🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.76 AU - 1.08 AU

Year: 329 Days

Day: 13 Hours

Environment

Temp: 47 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 82,408,771 km

• M1: 66,421 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.97 AU - 1.09 AU

Year: 390 Days

Day: 20.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 82,408,771 km

• M1: 187,446 km (0.103 R)
• M2: 304,731 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.74 AU - 2.72 AU

Year: 1241 Days

Day: 18.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,408,771 km

• M1: 794,664 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.93 AU - 3.37 AU

Year: 2084 Days

Day: 44.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,408,771 km

• M1: 288,873 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.9

Radius: 11.5

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.71 AU - 6.41 AU

Year: 5561 Days

Day: 6.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,408,771 km

• M1: 158,125 km (0.072 R)
• M2: 355,893 km (0.075 R)
• M3: 484,847 km (0.076 R)
• M4: 669,301 km (0.11 R)
• M5: 758,012 km (0.106 R)
• M6: 948,600 km (0.112 R)
• M7: 1,427,164 km (0.106 R)
• M8: 1,528,142 km (0.105 R)
• M9: 1,719,628 km (0.09 R)
• M10: 1,937,741 km (0.101 R)
• M11: 2,088,386 km (0.072 R)
• M12: 2,361,402 km (0.092 R)
• M13: 2,750,506 km (0.078 R)
• M14: 2,835,029 km (0.083 R)
• M15: 3,248,817 km (0.085 R)
• M16: 3,474,411 km (0.105 R)
• M17: 3,751,915 km (0.06 R)
• M18: 4,060,685 km (0.118 R)
• M19: 5,166,961 km (0.111 R)
• M20: 5,351,116 km (0.05 R)
• M21: 5,484,108 km (0.061 R)
• M22: 5,591,370 km (0.093 R)
• M23: 5,835,065 km (0.074 R)
• M24: 6,026,999 km (0.11 R)
• M25: 6,193,352 km (0.08 R)
• M26: 6,276,977 km (0.104 R)
• M27: 6,729,959 km (0.108 R)
• M28: 7,193,414 km (0.067 R)
• M29: 7,667,190 km (0.107 R)
• M30: 7,998,998 km (0.115 R)
• M31: 8,151,289 km (0.066 R)
• M32: 8,520,945 km (0.078 R)
• M33: 8,833,156 km (0.093 R)
• M34: 9,340,442 km (0.059 R)
• M35: 9,500,961 km (0.083 R)
• M36: 9,727,302 km (0.108 R)
• M37: 9,988,051 km (0.07 R)
• M38: 10,383,588 km (0.048 R)
• M39: 11,394,870 km (0.064 R)
• M40: 11,808,059 km (0.103 R)
• M41: 13,221,161 km (0.108 R)
• M42: 13,365,373 km (0.119 R)
• M43: 13,582,739 km (0.08 R)
• M44: 13,728,297 km (0.047 R)
• M45: 13,801,301 km (0.076 R)
• M46: 15,061,514 km (0.033 R)
• M47: 15,819,975 km (0.096 R)
• M48: 15,896,569 km (0.073 R)
• M49: 16,281,185 km (0.111 R)
• M50: 16,435,720 km (0.044 R)
• M51: 17,374,147 km (0.12 R)
• M52: 17,651,053 km (0.113 R)
• M53: 18,009,340 km (0.109 R)
• M54: 18,692,553 km (0.112 R)
• M55: 19,548,253 km (0.083 R)
• M56: 20,250,465 km (0.092 R)
• M57: 20,792,907 km (0.068 R)
• M58: 20,918,719 km (0.098 R)
• M59: 21,044,830 km (0.049 R)
• M60: 21,509,481 km (0.053 R)
• M61: 22,707,461 km (0.105 R)
• M62: 23,010,396 km (0.109 R)
• M63: 23,401,745 km (0.084 R)
• M64: 23,751,504 km (0.097 R)
• M65: 23,839,169 km (0.091 R)
• M66: 24,633,384 km (0.087 R)
• M67: 25,526,184 km (0.119 R)
• M68: 25,660,972 km (0.115 R)
• M69: 26,611,367 km (0.104 R)
• M70: 26,930,609 km (0.091 R)
• M71: 27,022,163 km (0.1 R)
• M72: 27,435,053 km (0.049 R)
• M73: 28,406,691 km (0.098 R)
• M74: 28,826,612 km (0.086 R)
• M75: 29,013,759 km (0.082 R)
• M76: 29,154,531 km (0.117 R)
• M77: 29,625,315 km (0.028 R)
• M78: 30,526,493 km (0.102 R)
• M79: 31,340,604 km (0.096 R)
• M80: 31,774,438 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.1

Radius: 8.9

Gravity: 11.01 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 9.07 AU - 11.11 AU

Year: 11948 Days

Day: 9.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,408,771 km

• M1: 131,347 km (0.07 R)
• M2: 207,343 km (0.111 R)
• M3: 263,591 km (0.065 R)
• M4: 560,394 km (0.084 R)
• M5: 667,954 km (0.063 R)
• M6: 1,078,152 km (0.094 R)
• M7: 1,145,920 km (0.05 R)
• M8: 1,215,184 km (0.036 R)
• M9: 1,382,584 km (0.111 R)
• M10: 1,532,032 km (0.104 R)
• M11: 1,956,890 km (0.099 R)
• M12: 2,012,690 km (0.116 R)
• M13: 2,211,805 km (0.064 R)
• M14: 2,357,962 km (0.109 R)
• M15: 2,568,147 km (0.056 R)
• M16: 2,660,000 km (0.073 R)
• M17: 3,334,387 km (0.116 R)
• M18: 3,777,496 km (0.104 R)
• M19: 4,275,507 km (0.116 R)
• M20: 4,907,857 km (0.063 R)
• M21: 5,022,599 km (0.066 R)
• M22: 5,293,670 km (0.05 R)
• M23: 5,371,910 km (0.11 R)
• M24: 5,890,566 km (0.108 R)
• M25: 6,425,079 km (0.085 R)
• M26: 7,061,319 km (0.109 R)
• M27: 7,190,870 km (0.103 R)
• M28: 7,806,316 km (0.067 R)
• M29: 8,210,978 km (0.063 R)
• M30: 8,301,784 km (0.085 R)
• M31: 8,393,039 km (0.118 R)
• M32: 8,853,950 km (0.088 R)
• M33: 9,370,362 km (0.064 R)
• M34: 10,236,683 km (0.064 R)
• M35: 10,334,520 km (0.114 R)
• M36: 10,580,459 km (0.091 R)
• M37: 10,729,010 km (0.077 R)
• M38: 11,431,222 km (0.093 R)
• M39: 11,634,526 km (0.032 R)
• M40: 11,787,863 km (0.108 R)
• M41: 11,890,338 km (0.112 R)
• M42: 12,096,484 km (0.097 R)
• M43: 12,721,653 km (0.098 R)
• M44: 13,679,229 km (0.062 R)
• M45: 13,787,089 km (0.059 R)
• M46: 17,383,871 km (0.111 R)
• M47: 18,029,685 km (0.077 R)
• M48: 18,504,359 km (0.105 R)
• M49: 19,952,915 km (0.088 R)
• M50: 20,320,776 km (0.073 R)
• M51: 20,814,599 km (0.028 R)
• M52: 20,876,682 km (0.104 R)
• M53: 21,312,461 km (0.074 R)
• M54: 21,814,362 km (0.08 R)
• M55: 22,066,733 km (0.115 R)
• M56: 22,510,740 km (0.115 R)
• M57: 24,250,712 km (0.095 R)
• M58: 25,833,308 km (0.117 R)
• M59: 26,234,081 km (0.099 R)
• M60: 26,839,354 km (0.043 R)
• M61: 26,906,823 km (0.108 R)
• M62: 27,042,059 km (0.047 R)
• M63: 27,109,827 km (0.083 R)
• M64: 30,777,518 km (0.067 R)
• M65: 31,060,557 km (0.084 R)
• M66: 32,201,540 km (0.093 R)
• M67: 32,560,874 km (0.079 R)
• M68: 32,849,299 km (0.077 R)
• M69: 33,138,621 km (0.075 R)
• M70: 34,157,831 km (0.099 R)
• M71: 36,600,615 km (0.05 R)
• M72: 37,050,755 km (0.094 R)
• M73: 39,099,199 km (0.096 R)
• M74: 39,175,793 km (0.062 R)
• M75: 39,944,277 km (0.097 R)
• M76: 40,872,981 km (0.116 R)
• M77: 41,965,494 km (0.108 R)
• M78: 42,279,500 km (0.102 R)
• M79: 42,594,104 km (0.034 R)
• M80: 43,463,567 km (0.091 R)
• M81: 44,338,864 km (0.077 R)
• M82: 44,658,555 km (0.095 R)
• M83: 46,999,313 km (0.06 R)
• M84: 48,225,716 km (0.104 R)
• M85: 49,462,591 km (0.065 R)
• M86: 49,794,100 km (0.1 R)
• M87: 52,051,682 km (0.06 R)
• M88: 52,557,771 km (0.078 R)
• M89: 54,342,324 km (0.108 R)
• M90: 56,492,494 km (0.105 R)
• M91: 58,145,102 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.1

Radius: 5

Gravity: 29.6 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 17.74 AU - 18.96 AU

Year: 29303 Days

Day: 19.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,408,771 km

• M1: 638,334 km (0.119 R)
• M2: 928,554 km (0.111 R)
• M3: 1,087,726 km (0.082 R)
• M4: 1,255,725 km (0.062 R)
• M5: 1,325,288 km (0.113 R)
• M6: 2,963,085 km (0.114 R)
• M7: 3,389,439 km (0.048 R)
• M8: 4,351,353 km (0.089 R)
• M9: 4,725,797 km (0.078 R)
• M10: 5,166,213 km (0.08 R)
• M11: 5,334,810 km (0.057 R)
• M12: 5,505,202 km (0.102 R)
• M13: 5,562,348 km (0.078 R)
• M14: 5,968,357 km (0.11 R)
• M15: 6,204,572 km (0.119 R)
• M16: 6,931,468 km (0.056 R)
• M17: 7,557,684 km (0.079 R)
• M18: 8,796,355 km (0.104 R)
• M19: 9,132,651 km (0.12 R)
• M20: 9,473,285 km (0.088 R)
• M21: 9,541,801 km (0.097 R)
• M22: 11,602,212 km (0.117 R)
• M23: 13,483,555 km (0.048 R)
• M24: 14,340,901 km (0.062 R)
• M25: 14,816,024 km (0.116 R)
• M26: 15,296,233 km (0.105 R)
• M27: 15,700,297 km (0.084 R)
• M28: 16,767,229 km (0.089 R)
• M29: 16,933,432 km (0.038 R)
• M30: 18,112,263 km (0.108 R)
• M31: 19,317,274 km (0.12 R)
• M32: 19,753,800 km (0.094 R)
• M33: 20,193,768 km (0.031 R)
• M34: 21,713,233 km (0.091 R)
• M35: 22,991,996 km (0.07 R)
• M36: 24,483,038 km (0.091 R)
• M37: 24,671,681 km (0.115 R)
• M38: 25,430,740 km (0.095 R)
• M39: 28,940,456 km (0.092 R)
• M40: 29,640,275 km (0.054 R)
• M41: 38,789,830 km (0.087 R)
• M42: 40,115,118 km (0.028 R)
• M43: 41,904,907 km (0.094 R)
• M44: 42,017,704 km (0.104 R)
• M45: 42,243,447 km (0.119 R)
• M46: 43,949,610 km (0.088 R)
• M47: 44,523,169 km (0.062 R)
• M48: 45,099,420 km (0.12 R)
• M49: 45,562,126 km (0.08 R)
• M50: 46,375,639 km (0.049 R)
• M51: 46,842,684 km (0.116 R)
• M52: 47,311,224 km (0.106 R)
• M53: 48,253,092 km (0.102 R)
• M54: 48,963,533 km (0.118 R)
• M55: 50,874,795 km (0.064 R)
• M56: 52,810,442 km (0.112 R)
• M57: 53,664,795 km (0.07 R)
• M58: 54,400,667 km (0.071 R)
• M59: 55,016,562 km (0.076 R)
• M60: 55,634,700 km (0.119 R)
• M61: 56,006,750 km (0.092 R)
• M62: 59,391,701 km (0.101 R)
• M63: 59,771,829 km (0.094 R)
• M64: 60,152,855 km (0.119 R)
• M65: 60,917,300 km (0.053 R)
• M66: 61,044,907 km (0.069 R)
• M67: 61,684,887 km (0.094 R)
• M68: 62,713,372 km (0.064 R)
• M69: 64,006,795 km (0.052 R)
• M70: 64,526,798 km (0.105 R)
• M71: 65,047,997 km (0.085 R)
• M72: 65,963,536 km (0.068 R)
• M73: 68,204,811 km (0.031 R)
• M74: 70,873,487 km (0.072 R)
• M75: 72,220,466 km (0.11 R)
• M76: 73,575,973 km (0.087 R)
• M77: 75,350,652 km (0.12 R)
• M78: 77,415,851 km (0.113 R)
• M79: 78,524,820 km (0.103 R)
• M80: 79,499,450 km (0.082 R)
• M81: 80,478,119 km (0.106 R)
• M82: 83,013,055 km (0.063 R)
• M83: 83,438,063 km (0.089 R)
• M84: 85,717,037 km (0.105 R)
• M85: 86,433,461 km (0.051 R)
• M86: 88,160,868 km (0.03 R)
• M87: 88,739,213 km (0.091 R)
• M88: 89,318,755 km (0.114 R)
• M89: 90,190,462 km (0.099 R)
• M90: 91,065,011 km (0.088 R)
• M91: 91,942,403 km (0.11 R)
• M92: 92,675,731 km (0.066 R)
• M93: 98,311,681 km (0.083 R)
• M94: 99,361,859 km (0.055 R)
• M95: 100,415,925 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.9

Radius: 5.6

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 19.21 AU - 19.41 AU

Year: 31632 Days

Day: 20.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,408,771 km

• M1: 77,043 km (0.057 R)
• M2: 139,874 km (0.095 R)
• M3: 177,872 km (0.078 R)
• M4: 356,791 km (0.092 R)
• M5: 434,881 km (0.102 R)
• M6: 778,358 km (0.084 R)
• M7: 882,029 km (0.077 R)
• M8: 1,249,591 km (0.052 R)
• M9: 1,760,917 km (0.079 R)
• M10: 2,003,115 km (0.115 R)
• M11: 2,182,633 km (0.065 R)
• M12: 2,557,076 km (0.061 R)
• M13: 2,951,566 km (0.12 R)
• M14: 4,429,144 km (0.087 R)
• M15: 5,388,814 km (0.086 R)
• M16: 5,538,263 km (0.113 R)
• M17: 6,201,131 km (0.089 R)
• M18: 6,253,191 km (0.11 R)
• M19: 6,515,586 km (0.112 R)
• M20: 6,728,015 km (0.076 R)
• M21: 7,324,013 km (0.081 R)
• M22: 8,221,001 km (0.083 R)
• M23: 8,392,889 km (0.089 R)
• M24: 8,740,555 km (0.111 R)
• M25: 9,811,227 km (0.114 R)
• M26: 10,610,079 km (0.062 R)
• M27: 10,734,844 km (0.102 R)
• M28: 10,922,739 km (0.067 R)
• M29: 11,685,688 km (0.097 R)
• M30: 12,008,670 km (0.08 R)
• M31: 18,376,154 km (0.03 R)
• M32: 18,526,051 km (0.108 R)
• M33: 18,977,986 km (0.064 R)
• M34: 19,129,379 km (0.097 R)
• M35: 19,357,366 km (0.116 R)
• M36: 19,892,777 km (0.076 R)
• M37: 21,134,738 km (0.084 R)
• M38: 22,162,177 km (0.12 R)
• M39: 22,241,912 km (0.104 R)
• M40: 22,722,121 km (0.058 R)
• M41: 25,008,126 km (0.097 R)
• M42: 27,110,276 km (0.105 R)
• M43: 27,280,817 km (0.104 R)
• M44: 27,794,836 km (0.069 R)
• M45: 28,225,528 km (0.095 R)
• M46: 30,589,324 km (0.095 R)
• M47: 30,944,918 km (0.054 R)
• M48: 33,015,951 km (0.112 R)
• M49: 33,289,266 km (0.028 R)
• M50: 33,930,143 km (0.093 R)
• M51: 34,482,758 km (0.088 R)
• M52: 34,667,661 km (0.113 R)
• M53: 34,945,464 km (0.089 R)
• M54: 36,911,330 km (0.116 R)
• M55: 38,337,446 km (0.114 R)
• M56: 38,433,189 km (0.111 R)
• M57: 38,720,716 km (0.102 R)
• M58: 39,201,673 km (0.1 R)
• M59: 40,656,213 km (0.118 R)
• M60: 40,949,276 km (0.089 R)
• M61: 41,635,780 km (0.109 R)
• M62: 44,822,215 km (0.099 R)
• M63: 45,124,851 km (0.072 R)
• M64: 45,225,979 km (0.106 R)
• M65: 47,160,280 km (0.117 R)
• M66: 49,850,798 km (0.119 R)
• M67: 49,955,367 km (0.057 R)
• M68: 51,320,148 km (0.049 R)
• M69: 52,272,039 km (0.104 R)
• M70: 53,123,251 km (0.096 R)
• M71: 54,731,428 km (0.103 R)
• M72: 55,379,037 km (0.12 R)
• M73: 56,029,339 km (0.03 R)
• M74: 56,246,705 km (0.084 R)
• M75: 58,435,172 km (0.077 R)
• M76: 59,318,398 km (0.109 R)
• M77: 59,872,658 km (0.032 R)
• M78: 61,994,405 km (0.028 R)
• M79: 62,782,337 km (0.119 R)
• M80: 64,027,141 km (0.115 R)
• M81: 64,140,685 km (0.099 R)
• M82: 65,966,827 km (0.076 R)
• M83: 67,463,254 km (0.117 R)
• M84: 69,320,063 km (0.088 R)
• M85: 70,489,170 km (0.113 R)
• M86: 71,429,243 km (0.113 R)
• M87: 72,373,355 km (0.094 R)
• M88: 74,035,388 km (0.116 R)
• M89: 74,990,869 km (0.108 R)
• M90: 75,470,031 km (0.12 R)
• M91: 77,034,676 km (0.052 R)
• M92: 77,397,151 km (0.031 R)
• M93: 77,518,176 km (0.116 R)
• M94: 80,440,570 km (0.101 R)
• M95: 81,176,741 km (0.118 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 13,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit