🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.55 AU - 0.75 AU

Year: 190 Days

Day: 38.4 Hours

Environment

Temp: 174 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.57 AU - 1.89 AU

Year: 823 Days

Day: 26.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,702,068 km

• M1: 451,935 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.46 AU - 3.32 AU

Year: 1777 Days

Day: 25 Hours

Environment

Temp: -95 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.5

Radius: 10.1

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.86 AU - 6.5 AU

Year: 4896 Days

Day: 10.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,702,068 km

• M1: 128,355 km (0.117 R)
• M2: 214,374 km (0.05 R)
• M3: 435,479 km (0.079 R)
• M4: 694,882 km (0.066 R)
• M5: 770,579 km (0.036 R)
• M6: 973,583 km (0.037 R)
• M7: 1,194,090 km (0.103 R)
• M8: 1,334,413 km (0.109 R)
• M9: 1,666,071 km (0.092 R)
• M10: 1,735,634 km (0.064 R)
• M11: 2,060,561 km (0.049 R)
• M12: 2,173,358 km (0.09 R)
• M13: 2,288,099 km (0.11 R)
• M14: 2,955,605 km (0.052 R)
• M15: 3,256,446 km (0.096 R)
• M16: 3,388,392 km (0.083 R)
• M17: 3,749,072 km (0.117 R)
• M18: 4,074,747 km (0.108 R)
• M19: 4,605,221 km (0.057 R)
• M20: 4,979,515 km (0.1 R)
• M21: 5,467,653 km (0.096 R)
• M22: 5,863,937 km (0.07 R)
• M23: 5,944,271 km (0.068 R)
• M24: 6,025,054 km (0.096 R)
• M25: 6,600,557 km (0.099 R)
• M26: 6,684,182 km (0.08 R)
• M27: 6,909,028 km (0.091 R)
• M28: 7,136,417 km (0.088 R)
• M29: 7,308,604 km (0.067 R)
• M30: 7,453,116 km (0.107 R)
• M31: 8,070,506 km (0.037 R)
• M32: 8,582,280 km (0.079 R)
• M33: 8,980,809 km (0.069 R)
• M34: 9,135,792 km (0.084 R)
• M35: 9,542,699 km (0.109 R)
• M36: 10,147,972 km (0.118 R)
• M37: 10,277,075 km (0.107 R)
• M38: 10,667,525 km (0.032 R)
• M39: 10,798,722 km (0.113 R)
• M40: 10,864,545 km (0.103 R)
• M41: 11,129,184 km (0.049 R)
• M42: 11,395,917 km (0.029 R)
• M43: 11,799,981 km (0.045 R)
• M44: 12,071,950 km (0.082 R)
• M45: 12,208,832 km (0.046 R)
• M46: 13,145,614 km (0.109 R)
• M47: 13,498,365 km (0.118 R)
• M48: 15,014,241 km (0.117 R)
• M49: 15,087,693 km (0.118 R)
• M50: 15,161,295 km (0.113 R)
• M51: 15,680,250 km (0.113 R)
• M52: 16,545,225 km (0.079 R)
• M53: 16,697,366 km (0.081 R)
• M54: 17,002,845 km (0.035 R)
• M55: 17,156,183 km (0.079 R)
• M56: 19,352,130 km (0.051 R)
• M57: 20,076,633 km (0.045 R)
• M58: 20,442,100 km (0.1 R)
• M59: 20,646,152 km (0.11 R)
• M60: 20,850,951 km (0.107 R)
• M61: 21,469,090 km (0.096 R)
• M62: 21,676,582 km (0.091 R)
• M63: 21,759,758 km (0.041 R)
• M64: 22,386,723 km (0.098 R)
• M65: 23,701,389 km (0.052 R)
• M66: 24,001,782 km (0.091 R)
• M67: 24,173,969 km (0.08 R)
• M68: 24,260,287 km (0.062 R)
• M69: 24,433,072 km (0.112 R)
• M70: 25,084,721 km (0.106 R)
• M71: 26,449,502 km (0.114 R)
• M72: 26,939,585 km (0.057 R)
• M73: 27,522,567 km (0.034 R)
• M74: 28,109,889 km (0.104 R)
• M75: 28,200,545 km (0.056 R)
• M76: 29,572,956 km (0.091 R)
• M77: 30,174,339 km (0.12 R)
• M78: 30,267,240 km (0.115 R)
• M79: 30,406,665 km (0.091 R)
• M80: 30,966,909 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.4

Radius: 13.2

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.67 AU - 7.73 AU

Year: 6987 Days

Day: 9.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 56,702,068 km

• M1: 190,588 km (0.093 R)
• M2: 615,894 km (0.086 R)
• M3: 741,856 km (0.119 R)
• M4: 877,541 km (0.04 R)
• M5: 1,057,358 km (0.11 R)
• M6: 1,140,085 km (0.102 R)
• M7: 1,250,189 km (0.063 R)
• M8: 1,561,802 km (0.113 R)
• M9: 1,913,207 km (0.102 R)
• M10: 2,106,188 km (0.06 R)
• M11: 2,624,844 km (0.057 R)
• M12: 2,975,801 km (0.079 R)
• M13: 3,061,520 km (0.075 R)
• M14: 3,148,138 km (0.084 R)
• M15: 3,449,129 km (0.08 R)
• M16: 3,557,587 km (0.063 R)
• M17: 3,889,993 km (0.108 R)
• M18: 4,041,087 km (0.115 R)
• M19: 4,368,557 km (0.086 R)
• M20: 4,545,531 km (0.097 R)
• M21: 4,967,846 km (0.078 R)
• M22: 5,111,310 km (0.088 R)
• M23: 5,486,951 km (0.103 R)
• M24: 5,785,398 km (0.104 R)
• M25: 6,398,301 km (0.115 R)
• M26: 6,532,490 km (0.118 R)
• M27: 6,712,606 km (0.095 R)
• M28: 7,309,801 km (0.066 R)
• M29: 8,334,845 km (0.036 R)
• M30: 8,653,638 km (0.113 R)
• M31: 9,001,453 km (0.119 R)
• M32: 9,994,634 km (0.103 R)
• M33: 10,228,754 km (0.118 R)
• M34: 10,570,286 km (0.087 R)
• M35: 10,915,409 km (0.119 R)
• M36: 11,076,077 km (0.078 R)
• M37: 11,183,638 km (0.103 R)
• M38: 11,535,342 km (0.107 R)
• M39: 12,249,971 km (0.093 R)
• M40: 12,333,297 km (0.103 R)
• M41: 12,416,922 km (0.105 R)
• M42: 12,865,866 km (0.119 R)
• M43: 13,177,628 km (0.081 R)
• M44: 13,434,487 km (0.103 R)
• M45: 13,722,014 km (0.1 R)
• M46: 14,127,873 km (0.102 R)
• M47: 14,244,560 km (0.094 R)
• M48: 14,921,789 km (0.106 R)
• M49: 15,249,259 km (0.114 R)
• M50: 15,458,995 km (0.093 R)
• M51: 15,549,203 km (0.102 R)
• M52: 15,881,310 km (0.064 R)
• M53: 16,645,007 km (0.105 R)
• M54: 16,768,276 km (0.089 R)
• M55: 17,046,827 km (0.108 R)
• M56: 17,734,229 km (0.115 R)
• M57: 17,954,736 km (0.075 R)
• M58: 18,208,006 km (0.099 R)
• M59: 19,200,588 km (0.082 R)
• M60: 19,394,766 km (0.1 R)
• M61: 19,882,903 km (0.092 R)
• M62: 20,079,325 km (0.106 R)
• M63: 20,177,761 km (0.088 R)
• M64: 20,705,542 km (0.099 R)
• M65: 21,104,520 km (0.076 R)
• M66: 21,304,831 km (0.099 R)
• M67: 21,539,401 km (0.099 R)
• M68: 22,078,851 km (0.076 R)
• M69: 22,554,572 km (0.112 R)
• M70: 22,725,263 km (0.092 R)
• M71: 22,827,887 km (0.079 R)

Asteroid Belt

Center: 8.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694

Radius: 10.7

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.23 AU - 13.31 AU

Year: 12782 Days

Day: 9.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,702,068 km

• M1: 147,354 km (0.082 R)
• M2: 552,166 km (0.102 R)
• M3: 637,437 km (0.091 R)
• M4: 784,641 km (0.097 R)
• M5: 1,048,980 km (0.111 R)
• M6: 1,609,823 km (0.064 R)
• M7: 1,868,477 km (0.063 R)
• M8: 2,663,141 km (0.08 R)
• M9: 2,876,917 km (0.079 R)
• M10: 3,160,105 km (0.12 R)
• M11: 4,028,371 km (0.072 R)
• M12: 4,489,133 km (0.102 R)
• M13: 4,929,399 km (0.113 R)
• M14: 5,970,301 km (0.053 R)
• M15: 6,251,246 km (0.092 R)
• M16: 6,332,179 km (0.118 R)
• M17: 8,694,628 km (0.087 R)
• M18: 9,150,902 km (0.082 R)
• M19: 9,896,946 km (0.107 R)
• M20: 11,101,508 km (0.06 R)
• M21: 11,447,079 km (0.029 R)
• M22: 11,546,562 km (0.045 R)
• M23: 11,946,886 km (0.088 R)
• M24: 12,047,715 km (0.057 R)
• M25: 12,301,134 km (0.068 R)
• M26: 12,658,673 km (0.096 R)
• M27: 13,123,623 km (0.026 R)
• M28: 13,227,593 km (0.074 R)
• M29: 13,541,450 km (0.116 R)
• M30: 14,497,679 km (0.063 R)
• M31: 14,875,414 km (0.089 R)
• M32: 15,695,958 km (0.116 R)
• M33: 15,861,713 km (0.106 R)
• M34: 16,362,865 km (0.115 R)
• M35: 16,756,158 km (0.027 R)
• M36: 17,152,593 km (0.046 R)
• M37: 18,418,639 km (0.094 R)
• M38: 18,945,374 km (0.088 R)
• M39: 19,180,990 km (0.113 R)
• M40: 19,595,675 km (0.077 R)
• M41: 19,714,755 km (0.032 R)
• M42: 20,675,623 km (0.115 R)
• M43: 21,590,413 km (0.09 R)
• M44: 21,774,868 km (0.11 R)
• M45: 22,580,602 km (0.11 R)
• M46: 22,705,516 km (0.086 R)
• M47: 24,669,437 km (0.093 R)
• M48: 25,639,130 km (0.073 R)
• M49: 26,358,247 km (0.104 R)
• M50: 27,083,947 km (0.074 R)
• M51: 27,349,483 km (0.072 R)
• M52: 30,120,634 km (0.096 R)
• M53: 30,533,524 km (0.116 R)
• M54: 30,671,603 km (0.067 R)
• M55: 32,697,008 km (0.085 R)
• M56: 32,767,618 km (0.114 R)
• M57: 34,262,251 km (0.103 R)
• M58: 34,765,348 km (0.09 R)
• M59: 35,997,436 km (0.119 R)
• M60: 39,703,275 km (0.108 R)
• M61: 39,778,523 km (0.116 R)
• M62: 40,155,958 km (0.117 R)
• M63: 40,534,740 km (0.104 R)
• M64: 43,218,226 km (0.054 R)
• M65: 43,761,716 km (0.113 R)
• M66: 45,563,771 km (0.085 R)
• M67: 46,672,441 km (0.1 R)
• M68: 46,751,878 km (0.119 R)
• M69: 46,990,786 km (0.093 R)
• M70: 47,309,878 km (0.043 R)
• M71: 47,469,798 km (0.108 R)
• M72: 47,549,683 km (0.073 R)
• M73: 47,870,122 km (0.099 R)
• M74: 48,674,210 km (0.093 R)
• M75: 49,807,414 km (0.086 R)
• M76: 50,703,954 km (0.101 R)
• M77: 51,688,009 km (0.068 R)
• M78: 52,017,424 km (0.062 R)
• M79: 52,512,892 km (0.111 R)
• M80: 53,009,856 km (0.119 R)
• M81: 54,008,571 km (0.115 R)
• M82: 54,092,047 km (0.038 R)
• M83: 54,259,297 km (0.112 R)
• M84: 54,845,571 km (0.115 R)
• M85: 56,447,765 km (0.115 R)
• M86: 56,532,437 km (0.086 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 20,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit