🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.54 AU - 0.84 AU

Year: 202 Days

Day: 15 Hours

Environment

Temp: 179 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.87 AU - 0.91 AU

Year: 296 Days

Day: 25.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.45 AU - 1.53 AU

Year: 642 Days

Day: 29.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,657,960 km

• M1: 208,390 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.04 AU - 2.16 AU

Year: 1075 Days

Day: 17.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 58.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,657,960 km

• M1: 42,486 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.85 AU - 5.49 AU

Year: 3563 Days

Day: 17.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,657,960 km

• M1: 837,898 km (0.056 R)

Asteroid Belt

Center: 5.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.8

Radius: 13.4

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.75 AU - 7.05 AU

Year: 5060 Days

Day: 11.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 81,657,960 km

• M1: 417,976 km (0.081 R)
• M2: 852,558 km (0.07 R)
• M3: 1,141,432 km (0.119 R)
• M4: 1,856,510 km (0.115 R)
• M5: 2,356,466 km (0.114 R)
• M6: 3,042,521 km (0.113 R)
• M7: 3,435,964 km (0.106 R)
• M8: 3,702,697 km (0.103 R)
• M9: 3,788,267 km (0.104 R)
• M10: 3,947,140 km (0.09 R)
• M11: 4,421,814 km (0.052 R)
• M12: 4,758,858 km (0.064 R)
• M13: 4,867,915 km (0.085 R)
• M14: 5,184,015 km (0.049 R)
• M15: 5,605,283 km (0.053 R)
• M16: 6,206,666 km (0.092 R)
• M17: 6,343,249 km (0.115 R)
• M18: 6,584,550 km (0.052 R)
• M19: 6,741,179 km (0.087 R)
• M20: 7,471,067 km (0.117 R)
• M21: 7,836,236 km (0.069 R)
• M22: 8,151,289 km (0.112 R)
• M23: 8,413,833 km (0.037 R)
• M24: 8,851,407 km (0.088 R)
• M25: 9,218,370 km (0.047 R)
• M26: 9,393,998 km (0.035 R)
• M27: 9,689,304 km (0.109 R)
• M28: 10,087,684 km (0.075 R)
• M29: 10,188,064 km (0.076 R)
• M30: 10,390,021 km (0.085 R)
• M31: 10,675,005 km (0.102 R)
• M32: 11,273,396 km (0.06 R)
• M33: 11,398,610 km (0.059 R)
• M34: 11,882,708 km (0.104 R)
• M35: 12,202,100 km (0.114 R)
• M36: 12,524,483 km (0.074 R)
• M37: 12,632,493 km (0.102 R)
• M38: 13,441,817 km (0.108 R)
• M39: 13,641,082 km (0.095 R)
• M40: 13,841,543 km (0.12 R)
• M41: 14,380,694 km (0.119 R)
• M42: 14,880,949 km (0.097 R)
• M43: 15,340,813 km (0.037 R)
• M44: 15,502,827 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.6

Radius: 14.8

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.78 AU - 6.66 AU

Year: 5478 Days

Day: 10.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 81,657,960 km

• M1: 193,131 km (0.103 R)
• M2: 389,852 km (0.078 R)
• M3: 524,939 km (0.101 R)
• M4: 630,256 km (0.119 R)
• M5: 733,778 km (0.105 R)
• M6: 1,187,358 km (0.048 R)
• M7: 1,293,872 km (0.113 R)
• M8: 1,460,075 km (0.073 R)
• M9: 1,648,868 km (0.102 R)
• M10: 1,846,038 km (0.106 R)
• M11: 2,519,677 km (0.082 R)
• M12: 2,712,957 km (0.097 R)
• M13: 2,911,474 km (0.03 R)
• M14: 3,208,725 km (0.092 R)
• M15: 3,555,343 km (0.103 R)
• M16: 3,873,837 km (0.029 R)
• M17: 4,602,977 km (0.094 R)
• M18: 4,862,828 km (0.1 R)
• M19: 5,016,615 km (0.092 R)
• M20: 5,127,617 km (0.087 R)
• M21: 5,533,775 km (0.11 R)
• M22: 5,694,593 km (0.116 R)
• M23: 6,546,403 km (0.077 R)
• M24: 6,765,564 km (0.12 R)
• M25: 6,987,268 km (0.105 R)
• M26: 7,236,498 km (0.094 R)
• M27: 7,387,442 km (0.117 R)
• M28: 7,539,433 km (0.05 R)
• M29: 7,692,472 km (0.043 R)
• M30: 7,975,810 km (0.065 R)
• M31: 8,079,781 km (0.056 R)
• M32: 8,846,470 km (0.107 R)
• M33: 9,279,556 km (0.074 R)
• M34: 10,026,199 km (0.071 R)
• M35: 10,307,592 km (0.043 R)
• M36: 10,534,682 km (0.065 R)
• M37: 10,706,121 km (0.106 R)
• M38: 10,964,926 km (0.106 R)
• M39: 11,518,288 km (0.07 R)
• M40: 12,140,466 km (0.113 R)
• M41: 12,260,144 km (0.052 R)
• M42: 12,440,559 km (0.073 R)
• M43: 12,864,968 km (0.054 R)
• M44: 13,417,583 km (0.113 R)
• M45: 13,634,500 km (0.081 R)
• M46: 13,727,998 km (0.12 R)
• M47: 13,977,976 km (0.086 R)
• M48: 16,097,928 km (0.047 R)
• M49: 16,461,002 km (0.116 R)
• M50: 16,993,869 km (0.061 R)
• M51: 17,498,762 km (0.077 R)
• M52: 19,601,959 km (0.104 R)
• M53: 19,742,730 km (0.046 R)
• M54: 19,848,496 km (0.116 R)
• M55: 19,954,411 km (0.086 R)
• M56: 20,237,899 km (0.11 R)
• M57: 20,380,017 km (0.11 R)
• M58: 20,629,846 km (0.11 R)
• M59: 21,966,503 km (0.026 R)
• M60: 22,149,311 km (0.109 R)
• M61: 22,259,116 km (0.115 R)
• M62: 23,368,384 km (0.085 R)
• M63: 23,779,629 km (0.085 R)
• M64: 23,929,675 km (0.063 R)
• M65: 24,080,171 km (0.044 R)
• M66: 24,761,140 km (0.102 R)
• M67: 24,951,279 km (0.062 R)
• M68: 25,103,869 km (0.098 R)
• M69: 25,218,611 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.8

Radius: 11.3

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.44 AU - 9.94 AU

Year: 9837 Days

Day: 5.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 81,657,960 km

• M1: 185,801 km (0.114 R)
• M2: 375,491 km (0.03 R)
• M3: 838,646 km (0.066 R)
• M4: 977,921 km (0.074 R)
• M5: 1,221,766 km (0.117 R)
• M6: 1,361,341 km (0.103 R)
• M7: 2,115,015 km (0.116 R)
• M8: 2,211,206 km (0.093 R)
• M9: 2,980,289 km (0.085 R)
• M10: 3,198,702 km (0.088 R)
• M11: 3,282,028 km (0.088 R)
• M12: 3,536,344 km (0.107 R)
• M13: 3,944,746 km (0.077 R)
• M14: 4,430,042 km (0.112 R)
• M15: 4,679,870 km (0.062 R)
• M16: 4,998,663 km (0.092 R)
• M17: 5,997,379 km (0.095 R)
• M18: 6,554,930 km (0.112 R)
• M19: 7,275,244 km (0.09 R)
• M20: 7,385,497 km (0.086 R)
• M21: 7,459,399 km (0.108 R)
• M22: 7,982,842 km (0.086 R)
• M23: 8,986,643 km (0.054 R)
• M24: 9,065,481 km (0.072 R)
• M25: 9,263,699 km (0.12 R)
• M26: 9,907,418 km (0.114 R)
• M27: 10,358,605 km (0.113 R)
• M28: 10,565,798 km (0.08 R)
• M29: 10,649,124 km (0.098 R)
• M30: 10,774,487 km (0.098 R)
• M31: 10,984,523 km (0.069 R)
• M32: 11,238,241 km (0.114 R)
• M33: 12,890,400 km (0.114 R)
• M34: 13,608,619 km (0.09 R)
• M35: 13,699,425 km (0.086 R)
• M36: 13,972,740 km (0.104 R)
• M37: 14,478,381 km (0.112 R)
• M38: 14,617,358 km (0.113 R)
• M39: 14,849,982 km (0.12 R)
• M40: 15,083,804 km (0.105 R)
• M41: 15,271,848 km (0.108 R)
• M42: 16,319,482 km (0.102 R)
• M43: 16,998,357 km (0.049 R)
• M44: 17,636,841 km (0.114 R)
• M45: 18,483,715 km (0.117 R)
• M46: 19,548,253 km (0.077 R)
• M47: 19,753,202 km (0.081 R)
• M48: 20,736,808 km (0.118 R)
• M49: 21,471,633 km (0.093 R)
• M50: 22,375,503 km (0.085 R)
• M51: 24,110,539 km (0.082 R)
• M52: 25,049,715 km (0.086 R)
• M53: 25,663,814 km (0.114 R)
• M54: 26,793,128 km (0.048 R)
• M55: 27,535,732 km (0.059 R)
• M56: 27,880,854 km (0.098 R)
• M57: 28,575,288 km (0.064 R)
• M58: 29,510,125 km (0.086 R)
• M59: 29,922,267 km (0.09 R)
• M60: 30,099,391 km (0.118 R)
• M61: 30,217,723 km (0.111 R)
• M62: 30,990,695 km (0.102 R)
• M63: 31,289,741 km (0.066 R)
• M64: 31,649,823 km (0.052 R)
• M65: 31,890,676 km (0.113 R)
• M66: 32,071,689 km (0.109 R)
• M67: 33,043,028 km (0.06 R)
• M68: 33,226,136 km (0.082 R)
• M69: 33,409,692 km (0.093 R)
• M70: 34,827,880 km (0.113 R)
• M71: 35,201,127 km (0.083 R)
• M72: 35,575,720 km (0.108 R)
• M73: 35,700,784 km (0.104 R)
• M74: 36,265,665 km (0.077 R)
• M75: 36,454,757 km (0.112 R)
• M76: 38,683,466 km (0.069 R)
• M77: 39,328,383 km (0.072 R)
• M78: 39,911,814 km (0.07 R)
• M79: 40,759,585 km (0.108 R)
• M80: 40,890,633 km (0.087 R)
• M81: 42,075,448 km (0.109 R)
• M82: 43,806,894 km (0.029 R)
• M83: 44,748,912 km (0.074 R)
• M84: 44,951,617 km (0.059 R)
• M85: 45,357,925 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.7

Radius: 3.9

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 11.74 AU - 14.44 AU

Year: 16723 Days

Day: 16.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 81,657,960 km

• M1: 55,650 km (0.093 R)
• M2: 426,055 km (0.074 R)
• M3: 792,270 km (0.052 R)
• M4: 922,570 km (0.078 R)
• M5: 949,498 km (0.11 R)
• M6: 1,203,365 km (0.117 R)
• M7: 1,573,022 km (0.053 R)
• M8: 1,770,341 km (0.115 R)
• M9: 2,520,724 km (0.067 R)
• M10: 2,635,017 km (0.076 R)
• M11: 3,028,609 km (0.112 R)
• M12: 3,609,797 km (0.105 R)
• M13: 3,760,442 km (0.088 R)
• M14: 3,803,825 km (0.098 R)
• M15: 4,045,575 km (0.085 R)
• M16: 4,337,740 km (0.086 R)
• M17: 4,406,106 km (0.076 R)
• M18: 4,659,974 km (0.117 R)
• M19: 4,894,842 km (0.096 R)
• M20: 5,013,623 km (0.036 R)
• M21: 5,796,768 km (0.116 R)
• M22: 6,827,946 km (0.056 R)
• M23: 7,256,095 km (0.059 R)
• M24: 7,528,064 km (0.07 R)
• M25: 7,692,771 km (0.056 R)
• M26: 7,747,973 km (0.113 R)
• M27: 7,775,649 km (0.115 R)
• M28: 8,025,926 km (0.088 R)
• M29: 8,250,622 km (0.115 R)
• M30: 8,477,412 km (0.081 R)
• M31: 8,850,360 km (0.086 R)
• M32: 9,641,732 km (0.106 R)
• M33: 9,940,629 km (0.09 R)
• M34: 10,061,055 km (0.095 R)
• M35: 10,425,176 km (0.093 R)
• M36: 11,072,636 km (0.092 R)
• M37: 12,116,081 km (0.079 R)
• M38: 12,212,422 km (0.061 R)
• M39: 12,373,689 km (0.081 R)
• M40: 12,600,629 km (0.083 R)
• M41: 12,861,677 km (0.075 R)
• M42: 12,960,112 km (0.116 R)
• M43: 13,091,609 km (0.09 R)
• M44: 13,422,370 km (0.081 R)
• M45: 14,125,779 km (0.068 R)
• M46: 14,227,356 km (0.114 R)
• M47: 14,704,124 km (0.091 R)
• M48: 15,151,422 km (0.096 R)
• M49: 15,498,639 km (0.079 R)
• M50: 15,743,231 km (0.111 R)
• M51: 15,778,237 km (0.097 R)
• M52: 16,200,851 km (0.076 R)
• M53: 16,236,306 km (0.091 R)
• M54: 16,555,847 km (0.118 R)
• M55: 16,591,451 km (0.032 R)
• M56: 16,877,482 km (0.066 R)
• M57: 18,924,879 km (0.079 R)
• M58: 19,223,775 km (0.097 R)
• M59: 19,411,371 km (0.082 R)
• M60: 19,561,866 km (0.101 R)
• M61: 19,599,565 km (0.106 R)
• M62: 21,786,985 km (0.069 R)
• M63: 21,826,030 km (0.076 R)
• M64: 22,730,948 km (0.103 R)
• M65: 22,849,878 km (0.116 R)
• M66: 24,252,657 km (0.041 R)
• M67: 24,699,207 km (0.06 R)
• M68: 26,679,434 km (0.063 R)
• M69: 26,930,609 km (0.085 R)
• M70: 27,182,382 km (0.117 R)
• M71: 27,942,788 km (0.115 R)
• M72: 28,197,852 km (0.078 R)
• M73: 28,410,880 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.4

Radius: 7.3

Gravity: 18.38 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 13.56 AU - 14.54 AU

Year: 18596 Days

Day: 18.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,657,960 km

• M1: 119,678 km (0.105 R)
• M2: 579,692 km (0.058 R)
• M3: 869,463 km (0.11 R)
• M4: 1,030,281 km (0.068 R)
• M5: 1,086,081 km (0.112 R)
• M6: 1,289,534 km (0.066 R)
• M7: 2,220,032 km (0.116 R)
• M8: 2,865,996 km (0.088 R)
• M9: 3,026,066 km (0.077 R)
• M10: 3,523,927 km (0.118 R)
• M11: 3,609,348 km (0.098 R)
• M12: 4,829,468 km (0.111 R)
• M13: 5,607,527 km (0.041 R)
• M14: 5,757,723 km (0.1 R)
• M15: 6,953,010 km (0.076 R)
• M16: 7,114,576 km (0.035 R)
• M17: 7,277,188 km (0.119 R)
• M18: 9,264,596 km (0.078 R)
• M19: 9,861,492 km (0.098 R)
• M20: 10,409,319 km (0.079 R)
• M21: 11,155,064 km (0.061 R)
• M22: 11,281,026 km (0.056 R)
• M23: 12,305,622 km (0.037 R)
• M24: 13,965,410 km (0.106 R)
• M25: 14,442,627 km (0.079 R)
• M26: 14,580,108 km (0.101 R)
• M27: 16,691,532 km (0.079 R)
• M28: 17,343,480 km (0.114 R)
• M29: 18,597,558 km (0.054 R)
• M30: 18,821,806 km (0.068 R)
• M31: 21,739,862 km (0.112 R)
• M32: 22,134,202 km (0.082 R)
• M33: 22,610,521 km (0.098 R)
• M34: 23,331,434 km (0.111 R)
• M35: 23,492,550 km (0.058 R)
• M36: 23,816,131 km (0.074 R)
• M37: 24,059,676 km (0.063 R)
• M38: 26,709,204 km (0.061 R)
• M39: 27,385,985 km (0.077 R)
• M40: 27,641,199 km (0.107 R)
• M41: 29,189,088 km (0.114 R)
• M42: 30,236,572 km (0.062 R)
• M43: 31,652,217 km (0.095 R)
• M44: 31,830,687 km (0.091 R)
• M45: 32,009,606 km (0.119 R)
• M46: 32,368,192 km (0.07 R)
• M47: 32,728,125 km (0.113 R)
• M48: 34,364,426 km (0.111 R)
• M49: 34,731,539 km (0.108 R)
• M50: 34,823,542 km (0.066 R)
• M51: 36,306,805 km (0.079 R)
• M52: 36,400,154 km (0.117 R)
• M53: 37,715,867 km (0.051 R)
• M54: 38,379,483 km (0.087 R)
• M55: 38,760,509 km (0.111 R)
• M56: 40,878,217 km (0.036 R)
• M57: 42,049,119 km (0.077 R)
• M58: 42,245,242 km (0.062 R)
• M59: 43,925,376 km (0.113 R)
• M60: 44,025,008 km (0.038 R)
• M61: 44,623,549 km (0.118 R)
• M62: 44,923,941 km (0.094 R)
• M63: 45,224,932 km (0.076 R)
• M64: 46,030,816 km (0.112 R)
• M65: 46,943,213 km (0.112 R)
• M66: 47,861,595 km (0.12 R)
• M67: 48,374,267 km (0.102 R)
• M68: 48,477,040 km (0.08 R)
• M69: 50,547,625 km (0.085 R)
• M70: 50,756,314 km (0.058 R)
• M71: 51,279,158 km (0.08 R)
• M72: 51,593,762 km (0.096 R)
• M73: 53,388,488 km (0.089 R)
• M74: 54,133,336 km (0.051 R)
• M75: 54,881,624 km (0.108 R)
• M76: 55,848,924 km (0.086 R)
• M77: 56,930,218 km (0.082 R)
• M78: 60,215,237 km (0.118 R)
• M79: 60,325,790 km (0.116 R)
• M80: 60,547,045 km (0.059 R)
• M81: 60,768,600 km (0.106 R)
• M82: 62,439,159 km (0.091 R)
• M83: 63,111,602 km (0.119 R)
• M84: 63,786,288 km (0.098 R)
• M85: 69,038,819 km (0.112 R)
• M86: 69,850,238 km (0.084 R)
• M87: 72,538,212 km (0.077 R)
• M88: 73,599,310 km (0.036 R)
• M89: 74,428,082 km (0.053 R)
• M90: 76,813,271 km (0.106 R)
• M91: 78,256,292 km (0.081 R)
• M92: 78,497,593 km (0.073 R)
• M93: 78,739,194 km (0.048 R)
• M94: 78,981,093 km (0.086 R)
• M95: 80,072,559 km (0.038 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 12,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit