🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.79 AU - 0.89 AU

Year: 287 Days

Day: 29.2 Hours

Environment

Temp: 117 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.97 AU - 1.09 AU

Year: 390 Days

Day: 22.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 92.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.04 AU - 1.2 AU

Year: 442 Days

Day: 30.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.16 AU - 1.38 AU

Year: 534 Days

Day: 16.4 Hours

Environment

Temp: -13 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.38 AU - 1.96 AU

Year: 805 Days

Day: 21.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.54 AU - 2.9 AU

Year: 1672 Days

Day: 43.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.8

Radius: 14.1

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.14 AU - 7.16 AU

Year: 5685 Days

Day: 12.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 64,968,082 km

• M1: 194,178 km (0.105 R)
• M2: 317,895 km (0.103 R)
• M3: 502,499 km (0.067 R)
• M4: 600,935 km (0.093 R)
• M5: 695,331 km (0.064 R)
• M6: 795,711 km (0.084 R)
• M7: 1,056,909 km (0.077 R)
• M8: 1,160,580 km (0.097 R)
• M9: 1,395,150 km (0.056 R)
• M10: 1,594,564 km (0.084 R)
• M11: 1,821,653 km (0.056 R)
• M12: 2,173,059 km (0.109 R)
• M13: 2,919,402 km (0.113 R)
• M14: 3,580,027 km (0.116 R)
• M15: 3,671,581 km (0.114 R)
• M16: 4,093,596 km (0.079 R)
• M17: 4,359,432 km (0.045 R)
• M18: 4,581,136 km (0.111 R)
• M19: 4,705,900 km (0.092 R)
• M20: 5,035,764 km (0.11 R)
• M21: 5,399,586 km (0.09 R)
• M22: 5,745,157 km (0.061 R)
• M23: 6,070,532 km (0.091 R)
• M24: 6,457,990 km (0.1 R)
• M25: 6,739,683 km (0.117 R)
• M26: 6,910,674 km (0.081 R)
• M27: 7,403,000 km (0.035 R)
• M28: 7,491,113 km (0.059 R)
• M29: 7,668,387 km (0.1 R)
• M30: 8,452,429 km (0.108 R)
• M31: 8,606,216 km (0.071 R)
• M32: 10,096,659 km (0.107 R)
• M33: 10,325,544 km (0.087 R)
• M34: 10,457,041 km (0.067 R)
• M35: 10,688,618 km (0.1 R)
• M36: 10,988,861 km (0.047 R)
• M37: 11,224,179 km (0.087 R)
• M38: 11,427,333 km (0.101 R)
• M39: 11,665,941 km (0.048 R)
• M40: 13,025,187 km (0.107 R)
• M41: 13,131,851 km (0.045 R)
• M42: 13,238,664 km (0.044 R)
• M43: 14,544,503 km (0.101 R)
• M44: 14,692,156 km (0.104 R)
• M45: 14,877,359 km (0.081 R)
• M46: 15,100,708 km (0.093 R)
• M47: 15,325,105 km (0.054 R)
• M48: 15,550,699 km (0.117 R)
• M49: 15,701,643 km (0.11 R)
• M50: 16,081,322 km (0.038 R)
• M51: 16,463,844 km (0.12 R)
• M52: 17,004,640 km (0.074 R)
• M53: 17,826,830 km (0.107 R)
• M54: 19,672,718 km (0.107 R)
• M55: 20,329,004 km (0.113 R)
• M56: 20,950,733 km (0.033 R)
• M57: 21,452,634 km (0.109 R)
• M58: 21,578,745 km (0.104 R)
• M59: 22,553,824 km (0.119 R)
• M60: 23,111,375 km (0.059 R)
• M61: 24,152,427 km (0.031 R)
• M62: 24,546,767 km (0.076 R)
• M63: 24,722,843 km (0.105 R)
• M64: 25,475,321 km (0.103 R)
• M65: 26,640,838 km (0.032 R)
• M66: 27,139,148 km (0.088 R)
• M67: 27,230,104 km (0.046 R)
• M68: 28,007,265 km (0.089 R)
• M69: 28,652,630 km (0.113 R)
• M70: 28,884,357 km (0.108 R)
• M71: 29,023,782 km (0.109 R)
• M72: 30,523,800 km (0.101 R)
• M73: 30,665,768 km (0.075 R)
• M74: 31,283,308 km (0.115 R)
• M75: 31,761,124 km (0.101 R)
• M76: 31,857,016 km (0.101 R)
• M77: 32,096,971 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.2

Radius: 11.7

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.67 AU - 12.29 AU

Year: 11753 Days

Day: 10.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,968,082 km

• M1: 224,397 km (0.072 R)
• M2: 335,997 km (0.115 R)
• M3: 684,410 km (0.119 R)
• M4: 808,427 km (0.039 R)
• M5: 957,875 km (0.086 R)
• M6: 1,209,648 km (0.079 R)
• M7: 1,544,448 km (0.064 R)
• M8: 1,712,148 km (0.034 R)
• M9: 2,020,618 km (0.119 R)
• M10: 2,135,061 km (0.112 R)
• M11: 2,565,753 km (0.097 R)
• M12: 2,791,347 km (0.114 R)
• M13: 2,971,463 km (0.089 R)
• M14: 3,871,742 km (0.113 R)
• M15: 4,044,079 km (0.103 R)
• M16: 5,513,280 km (0.073 R)
• M17: 5,610,219 km (0.085 R)
• M18: 6,713,504 km (0.119 R)
• M19: 6,851,732 km (0.109 R)
• M20: 7,061,019 km (0.075 R)
• M21: 7,272,252 km (0.075 R)
• M22: 7,593,289 km (0.102 R)
• M23: 8,434,478 km (0.082 R)
• M24: 8,961,062 km (0.09 R)
• M25: 9,305,287 km (0.068 R)
• M26: 11,213,408 km (0.066 R)
• M27: 11,501,533 km (0.11 R)
• M28: 12,807,074 km (0.087 R)
• M29: 13,893,902 km (0.11 R)
• M30: 14,470,752 km (0.107 R)
• M31: 15,055,380 km (0.087 R)
• M32: 15,146,036 km (0.12 R)
• M33: 15,785,567 km (0.049 R)
• M34: 15,969,872 km (0.075 R)
• M35: 16,387,400 km (0.038 R)
• M36: 17,185,654 km (0.089 R)
• M37: 17,900,582 km (0.099 R)
• M38: 18,673,853 km (0.109 R)
• M39: 19,359,460 km (0.115 R)
• M40: 19,458,045 km (0.119 R)
• M41: 19,705,331 km (0.112 R)
• M42: 19,953,663 km (0.104 R)
• M43: 20,203,043 km (0.087 R)
• M44: 20,453,470 km (0.034 R)
• M45: 21,465,350 km (0.058 R)
• M46: 21,874,649 km (0.114 R)
• M47: 23,275,185 km (0.074 R)
• M48: 24,651,036 km (0.076 R)
• M49: 25,348,910 km (0.102 R)
• M50: 25,944,460 km (0.046 R)
• M51: 26,380,537 km (0.08 R)
• M52: 26,763,957 km (0.092 R)
• M53: 27,039,067 km (0.116 R)
• M54: 27,370,426 km (0.068 R)
• M55: 28,037,184 km (0.09 R)
• M56: 28,428,532 km (0.116 R)
• M57: 28,540,731 km (0.116 R)
• M58: 29,386,557 km (0.084 R)
• M59: 29,727,341 km (0.117 R)
• M60: 29,898,182 km (0.047 R)
• M61: 30,240,761 km (0.11 R)
• M62: 30,757,173 km (0.083 R)
• M63: 30,872,363 km (0.103 R)
• M64: 31,218,682 km (0.098 R)
• M65: 32,265,269 km (0.114 R)
• M66: 32,910,634 km (0.095 R)
• M67: 33,264,433 km (0.065 R)
• M68: 34,812,023 km (0.11 R)
• M69: 35,112,415 km (0.079 R)
• M70: 36,018,530 km (0.064 R)
• M71: 36,383,100 km (0.111 R)
• M72: 37,238,650 km (0.092 R)
• M73: 37,607,259 km (0.116 R)
• M74: 38,286,284 km (0.108 R)
• M75: 38,472,234 km (0.074 R)
• M76: 38,596,400 km (0.078 R)
• M77: 39,907,476 km (0.093 R)
• M78: 40,158,800 km (0.113 R)
• M79: 41,550,958 km (0.062 R)
• M80: 41,997,209 km (0.112 R)
• M81: 42,188,844 km (0.104 R)
• M82: 42,316,899 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.1

Radius: 13.3

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 11.49 AU - 12.13 AU

Year: 15130 Days

Day: 6 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,968,082 km

• M1: 186,997 km (0.119 R)
• M2: 531,521 km (0.105 R)
• M3: 768,035 km (0.112 R)
• M4: 931,845 km (0.088 R)
• M5: 1,732,643 km (0.096 R)
• M6: 1,869,674 km (0.102 R)
• M7: 2,243,370 km (0.045 R)
• M8: 2,363,347 km (0.044 R)
• M9: 2,704,281 km (0.11 R)
• M10: 3,061,221 km (0.086 R)
• M11: 3,399,013 km (0.063 R)
• M12: 4,037,647 km (0.058 R)
• M13: 4,946,603 km (0.099 R)
• M14: 5,546,491 km (0.112 R)
• M15: 5,710,300 km (0.102 R)
• M16: 5,875,756 km (0.117 R)
• M17: 6,043,006 km (0.108 R)
• M18: 7,346,303 km (0.105 R)
• M19: 7,617,374 km (0.113 R)
• M20: 7,937,663 km (0.107 R)
• M21: 8,309,264 km (0.112 R)
• M22: 8,829,416 km (0.103 R)
• M23: 9,117,691 km (0.077 R)
• M24: 9,703,516 km (0.084 R)
• M25: 10,051,032 km (0.112 R)
• M26: 11,066,054 km (0.106 R)
• M27: 11,638,415 km (0.041 R)
• M28: 13,412,646 km (0.086 R)
• M29: 13,855,456 km (0.111 R)
• M30: 14,078,656 km (0.085 R)
• M31: 14,755,436 km (0.07 R)
• M32: 15,442,839 km (0.067 R)
• M33: 16,258,147 km (0.094 R)
• M34: 16,552,705 km (0.102 R)
• M35: 17,748,591 km (0.115 R)
• M36: 17,991,089 km (0.059 R)
• M37: 19,344,501 km (0.098 R)
• M38: 19,844,906 km (0.099 R)
• M39: 21,435,729 km (0.043 R)
• M40: 22,148,713 km (0.118 R)
• M41: 22,737,829 km (0.098 R)
• M42: 22,935,298 km (0.065 R)
• M43: 23,199,488 km (0.066 R)
• M44: 23,464,875 km (0.103 R)
• M45: 23,797,880 km (0.085 R)
• M46: 24,132,381 km (0.102 R)
• M47: 25,077,540 km (0.093 R)
• M48: 25,897,187 km (0.118 R)
• M49: 26,864,786 km (0.118 R)
• M50: 28,055,435 km (0.103 R)
• M51: 28,338,025 km (0.096 R)
• M52: 29,263,288 km (0.112 R)
• M53: 29,837,595 km (0.081 R)
• M54: 30,270,680 km (0.093 R)
• M55: 31,216,438 km (0.083 R)
• M56: 33,435,573 km (0.054 R)
• M57: 33,585,320 km (0.104 R)
• M58: 34,337,498 km (0.045 R)
• M59: 34,488,592 km (0.105 R)
• M60: 34,639,836 km (0.096 R)
• M61: 36,088,392 km (0.114 R)
• M62: 37,323,472 km (0.107 R)
• M63: 38,337,147 km (0.08 R)
• M64: 38,650,854 km (0.058 R)
• M65: 38,965,458 km (0.09 R)
• M66: 39,755,784 km (0.086 R)
• M67: 40,073,230 km (0.093 R)
• M68: 40,710,966 km (0.092 R)
• M69: 43,621,842 km (0.058 R)
• M70: 44,031,440 km (0.072 R)
• M71: 46,599,138 km (0.034 R)
• M72: 47,269,636 km (0.109 R)
• M73: 47,606,082 km (0.084 R)
• M74: 48,535,533 km (0.06 R)
• M75: 48,705,177 km (0.051 R)
• M76: 48,789,999 km (0.11 R)
• M77: 49,300,427 km (0.077 R)
• M78: 49,726,931 km (0.089 R)
• M79: 49,812,501 km (0.105 R)
• M80: 51,705,362 km (0.03 R)
• M81: 54,060,332 km (0.12 R)
• M82: 56,450,308 km (0.108 R)
• M83: 56,628,628 km (0.11 R)
• M84: 58,513,113 km (0.062 R)
• M85: 59,145,912 km (0.031 R)
• M86: 61,057,623 km (0.097 R)
• M87: 61,240,880 km (0.075 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459

Radius: 6.1

Gravity: 12.34 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 11.08 AU - 16.68 AU

Year: 19277 Days

Day: 18.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,968,082 km

• M1: 86,468 km (0.038 R)
• M2: 363,822 km (0.069 R)
• M3: 594,951 km (0.067 R)
• M4: 695,331 km (0.067 R)
• M5: 867,668 km (0.038 R)
• M6: 912,846 km (0.112 R)
• M7: 1,303,596 km (0.06 R)
• M8: 1,435,541 km (0.113 R)
• M9: 1,655,749 km (0.03 R)
• M10: 3,330,497 km (0.076 R)
• M11: 3,658,865 km (0.096 R)
• M12: 3,883,561 km (0.096 R)
• M13: 4,385,611 km (0.076 R)
• M14: 4,425,105 km (0.112 R)
• M15: 4,504,541 km (0.04 R)
• M16: 4,584,277 km (0.032 R)
• M17: 4,826,476 km (0.114 R)
• M18: 5,031,575 km (0.045 R)
• M19: 5,072,864 km (0.049 R)
• M20: 5,155,891 km (0.091 R)
• M21: 5,535,271 km (0.108 R)
• M22: 5,793,178 km (0.118 R)
• M23: 6,410,119 km (0.111 R)
• M24: 6,545,056 km (0.089 R)
• M25: 8,236,111 km (0.032 R)
• M26: 8,530,519 km (0.08 R)
• M27: 8,878,185 km (0.043 R)
• M28: 9,741,963 km (0.06 R)
• M29: 9,845,335 km (0.047 R)
• M30: 10,473,347 km (0.1 R)
• M31: 11,493,754 km (0.108 R)
• M32: 11,877,772 km (0.068 R)
• M33: 12,210,178 km (0.114 R)
• M34: 12,601,825 km (0.089 R)
• M35: 12,884,117 km (0.062 R)
• M36: 13,225,798 km (0.07 R)
• M37: 14,034,225 km (0.087 R)
• M38: 14,503,364 km (0.117 R)
• M39: 15,156,807 km (0.064 R)
• M40: 15,457,050 km (0.114 R)
• M41: 16,124,406 km (0.04 R)
• M42: 16,369,448 km (0.095 R)
• M43: 17,612,905 km (0.092 R)
• M44: 19,144,788 km (0.04 R)
• M45: 19,599,565 km (0.117 R)
• M46: 21,118,731 km (0.082 R)
• M47: 22,881,144 km (0.11 R)
• M48: 24,058,928 km (0.105 R)
• M49: 24,128,790 km (0.1 R)
• M50: 24,619,920 km (0.078 R)
• M51: 24,972,672 km (0.106 R)
• M52: 25,185,101 km (0.05 R)
• M53: 25,611,903 km (0.12 R)
• M54: 25,969,442 km (0.119 R)
• M55: 26,617,052 km (0.039 R)
• M56: 26,761,713 km (0.1 R)
• M57: 28,075,182 km (0.069 R)
• M58: 28,665,645 km (0.114 R)
• M59: 28,962,447 km (0.082 R)
• M60: 29,334,796 km (0.103 R)
• M61: 30,461,567 km (0.115 R)
• M62: 32,216,500 km (0.114 R)
• M63: 33,612,697 km (0.081 R)
• M64: 34,554,415 km (0.113 R)
• M65: 35,983,075 km (0.12 R)
• M66: 37,512,115 km (0.092 R)
• M67: 38,488,690 km (0.093 R)
• M68: 39,144,377 km (0.041 R)
• M69: 41,384,456 km (0.103 R)
• M70: 41,468,231 km (0.105 R)
• M71: 41,803,779 km (0.074 R)
• M72: 42,224,597 km (0.09 R)
• M73: 42,816,107 km (0.103 R)
• M74: 43,750,944 km (0.058 R)
• M75: 44,007,206 km (0.117 R)
• M76: 44,263,766 km (0.105 R)
• M77: 44,435,205 km (0.097 R)
• M78: 45,381,711 km (0.094 R)
• M79: 45,554,646 km (0.086 R)
• M80: 45,900,815 km (0.054 R)
• M81: 46,248,032 km (0.057 R)
• M82: 47,294,768 km (0.11 R)
• M83: 48,879,309 km (0.074 R)
• M84: 48,967,871 km (0.085 R)
• M85: 49,411,429 km (0.05 R)
• M86: 51,198,824 km (0.103 R)
• M87: 51,648,964 km (0.118 R)
• M88: 52,462,627 km (0.117 R)
• M89: 52,916,357 km (0.118 R)
• M90: 53,280,478 km (0.119 R)
• M91: 55,389,509 km (0.094 R)
• M92: 56,686,523 km (0.092 R)
• M93: 60,447,413 km (0.068 R)
• M94: 61,400,052 km (0.051 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 20,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit