• M73: 60,107,527 km (0.08 R)
• M74: 61,386,140 km (0.044 R)
• M75: 61,484,874 km (0.11 R)
• M76: 61,880,262 km (0.062 R)
• M77: 63,071,509 km (0.109 R)
• M78: 64,872,668 km (0.09 R)
• M79: 65,073,877 km (0.118 R)
• M80: 66,082,765 km (0.034 R)
• M81: 66,285,171 km (0.059 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 19,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit