🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.3

Radius: 12

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.62 AU - 0.8 AU

Year: 406 Days

Day: 7.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 63,473,028 km

• M1: 149,299 km (0.112 R)
• M2: 755,918 km (0.089 R)
• M3: 1,162,226 km (0.052 R)
• M4: 1,572,124 km (0.12 R)
• M5: 1,979,329 km (0.07 R)
• M6: 2,378,307 km (0.091 R)
• M7: 2,792,394 km (0.107 R)
• M8: 3,488,024 km (0.111 R)
• M9: 4,153,136 km (0.075 R)
• M10: 4,660,871 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.2

Radius: 12.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.13 AU - 1.55 AU

Year: 1052 Days

Day: 15 Hours

Environment

Temp: -191 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 63,473,028 km

• M1: 154,235 km (0.068 R)
• M2: 731,234 km (0.084 R)
• M3: 1,593,068 km (0.068 R)
• M4: 2,432,461 km (0.094 R)
• M5: 4,493,770 km (0.085 R)
• M6: 5,601,094 km (0.071 R)
• M7: 6,219,232 km (0.114 R)
• M8: 6,623,446 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.5

Radius: 10.8

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.46 AU - 2.36 AU

Year: 1790 Days

Day: 8.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 63,473,028 km

• M1: 134,339 km (0.104 R)
• M2: 534,962 km (0.096 R)
• M3: 1,046,288 km (0.111 R)
• M4: 1,646,773 km (0.101 R)
• M5: 2,072,529 km (0.07 R)
• M6: 2,821,715 km (0.051 R)
• M7: 3,196,607 km (0.108 R)
• M8: 3,604,710 km (0.099 R)
• M9: 4,647,258 km (0.063 R)
• M10: 5,691,601 km (0.096 R)
• M11: 6,445,125 km (0.117 R)
• M12: 8,543,235 km (0.085 R)
• M13: 9,899,190 km (0.102 R)
• M14: 10,988,412 km (0.069 R)
• M15: 14,340,452 km (0.039 R)
• M16: 14,780,120 km (0.093 R)
• M17: 15,274,242 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.9

Radius: 11

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.77 AU - 2.25 AU

Year: 1933 Days

Day: 11.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 63,473,028 km

• M1: 137,780 km (0.058 R)
• M2: 502,649 km (0.079 R)
• M3: 978,520 km (0.081 R)
• M4: 1,805,796 km (0.12 R)
• M5: 2,460,137 km (0.111 R)
• M6: 3,508,220 km (0.036 R)
• M7: 4,240,651 km (0.11 R)
• M8: 5,398,389 km (0.049 R)
• M9: 5,779,863 km (0.089 R)
• M10: 6,418,945 km (0.07 R)
• M11: 6,893,919 km (0.064 R)
• M12: 7,247,418 km (0.103 R)
• M13: 8,328,562 km (0.05 R)
• M14: 8,811,913 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.9

Radius: 9.3

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.42 AU - 2.48 AU

Year: 2601 Days

Day: 13.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 63,473,028 km

• M1: 115,789 km (0.102 R)
• M2: 514,916 km (0.096 R)
• M3: 1,377,796 km (0.1 R)
• M4: 2,052,782 km (0.096 R)
• M5: 2,452,358 km (0.119 R)
• M6: 3,245,077 km (0.081 R)
• M7: 3,648,393 km (0.111 R)
• M8: 4,658,777 km (0.071 R)
• M9: 5,467,802 km (0.11 R)
• M10: 6,065,595 km (0.085 R)
• M11: 7,794,797 km (0.1 R)
• M12: 8,489,679 km (0.115 R)
• M13: 9,291,374 km (0.059 R)
• M14: 11,081,911 km (0.099 R)
• M15: 13,091,459 km (0.038 R)
• M16: 14,116,653 km (0.069 R)
• M17: 14,829,188 km (0.093 R)
• M18: 15,895,223 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.2

Radius: 7.9

Gravity: 11.6 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.52 AU - 6.24 AU

Year: 9671 Days

Day: 19.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 63,473,028 km

• M1: 98,286 km (0.085 R)
• M2: 385,514 km (0.072 R)
• M3: 1,410,858 km (0.109 R)
• M4: 2,266,408 km (0.036 R)
• M5: 3,263,926 km (0.058 R)
• M6: 3,705,090 km (0.053 R)
• M7: 4,157,624 km (0.092 R)
• M8: 5,045,787 km (0.056 R)
• M9: 5,368,469 km (0.082 R)
• M10: 5,670,507 km (0.113 R)
• M11: 6,090,877 km (0.066 R)
• M12: 7,560,377 km (0.04 R)
• M13: 8,970,038 km (0.1 R)
• M14: 9,252,628 km (0.084 R)
• M15: 9,935,243 km (0.057 R)
• M16: 11,676,712 km (0.093 R)
• M17: 13,124,969 km (0.09 R)
• M18: 13,674,442 km (0.093 R)
• M19: 14,495,136 km (0.108 R)
• M20: 16,513,810 km (0.11 R)
• M21: 20,202,295 km (0.078 R)
• M22: 21,600,586 km (0.082 R)
• M23: 22,280,508 km (0.08 R)
• M24: 22,539,014 km (0.11 R)
• M25: 24,497,100 km (0.104 R)
• M26: 27,841,660 km (0.083 R)
• M27: 33,241,993 km (0.055 R)
• M28: 35,420,288 km (0.092 R)

Asteroid Belt

Center: 6.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.8

Radius: 4

Gravity: 50.3 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.77 AU - 7.07 AU

Year: 12347 Days

Day: 16.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 63,473,028 km

• M1: 49,816 km (0.109 R)
• M2: 186,549 km (0.1 R)
• M3: 311,014 km (0.102 R)
• M4: 686,056 km (0.12 R)
• M5: 915,539 km (0.118 R)
• M6: 1,156,840 km (0.108 R)
• M7: 1,396,047 km (0.039 R)
• M8: 1,635,853 km (0.065 R)
• M9: 1,799,214 km (0.082 R)
• M10: 2,275,683 km (0.053 R)
• M11: 2,629,781 km (0.058 R)
• M12: 4,028,970 km (0.061 R)
• M13: 6,204,572 km (0.114 R)
• M14: 7,018,683 km (0.049 R)
• M15: 7,407,339 km (0.055 R)
• M16: 7,810,206 km (0.095 R)
• M17: 8,806,827 km (0.116 R)
• M18: 9,005,941 km (0.034 R)
• M19: 9,992,539 km (0.03 R)
• M20: 11,164,339 km (0.115 R)
• M21: 13,186,304 km (0.073 R)
• M22: 13,316,155 km (0.103 R)
• M23: 14,249,048 km (0.085 R)
• M24: 15,153,666 km (0.081 R)
• M25: 15,439,547 km (0.117 R)
• M26: 16,770,669 km (0.075 R)
• M27: 17,153,640 km (0.106 R)
• M28: 19,743,478 km (0.115 R)
• M29: 20,778,247 km (0.094 R)
• M30: 24,980,900 km (0.12 R)
• M31: 26,913,555 km (0.091 R)
• M32: 28,076,678 km (0.108 R)
• M33: 28,943,448 km (0.073 R)
• M34: 32,352,784 km (0.1 R)
• M35: 32,945,939 km (0.109 R)
• M36: 37,301,780 km (0.064 R)
• M37: 38,879,290 km (0.105 R)
• M38: 51,025,590 km (0.062 R)
• M39: 53,295,588 km (0.096 R)
• M40: 54,122,415 km (0.106 R)
• M41: 55,801,502 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273.5

Radius: 7.6

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.04 AU - 9.6 AU

Year: 14832 Days

Day: 17.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 63,473,028 km

• M1: 95,144 km (0.107 R)
• M2: 379,829 km (0.043 R)
• M3: 623,374 km (0.045 R)
• M4: 996,172 km (0.081 R)
• M5: 1,879,248 km (0.064 R)
• M6: 2,452,807 km (0.114 R)
• M7: 3,026,365 km (0.112 R)
• M8: 5,583,591 km (0.119 R)
• M9: 9,407,612 km (0.114 R)
• M10: 9,695,588 km (0.105 R)
• M11: 10,750,402 km (0.117 R)
• M12: 12,103,365 km (0.082 R)
• M13: 18,358,501 km (0.032 R)
• M14: 20,523,182 km (0.104 R)
• M15: 21,008,328 km (0.056 R)
• M16: 22,852,720 km (0.088 R)
• M17: 24,170,378 km (0.053 R)
• M18: 28,227,622 km (0.119 R)
• M19: 29,029,467 km (0.086 R)
• M20: 29,334,048 km (0.118 R)
• M21: 33,825,126 km (0.088 R)
• M22: 34,275,415 km (0.055 R)
• M23: 34,729,594 km (0.105 R)
• M24: 41,261,038 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.7

Radius: 6.3

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.5 AU - 8.66 AU

Year: 17046 Days

Day: 19.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 63,473,028 km

• M1: 83,476 km (0.106 R)
• M2: 335,548 km (0.093 R)
• M3: 563,236 km (0.115 R)
• M4: 848,370 km (0.092 R)
• M5: 1,265,149 km (0.108 R)
• M6: 1,520,513 km (0.081 R)
• M7: 1,746,406 km (0.106 R)
• M8: 2,029,295 km (0.102 R)
• M9: 2,228,559 km (0.07 R)
• M10: 2,906,387 km (0.115 R)
• M11: 3,232,361 km (0.089 R)
• M12: 3,556,689 km (0.066 R)
• M13: 6,742,077 km (0.104 R)
• M14: 9,572,618 km (0.119 R)
• M15: 9,775,323 km (0.048 R)
• M16: 11,616,275 km (0.094 R)
• M17: 12,985,095 km (0.099 R)
• M18: 14,259,968 km (0.099 R)
• M19: 16,039,285 km (0.088 R)
• M20: 20,280,983 km (0.101 R)
• M21: 21,296,603 km (0.083 R)
• M22: 21,729,540 km (0.102 R)
• M23: 22,256,872 km (0.11 R)
• M24: 22,613,214 km (0.12 R)
• M25: 24,736,008 km (0.094 R)
• M26: 25,022,488 km (0.119 R)
• M27: 25,992,929 km (0.056 R)
• M28: 28,633,182 km (0.062 R)
• M29: 29,587,317 km (0.071 R)
• M30: 30,782,006 km (0.095 R)
• M31: 34,085,276 km (0.111 R)
• M32: 39,018,565 km (0.099 R)
• M33: 39,536,623 km (0.072 R)
• M34: 43,292,128 km (0.101 R)
• M35: 48,909,677 km (0.048 R)
• M36: 52,126,630 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.5

Radius: 7.3

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 10.03 AU - 10.59 AU

Year: 22453 Days

Day: 23.4 Hours

Environment

Temp: -243 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 63,473,028 km

• M1: 93,349 km (0.072 R)
• M2: 605,423 km (0.081 R)
• M3: 1,191,996 km (0.107 R)
• M4: 1,512,135 km (0.1 R)
• M5: 1,979,030 km (0.105 R)
• M6: 2,206,868 km (0.107 R)
• M7: 2,581,910 km (0.095 R)
• M8: 3,147,689 km (0.078 R)
• M9: 3,514,054 km (0.095 R)
• M10: 5,344,085 km (0.09 R)
• M11: 7,100,364 km (0.111 R)
• M12: 8,697,919 km (0.112 R)
• M13: 9,688,108 km (0.088 R)
• M14: 12,585,818 km (0.109 R)
• M15: 13,577,054 km (0.104 R)
• M16: 14,548,243 km (0.105 R)
• M17: 14,833,975 km (0.074 R)
• M18: 15,269,754 km (0.042 R)
• M19: 15,639,410 km (0.108 R)
• M20: 16,319,632 km (0.032 R)
• M21: 19,757,540 km (0.067 R)
• M22: 21,185,153 km (0.094 R)
• M23: 23,551,492 km (0.115 R)
• M24: 26,830,229 km (0.105 R)
• M25: 27,695,054 km (0.112 R)
• M26: 29,708,641 km (0.085 R)
• M27: 32,786,468 km (0.08 R)
• M28: 33,774,711 km (0.113 R)
• M29: 34,528,834 km (0.071 R)
• M30: 35,165,672 km (0.118 R)
• M31: 38,604,778 km (0.076 R)
• M32: 43,136,995 km (0.035 R)
• M33: 45,075,185 km (0.1 R)
• M34: 47,226,701 km (0.11 R)
• M35: 54,949,542 km (0.087 R)
• M36: 58,296,645 km (0.048 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 14,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit