🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.58 AU - 0.8 AU

Year: 202 Days

Day: 18.1 Hours

Environment

Temp: 166 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,428,133 km

• M1: 191,485 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.62 AU - 0.78 AU

Year: 207 Days

Day: 30.6 Hours

Environment

Temp: 193 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,428,133 km

• M1: 185,950 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.92 AU - 1.2 AU

Year: 385 Days

Day: 33 Hours

Environment

Temp: 102 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,428,133 km

• M1: 33,660 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.45 AU - 1.93 AU

Year: 776 Days

Day: 31.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,428,133 km

• M1: 339,288 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.3 AU - 5.34 AU

Year: 3170 Days

Day: 24 Hours

Environment

Temp: -128 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,428,133 km

• M1: 764,894 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.46 AU - 5.44 AU

Year: 3889 Days

Day: 39.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,428,133 km

• M1: 2,463,279 km (0.106 R)

Asteroid Belt

Center: 5.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.4

Radius: 13

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.66 AU - 7.88 AU

Year: 6220 Days

Day: 6.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 79,428,133 km

• M1: 177,722 km (0.074 R)
• M2: 378,483 km (0.1 R)
• M3: 525,388 km (0.045 R)
• M4: 682,765 km (0.073 R)
• M5: 788,530 km (0.067 R)
• M6: 973,733 km (0.12 R)
• M7: 1,304,942 km (0.061 R)
• M8: 1,389,166 km (0.097 R)
• M9: 1,708,408 km (0.091 R)
• M10: 1,820,307 km (0.107 R)
• M11: 3,208,575 km (0.119 R)
• M12: 3,705,988 km (0.083 R)
• M13: 4,101,525 km (0.058 R)
• M14: 4,588,765 km (0.072 R)
• M15: 4,693,783 km (0.056 R)
• M16: 5,094,705 km (0.09 R)
• M17: 5,203,463 km (0.098 R)
• M18: 5,368,170 km (0.098 R)
• M19: 5,451,197 km (0.057 R)
• M20: 5,562,647 km (0.104 R)
• M21: 5,958,334 km (0.117 R)
• M22: 6,807,302 km (0.081 R)
• M23: 7,048,304 km (0.087 R)
• M24: 7,694,118 km (0.082 R)
• M25: 8,167,146 km (0.112 R)
• M26: 8,294,753 km (0.091 R)
• M27: 8,812,511 km (0.1 R)
• M28: 9,042,294 km (0.037 R)
• M29: 9,141,327 km (0.111 R)
• M30: 9,811,376 km (0.096 R)
• M31: 10,601,403 km (0.079 R)
• M32: 10,810,840 km (0.067 R)
• M33: 11,021,773 km (0.12 R)
• M34: 11,163,143 km (0.065 R)
• M35: 11,269,507 km (0.108 R)
• M36: 11,519,186 km (0.037 R)
• M37: 11,626,747 km (0.102 R)
• M38: 12,388,798 km (0.115 R)
• M39: 12,905,958 km (0.111 R)
• M40: 13,242,104 km (0.086 R)
• M41: 13,392,450 km (0.109 R)
• M42: 13,505,696 km (0.116 R)
• M43: 14,499,474 km (0.107 R)
• M44: 14,887,980 km (0.067 R)
• M45: 15,516,890 km (0.046 R)
• M46: 15,715,107 km (0.111 R)
• M47: 16,355,386 km (0.116 R)
• M48: 16,597,734 km (0.11 R)
• M49: 16,881,970 km (0.083 R)
• M50: 17,868,568 km (0.08 R)
• M51: 17,951,595 km (0.105 R)
• M52: 18,076,360 km (0.086 R)
• M53: 18,620,746 km (0.06 R)
• M54: 18,704,970 km (0.096 R)
• M55: 18,873,866 km (0.052 R)
• M56: 19,043,211 km (0.06 R)
• M57: 19,170,518 km (0.104 R)
• M58: 19,940,499 km (0.072 R)
• M59: 20,676,969 km (0.117 R)
• M60: 22,087,527 km (0.034 R)
• M61: 22,310,727 km (0.096 R)
• M62: 22,849,429 km (0.103 R)
• M63: 23,483,425 km (0.079 R)
• M64: 23,620,008 km (0.099 R)
• M65: 23,939,848 km (0.097 R)
• M66: 24,306,961 km (0.077 R)
• M67: 24,491,266 km (0.036 R)
• M68: 26,691,701 km (0.078 R)
• M69: 27,215,742 km (0.07 R)
• M70: 27,887,736 km (0.047 R)
• M71: 28,032,397 km (0.03 R)
• M72: 28,225,677 km (0.077 R)
• M73: 28,710,973 km (0.083 R)
• M74: 29,444,003 km (0.062 R)
• M75: 29,640,574 km (0.119 R)
• M76: 29,837,445 km (0.119 R)
• M77: 31,931,815 km (0.113 R)
• M78: 32,083,208 km (0.104 R)
• M79: 32,184,336 km (0.054 R)
• M80: 32,792,900 km (0.032 R)
• M81: 34,331,215 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.2

Radius: 8.7

Gravity: 11.71 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 10.54 AU - 11.94 AU

Year: 13306 Days

Day: 12 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 79,428,133 km

• M1: 130,449 km (0.076 R)
• M2: 300,093 km (0.043 R)
• M3: 469,289 km (0.102 R)
• M4: 690,394 km (0.075 R)
• M5: 921,822 km (0.058 R)
• M6: 1,105,678 km (0.04 R)
• M7: 1,276,369 km (0.107 R)
• M8: 1,455,886 km (0.059 R)
• M9: 1,698,983 km (0.068 R)
• M10: 1,811,331 km (0.088 R)
• M11: 1,897,051 km (0.032 R)
• M12: 2,223,772 km (0.041 R)
• M13: 2,315,925 km (0.078 R)
• M14: 2,472,404 km (0.114 R)
• M15: 2,697,549 km (0.114 R)
• M16: 2,829,195 km (0.113 R)
• M17: 2,996,745 km (0.095 R)
• M18: 3,064,662 km (0.071 R)
• M19: 3,341,867 km (0.097 R)
• M20: 3,519,140 km (0.082 R)
• M21: 3,699,555 km (0.108 R)
• M22: 3,994,712 km (0.091 R)
• M23: 4,259,201 km (0.116 R)
• M24: 4,845,176 km (0.091 R)
• M25: 4,925,211 km (0.056 R)
• M26: 5,086,627 km (0.066 R)
• M27: 7,431,873 km (0.105 R)
• M28: 7,851,345 km (0.107 R)
• M29: 8,087,560 km (0.119 R)
• M30: 9,403,722 km (0.087 R)
• M31: 9,958,880 km (0.076 R)
• M32: 10,890,127 km (0.105 R)
• M33: 13,281,149 km (0.075 R)
• M34: 14,593,123 km (0.12 R)
• M35: 15,648,386 km (0.116 R)
• M36: 16,065,465 km (0.101 R)
• M37: 16,728,183 km (0.11 R)
• M38: 17,893,850 km (0.045 R)
• M39: 18,018,166 km (0.057 R)
• M40: 18,142,631 km (0.094 R)
• M41: 19,403,442 km (0.09 R)
• M42: 21,942,417 km (0.08 R)
• M43: 22,208,701 km (0.106 R)
• M44: 22,275,422 km (0.081 R)
• M45: 22,409,163 km (0.083 R)
• M46: 22,677,242 km (0.091 R)
• M47: 25,486,540 km (0.098 R)
• M48: 25,626,265 km (0.064 R)
• M49: 25,766,438 km (0.106 R)
• M50: 26,967,410 km (0.07 R)
• M51: 27,395,559 km (0.114 R)
• M52: 27,754,145 km (0.057 R)
• M53: 27,970,015 km (0.083 R)
• M54: 28,331,144 km (0.091 R)
• M55: 29,864,373 km (0.09 R)
• M56: 30,529,634 km (0.117 R)
• M57: 31,724,622 km (0.087 R)
• M58: 32,479,194 km (0.08 R)
• M59: 35,947,022 km (0.108 R)
• M60: 36,025,411 km (0.031 R)
• M61: 37,684,900 km (0.072 R)
• M62: 38,323,534 km (0.1 R)
• M63: 40,505,419 km (0.081 R)
• M64: 41,487,977 km (0.116 R)
• M65: 41,570,256 km (0.109 R)
• M66: 41,982,249 km (0.104 R)
• M67: 42,064,827 km (0.084 R)
• M68: 42,312,860 km (0.118 R)
• M69: 43,727,458 km (0.12 R)
• M70: 45,411,481 km (0.119 R)
• M71: 46,602,878 km (0.12 R)
• M72: 46,773,869 km (0.085 R)
• M73: 48,929,574 km (0.058 R)
• M74: 49,888,197 km (0.036 R)
• M75: 50,677,176 km (0.073 R)
• M76: 53,247,417 km (0.061 R)
• M77: 54,143,509 km (0.067 R)
• M78: 55,225,400 km (0.091 R)
• M79: 56,952,957 km (0.105 R)
• M80: 57,318,873 km (0.079 R)
• M81: 57,502,130 km (0.118 R)
• M82: 58,145,102 km (0.084 R)
• M83: 58,790,467 km (0.075 R)
• M84: 59,530,977 km (0.058 R)
• M85: 59,902,428 km (0.092 R)
• M86: 60,181,428 km (0.087 R)
• M87: 60,927,622 km (0.104 R)
• M88: 62,052,748 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.7

Radius: 10

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 12.12 AU - 13.2 AU

Year: 15906 Days

Day: 8 Hours

Environment

Temp: -185 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 79,428,133 km

• M1: 222,003 km (0.046 R)
• M2: 289,771 km (0.079 R)
• M3: 516,412 km (0.112 R)
• M4: 920,924 km (0.031 R)
• M5: 1,081,144 km (0.085 R)
• M6: 1,147,864 km (0.086 R)
• M7: 1,250,638 km (0.081 R)
• M8: 1,654,852 km (0.04 R)
• M9: 1,732,643 km (0.051 R)
• M10: 2,035,728 km (0.098 R)
• M11: 2,443,681 km (0.114 R)
• M12: 2,924,339 km (0.119 R)
• M13: 3,509,267 km (0.081 R)
• M14: 4,535,359 km (0.076 R)
• M15: 4,784,738 km (0.104 R)
• M16: 5,181,771 km (0.094 R)
• M17: 5,325,983 km (0.116 R)
• M18: 5,589,276 km (0.088 R)
• M19: 7,712,369 km (0.067 R)
• M20: 8,481,451 km (0.109 R)
• M21: 8,926,954 km (0.112 R)
• M22: 8,996,218 km (0.079 R)
• M23: 10,055,969 km (0.091 R)
• M24: 10,163,979 km (0.093 R)
• M25: 10,417,846 km (0.046 R)
• M26: 10,894,914 km (0.061 R)
• M27: 11,718,450 km (0.059 R)
• M28: 11,984,585 km (0.088 R)
• M29: 12,099,326 km (0.104 R)
• M30: 13,743,407 km (0.063 R)
• M31: 14,064,444 km (0.094 R)
• M32: 14,388,024 km (0.101 R)
• M33: 14,509,946 km (0.101 R)
• M34: 15,125,093 km (0.067 R)
• M35: 15,207,671 km (0.057 R)
• M36: 15,790,504 km (0.059 R)
• M37: 17,149,750 km (0.102 R)
• M38: 17,279,152 km (0.11 R)
• M39: 18,193,794 km (0.116 R)
• M40: 18,679,089 km (0.039 R)
• M41: 19,168,723 km (0.116 R)
• M42: 19,707,724 km (0.069 R)
• M43: 19,933,767 km (0.101 R)
• M44: 20,892,539 km (0.116 R)
• M45: 21,726,248 km (0.095 R)
• M46: 21,866,272 km (0.118 R)
• M47: 22,006,595 km (0.074 R)
• M48: 23,044,804 km (0.101 R)
• M49: 23,139,948 km (0.03 R)
• M50: 24,875,433 km (0.09 R)
• M51: 24,972,971 km (0.082 R)
• M52: 25,315,700 km (0.048 R)
• M53: 25,808,026 km (0.028 R)
• M54: 26,204,161 km (0.081 R)
• M55: 27,910,176 km (0.086 R)
• M56: 28,215,056 km (0.087 R)
• M57: 29,600,183 km (0.107 R)
• M58: 32,436,259 km (0.077 R)
• M59: 33,508,427 km (0.087 R)
• M60: 33,832,456 km (0.058 R)
• M61: 34,211,687 km (0.052 R)
• M62: 35,029,089 km (0.107 R)
• M63: 36,128,933 km (0.111 R)
• M64: 36,405,689 km (0.071 R)
• M65: 37,351,896 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.4

Radius: 7.3

Gravity: 15.45 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 14.22 AU - 14.74 AU

Year: 19456 Days

Day: 17.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,428,133 km

• M1: 462,557 km (0.088 R)
• M2: 701,764 km (0.106 R)
• M3: 823,087 km (0.075 R)
• M4: 1,497,624 km (0.115 R)
• M5: 1,591,721 km (0.115 R)
• M6: 2,126,683 km (0.09 R)
• M7: 2,232,898 km (0.077 R)
• M8: 2,304,705 km (0.117 R)
• M9: 2,713,406 km (0.118 R)
• M10: 3,104,455 km (0.088 R)
• M11: 3,597,081 km (0.07 R)
• M12: 4,653,840 km (0.047 R)
• M13: 5,216,029 km (0.05 R)
• M14: 5,553,971 km (0.063 R)
• M15: 5,898,943 km (0.103 R)
• M16: 6,250,797 km (0.088 R)
• M17: 6,301,661 km (0.104 R)
• M18: 6,454,999 km (0.118 R)
• M19: 6,765,414 km (0.109 R)
• M20: 7,186,981 km (0.118 R)
• M21: 8,277,549 km (0.076 R)
• M22: 8,389,449 km (0.084 R)
• M23: 11,036,583 km (0.099 R)
• M24: 11,283,419 km (0.063 R)
• M25: 13,454,533 km (0.103 R)
• M26: 14,790,293 km (0.063 R)
• M27: 14,926,128 km (0.1 R)
• M28: 16,097,928 km (0.114 R)
• M29: 16,307,813 km (0.101 R)
• M30: 16,589,057 km (0.102 R)
• M31: 19,265,363 km (0.061 R)
• M32: 19,861,361 km (0.034 R)
• M33: 20,615,035 km (0.076 R)
• M34: 20,842,873 km (0.112 R)
• M35: 21,301,241 km (0.088 R)
• M36: 23,721,734 km (0.085 R)
• M37: 23,880,757 km (0.061 R)
• M38: 25,410,096 km (0.078 R)
• M39: 27,721,084 km (0.111 R)
• M40: 27,804,859 km (0.112 R)
• M41: 29,327,017 km (0.08 R)
• M42: 29,497,858 km (0.074 R)
• M43: 29,754,717 km (0.091 R)
• M44: 30,616,102 km (0.104 R)
• M45: 31,311,283 km (0.081 R)
• M46: 31,748,259 km (0.1 R)
• M47: 34,592,862 km (0.09 R)
• M48: 35,044,648 km (0.09 R)
• M49: 36,595,379 km (0.094 R)
• M50: 38,168,251 km (0.098 R)
• M51: 38,822,293 km (0.103 R)
• M52: 39,480,224 km (0.069 R)
• M53: 39,668,718 km (0.095 R)
• M54: 41,667,196 km (0.114 R)
• M55: 43,211,794 km (0.093 R)
• M56: 43,600,898 km (0.084 R)
• M57: 43,795,824 km (0.088 R)
• M58: 44,578,669 km (0.089 R)
• M59: 45,070,098 km (0.117 R)
• M60: 46,655,238 km (0.069 R)
• M61: 48,057,119 km (0.072 R)
• M62: 48,359,307 km (0.069 R)
• M63: 48,965,627 km (0.074 R)
• M64: 49,269,760 km (0.086 R)
• M65: 50,287,923 km (0.114 R)
• M66: 50,697,073 km (0.026 R)
• M67: 51,312,967 km (0.113 R)
• M68: 52,137,999 km (0.083 R)
• M69: 53,071,490 km (0.089 R)
• M70: 53,279,730 km (0.065 R)
• M71: 54,429,540 km (0.08 R)
• M72: 54,639,425 km (0.056 R)
• M73: 56,222,470 km (0.059 R)
• M74: 56,859,907 km (0.11 R)
• M75: 59,433,588 km (0.105 R)
• M76: 59,541,748 km (0.091 R)
• M77: 61,716,602 km (0.044 R)
• M78: 63,806,783 km (0.117 R)
• M79: 63,917,336 km (0.102 R)
• M80: 65,250,253 km (0.098 R)
• M81: 65,584,754 km (0.094 R)
• M82: 65,920,003 km (0.086 R)
• M83: 66,704,344 km (0.085 R)
• M84: 67,491,827 km (0.069 R)
• M85: 67,943,164 km (0.12 R)
• M86: 69,075,919 km (0.089 R)
• M87: 69,530,697 km (0.044 R)
• M88: 71,474,871 km (0.113 R)
• M89: 71,704,803 km (0.047 R)
• M90: 73,552,785 km (0.075 R)
• M91: 77,059,958 km (0.079 R)
• M92: 77,767,855 km (0.061 R)
• M93: 78,004,369 km (0.106 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 18,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit