🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.52 AU - 0.62 AU

Year: 151 Days

Day: 29.4 Hours

Environment

Temp: 174 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.29 AU - 1.69 AU

Year: 636 Days

Day: 32.7 Hours

Environment

Temp: -9 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.61 AU - 2.93 AU

Year: 1613 Days

Day: 38.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.2 AU - 3.58 AU

Year: 1719 Days

Day: 16.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.03 AU - 4.09 AU

Year: 2350 Days

Day: 38.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.8

Radius: 15

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.76 AU - 7.58 AU

Year: 6027 Days

Day: 6.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,190,225 km

• M1: 189,690 km (0.054 R)
• M2: 292,464 km (0.048 R)
• M3: 395,238 km (0.078 R)
• M4: 507,885 km (0.081 R)
• M5: 635,641 km (0.114 R)
• M6: 1,371,364 km (0.074 R)
• M7: 1,474,287 km (0.107 R)
• M8: 1,837,511 km (0.105 R)
• M9: 2,209,561 km (0.112 R)
• M10: 2,352,726 km (0.114 R)
• M11: 2,541,668 km (0.113 R)
• M12: 3,347,851 km (0.099 R)
• M13: 3,779,740 km (0.115 R)
• M14: 3,927,692 km (0.034 R)
• M15: 4,565,428 km (0.037 R)
• M16: 4,723,403 km (0.086 R)
• M17: 5,071,817 km (0.072 R)
• M18: 5,235,626 km (0.062 R)
• M19: 6,225,964 km (0.085 R)
• M20: 6,490,004 km (0.099 R)
• M21: 6,697,945 km (0.035 R)
• M22: 7,151,077 km (0.03 R)
• M23: 7,427,684 km (0.09 R)
• M24: 7,708,030 km (0.111 R)
• M25: 7,865,258 km (0.074 R)
• M26: 8,087,261 km (0.085 R)
• M27: 8,407,999 km (0.096 R)
• M28: 9,095,102 km (0.078 R)
• M29: 9,563,343 km (0.081 R)
• M30: 9,834,414 km (0.094 R)
• M31: 10,488,606 km (0.075 R)
• M32: 11,802,823 km (0.075 R)
• M33: 12,166,944 km (0.096 R)
• M34: 12,794,507 km (0.089 R)
• M35: 13,660,380 km (0.036 R)
• M36: 14,273,881 km (0.052 R)
• M37: 15,329,743 km (0.029 R)
• M38: 15,767,167 km (0.032 R)
• M39: 16,613,592 km (0.094 R)
• M40: 17,433,388 km (0.118 R)
• M41: 17,598,993 km (0.101 R)
• M42: 17,848,372 km (0.109 R)
• M43: 17,973,436 km (0.103 R)
• M44: 18,645,729 km (0.118 R)
• M45: 19,155,259 km (0.076 R)
• M46: 19,841,914 km (0.098 R)
• M47: 19,971,465 km (0.098 R)
• M48: 20,492,964 km (0.059 R)
• M49: 20,711,526 km (0.097 R)
• M50: 21,771,577 km (0.109 R)
• M51: 22,263,305 km (0.113 R)
• M52: 23,212,204 km (0.067 R)
• M53: 23,944,186 km (0.094 R)
• M54: 24,405,397 km (0.112 R)
• M55: 24,637,124 km (0.088 R)
• M56: 25,806,979 km (0.04 R)
• M57: 26,469,997 km (0.104 R)
• M58: 26,708,157 km (0.088 R)
• M59: 27,186,571 km (0.104 R)
• M60: 27,378,654 km (0.074 R)
• M61: 27,909,428 km (0.075 R)
• M62: 28,054,837 km (0.088 R)
• M63: 28,249,015 km (0.096 R)
• M64: 28,346,403 km (0.09 R)
• M65: 28,981,296 km (0.036 R)
• M66: 29,276,004 km (0.096 R)
• M67: 29,374,439 km (0.116 R)
• M68: 29,818,745 km (0.117 R)
• M69: 30,165,962 km (0.083 R)
• M70: 31,871,078 km (0.105 R)
• M71: 31,972,356 km (0.09 R)
• M72: 33,762,145 km (0.105 R)
• M73: 33,917,128 km (0.093 R)
• M74: 34,227,694 km (0.089 R)
• M75: 34,331,365 km (0.093 R)
• M76: 34,435,186 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.3

Radius: 9

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.86 AU - 8.46 AU

Year: 7417 Days

Day: 13.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 150.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,190,225 km

• M1: 479,162 km (0.069 R)
• M2: 849,566 km (0.102 R)
• M3: 921,523 km (0.09 R)
• M4: 1,297,014 km (0.11 R)
• M5: 1,662,481 km (0.1 R)
• M6: 2,527,306 km (0.111 R)
• M7: 2,871,980 km (0.052 R)
• M8: 3,095,180 km (0.063 R)
• M9: 4,218,062 km (0.049 R)
• M10: 4,293,758 km (0.082 R)
• M11: 4,497,660 km (0.096 R)
• M12: 4,575,002 km (0.089 R)
• M13: 5,731,394 km (0.032 R)
• M14: 5,927,816 km (0.111 R)
• M15: 6,012,787 km (0.064 R)
• M16: 6,126,631 km (0.086 R)
• M17: 6,706,622 km (0.068 R)
• M18: 6,973,355 km (0.038 R)
• M19: 7,033,045 km (0.098 R)
• M20: 7,547,811 km (0.105 R)
• M21: 7,701,598 km (0.101 R)
• M22: 7,918,514 km (0.056 R)
• M23: 8,106,110 km (0.109 R)
• M24: 8,358,631 km (0.106 R)
• M25: 9,960,675 km (0.09 R)
• M26: 10,675,753 km (0.057 R)
• M27: 10,883,095 km (0.064 R)
• M28: 11,091,785 km (0.116 R)
• M29: 11,372,131 km (0.064 R)
• M30: 11,725,780 km (0.052 R)
• M31: 11,796,989 km (0.069 R)
• M32: 12,047,266 km (0.039 R)
• M33: 12,299,189 km (0.087 R)
• M34: 12,589,409 km (0.029 R)
• M35: 12,881,873 km (0.083 R)
• M36: 13,065,728 km (0.1 R)
• M37: 13,361,783 km (0.098 R)
• M38: 13,772,578 km (0.119 R)
• M39: 13,922,924 km (0.083 R)
• M40: 14,036,170 km (0.067 R)
• M41: 14,187,413 km (0.086 R)
• M42: 14,301,407 km (0.084 R)
• M43: 14,683,181 km (0.059 R)
• M44: 14,875,264 km (0.078 R)
• M45: 15,300,870 km (0.065 R)
• M46: 15,691,321 km (0.087 R)
• M47: 16,362,716 km (0.089 R)
• M48: 16,761,993 km (0.047 R)
• M49: 17,448,048 km (0.076 R)
• M50: 17,529,430 km (0.093 R)
• M51: 18,184,519 km (0.108 R)
• M52: 18,267,097 km (0.097 R)
• M53: 19,603,305 km (0.07 R)
• M54: 19,687,828 km (0.092 R)
• M55: 20,283,227 km (0.087 R)
• M56: 20,583,021 km (0.058 R)
• M57: 20,711,975 km (0.105 R)
• M58: 20,884,461 km (0.12 R)
• M59: 21,753,475 km (0.089 R)
• M60: 21,884,822 km (0.097 R)
• M61: 22,104,432 km (0.045 R)
• M62: 22,457,184 km (0.118 R)
• M63: 22,634,307 km (0.079 R)
• M64: 22,811,880 km (0.103 R)
• M65: 23,213,102 km (0.056 R)
• M66: 25,392,294 km (0.073 R)
• M67: 25,715,425 km (0.061 R)
• M68: 25,993,528 km (0.1 R)
• M69: 26,319,352 km (0.091 R)
• M70: 26,646,373 km (0.026 R)
• M71: 27,730,658 km (0.114 R)
• M72: 27,968,220 km (0.103 R)
• M73: 28,349,844 km (0.112 R)
• M74: 28,637,221 km (0.096 R)
• M75: 28,733,263 km (0.082 R)
• M76: 29,650,448 km (0.113 R)
• M77: 29,747,537 km (0.098 R)
• M78: 29,990,783 km (0.11 R)
• M79: 30,430,301 km (0.118 R)
• M80: 30,675,492 km (0.083 R)
• M81: 31,266,254 km (0.109 R)
• M82: 31,513,689 km (0.11 R)
• M83: 32,910,634 km (0.064 R)
• M84: 33,111,843 km (0.09 R)
• M85: 33,465,044 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.9

Radius: 14.6

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.98 AU - 13.36 AU

Year: 13947 Days

Day: 14.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,190,225 km

• M1: 183,557 km (0.067 R)
• M2: 305,628 km (0.098 R)
• M3: 747,541 km (0.115 R)
• M4: 867,219 km (0.088 R)
• M5: 1,245,103 km (0.112 R)
• M6: 1,341,743 km (0.075 R)
• M7: 1,543,252 km (0.118 R)
• M8: 1,728,155 km (0.104 R)
• M9: 2,120,699 km (0.116 R)
• M10: 2,480,034 km (0.101 R)
• M11: 2,794,638 km (0.046 R)
• M12: 3,022,775 km (0.078 R)
• M13: 3,743,986 km (0.067 R)
• M14: 4,786,683 km (0.063 R)
• M15: 4,982,058 km (0.079 R)
• M16: 5,180,125 km (0.091 R)
• M17: 5,502,658 km (0.089 R)
• M18: 6,901,548 km (0.081 R)
• M19: 7,346,452 km (0.073 R)
• M20: 7,892,784 km (0.062 R)
• M21: 8,358,183 km (0.101 R)
• M22: 9,121,431 km (0.07 R)
• M23: 9,267,139 km (0.083 R)
• M24: 9,364,677 km (0.105 R)
• M25: 10,056,866 km (0.059 R)
• M26: 10,257,776 km (0.116 R)
• M27: 10,868,285 km (0.08 R)
• M28: 11,126,192 km (0.119 R)
• M29: 11,230,013 km (0.089 R)
• M30: 11,965,137 km (0.106 R)
• M31: 12,553,805 km (0.091 R)
• M32: 12,933,484 km (0.088 R)
• M33: 14,319,807 km (0.069 R)
• M34: 15,636,717 km (0.111 R)
• M35: 16,280,138 km (0.103 R)
• M36: 16,398,171 km (0.109 R)
• M37: 16,516,353 km (0.028 R)
• M38: 17,231,730 km (0.072 R)
• M39: 17,412,145 km (0.073 R)
• M40: 17,774,920 km (0.099 R)
• M41: 19,064,154 km (0.08 R)
• M42: 19,188,470 km (0.081 R)
• M43: 19,877,368 km (0.101 R)
• M44: 20,893,736 km (0.059 R)
• M45: 21,021,942 km (0.104 R)
• M46: 21,343,727 km (0.096 R)
• M47: 23,175,702 km (0.085 R)
• M48: 23,775,290 km (0.105 R)
• M49: 24,582,670 km (0.068 R)
• M50: 25,125,860 km (0.111 R)
• M51: 26,224,208 km (0.112 R)
• M52: 27,478,586 km (0.054 R)
• M53: 28,113,180 km (0.036 R)
• M54: 28,467,727 km (0.119 R)
• M55: 29,109,801 km (0.067 R)
• M56: 29,684,556 km (0.081 R)
• M57: 29,973,280 km (0.115 R)
• M58: 30,118,091 km (0.093 R)
• M59: 30,480,865 km (0.062 R)
• M60: 31,873,023 km (0.069 R)
• M61: 32,242,829 km (0.112 R)
• M62: 33,061,279 km (0.089 R)
• M63: 36,403,595 km (0.085 R)
• M64: 38,193,084 km (0.109 R)
• M65: 38,664,617 km (0.106 R)
• M66: 40,650,080 km (0.087 R)
• M67: 40,970,818 km (0.09 R)
• M68: 41,614,836 km (0.064 R)
• M69: 42,262,146 km (0.073 R)
• M70: 42,505,841 km (0.118 R)
• M71: 43,566,939 km (0.113 R)
• M72: 43,813,028 km (0.095 R)
• M73: 44,554,285 km (0.117 R)
• M74: 46,383,269 km (0.072 R)
• M75: 46,550,818 km (0.078 R)
• M76: 47,222,812 km (0.109 R)
• M77: 47,728,901 km (0.113 R)
• M78: 48,152,114 km (0.074 R)
• M79: 50,716,969 km (0.12 R)
• M80: 51,495,177 km (0.113 R)
• M81: 52,190,209 km (0.094 R)
• M82: 52,975,748 km (0.072 R)
• M83: 55,001,004 km (0.079 R)
• M84: 57,320,967 km (0.098 R)
• M85: 58,583,274 km (0.097 R)
• M86: 60,677,046 km (0.092 R)
• M87: 61,227,417 km (0.103 R)
• M88: 61,411,123 km (0.085 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.8

Radius: 12.5

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 9.64 AU - 15.24 AU

Year: 15350 Days

Day: 14.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 44,190,225 km

• M1: 589,864 km (0.057 R)
• M2: 936,333 km (0.119 R)
• M3: 1,151,904 km (0.086 R)
• M4: 1,696,739 km (0.099 R)
• M5: 2,462,082 km (0.07 R)
• M6: 2,611,979 km (0.098 R)
• M7: 3,026,664 km (0.106 R)
• M8: 3,133,627 km (0.074 R)
• M9: 3,241,935 km (0.062 R)
• M10: 3,659,314 km (0.087 R)
• M11: 5,268,239 km (0.118 R)
• M12: 5,495,478 km (0.082 R)
• M13: 5,792,430 km (0.092 R)
• M14: 6,299,118 km (0.095 R)
• M15: 7,175,163 km (0.084 R)
• M16: 7,572,794 km (0.101 R)
• M17: 7,940,505 km (0.07 R)
• M18: 8,885,515 km (0.111 R)
• M19: 9,001,304 km (0.077 R)
• M20: 9,746,301 km (0.118 R)
• M21: 11,004,270 km (0.1 R)
• M22: 11,462,937 km (0.078 R)
• M23: 11,547,011 km (0.044 R)
• M24: 11,927,887 km (0.045 R)
• M25: 13,051,367 km (0.094 R)
• M26: 13,670,403 km (0.116 R)
• M27: 15,028,752 km (0.106 R)
• M28: 15,213,206 km (0.073 R)
• M29: 16,477,308 km (0.082 R)
• M30: 17,049,969 km (0.092 R)
• M31: 17,387,013 km (0.12 R)
• M32: 17,823,689 km (0.112 R)
• M33: 17,970,145 km (0.112 R)
• M34: 18,955,995 km (0.097 R)
• M35: 19,055,627 km (0.074 R)
• M36: 19,305,156 km (0.105 R)
• M37: 19,656,562 km (0.114 R)
• M38: 19,908,933 km (0.06 R)
• M39: 20,162,203 km (0.105 R)
• M40: 20,774,656 km (0.087 R)
• M41: 20,980,204 km (0.038 R)
• M42: 23,019,073 km (0.041 R)
• M43: 24,250,862 km (0.077 R)
• M44: 28,300,476 km (0.104 R)
• M45: 28,642,607 km (0.049 R)
• M46: 29,388,352 km (0.094 R)
• M47: 30,840,648 km (0.085 R)
• M48: 32,494,901 km (0.073 R)
• M49: 33,032,706 km (0.061 R)
• M50: 33,935,679 km (0.105 R)
• M51: 35,152,059 km (0.114 R)
• M52: 35,335,765 km (0.109 R)
• M53: 36,506,668 km (0.042 R)
• M54: 36,879,166 km (0.098 R)
• M55: 37,190,479 km (0.09 R)
• M56: 38,507,390 km (0.09 R)
• M57: 38,949,900 km (0.114 R)
• M58: 39,266,898 km (0.079 R)
• M59: 39,521,065 km (0.113 R)
• M60: 40,607,744 km (0.091 R)
• M61: 41,316,090 km (0.032 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 19,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit