🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.2

Radius: 10.4

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.48 AU - 0.7 AU

Year: 307 Days

Day: 7.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 78,575,245 km

• M1: 129,402 km (0.047 R)
• M2: 481,705 km (0.116 R)
• M3: 1,100,143 km (0.103 R)
• M4: 1,425,668 km (0.075 R)
• M5: 2,015,831 km (0.098 R)
• M6: 2,424,682 km (0.069 R)
• M7: 2,878,861 km (0.083 R)
• M8: 3,323,616 km (0.116 R)
• M9: 3,778,244 km (0.075 R)
• M10: 4,120,823 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.4

Radius: 10.7

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.59 AU - 0.87 AU

Year: 423 Days

Day: 14.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 78,575,245 km

• M1: 133,142 km (0.082 R)
• M2: 525,687 km (0.112 R)
• M3: 907,311 km (0.107 R)
• M4: 1,245,402 km (0.108 R)
• M5: 1,785,451 km (0.116 R)
• M6: 2,398,802 km (0.076 R)
• M7: 2,807,802 km (0.082 R)
• M8: 3,371,338 km (0.028 R)
• M9: 3,984,240 km (0.059 R)
• M10: 4,534,760 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.2

Radius: 11.9

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.98 AU - 1.36 AU

Year: 858 Days

Day: 11.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 78,575,245 km

• M1: 147,952 km (0.111 R)
• M2: 526,435 km (0.104 R)
• M3: 1,298,809 km (0.102 R)
• M4: 1,749,397 km (0.116 R)
• M5: 2,261,022 km (0.108 R)
• M6: 3,272,154 km (0.12 R)
• M7: 3,679,808 km (0.103 R)
• M8: 4,406,704 km (0.051 R)
• M9: 4,905,913 km (0.096 R)
• M10: 5,787,343 km (0.081 R)
• M11: 6,887,336 km (0.068 R)
• M12: 7,291,550 km (0.101 R)
• M13: 8,226,686 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.6

Radius: 12.2

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.22 AU - 1.56 AU

Year: 1112 Days

Day: 7.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 78,575,245 km

• M1: 151,692 km (0.034 R)
• M2: 613,650 km (0.116 R)
• M3: 1,178,981 km (0.048 R)
• M4: 1,595,910 km (0.102 R)
• M5: 2,176,799 km (0.049 R)
• M6: 2,702,186 km (0.055 R)
• M7: 3,225,180 km (0.069 R)
• M8: 3,641,661 km (0.066 R)
• M9: 4,077,440 km (0.08 R)
• M10: 6,160,141 km (0.086 R)
• M11: 7,120,709 km (0.102 R)
• M12: 7,753,807 km (0.089 R)
• M13: 10,930,518 km (0.075 R)
• M14: 11,330,094 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.3

Radius: 9.9

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.73 AU - 3.33 AU

Year: 3577 Days

Day: 13.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 78,575,245 km

• M1: 123,119 km (0.063 R)
• M2: 500,554 km (0.108 R)
• M3: 903,122 km (0.111 R)
• M4: 1,307,186 km (0.108 R)
• M5: 2,244,716 km (0.079 R)
• M6: 2,696,352 km (0.088 R)
• M7: 3,301,475 km (0.119 R)
• M8: 4,041,237 km (0.105 R)
• M9: 5,084,981 km (0.113 R)
• M10: 9,128,312 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.3

Radius: 12

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.03 AU - 4.03 AU

Year: 5487 Days

Day: 11.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 78,575,245 km

• M1: 149,598 km (0.093 R)
• M2: 593,305 km (0.093 R)
• M3: 1,174,942 km (0.051 R)
• M4: 1,616,106 km (0.11 R)
• M5: 2,137,155 km (0.111 R)
• M6: 3,019,035 km (0.114 R)
• M7: 4,778,904 km (0.102 R)
• M8: 5,258,365 km (0.114 R)
• M9: 6,215,941 km (0.108 R)
• M10: 6,616,564 km (0.088 R)
• M11: 7,177,706 km (0.046 R)
• M12: 8,395,283 km (0.104 R)
• M13: 9,180,821 km (0.071 R)
• M14: 9,790,433 km (0.055 R)
• M15: 10,850,483 km (0.064 R)
• M16: 12,398,522 km (0.108 R)
• M17: 14,032,131 km (0.109 R)
• M18: 14,549,141 km (0.105 R)
• M19: 16,176,616 km (0.099 R)
• M20: 17,524,044 km (0.082 R)
• M21: 18,737,433 km (0.106 R)
• M22: 19,648,035 km (0.101 R)
• M23: 21,938,229 km (0.09 R)
• M24: 23,507,211 km (0.101 R)
• M25: 26,955,143 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.3

Radius: 3.1

Gravity: 33.75 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7 AU - 11.36 AU

Year: 18865 Days

Day: 18.6 Hours

Environment

Temp: -241 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 78,575,245 km

• M1: 38,746 km (0.117 R)
• M2: 276,457 km (0.112 R)
• M3: 376,538 km (0.06 R)
• M4: 501,452 km (0.117 R)
• M5: 797,357 km (0.082 R)
• M6: 1,040,304 km (0.077 R)
• M7: 1,289,833 km (0.104 R)
• M8: 1,786,348 km (0.109 R)
• M9: 2,124,439 km (0.06 R)
• M10: 2,318,617 km (0.054 R)
• M11: 2,675,708 km (0.113 R)
• M12: 3,342,166 km (0.106 R)
• M13: 6,224,618 km (0.101 R)
• M14: 6,541,167 km (0.057 R)
• M15: 6,951,663 km (0.084 R)
• M16: 7,915,074 km (0.1 R)
• M17: 9,625,426 km (0.08 R)
• M18: 10,373,565 km (0.076 R)
• M19: 11,275,042 km (0.119 R)
• M20: 11,685,389 km (0.046 R)
• M21: 12,849,260 km (0.086 R)
• M22: 13,622,831 km (0.113 R)
• M23: 14,155,549 km (0.085 R)
• M24: 14,910,420 km (0.065 R)
• M25: 19,338,666 km (0.115 R)
• M26: 21,136,234 km (0.098 R)
• M27: 22,763,111 km (0.117 R)
• M28: 29,551,264 km (0.111 R)
• M29: 32,044,014 km (0.095 R)
• M30: 34,428,604 km (0.052 R)
• M31: 36,040,371 km (0.044 R)
• M32: 39,279,913 km (0.106 R)
• M33: 40,220,584 km (0.116 R)
• M34: 42,286,681 km (0.065 R)
• M35: 45,885,556 km (0.051 R)
• M36: 47,531,731 km (0.108 R)
• M37: 47,987,407 km (0.041 R)
• M38: 53,520,882 km (0.097 R)
• M39: 56,186,118 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.5

Radius: 4

Gravity: 56.72 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.87 AU - 12.57 AU

Year: 22160 Days

Day: 19.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 78,575,245 km

• M1: 49,816 km (0.074 R)
• M2: 208,240 km (0.032 R)
• M3: 520,900 km (0.098 R)
• M4: 914,043 km (0.116 R)
• M5: 1,790,537 km (0.079 R)
• M6: 2,276,281 km (0.082 R)
• M7: 3,091,440 km (0.05 R)
• M8: 3,595,884 km (0.081 R)
• M9: 4,084,770 km (0.099 R)
• M10: 4,918,329 km (0.067 R)
• M11: 5,153,347 km (0.072 R)
• M12: 6,258,577 km (0.09 R)
• M13: 7,012,400 km (0.052 R)
• M14: 7,824,717 km (0.109 R)
• M15: 8,983,651 km (0.115 R)
• M16: 10,252,391 km (0.091 R)
• M17: 13,213,830 km (0.066 R)
• M18: 14,367,978 km (0.096 R)
• M19: 16,699,162 km (0.092 R)
• M20: 20,448,982 km (0.097 R)
• M21: 21,363,773 km (0.092 R)
• M22: 23,824,807 km (0.096 R)
• M23: 27,799,174 km (0.059 R)
• M24: 29,556,650 km (0.069 R)
• M25: 38,385,467 km (0.106 R)
• M26: 39,463,021 km (0.036 R)
• M27: 40,087,891 km (0.083 R)
• M28: 44,815,932 km (0.083 R)
• M29: 49,359,219 km (0.069 R)
• M30: 55,750,638 km (0.084 R)
• M31: 56,339,755 km (0.097 R)
• M32: 67,664,912 km (0.104 R)
• M33: 68,335,111 km (0.069 R)
• M34: 68,784,353 km (0.06 R)
• M35: 69,461,882 km (0.084 R)
• M36: 73,150,816 km (0.071 R)
• M37: 74,092,983 km (0.079 R)
• M38: 76,484,006 km (0.092 R)
• M39: 88,412,042 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.2

Radius: 4.8

Gravity: 24.31 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 10.29 AU - 10.79 AU

Year: 23209 Days

Day: 23.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 78,575,245 km

• M1: 59,690 km (0.113 R)
• M2: 509,979 km (0.08 R)
• M3: 895,792 km (0.086 R)
• M4: 1,554,172 km (0.113 R)
• M5: 2,116,660 km (0.08 R)
• M6: 3,311,947 km (0.034 R)
• M7: 3,513,306 km (0.087 R)
• M8: 4,300,340 km (0.066 R)
• M9: 4,645,911 km (0.114 R)
• M10: 6,839,615 km (0.112 R)
• M11: 11,291,797 km (0.118 R)
• M12: 12,560,985 km (0.066 R)
• M13: 13,409,804 km (0.045 R)
• M14: 13,627,917 km (0.08 R)
• M15: 15,064,206 km (0.093 R)
• M16: 16,103,313 km (0.065 R)
• M17: 16,765,882 km (0.088 R)
• M18: 18,953,751 km (0.114 R)
• M19: 22,123,431 km (0.097 R)
• M20: 25,406,805 km (0.118 R)
• M21: 28,638,867 km (0.083 R)
• M22: 28,879,719 km (0.107 R)
• M23: 29,610,355 km (0.089 R)
• M24: 31,235,437 km (0.061 R)
• M25: 33,984,747 km (0.051 R)
• M26: 39,659,592 km (0.118 R)
• M27: 41,170,980 km (0.115 R)
• M28: 44,791,846 km (0.103 R)
• M29: 47,096,551 km (0.111 R)
• M30: 49,306,411 km (0.108 R)
• M31: 53,931,528 km (0.107 R)
• M32: 54,667,699 km (0.092 R)
• M33: 57,488,517 km (0.054 R)
• M34: 61,398,407 km (0.105 R)
• M35: 61,798,880 km (0.119 R)
• M36: 62,807,619 km (0.089 R)
• M37: 64,032,676 km (0.059 R)
• M38: 65,065,499 km (0.106 R)
• M39: 76,705,859 km (0.107 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 14,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit