🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.53 AU - 0.57 AU

Year: 155 Days

Day: 40.7 Hours

Environment

Temp: 180 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,013,916 km

• M1: 49,517 km (0.085 R)
• M2: 354,846 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.07 AU - 1.71 AU

Year: 624 Days

Day: 21.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.23 AU - 1.89 AU

Year: 742 Days

Day: 19.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.21 AU - 2.01 AU

Year: 778 Days

Day: 46.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.15 AU - 2.45 AU

Year: 1328 Days

Day: 33.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.82 AU - 4.12 AU

Year: 2461 Days

Day: 27.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.7

Radius: 12.8

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.51 AU - 6.35 AU

Year: 4818 Days

Day: 11.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 68,013,916 km

• M1: 181,013 km (0.068 R)
• M2: 372,200 km (0.106 R)
• M3: 463,305 km (0.101 R)
• M4: 545,583 km (0.104 R)
• M5: 644,468 km (0.084 R)
• M6: 783,743 km (0.11 R)
• M7: 994,826 km (0.106 R)
• M8: 1,107,772 km (0.101 R)
• M9: 1,333,964 km (0.089 R)
• M10: 1,590,225 km (0.104 R)
• M11: 1,724,564 km (0.034 R)
• M12: 1,973,046 km (0.063 R)
• M13: 2,200,285 km (0.073 R)
• M14: 2,317,271 km (0.076 R)
• M15: 2,915,214 km (0.09 R)
• M16: 3,423,547 km (0.092 R)
• M17: 3,579,578 km (0.088 R)
• M18: 3,698,209 km (0.06 R)
• M19: 4,062,031 km (0.108 R)
• M20: 4,416,428 km (0.103 R)
• M21: 4,824,531 km (0.119 R)
• M22: 5,044,141 km (0.101 R)
• M23: 5,312,220 km (0.098 R)
• M24: 5,932,453 km (0.108 R)
• M25: 6,430,913 km (0.035 R)
• M26: 6,721,881 km (0.062 R)
• M27: 7,041,871 km (0.053 R)
• M28: 7,341,815 km (0.118 R)
• M29: 7,646,097 km (0.033 R)
• M30: 7,876,926 km (0.074 R)
• M31: 8,266,928 km (0.033 R)
• M32: 8,636,584 km (0.116 R)
• M33: 8,716,470 km (0.089 R)
• M34: 9,038,703 km (0.087 R)
• M35: 9,282,997 km (0.119 R)
• M36: 10,225,463 km (0.117 R)
• M37: 10,536,926 km (0.042 R)
• M38: 10,880,253 km (0.12 R)
• M39: 11,256,342 km (0.097 R)
• M40: 11,402,200 km (0.08 R)
• M41: 11,607,448 km (0.118 R)
• M42: 11,843,514 km (0.109 R)
• M43: 12,230,524 km (0.11 R)
• M44: 12,440,559 km (0.088 R)
• M45: 12,621,572 km (0.112 R)
• M46: 13,078,145 km (0.092 R)
• M47: 13,323,785 km (0.105 R)
• M48: 13,416,236 km (0.107 R)
• M49: 14,734,044 km (0.073 R)
• M50: 14,893,814 km (0.05 R)
• M51: 15,765,671 km (0.108 R)
• M52: 16,191,426 km (0.046 R)
• M53: 16,356,283 km (0.072 R)
• M54: 17,154,986 km (0.07 R)
• M55: 17,457,772 km (0.119 R)
• M56: 17,660,627 km (0.105 R)
• M57: 17,796,312 km (0.102 R)
• M58: 18,445,417 km (0.115 R)
• M59: 19,032,888 km (0.102 R)
• M60: 19,137,158 km (0.083 R)
• M61: 19,802,270 km (0.087 R)
• M62: 20,084,561 km (0.111 R)
• M63: 21,119,031 km (0.068 R)
• M64: 21,407,455 km (0.112 R)
• M65: 21,769,781 km (0.118 R)
• M66: 22,317,160 km (0.092 R)
• M67: 22,427,264 km (0.086 R)
• M68: 22,832,225 km (0.048 R)
• M69: 23,537,430 km (0.085 R)
• M70: 24,287,514 km (0.042 R)
• M71: 24,438,458 km (0.113 R)
• M72: 24,703,396 km (0.117 R)
• M73: 25,083,524 km (0.101 R)
• M74: 25,427,300 km (0.09 R)
• M75: 25,657,381 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.1

Radius: 10.7

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.63 AU - 12.63 AU

Year: 13198 Days

Day: 12.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 68,013,916 km

• M1: 148,102 km (0.095 R)
• M2: 1,145,471 km (0.109 R)
• M3: 1,484,011 km (0.056 R)
• M4: 1,586,635 km (0.107 R)
• M5: 1,691,653 km (0.114 R)
• M6: 1,835,566 km (0.037 R)
• M7: 2,154,808 km (0.049 R)
• M8: 2,451,460 km (0.119 R)
• M9: 2,635,765 km (0.104 R)
• M10: 3,624,906 km (0.062 R)
• M11: 4,002,192 km (0.091 R)
• M12: 4,819,894 km (0.029 R)
• M13: 5,182,369 km (0.089 R)
• M14: 5,314,016 km (0.105 R)
• M15: 5,688,459 km (0.059 R)
• M16: 6,099,105 km (0.037 R)
• M17: 6,294,181 km (0.05 R)
• M18: 6,604,746 km (0.094 R)
• M19: 7,447,580 km (0.119 R)
• M20: 7,686,039 km (0.099 R)
• M21: 8,293,407 km (0.088 R)
• M22: 9,201,316 km (0.098 R)
• M23: 9,457,428 km (0.095 R)
• M24: 10,873,521 km (0.053 R)
• M25: 10,974,799 km (0.076 R)
• M26: 11,144,293 km (0.107 R)
• M27: 11,658,012 km (0.111 R)
• M28: 11,969,924 km (0.114 R)
• M29: 12,566,670 km (0.108 R)
• M30: 13,353,405 km (0.074 R)
• M31: 13,534,419 km (0.092 R)
• M32: 13,606,974 km (0.053 R)
• M33: 14,155,998 km (0.088 R)
• M34: 14,340,601 km (0.068 R)
• M35: 14,451,753 km (0.029 R)
• M36: 14,712,203 km (0.095 R)
• M37: 15,502,827 km (0.111 R)
• M38: 15,960,896 km (0.115 R)
• M39: 16,230,023 km (0.032 R)
• M40: 16,500,795 km (0.105 R)
• M41: 17,007,632 km (0.032 R)
• M42: 17,203,905 km (0.109 R)
• M43: 18,156,544 km (0.093 R)
• M44: 18,720,229 km (0.109 R)
• M45: 20,112,835 km (0.076 R)
• M46: 21,751,082 km (0.062 R)
• M47: 21,878,838 km (0.104 R)
• M48: 22,006,894 km (0.058 R)
• M49: 22,306,688 km (0.104 R)
• M50: 23,301,065 km (0.085 R)
• M51: 23,737,891 km (0.029 R)
• M52: 24,531,059 km (0.05 R)
• M53: 24,797,343 km (0.115 R)
• M54: 26,188,603 km (0.098 R)
• M55: 26,279,260 km (0.025 R)
• M56: 26,369,916 km (0.096 R)
• M57: 27,374,914 km (0.057 R)
• M58: 27,512,844 km (0.025 R)
• M59: 27,697,298 km (0.064 R)
• M60: 28,718,752 km (0.112 R)
• M61: 28,905,749 km (0.107 R)
• M62: 29,093,196 km (0.115 R)
• M63: 29,422,161 km (0.111 R)
• M64: 29,657,927 km (0.053 R)
• M65: 31,277,624 km (0.092 R)
• M66: 32,584,361 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519.9

Radius: 6.3

Gravity: 13.1 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 13.77 AU - 20.39 AU

Year: 26880 Days

Day: 17.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,013,916 km

• M1: 282,291 km (0.025 R)
• M2: 474,076 km (0.112 R)
• M3: 805,285 km (0.113 R)
• M4: 1,744,012 km (0.036 R)
• M5: 2,061,309 km (0.118 R)
• M6: 2,669,125 km (0.105 R)
• M7: 2,748,861 km (0.116 R)
• M8: 2,829,345 km (0.116 R)
• M9: 4,128,303 km (0.12 R)
• M10: 4,407,602 km (0.088 R)
• M11: 5,331,818 km (0.045 R)
• M12: 5,997,528 km (0.097 R)
• M13: 6,366,885 km (0.074 R)
• M14: 6,635,264 km (0.049 R)
• M15: 6,907,382 km (0.073 R)
• M16: 6,962,135 km (0.086 R)
• M17: 8,031,610 km (0.057 R)
• M18: 8,147,250 km (0.095 R)
• M19: 9,698,729 km (0.079 R)
• M20: 10,825,052 km (0.101 R)
• M21: 10,888,780 km (0.058 R)
• M22: 11,992,065 km (0.115 R)
• M23: 13,609,217 km (0.12 R)
• M24: 14,233,190 km (0.094 R)
• M25: 14,583,698 km (0.051 R)
• M26: 14,654,308 km (0.03 R)
• M27: 14,724,769 km (0.025 R)
• M28: 14,937,198 km (0.105 R)
• M29: 15,079,465 km (0.103 R)
• M30: 15,222,032 km (0.098 R)
• M31: 15,942,047 km (0.114 R)
• M32: 18,930,713 km (0.096 R)
• M33: 19,161,692 km (0.081 R)
• M34: 19,471,060 km (0.094 R)
• M35: 20,646,152 km (0.114 R)
• M36: 20,804,576 km (0.105 R)
• M37: 21,043,035 km (0.114 R)
• M38: 21,442,312 km (0.056 R)
• M39: 21,522,496 km (0.104 R)
• M40: 21,602,830 km (0.1 R)
• M41: 22,492,189 km (0.115 R)
• M42: 26,942,427 km (0.108 R)
• M43: 27,028,894 km (0.104 R)
• M44: 27,549,944 km (0.12 R)
• M45: 28,249,912 km (0.106 R)
• M46: 28,955,565 km (0.089 R)
• M47: 29,667,203 km (0.085 R)
• M48: 30,384,375 km (0.088 R)
• M49: 34,524,197 km (0.117 R)
• M50: 36,038,127 km (0.113 R)
• M51: 37,091,446 km (0.084 R)
• M52: 37,380,618 km (0.087 R)
• M53: 40,015,336 km (0.077 R)
• M54: 40,708,124 km (0.108 R)
• M55: 41,504,882 km (0.07 R)
• M56: 41,704,745 km (0.091 R)
• M57: 41,804,975 km (0.117 R)
• M58: 42,407,256 km (0.077 R)
• M59: 43,214,786 km (0.119 R)
• M60: 43,518,918 km (0.108 R)
• M61: 48,691,265 km (0.108 R)
• M62: 49,854,986 km (0.063 R)
• M63: 53,835,935 km (0.12 R)
• M64: 54,819,691 km (0.113 R)
• M65: 56,140,491 km (0.094 R)
• M66: 57,471,762 km (0.084 R)
• M67: 57,694,663 km (0.093 R)
• M68: 59,600,689 km (0.051 R)
• M69: 60,052,176 km (0.077 R)
• M70: 60,958,589 km (0.117 R)
• M71: 63,820,097 km (0.067 R)
• M72: 64,397,695 km (0.102 R)
• M73: 65,209,113 km (0.108 R)
• M74: 66,140,659 km (0.107 R)
• M75: 66,257,495 km (0.093 R)
• M76: 67,428,697 km (0.109 R)
• M77: 67,899,182 km (0.089 R)
• M78: 69,554,333 km (0.116 R)
• M79: 70,267,616 km (0.117 R)
• M80: 70,744,534 km (0.058 R)
• M81: 72,301,997 km (0.074 R)
• M82: 72,663,127 km (0.05 R)
• M83: 74,234,353 km (0.094 R)
• M84: 77,779,823 km (0.107 R)
• M85: 78,520,182 km (0.074 R)
• M86: 78,891,335 km (0.028 R)
• M87: 79,262,936 km (0.062 R)
• M88: 79,511,119 km (0.098 R)
• M89: 81,005,003 km (0.051 R)
• M90: 82,006,262 km (0.084 R)
• M91: 83,641,815 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.8

Radius: 7.5

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 17.47 AU - 19.55 AU

Year: 30325 Days

Day: 20.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,013,916 km

• M1: 110,403 km (0.057 R)
• M2: 205,847 km (0.077 R)
• M3: 285,433 km (0.028 R)
• M4: 698,921 km (0.11 R)
• M5: 852,708 km (0.094 R)
• M6: 993,330 km (0.046 R)
• M7: 1,066,633 km (0.099 R)
• M8: 1,244,953 km (0.081 R)
• M9: 1,297,612 km (0.097 R)
• M10: 1,432,848 km (0.103 R)
• M11: 1,572,872 km (0.085 R)
• M12: 1,717,384 km (0.096 R)
• M13: 1,957,787 km (0.109 R)
• M14: 2,673,314 km (0.093 R)
• M15: 2,846,399 km (0.096 R)
• M16: 3,023,223 km (0.106 R)
• M17: 3,882,364 km (0.096 R)
• M18: 4,521,895 km (0.074 R)
• M19: 4,980,562 km (0.108 R)
• M20: 5,762,809 km (0.106 R)
• M21: 6,305,550 km (0.09 R)
• M22: 6,443,629 km (0.091 R)
• M23: 6,536,380 km (0.096 R)
• M24: 7,102,009 km (0.117 R)
• M25: 7,293,943 km (0.055 R)
• M26: 8,329,909 km (0.116 R)
• M27: 8,532,464 km (0.091 R)
• M28: 9,569,327 km (0.084 R)
• M29: 9,941,676 km (0.101 R)
• M30: 10,427,271 km (0.08 R)
• M31: 10,481,724 km (0.12 R)
• M32: 11,759,739 km (0.072 R)
• M33: 12,101,121 km (0.061 R)
• M34: 12,215,713 km (0.048 R)
• M35: 12,561,584 km (0.103 R)
• M36: 13,027,581 km (0.075 R)
• M37: 13,321,840 km (0.082 R)
• M38: 13,558,653 km (0.117 R)
• M39: 15,194,057 km (0.112 R)
• M40: 15,690,573 km (0.037 R)
• M41: 15,815,487 km (0.107 R)
• M42: 16,381,864 km (0.096 R)
• M43: 16,508,574 km (0.071 R)
• M44: 17,276,011 km (0.052 R)
• M45: 17,340,488 km (0.114 R)
• M46: 18,580,654 km (0.097 R)
• M47: 18,646,776 km (0.084 R)
• M48: 19,916,862 km (0.112 R)
• M49: 21,908,608 km (0.118 R)
• M50: 23,105,391 km (0.102 R)
• M51: 23,390,076 km (0.103 R)
• M52: 25,635,540 km (0.082 R)
• M53: 26,003,999 km (0.103 R)
• M54: 26,895,752 km (0.064 R)
• M55: 27,345,444 km (0.105 R)
• M56: 29,784,936 km (0.084 R)
• M57: 30,172,395 km (0.106 R)
• M58: 32,134,670 km (0.1 R)
• M59: 33,653,238 km (0.115 R)
• M60: 35,031,782 km (0.117 R)
• M61: 35,113,463 km (0.053 R)
• M62: 35,851,279 km (0.089 R)
• M63: 38,179,321 km (0.096 R)
• M64: 38,515,767 km (0.08 R)
• M65: 38,768,887 km (0.059 R)
• M66: 39,022,455 km (0.098 R)
• M67: 39,276,622 km (0.088 R)
• M68: 41,243,385 km (0.113 R)
• M69: 41,416,021 km (0.068 R)
• M70: 41,502,339 km (0.064 R)
• M71: 42,717,672 km (0.035 R)
• M72: 43,505,006 km (0.113 R)
• M73: 43,944,524 km (0.097 R)
• M74: 45,450,077 km (0.031 R)
• M75: 48,875,719 km (0.119 R)
• M76: 49,149,632 km (0.11 R)
• M77: 49,974,665 km (0.071 R)
• M78: 51,452,542 km (0.087 R)
• M79: 54,545,777 km (0.095 R)
• M80: 54,640,473 km (0.067 R)
• M81: 56,067,038 km (0.112 R)
• M82: 57,891,683 km (0.102 R)
• M83: 58,181,604 km (0.036 R)
• M84: 58,762,792 km (0.084 R)
• M85: 59,054,208 km (0.11 R)
• M86: 61,894,922 km (0.081 R)
• M87: 62,389,194 km (0.052 R)
• M88: 62,884,811 km (0.09 R)
• M89: 63,381,775 km (0.117 R)
• M90: 67,403,565 km (0.086 R)
• M91: 67,810,321 km (0.062 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 11,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit