🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.53 AU - 0.83 AU

Year: 208 Days

Day: 33.7 Hours

Environment

Temp: 110 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,541,155 km

• M1: 56,847 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.61 AU - 0.89 AU

Year: 241 Days

Day: 33.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,541,155 km

• M1: 67,319 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.09 AU - 1.31 AU

Year: 488 Days

Day: 42 Hours

Environment

Temp: -9 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.85 AU - 2.23 AU

Year: 1081 Days

Day: 38.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.56 AU - 2.6 AU

Year: 1537 Days

Day: 15.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.55 AU - 3.07 AU

Year: 1747 Days

Day: 19.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.8

Radius: 14.8

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.47 AU - 6.43 AU

Year: 5382 Days

Day: 12.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 71,541,155 km

• M1: 191,934 km (0.027 R)
• M2: 324,627 km (0.115 R)
• M3: 481,107 km (0.091 R)
• M4: 608,115 km (0.107 R)
• M5: 700,716 km (0.091 R)
• M6: 979,567 km (0.119 R)
• M7: 1,139,188 km (0.106 R)
• M8: 1,345,633 km (0.1 R)
• M9: 1,460,225 km (0.066 R)
• M10: 1,686,417 km (0.104 R)
• M11: 1,881,642 km (0.114 R)
• M12: 2,099,307 km (0.035 R)
• M13: 2,753,947 km (0.091 R)
• M14: 2,885,743 km (0.104 R)
• M15: 3,328,852 km (0.063 R)
• M16: 3,594,388 km (0.088 R)
• M17: 3,757,300 km (0.101 R)
• M18: 4,165,702 km (0.065 R)
• M19: 4,260,697 km (0.092 R)
• M20: 4,433,333 km (0.07 R)
• M21: 4,726,246 km (0.051 R)
• M22: 4,945,257 km (0.113 R)
• M23: 5,228,894 km (0.094 R)
• M24: 5,331,369 km (0.069 R)
• M25: 5,496,974 km (0.118 R)
• M26: 5,748,597 km (0.109 R)
• M27: 6,068,587 km (0.081 R)
• M28: 6,350,729 km (0.11 R)
• M29: 6,526,506 km (0.115 R)
• M30: 7,245,773 km (0.107 R)
• M31: 7,591,643 km (0.12 R)
• M32: 8,299,839 km (0.071 R)
• M33: 8,468,287 km (0.12 R)
• M34: 9,029,279 km (0.11 R)
• M35: 10,784,510 km (0.074 R)
• M36: 11,312,591 km (0.075 R)
• M37: 12,093,641 km (0.098 R)
• M38: 12,230,075 km (0.096 R)
• M39: 12,780,894 km (0.11 R)
• M40: 12,975,521 km (0.079 R)
• M41: 13,115,245 km (0.102 R)
• M42: 13,367,916 km (0.103 R)
• M43: 13,679,080 km (0.082 R)
• M44: 14,250,843 km (0.105 R)
• M45: 14,395,055 km (0.11 R)
• M46: 14,626,782 km (0.108 R)
• M47: 15,005,863 km (0.097 R)
• M48: 15,211,411 km (0.078 R)
• M49: 15,329,294 km (0.119 R)
• M50: 15,476,947 km (0.102 R)
• M51: 15,744,129 km (0.105 R)
• M52: 16,373,487 km (0.104 R)
• M53: 16,585,168 km (0.079 R)
• M54: 16,706,492 km (0.119 R)
• M55: 17,225,447 km (0.113 R)
• M56: 17,317,599 km (0.064 R)
• M57: 17,936,186 km (0.078 R)
• M58: 18,029,535 km (0.063 R)
• M59: 18,845,891 km (0.1 R)
• M60: 19,290,496 km (0.11 R)
• M61: 19,418,103 km (0.034 R)
• M62: 19,513,995 km (0.038 R)
• M63: 20,254,804 km (0.099 R)
• M64: 20,579,730 km (0.072 R)
• M65: 20,742,792 km (0.11 R)
• M66: 20,939,064 km (0.072 R)
• M67: 21,136,085 km (0.108 R)
• M68: 21,498,710 km (0.074 R)
• M69: 22,196,734 km (0.086 R)
• M70: 22,565,492 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.1

Radius: 8.3

Gravity: 11.03 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.42 AU - 8.74 AU

Year: 7739 Days

Day: 13.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,541,155 km

• M1: 122,670 km (0.087 R)
• M2: 187,745 km (0.103 R)
• M3: 239,357 km (0.088 R)
• M4: 309,368 km (0.117 R)
• M5: 388,206 km (0.105 R)
• M6: 826,827 km (0.05 R)
• M7: 1,047,484 km (0.053 R)
• M8: 1,286,691 km (0.064 R)
• M9: 1,709,305 km (0.074 R)
• M10: 1,947,315 km (0.074 R)
• M11: 2,407,179 km (0.105 R)
• M12: 2,723,878 km (0.091 R)
• M13: 2,823,959 km (0.085 R)
• M14: 3,210,520 km (0.109 R)
• M15: 3,423,547 km (0.099 R)
• M16: 3,641,212 km (0.106 R)
• M17: 3,863,515 km (0.104 R)
• M18: 3,948,037 km (0.094 R)
• M19: 4,205,196 km (0.089 R)
• M20: 4,263,091 km (0.092 R)
• M21: 4,826,626 km (0.059 R)
• M22: 4,978,767 km (0.07 R)
• M23: 5,132,553 km (0.091 R)
• M24: 5,319,251 km (0.026 R)
• M25: 6,552,536 km (0.117 R)
• M26: 6,755,092 km (0.081 R)
• M27: 7,410,331 km (0.086 R)
• M28: 7,621,413 km (0.073 R)
• M29: 8,302,981 km (0.12 R)
• M30: 8,817,598 km (0.085 R)
• M31: 9,003,997 km (0.097 R)
• M32: 9,154,043 km (0.116 R)
• M33: 10,541,115 km (0.069 R)
• M34: 10,778,676 km (0.102 R)
• M35: 10,858,113 km (0.079 R)
• M36: 10,937,998 km (0.111 R)
• M37: 11,017,883 km (0.071 R)
• M38: 11,664,595 km (0.07 R)
• M39: 11,828,255 km (0.068 R)
• M40: 13,377,341 km (0.119 R)
• M41: 13,548,630 km (0.043 R)
• M42: 14,153,754 km (0.084 R)
• M43: 14,459,681 km (0.109 R)
• M44: 14,944,827 km (0.084 R)
• M45: 15,033,688 km (0.08 R)
• M46: 15,167,130 km (0.045 R)
• M47: 15,750,262 km (0.107 R)
• M48: 16,569,610 km (0.115 R)
• M49: 18,013,229 km (0.118 R)
• M50: 20,032,352 km (0.071 R)
• M51: 20,425,046 km (0.096 R)
• M52: 20,523,631 km (0.089 R)
• M53: 20,622,366 km (0.037 R)
• M54: 20,869,801 km (0.085 R)
• M55: 23,501,825 km (0.12 R)
• M56: 23,708,570 km (0.111 R)
• M57: 23,760,331 km (0.05 R)
• M58: 25,119,876 km (0.117 R)
• M59: 25,331,407 km (0.038 R)
• M60: 25,384,365 km (0.095 R)
• M61: 25,702,709 km (0.06 R)
• M62: 26,719,825 km (0.047 R)
• M63: 26,935,695 km (0.075 R)
• M64: 27,423,384 km (0.116 R)
• M65: 27,477,688 km (0.102 R)
• M66: 27,586,595 km (0.116 R)
• M67: 27,859,312 km (0.07 R)
• M68: 28,352,536 km (0.114 R)
• M69: 28,407,439 km (0.079 R)
• M70: 28,517,543 km (0.082 R)
• M71: 29,458,813 km (0.081 R)
• M72: 30,354,006 km (0.075 R)
• M73: 30,691,948 km (0.084 R)
• M74: 30,861,442 km (0.047 R)
• M75: 30,974,538 km (0.082 R)
• M76: 31,144,631 km (0.086 R)
• M77: 31,258,026 km (0.049 R)
• M78: 31,999,134 km (0.077 R)
• M79: 32,171,022 km (0.096 R)
• M80: 32,400,655 km (0.027 R)
• M81: 32,458,100 km (0.118 R)
• M82: 34,432,792 km (0.075 R)
• M83: 34,726,453 km (0.068 R)
• M84: 35,316,168 km (0.111 R)
• M85: 35,493,890 km (0.081 R)
• M86: 35,849,933 km (0.106 R)
• M87: 37,105,508 km (0.065 R)
• M88: 37,587,662 km (0.066 R)
• M89: 39,107,576 km (0.1 R)
• M90: 39,229,947 km (0.116 R)
• M91: 40,152,517 km (0.115 R)
• M92: 40,709,470 km (0.068 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.3

Radius: 13.2

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 9.16 AU - 10.02 AU

Year: 11014 Days

Day: 5.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 71,541,155 km

• M1: 174,282 km (0.094 R)
• M2: 371,152 km (0.112 R)
• M3: 839,693 km (0.077 R)
• M4: 1,015,470 km (0.101 R)
• M5: 1,151,455 km (0.077 R)
• M6: 1,367,773 km (0.062 R)
• M7: 1,500,317 km (0.105 R)
• M8: 1,597,855 km (0.093 R)
• M9: 2,251,149 km (0.116 R)
• M10: 2,619,010 km (0.094 R)
• M11: 3,055,836 km (0.073 R)
• M12: 3,156,216 km (0.085 R)
• M13: 4,219,408 km (0.065 R)
• M14: 4,645,014 km (0.074 R)
• M15: 5,174,142 km (0.106 R)
• M16: 5,294,418 km (0.047 R)
• M17: 5,847,033 km (0.057 R)
• M18: 6,003,961 km (0.09 R)
• M19: 6,225,815 km (0.111 R)
• M20: 6,482,973 km (0.098 R)
• M21: 6,645,287 km (0.097 R)
• M22: 7,140,755 km (0.1 R)
• M23: 7,682,449 km (0.118 R)
• M24: 7,854,487 km (0.119 R)
• M25: 8,698,219 km (0.117 R)
• M26: 8,949,693 km (0.032 R)
• M27: 9,240,062 km (0.106 R)
• M28: 9,644,575 km (0.067 R)
• M29: 10,092,321 km (0.091 R)
• M30: 10,243,265 km (0.112 R)
• M31: 10,508,951 km (0.12 R)
• M32: 11,163,741 km (0.047 R)
• M33: 11,437,356 km (0.089 R)
• M34: 11,594,583 km (0.115 R)
• M35: 12,070,903 km (0.049 R)
• M36: 12,351,548 km (0.095 R)
• M37: 13,248,088 km (0.111 R)
• M38: 14,123,535 km (0.12 R)
• M39: 15,276,336 km (0.104 R)
• M40: 15,885,947 km (0.067 R)
• M41: 16,105,707 km (0.097 R)
• M42: 16,459,207 km (0.057 R)
• M43: 17,671,548 km (0.098 R)
• M44: 17,899,236 km (0.092 R)
• M45: 18,403,530 km (0.028 R)
• M46: 18,587,984 km (0.107 R)
• M47: 18,866,087 km (0.113 R)
• M48: 19,614,076 km (0.118 R)
• M49: 20,228,923 km (0.091 R)
• M50: 20,514,954 km (0.09 R)
• M51: 21,332,357 km (0.1 R)
• M52: 21,477,766 km (0.115 R)
• M53: 21,623,475 km (0.052 R)
• M54: 21,867,020 km (0.084 R)
• M55: 21,964,707 km (0.081 R)
• M56: 22,307,885 km (0.118 R)
• M57: 22,800,959 km (0.095 R)
• M58: 23,148,326 km (0.084 R)
• M59: 24,200,896 km (0.11 R)
• M60: 24,606,007 km (0.1 R)
• M61: 24,758,597 km (0.108 R)
• M62: 25,525,735 km (0.087 R)
• M63: 26,874,061 km (0.046 R)
• M64: 27,451,508 km (0.073 R)
• M65: 27,662,441 km (0.117 R)
• M66: 28,351,938 km (0.084 R)
• M67: 30,508,541 km (0.099 R)
• M68: 32,327,202 km (0.064 R)
• M69: 32,605,903 km (0.057 R)
• M70: 32,717,503 km (0.084 R)
• M71: 32,885,352 km (0.037 R)
• M72: 33,165,549 km (0.106 R)
• M73: 33,728,336 km (0.099 R)
• M74: 34,407,959 km (0.106 R)
• M75: 34,635,497 km (0.084 R)
• M76: 34,806,488 km (0.106 R)
• M77: 35,092,070 km (0.109 R)
• M78: 35,550,588 km (0.107 R)
• M79: 36,011,199 km (0.094 R)
• M80: 36,996,451 km (0.111 R)
• M81: 37,112,988 km (0.038 R)
• M82: 37,873,095 km (0.085 R)
• M83: 38,402,521 km (0.073 R)
• M84: 39,052,674 km (0.082 R)
• M85: 39,409,016 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.8

Radius: 6.6

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 14.75 AU - 17.45 AU

Year: 23958 Days

Day: 15.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 71,541,155 km

• M1: 88,412 km (0.099 R)
• M2: 213,327 km (0.1 R)
• M3: 254,616 km (0.09 R)
• M4: 675,285 km (0.081 R)
• M5: 719,267 km (0.087 R)
• M6: 833,559 km (0.106 R)
• M7: 1,491,491 km (0.049 R)
• M8: 1,638,695 km (0.114 R)
• M9: 1,698,983 km (0.102 R)
• M10: 2,618,262 km (0.081 R)
• M11: 2,760,530 km (0.036 R)
• M12: 2,978,643 km (0.108 R)
• M13: 3,354,583 km (0.113 R)
• M14: 3,986,933 km (0.101 R)
• M15: 5,002,702 km (0.068 R)
• M16: 5,584,788 km (0.063 R)
• M17: 6,958,844 km (0.081 R)
• M18: 9,940,928 km (0.054 R)
• M19: 10,840,161 km (0.083 R)
• M20: 11,241,831 km (0.084 R)
• M21: 11,473,558 km (0.098 R)
• M22: 12,535,554 km (0.095 R)
• M23: 12,836,096 km (0.119 R)
• M24: 13,199,918 km (0.032 R)
• M25: 13,628,665 km (0.115 R)
• M26: 14,562,605 km (0.087 R)
• M27: 14,815,276 km (0.069 R)
• M28: 15,005,564 km (0.073 R)
• M29: 15,260,628 km (0.096 R)
• M30: 15,775,245 km (0.068 R)
• M31: 16,164,798 km (0.075 R)
• M32: 16,821,233 km (0.056 R)
• M33: 17,086,171 km (0.049 R)
• M34: 18,024,599 km (0.079 R)
• M35: 18,704,970 km (0.068 R)
• M36: 20,301,777 km (0.063 R)
• M37: 21,797,307 km (0.081 R)
• M38: 22,231,141 km (0.115 R)
• M39: 22,521,959 km (0.107 R)
• M40: 22,960,580 km (0.109 R)
• M41: 23,180,788 km (0.113 R)
• M42: 23,254,391 km (0.034 R)
• M43: 24,742,740 km (0.043 R)
• M44: 25,726,645 km (0.093 R)
• M45: 27,342,751 km (0.07 R)
• M46: 27,967,023 km (0.108 R)
• M47: 28,517,094 km (0.105 R)
• M48: 28,674,920 km (0.09 R)
• M49: 29,548,123 km (0.12 R)
• M50: 31,810,042 km (0.042 R)
• M51: 32,548,757 km (0.068 R)
• M52: 33,542,685 km (0.11 R)
• M53: 34,294,564 km (0.025 R)
• M54: 34,546,487 km (0.086 R)
• M55: 35,900,048 km (0.096 R)
• M56: 37,012,608 km (0.115 R)
• M57: 39,359,349 km (0.096 R)
• M58: 40,595,028 km (0.077 R)
• M59: 40,683,739 km (0.064 R)
• M60: 41,753,663 km (0.073 R)
• M61: 41,932,882 km (0.046 R)
• M62: 42,382,124 km (0.103 R)
• M63: 43,466,709 km (0.051 R)
• M64: 45,110,640 km (0.112 R)
• M65: 46,496,065 km (0.095 R)
• M66: 47,895,404 km (0.114 R)
• M67: 49,403,350 km (0.111 R)
• M68: 50,544,333 km (0.084 R)
• M69: 51,405,868 km (0.048 R)
• M70: 51,694,143 km (0.111 R)
• M71: 52,272,189 km (0.114 R)
• M72: 52,368,829 km (0.112 R)
• M73: 52,949,418 km (0.111 R)
• M74: 53,629,490 km (0.1 R)
• M75: 54,312,405 km (0.101 R)
• M76: 54,410,242 km (0.107 R)
• M77: 54,704,052 km (0.115 R)
• M78: 55,785,644 km (0.094 R)
• M79: 56,774,935 km (0.083 R)
• M80: 60,283,155 km (0.083 R)
• M81: 60,688,565 km (0.045 R)
• M82: 61,502,078 km (0.031 R)
• M83: 63,345,722 km (0.094 R)
• M84: 63,551,569 km (0.089 R)
• M85: 65,519,379 km (0.029 R)
• M86: 66,877,130 km (0.087 R)
• M87: 68,772,385 km (0.095 R)
• M88: 68,984,066 km (0.067 R)
• M89: 69,089,981 km (0.12 R)
• M90: 71,112,844 km (0.073 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 14,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit