🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.75 AU - 0.95 AU

Year: 282 Days

Day: 37.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,638,845 km

• M1: 287,228 km (0.059 R)

Asteroid Belt

Center: 1.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.35 AU - 2.01 AU

Year: 784 Days

Day: 22.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.55 AU - 2.89 AU

Year: 1614 Days

Day: 25.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 99.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.56 AU - 3.46 AU

Year: 1879 Days

Day: 16.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,638,845 km

• M1: 786,586 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.12 AU - 5.1 AU

Year: 2999 Days

Day: 12.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.2

Radius: 13.6

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.36 AU - 7.5 AU

Year: 6566 Days

Day: 8.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 91,638,845 km

• M1: 175,628 km (0.081 R)
• M2: 335,847 km (0.072 R)
• M3: 429,495 km (0.077 R)
• M4: 587,172 km (0.098 R)
• M5: 797,805 km (0.039 R)
• M6: 1,242,560 km (0.087 R)
• M7: 1,521,710 km (0.08 R)
• M8: 1,863,241 km (0.084 R)
• M9: 2,455,649 km (0.084 R)
• M10: 2,618,561 km (0.083 R)
• M11: 2,809,448 km (0.047 R)
• M12: 3,281,280 km (0.064 R)
• M13: 3,487,575 km (0.117 R)
• M14: 3,994,862 km (0.044 R)
• M15: 4,271,318 km (0.112 R)
• M16: 4,872,552 km (0.063 R)
• M17: 4,960,665 km (0.076 R)
• M18: 5,198,227 km (0.077 R)
• M19: 5,318,354 km (0.105 R)
• M20: 5,964,766 km (0.09 R)
• M21: 6,799,672 km (0.095 R)
• M22: 6,964,529 km (0.111 R)
• M23: 10,720,632 km (0.117 R)
• M24: 11,028,654 km (0.109 R)
• M25: 11,261,578 km (0.1 R)
• M26: 11,417,758 km (0.11 R)
• M27: 11,930,580 km (0.072 R)
• M28: 12,774,761 km (0.113 R)
• M29: 12,937,822 km (0.038 R)
• M30: 13,142,472 km (0.092 R)
• M31: 13,472,335 km (0.04 R)
• M32: 14,014,179 km (0.045 R)
• M33: 14,393,410 km (0.111 R)
• M34: 15,033,240 km (0.067 R)
• M35: 16,076,086 km (0.091 R)
• M36: 16,517,550 km (0.059 R)
• M37: 16,650,692 km (0.043 R)
• M38: 17,052,512 km (0.04 R)
• M39: 18,552,978 km (0.087 R)
• M40: 19,016,133 km (0.036 R)
• M41: 19,249,057 km (0.034 R)
• M42: 19,717,897 km (0.033 R)
• M43: 19,953,663 km (0.047 R)
• M44: 20,237,899 km (0.119 R)
• M45: 20,332,894 km (0.05 R)
• M46: 20,571,203 km (0.085 R)
• M47: 21,922,521 km (0.112 R)
• M48: 22,215,733 km (0.097 R)
• M49: 22,313,869 km (0.117 R)
• M50: 22,806,195 km (0.028 R)
• M51: 24,305,166 km (0.114 R)
• M52: 28,136,517 km (0.11 R)
• M53: 29,096,487 km (0.036 R)
• M54: 29,472,725 km (0.111 R)
• M55: 29,688,445 km (0.101 R)
• M56: 29,958,918 km (0.117 R)
• M57: 30,230,139 km (0.083 R)
• M58: 31,653,713 km (0.064 R)
• M59: 31,764,116 km (0.088 R)
• M60: 32,429,228 km (0.102 R)
• M61: 33,154,927 km (0.112 R)
• M62: 33,716,817 km (0.109 R)
• M63: 34,452,090 km (0.116 R)
• M64: 34,850,170 km (0.089 R)
• M65: 35,307,042 km (0.07 R)
• M66: 36,053,536 km (0.07 R)
• M67: 36,168,876 km (0.118 R)
• M68: 37,270,664 km (0.118 R)
• M69: 37,796,351 km (0.038 R)
• M70: 39,150,960 km (0.089 R)
• M71: 39,566,393 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689

Radius: 13.1

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 10.55 AU - 11.17 AU

Year: 12880 Days

Day: 10.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 91,638,845 km

• M1: 189,241 km (0.116 R)
• M2: 288,574 km (0.098 R)
• M3: 373,695 km (0.091 R)
• M4: 457,470 km (0.086 R)
• M5: 633,547 km (0.05 R)
• M6: 815,907 km (0.083 R)
• M7: 1,080,845 km (0.114 R)
• M8: 1,374,206 km (0.103 R)
• M9: 2,668,228 km (0.101 R)
• M10: 2,912,671 km (0.103 R)
• M11: 3,132,579 km (0.04 R)
• M12: 3,325,411 km (0.026 R)
• M13: 3,522,431 km (0.053 R)
• M14: 3,997,106 km (0.102 R)
• M15: 4,136,531 km (0.075 R)
• M16: 4,492,274 km (0.081 R)
• M17: 4,783,990 km (0.067 R)
• M18: 5,814,420 km (0.076 R)
• M19: 6,253,640 km (0.057 R)
• M20: 6,538,773 km (0.05 R)
• M21: 7,122,055 km (0.101 R)
• M22: 8,204,845 km (0.086 R)
• M23: 8,427,596 km (0.043 R)
• M24: 10,958,642 km (0.101 R)
• M25: 11,056,629 km (0.038 R)
• M26: 11,204,133 km (0.053 R)
• M27: 12,356,934 km (0.112 R)
• M28: 12,510,122 km (0.097 R)
• M29: 12,973,427 km (0.034 R)
• M30: 14,666,126 km (0.1 R)
• M31: 15,045,656 km (0.096 R)
• M32: 15,318,672 km (0.101 R)
• M33: 15,538,432 km (0.089 R)
• M34: 16,036,443 km (0.111 R)
• M35: 16,539,690 km (0.046 R)
• M36: 16,765,134 km (0.084 R)
• M37: 18,429,410 km (0.051 R)
• M38: 20,507,325 km (0.055 R)
• M39: 20,992,620 km (0.11 R)
• M40: 21,359,135 km (0.101 R)
• M41: 21,727,744 km (0.103 R)
• M42: 22,284,697 km (0.115 R)
• M43: 23,286,255 km (0.048 R)
• M44: 23,475,795 km (0.083 R)
• M45: 24,110,988 km (0.094 R)
• M46: 25,203,800 km (0.114 R)
• M47: 25,398,278 km (0.098 R)
• M48: 25,528,278 km (0.082 R)
• M49: 25,985,001 km (0.111 R)
• M50: 27,371,025 km (0.1 R)
• M51: 28,510,661 km (0.057 R)
• M52: 31,811,389 km (0.089 R)
• M53: 33,435,423 km (0.061 R)
• M54: 33,791,915 km (0.117 R)
• M55: 34,149,903 km (0.065 R)
• M56: 34,437,131 km (0.119 R)
• M57: 35,013,830 km (0.082 R)
• M58: 35,376,007 km (0.119 R)
• M59: 35,885,088 km (0.119 R)
• M60: 36,031,096 km (0.09 R)
• M61: 36,984,184 km (0.111 R)
• M62: 37,279,191 km (0.119 R)
• M63: 37,797,248 km (0.103 R)
• M64: 39,290,534 km (0.093 R)
• M65: 39,441,030 km (0.071 R)
• M66: 39,591,525 km (0.095 R)
• M67: 40,727,123 km (0.073 R)
• M68: 40,879,264 km (0.097 R)
• M69: 41,643,260 km (0.088 R)
• M70: 43,729,253 km (0.092 R)
• M71: 44,902,698 km (0.09 R)
• M72: 45,532,954 km (0.116 R)
• M73: 47,761,364 km (0.104 R)
• M74: 47,921,883 km (0.087 R)
• M75: 48,243,518 km (0.102 R)
• M76: 49,293,695 km (0.067 R)
• M77: 51,828,332 km (0.102 R)
• M78: 52,820,764 km (0.051 R)
• M79: 54,740,554 km (0.11 R)
• M80: 55,245,147 km (0.059 R)
• M81: 55,329,371 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.1

Radius: 8.2

Gravity: 11.66 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 10.89 AU - 12.41 AU

Year: 14311 Days

Day: 12.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 152.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 91,638,845 km

• M1: 165,605 km (0.102 R)
• M2: 218,712 km (0.082 R)
• M3: 749,785 km (0.1 R)
• M4: 1,155,494 km (0.111 R)
• M5: 1,229,246 km (0.057 R)
• M6: 1,330,224 km (0.099 R)
• M7: 1,649,616 km (0.049 R)
• M8: 1,847,085 km (0.118 R)
• M9: 1,934,151 km (0.086 R)
• M10: 3,290,405 km (0.06 R)
• M11: 4,094,643 km (0.069 R)
• M12: 4,997,317 km (0.119 R)
• M13: 5,242,807 km (0.118 R)
• M14: 5,618,447 km (0.117 R)
• M15: 6,219,831 km (0.12 R)
• M16: 6,351,477 km (0.096 R)
• M17: 6,617,312 km (0.097 R)
• M18: 6,751,651 km (0.08 R)
• M19: 9,070,568 km (0.053 R)
• M20: 9,319,947 km (0.064 R)
• M21: 9,470,592 km (0.119 R)
• M22: 9,672,849 km (0.109 R)
• M23: 9,774,426 km (0.118 R)
• M24: 10,443,727 km (0.104 R)
• M25: 11,341,164 km (0.072 R)
• M26: 11,880,614 km (0.108 R)
• M27: 12,373,240 km (0.105 R)
• M28: 12,761,147 km (0.106 R)
• M29: 12,872,598 km (0.087 R)
• M30: 13,040,596 km (0.045 R)
• M31: 13,890,910 km (0.096 R)
• M32: 14,005,652 km (0.072 R)
• M33: 14,178,437 km (0.052 R)
• M34: 15,824,313 km (0.119 R)
• M35: 16,184,694 km (0.112 R)
• M36: 18,341,148 km (0.068 R)
• M37: 19,742,132 km (0.067 R)
• M38: 20,325,264 km (0.102 R)
• M39: 21,707,549 km (0.06 R)
• M40: 22,848,681 km (0.107 R)
• M41: 23,256,036 km (0.108 R)
• M42: 23,324,103 km (0.077 R)
• M43: 24,839,829 km (0.087 R)
• M44: 26,600,596 km (0.038 R)
• M45: 26,743,163 km (0.1 R)
• M46: 27,172,508 km (0.075 R)
• M47: 27,604,098 km (0.081 R)
• M48: 29,500,401 km (0.085 R)
• M49: 30,166,560 km (0.047 R)
• M50: 30,912,455 km (0.102 R)
• M51: 30,987,404 km (0.09 R)
• M52: 31,740,180 km (0.078 R)
• M53: 32,194,659 km (0.096 R)
• M54: 32,574,936 km (0.118 R)
• M55: 33,648,002 km (0.092 R)
• M56: 34,499,214 km (0.116 R)
• M57: 34,577,005 km (0.025 R)
• M58: 34,810,527 km (0.117 R)
• M59: 34,888,467 km (0.115 R)
• M60: 35,279,217 km (0.117 R)
• M61: 35,357,457 km (0.105 R)
• M62: 38,376,192 km (0.078 R)
• M63: 38,617,942 km (0.076 R)
• M64: 38,941,223 km (0.045 R)
• M65: 40,161,194 km (0.106 R)
• M66: 40,899,160 km (0.077 R)
• M67: 41,063,868 km (0.103 R)
• M68: 41,476,309 km (0.061 R)
• M69: 42,305,530 km (0.075 R)
• M70: 44,571,339 km (0.115 R)
• M71: 44,740,684 km (0.047 R)
• M72: 44,910,328 km (0.116 R)
• M73: 45,590,998 km (0.098 R)
• M74: 45,761,689 km (0.105 R)
• M75: 46,876,343 km (0.071 R)
• M76: 47,134,848 km (0.092 R)
• M77: 47,913,206 km (0.098 R)
• M78: 49,394,973 km (0.052 R)
• M79: 50,803,287 km (0.094 R)
• M80: 51,779,114 km (0.12 R)
• M81: 52,046,296 km (0.049 R)
• M82: 52,224,766 km (0.104 R)
• M83: 52,492,696 km (0.111 R)
• M84: 52,761,224 km (0.117 R)
• M85: 54,562,383 km (0.088 R)
• M86: 56,109,225 km (0.115 R)
• M87: 57,025,960 km (0.06 R)
• M88: 59,805,339 km (0.098 R)
• M89: 61,966,131 km (0.059 R)
• M90: 62,155,223 km (0.111 R)
• M91: 63,198,518 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.3

Radius: 7.4

Gravity: 17.57 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 13.87 AU - 17.45 AU

Year: 22303 Days

Day: 19.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,638,845 km

• M1: 157,527 km (0.038 R)
• M2: 498,161 km (0.07 R)
• M3: 1,337,854 km (0.096 R)
• M4: 2,241,724 km (0.067 R)
• M5: 3,615,781 km (0.082 R)
• M6: 4,632,896 km (0.089 R)
• M7: 4,887,512 km (0.109 R)
• M8: 4,938,974 km (0.069 R)
• M9: 5,624,581 km (0.119 R)
• M10: 6,006,055 km (0.065 R)
• M11: 6,227,759 km (0.089 R)
• M12: 7,025,116 km (0.118 R)
• M13: 7,854,187 km (0.056 R)
• M14: 8,527,079 km (0.098 R)
• M15: 10,124,185 km (0.057 R)
• M16: 10,654,510 km (0.042 R)
• M17: 11,058,125 km (0.104 R)
• M18: 11,329,944 km (0.115 R)
• M19: 12,228,728 km (0.095 R)
• M20: 13,655,742 km (0.084 R)
• M21: 14,020,761 km (0.11 R)
• M22: 14,167,666 km (0.111 R)
• M23: 14,685,724 km (0.085 R)
• M24: 15,134,667 km (0.118 R)
• M25: 15,209,915 km (0.075 R)
• M26: 15,285,312 km (0.07 R)
• M27: 15,740,389 km (0.059 R)
• M28: 17,525,540 km (0.075 R)
• M29: 17,842,538 km (0.091 R)
• M30: 18,001,710 km (0.09 R)
• M31: 19,373,822 km (0.112 R)
• M32: 22,474,537 km (0.093 R)
• M33: 22,905,229 km (0.091 R)
• M34: 25,905,414 km (0.108 R)
• M35: 25,995,622 km (0.116 R)
• M36: 27,543,212 km (0.1 R)
• M37: 28,560,328 km (0.116 R)
• M38: 28,653,527 km (0.085 R)
• M39: 29,214,071 km (0.09 R)
• M40: 29,307,868 km (0.06 R)
• M41: 30,061,842 km (0.108 R)
• M42: 30,917,542 km (0.087 R)
• M43: 31,108,877 km (0.045 R)
• M44: 34,024,689 km (0.11 R)
• M45: 35,015,925 km (0.106 R)
• M46: 35,215,189 km (0.058 R)
• M47: 35,815,675 km (0.066 R)
• M48: 36,823,815 km (0.09 R)
• M49: 37,331,401 km (0.102 R)
• M50: 38,559,001 km (0.112 R)
• M51: 38,971,143 km (0.071 R)
• M52: 41,685,447 km (0.101 R)
• M53: 42,532,769 km (0.11 R)
• M54: 42,852,011 km (0.105 R)
• M55: 43,278,963 km (0.091 R)
• M56: 43,385,926 km (0.081 R)
• M57: 46,634,743 km (0.085 R)
• M58: 47,183,916 km (0.078 R)
• M59: 47,294,020 km (0.085 R)
• M60: 50,185,598 km (0.118 R)
• M61: 50,297,946 km (0.091 R)
• M62: 50,635,588 km (0.061 R)
• M63: 50,973,978 km (0.045 R)
• M64: 51,993,488 km (0.114 R)
• M65: 52,220,877 km (0.109 R)
• M66: 53,477,948 km (0.099 R)
• M67: 56,138,247 km (0.089 R)
• M68: 57,190,967 km (0.092 R)
• M69: 59,078,443 km (0.11 R)
• M70: 59,434,486 km (0.058 R)
• M71: 60,507,402 km (0.11 R)
• M72: 64,617,454 km (0.118 R)
• M73: 64,739,675 km (0.113 R)
• M74: 65,474,799 km (0.059 R)
• M75: 66,829,707 km (0.04 R)
• M76: 67,820,793 km (0.118 R)
• M77: 70,194,163 km (0.06 R)
• M78: 70,319,826 km (0.08 R)
• M79: 71,454,226 km (0.095 R)
• M80: 72,087,025 km (0.096 R)
• M81: 73,230,850 km (0.102 R)
• M82: 74,124,548 km (0.089 R)
• M83: 75,150,490 km (0.037 R)
• M84: 75,922,864 km (0.044 R)
• M85: 77,216,138 km (0.06 R)
• M86: 79,038,988 km (0.105 R)
• M87: 79,955,724 km (0.106 R)
• M88: 81,535,477 km (0.08 R)
• M89: 81,799,667 km (0.105 R)
• M90: 82,329,094 km (0.087 R)
• M91: 83,524,530 km (0.105 R)
• M92: 88,498,660 km (0.104 R)
• M93: 89,450,551 km (0.117 R)
• M94: 89,586,834 km (0.101 R)
• M95: 91,501,538 km (0.077 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 14,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit