🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.84 AU - 1.24 AU

Year: 374 Days

Day: 27.6 Hours

Environment

Temp: 156 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,773,039 km

• M1: 62,382 km (0.093 R)
• M2: 190,887 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.03 AU - 1.25 AU

Year: 430 Days

Day: 39.1 Hours

Environment

Temp: 37 °C

Axial Tilt: 45.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.37 AU - 2.05 AU

Year: 790 Days

Day: 32.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,773,039 km

• M1: 313,408 km (0.091 R)
• M2: 1,362,537 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.77 AU - 3.19 AU

Year: 1816 Days

Day: 46.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.79 AU - 4.37 AU

Year: 2392 Days

Day: 14.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,773,039 km

• M1: 47,273 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.8

Radius: 8

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.71 AU - 6.19 AU

Year: 5125 Days

Day: 12.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 95,773,039 km

• M1: 126,410 km (0.068 R)
• M2: 393,592 km (0.048 R)
• M3: 504,294 km (0.073 R)
• M4: 672,293 km (0.062 R)
• M5: 778,059 km (0.069 R)
• M6: 963,410 km (0.106 R)
• M7: 1,017,565 km (0.107 R)
• M8: 1,072,766 km (0.116 R)
• M9: 1,174,642 km (0.116 R)
• M10: 1,256,323 km (0.032 R)
• M11: 1,315,863 km (0.059 R)
• M12: 1,462,768 km (0.116 R)
• M13: 1,880,595 km (0.104 R)
• M14: 1,976,786 km (0.114 R)
• M15: 2,088,835 km (0.095 R)
• M16: 2,437,847 km (0.044 R)
• M17: 2,634,419 km (0.043 R)
• M18: 2,727,020 km (0.111 R)
• M19: 2,852,083 km (0.038 R)
• M20: 3,608,001 km (0.084 R)
• M21: 3,815,045 km (0.111 R)
• M22: 3,884,907 km (0.1 R)
• M23: 4,061,582 km (0.082 R)
• M24: 4,700,365 km (0.119 R)
• M25: 4,926,557 km (0.117 R)
• M26: 5,311,622 km (0.097 R)
• M27: 6,172,109 km (0.101 R)
• M28: 6,275,032 km (0.109 R)
• M29: 6,357,610 km (0.089 R)
• M30: 6,650,074 km (0.089 R)
• M31: 7,291,251 km (0.094 R)
• M32: 7,400,008 km (0.044 R)
• M33: 7,974,464 km (0.101 R)
• M34: 8,131,691 km (0.101 R)
• M35: 8,494,616 km (0.059 R)
• M36: 8,793,512 km (0.086 R)
• M37: 9,854,461 km (0.038 R)
• M38: 10,095,762 km (0.096 R)
• M39: 10,363,392 km (0.084 R)
• M40: 10,955,501 km (0.059 R)
• M41: 11,558,530 km (0.06 R)
• M42: 11,889,590 km (0.116 R)
• M43: 12,457,164 km (0.052 R)
• M44: 12,535,254 km (0.11 R)
• M45: 12,980,757 km (0.097 R)
• M46: 13,086,223 km (0.082 R)
• M47: 13,564,937 km (0.117 R)
• M48: 13,725,754 km (0.07 R)
• M49: 14,049,334 km (0.084 R)
• M50: 14,676,598 km (0.117 R)
• M51: 15,508,362 km (0.051 R)
• M52: 15,789,008 km (0.061 R)
• M53: 16,156,420 km (0.105 R)
• M54: 16,326,962 km (0.107 R)
• M55: 17,130,602 km (0.088 R)
• M56: 17,478,866 km (0.104 R)
• M57: 17,654,045 km (0.115 R)
• M58: 18,567,639 km (0.079 R)
• M59: 18,895,557 km (0.09 R)
• M60: 19,045,305 km (0.104 R)
• M61: 19,345,847 km (0.106 R)
• M62: 19,648,035 km (0.113 R)
• M63: 19,769,359 km (0.109 R)
• M64: 20,318,233 km (0.118 R)
• M65: 20,533,056 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.9

Radius: 13.8

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 8.66 AU - 10.36 AU

Year: 10355 Days

Day: 5.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 95,773,039 km

• M1: 173,384 km (0.077 R)
• M2: 283,937 km (0.076 R)
• M3: 404,213 km (0.062 R)
• M4: 848,370 km (0.111 R)
• M5: 1,027,887 km (0.056 R)
• M6: 1,176,886 km (0.111 R)
• M7: 1,333,665 km (0.048 R)
• M8: 1,669,213 km (0.092 R)
• M9: 1,847,235 km (0.047 R)
• M10: 2,031,838 km (0.098 R)
• M11: 2,652,370 km (0.09 R)
• M12: 2,861,807 km (0.09 R)
• M13: 2,953,361 km (0.114 R)
• M14: 3,788,117 km (0.085 R)
• M15: 3,990,822 km (0.084 R)
• M16: 4,093,596 km (0.119 R)
• M17: 4,692,736 km (0.092 R)
• M18: 5,319,700 km (0.11 R)
• M19: 5,662,429 km (0.031 R)
• M20: 6,652,169 km (0.117 R)
• M21: 6,856,519 km (0.06 R)
• M22: 7,146,290 km (0.066 R)
• M23: 8,345,317 km (0.069 R)
• M24: 9,058,450 km (0.094 R)
• M25: 9,194,435 km (0.049 R)
• M26: 9,468,199 km (0.083 R)
• M27: 10,686,075 km (0.062 R)
• M28: 10,925,880 km (0.059 R)
• M29: 11,313,489 km (0.107 R)
• M30: 11,607,000 km (0.04 R)
• M31: 14,045,594 km (0.102 R)
• M32: 14,150,612 km (0.099 R)
• M33: 15,107,141 km (0.057 R)
• M34: 15,322,562 km (0.028 R)
• M35: 15,484,726 km (0.059 R)
• M36: 18,905,431 km (0.089 R)
• M37: 19,254,144 km (0.11 R)
• M38: 20,789,766 km (0.088 R)
• M39: 20,909,594 km (0.082 R)
• M40: 21,270,274 km (0.096 R)
• M41: 22,795,125 km (0.111 R)
• M42: 23,914,716 km (0.084 R)
• M43: 24,418,112 km (0.091 R)
• M44: 26,531,332 km (0.108 R)
• M45: 26,726,408 km (0.045 R)
• M46: 28,104,802 km (0.119 R)
• M47: 28,569,453 km (0.06 R)
• M48: 29,170,538 km (0.102 R)
• M49: 30,521,257 km (0.11 R)
• M50: 30,930,557 km (0.091 R)
• M51: 31,135,805 km (0.116 R)
• M52: 32,099,814 km (0.057 R)
• M53: 33,143,558 km (0.117 R)
• M54: 34,057,152 km (0.11 R)
• M55: 34,623,380 km (0.075 R)
• M56: 34,907,766 km (0.052 R)
• M57: 35,478,781 km (0.037 R)
• M58: 36,413,169 km (0.104 R)
• M59: 37,210,226 km (0.108 R)
• M60: 37,574,497 km (0.089 R)
• M61: 37,939,815 km (0.058 R)
• M62: 38,233,027 km (0.079 R)
• M63: 39,117,001 km (0.099 R)
• M64: 39,413,205 km (0.091 R)
• M65: 39,561,456 km (0.09 R)
• M66: 39,784,357 km (0.117 R)
• M67: 40,680,149 km (0.077 R)
• M68: 41,884,861 km (0.074 R)
• M69: 42,872,207 km (0.114 R)
• M70: 43,024,796 km (0.112 R)
• M71: 43,253,980 km (0.058 R)
• M72: 44,098,012 km (0.069 R)
• M73: 45,568,559 km (0.098 R)
• M74: 46,584,029 km (0.071 R)
• M75: 46,740,957 km (0.051 R)
• M76: 48,240,077 km (0.102 R)
• M77: 48,876,168 km (0.1 R)
• M78: 50,962,160 km (0.07 R)
• M79: 52,913,365 km (0.107 R)
• M80: 53,322,964 km (0.097 R)
• M81: 55,552,870 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.3

Radius: 11.7

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 9.18 AU - 15.04 AU

Year: 14880 Days

Day: 12.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 95,773,039 km

• M1: 350,657 km (0.06 R)
• M2: 424,409 km (0.05 R)
• M3: 539,749 km (0.106 R)
• M4: 629,807 km (0.062 R)
• M5: 745,745 km (0.064 R)
• M6: 1,411,306 km (0.091 R)
• M7: 1,649,167 km (0.115 R)
• M8: 1,787,096 km (0.082 R)
• M9: 1,957,787 km (0.106 R)
• M10: 2,074,623 km (0.049 R)
• M11: 2,194,002 km (0.084 R)
• M12: 2,408,376 km (0.101 R)
• M13: 2,662,094 km (0.073 R)
• M14: 2,858,067 km (0.083 R)
• M15: 2,991,509 km (0.099 R)
• M16: 3,299,231 km (0.076 R)
• M17: 3,404,249 km (0.064 R)
• M18: 4,132,192 km (0.086 R)
• M19: 4,207,739 km (0.105 R)
• M20: 4,360,030 km (0.06 R)
• M21: 4,947,650 km (0.113 R)
• M22: 5,230,390 km (0.102 R)
• M23: 5,394,499 km (0.037 R)
• M24: 5,643,729 km (0.109 R)
• M25: 6,722,928 km (0.058 R)
• M26: 6,946,278 km (0.114 R)
• M27: 7,631,436 km (0.063 R)
• M28: 7,771,011 km (0.118 R)
• M29: 9,065,781 km (0.081 R)
• M30: 9,462,215 km (0.114 R)
• M31: 11,528,311 km (0.104 R)
• M32: 11,688,680 km (0.109 R)
• M33: 12,887,857 km (0.112 R)
• M34: 13,277,709 km (0.068 R)
• M35: 13,671,301 km (0.042 R)
• M36: 14,183,225 km (0.036 R)
• M37: 14,643,388 km (0.066 R)
• M38: 16,292,555 km (0.07 R)
• M39: 16,835,146 km (0.063 R)
• M40: 17,200,165 km (0.106 R)
• M41: 18,811,932 km (0.089 R)
• M42: 19,127,434 km (0.084 R)
• M43: 20,796,198 km (0.114 R)
• M44: 21,713,832 km (0.034 R)
• M45: 22,310,727 km (0.118 R)
• M46: 23,453,057 km (0.091 R)
• M47: 23,588,742 km (0.091 R)
• M48: 23,860,860 km (0.111 R)
• M49: 24,890,243 km (0.093 R)
• M50: 25,654,539 km (0.043 R)
• M51: 25,864,275 km (0.054 R)
• M52: 28,281,178 km (0.11 R)
• M53: 28,860,272 km (0.076 R)
• M54: 30,399,035 km (0.084 R)
• M55: 31,066,541 km (0.059 R)
• M56: 33,402,961 km (0.078 R)
• M57: 33,708,589 km (0.103 R)
• M58: 34,245,496 km (0.118 R)
• M59: 34,399,582 km (0.091 R)
• M60: 38,322,487 km (0.108 R)
• M61: 38,722,511 km (0.084 R)
• M62: 38,802,696 km (0.063 R)
• M63: 39,043,548 km (0.096 R)
• M64: 40,255,291 km (0.06 R)
• M65: 40,824,960 km (0.064 R)
• M66: 42,137,083 km (0.111 R)
• M67: 42,219,661 km (0.112 R)
• M68: 42,467,395 km (0.101 R)
• M69: 42,715,578 km (0.063 R)
• M70: 43,213,439 km (0.035 R)
• M71: 44,971,214 km (0.084 R)
• M72: 45,139,811 km (0.093 R)
• M73: 47,265,298 km (0.051 R)
• M74: 51,348,721 km (0.082 R)
• M75: 52,586,793 km (0.102 R)
• M76: 53,745,129 km (0.095 R)
• M77: 54,193,025 km (0.116 R)
• M78: 54,552,060 km (0.082 R)
• M79: 55,996,428 km (0.057 R)
• M80: 56,541,413 km (0.104 R)
• M81: 57,088,043 km (0.107 R)
• M82: 57,544,915 km (0.101 R)
• M83: 57,819,577 km (0.062 R)
• M84: 57,911,281 km (0.073 R)
• M85: 58,278,394 km (0.112 R)
• M86: 59,107,315 km (0.047 R)
• M87: 59,476,972 km (0.11 R)
• M88: 59,662,174 km (0.086 R)
• M89: 60,776,828 km (0.057 R)
• M90: 61,711,066 km (0.085 R)
• M91: 62,932,683 km (0.03 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.6

Radius: 5.1

Gravity: 34.36 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 13.66 AU - 20.32 AU

Year: 24728 Days

Day: 20.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 95,773,039 km

• M1: 107,860 km (0.064 R)
• M2: 205,248 km (0.084 R)
• M3: 294,558 km (0.117 R)
• M4: 663,467 km (0.06 R)
• M5: 1,165,816 km (0.101 R)
• M6: 1,435,092 km (0.102 R)
• M7: 1,576,911 km (0.059 R)
• M8: 1,723,218 km (0.043 R)
• M9: 1,798,166 km (0.107 R)
• M10: 1,836,015 km (0.092 R)
• M11: 1,990,100 km (0.076 R)
• M12: 2,229,158 km (0.062 R)
• M13: 3,044,765 km (0.112 R)
• M14: 5,293,371 km (0.066 R)
• M15: 5,904,030 km (0.062 R)
• M16: 6,074,422 km (0.092 R)
• M17: 7,010,156 km (0.109 R)
• M18: 7,311,746 km (0.109 R)
• M19: 7,865,108 km (0.092 R)
• M20: 9,274,021 km (0.119 R)
• M21: 10,074,669 km (0.081 R)
• M22: 10,689,516 km (0.039 R)
• M23: 12,099,027 km (0.115 R)
• M24: 12,243,090 km (0.114 R)
• M25: 12,315,346 km (0.039 R)
• M26: 13,865,778 km (0.102 R)
• M27: 14,396,102 km (0.116 R)
• M28: 15,242,976 km (0.053 R)
• M29: 16,184,994 km (0.076 R)
• M30: 17,960,272 km (0.101 R)
• M31: 18,621,045 km (0.118 R)
• M32: 19,121,899 km (0.088 R)
• M33: 23,463,678 km (0.093 R)
• M34: 24,914,628 km (0.076 R)
• M35: 26,021,802 km (0.091 R)
• M36: 26,394,300 km (0.107 R)
• M37: 29,729,136 km (0.051 R)
• M38: 30,411,751 km (0.102 R)
• M39: 30,705,861 km (0.081 R)
• M40: 32,590,794 km (0.079 R)
• M41: 33,699,015 km (0.117 R)
• M42: 34,308,776 km (0.079 R)
• M43: 35,952,407 km (0.108 R)
• M44: 36,159,601 km (0.059 R)
• M45: 37,516,453 km (0.085 R)
• M46: 39,209,004 km (0.094 R)
• M47: 39,957,292 km (0.113 R)
• M48: 40,279,526 km (0.042 R)
• M49: 41,034,546 km (0.09 R)
• M50: 41,794,354 km (0.056 R)
• M51: 42,339,788 km (0.063 R)
• M52: 42,997,420 km (0.115 R)
• M53: 43,107,374 km (0.116 R)
• M54: 44,656,460 km (0.097 R)
• M55: 45,102,412 km (0.086 R)
• M56: 45,774,106 km (0.084 R)
• M57: 47,240,614 km (0.065 R)
• M58: 48,265,060 km (0.084 R)
• M59: 49,066,755 km (0.079 R)
• M60: 51,032,172 km (0.048 R)
• M61: 51,381,633 km (0.072 R)
• M62: 51,615,005 km (0.096 R)
• M63: 52,669,970 km (0.109 R)
• M64: 52,905,287 km (0.077 R)
• M65: 55,278,208 km (0.043 R)
• M66: 55,517,415 km (0.105 R)
• M67: 56,237,131 km (0.088 R)
• M68: 56,839,113 km (0.103 R)
• M69: 57,928,185 km (0.073 R)
• M70: 58,780,145 km (0.076 R)
• M71: 59,268,732 km (0.068 R)
• M72: 60,742,719 km (0.034 R)
• M73: 63,977,325 km (0.026 R)
• M74: 65,110,080 km (0.111 R)
• M75: 65,742,131 km (0.052 R)
• M76: 66,630,592 km (0.035 R)
• M77: 70,612,439 km (0.092 R)
• M78: 71,913,192 km (0.064 R)
• M79: 72,828,582 km (0.091 R)
• M80: 73,090,677 km (0.096 R)
• M81: 74,406,540 km (0.12 R)
• M82: 74,538,485 km (0.096 R)
• M83: 75,332,252 km (0.069 R)
• M84: 75,862,875 km (0.1 R)
• M85: 77,730,006 km (0.102 R)
• M86: 80,017,507 km (0.069 R)
• M87: 80,559,052 km (0.116 R)
• M88: 81,101,643 km (0.105 R)
• M89: 81,373,463 km (0.113 R)
• M90: 85,210,199 km (0.116 R)
• M91: 88,126,161 km (0.075 R)
• M92: 89,245,602 km (0.031 R)
• M93: 89,666,570 km (0.12 R)
• M94: 90,933,514 km (0.092 R)
• M95: 91,357,176 km (0.074 R)
• M96: 92,064,774 km (0.069 R)
• M97: 92,490,080 km (0.06 R)
• M98: 94,912,967 km (0.1 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 12,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit