🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.43 AU - 0.59 AU

Year: 239 Days

Day: 12.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.48 AU - 0.6 AU

Year: 260 Days

Day: 28.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.55 AU - 0.61 AU

Year: 290 Days

Day: 37.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,074,056 km

• M1: 40,691 km (0.046 R)
• M2: 417,079 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.2

Radius: 12.7

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.59 AU - 0.91 AU

Year: 426 Days

Day: 13.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 71,074,056 km

• M1: 168,298 km (0.087 R)
• M2: 292,015 km (0.077 R)
• M3: 374,593 km (0.099 R)
• M4: 493,823 km (0.081 R)
• M5: 633,397 km (0.067 R)
• M6: 723,605 km (0.117 R)
• M7: 805,734 km (0.112 R)
• M8: 942,616 km (0.06 R)
• M9: 1,048,531 km (0.11 R)
• M10: 1,148,463 km (0.067 R)
• M11: 1,257,221 km (0.061 R)
• M12: 1,364,333 km (0.072 R)
• M13: 1,480,121 km (0.109 R)
• M14: 1,640,041 km (0.117 R)
• M15: 1,752,090 km (0.088 R)
• M16: 1,872,816 km (0.079 R)
• M17: 1,958,984 km (0.101 R)
• M18: 2,052,932 km (0.1 R)
• M19: 2,213,151 km (0.039 R)
• M20: 2,297,973 km (0.098 R)
• M21: 2,430,965 km (0.114 R)
• M22: 2,539,125 km (0.117 R)
• M23: 2,669,873 km (0.116 R)
• M24: 2,753,498 km (0.106 R)
• M25: 2,923,741 km (0.108 R)
• M26: 3,010,208 km (0.109 R)
• M27: 3,112,085 km (0.114 R)
• M28: 3,244,927 km (0.1 R)
• M29: 3,508,668 km (0.096 R)
• M30: 3,905,701 km (0.064 R)
• M31: 4,025,230 km (0.079 R)
• M32: 4,113,792 km (0.077 R)
• M33: 4,292,711 km (0.05 R)
• M34: 4,515,761 km (0.082 R)
• M35: 4,599,536 km (0.101 R)
• M36: 4,768,283 km (0.111 R)
• M37: 4,862,080 km (0.119 R)
• M38: 5,016,914 km (0.053 R)
• M39: 5,208,399 km (0.048 R)
• M40: 5,296,213 km (0.091 R)
• M41: 5,571,623 km (0.064 R)
• M42: 5,688,609 km (0.107 R)
• M43: 5,797,217 km (0.118 R)
• M44: 6,118,254 km (0.06 R)
• M45: 6,211,004 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.8

Radius: 10

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.87 AU - 1.05 AU

Year: 617 Days

Day: 12.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 136.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 71,074,056 km

• M1: 130,449 km (0.097 R)
• M2: 266,434 km (0.087 R)
• M3: 382,073 km (0.056 R)
• M4: 485,894 km (0.073 R)
• M5: 615,446 km (0.103 R)
• M6: 719,267 km (0.117 R)
• M7: 792,121 km (0.114 R)
• M8: 1,042,099 km (0.118 R)
• M9: 1,163,123 km (0.109 R)
• M10: 1,247,497 km (0.05 R)
• M11: 1,425,668 km (0.074 R)
• M12: 1,498,671 km (0.097 R)
• M13: 1,594,115 km (0.061 R)
• M14: 1,660,985 km (0.04 R)
• M15: 1,753,736 km (0.102 R)
• M16: 1,902,586 km (0.1 R)
• M17: 1,993,392 km (0.09 R)
• M18: 2,069,088 km (0.119 R)
• M19: 2,135,659 km (0.044 R)
• M20: 2,260,723 km (0.039 R)
• M21: 2,412,864 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.8

Radius: 13.3

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.11 AU - 1.85 AU

Year: 1181 Days

Day: 12.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 71,074,056 km

• M1: 167,849 km (0.075 R)
• M2: 264,190 km (0.053 R)
• M3: 379,829 km (0.089 R)
• M4: 478,115 km (0.089 R)
• M5: 611,855 km (0.086 R)
• M6: 708,196 km (0.093 R)
• M7: 857,944 km (0.063 R)
• M8: 964,457 km (0.069 R)
• M9: 1,054,067 km (0.045 R)
• M10: 1,146,817 km (0.115 R)
• M11: 1,237,922 km (0.088 R)
• M12: 1,336,358 km (0.102 R)
• M13: 1,442,722 km (0.056 R)
• M14: 1,577,210 km (0.031 R)
• M15: 1,705,715 km (0.096 R)
• M16: 1,913,656 km (0.118 R)
• M17: 2,164,083 km (0.09 R)
• M18: 2,278,824 km (0.062 R)
• M19: 2,473,002 km (0.117 R)
• M20: 2,569,194 km (0.113 R)
• M21: 2,697,250 km (0.102 R)
• M22: 2,858,965 km (0.098 R)
• M23: 2,953,810 km (0.081 R)
• M24: 3,062,568 km (0.11 R)
• M25: 3,264,375 km (0.11 R)
• M26: 3,417,115 km (0.1 R)
• M27: 3,517,944 km (0.119 R)
• M28: 3,619,820 km (0.085 R)
• M29: 3,757,300 km (0.054 R)
• M30: 3,959,706 km (0.04 R)
• M31: 4,044,528 km (0.112 R)
• M32: 4,201,755 km (0.069 R)
• M33: 4,346,417 km (0.094 R)
• M34: 4,941,816 km (0.061 R)
• M35: 5,033,370 km (0.117 R)
• M36: 5,163,969 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.1

Radius: 12.2

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.76 AU - 2.62 AU

Year: 2126 Days

Day: 7.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 71,074,056 km

• M1: 154,385 km (0.098 R)
• M2: 233,073 km (0.082 R)
• M3: 335,847 km (0.088 R)
• M4: 483,052 km (0.047 R)
• M5: 672,293 km (0.117 R)
• M6: 819,048 km (0.074 R)
• M7: 905,666 km (0.087 R)
• M8: 1,146,668 km (0.115 R)
• M9: 1,558,361 km (0.1 R)
• M10: 1,702,125 km (0.068 R)
• M11: 1,944,024 km (0.102 R)
• M12: 2,075,222 km (0.028 R)
• M13: 2,346,891 km (0.115 R)
• M14: 2,538,825 km (0.101 R)
• M15: 2,802,866 km (0.066 R)
• M16: 3,048,356 km (0.07 R)
• M17: 3,145,744 km (0.112 R)
• M18: 3,286,815 km (0.116 R)
• M19: 3,633,882 km (0.104 R)
• M20: 3,781,984 km (0.057 R)
• M21: 3,977,658 km (0.09 R)
• M22: 4,069,062 km (0.068 R)
• M23: 4,176,773 km (0.049 R)
• M24: 4,316,497 km (0.082 R)
• M25: 4,777,558 km (0.1 R)
• M26: 4,940,170 km (0.078 R)
• M27: 5,121,334 km (0.104 R)
• M28: 5,271,081 km (0.116 R)
• M29: 5,355,005 km (0.087 R)
• M30: 5,643,580 km (0.051 R)
• M31: 5,729,449 km (0.087 R)
• M32: 5,919,887 km (0.115 R)
• M33: 6,165,377 km (0.103 R)
• M34: 6,289,244 km (0.109 R)
• M35: 6,793,539 km (0.111 R)
• M36: 6,940,144 km (0.059 R)
• M37: 7,593,438 km (0.116 R)
• M38: 7,975,661 km (0.08 R)
• M39: 8,169,241 km (0.083 R)
• M40: 8,266,479 km (0.081 R)
• M41: 8,383,913 km (0.042 R)
• M42: 8,600,382 km (0.113 R)
• M43: 8,938,772 km (0.115 R)
• M44: 9,160,027 km (0.111 R)
• M45: 9,240,960 km (0.117 R)
• M46: 9,423,768 km (0.079 R)
• M47: 9,669,558 km (0.104 R)
• M48: 9,793,275 km (0.094 R)
• M49: 10,125,831 km (0.082 R)
• M50: 10,209,456 km (0.073 R)
• M51: 11,361,958 km (0.111 R)
• M52: 12,600,329 km (0.119 R)
• M53: 12,758,155 km (0.098 R)
• M54: 12,871,251 km (0.049 R)
• M55: 13,487,894 km (0.105 R)
• M56: 13,834,661 km (0.045 R)
• M57: 14,067,585 km (0.118 R)
• M58: 14,161,084 km (0.056 R)
• M59: 14,750,051 km (0.073 R)
• M60: 15,179,247 km (0.103 R)
• M61: 15,515,842 km (0.071 R)
• M62: 15,952,219 km (0.106 R)
• M63: 16,147,445 km (0.106 R)
• M64: 16,319,033 km (0.11 R)
• M65: 16,441,853 km (0.038 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.2

Radius: 12.9

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.9 AU - 3.34 AU

Year: 3615 Days

Day: 8.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 71,074,056 km

• M1: 185,651 km (0.113 R)
• M2: 504,145 km (0.096 R)
• M3: 618,138 km (0.03 R)
• M4: 775,216 km (0.046 R)
• M5: 911,649 km (0.087 R)
• M6: 1,249,890 km (0.119 R)
• M7: 1,413,101 km (0.091 R)
• M8: 1,656,946 km (0.084 R)
• M9: 1,746,555 km (0.063 R)
• M10: 1,930,561 km (0.104 R)
• M11: 2,025,106 km (0.064 R)
• M12: 2,121,298 km (0.111 R)
• M13: 2,318,318 km (0.116 R)
• M14: 2,837,722 km (0.113 R)
• M15: 2,982,533 km (0.07 R)
• M16: 3,129,737 km (0.106 R)
• M17: 3,298,334 km (0.111 R)
• M18: 3,450,774 km (0.076 R)
• M19: 3,842,122 km (0.062 R)
• M20: 4,084,022 km (0.086 R)
• M21: 4,227,337 km (0.099 R)
• M22: 4,372,596 km (0.094 R)
• M23: 5,752,337 km (0.064 R)
• M24: 5,959,830 km (0.105 R)
• M25: 6,985,323 km (0.081 R)
• M26: 7,207,027 km (0.057 R)
• M27: 7,733,163 km (0.116 R)
• M28: 8,245,835 km (0.109 R)
• M29: 8,427,895 km (0.057 R)
• M30: 8,585,123 km (0.053 R)
• M31: 8,796,205 km (0.109 R)
• M32: 8,902,270 km (0.091 R)
• M33: 9,035,711 km (0.049 R)
• M34: 9,277,312 km (0.043 R)
• M35: 9,358,394 km (0.08 R)
• M36: 9,439,626 km (0.087 R)
• M37: 9,904,725 km (0.081 R)
• M38: 10,042,954 km (0.117 R)
• M39: 11,489,116 km (0.11 R)
• M40: 11,838,876 km (0.104 R)
• M41: 12,044,573 km (0.1 R)
• M42: 12,310,708 km (0.111 R)
• M43: 13,242,404 km (0.069 R)
• M44: 14,165,722 km (0.115 R)
• M45: 14,290,337 km (0.096 R)
• M46: 14,855,966 km (0.089 R)
• M47: 15,300,870 km (0.104 R)
• M48: 15,782,575 km (0.109 R)
• M49: 15,944,141 km (0.111 R)
• M50: 16,041,529 km (0.089 R)
• M51: 16,793,707 km (0.096 R)
• M52: 16,991,925 km (0.084 R)
• M53: 17,357,243 km (0.079 R)
• M54: 17,725,104 km (0.103 R)
• M55: 17,994,230 km (0.088 R)
• M56: 18,332,621 km (0.093 R)
• M57: 18,947,019 km (0.094 R)
• M58: 19,084,500 km (0.113 R)
• M59: 19,325,951 km (0.108 R)
• M60: 19,429,622 km (0.067 R)
• M61: 19,603,006 km (0.099 R)
• M62: 20,161,155 km (0.088 R)
• M63: 20,406,945 km (0.049 R)
• M64: 22,047,136 km (0.052 R)
• M65: 22,300,405 km (0.116 R)
• M66: 23,396,957 km (0.077 R)
• M67: 23,692,413 km (0.119 R)
• M68: 23,803,415 km (0.098 R)
• M69: 23,914,716 km (0.088 R)
• M70: 24,324,165 km (0.108 R)
• M71: 24,698,309 km (0.035 R)
• M72: 24,810,956 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.4

Radius: 7.7

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 9.47 AU - 11.21 AU

Year: 21812 Days

Day: 15.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,074,056 km

• M1: 521,199 km (0.11 R)
• M2: 580,589 km (0.108 R)
• M3: 1,113,008 km (0.055 R)
• M4: 1,218,175 km (0.087 R)
• M5: 1,495,680 km (0.096 R)
• M6: 2,174,106 km (0.093 R)
• M7: 2,273,289 km (0.04 R)
• M8: 2,863,752 km (0.094 R)
• M9: 3,577,334 km (0.038 R)
• M10: 3,933,975 km (0.063 R)
• M11: 4,260,547 km (0.116 R)
• M12: 4,939,722 km (0.119 R)
• M13: 5,026,937 km (0.09 R)
• M14: 5,203,164 km (0.064 R)
• M15: 5,471,093 km (0.08 R)
• M16: 6,020,566 km (0.086 R)
• M17: 6,539,671 km (0.112 R)
• M18: 7,171,722 km (0.096 R)
• M19: 7,469,870 km (0.078 R)
• M20: 7,873,934 km (0.059 R)
• M21: 8,703,155 km (0.034 R)
• M22: 8,861,729 km (0.053 R)
• M23: 9,614,506 km (0.114 R)
• M24: 10,724,971 km (0.078 R)
• M25: 11,700,349 km (0.103 R)
• M26: 13,307,179 km (0.034 R)
• M27: 14,855,817 km (0.094 R)
• M28: 15,299,524 km (0.099 R)
• M29: 16,591,152 km (0.083 R)
• M30: 16,722,200 km (0.069 R)
• M31: 18,254,381 km (0.1 R)
• M32: 19,071,485 km (0.084 R)
• M33: 19,692,017 km (0.084 R)
• M34: 19,830,843 km (0.065 R)
• M35: 20,389,442 km (0.1 R)
• M36: 20,600,225 km (0.051 R)
• M37: 20,741,146 km (0.057 R)
• M38: 21,023,886 km (0.059 R)
• M39: 21,450,539 km (0.114 R)
• M40: 22,240,117 km (0.109 R)
• M41: 23,332,032 km (0.116 R)
• M42: 23,626,141 km (0.111 R)
• M43: 26,251,734 km (0.063 R)
• M44: 27,095,765 km (0.04 R)
• M45: 28,104,802 km (0.111 R)
• M46: 30,399,783 km (0.095 R)
• M47: 31,854,174 km (0.065 R)
• M48: 34,161,422 km (0.099 R)
• M49: 36,096,470 km (0.043 R)
• M50: 36,607,197 km (0.115 R)
• M51: 37,034,449 km (0.099 R)
• M52: 37,120,168 km (0.099 R)
• M53: 38,153,291 km (0.047 R)
• M54: 42,379,730 km (0.073 R)
• M55: 43,278,664 km (0.081 R)
• M56: 43,459,229 km (0.112 R)
• M57: 43,640,092 km (0.107 R)
• M58: 44,912,722 km (0.098 R)
• M59: 45,186,934 km (0.097 R)
• M60: 45,829,158 km (0.116 R)
• M61: 45,921,161 km (0.103 R)
• M62: 48,615,418 km (0.072 R)
• M63: 49,461,993 km (0.104 R)
• M64: 50,503,194 km (0.099 R)
• M65: 50,598,338 km (0.103 R)
• M66: 50,978,915 km (0.091 R)
• M67: 51,265,096 km (0.098 R)
• M68: 53,573,241 km (0.119 R)
• M69: 53,670,181 km (0.082 R)
• M70: 55,033,017 km (0.064 R)
• M71: 55,718,774 km (0.105 R)
• M72: 55,816,910 km (0.117 R)
• M73: 56,308,639 km (0.076 R)
• M74: 57,494,800 km (0.091 R)
• M75: 58,789,121 km (0.092 R)
• M76: 59,891,807 km (0.086 R)
• M77: 60,193,845 km (0.09 R)
• M78: 60,698,139 km (0.118 R)
• M79: 60,900,246 km (0.06 R)
• M80: 61,001,374 km (0.087 R)
• M81: 61,710,917 km (0.085 R)
• M82: 61,812,494 km (0.101 R)
• M83: 63,856,001 km (0.087 R)
• M84: 63,958,774 km (0.095 R)
• M85: 64,782,760 km (0.09 R)
• M86: 65,299,620 km (0.11 R)
• M87: 66,129,290 km (0.093 R)
• M88: 66,441,351 km (0.062 R)
• M89: 66,649,741 km (0.062 R)
• M90: 66,754,011 km (0.082 R)
• M91: 67,171,389 km (0.098 R)
• M92: 67,799,251 km (0.084 R)
• M93: 68,324,040 km (0.042 R)
• M94: 68,744,710 km (0.096 R)
• M95: 69,166,276 km (0.114 R)
• M96: 70,648,642 km (0.092 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 15,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit