🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.57 AU - 0.63 AU

Year: 164 Days

Day: 21.6 Hours

Environment

Temp: 249 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.1 AU - 1.8 AU

Year: 617 Days

Day: 40.8 Hours

Environment

Temp: -10 °C

Axial Tilt: 50 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.78 AU - 3.46 AU

Year: 1946 Days

Day: 39.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,365,930 km

• M1: 925,412 km (0.112 R)

Asteroid Belt

Center: 5.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804

Radius: 12.1

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.99 AU - 9.51 AU

Year: 7618 Days

Day: 10.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 77,365,930 km

• M1: 151,842 km (0.077 R)
• M2: 486,642 km (0.107 R)
• M3: 606,320 km (0.113 R)
• M4: 945,459 km (0.099 R)
• M5: 1,065,885 km (0.074 R)
• M6: 1,304,045 km (0.093 R)
• M7: 1,704,668 km (0.102 R)
• M8: 1,789,340 km (0.098 R)
• M9: 2,446,823 km (0.119 R)
• M10: 2,690,219 km (0.106 R)
• M11: 2,865,248 km (0.073 R)
• M12: 2,941,543 km (0.062 R)
• M13: 3,018,436 km (0.102 R)
• M14: 3,096,078 km (0.111 R)
• M15: 3,200,646 km (0.101 R)
• M16: 3,359,819 km (0.072 R)
• M17: 3,630,890 km (0.059 R)
• M18: 3,965,840 km (0.092 R)
• M19: 4,457,418 km (0.081 R)
• M20: 4,635,589 km (0.071 R)
• M21: 4,725,647 km (0.108 R)
• M22: 4,999,112 km (0.117 R)
• M23: 5,122,381 km (0.114 R)
• M24: 5,498,320 km (0.096 R)
• M25: 6,013,685 km (0.112 R)
• M26: 6,410,269 km (0.118 R)
• M27: 6,781,421 km (0.04 R)
• M28: 7,159,604 km (0.114 R)
• M29: 7,298,880 km (0.107 R)
• M30: 8,044,775 km (0.097 R)
• M31: 10,150,515 km (0.062 R)
• M32: 10,543,658 km (0.062 R)
• M33: 10,702,381 km (0.112 R)
• M34: 11,183,189 km (0.119 R)
• M35: 11,263,972 km (0.064 R)
• M36: 11,466,826 km (0.092 R)
• M37: 11,958,854 km (0.103 R)
• M38: 12,082,870 km (0.075 R)
• M39: 12,249,074 km (0.102 R)
• M40: 12,836,395 km (0.1 R)
• M41: 13,432,991 km (0.101 R)
• M42: 13,562,094 km (0.085 R)
• M43: 14,564,849 km (0.11 R)
• M44: 15,097,716 km (0.111 R)
• M45: 15,231,906 km (0.052 R)
• M46: 16,090,897 km (0.087 R)
• M47: 16,273,855 km (0.116 R)
• M48: 16,503,338 km (0.087 R)
• M49: 17,526,139 km (0.05 R)
• M50: 17,620,236 km (0.046 R)
• M51: 17,808,729 km (0.113 R)
• M52: 18,426,119 km (0.11 R)
• M53: 18,665,326 km (0.07 R)
• M54: 18,857,560 km (0.112 R)
• M55: 19,243,971 km (0.101 R)
• M56: 19,877,368 km (0.044 R)
• M57: 20,024,573 km (0.04 R)
• M58: 20,122,858 km (0.08 R)
• M59: 21,717,572 km (0.074 R)
• M60: 22,581,200 km (0.075 R)
• M61: 23,300,766 km (0.115 R)
• M62: 24,184,889 km (0.115 R)
• M63: 25,345,170 km (0.094 R)
• M64: 25,558,048 km (0.045 R)
• M65: 26,092,861 km (0.114 R)
• M66: 27,119,401 km (0.053 R)
• M67: 28,490,017 km (0.111 R)
• M68: 29,995,570 km (0.037 R)
• M69: 30,729,647 km (0.072 R)
• M70: 32,158,007 km (0.044 R)
• M71: 32,446,282 km (0.045 R)
• M72: 32,967,332 km (0.072 R)
• M73: 34,252,676 km (0.116 R)
• M74: 35,613,867 km (0.098 R)
• M75: 35,852,476 km (0.107 R)
• M76: 36,691,571 km (0.088 R)
• M77: 38,145,063 km (0.12 R)
• M78: 39,124,481 km (0.082 R)
• M79: 39,247,450 km (0.09 R)
• M80: 39,864,392 km (0.089 R)
• M81: 40,298,226 km (0.067 R)
• M82: 41,107,999 km (0.072 R)
• M83: 41,671,833 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.2

Radius: 12.2

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.53 AU - 10.03 AU

Year: 8413 Days

Day: 11 Hours

Environment

Temp: -168 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 77,365,930 km

• M1: 387,458 km (0.081 R)
• M2: 622,477 km (0.11 R)
• M3: 801,097 km (0.119 R)
• M4: 942,616 km (0.117 R)
• M5: 1,292,825 km (0.032 R)
• M6: 1,729,202 km (0.102 R)
• M7: 1,869,076 km (0.092 R)
• M8: 2,110,676 km (0.103 R)
• M9: 2,235,441 km (0.106 R)
• M10: 2,651,473 km (0.088 R)
• M11: 3,092,038 km (0.081 R)
• M12: 4,010,719 km (0.103 R)
• M13: 4,842,932 km (0.089 R)
• M14: 5,553,522 km (0.111 R)
• M15: 5,762,510 km (0.093 R)
• M16: 6,224,468 km (0.109 R)
• M17: 6,441,834 km (0.091 R)
• M18: 7,450,572 km (0.065 R)
• M19: 7,527,316 km (0.111 R)
• M20: 8,229,528 km (0.053 R)
• M21: 9,075,205 km (0.09 R)
• M22: 9,321,892 km (0.114 R)
• M23: 9,404,620 km (0.088 R)
• M24: 9,738,073 km (0.111 R)
• M25: 9,821,998 km (0.099 R)
• M26: 9,906,221 km (0.081 R)
• M27: 10,675,005 km (0.119 R)
• M28: 10,891,922 km (0.095 R)
• M29: 11,330,244 km (0.113 R)
• M30: 12,269,569 km (0.092 R)
• M31: 12,679,766 km (0.084 R)
• M32: 12,955,774 km (0.104 R)
• M33: 14,032,280 km (0.116 R)
• M34: 14,509,198 km (0.069 R)
• M35: 14,797,922 km (0.111 R)
• M36: 15,922,449 km (0.077 R)
• M37: 16,469,978 km (0.113 R)
• M38: 16,570,208 km (0.083 R)
• M39: 16,821,533 km (0.057 R)
• M40: 17,074,353 km (0.074 R)
• M41: 17,942,918 km (0.111 R)
• M42: 19,616,619 km (0.077 R)
• M43: 20,149,936 km (0.102 R)
• M44: 21,230,780 km (0.113 R)
• M45: 22,274,973 km (0.081 R)
• M46: 22,385,975 km (0.096 R)
• M47: 22,887,277 km (0.092 R)
• M48: 24,242,036 km (0.086 R)
• M49: 24,929,288 km (0.083 R)
• M50: 25,913,792 km (0.096 R)
• M51: 26,498,720 km (0.097 R)
• M52: 26,792,979 km (0.051 R)
• M53: 27,562,809 km (0.039 R)
• M54: 28,279,981 km (0.092 R)
• M55: 29,245,636 km (0.116 R)
• M56: 30,714,537 km (0.091 R)
• M57: 30,837,955 km (0.11 R)
• M58: 31,894,266 km (0.116 R)
• M59: 32,081,862 km (0.079 R)
• M60: 32,710,023 km (0.084 R)
• M61: 33,278,794 km (0.106 R)
• M62: 33,469,232 km (0.038 R)
• M63: 33,596,241 km (0.037 R)
• M64: 33,914,735 km (0.057 R)
• M65: 34,490,387 km (0.042 R)
• M66: 34,682,920 km (0.032 R)
• M67: 35,262,911 km (0.087 R)
• M68: 35,651,417 km (0.095 R)
• M69: 36,628,739 km (0.034 R)
• M70: 36,890,835 km (0.105 R)
• M71: 37,022,182 km (0.057 R)
• M72: 38,543,143 km (0.045 R)
• M73: 38,876,447 km (0.092 R)
• M74: 39,613,217 km (0.087 R)
• M75: 40,422,242 km (0.088 R)
• M76: 40,625,247 km (0.047 R)
• M77: 42,193,631 km (0.096 R)
• M78: 42,537,257 km (0.116 R)
• M79: 43,365,580 km (0.106 R)
• M80: 43,712,348 km (0.105 R)
• M81: 44,060,014 km (0.118 R)
• M82: 44,408,577 km (0.088 R)
• M83: 44,688,026 km (0.087 R)
• M84: 45,108,396 km (0.08 R)
• M85: 47,087,575 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.5

Radius: 4.6

Gravity: 14.91 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 14.89 AU - 17.62 AU

Year: 23130 Days

Day: 18.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,365,930 km

• M1: 95,144 km (0.09 R)
• M2: 153,039 km (0.062 R)
• M3: 226,641 km (0.105 R)
• M4: 312,959 km (0.094 R)
• M5: 462,706 km (0.118 R)
• M6: 574,755 km (0.094 R)
• M7: 633,996 km (0.088 R)
• M8: 674,686 km (0.084 R)
• M9: 802,144 km (0.106 R)
• M10: 1,104,481 km (0.06 R)
• M11: 1,306,887 km (0.068 R)
• M12: 1,548,338 km (0.107 R)
• M13: 2,011,343 km (0.116 R)
• M14: 2,385,039 km (0.098 R)
• M15: 2,547,053 km (0.039 R)
• M16: 2,679,148 km (0.082 R)
• M17: 2,712,509 km (0.082 R)
• M18: 3,124,202 km (0.111 R)
• M19: 4,081,180 km (0.115 R)
• M20: 4,792,667 km (0.115 R)
• M21: 5,038,307 km (0.108 R)
• M22: 5,162,623 km (0.084 R)
• M23: 5,670,058 km (0.057 R)
• M24: 5,756,227 km (0.081 R)
• M25: 5,799,461 km (0.076 R)
• M26: 6,732,054 km (0.09 R)
• M27: 7,997,801 km (0.096 R)
• M28: 8,484,742 km (0.058 R)
• M29: 8,534,110 km (0.115 R)
• M30: 8,781,694 km (0.113 R)
• M31: 9,385,471 km (0.101 R)
• M32: 10,739,182 km (0.053 R)
• M33: 10,792,589 km (0.097 R)
• M34: 11,006,514 km (0.09 R)
• M35: 12,097,381 km (0.029 R)
• M36: 12,152,733 km (0.086 R)
• M37: 12,319,684 km (0.105 R)
• M38: 13,566,133 km (0.092 R)
• M39: 15,751,010 km (0.109 R)
• M40: 18,872,071 km (0.118 R)
• M41: 19,975,504 km (0.079 R)
• M42: 21,233,323 km (0.086 R)
• M43: 21,501,253 km (0.035 R)
• M44: 21,568,572 km (0.036 R)
• M45: 22,312,223 km (0.09 R)
• M46: 22,926,921 km (0.079 R)
• M47: 26,011,180 km (0.064 R)
• M48: 26,513,679 km (0.065 R)
• M49: 28,187,380 km (0.102 R)
• M50: 29,074,047 km (0.072 R)
• M51: 29,222,747 km (0.101 R)
• M52: 29,745,143 km (0.12 R)
• M53: 30,045,087 km (0.044 R)
• M54: 30,572,270 km (0.109 R)
• M55: 31,026,598 km (0.096 R)
• M56: 31,254,586 km (0.098 R)
• M57: 33,409,094 km (0.115 R)
• M58: 33,642,766 km (0.113 R)
• M59: 33,798,946 km (0.072 R)
• M60: 34,111,905 km (0.114 R)
• M61: 34,425,761 km (0.118 R)
• M62: 35,056,316 km (0.088 R)
• M63: 37,212,620 km (0.06 R)
• M64: 38,022,094 km (0.111 R)
• M65: 39,083,042 km (0.036 R)
• M66: 39,905,830 km (0.111 R)
• M67: 40,568,100 km (0.051 R)
• M68: 40,900,507 km (0.085 R)
• M69: 43,423,026 km (0.11 R)
• M70: 44,788,854 km (0.116 R)
• M71: 45,735,959 km (0.094 R)
• M72: 45,995,511 km (0.051 R)
• M73: 46,602,729 km (0.073 R)
• M74: 46,689,645 km (0.089 R)
• M75: 46,863,777 km (0.116 R)
• M76: 47,474,884 km (0.114 R)
• M77: 48,000,870 km (0.101 R)
• M78: 48,528,652 km (0.06 R)
• M79: 48,705,028 km (0.109 R)
• M80: 49,146,790 km (0.115 R)
• M81: 49,412,625 km (0.083 R)
• M82: 49,590,049 km (0.089 R)
• M83: 51,375,948 km (0.051 R)
• M84: 52,367,183 km (0.104 R)
• M85: 52,910,523 km (0.098 R)
• M86: 53,455,658 km (0.104 R)
• M87: 55,839,649 km (0.068 R)
• M88: 56,765,660 km (0.12 R)
• M89: 57,510,209 km (0.118 R)
• M90: 57,977,104 km (0.102 R)
• M91: 58,820,836 km (0.028 R)
• M92: 59,385,568 km (0.108 R)
• M93: 60,046,790 km (0.118 R)
• M94: 62,236,155 km (0.057 R)
• M95: 62,619,574 km (0.112 R)
• M96: 63,099,933 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508.7

Radius: 6.4

Gravity: 12.42 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 14.18 AU - 18.94 AU

Year: 23795 Days

Day: 18.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,365,930 km

• M1: 521,947 km (0.039 R)
• M2: 1,272,779 km (0.093 R)
• M3: 2,131,620 km (0.065 R)
• M4: 2,378,457 km (0.038 R)
• M5: 2,784,615 km (0.062 R)
• M6: 3,332,592 km (0.103 R)
• M7: 3,618,922 km (0.11 R)
• M8: 3,702,099 km (0.069 R)
• M9: 3,870,695 km (0.103 R)
• M10: 3,913,181 km (0.102 R)
• M11: 3,955,816 km (0.028 R)
• M12: 4,215,219 km (0.092 R)
• M13: 4,391,146 km (0.07 R)
• M14: 4,569,467 km (0.062 R)
• M15: 5,259,562 km (0.102 R)
• M16: 5,354,108 km (0.106 R)
• M17: 6,480,430 km (0.067 R)
• M18: 6,888,832 km (0.103 R)
• M19: 7,305,612 km (0.12 R)
• M20: 7,411,228 km (0.066 R)
• M21: 8,771,970 km (0.112 R)
• M22: 9,337,450 km (0.07 R)
• M23: 9,856,555 km (0.041 R)
• M24: 10,682,485 km (0.044 R)
• M25: 10,922,589 km (0.099 R)
• M26: 12,715,520 km (0.074 R)
• M27: 13,743,257 km (0.05 R)
• M28: 14,267,149 km (0.102 R)
• M29: 14,531,488 km (0.114 R)
• M30: 14,597,760 km (0.12 R)
• M31: 14,730,753 km (0.037 R)
• M32: 15,132,124 km (0.114 R)
• M33: 15,469,467 km (0.084 R)
• M34: 16,082,669 km (0.118 R)
• M35: 17,333,008 km (0.104 R)
• M36: 17,544,389 km (0.095 R)
• M37: 20,221,144 km (0.107 R)
• M38: 22,176,837 km (0.105 R)
• M39: 25,301,039 km (0.094 R)
• M40: 25,701,213 km (0.101 R)
• M41: 26,832,622 km (0.115 R)
• M42: 27,815,330 km (0.104 R)
• M43: 29,311,309 km (0.075 R)
• M44: 29,395,234 km (0.102 R)
• M45: 29,900,276 km (0.092 R)
• M46: 30,662,926 km (0.107 R)
• M47: 30,833,318 km (0.072 R)
• M48: 31,089,579 km (0.077 R)
• M49: 31,518,027 km (0.074 R)
• M50: 32,207,674 km (0.055 R)
• M51: 32,554,441 km (0.046 R)
• M52: 33,514,261 km (0.075 R)
• M53: 33,777,554 km (0.056 R)
• M54: 34,306,382 km (0.11 R)
• M55: 34,926,914 km (0.075 R)
• M56: 35,999,082 km (0.111 R)
• M57: 37,172,677 km (0.057 R)
• M58: 37,263,483 km (0.103 R)
• M59: 37,718,710 km (0.049 R)
• M60: 38,910,556 km (0.072 R)
• M61: 39,557,417 km (0.101 R)
• M62: 39,835,819 km (0.118 R)
• M63: 40,301,218 km (0.083 R)
• M64: 40,394,417 km (0.036 R)
• M65: 40,487,766 km (0.115 R)
• M66: 40,768,262 km (0.12 R)
• M67: 40,955,708 km (0.085 R)
• M68: 41,049,506 km (0.045 R)
• M69: 41,613,640 km (0.113 R)
• M70: 42,275,161 km (0.105 R)
• M71: 42,844,980 km (0.076 R)
• M72: 43,417,341 km (0.115 R)
• M73: 44,762,525 km (0.067 R)
• M74: 44,955,806 km (0.081 R)
• M75: 45,052,596 km (0.07 R)
• M76: 46,316,698 km (0.086 R)
• M77: 49,877,426 km (0.083 R)
• M78: 50,680,617 km (0.095 R)
• M79: 52,299,864 km (0.095 R)
• M80: 52,605,343 km (0.081 R)
• M81: 53,115,771 km (0.059 R)
• M82: 54,450,633 km (0.092 R)
• M83: 56,317,016 km (0.08 R)
• M84: 58,626,508 km (0.093 R)
• M85: 58,732,274 km (0.114 R)
• M86: 60,859,855 km (0.098 R)
• M87: 62,687,941 km (0.105 R)
• M88: 63,337,494 km (0.113 R)
• M89: 63,554,561 km (0.088 R)
• M90: 64,206,957 km (0.119 R)
• M91: 67,392,046 km (0.112 R)
• M92: 67,613,450 km (0.088 R)
• M93: 71,078,287 km (0.071 R)
• M94: 72,094,954 km (0.117 R)
• M95: 72,661,930 km (0.071 R)
• M96: 76,324,983 km (0.106 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 18,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit