🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.49 AU - 0.59 AU

Year: 139 Days

Day: 19.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.59 AU - 0.63 AU

Year: 167 Days

Day: 25.1 Hours

Environment

Temp: 221 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.4 AU - 1.4 AU

Year: 580 Days

Day: 36.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.26 AU - 1.68 AU

Year: 624 Days

Day: 20.2 Hours

Environment

Temp: -16 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.25 AU - 2.51 AU

Year: 1285 Days

Day: 13.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377

Radius: 10.5

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.08 AU - 9.7 AU

Year: 7753 Days

Day: 9.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 92,029,156 km

• M1: 133,591 km (0.084 R)
• M2: 394,789 km (0.089 R)
• M3: 579,991 km (0.082 R)
• M4: 729,140 km (0.105 R)
• M5: 795,262 km (0.057 R)
• M6: 1,206,357 km (0.1 R)
• M7: 1,401,582 km (0.095 R)
• M8: 1,678,339 km (0.113 R)
• M9: 2,106,787 km (0.081 R)
• M10: 2,323,704 km (0.066 R)
• M11: 2,673,464 km (0.092 R)
• M12: 3,173,120 km (0.05 R)
• M13: 3,537,990 km (0.058 R)
• M14: 4,233,470 km (0.066 R)
• M15: 4,382,769 km (0.108 R)
• M16: 5,314,315 km (0.114 R)
• M17: 5,502,359 km (0.083 R)
• M18: 6,764,068 km (0.086 R)
• M19: 6,851,283 km (0.069 R)
• M20: 7,352,586 km (0.118 R)
• M21: 8,359,529 km (0.11 R)
• M22: 8,610,105 km (0.036 R)
• M23: 8,704,651 km (0.103 R)
• M24: 8,894,940 km (0.071 R)
• M25: 8,990,682 km (0.11 R)
• M26: 9,279,706 km (0.032 R)
• M27: 10,065,543 km (0.109 R)
• M28: 10,432,956 km (0.082 R)
• M29: 10,906,732 km (0.091 R)
• M30: 11,111,980 km (0.08 R)
• M31: 11,561,223 km (0.077 R)
• M32: 11,665,642 km (0.098 R)
• M33: 12,512,964 km (0.1 R)
• M34: 13,088,767 km (0.091 R)
• M35: 13,820,749 km (0.114 R)
• M36: 13,931,751 km (0.111 R)
• M37: 14,303,800 km (0.076 R)
• M38: 14,378,599 km (0.097 R)
• M39: 14,943,630 km (0.055 R)
• M40: 15,785,567 km (0.115 R)
• M41: 16,525,179 km (0.063 R)
• M42: 17,276,011 km (0.072 R)
• M43: 17,355,597 km (0.1 R)
• M44: 18,321,401 km (0.101 R)
• M45: 18,402,632 km (0.081 R)
• M46: 18,484,014 km (0.109 R)
• M47: 19,885,895 km (0.119 R)
• M48: 19,969,521 km (0.086 R)
• M49: 21,535,810 km (0.1 R)
• M50: 21,750,483 km (0.112 R)
• M51: 22,922,134 km (0.031 R)
• M52: 23,009,798 km (0.042 R)
• M53: 23,936,407 km (0.094 R)
• M54: 24,292,600 km (0.028 R)
• M55: 25,416,977 km (0.106 R)
• M56: 26,650,262 km (0.05 R)
• M57: 26,742,415 km (0.113 R)
• M58: 28,324,861 km (0.099 R)
• M59: 28,748,821 km (0.106 R)
• M60: 30,129,310 km (0.067 R)
• M61: 30,803,398 km (0.05 R)
• M62: 31,385,184 km (0.117 R)
• M63: 32,264,670 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.4

Radius: 14.3

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.89 AU - 8.25 AU

Year: 8020 Days

Day: 6.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 92,029,156 km

• M1: 235,916 km (0.098 R)
• M2: 558,150 km (0.034 R)
• M3: 701,764 km (0.118 R)
• M4: 795,113 km (0.083 R)
• M5: 893,249 km (0.115 R)
• M6: 1,013,825 km (0.114 R)
• M7: 1,410,858 km (0.091 R)
• M8: 1,724,415 km (0.083 R)
• M9: 1,878,650 km (0.111 R)
• M10: 1,991,746 km (0.119 R)
• M11: 2,107,236 km (0.103 R)
• M12: 3,166,389 km (0.115 R)
• M13: 3,302,373 km (0.093 R)
• M14: 3,580,475 km (0.106 R)
• M15: 3,924,401 km (0.041 R)
• M16: 4,675,532 km (0.109 R)
• M17: 4,831,114 km (0.115 R)
• M18: 5,243,854 km (0.086 R)
• M19: 5,734,386 km (0.089 R)
• M20: 6,205,768 km (0.05 R)
• M21: 6,584,999 km (0.113 R)
• M22: 7,694,267 km (0.083 R)
• M23: 7,841,621 km (0.088 R)
• M24: 8,440,461 km (0.075 R)
• M25: 8,669,047 km (0.114 R)
• M26: 8,783,938 km (0.119 R)
• M27: 9,209,993 km (0.097 R)
• M28: 9,484,804 km (0.12 R)
• M29: 10,487,858 km (0.1 R)
• M30: 11,230,911 km (0.042 R)
• M31: 11,820,775 km (0.064 R)
• M32: 12,463,896 km (0.067 R)
• M33: 12,768,029 km (0.088 R)
• M34: 13,206,650 km (0.078 R)
• M35: 13,472,186 km (0.109 R)
• M36: 14,098,851 km (0.106 R)
• M37: 14,461,177 km (0.117 R)
• M38: 14,872,572 km (0.101 R)
• M39: 15,287,855 km (0.081 R)
• M40: 15,800,527 km (0.111 R)
• M41: 15,894,325 km (0.108 R)
• M42: 17,275,712 km (0.102 R)
• M43: 18,201,573 km (0.109 R)
• M44: 18,300,008 km (0.097 R)
• M45: 18,645,729 km (0.108 R)
• M46: 19,193,556 km (0.115 R)
• M47: 20,407,094 km (0.076 R)
• M48: 20,971,527 km (0.075 R)
• M49: 21,437,375 km (0.075 R)
• M50: 22,378,944 km (0.093 R)
• M51: 23,014,286 km (0.036 R)
• M52: 24,846,411 km (0.033 R)
• M53: 25,174,629 km (0.059 R)
• M54: 26,278,960 km (0.084 R)
• M55: 26,390,261 km (0.095 R)
• M56: 26,501,712 km (0.108 R)
• M57: 27,511,946 km (0.077 R)
• M58: 27,851,533 km (0.104 R)
• M59: 29,165,900 km (0.109 R)
• M60: 29,627,858 km (0.034 R)
• M61: 30,325,433 km (0.086 R)
• M62: 32,152,173 km (0.105 R)
• M63: 32,390,482 km (0.085 R)
• M64: 32,928,885 km (0.063 R)
• M65: 33,832,755 km (0.075 R)
• M66: 34,257,314 km (0.119 R)
• M67: 35,357,307 km (0.107 R)
• M68: 35,480,277 km (0.11 R)
• M69: 35,603,396 km (0.099 R)
• M70: 36,159,002 km (0.105 R)
• M71: 36,530,902 km (0.063 R)
• M72: 37,216,210 km (0.116 R)
• M73: 37,654,532 km (0.1 R)
• M74: 37,780,194 km (0.097 R)
• M75: 38,852,961 km (0.11 R)
• M76: 39,233,986 km (0.084 R)
• M77: 40,770,506 km (0.104 R)
• M78: 41,222,292 km (0.076 R)
• M79: 41,481,395 km (0.086 R)
• M80: 41,675,872 km (0.103 R)
• M81: 42,326,623 km (0.12 R)
• M82: 43,046,339 km (0.102 R)
• M83: 44,299,071 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.8

Radius: 8.1

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.82 AU - 9.3 AU

Year: 8762 Days

Day: 8.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 92,029,156 km

• M1: 136,583 km (0.065 R)
• M2: 262,395 km (0.086 R)
• M3: 325,076 km (0.109 R)
• M4: 408,701 km (0.088 R)
• M5: 566,527 km (0.064 R)
• M6: 626,665 km (0.027 R)
• M7: 1,034,768 km (0.064 R)
• M8: 1,187,358 km (0.088 R)
• M9: 1,478,027 km (0.049 R)
• M10: 1,816,717 km (0.051 R)
• M11: 2,138,053 km (0.092 R)
• M12: 2,291,241 km (0.079 R)
• M13: 2,818,125 km (0.086 R)
• M14: 2,894,270 km (0.036 R)
• M15: 3,048,505 km (0.104 R)
• M16: 3,285,169 km (0.091 R)
• M17: 3,349,197 km (0.105 R)
• M18: 3,643,007 km (0.067 R)
• M19: 4,081,927 km (0.066 R)
• M20: 4,272,814 km (0.101 R)
• M21: 4,448,741 km (0.112 R)
• M22: 4,862,679 km (0.027 R)
• M23: 4,935,982 km (0.118 R)
• M24: 5,213,935 km (0.098 R)
• M25: 6,019,519 km (0.07 R)
• M26: 6,098,208 km (0.113 R)
• M27: 6,157,448 km (0.044 R)
• M28: 6,256,781 km (0.054 R)
• M29: 6,416,701 km (0.109 R)
• M30: 6,679,395 km (0.068 R)
• M31: 6,801,766 km (0.058 R)
• M32: 7,090,490 km (0.073 R)
• M33: 7,236,348 km (0.111 R)
• M34: 7,362,010 km (0.107 R)
• M35: 7,509,813 km (0.086 R)
• M36: 8,241,048 km (0.072 R)
• M37: 8,460,508 km (0.063 R)
• M38: 8,905,112 km (0.083 R)
• M39: 9,793,873 km (0.102 R)
• M40: 9,863,287 km (0.105 R)
• M41: 11,239,886 km (0.119 R)
• M42: 11,336,975 km (0.058 R)
• M43: 11,679,255 km (0.097 R)
• M44: 12,323,723 km (0.102 R)
• M45: 12,524,334 km (0.073 R)
• M46: 12,802,137 km (0.1 R)
• M47: 13,030,723 km (0.112 R)
• M48: 13,209,642 km (0.109 R)
• M49: 13,312,116 km (0.044 R)
• M50: 13,389,159 km (0.06 R)
• M51: 13,725,006 km (0.06 R)
• M52: 14,063,546 km (0.082 R)
• M53: 14,404,779 km (0.05 R)
• M54: 14,616,161 km (0.089 R)
• M55: 14,961,881 km (0.098 R)
• M56: 15,015,288 km (0.102 R)
• M57: 15,418,005 km (0.067 R)
• M58: 15,769,860 km (0.107 R)
• M59: 15,905,994 km (0.079 R)
• M60: 16,179,309 km (0.032 R)
• M61: 16,702,752 km (0.099 R)
• M62: 16,841,429 km (0.108 R)
• M63: 17,008,380 km (0.072 R)
• M64: 17,064,180 km (0.103 R)
• M65: 17,343,928 km (0.105 R)
• M66: 17,484,401 km (0.08 R)
• M67: 18,135,451 km (0.11 R)
• M68: 18,478,179 km (0.075 R)
• M69: 18,535,475 km (0.028 R)
• M70: 18,765,407 km (0.106 R)
• M71: 18,852,024 km (0.112 R)
• M72: 18,909,620 km (0.047 R)
• M73: 19,344,501 km (0.092 R)
• M74: 19,548,552 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.7

Radius: 4.9

Gravity: 29.6 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 17.29 AU - 18.17 AU

Year: 26118 Days

Day: 18.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,029,156 km

• M1: 139,425 km (0.101 R)
• M2: 283,039 km (0.039 R)
• M3: 852,558 km (0.075 R)
• M4: 938,876 km (0.052 R)
• M5: 1,151,455 km (0.064 R)
• M6: 1,215,034 km (0.116 R)
• M7: 1,515,277 km (0.111 R)
• M8: 1,800,859 km (0.051 R)
• M9: 2,502,772 km (0.085 R)
• M10: 3,101,014 km (0.074 R)
• M11: 6,224,917 km (0.057 R)
• M12: 6,281,016 km (0.094 R)
• M13: 6,337,415 km (0.096 R)
• M14: 7,025,864 km (0.076 R)
• M15: 7,319,674 km (0.091 R)
• M16: 7,497,995 km (0.112 R)
• M17: 8,348,608 km (0.12 R)
• M18: 8,597,240 km (0.081 R)
• M19: 9,357,646 km (0.113 R)
• M20: 9,551,076 km (0.111 R)
• M21: 9,876,451 km (0.118 R)
• M22: 10,604,993 km (0.112 R)
• M23: 11,077,573 km (0.067 R)
• M24: 12,465,243 km (0.119 R)
• M25: 12,678,120 km (0.098 R)
• M26: 12,892,045 km (0.111 R)
• M27: 12,963,703 km (0.073 R)
• M28: 13,251,529 km (0.091 R)
• M29: 13,468,745 km (0.065 R)
• M30: 14,721,777 km (0.078 R)
• M31: 18,213,541 km (0.108 R)
• M32: 19,349,437 km (0.102 R)
• M33: 19,595,975 km (0.087 R)
• M34: 20,341,421 km (0.112 R)
• M35: 21,011,769 km (0.117 R)
• M36: 22,030,830 km (0.105 R)
• M37: 22,202,269 km (0.084 R)
• M38: 22,546,493 km (0.059 R)
• M39: 22,632,811 km (0.051 R)
• M40: 22,892,364 km (0.096 R)
• M41: 24,116,972 km (0.096 R)
• M42: 25,272,915 km (0.102 R)
• M43: 26,174,391 km (0.044 R)
• M44: 26,720,274 km (0.054 R)
• M45: 28,847,406 km (0.096 R)
• M46: 28,941,204 km (0.068 R)
• M47: 29,316,994 km (0.116 R)
• M48: 29,883,970 km (0.072 R)
• M49: 30,168,655 km (0.085 R)
• M50: 30,454,387 km (0.07 R)
• M51: 31,124,435 km (0.064 R)
• M52: 31,316,818 km (0.094 R)
• M53: 32,479,044 km (0.044 R)
• M54: 32,576,582 km (0.069 R)
• M55: 33,458,461 km (0.113 R)
• M56: 33,655,482 km (0.111 R)
• M57: 33,852,951 km (0.042 R)
• M58: 37,369,548 km (0.114 R)
• M59: 38,189,494 km (0.095 R)
• M60: 38,498,414 km (0.091 R)
• M61: 39,534,528 km (0.076 R)
• M62: 41,211,072 km (0.092 R)
• M63: 42,377,187 km (0.048 R)
• M64: 43,876,906 km (0.06 R)
• M65: 44,308,645 km (0.09 R)
• M66: 44,741,731 km (0.087 R)
• M67: 48,590,585 km (0.106 R)
• M68: 48,813,785 km (0.075 R)
• M69: 48,925,385 km (0.087 R)
• M70: 49,373,132 km (0.108 R)
• M71: 50,837,096 km (0.045 R)
• M72: 55,780,408 km (0.112 R)
• M73: 56,482,322 km (0.089 R)
• M74: 57,422,694 km (0.077 R)
• M75: 58,486,634 km (0.064 R)
• M76: 59,676,685 km (0.036 R)
• M77: 60,634,261 km (0.092 R)
• M78: 62,201,299 km (0.065 R)
• M79: 63,293,962 km (0.06 R)
• M80: 63,415,734 km (0.094 R)
• M81: 67,354,197 km (0.118 R)
• M82: 68,601,096 km (0.068 R)
• M83: 68,726,309 km (0.083 R)
• M84: 70,485,730 km (0.053 R)
• M85: 72,769,790 km (0.089 R)
• M86: 73,664,535 km (0.111 R)
• M87: 75,981,955 km (0.092 R)
• M88: 80,160,523 km (0.102 R)
• M89: 80,292,319 km (0.118 R)
• M90: 80,556,060 km (0.104 R)
• M91: 86,296,429 km (0.076 R)
• M92: 87,107,848 km (0.038 R)
• M93: 90,515,837 km (0.044 R)
• M94: 91,065,161 km (0.068 R)
• M95: 91,891,240 km (0.112 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 12,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit