🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.5

Radius: 13.9

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.85 AU - 0.93 AU

Year: 551 Days

Day: 12.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 58,549,121 km

• M1: 176,525 km (0.103 R)
• M2: 489,335 km (0.12 R)
• M3: 848,818 km (0.113 R)
• M4: 1,183,768 km (0.074 R)
• M5: 1,526,048 km (0.09 R)
• M6: 1,818,661 km (0.097 R)
• M7: 2,118,605 km (0.075 R)
• M8: 2,405,384 km (0.076 R)
• M9: 2,810,196 km (0.105 R)
• M10: 3,338,576 km (0.038 R)
• M11: 3,817,438 km (0.084 R)
• M12: 4,476,567 km (0.119 R)
• M13: 4,843,081 km (0.113 R)
• M14: 5,444,465 km (0.044 R)
• M15: 5,752,637 km (0.096 R)
• M16: 6,069,784 km (0.095 R)
• M17: 6,408,174 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702

Radius: 14.2

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.85 AU - 1.01 AU

Year: 588 Days

Day: 12.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 58,549,121 km

• M1: 176,974 km (0.081 R)
• M2: 447,896 km (0.088 R)
• M3: 818,600 km (0.112 R)
• M4: 1,106,276 km (0.098 R)
• M5: 1,489,546 km (0.101 R)
• M6: 2,046,648 km (0.046 R)
• M7: 2,744,672 km (0.093 R)
• M8: 3,035,042 km (0.088 R)
• M9: 3,436,562 km (0.083 R)
• M10: 3,762,536 km (0.112 R)
• M11: 4,072,503 km (0.117 R)
• M12: 4,395,185 km (0.076 R)
• M13: 4,799,399 km (0.096 R)
• M14: 5,342,888 km (0.074 R)
• M15: 5,763,856 km (0.061 R)
• M16: 6,723,676 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.9

Radius: 14.9

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.79 AU - 1.29 AU

Year: 696 Days

Day: 9.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 58,549,121 km

• M1: 310,416 km (0.094 R)
• M2: 628,909 km (0.099 R)
• M3: 1,262,307 km (0.079 R)
• M4: 1,601,595 km (0.103 R)
• M5: 2,142,989 km (0.099 R)
• M6: 2,632,623 km (0.064 R)
• M7: 3,194,812 km (0.115 R)
• M8: 3,953,872 km (0.071 R)
• M9: 4,260,547 km (0.109 R)
• M10: 4,732,080 km (0.076 R)
• M11: 5,068,376 km (0.098 R)
• M12: 5,499,667 km (0.117 R)
• M13: 5,986,458 km (0.061 R)
• M14: 6,756,438 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.8

Radius: 10.6

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.15 AU - 1.51 AU

Year: 1006 Days

Day: 8 Hours

Environment

Temp: -177 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 58,549,121 km

• M1: 135,236 km (0.106 R)
• M2: 415,284 km (0.095 R)
• M3: 728,392 km (0.079 R)
• M4: 1,053,618 km (0.099 R)
• M5: 1,379,592 km (0.084 R)
• M6: 2,083,749 km (0.078 R)
• M7: 2,405,534 km (0.089 R)
• M8: 2,731,956 km (0.095 R)
• M9: 3,586,459 km (0.073 R)
• M10: 3,866,507 km (0.102 R)
• M11: 4,640,376 km (0.109 R)
• M12: 5,572,820 km (0.119 R)
• M13: 7,283,023 km (0.11 R)
• M14: 7,515,199 km (0.095 R)
• M15: 8,445,997 km (0.053 R)
• M16: 8,968,542 km (0.044 R)
• M17: 9,488,245 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.4

Radius: 9.3

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.77 AU - 2.79 AU

Year: 2258 Days

Day: 8 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 58,549,121 km

• M1: 118,631 km (0.062 R)
• M2: 457,171 km (0.105 R)
• M3: 812,765 km (0.05 R)
• M4: 1,285,794 km (0.09 R)
• M5: 1,559,259 km (0.097 R)
• M6: 1,988,455 km (0.105 R)
• M7: 2,678,251 km (0.077 R)
• M8: 3,164,294 km (0.115 R)
• M9: 3,502,685 km (0.049 R)
• M10: 4,322,032 km (0.06 R)
• M11: 4,671,493 km (0.028 R)
• M12: 5,067,029 km (0.087 R)
• M13: 5,699,978 km (0.072 R)
• M14: 6,048,392 km (0.104 R)
• M15: 6,298,519 km (0.082 R)
• M16: 6,984,425 km (0.088 R)
• M17: 8,297,595 km (0.099 R)
• M18: 12,744,691 km (0.106 R)
• M19: 13,030,124 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.1

Radius: 14.9

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.21 AU - 2.89 AU

Year: 2671 Days

Day: 11.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 58,549,121 km

• M1: 185,950 km (0.103 R)
• M2: 1,186,461 km (0.097 R)
• M3: 1,568,683 km (0.089 R)
• M4: 2,370,977 km (0.114 R)
• M5: 2,683,337 km (0.042 R)
• M6: 2,961,739 km (0.054 R)
• M7: 3,283,673 km (0.109 R)
• M8: 3,653,479 km (0.058 R)
• M9: 4,028,222 km (0.042 R)
• M10: 5,472,141 km (0.045 R)
• M11: 6,700,638 km (0.064 R)
• M12: 7,102,757 km (0.097 R)
• M13: 8,688,345 km (0.099 R)
• M14: 9,393,101 km (0.116 R)
• M15: 9,692,895 km (0.032 R)
• M16: 10,621,299 km (0.115 R)
• M17: 11,155,663 km (0.036 R)
• M18: 11,731,166 km (0.087 R)
• M19: 12,464,046 km (0.101 R)
• M20: 13,190,044 km (0.111 R)
• M21: 15,976,155 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.5

Radius: 10.8

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.03 AU - 3.17 AU

Year: 3581 Days

Day: 12 Hours

Environment

Temp: -194 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 58,549,121 km

• M1: 177,124 km (0.09 R)
• M2: 412,441 km (0.114 R)
• M3: 971,638 km (0.06 R)
• M4: 1,451,548 km (0.058 R)
• M5: 1,673,851 km (0.118 R)
• M6: 1,899,743 km (0.107 R)
• M7: 2,871,382 km (0.111 R)
• M8: 3,151,878 km (0.099 R)
• M9: 3,483,835 km (0.092 R)
• M10: 3,973,619 km (0.106 R)
• M11: 4,179,017 km (0.063 R)
• M12: 4,693,484 km (0.111 R)
• M13: 5,145,718 km (0.099 R)
• M14: 5,474,983 km (0.1 R)
• M15: 5,765,502 km (0.078 R)
• M16: 6,013,685 km (0.099 R)
• M17: 9,407,163 km (0.041 R)
• M18: 9,692,596 km (0.059 R)
• M19: 10,342,748 km (0.112 R)
• M20: 12,132,836 km (0.075 R)
• M21: 14,339,106 km (0.117 R)
• M22: 14,573,974 km (0.112 R)
• M23: 15,209,466 km (0.115 R)
• M24: 16,354,488 km (0.093 R)
• M25: 18,282,505 km (0.106 R)
• M26: 18,949,263 km (0.103 R)
• M27: 19,355,122 km (0.071 R)
• M28: 20,551,905 km (0.102 R)
• M29: 22,074,363 km (0.09 R)
• M30: 22,610,372 km (0.074 R)
• M31: 25,387,357 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.6

Radius: 10.8

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.57 AU - 4.95 AU

Year: 5768 Days

Day: 13.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 58,549,121 km

• M1: 140,173 km (0.086 R)
• M2: 790,475 km (0.104 R)
• M3: 1,130,062 km (0.045 R)
• M4: 1,925,325 km (0.084 R)
• M5: 2,816,180 km (0.118 R)
• M6: 3,092,188 km (0.072 R)
• M7: 3,531,258 km (0.092 R)
• M8: 4,476,267 km (0.073 R)
• M9: 5,619,345 km (0.109 R)
• M10: 6,096,712 km (0.095 R)
• M11: 6,623,895 km (0.025 R)
• M12: 7,080,168 km (0.1 R)
• M13: 7,745,131 km (0.06 R)
• M14: 7,973,567 km (0.098 R)
• M15: 8,372,843 km (0.086 R)
• M16: 8,713,328 km (0.118 R)
• M17: 9,414,792 km (0.039 R)
• M18: 9,812,274 km (0.077 R)
• M19: 10,069,732 km (0.082 R)
• M20: 11,406,987 km (0.111 R)
• M21: 12,578,937 km (0.062 R)
• M22: 13,722,313 km (0.104 R)
• M23: 18,343,990 km (0.102 R)
• M24: 19,773,697 km (0.07 R)
• M25: 20,614,886 km (0.09 R)
• M26: 23,019,223 km (0.109 R)
• M27: 23,812,241 km (0.03 R)
• M28: 24,098,721 km (0.079 R)
• M29: 25,557,001 km (0.056 R)
• M30: 26,092,561 km (0.097 R)
• M31: 26,633,657 km (0.116 R)
• M32: 27,547,849 km (0.046 R)
• M33: 27,794,237 km (0.071 R)
• M34: 29,105,911 km (0.108 R)
• M35: 30,448,103 km (0.071 R)

Asteroid Belt

Center: 6.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.4

Radius: 5.5

Gravity: 20.44 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.53 AU - 9.01 AU

Year: 14208 Days

Day: 15.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 58,549,121 km

• M1: 74,201 km (0.064 R)
• M2: 397,332 km (0.096 R)
• M3: 1,778,419 km (0.078 R)
• M4: 2,746,617 km (0.103 R)
• M5: 2,976,549 km (0.092 R)
• M6: 3,108,494 km (0.117 R)
• M7: 3,436,861 km (0.08 R)
• M8: 3,723,491 km (0.076 R)
• M9: 5,088,871 km (0.117 R)
• M10: 5,945,019 km (0.081 R)
• M11: 6,475,643 km (0.062 R)
• M12: 7,397,016 km (0.081 R)
• M13: 8,161,162 km (0.032 R)
• M14: 8,292,210 km (0.072 R)
• M15: 9,472,088 km (0.071 R)
• M16: 10,384,336 km (0.075 R)
• M17: 10,831,185 km (0.078 R)
• M18: 11,185,283 km (0.082 R)
• M19: 11,597,126 km (0.108 R)
• M20: 15,219,639 km (0.111 R)
• M21: 15,458,696 km (0.083 R)
• M22: 17,566,380 km (0.085 R)
• M23: 19,135,512 km (0.097 R)
• M24: 20,494,609 km (0.066 R)
• M25: 20,702,550 km (0.025 R)
• M26: 22,548,438 km (0.111 R)
• M27: 23,132,319 km (0.114 R)
• M28: 27,189,413 km (0.059 R)
• M29: 29,217,362 km (0.077 R)
• M30: 30,048,827 km (0.083 R)
• M31: 30,469,047 km (0.038 R)
• M32: 30,722,616 km (0.119 R)
• M33: 30,892,110 km (0.107 R)
• M34: 32,265,718 km (0.092 R)
• M35: 32,526,616 km (0.072 R)
• M36: 33,580,683 km (0.097 R)
• M37: 34,921,977 km (0.08 R)
• M38: 36,844,011 km (0.051 R)
• M39: 40,745,074 km (0.042 R)
• M40: 41,038,137 km (0.104 R)
• M41: 41,825,171 km (0.049 R)
• M42: 43,724,017 km (0.095 R)
• M43: 51,084,382 km (0.115 R)
• M44: 51,962,072 km (0.053 R)
• M45: 53,516,095 km (0.08 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 14,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit