🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656

Radius: 12.3

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.61 AU - 0.65 AU

Year: 333 Days

Day: 8.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 80,782,786 km

• M1: 153,039 km (0.094 R)
• M2: 419,323 km (0.03 R)
• M3: 819,796 km (0.115 R)
• M4: 1,062,594 km (0.064 R)
• M5: 1,597,855 km (0.111 R)
• M6: 1,894,358 km (0.081 R)
• M7: 2,339,112 km (0.048 R)
• M8: 2,577,123 km (0.029 R)
• M9: 2,870,185 km (0.099 R)
• M10: 3,233,408 km (0.102 R)
• M11: 3,506,724 km (0.04 R)
• M12: 4,036,599 km (0.105 R)
• M13: 4,316,048 km (0.054 R)
• M14: 4,791,021 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.2

Radius: 11.9

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.97 AU - 1.21 AU

Year: 759 Days

Day: 12.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 80,782,786 km

• M1: 149,747 km (0.077 R)
• M2: 378,183 km (0.066 R)
• M3: 636,539 km (0.118 R)
• M4: 1,018,313 km (0.116 R)
• M5: 1,265,748 km (0.094 R)
• M6: 1,636,750 km (0.073 R)
• M7: 1,916,199 km (0.117 R)
• M8: 2,143,588 km (0.074 R)
• M9: 2,447,122 km (0.086 R)
• M10: 2,696,053 km (0.057 R)
• M11: 3,047,757 km (0.115 R)
• M12: 3,530,360 km (0.088 R)
• M13: 4,299,443 km (0.111 R)
• M14: 4,732,678 km (0.059 R)
• M15: 5,015,867 km (0.09 R)
• M16: 5,429,505 km (0.104 R)
• M17: 5,705,214 km (0.105 R)
• M18: 6,410,418 km (0.112 R)
• M19: 6,893,769 km (0.083 R)
• M20: 7,539,134 km (0.108 R)
• M21: 7,947,237 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.5

Radius: 8.9

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.42 AU - 1.76 AU

Year: 1337 Days

Day: 8.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 80,782,786 km

• M1: 115,041 km (0.095 R)
• M2: 282,291 km (0.057 R)
• M3: 540,796 km (0.116 R)
• M4: 711,338 km (0.115 R)
• M5: 899,233 km (0.118 R)
• M6: 1,429,707 km (0.106 R)
• M7: 1,889,122 km (0.07 R)
• M8: 2,095,717 km (0.118 R)
• M9: 2,267,305 km (0.075 R)
• M10: 3,198,552 km (0.117 R)
• M11: 3,503,433 km (0.082 R)
• M12: 3,993,964 km (0.09 R)
• M13: 5,018,410 km (0.08 R)
• M14: 5,372,209 km (0.096 R)
• M15: 5,619,794 km (0.077 R)
• M16: 5,948,610 km (0.101 R)
• M17: 6,209,209 km (0.11 R)
• M18: 6,459,636 km (0.1 R)
• M19: 7,074,783 km (0.114 R)
• M20: 8,535,456 km (0.119 R)
• M21: 8,810,866 km (0.119 R)
• M22: 9,147,311 km (0.04 R)
• M23: 9,683,171 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.4

Radius: 9.6

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.02 AU - 2.16 AU

Year: 2015 Days

Day: 10.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 80,782,786 km

• M1: 119,379 km (0.108 R)
• M2: 339,587 km (0.034 R)
• M3: 568,771 km (0.105 R)
• M4: 760,107 km (0.111 R)
• M5: 949,198 km (0.045 R)
• M6: 1,154,447 km (0.116 R)
• M7: 1,594,414 km (0.094 R)
• M8: 2,013,288 km (0.065 R)
• M9: 2,306,051 km (0.091 R)
• M10: 3,116,124 km (0.087 R)
• M11: 4,243,493 km (0.07 R)
• M12: 5,206,903 km (0.114 R)
• M13: 5,513,878 km (0.114 R)
• M14: 5,981,521 km (0.079 R)
• M15: 6,628,532 km (0.092 R)
• M16: 7,183,241 km (0.077 R)
• M17: 7,373,081 km (0.06 R)
• M18: 7,673,473 km (0.095 R)
• M19: 7,869,895 km (0.115 R)
• M20: 8,157,871 km (0.064 R)
• M21: 8,866,067 km (0.086 R)
• M22: 9,100,786 km (0.105 R)
• M23: 9,410,753 km (0.081 R)
• M24: 9,799,259 km (0.101 R)
• M25: 10,600,356 km (0.069 R)
• M26: 10,935,006 km (0.036 R)
• M27: 12,215,713 km (0.098 R)
• M28: 12,602,873 km (0.06 R)
• M29: 13,713,188 km (0.026 R)
• M30: 14,300,958 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.1

Radius: 11.6

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.26 AU - 3.54 AU

Year: 3293 Days

Day: 6 Hours

Environment

Temp: -218 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 80,782,786 km

• M1: 152,739 km (0.038 R)
• M2: 402,568 km (0.031 R)
• M3: 791,373 km (0.045 R)
• M4: 1,121,535 km (0.103 R)
• M5: 1,743,713 km (0.057 R)
• M6: 2,836,824 km (0.057 R)
• M7: 3,231,164 km (0.106 R)
• M8: 3,819,234 km (0.105 R)
• M9: 5,167,260 km (0.074 R)
• M10: 5,458,378 km (0.107 R)
• M11: 6,725,471 km (0.114 R)
• M12: 7,185,036 km (0.099 R)
• M13: 7,594,336 km (0.084 R)
• M14: 8,844,376 km (0.095 R)
• M15: 9,518,015 km (0.095 R)
• M16: 9,914,300 km (0.098 R)
• M17: 10,166,073 km (0.087 R)
• M18: 13,583,786 km (0.095 R)
• M19: 14,417,944 km (0.075 R)
• M20: 15,590,192 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.1

Radius: 14

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.34 AU - 3.84 AU

Year: 3622 Days

Day: 6.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 80,782,786 km

• M1: 174,730 km (0.034 R)
• M2: 475,871 km (0.099 R)
• M3: 787,184 km (0.111 R)
• M4: 1,686,716 km (0.119 R)
• M5: 2,588,193 km (0.118 R)
• M6: 3,181,199 km (0.118 R)
• M7: 3,577,334 km (0.073 R)
• M8: 4,358,833 km (0.086 R)
• M9: 4,841,585 km (0.06 R)
• M10: 6,530,545 km (0.028 R)
• M11: 8,622,223 km (0.083 R)
• M12: 9,401,927 km (0.068 R)
• M13: 10,086,636 km (0.117 R)
• M14: 10,742,473 km (0.092 R)
• M15: 12,748,731 km (0.086 R)
• M16: 14,152,407 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.2

Radius: 14.6

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.22 AU - 3.34 AU

Year: 3961 Days

Day: 10.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 80,782,786 km

• M1: 188,493 km (0.076 R)
• M2: 648,357 km (0.059 R)
• M3: 1,207,704 km (0.104 R)
• M4: 2,016,579 km (0.054 R)
• M5: 2,532,842 km (0.095 R)
• M6: 2,938,701 km (0.071 R)
• M7: 3,306,412 km (0.075 R)
• M8: 4,237,958 km (0.077 R)
• M9: 4,531,020 km (0.093 R)
• M10: 5,362,784 km (0.11 R)
• M11: 5,881,440 km (0.025 R)
• M12: 7,457,005 km (0.053 R)
• M13: 7,980,298 km (0.077 R)
• M14: 8,916,631 km (0.111 R)
• M15: 9,610,766 km (0.094 R)
• M16: 10,535,131 km (0.099 R)
• M17: 11,000,380 km (0.073 R)
• M18: 13,712,889 km (0.083 R)
• M19: 14,036,170 km (0.091 R)
• M20: 14,423,329 km (0.109 R)
• M21: 15,121,353 km (0.069 R)

Asteroid Belt

Center: 3.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.3

Radius: 10.7

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.1 AU - 4.68 AU

Year: 6134 Days

Day: 10.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 80,782,786 km

• M1: 153,338 km (0.065 R)
• M2: 585,227 km (0.094 R)
• M3: 854,054 km (0.088 R)
• M4: 1,116,299 km (0.093 R)
• M5: 1,367,923 km (0.075 R)
• M6: 2,465,672 km (0.109 R)
• M7: 3,865,310 km (0.093 R)
• M8: 4,202,952 km (0.108 R)
• M9: 4,531,170 km (0.079 R)
• M10: 5,381,484 km (0.118 R)
• M11: 5,592,417 km (0.084 R)
• M12: 6,193,950 km (0.106 R)
• M13: 6,915,760 km (0.079 R)
• M14: 7,368,294 km (0.109 R)
• M15: 8,155,178 km (0.076 R)
• M16: 8,415,479 km (0.097 R)
• M17: 9,463,561 km (0.051 R)
• M18: 9,850,421 km (0.089 R)
• M19: 10,100,699 km (0.1 R)
• M20: 10,758,929 km (0.103 R)
• M21: 12,138,521 km (0.046 R)
• M22: 12,778,800 km (0.081 R)
• M23: 15,820,124 km (0.081 R)
• M24: 16,689,587 km (0.057 R)
• M25: 17,298,002 km (0.111 R)
• M26: 17,534,815 km (0.045 R)
• M27: 18,941,035 km (0.082 R)
• M28: 19,589,093 km (0.097 R)
• M29: 19,942,593 km (0.055 R)
• M30: 20,659,167 km (0.089 R)
• M31: 22,722,421 km (0.088 R)
• M32: 24,998,103 km (0.103 R)
• M33: 25,397,530 km (0.069 R)
• M34: 26,031,675 km (0.114 R)
• M35: 26,849,975 km (0.094 R)
• M36: 27,442,383 km (0.082 R)
• M37: 29,013,011 km (0.059 R)
• M38: 29,258,501 km (0.069 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.6

Radius: 10.2

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.97 AU - 4.95 AU

Year: 6281 Days

Day: 8.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 80,782,786 km

• M1: 128,355 km (0.095 R)
• M2: 344,973 km (0.043 R)
• M3: 653,743 km (0.102 R)
• M4: 999,463 km (0.104 R)
• M5: 1,198,877 km (0.114 R)
• M6: 1,701,526 km (0.109 R)
• M7: 2,882,452 km (0.072 R)
• M8: 3,308,806 km (0.1 R)
• M9: 3,512,708 km (0.078 R)
• M10: 3,983,642 km (0.088 R)
• M11: 4,185,150 km (0.057 R)
• M12: 5,042,346 km (0.096 R)
• M13: 5,346,329 km (0.099 R)
• M14: 6,944,184 km (0.061 R)
• M15: 7,211,216 km (0.097 R)
• M16: 8,362,820 km (0.102 R)
• M17: 9,088,819 km (0.1 R)
• M18: 9,775,174 km (0.104 R)
• M19: 9,986,107 km (0.065 R)
• M20: 11,186,779 km (0.085 R)
• M21: 13,628,964 km (0.088 R)
• M22: 14,298,714 km (0.069 R)
• M23: 15,999,343 km (0.053 R)
• M24: 16,541,934 km (0.112 R)
• M25: 17,466,449 km (0.1 R)
• M26: 17,843,436 km (0.073 R)
• M27: 18,512,886 km (0.106 R)
• M28: 20,039,233 km (0.059 R)
• M29: 23,004,712 km (0.096 R)
• M30: 24,425,592 km (0.102 R)
• M31: 24,759,644 km (0.118 R)
• M32: 26,233,333 km (0.093 R)
• M33: 26,811,529 km (0.111 R)
• M34: 27,927,529 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667

Radius: 6.7

Gravity: 14.86 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 9.14 AU - 11.54 AU

Year: 22172 Days

Day: 17.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 80,782,786 km

• M1: 125,961 km (0.094 R)
• M2: 501,602 km (0.091 R)
• M3: 890,257 km (0.088 R)
• M4: 1,364,482 km (0.095 R)
• M5: 1,665,024 km (0.103 R)
• M6: 3,541,281 km (0.104 R)
• M7: 4,168,694 km (0.077 R)
• M8: 5,046,684 km (0.112 R)
• M9: 5,496,675 km (0.11 R)
• M10: 7,249,812 km (0.076 R)
• M11: 7,888,595 km (0.106 R)
• M12: 8,090,702 km (0.107 R)
• M13: 9,139,832 km (0.072 R)
• M14: 10,196,292 km (0.096 R)
• M15: 15,353,678 km (0.117 R)
• M16: 18,367,926 km (0.031 R)
• M17: 22,326,136 km (0.111 R)
• M18: 24,406,294 km (0.087 R)
• M19: 25,571,811 km (0.074 R)
• M20: 25,844,678 km (0.086 R)
• M21: 26,027,337 km (0.082 R)
• M22: 26,857,455 km (0.081 R)
• M23: 32,214,705 km (0.119 R)
• M24: 39,400,489 km (0.111 R)
• M25: 39,852,274 km (0.045 R)
• M26: 40,649,481 km (0.078 R)
• M27: 41,338,978 km (0.058 R)
• M28: 41,917,922 km (0.07 R)
• M29: 46,328,067 km (0.049 R)
• M30: 46,572,809 km (0.114 R)
• M31: 49,432,971 km (0.104 R)
• M32: 50,575,450 km (0.112 R)
• M33: 50,959,168 km (0.068 R)
• M34: 52,248,702 km (0.112 R)
• M35: 54,610,703 km (0.073 R)
• M36: 55,275,964 km (0.04 R)
• M37: 60,046,641 km (0.103 R)
• M38: 60,464,617 km (0.117 R)
• M39: 68,238,919 km (0.059 R)
• M40: 68,833,571 km (0.111 R)
• M41: 69,730,260 km (0.11 R)
• M42: 70,934,972 km (0.11 R)
• M43: 72,150,006 km (0.108 R)
• M44: 77,429,016 km (0.077 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 16,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit