🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.88 AU - 1.34 AU

Year: 503 Days

Day: 43.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,481,949 km

• M1: 70,012 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.08 AU - 1.36 AU

Year: 580 Days

Day: 44.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.61 AU - 2.23 AU

Year: 1145 Days

Day: 28.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.05 AU - 2.83 AU

Year: 1641 Days

Day: 28.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,481,949 km

• M1: 2,274,785 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.4

Radius: 11.3

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.39 AU - 3.09 AU

Year: 1952 Days

Day: 10.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 40,481,949 km

• M1: 184,155 km (0.064 R)
• M2: 255,364 km (0.032 R)
• M3: 436,826 km (0.049 R)
• M4: 795,262 km (0.069 R)
• M5: 1,076,057 km (0.115 R)
• M6: 1,245,851 km (0.065 R)
• M7: 1,489,696 km (0.117 R)
• M8: 1,641,687 km (0.113 R)
• M9: 1,719,628 km (0.091 R)
• M10: 1,940,733 km (0.119 R)
• M11: 2,333,727 km (0.094 R)
• M12: 2,522,669 km (0.05 R)
• M13: 2,728,516 km (0.091 R)
• M14: 2,951,716 km (0.071 R)
• M15: 3,644,503 km (0.074 R)
• M16: 3,799,487 km (0.06 R)
• M17: 3,904,056 km (0.116 R)
• M18: 4,062,629 km (0.035 R)
• M19: 4,236,911 km (0.109 R)
• M20: 4,345,519 km (0.113 R)
• M21: 4,454,875 km (0.068 R)
• M22: 4,579,191 km (0.104 R)
• M23: 4,802,989 km (0.07 R)
• M24: 5,363,532 km (0.088 R)
• M25: 5,540,208 km (0.093 R)
• M26: 5,884,283 km (0.04 R)
• M27: 6,421,339 km (0.113 R)
• M28: 6,926,232 km (0.072 R)
• M29: 7,022,274 km (0.102 R)
• M30: 7,509,514 km (0.097 R)
• M31: 7,674,371 km (0.102 R)
• M32: 7,773,853 km (0.094 R)
• M33: 8,277,849 km (0.11 R)
• M34: 9,264,447 km (0.103 R)
• M35: 9,924,622 km (0.105 R)
• M36: 10,785,258 km (0.096 R)
• M37: 11,233,903 km (0.066 R)
• M38: 11,328,149 km (0.063 R)
• M39: 11,460,543 km (0.092 R)
• M40: 12,149,591 km (0.107 R)
• M41: 12,421,261 km (0.118 R)
• M42: 12,714,473 km (0.081 R)
• M43: 12,832,356 km (0.11 R)
• M44: 13,248,088 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.9

Radius: 12.4

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.82 AU - 4.18 AU

Year: 2819 Days

Day: 7.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 40,481,949 km

• M1: 155,582 km (0.057 R)
• M2: 269,426 km (0.088 R)
• M3: 525,837 km (0.077 R)
• M4: 616,493 km (0.088 R)
• M5: 744,698 km (0.078 R)
• M6: 899,682 km (0.099 R)
• M7: 1,066,334 km (0.118 R)
• M8: 1,321,548 km (0.119 R)
• M9: 1,411,157 km (0.074 R)
• M10: 1,513,332 km (0.057 R)
• M11: 1,596,957 km (0.094 R)
• M12: 1,758,224 km (0.094 R)
• M13: 1,936,245 km (0.055 R)
• M14: 2,298,721 km (0.071 R)
• M15: 2,395,810 km (0.103 R)
• M16: 2,581,760 km (0.053 R)
• M17: 2,682,888 km (0.111 R)
• M18: 2,772,497 km (0.116 R)
• M19: 2,994,351 km (0.063 R)
• M20: 3,168,184 km (0.082 R)
• M21: 3,290,405 km (0.097 R)
• M22: 3,483,835 km (0.073 R)
• M23: 3,567,909 km (0.093 R)
• M24: 3,781,086 km (0.1 R)
• M25: 3,940,109 km (0.09 R)
• M26: 4,057,094 km (0.094 R)
• M27: 4,445,750 km (0.107 R)
• M28: 4,552,413 km (0.1 R)
• M29: 4,644,715 km (0.053 R)
• M30: 4,924,912 km (0.1 R)
• M31: 5,003,750 km (0.07 R)
• M32: 5,162,772 km (0.077 R)
• M33: 5,258,964 km (0.086 R)
• M34: 5,749,046 km (0.062 R)
• M35: 6,668,175 km (0.068 R)
• M36: 7,002,527 km (0.08 R)
• M37: 7,324,312 km (0.12 R)
• M38: 7,651,033 km (0.104 R)
• M39: 7,908,491 km (0.078 R)
• M40: 8,001,093 km (0.114 R)
• M41: 8,356,537 km (0.095 R)
• M42: 8,564,628 km (0.11 R)
• M43: 8,755,365 km (0.111 R)
• M44: 9,024,791 km (0.107 R)
• M45: 9,141,028 km (0.103 R)
• M46: 9,473,285 km (0.094 R)
• M47: 9,729,995 km (0.106 R)
• M48: 10,149,617 km (0.11 R)
• M49: 10,311,033 km (0.118 R)
• M50: 11,151,773 km (0.106 R)
• M51: 11,360,163 km (0.067 R)
• M52: 11,633,030 km (0.099 R)
• M53: 11,759,739 km (0.086 R)
• M54: 11,908,140 km (0.042 R)
• M55: 12,014,504 km (0.086 R)
• M56: 12,357,083 km (0.088 R)
• M57: 13,117,489 km (0.067 R)
• M58: 13,581,093 km (0.08 R)
• M59: 13,714,684 km (0.088 R)
• M60: 13,870,864 km (0.11 R)
• M61: 14,252,788 km (0.094 R)
• M62: 14,592,674 km (0.104 R)
• M63: 14,683,779 km (0.092 R)
• M64: 14,820,811 km (0.098 R)
• M65: 15,096,071 km (0.08 R)
• M66: 15,651,677 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.8

Radius: 10.5

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.03 AU - 4.33 AU

Year: 3039 Days

Day: 11.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 40,481,949 km

• M1: 157,377 km (0.077 R)
• M2: 252,970 km (0.09 R)
• M3: 419,472 km (0.11 R)
• M4: 556,205 km (0.118 R)
• M5: 641,027 km (0.084 R)
• M6: 1,027,588 km (0.111 R)
• M7: 1,160,281 km (0.117 R)
• M8: 1,316,760 km (0.101 R)
• M9: 1,471,145 km (0.049 R)
• M10: 1,536,520 km (0.077 R)
• M11: 1,602,941 km (0.069 R)
• M12: 1,758,523 km (0.09 R)
• M13: 1,919,341 km (0.066 R)
• M14: 2,022,264 km (0.087 R)
• M15: 2,375,465 km (0.054 R)
• M16: 2,452,956 km (0.049 R)
• M17: 2,565,005 km (0.109 R)
• M18: 2,678,999 km (0.119 R)
• M19: 2,771,450 km (0.095 R)
• M20: 2,864,799 km (0.08 R)
• M21: 2,935,709 km (0.097 R)
• M22: 3,139,611 km (0.058 R)
• M23: 3,286,366 km (0.072 R)
• M24: 3,624,906 km (0.034 R)
• M25: 4,458,465 km (0.107 R)
• M26: 4,637,684 km (0.079 R)
• M27: 4,791,321 km (0.119 R)
• M28: 5,146,616 km (0.107 R)
• M29: 5,703,120 km (0.115 R)
• M30: 6,049,289 km (0.078 R)
• M31: 6,636,162 km (0.05 R)
• M32: 6,952,561 km (0.111 R)
• M33: 7,649,238 km (0.114 R)
• M34: 8,182,256 km (0.092 R)
• M35: 8,317,342 km (0.088 R)
• M36: 8,436,123 km (0.111 R)
• M37: 8,778,852 km (0.118 R)
• M38: 9,266,391 km (0.09 R)
• M39: 9,407,313 km (0.117 R)
• M40: 9,478,072 km (0.067 R)
• M41: 9,798,511 km (0.117 R)
• M42: 9,960,077 km (0.092 R)
• M43: 10,158,743 km (0.104 R)
• M44: 10,541,713 km (0.061 R)
• M45: 10,688,917 km (0.08 R)
• M46: 11,814,193 km (0.097 R)
• M47: 12,139,867 km (0.116 R)
• M48: 12,332,848 km (0.115 R)
• M49: 13,213,830 km (0.105 R)
• M50: 13,293,117 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.1

Radius: 9.1

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.57 AU - 6.43 AU

Year: 5552 Days

Day: 7 Hours

Environment

Temp: -178 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,481,949 km

• M1: 129,253 km (0.057 R)
• M2: 218,862 km (0.08 R)
• M3: 321,187 km (0.03 R)
• M4: 422,614 km (0.103 R)
• M5: 662,120 km (0.1 R)
• M6: 1,210,845 km (0.106 R)
• M7: 1,484,460 km (0.042 R)
• M8: 1,702,723 km (0.113 R)
• M9: 2,049,640 km (0.098 R)
• M10: 2,109,629 km (0.095 R)
• M11: 2,313,830 km (0.101 R)
• M12: 2,654,315 km (0.118 R)
• M13: 2,786,111 km (0.12 R)
• M14: 2,875,121 km (0.051 R)
• M15: 3,477,403 km (0.116 R)
• M16: 3,621,914 km (0.105 R)
• M17: 4,042,284 km (0.111 R)
• M18: 4,194,276 km (0.087 R)
• M19: 4,374,092 km (0.096 R)
• M20: 4,609,110 km (0.12 R)
• M21: 5,366,524 km (0.091 R)
• M22: 5,477,975 km (0.099 R)
• M23: 6,046,447 km (0.053 R)
• M24: 6,603,848 km (0.067 R)
• M25: 6,843,504 km (0.116 R)
• M26: 6,964,379 km (0.036 R)
• M27: 7,055,484 km (0.078 R)
• M28: 7,455,060 km (0.1 R)
• M29: 7,673,324 km (0.057 R)
• M30: 8,020,540 km (0.103 R)
• M31: 8,405,156 km (0.092 R)
• M32: 8,730,233 km (0.054 R)
• M33: 9,026,436 km (0.12 R)
• M34: 9,259,061 km (0.101 R)
• M35: 9,561,099 km (0.086 R)
• M36: 10,071,826 km (0.097 R)
• M37: 11,013,246 km (0.114 R)
• M38: 11,155,064 km (0.099 R)
• M39: 11,226,273 km (0.096 R)
• M40: 11,333,235 km (0.097 R)
• M41: 12,941,712 km (0.091 R)
• M42: 13,241,805 km (0.098 R)
• M43: 14,001,912 km (0.072 R)
• M44: 14,078,805 km (0.102 R)
• M45: 14,581,454 km (0.114 R)
• M46: 15,247,613 km (0.071 R)
• M47: 15,763,726 km (0.078 R)
• M48: 17,058,645 km (0.094 R)
• M49: 17,346,322 km (0.107 R)
• M50: 17,511,628 km (0.098 R)
• M51: 17,718,821 km (0.086 R)
• M52: 18,051,975 km (0.038 R)
• M53: 18,261,262 km (0.097 R)
• M54: 18,894,061 km (0.119 R)
• M55: 19,149,275 km (0.116 R)
• M56: 19,277,182 km (0.084 R)
• M57: 19,448,322 km (0.113 R)
• M58: 20,311,501 km (0.047 R)
• M59: 20,529,166 km (0.101 R)
• M60: 21,231,079 km (0.104 R)
• M61: 21,585,028 km (0.071 R)
• M62: 22,343,639 km (0.097 R)
• M63: 22,929,614 km (0.081 R)
• M64: 23,201,732 km (0.085 R)
• M65: 23,338,315 km (0.083 R)
• M66: 23,612,079 km (0.063 R)
• M67: 24,347,353 km (0.044 R)
• M68: 25,464,250 km (0.059 R)
• M69: 26,076,255 km (0.119 R)
• M70: 27,218,734 km (0.115 R)
• M71: 27,796,182 km (0.093 R)
• M72: 28,134,872 km (0.088 R)
• M73: 28,474,908 km (0.097 R)
• M74: 28,718,602 km (0.06 R)
• M75: 28,963,045 km (0.09 R)
• M76: 29,997,066 km (0.105 R)
• M77: 30,394,248 km (0.03 R)
• M78: 30,893,157 km (0.117 R)
• M79: 30,993,238 km (0.098 R)
• M80: 31,445,024 km (0.045 R)
• M81: 32,101,459 km (0.09 R)
• M82: 33,120,071 km (0.029 R)
• M83: 34,149,304 km (0.113 R)
• M84: 34,667,960 km (0.05 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.9

Radius: 12.2

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.07 AU - 6.51 AU

Year: 6790 Days

Day: 11.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,481,949 km

• M1: 153,039 km (0.059 R)
• M2: 283,338 km (0.11 R)
• M3: 486,492 km (0.104 R)
• M4: 930,948 km (0.06 R)
• M5: 1,098,796 km (0.111 R)
• M6: 1,543,551 km (0.118 R)
• M7: 1,977,085 km (0.093 R)
• M8: 2,129,974 km (0.094 R)
• M9: 2,332,680 km (0.118 R)
• M10: 2,424,832 km (0.046 R)
• M11: 2,636,662 km (0.109 R)
• M12: 2,879,460 km (0.062 R)
• M13: 3,571,200 km (0.047 R)
• M14: 4,658,478 km (0.112 R)
• M15: 5,872,913 km (0.078 R)
• M16: 6,191,257 km (0.094 R)
• M17: 6,450,062 km (0.056 R)
• M18: 6,580,810 km (0.11 R)
• M19: 6,679,545 km (0.096 R)
• M20: 6,945,081 km (0.065 R)
• M21: 7,079,121 km (0.106 R)
• M22: 7,315,785 km (0.102 R)
• M23: 7,901,610 km (0.106 R)
• M24: 8,218,009 km (0.079 R)
• M25: 8,466,791 km (0.082 R)
• M26: 9,081,788 km (0.083 R)
• M27: 9,450,247 km (0.051 R)
• M28: 9,898,891 km (0.116 R)
• M29: 10,012,137 km (0.097 R)
• M30: 10,431,160 km (0.12 R)
• M31: 10,507,904 km (0.105 R)
• M32: 10,662,139 km (0.113 R)
• M33: 10,817,123 km (0.101 R)
• M34: 11,050,944 km (0.05 R)
• M35: 11,444,387 km (0.09 R)
• M36: 12,407,498 km (0.103 R)
• M37: 12,898,777 km (0.089 R)
• M38: 13,396,340 km (0.085 R)
• M39: 13,731,738 km (0.115 R)
• M40: 13,858,148 km (0.118 R)
• M41: 13,942,671 km (0.078 R)
• M42: 15,057,026 km (0.089 R)
• M43: 15,187,475 km (0.103 R)
• M44: 16,199,953 km (0.049 R)
• M45: 17,188,795 km (0.102 R)
• M46: 17,279,601 km (0.119 R)
• M47: 18,661,736 km (0.103 R)
• M48: 18,801,909 km (0.106 R)
• M49: 18,895,557 km (0.093 R)
• M50: 20,655,726 km (0.076 R)
• M51: 21,091,804 km (0.067 R)
• M52: 21,482,105 km (0.118 R)
• M53: 22,121,187 km (0.085 R)
• M54: 22,269,588 km (0.064 R)
• M55: 22,368,622 km (0.11 R)
• M56: 22,617,104 km (0.096 R)
• M57: 22,966,415 km (0.049 R)
• M58: 23,619,858 km (0.047 R)
• M59: 24,381,611 km (0.061 R)
• M60: 24,842,372 km (0.096 R)
• M61: 25,151,292 km (0.045 R)
• M62: 25,928,901 km (0.056 R)
• M63: 26,189,950 km (0.115 R)
• M64: 28,201,891 km (0.106 R)
• M65: 28,739,546 km (0.073 R)
• M66: 28,847,556 km (0.091 R)
• M67: 29,934,384 km (0.098 R)
• M68: 30,979,325 km (0.055 R)
• M69: 31,200,880 km (0.065 R)
• M70: 31,980,285 km (0.115 R)
• M71: 32,935,467 km (0.036 R)
• M72: 33,615,240 km (0.077 R)
• M73: 34,414,242 km (0.103 R)
• M74: 36,089,140 km (0.112 R)
• M75: 36,380,557 km (0.057 R)
• M76: 36,848,648 km (0.095 R)
• M77: 37,377,477 km (0.104 R)
• M78: 38,323,833 km (0.051 R)
• M79: 38,621,233 km (0.106 R)
• M80: 40,421,494 km (0.102 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 15,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit