🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.52 AU - 0.72 AU

Year: 174 Days

Day: 32.6 Hours

Environment

Temp: 172 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,000,622 km

• M1: 255,962 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.05 AU - 1.73 AU

Year: 584 Days

Day: 24.3 Hours

Environment

Temp: -9 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.48 AU - 2.2 AU

Year: 890 Days

Day: 19.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,000,622 km

• M1: 52,359 km (0.082 R)
• M2: 943,813 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.66 AU - 2.66 AU

Year: 1132 Days

Day: 32.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,000,622 km

• M1: 714,180 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.22 AU - 2.42 AU

Year: 1260 Days

Day: 44.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.01 AU - 2.91 AU

Year: 1375 Days

Day: 21.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,000,622 km

• M1: 672,293 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.2

Radius: 10.5

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.8 AU - 6.88 AU

Year: 5031 Days

Day: 5.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,000,622 km

• M1: 154,385 km (0.094 R)
• M2: 224,846 km (0.09 R)
• M3: 348,713 km (0.043 R)
• M4: 438,023 km (0.043 R)
• M5: 583,880 km (0.065 R)
• M6: 734,376 km (0.098 R)
• M7: 801,097 km (0.091 R)
• M8: 1,090,568 km (0.081 R)
• M9: 1,215,782 km (0.109 R)
• M10: 1,329,327 km (0.026 R)
• M11: 2,342,852 km (0.062 R)
• M12: 2,424,383 km (0.062 R)
• M13: 2,569,194 km (0.065 R)
• M14: 2,781,174 km (0.088 R)
• M15: 3,405,147 km (0.036 R)
• M16: 3,662,006 km (0.081 R)
• M17: 4,071,605 km (0.063 R)
• M18: 4,294,356 km (0.107 R)
• M19: 4,521,296 km (0.089 R)
• M20: 4,934,336 km (0.114 R)
• M21: 5,225,454 km (0.106 R)
• M22: 5,332,715 km (0.083 R)
• M23: 5,413,648 km (0.098 R)
• M24: 5,852,269 km (0.119 R)
• M25: 6,273,836 km (0.105 R)
• M26: 6,618,359 km (0.117 R)
• M27: 6,763,619 km (0.066 R)
• M28: 7,176,359 km (0.046 R)
• M29: 7,476,154 km (0.117 R)
• M30: 7,627,547 km (0.119 R)
• M31: 8,181,208 km (0.071 R)
• M32: 8,907,656 km (0.025 R)
• M33: 9,425,115 km (0.111 R)
• M34: 9,490,489 km (0.098 R)
• M35: 9,786,543 km (0.103 R)
• M36: 10,658,998 km (0.049 R)
• M37: 10,761,173 km (0.108 R)
• M38: 11,069,943 km (0.068 R)
• M39: 11,521,130 km (0.062 R)
• M40: 11,731,465 km (0.12 R)
• M41: 11,942,996 km (0.091 R)
• M42: 12,191,478 km (0.099 R)
• M43: 12,765,785 km (0.078 R)
• M44: 13,019,802 km (0.11 R)
• M45: 13,422,370 km (0.101 R)
• M46: 13,606,674 km (0.051 R)
• M47: 13,977,976 km (0.117 R)
• M48: 14,465,516 km (0.091 R)
• M49: 15,303,413 km (0.096 R)
• M50: 15,380,307 km (0.069 R)
• M51: 15,496,095 km (0.101 R)
• M52: 15,612,034 km (0.114 R)
• M53: 15,689,525 km (0.117 R)
• M54: 17,225,596 km (0.101 R)
• M55: 17,667,658 km (0.115 R)
• M56: 18,194,691 km (0.081 R)
• M57: 19,181,439 km (0.105 R)
• M58: 19,347,493 km (0.109 R)
• M59: 20,396,772 km (0.054 R)
• M60: 20,566,266 km (0.115 R)
• M61: 22,113,557 km (0.065 R)
• M62: 22,331,521 km (0.119 R)
• M63: 22,769,394 km (0.119 R)
• M64: 23,165,829 km (0.089 R)
• M65: 23,653,667 km (0.105 R)
• M66: 24,549,160 km (0.119 R)
• M67: 25,273,513 km (0.103 R)
• M68: 25,410,096 km (0.117 R)
• M69: 26,373,207 km (0.064 R)
• M70: 27,208,262 km (0.113 R)
• M71: 27,816,677 km (0.108 R)
• M72: 28,004,871 km (0.106 R)
• M73: 28,382,306 km (0.096 R)
• M74: 29,142,563 km (0.089 R)
• M75: 29,285,728 km (0.054 R)
• M76: 31,462,826 km (0.083 R)
• M77: 31,707,867 km (0.085 R)
• M78: 32,298,779 km (0.079 R)
• M79: 32,595,431 km (0.06 R)
• M80: 33,092,096 km (0.044 R)
• M81: 33,241,694 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.6

Radius: 12.1

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.55 AU - 7.27 AU

Year: 5785 Days

Day: 13.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 46,000,622 km

• M1: 151,543 km (0.096 R)
• M2: 236,215 km (0.085 R)
• M3: 337,792 km (0.071 R)
• M4: 730,786 km (0.118 R)
• M5: 947,254 km (0.06 R)
• M6: 1,034,170 km (0.088 R)
• M7: 1,494,034 km (0.101 R)
• M8: 1,649,167 km (0.114 R)
• M9: 1,809,985 km (0.043 R)
• M10: 2,166,925 km (0.114 R)
• M11: 2,324,003 km (0.103 R)
• M12: 2,546,455 km (0.05 R)
• M13: 2,649,827 km (0.073 R)
• M14: 3,188,230 km (0.1 R)
• M15: 3,689,981 km (0.113 R)
• M16: 4,241,399 km (0.117 R)
• M17: 4,489,283 km (0.102 R)
• M18: 4,640,376 km (0.056 R)
• M19: 4,716,522 km (0.065 R)
• M20: 5,208,699 km (0.062 R)
• M21: 5,581,945 km (0.112 R)
• M22: 5,964,018 km (0.088 R)
• M23: 6,047,045 km (0.106 R)
• M24: 6,130,371 km (0.069 R)
• M25: 6,411,166 km (0.115 R)
• M26: 6,496,138 km (0.082 R)
• M27: 7,160,801 km (0.095 R)
• M28: 7,278,535 km (0.114 R)
• M29: 7,665,993 km (0.047 R)
• M30: 7,907,743 km (0.115 R)
• M31: 8,152,037 km (0.061 R)
• M32: 8,306,123 km (0.077 R)
• M33: 9,154,193 km (0.095 R)
• M34: 9,507,693 km (0.095 R)
• M35: 10,494,440 km (0.112 R)
• M36: 11,170,473 km (0.092 R)
• M37: 11,617,471 km (0.095 R)
• M38: 12,000,143 km (0.091 R)
• M39: 12,316,542 km (0.052 R)
• M40: 12,671,239 km (0.091 R)
• M41: 13,101,183 km (0.058 R)
• M42: 13,755,375 km (0.086 R)
• M43: 14,308,588 km (0.059 R)
• M44: 14,420,188 km (0.073 R)
• M45: 15,475,002 km (0.068 R)
• M46: 16,088,952 km (0.09 R)
• M47: 16,476,859 km (0.112 R)
• M48: 16,906,953 km (0.085 R)
• M49: 17,024,836 km (0.084 R)
• M50: 17,778,361 km (0.06 R)
• M51: 17,858,246 km (0.101 R)
• M52: 18,826,892 km (0.088 R)
• M53: 19,771,303 km (0.099 R)
• M54: 19,978,646 km (0.088 R)
• M55: 20,061,673 km (0.086 R)
• M56: 20,899,421 km (0.092 R)
• M57: 22,048,482 km (0.098 R)
• M58: 22,782,409 km (0.108 R)
• M59: 23,876,419 km (0.026 R)
• M60: 23,964,681 km (0.053 R)
• M61: 24,540,932 km (0.096 R)
• M62: 24,629,943 km (0.063 R)
• M63: 24,808,413 km (0.079 R)
• M64: 25,616,840 km (0.089 R)
• M65: 25,797,704 km (0.091 R)
• M66: 26,069,823 km (0.082 R)
• M67: 27,721,981 km (0.091 R)
• M68: 29,265,981 km (0.066 R)
• M69: 29,455,073 km (0.101 R)
• M70: 29,786,881 km (0.119 R)
• M71: 30,693,893 km (0.111 R)
• M72: 32,828,804 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.7

Radius: 12.2

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.57 AU - 8.21 AU

Year: 7900 Days

Day: 13.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,000,622 km

• M1: 234,420 km (0.066 R)
• M2: 326,423 km (0.075 R)
• M3: 450,140 km (0.091 R)
• M4: 699,968 km (0.066 R)
• M5: 964,308 km (0.119 R)
• M6: 1,209,648 km (0.086 R)
• M7: 1,494,184 km (0.117 R)
• M8: 1,644,529 km (0.058 R)
• M9: 1,840,054 km (0.111 R)
• M10: 1,940,733 km (0.05 R)
• M11: 2,084,796 km (0.119 R)
• M12: 2,428,123 km (0.097 R)
• M13: 2,561,564 km (0.107 R)
• M14: 3,000,484 km (0.058 R)
• M15: 3,168,184 km (0.088 R)
• M16: 3,265,572 km (0.061 R)
• M17: 4,132,940 km (0.09 R)
• M18: 4,401,319 km (0.108 R)
• M19: 4,620,181 km (0.1 R)
• M20: 4,786,683 km (0.086 R)
• M21: 5,097,099 km (0.103 R)
• M22: 5,211,691 km (0.05 R)
• M23: 5,298,158 km (0.089 R)
• M24: 6,999,385 km (0.065 R)
• M25: 7,223,184 km (0.061 R)
• M26: 7,352,137 km (0.064 R)
• M27: 7,842,668 km (0.116 R)
• M28: 8,175,524 km (0.062 R)
• M29: 8,547,125 km (0.119 R)
• M30: 9,553,320 km (0.118 R)
• M31: 9,659,535 km (0.093 R)
• M32: 9,837,406 km (0.075 R)
• M33: 10,853,924 km (0.086 R)
• M34: 11,299,875 km (0.098 R)
• M35: 12,056,392 km (0.093 R)
• M36: 12,325,069 km (0.095 R)
• M37: 12,673,333 km (0.114 R)
• M38: 12,868,409 km (0.112 R)
• M39: 13,978,425 km (0.111 R)
• M40: 14,058,759 km (0.085 R)
• M41: 14,504,112 km (0.055 R)
• M42: 15,036,381 km (0.084 R)
• M43: 15,160,248 km (0.11 R)
• M44: 15,367,142 km (0.058 R)
• M45: 15,951,920 km (0.053 R)
• M46: 16,458,758 km (0.115 R)
• M47: 16,842,476 km (0.063 R)
• M48: 17,401,972 km (0.076 R)
• M49: 18,186,613 km (0.055 R)
• M50: 18,849,332 km (0.053 R)
• M51: 19,790,452 km (0.099 R)
• M52: 19,926,137 km (0.07 R)
• M53: 20,153,077 km (0.117 R)
• M54: 20,244,033 km (0.101 R)
• M55: 20,609,351 km (0.047 R)
• M56: 21,439,170 km (0.083 R)
• M57: 22,139,138 km (0.118 R)
• M58: 22,421,280 km (0.031 R)
• M59: 22,799,314 km (0.117 R)
• M60: 22,894,009 km (0.095 R)
• M61: 23,227,014 km (0.068 R)
• M62: 23,994,002 km (0.115 R)
• M63: 26,245,151 km (0.08 R)
• M64: 26,743,462 km (0.084 R)
• M65: 26,943,624 km (0.11 R)
• M66: 27,698,794 km (0.099 R)
• M67: 29,487,685 km (0.117 R)
• M68: 29,798,250 km (0.095 R)
• M69: 29,953,832 km (0.037 R)
• M70: 30,788,439 km (0.08 R)
• M71: 31,630,525 km (0.057 R)
• M72: 32,747,572 km (0.077 R)
• M73: 32,961,647 km (0.111 R)
• M74: 33,122,614 km (0.061 R)
• M75: 36,230,360 km (0.118 R)
• M76: 36,396,564 km (0.085 R)
• M77: 36,896,370 km (0.108 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.9

Radius: 8.3

Gravity: 13.31 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.05 AU - 9.03 AU

Year: 8126 Days

Day: 7.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,000,622 km

• M1: 156,180 km (0.105 R)
• M2: 295,605 km (0.1 R)
• M3: 470,336 km (0.073 R)
• M4: 541,395 km (0.047 R)
• M5: 881,431 km (0.114 R)
• M6: 1,200,673 km (0.111 R)
• M7: 1,321,847 km (0.112 R)
• M8: 1,447,210 km (0.082 R)
• M9: 1,732,194 km (0.06 R)
• M10: 1,869,824 km (0.11 R)
• M11: 2,011,194 km (0.081 R)
• M12: 2,507,410 km (0.027 R)
• M13: 2,559,171 km (0.066 R)
• M14: 2,663,740 km (0.112 R)
• M15: 2,876,917 km (0.091 R)
• M16: 3,784,976 km (0.09 R)
• M17: 3,934,424 km (0.109 R)
• M18: 3,994,712 km (0.107 R)
• M19: 4,055,449 km (0.09 R)
• M20: 4,177,670 km (0.118 R)
• M21: 4,394,587 km (0.1 R)
• M22: 4,520,100 km (0.11 R)
• M23: 5,265,247 km (0.106 R)
• M24: 6,048,242 km (0.03 R)
• M25: 6,223,122 km (0.066 R)
• M26: 6,542,513 km (0.117 R)
• M27: 6,939,995 km (0.095 R)
• M28: 7,308,155 km (0.065 R)
• M29: 8,962,708 km (0.103 R)
• M30: 10,224,266 km (0.055 R)
• M31: 10,391,068 km (0.082 R)
• M32: 10,558,917 km (0.113 R)
• M33: 10,685,327 km (0.107 R)
• M34: 10,769,850 km (0.089 R)
• M35: 10,939,643 km (0.069 R)
• M36: 11,238,839 km (0.08 R)
• M37: 11,411,026 km (0.094 R)
• M38: 13,498,964 km (0.112 R)
• M39: 13,590,368 km (0.084 R)
• M40: 13,773,925 km (0.094 R)
• M41: 15,033,838 km (0.118 R)
• M42: 15,414,265 km (0.101 R)
• M43: 15,846,005 km (0.12 R)
• M44: 16,039,136 km (0.114 R)
• M45: 16,379,172 km (0.106 R)
• M46: 18,114,058 km (0.078 R)
• M47: 18,468,156 km (0.099 R)
• M48: 18,977,687 km (0.106 R)
• M49: 19,750,808 km (0.034 R)
• M50: 21,221,505 km (0.097 R)
• M51: 21,434,383 km (0.108 R)
• M52: 21,541,196 km (0.119 R)
• M53: 21,916,088 km (0.115 R)
• M54: 22,131,359 km (0.048 R)
• M55: 22,401,533 km (0.111 R)
• M56: 25,217,863 km (0.053 R)
• M57: 25,613,100 km (0.116 R)
• M58: 25,726,346 km (0.071 R)
• M59: 26,753,485 km (0.099 R)
• M60: 27,214,246 km (0.119 R)
• M61: 27,272,141 km (0.099 R)
• M62: 30,692,846 km (0.049 R)
• M63: 31,660,145 km (0.087 R)
• M64: 31,842,655 km (0.098 R)
• M65: 33,934,931 km (0.07 R)
• M66: 34,746,499 km (0.064 R)
• M67: 35,060,505 km (0.063 R)
• M68: 35,123,336 km (0.109 R)
• M69: 35,564,650 km (0.098 R)
• M70: 36,899,512 km (0.103 R)
• M71: 36,963,539 km (0.083 R)
• M72: 37,283,978 km (0.072 R)
• M73: 37,734,118 km (0.095 R)
• M74: 37,927,548 km (0.112 R)
• M75: 38,250,829 km (0.061 R)
• M76: 38,315,455 km (0.085 R)
• M77: 40,209,065 km (0.094 R)
• M78: 40,538,629 km (0.051 R)
• M79: 40,670,724 km (0.057 R)
• M80: 41,134,029 km (0.108 R)
• M81: 41,466,136 km (0.118 R)
• M82: 42,870,411 km (0.077 R)
• M83: 43,274,475 km (0.047 R)
• M84: 43,612,267 km (0.12 R)
• M85: 43,883,039 km (0.092 R)
• M86: 44,086,492 km (0.079 R)
• M87: 45,794,302 km (0.03 R)
• M88: 46,000,597 km (0.096 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 16,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit