🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.55 AU - 0.75 AU

Year: 200 Days

Day: 40.5 Hours

Environment

Temp: 109 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.71 AU - 0.87 AU

Year: 267 Days

Day: 26.9 Hours

Environment

Temp: 127 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,941,627 km

• M1: 329,115 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.95 AU - 0.99 AU

Year: 364 Days

Day: 13.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 44.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.92 AU - 2.1 AU

Year: 1085 Days

Day: 27.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.44 AU - 4.7 AU

Year: 3127 Days

Day: 14 Hours

Environment

Temp: -127 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.9

Radius: 8.6

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.94 AU - 5.42 AU

Year: 4489 Days

Day: 11.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 75,941,627 km

• M1: 132,394 km (0.04 R)
• M2: 220,058 km (0.072 R)
• M3: 279,748 km (0.089 R)
• M4: 381,325 km (0.104 R)
• M5: 519,703 km (0.047 R)
• M6: 583,731 km (0.114 R)
• M7: 1,072,018 km (0.111 R)
• M8: 1,132,905 km (0.03 R)
• M9: 1,447,210 km (0.028 R)
• M10: 1,716,336 km (0.106 R)
• M11: 1,907,672 km (0.093 R)
• M12: 2,261,770 km (0.059 R)
• M13: 2,421,391 km (0.115 R)
• M14: 2,636,513 km (0.071 R)
• M15: 2,730,610 km (0.112 R)
• M16: 3,019,932 km (0.089 R)
• M17: 3,477,851 km (0.105 R)
• M18: 3,569,704 km (0.056 R)
• M19: 5,187,157 km (0.054 R)
• M20: 6,160,141 km (0.086 R)
• M21: 6,369,877 km (0.087 R)
• M22: 6,739,085 km (0.034 R)
• M23: 7,144,495 km (0.08 R)
• M24: 7,647,294 km (0.081 R)
• M25: 7,797,490 km (0.03 R)
• M26: 8,516,008 km (0.099 R)
• M27: 9,080,740 km (0.063 R)
• M28: 9,836,060 km (0.112 R)
• M29: 9,901,285 km (0.092 R)
• M30: 10,048,639 km (0.072 R)
• M31: 10,130,768 km (0.055 R)
• M32: 10,312,230 km (0.117 R)
• M33: 10,428,318 km (0.075 R)
• M34: 10,998,136 km (0.045 R)
• M35: 11,287,010 km (0.104 R)
• M36: 11,561,073 km (0.034 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.5

Radius: 14.1

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.96 AU - 8.18 AU

Year: 7931 Days

Day: 13.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 75,941,627 km

• M1: 226,342 km (0.066 R)
• M2: 485,894 km (0.038 R)
• M3: 818,749 km (0.086 R)
• M4: 956,828 km (0.038 R)
• M5: 1,086,978 km (0.115 R)
• M6: 1,241,064 km (0.079 R)
• M7: 1,330,075 km (0.049 R)
• M8: 1,458,729 km (0.095 R)
• M9: 1,850,077 km (0.112 R)
• M10: 2,122,495 km (0.116 R)
• M11: 2,475,994 km (0.116 R)
• M12: 2,872,578 km (0.11 R)
• M13: 3,017,539 km (0.093 R)
• M14: 3,164,893 km (0.101 R)
• M15: 3,621,764 km (0.104 R)
• M16: 3,884,907 km (0.103 R)
• M17: 4,429,892 km (0.115 R)
• M18: 4,854,601 km (0.089 R)
• M19: 5,322,393 km (0.11 R)
• M20: 5,441,623 km (0.064 R)
• M21: 5,591,968 km (0.11 R)
• M22: 6,618,659 km (0.108 R)
• M23: 6,714,850 km (0.087 R)
• M24: 8,179,862 km (0.032 R)
• M25: 8,317,791 km (0.102 R)
• M26: 8,456,618 km (0.118 R)
• M27: 8,561,187 km (0.116 R)
• M28: 8,842,281 km (0.116 R)
• M29: 9,126,517 km (0.111 R)
• M30: 9,886,774 km (0.055 R)
• M31: 10,479,630 km (0.059 R)
• M32: 10,629,826 km (0.103 R)
• M33: 11,122,452 km (0.052 R)
• M34: 11,661,453 km (0.109 R)
• M35: 12,525,531 km (0.07 R)
• M36: 12,645,059 km (0.093 R)
• M37: 12,764,887 km (0.096 R)
• M38: 12,965,498 km (0.1 R)
• M39: 13,329,170 km (0.105 R)
• M40: 13,614,304 km (0.042 R)
• M41: 14,482,121 km (0.083 R)
• M42: 15,240,133 km (0.091 R)
• M43: 16,663,408 km (0.055 R)
• M44: 17,457,473 km (0.109 R)
• M45: 18,354,462 km (0.107 R)
• M46: 20,006,471 km (0.102 R)
• M47: 20,380,017 km (0.095 R)
• M48: 20,614,736 km (0.049 R)
• M49: 20,850,203 km (0.076 R)
• M50: 21,276,557 km (0.043 R)
• M51: 21,993,430 km (0.086 R)
• M52: 23,303,758 km (0.094 R)
• M53: 23,401,745 km (0.091 R)
• M54: 23,795,486 km (0.112 R)
• M55: 23,894,221 km (0.09 R)
• M56: 24,290,655 km (0.089 R)
• M57: 24,639,368 km (0.118 R)
• M58: 25,140,221 km (0.114 R)
• M59: 25,898,084 km (0.103 R)
• M60: 26,050,524 km (0.101 R)
• M61: 26,203,264 km (0.074 R)
• M62: 26,868,675 km (0.094 R)
• M63: 28,216,103 km (0.096 R)
• M64: 28,320,672 km (0.089 R)
• M65: 28,530,109 km (0.117 R)
• M66: 28,845,461 km (0.098 R)
• M67: 30,064,534 km (0.069 R)
• M68: 30,171,347 km (0.079 R)
• M69: 30,546,240 km (0.1 R)
• M70: 31,517,130 km (0.107 R)
• M71: 32,772,555 km (0.096 R)
• M72: 33,378,726 km (0.076 R)
• M73: 34,378,787 km (0.117 R)
• M74: 35,050,781 km (0.112 R)
• M75: 35,840,508 km (0.12 R)
• M76: 36,750,063 km (0.079 R)
• M77: 38,360,036 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.2

Radius: 10.2

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.24 AU - 8.58 AU

Year: 8472 Days

Day: 10.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 75,941,627 km

• M1: 356,043 km (0.095 R)
• M2: 860,637 km (0.066 R)
• M3: 931,696 km (0.108 R)
• M4: 1,196,633 km (0.1 R)
• M5: 1,379,741 km (0.104 R)
• M6: 1,594,265 km (0.091 R)
• M7: 1,728,304 km (0.088 R)
• M8: 2,454,303 km (0.108 R)
• M9: 3,069,000 km (0.081 R)
• M10: 3,293,846 km (0.08 R)
• M11: 4,000,397 km (0.101 R)
• M12: 4,624,519 km (0.057 R)
• M13: 4,817,650 km (0.116 R)
• M14: 5,892,660 km (0.12 R)
• M15: 6,928,775 km (0.086 R)
• M16: 7,039,178 km (0.106 R)
• M17: 7,562,172 km (0.044 R)
• M18: 7,790,160 km (0.03 R)
• M19: 8,020,391 km (0.07 R)
• M20: 8,448,390 km (0.065 R)
• M21: 8,923,812 km (0.054 R)
• M22: 9,942,125 km (0.086 R)
• M23: 10,066,890 km (0.078 R)
• M24: 10,528,549 km (0.116 R)
• M25: 11,822,421 km (0.047 R)
• M26: 12,353,942 km (0.087 R)
• M27: 12,712,677 km (0.074 R)
• M28: 13,074,854 km (0.048 R)
• M29: 13,440,471 km (0.045 R)
• M30: 13,670,702 km (0.097 R)
• M31: 14,135,054 km (0.044 R)
• M32: 14,888,728 km (0.108 R)
• M33: 16,533,407 km (0.074 R)
• M34: 17,077,794 km (0.092 R)
• M35: 17,277,208 km (0.112 R)
• M36: 17,427,254 km (0.096 R)
• M37: 17,880,087 km (0.096 R)
• M38: 17,981,365 km (0.068 R)
• M39: 18,133,356 km (0.107 R)
• M40: 18,235,083 km (0.115 R)
• M41: 18,694,797 km (0.052 R)
• M42: 19,054,879 km (0.076 R)
• M43: 20,201,846 km (0.101 R)
• M44: 20,996,809 km (0.034 R)
• M45: 21,371,103 km (0.099 R)
• M46: 22,289,634 km (0.09 R)
• M47: 22,835,965 km (0.101 R)
• M48: 24,220,942 km (0.066 R)
• M49: 24,445,190 km (0.048 R)
• M50: 24,952,027 km (0.065 R)
• M51: 25,462,306 km (0.077 R)
• M52: 25,747,290 km (0.072 R)
• M53: 26,724,164 km (0.082 R)
• M54: 27,013,785 km (0.111 R)
• M55: 28,182,593 km (0.066 R)
• M56: 28,359,418 km (0.092 R)
• M57: 29,129,548 km (0.048 R)
• M58: 30,569,577 km (0.061 R)
• M59: 30,872,513 km (0.117 R)
• M60: 31,971,159 km (0.1 R)
• M61: 32,587,203 km (0.071 R)
• M62: 32,834,638 km (0.061 R)
• M63: 33,393,685 km (0.107 R)
• M64: 33,830,810 km (0.062 R)
• M65: 34,458,374 km (0.085 R)
• M66: 35,216,536 km (0.083 R)
• M67: 35,343,544 km (0.115 R)
• M68: 35,916,504 km (0.026 R)
• M69: 36,236,045 km (0.074 R)
• M70: 37,136,175 km (0.062 R)
• M71: 37,329,905 km (0.109 R)
• M72: 37,394,681 km (0.113 R)
• M73: 38,369,311 km (0.057 R)
• M74: 38,499,910 km (0.076 R)
• M75: 38,892,604 km (0.097 R)
• M76: 39,484,114 km (0.05 R)
• M77: 39,748,005 km (0.085 R)
• M78: 40,211,160 km (0.102 R)
• M79: 40,809,252 km (0.101 R)
• M80: 41,142,706 km (0.099 R)
• M81: 41,611,246 km (0.032 R)
• M82: 42,283,539 km (0.053 R)
• M83: 42,351,008 km (0.082 R)
• M84: 42,688,800 km (0.08 R)
• M85: 43,230,942 km (0.116 R)
• M86: 44,390,625 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.9

Radius: 13.3

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.86 AU - 11.5 AU

Year: 12369 Days

Day: 14.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 75,941,627 km

• M1: 283,189 km (0.077 R)
• M2: 376,089 km (0.088 R)
• M3: 580,440 km (0.053 R)
• M4: 1,016,218 km (0.059 R)
• M5: 1,339,350 km (0.076 R)
• M6: 1,461,422 km (0.061 R)
• M7: 2,129,077 km (0.06 R)
• M8: 2,883,200 km (0.115 R)
• M9: 3,016,641 km (0.119 R)
• M10: 3,206,930 km (0.098 R)
• M11: 5,125,971 km (0.037 R)
• M12: 5,255,972 km (0.1 R)
• M13: 5,719,575 km (0.067 R)
• M14: 5,922,281 km (0.108 R)
• M15: 6,509,901 km (0.097 R)
• M16: 6,650,822 km (0.081 R)
• M17: 6,971,859 km (0.037 R)
• M18: 7,079,869 km (0.11 R)
• M19: 7,261,331 km (0.098 R)
• M20: 7,481,240 km (0.11 R)
• M21: 7,629,043 km (0.048 R)
• M22: 8,459,311 km (0.082 R)
• M23: 8,651,993 km (0.1 R)
• M24: 8,924,261 km (0.112 R)
• M25: 9,081,189 km (0.065 R)
• M26: 9,199,371 km (0.064 R)
• M27: 9,717,878 km (0.114 R)
• M28: 10,866,640 km (0.107 R)
• M29: 11,542,373 km (0.065 R)
• M30: 11,928,635 km (0.096 R)
• M31: 12,188,337 km (0.107 R)
• M32: 12,449,984 km (0.03 R)
• M33: 13,023,392 km (0.116 R)
• M34: 13,291,023 km (0.107 R)
• M35: 13,650,507 km (0.081 R)
• M36: 13,922,326 km (0.059 R)
• M37: 14,471,350 km (0.109 R)
• M38: 14,934,355 km (0.061 R)
• M39: 15,120,904 km (0.083 R)
• M40: 15,874,877 km (0.1 R)
• M41: 16,496,456 km (0.069 R)
• M42: 17,126,114 km (0.07 R)
• M43: 17,223,652 km (0.086 R)
• M44: 17,714,333 km (0.12 R)
• M45: 17,813,067 km (0.102 R)
• M46: 18,659,193 km (0.084 R)
• M47: 18,809,987 km (0.106 R)
• M48: 19,773,697 km (0.054 R)
• M49: 21,749,286 km (0.113 R)
• M50: 21,855,052 km (0.097 R)
• M51: 22,760,568 km (0.114 R)
• M52: 25,438,520 km (0.061 R)
• M53: 25,661,570 km (0.118 R)
• M54: 26,109,466 km (0.106 R)
• M55: 27,013,187 km (0.08 R)
• M56: 28,330,097 km (0.069 R)
• M57: 28,619,269 km (0.071 R)
• M58: 29,141,964 km (0.117 R)
• M59: 30,315,111 km (0.088 R)
• M60: 31,623,195 km (0.041 R)
• M61: 32,404,844 km (0.064 R)
• M62: 33,071,302 km (0.104 R)
• M63: 33,375,734 km (0.113 R)
• M64: 34,417,533 km (0.096 R)
• M65: 34,849,722 km (0.036 R)
• M66: 35,221,622 km (0.08 R)
• M67: 35,345,788 km (0.092 R)
• M68: 36,470,465 km (0.06 R)
• M69: 37,670,539 km (0.116 R)
• M70: 38,052,163 km (0.071 R)
• M71: 38,243,349 km (0.075 R)
• M72: 38,755,124 km (0.068 R)
• M73: 39,204,665 km (0.071 R)
• M74: 41,806,771 km (0.098 R)
• M75: 42,664,415 km (0.093 R)
• M76: 43,062,196 km (0.054 R)
• M77: 43,527,894 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.2

Radius: 3.2

Gravity: 57.64 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 13.24 AU - 16.18 AU

Year: 21484 Days

Day: 19.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,941,627 km

• M1: 66,571 km (0.046 R)
• M2: 304,581 km (0.094 R)
• M3: 494,870 km (0.059 R)
• M4: 601,982 km (0.105 R)
• M5: 1,183,319 km (0.112 R)
• M6: 1,954,047 km (0.109 R)
• M7: 2,733,751 km (0.092 R)
• M8: 2,771,301 km (0.105 R)
• M9: 3,234,456 km (0.045 R)
• M10: 3,515,700 km (0.064 R)
• M11: 4,144,310 km (0.095 R)
• M12: 4,187,394 km (0.081 R)
• M13: 4,361,376 km (0.096 R)
• M14: 5,034,716 km (0.118 R)
• M15: 5,173,244 km (0.113 R)
• M16: 5,691,900 km (0.096 R)
• M17: 6,128,426 km (0.025 R)
• M18: 7,136,417 km (0.111 R)
• M19: 8,194,672 km (0.029 R)
• M20: 8,741,752 km (0.108 R)
• M21: 9,641,583 km (0.08 R)
• M22: 10,218,731 km (0.12 R)
• M23: 10,570,436 km (0.115 R)
• M24: 10,688,469 km (0.083 R)
• M25: 13,908,563 km (0.057 R)
• M26: 15,087,544 km (0.112 R)
• M27: 15,153,965 km (0.114 R)
• M28: 16,984,145 km (0.076 R)
• M29: 18,313,173 km (0.091 R)
• M30: 19,169,621 km (0.057 R)
• M31: 19,747,817 km (0.114 R)
• M32: 20,625,806 km (0.074 R)
• M33: 20,995,463 km (0.094 R)
• M34: 21,069,663 km (0.086 R)
• M35: 21,218,214 km (0.104 R)
• M36: 22,495,481 km (0.115 R)
• M37: 23,411,917 km (0.098 R)
• M38: 24,887,850 km (0.08 R)
• M39: 26,473,587 km (0.119 R)
• M40: 26,794,624 km (0.082 R)
• M41: 26,875,108 km (0.09 R)
• M42: 26,955,741 km (0.077 R)
• M43: 27,359,655 km (0.113 R)
• M44: 27,847,045 km (0.065 R)
• M45: 28,912,780 km (0.045 R)
• M46: 29,243,392 km (0.044 R)
• M47: 29,575,200 km (0.113 R)
• M48: 29,824,879 km (0.104 R)
• M49: 30,075,306 km (0.112 R)
• M50: 31,422,584 km (0.108 R)
• M51: 31,592,378 km (0.066 R)
• M52: 32,018,133 km (0.109 R)
• M53: 32,274,544 km (0.096 R)
• M54: 32,617,572 km (0.056 R)
• M55: 32,703,441 km (0.085 R)
• M56: 33,134,133 km (0.074 R)
• M57: 34,001,202 km (0.079 R)
• M58: 34,437,579 km (0.111 R)
• M59: 34,700,273 km (0.115 R)
• M60: 34,963,566 km (0.047 R)
• M61: 36,112,477 km (0.052 R)
• M62: 36,468,371 km (0.096 R)
• M63: 37,813,704 km (0.044 R)
• M64: 38,265,639 km (0.109 R)
• M65: 38,719,519 km (0.087 R)
• M66: 38,901,580 km (0.093 R)
• M67: 40,644,844 km (0.074 R)
• M68: 41,293,500 km (0.086 R)
• M69: 41,386,550 km (0.077 R)
• M70: 42,977,224 km (0.079 R)
• M71: 44,207,218 km (0.081 R)
• M72: 45,544,473 km (0.101 R)
• M73: 46,025,430 km (0.105 R)
• M74: 46,121,772 km (0.11 R)
• M75: 46,314,753 km (0.118 R)
• M76: 47,186,310 km (0.119 R)
• M77: 47,672,802 km (0.076 R)
• M78: 48,258,927 km (0.066 R)
• M79: 52,427,471 km (0.076 R)
• M80: 52,931,317 km (0.077 R)
• M81: 53,032,296 km (0.046 R)
• M82: 53,943,945 km (0.092 R)
• M83: 54,554,454 km (0.084 R)
• M84: 55,167,356 km (0.034 R)
• M85: 57,123,349 km (0.113 R)
• M86: 57,849,646 km (0.067 R)
• M87: 57,953,617 km (0.116 R)
• M88: 59,731,139 km (0.066 R)
• M89: 60,785,205 km (0.101 R)
• M90: 66,799,788 km (0.041 R)
• M91: 68,442,671 km (0.046 R)
• M92: 68,662,730 km (0.062 R)
• M93: 73,338,112 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 15,846 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit