🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.39 AU - 0.65 AU

Year: 167 Days

Day: 35.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,342,398 km

• M1: 137,331 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.54 AU - 0.7 AU

Year: 218 Days

Day: 21.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.56 AU - 0.88 AU

Year: 273 Days

Day: 26.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.75 AU - 0.87 AU

Year: 325 Days

Day: 36.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.14 AU - 1.2 AU

Year: 565 Days

Day: 47.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,342,398 km

• M1: 51,312 km (0.058 R)

Asteroid Belt

Center: 1.93 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.7

Radius: 14.3

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.44 AU - 2.92 AU

Year: 1958 Days

Day: 6.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 36,342,398 km

• M1: 179,368 km (0.1 R)
• M2: 327,769 km (0.117 R)
• M3: 443,707 km (0.103 R)
• M4: 558,449 km (0.085 R)
• M5: 685,906 km (0.085 R)
• M6: 825,182 km (0.114 R)
• M7: 948,002 km (0.11 R)
• M8: 1,335,909 km (0.063 R)
• M9: 1,462,170 km (0.036 R)
• M10: 1,682,078 km (0.08 R)
• M11: 1,842,747 km (0.115 R)
• M12: 1,936,993 km (0.095 R)
• M13: 2,032,885 km (0.105 R)
• M14: 2,192,357 km (0.103 R)
• M15: 2,524,165 km (0.086 R)
• M16: 2,629,631 km (0.082 R)
• M17: 2,817,825 km (0.055 R)
• M18: 2,941,244 km (0.057 R)
• M19: 3,265,123 km (0.066 R)
• M20: 3,541,430 km (0.087 R)
• M21: 4,528,477 km (0.105 R)
• M22: 4,903,369 km (0.109 R)
• M23: 5,203,912 km (0.086 R)
• M24: 5,493,383 km (0.095 R)
• M25: 5,770,738 km (0.094 R)
• M26: 6,195,297 km (0.105 R)
• M27: 6,575,275 km (0.03 R)
• M28: 6,758,981 km (0.063 R)
• M29: 6,944,333 km (0.106 R)
• M30: 7,263,425 km (0.072 R)
• M31: 7,645,050 km (0.108 R)
• M32: 7,857,628 km (0.061 R)
• M33: 8,348,459 km (0.055 R)
• M34: 8,687,896 km (0.116 R)
• M35: 8,828,967 km (0.062 R)
• M36: 9,113,502 km (0.118 R)
• M37: 9,483,757 km (0.059 R)
• M38: 10,090,825 km (0.049 R)
• M39: 10,260,469 km (0.069 R)
• M40: 10,538,272 km (0.077 R)
• M41: 10,796,927 km (0.113 R)
• M42: 10,927,077 km (0.12 R)
• M43: 11,276,538 km (0.115 R)
• M44: 11,785,619 km (0.08 R)
• M45: 12,054,148 km (0.113 R)
• M46: 12,166,645 km (0.088 R)
• M47: 12,574,449 km (0.093 R)
• M48: 13,102,380 km (0.07 R)
• M49: 13,194,831 km (0.107 R)
• M50: 13,403,820 km (0.114 R)
• M51: 13,567,180 km (0.119 R)
• M52: 14,203,420 km (0.115 R)
• M53: 14,753,043 km (0.073 R)
• M54: 15,407,234 km (0.075 R)
• M55: 16,021,483 km (0.091 R)
• M56: 16,170,034 km (0.1 R)
• M57: 16,769,173 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.1

Radius: 11.3

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.63 AU - 3.71 AU

Year: 2518 Days

Day: 9.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 36,342,398 km

• M1: 154,535 km (0.098 R)
• M2: 357,240 km (0.086 R)
• M3: 496,815 km (0.105 R)
• M4: 582,085 km (0.045 R)
• M5: 761,752 km (0.057 R)
• M6: 863,329 km (0.114 R)
• M7: 1,187,209 km (0.087 R)
• M8: 1,431,352 km (0.073 R)
• M9: 1,581,399 km (0.109 R)
• M10: 2,051,436 km (0.087 R)
• M11: 2,148,076 km (0.025 R)
• M12: 2,246,511 km (0.097 R)
• M13: 2,628,883 km (0.087 R)
• M14: 2,721,036 km (0.091 R)
• M15: 2,881,704 km (0.043 R)
• M16: 3,073,339 km (0.1 R)
• M17: 3,283,224 km (0.033 R)
• M18: 3,512,408 km (0.063 R)
• M19: 3,687,737 km (0.097 R)
• M20: 3,776,598 km (0.098 R)
• M21: 4,262,343 km (0.106 R)
• M22: 4,340,133 km (0.115 R)
• M23: 4,465,496 km (0.082 R)
• M24: 4,544,484 km (0.058 R)
• M25: 4,623,921 km (0.104 R)
• M26: 4,703,806 km (0.085 R)
• M27: 4,962,610 km (0.064 R)
• M28: 5,596,157 km (0.117 R)
• M29: 5,698,632 km (0.108 R)
• M30: 5,992,143 km (0.033 R)
• M31: 6,774,988 km (0.101 R)
• M32: 6,847,693 km (0.11 R)
• M33: 6,957,348 km (0.09 R)
• M34: 7,197,004 km (0.101 R)
• M35: 7,458,052 km (0.091 R)
• M36: 7,533,300 km (0.065 R)
• M37: 7,665,395 km (0.111 R)
• M38: 7,951,276 km (0.107 R)
• M39: 8,182,555 km (0.119 R)
• M40: 8,710,934 km (0.094 R)
• M41: 9,009,382 km (0.066 R)
• M42: 9,371,858 km (0.098 R)
• M43: 9,473,435 km (0.1 R)
• M44: 9,554,966 km (0.062 R)
• M45: 9,759,765 km (0.045 R)
• M46: 9,986,705 km (0.117 R)
• M47: 10,090,376 km (0.11 R)
• M48: 10,911,968 km (0.088 R)
• M49: 11,040,323 km (0.05 R)
• M50: 11,126,192 km (0.056 R)
• M51: 11,406,688 km (0.049 R)
• M52: 11,645,745 km (0.044 R)
• M53: 12,084,965 km (0.076 R)
• M54: 12,328,809 km (0.05 R)
• M55: 12,776,257 km (0.096 R)
• M56: 12,979,410 km (0.116 R)
• M57: 13,138,134 km (0.05 R)
• M58: 13,526,340 km (0.066 R)
• M59: 13,825,686 km (0.083 R)
• M60: 13,964,662 km (0.1 R)
• M61: 14,220,624 km (0.065 R)
• M62: 14,501,569 km (0.086 R)
• M63: 14,619,153 km (0.064 R)
• M64: 14,831,731 km (0.074 R)
• M65: 14,926,427 km (0.099 R)
• M66: 16,128,296 km (0.045 R)
• M67: 16,470,277 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.9

Radius: 11.4

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.6 AU - 5.94 AU

Year: 4649 Days

Day: 13.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 36,342,398 km

• M1: 191,485 km (0.114 R)
• M2: 471,532 km (0.081 R)
• M3: 569,070 km (0.041 R)
• M4: 674,686 km (0.103 R)
• M5: 764,744 km (0.066 R)
• M6: 1,114,205 km (0.106 R)
• M7: 1,452,446 km (0.072 R)
• M8: 1,774,829 km (0.095 R)
• M9: 2,002,517 km (0.111 R)
• M10: 2,205,372 km (0.077 R)
• M11: 2,309,342 km (0.112 R)
• M12: 2,668,228 km (0.097 R)
• M13: 2,742,279 km (0.115 R)
• M14: 2,949,172 km (0.073 R)
• M15: 3,600,970 km (0.04 R)
• M16: 3,890,741 km (0.05 R)
• M17: 4,274,759 km (0.115 R)
• M18: 4,671,044 km (0.091 R)
• M19: 5,404,672 km (0.091 R)
• M20: 6,347,138 km (0.119 R)
• M21: 6,647,381 km (0.108 R)
• M22: 7,029,155 km (0.066 R)
• M23: 7,366,050 km (0.117 R)
• M24: 7,470,618 km (0.108 R)
• M25: 8,055,397 km (0.111 R)
• M26: 8,163,257 km (0.063 R)
• M27: 8,271,715 km (0.089 R)
• M28: 8,572,257 km (0.106 R)
• M29: 9,353,607 km (0.063 R)
• M30: 9,523,999 km (0.083 R)
• M31: 9,839,202 km (0.09 R)
• M32: 10,128,673 km (0.11 R)
• M33: 10,894,315 km (0.081 R)
• M34: 11,954,515 km (0.079 R)
• M35: 12,232,468 km (0.082 R)
• M36: 12,387,751 km (0.114 R)
• M37: 12,512,516 km (0.082 R)
• M38: 13,079,043 km (0.091 R)
• M39: 13,206,201 km (0.103 R)
• M40: 13,493,578 km (0.108 R)
• M41: 13,686,260 km (0.031 R)
• M42: 13,847,527 km (0.115 R)
• M43: 14,106,930 km (0.119 R)
• M44: 14,204,617 km (0.12 R)
• M45: 14,696,495 km (0.079 R)
• M46: 14,961,133 km (0.06 R)
• M47: 15,562,367 km (0.073 R)
• M48: 15,730,814 km (0.109 R)
• M49: 15,933,669 km (0.096 R)
• M50: 16,376,180 km (0.119 R)
• M51: 16,719,507 km (0.098 R)
• M52: 16,995,664 km (0.091 R)
• M53: 17,134,491 km (0.039 R)
• M54: 17,622,928 km (0.096 R)
• M55: 17,763,401 km (0.037 R)
• M56: 18,257,672 km (0.083 R)
• M57: 18,649,319 km (0.1 R)
• M58: 18,864,142 km (0.076 R)
• M59: 19,079,712 km (0.104 R)
• M60: 19,223,925 km (0.063 R)
• M61: 19,296,181 km (0.07 R)
• M62: 19,840,866 km (0.074 R)
• M63: 20,464,241 km (0.051 R)
• M64: 20,611,894 km (0.111 R)
• M65: 20,982,448 km (0.098 R)
• M66: 21,355,246 km (0.072 R)
• M67: 21,730,288 km (0.075 R)
• M68: 22,107,424 km (0.05 R)
• M69: 22,221,118 km (0.079 R)
• M70: 23,329,040 km (0.102 R)
• M71: 23,521,872 km (0.06 R)
• M72: 24,533,303 km (0.08 R)
• M73: 24,611,692 km (0.031 R)
• M74: 25,004,835 km (0.115 R)
• M75: 26,920,885 km (0.052 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.7

Radius: 11.6

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.82 AU - 6.18 AU

Year: 6558 Days

Day: 10.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 36,342,398 km

• M1: 151,393 km (0.084 R)
• M2: 244,293 km (0.118 R)
• M3: 350,657 km (0.071 R)
• M4: 427,102 km (0.115 R)
• M5: 1,071,719 km (0.091 R)
• M6: 1,392,008 km (0.077 R)
• M7: 1,476,980 km (0.113 R)
• M8: 1,601,445 km (0.034 R)
• M9: 2,233,945 km (0.104 R)
• M10: 2,466,121 km (0.106 R)
• M11: 2,660,449 km (0.05 R)
• M12: 3,048,805 km (0.064 R)
• M13: 3,471,867 km (0.058 R)
• M14: 3,724,538 km (0.095 R)
• M15: 4,230,179 km (0.063 R)
• M16: 5,363,832 km (0.077 R)
• M17: 5,656,445 km (0.05 R)
• M18: 6,400,694 km (0.094 R)
• M19: 6,586,495 km (0.072 R)
• M20: 6,836,922 km (0.11 R)
• M21: 7,347,200 km (0.107 R)
• M22: 7,914,027 km (0.078 R)
• M23: 9,182,317 km (0.081 R)
• M24: 9,556,312 km (0.034 R)
• M25: 9,816,313 km (0.078 R)
• M26: 10,246,856 km (0.094 R)
• M27: 10,367,581 km (0.062 R)
• M28: 10,756,984 km (0.111 R)
• M29: 11,701,097 km (0.109 R)
• M30: 11,979,349 km (0.119 R)
• M31: 12,157,520 km (0.09 R)
• M32: 12,594,046 km (0.087 R)
• M33: 13,035,809 km (0.104 R)
• M34: 13,694,488 km (0.103 R)
• M35: 13,987,850 km (0.04 R)
• M36: 14,635,010 km (0.099 R)
• M37: 14,743,768 km (0.091 R)
• M38: 14,852,825 km (0.103 R)
• M39: 15,017,083 km (0.077 R)
• M40: 15,099,362 km (0.105 R)
• M41: 15,624,002 km (0.081 R)
• M42: 16,126,650 km (0.108 R)
• M43: 17,348,865 km (0.102 R)
• M44: 17,695,184 km (0.062 R)
• M45: 17,811,272 km (0.095 R)
• M46: 18,659,642 km (0.103 R)
• M47: 19,222,578 km (0.048 R)
• M48: 19,431,417 km (0.093 R)
• M49: 19,551,095 km (0.095 R)
• M50: 19,791,200 km (0.091 R)
• M51: 20,183,446 km (0.068 R)
• M52: 20,395,725 km (0.104 R)

Asteroid Belt

Center: 6.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.5

Radius: 10.4

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.3 AU - 7.76 AU

Year: 7446 Days

Day: 6.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,342,398 km

• M1: 165,605 km (0.044 R)
• M2: 239,506 km (0.082 R)
• M3: 356,342 km (0.093 R)
• M4: 498,311 km (0.111 R)
• M5: 948,750 km (0.105 R)
• M6: 1,123,480 km (0.104 R)
• M7: 1,206,507 km (0.069 R)
• M8: 1,396,795 km (0.073 R)
• M9: 2,233,197 km (0.07 R)
• M10: 2,941,094 km (0.092 R)
• M11: 3,199,749 km (0.112 R)
• M12: 3,515,101 km (0.086 R)
• M13: 3,714,366 km (0.12 R)
• M14: 3,917,220 km (0.04 R)
• M15: 5,238,169 km (0.092 R)
• M16: 5,961,176 km (0.079 R)
• M17: 6,259,175 km (0.116 R)
• M18: 6,349,532 km (0.085 R)
• M19: 7,245,474 km (0.118 R)
• M20: 7,403,898 km (0.066 R)
• M21: 8,049,263 km (0.058 R)
• M22: 8,612,200 km (0.095 R)
• M23: 8,949,244 km (0.119 R)
• M24: 9,051,120 km (0.108 R)
• M25: 9,325,034 km (0.099 R)
• M26: 10,056,717 km (0.11 R)
• M27: 10,340,354 km (0.029 R)
• M28: 10,734,694 km (0.085 R)
• M29: 11,060,967 km (0.053 R)
• M30: 11,170,473 km (0.088 R)
• M31: 11,984,435 km (0.084 R)
• M32: 12,322,975 km (0.055 R)
• M33: 12,550,364 km (0.077 R)
• M34: 12,779,249 km (0.098 R)
• M35: 12,855,843 km (0.078 R)
• M36: 13,125,119 km (0.114 R)
• M37: 13,202,461 km (0.089 R)
• M38: 13,826,134 km (0.062 R)
• M39: 14,141,487 km (0.117 R)
• M40: 14,940,639 km (0.075 R)
• M41: 15,264,368 km (0.104 R)
• M42: 16,166,593 km (0.103 R)
• M43: 16,415,674 km (0.107 R)
• M44: 16,791,613 km (0.096 R)
• M45: 16,917,574 km (0.029 R)
• M46: 17,086,022 km (0.091 R)
• M47: 18,280,710 km (0.081 R)
• M48: 18,713,946 km (0.096 R)
• M49: 19,062,957 km (0.076 R)
• M50: 19,414,064 km (0.1 R)
• M51: 19,678,852 km (0.115 R)
• M52: 19,944,837 km (0.114 R)
• M53: 20,078,278 km (0.053 R)
• M54: 21,111,102 km (0.086 R)
• M55: 21,748,239 km (0.036 R)
• M56: 22,530,487 km (0.108 R)
• M57: 23,933,266 km (0.08 R)
• M58: 24,027,812 km (0.083 R)
• M59: 24,264,625 km (0.059 R)
• M60: 24,979,852 km (0.107 R)
• M61: 25,219,807 km (0.107 R)
• M62: 25,605,321 km (0.092 R)
• M63: 26,675,395 km (0.114 R)
• M64: 27,019,021 km (0.106 R)
• M65: 27,561,912 km (0.115 R)
• M66: 27,809,945 km (0.065 R)
• M67: 27,909,278 km (0.08 R)
• M68: 28,658,464 km (0.116 R)
• M69: 29,212,126 km (0.102 R)
• M70: 29,515,510 km (0.084 R)
• M71: 29,769,228 km (0.093 R)
• M72: 30,483,409 km (0.086 R)
• M73: 30,997,128 km (0.097 R)
• M74: 31,668,972 km (0.065 R)
• M75: 31,824,853 km (0.108 R)
• M76: 32,555,040 km (0.119 R)
• M77: 33,079,979 km (0.11 R)
• M78: 33,607,760 km (0.057 R)
• M79: 34,191,491 km (0.074 R)
• M80: 34,457,925 km (0.056 R)
• M81: 34,939,331 km (0.092 R)
• M82: 35,100,298 km (0.083 R)
• M83: 35,854,570 km (0.097 R)
• M84: 36,017,034 km (0.062 R)
• M85: 36,125,343 km (0.053 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 19,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit