🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.84 AU - 1.08 AU

Year: 347 Days

Day: 36.4 Hours

Environment

Temp: 44 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 31,954,183 km

• M1: 51,462 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.01 AU - 1.17 AU

Year: 420 Days

Day: 14.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,954,183 km

• M1: 694,134 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.08 AU - 1.22 AU

Year: 455 Days

Day: 19.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 43.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,954,183 km

• M1: 680,970 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.28 AU - 1.34 AU

Year: 553 Days

Day: 16.3 Hours

Environment

Temp: -5 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.37 AU - 1.55 AU

Year: 651 Days

Day: 16.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,954,183 km

• M1: 315,801 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.57 AU - 1.73 AU

Year: 782 Days

Day: 41.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,954,183 km

• M1: 73,004 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.6

Radius: 10.4

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.6 AU - 6.7 AU

Year: 4955 Days

Day: 9.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,954,183 km

• M1: 144,811 km (0.03 R)
• M2: 221,405 km (0.118 R)
• M3: 302,188 km (0.108 R)
• M4: 372,947 km (0.083 R)
• M5: 682,316 km (0.082 R)
• M6: 760,406 km (0.069 R)
• M7: 841,937 km (0.114 R)
• M8: 914,342 km (0.111 R)
• M9: 1,027,289 km (0.062 R)
• M10: 1,118,543 km (0.063 R)
• M11: 1,212,790 km (0.106 R)
• M12: 1,338,003 km (0.096 R)
• M13: 1,818,512 km (0.1 R)
• M14: 1,946,717 km (0.117 R)
• M15: 2,028,398 km (0.112 R)
• M16: 2,144,785 km (0.103 R)
• M17: 2,229,457 km (0.118 R)
• M18: 2,632,923 km (0.087 R)
• M19: 3,251,809 km (0.114 R)
• M20: 3,349,496 km (0.027 R)
• M21: 3,428,334 km (0.081 R)
• M22: 3,547,863 km (0.113 R)
• M23: 3,770,614 km (0.082 R)
• M24: 4,060,685 km (0.092 R)
• M25: 4,272,366 km (0.087 R)
• M26: 4,531,320 km (0.044 R)
• M27: 4,706,798 km (0.058 R)
• M28: 4,795,360 km (0.108 R)
• M29: 5,178,031 km (0.087 R)
• M30: 5,384,775 km (0.113 R)
• M31: 5,949,208 km (0.115 R)
• M32: 7,083,459 km (0.105 R)
• M33: 7,338,823 km (0.064 R)
• M34: 7,858,526 km (0.086 R)
• M35: 7,990,321 km (0.026 R)
• M36: 8,229,528 km (0.103 R)
• M37: 8,687,747 km (0.03 R)
• M38: 8,769,427 km (0.094 R)
• M39: 8,851,407 km (0.083 R)
• M40: 8,988,588 km (0.106 R)
• M41: 9,516,519 km (0.06 R)
• M42: 9,657,141 km (0.114 R)
• M43: 9,741,813 km (0.107 R)
• M44: 9,883,483 km (0.098 R)
• M45: 10,083,046 km (0.104 R)
• M46: 11,219,092 km (0.069 R)
• M47: 11,787,265 km (0.063 R)
• M48: 11,877,772 km (0.111 R)
• M49: 12,242,342 km (0.09 R)
• M50: 12,426,048 km (0.077 R)
• M51: 14,120,094 km (0.119 R)
• M52: 14,216,286 km (0.108 R)
• M53: 15,124,943 km (0.055 R)
• M54: 15,190,617 km (0.038 R)
• M55: 16,018,940 km (0.039 R)
• M56: 16,219,850 km (0.059 R)
• M57: 16,827,965 km (0.099 R)
• M58: 17,546,633 km (0.104 R)
• M59: 19,298,125 km (0.096 R)
• M60: 19,547,804 km (0.075 R)
• M61: 19,726,723 km (0.075 R)
• M62: 20,375,529 km (0.118 R)
• M63: 20,448,084 km (0.096 R)
• M64: 20,885,060 km (0.099 R)
• M65: 21,842,336 km (0.057 R)
• M66: 23,647,085 km (0.098 R)
• M67: 24,067,305 km (0.112 R)
• M68: 24,259,240 km (0.054 R)
• M69: 24,336,133 km (0.041 R)
• M70: 25,381,972 km (0.108 R)
• M71: 25,577,346 km (0.082 R)
• M72: 25,890,754 km (0.109 R)
• M73: 26,166,164 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.8

Radius: 9.1

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.39 AU - 6.59 AU

Year: 5409 Days

Day: 9.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 31,954,183 km

• M1: 123,717 km (0.074 R)
• M2: 184,604 km (0.042 R)
• M3: 257,757 km (0.074 R)
• M4: 462,257 km (0.101 R)
• M5: 545,284 km (0.061 R)
• M6: 1,059,751 km (0.085 R)
• M7: 1,291,329 km (0.084 R)
• M8: 1,470,098 km (0.118 R)
• M9: 1,914,554 km (0.105 R)
• M10: 2,003,265 km (0.1 R)
• M11: 2,171,712 km (0.118 R)
• M12: 2,237,685 km (0.059 R)
• M13: 2,385,488 km (0.098 R)
• M14: 2,648,182 km (0.105 R)
• M15: 2,776,088 km (0.117 R)
• M16: 3,262,281 km (0.091 R)
• M17: 3,384,053 km (0.041 R)
• M18: 3,806,667 km (0.048 R)
• M19: 3,967,485 km (0.087 R)
• M20: 4,531,020 km (0.106 R)
• M21: 4,633,046 km (0.066 R)
• M22: 5,119,688 km (0.056 R)
• M23: 5,190,448 km (0.09 R)
• M24: 5,477,077 km (0.103 R)
• M25: 5,787,493 km (0.034 R)
• M26: 6,178,691 km (0.068 R)
• M27: 6,348,934 km (0.102 R)
• M28: 6,597,715 km (0.065 R)
• M29: 6,830,340 km (0.073 R)
• M30: 7,144,495 km (0.111 R)
• M31: 7,705,786 km (0.097 R)
• M32: 8,385,409 km (0.109 R)
• M33: 8,448,241 km (0.077 R)
• M34: 8,637,482 km (0.095 R)
• M35: 9,041,396 km (0.053 R)
• M36: 9,473,435 km (0.076 R)
• M37: 10,627,882 km (0.042 R)
• M38: 11,383,351 km (0.103 R)
• M39: 11,685,688 km (0.032 R)
• M40: 11,779,336 km (0.053 R)
• M41: 12,441,307 km (0.04 R)
• M42: 12,560,836 km (0.076 R)
• M43: 12,632,792 km (0.088 R)
• M44: 13,212,783 km (0.118 R)
• M45: 14,123,834 km (0.107 R)
• M46: 14,675,252 km (0.114 R)
• M47: 14,750,948 km (0.114 R)
• M48: 14,852,226 km (0.117 R)
• M49: 15,747,420 km (0.065 R)
• M50: 16,058,284 km (0.111 R)
• M51: 16,214,614 km (0.118 R)
• M52: 16,844,571 km (0.095 R)
• M53: 17,482,606 km (0.052 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.7

Radius: 13.1

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.73 AU - 9.17 AU

Year: 8270 Days

Day: 5.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 169.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,954,183 km

• M1: 227,239 km (0.085 R)
• M2: 344,973 km (0.11 R)
• M3: 446,400 km (0.094 R)
• M4: 895,792 km (0.117 R)
• M5: 1,260,063 km (0.093 R)
• M6: 1,484,460 km (0.058 R)
• M7: 1,635,853 km (0.03 R)
• M8: 1,774,979 km (0.089 R)
• M9: 2,009,847 km (0.109 R)
• M10: 2,351,978 km (0.073 R)
• M11: 2,900,404 km (0.11 R)
• M12: 2,985,076 km (0.086 R)
• M13: 3,156,964 km (0.042 R)
• M14: 3,310,152 km (0.034 R)
• M15: 3,624,008 km (0.047 R)
• M16: 3,971,075 km (0.1 R)
• M17: 4,329,063 km (0.117 R)
• M18: 4,598,339 km (0.111 R)
• M19: 4,848,018 km (0.111 R)
• M20: 5,179,228 km (0.093 R)
• M21: 5,863,937 km (0.092 R)
• M22: 6,053,179 km (0.077 R)
• M23: 6,382,444 km (0.093 R)
• M24: 6,915,760 km (0.062 R)
• M25: 7,698,306 km (0.109 R)
• M26: 7,816,638 km (0.105 R)
• M27: 8,175,374 km (0.12 R)
• M28: 8,265,881 km (0.096 R)
• M29: 9,064,584 km (0.07 R)
• M30: 9,632,009 km (0.101 R)
• M31: 9,791,779 km (0.106 R)
• M32: 10,016,774 km (0.091 R)
• M33: 10,178,639 km (0.049 R)
• M34: 10,341,252 km (0.082 R)
• M35: 10,439,239 km (0.106 R)
• M36: 11,402,798 km (0.077 R)
• M37: 11,571,844 km (0.088 R)
• M38: 12,083,918 km (0.11 R)
• M39: 12,778,201 km (0.094 R)
• M40: 13,130,355 km (0.101 R)
• M41: 13,628,516 km (0.078 R)
• M42: 13,988,298 km (0.102 R)
• M43: 15,309,098 km (0.109 R)
• M44: 16,249,620 km (0.106 R)
• M45: 16,592,947 km (0.078 R)
• M46: 17,092,903 km (0.114 R)
• M47: 17,676,036 km (0.095 R)
• M48: 17,950,249 km (0.106 R)
• M49: 18,423,875 km (0.113 R)
• M50: 19,666,435 km (0.039 R)
• M51: 20,605,760 km (0.076 R)
• M52: 20,811,906 km (0.07 R)
• M53: 21,143,265 km (0.118 R)
• M54: 21,392,795 km (0.045 R)
• M55: 21,643,371 km (0.117 R)
• M56: 21,852,958 km (0.116 R)
• M57: 22,021,106 km (0.115 R)
• M58: 22,147,516 km (0.115 R)
• M59: 22,783,008 km (0.116 R)
• M60: 22,996,185 km (0.118 R)
• M61: 23,167,325 km (0.108 R)
• M62: 23,769,306 km (0.077 R)
• M63: 24,028,859 km (0.079 R)
• M64: 24,725,536 km (0.069 R)
• M65: 24,944,697 km (0.109 R)
• M66: 25,384,963 km (0.093 R)
• M67: 26,049,926 km (0.092 R)
• M68: 26,317,557 km (0.042 R)
• M69: 26,451,746 km (0.093 R)
• M70: 26,720,723 km (0.077 R)
• M71: 27,669,473 km (0.095 R)
• M72: 27,760,428 km (0.068 R)
• M73: 28,079,520 km (0.047 R)
• M74: 28,721,146 km (0.091 R)
• M75: 29,090,054 km (0.115 R)
• M76: 29,506,983 km (0.105 R)
• M77: 29,599,883 km (0.083 R)
• M78: 29,832,658 km (0.053 R)
• M79: 30,065,881 km (0.115 R)
• M80: 31,194,298 km (0.1 R)
• M81: 31,431,111 km (0.109 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 12,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit