🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.9

Radius: 8.7

Gravity: 10.4 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.46 AU - 0.66 AU

Year: 284 Days

Day: 10.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 66,406,503 km

• M1: 108,159 km (0.114 R)
• M2: 385,364 km (0.085 R)
• M3: 791,971 km (0.089 R)
• M4: 1,089,820 km (0.036 R)
• M5: 1,385,725 km (0.117 R)
• M6: 1,989,203 km (0.115 R)
• M7: 2,283,911 km (0.079 R)
• M8: 2,767,112 km (0.094 R)
• M9: 3,167,885 km (0.087 R)
• M10: 3,606,954 km (0.104 R)
• M11: 4,661,769 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.8

Radius: 11.9

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.55 AU - 0.61 AU

Year: 300 Days

Day: 8.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 66,406,503 km

• M1: 152,440 km (0.096 R)
• M2: 581,337 km (0.083 R)
• M3: 1,074,412 km (0.069 R)
• M4: 1,701,825 km (0.059 R)
• M5: 2,527,606 km (0.111 R)
• M6: 2,967,423 km (0.073 R)
• M7: 3,349,646 km (0.114 R)
• M8: 3,847,059 km (0.057 R)
• M9: 4,538,201 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572

Radius: 8.7

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.8 AU - 2 AU

Year: 1776 Days

Day: 12.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 66,406,503 km

• M1: 109,206 km (0.106 R)
• M2: 422,315 km (0.067 R)
• M3: 704,756 km (0.066 R)
• M4: 993,928 km (0.073 R)
• M5: 1,877,603 km (0.056 R)
• M6: 3,465,435 km (0.086 R)
• M7: 3,818,785 km (0.064 R)
• M8: 4,196,220 km (0.038 R)
• M9: 4,578,592 km (0.052 R)
• M10: 5,369,516 km (0.107 R)
• M11: 5,890,715 km (0.108 R)
• M12: 6,297,472 km (0.068 R)
• M13: 7,060,720 km (0.115 R)
• M14: 8,056,444 km (0.076 R)
• M15: 9,365,126 km (0.116 R)
• M16: 9,656,094 km (0.114 R)
• M17: 9,953,046 km (0.116 R)
• M18: 10,810,241 km (0.106 R)
• M19: 11,238,690 km (0.103 R)
• M20: 11,902,605 km (0.09 R)
• M21: 12,592,550 km (0.058 R)
• M22: 12,867,960 km (0.09 R)
• M23: 13,349,366 km (0.095 R)
• M24: 13,759,713 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.2

Radius: 13.1

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.97 AU - 2.07 AU

Year: 1947 Days

Day: 7.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 66,406,503 km

• M1: 163,361 km (0.098 R)
• M2: 707,149 km (0.051 R)
• M3: 2,399,101 km (0.059 R)
• M4: 5,852,717 km (0.102 R)
• M5: 7,109,639 km (0.056 R)
• M6: 8,454,972 km (0.079 R)
• M7: 9,472,238 km (0.098 R)
• M8: 10,732,899 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.1

Radius: 12.6

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.91 AU - 4.27 AU

Year: 4614 Days

Day: 9.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 66,406,503 km

• M1: 157,975 km (0.097 R)
• M2: 864,676 km (0.05 R)
• M3: 1,517,222 km (0.11 R)
• M4: 1,915,601 km (0.115 R)
• M5: 2,596,869 km (0.097 R)
• M6: 3,076,480 km (0.107 R)
• M7: 3,505,976 km (0.072 R)
• M8: 5,744,708 km (0.118 R)
• M9: 8,021,438 km (0.119 R)
• M10: 8,540,542 km (0.112 R)
• M11: 10,159,191 km (0.095 R)
• M12: 10,574,774 km (0.097 R)
• M13: 12,652,838 km (0.115 R)
• M14: 14,181,429 km (0.033 R)
• M15: 14,653,560 km (0.115 R)
• M16: 15,234,000 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.8

Radius: 10.3

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.57 AU - 4.81 AU

Year: 5817 Days

Day: 9.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 66,406,503 km

• M1: 128,205 km (0.087 R)
• M2: 537,056 km (0.042 R)
• M3: 1,026,541 km (0.071 R)
• M4: 1,402,929 km (0.086 R)
• M5: 1,816,717 km (0.053 R)
• M6: 4,304,080 km (0.111 R)
• M7: 5,131,656 km (0.115 R)
• M8: 5,479,321 km (0.04 R)
• M9: 6,254,388 km (0.075 R)
• M10: 7,030,651 km (0.086 R)
• M11: 7,681,851 km (0.109 R)
• M12: 8,372,843 km (0.03 R)
• M13: 8,979,762 km (0.101 R)
• M14: 9,486,300 km (0.086 R)
• M15: 12,988,686 km (0.062 R)
• M16: 14,081,199 km (0.099 R)
• M17: 16,888,104 km (0.045 R)
• M18: 21,208,341 km (0.044 R)
• M19: 23,109,729 km (0.11 R)
• M20: 25,958,971 km (0.084 R)
• M21: 29,863,026 km (0.032 R)
• M22: 32,443,141 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.8

Radius: 12.2

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.93 AU - 5.63 AU

Year: 8229 Days

Day: 13.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 66,406,503 km

• M1: 151,692 km (0.064 R)
• M2: 656,884 km (0.099 R)
• M3: 1,460,374 km (0.051 R)
• M4: 2,062,057 km (0.075 R)
• M5: 2,448,618 km (0.078 R)
• M6: 4,377,982 km (0.117 R)
• M7: 5,024,992 km (0.097 R)
• M8: 5,832,223 km (0.086 R)
• M9: 6,545,804 km (0.1 R)
• M10: 7,165,289 km (0.045 R)
• M11: 7,586,856 km (0.09 R)
• M12: 8,821,338 km (0.085 R)
• M13: 9,578,004 km (0.046 R)
• M14: 13,157,582 km (0.083 R)
• M15: 14,811,087 km (0.062 R)
• M16: 15,245,220 km (0.102 R)
• M17: 15,687,880 km (0.076 R)
• M18: 16,732,073 km (0.09 R)
• M19: 17,821,894 km (0.077 R)
• M20: 19,323,407 km (0.105 R)
• M21: 22,987,209 km (0.102 R)
• M22: 23,485,968 km (0.117 R)
• M23: 25,999,512 km (0.113 R)
• M24: 27,367,734 km (0.052 R)
• M25: 31,760,077 km (0.08 R)
• M26: 32,901,209 km (0.059 R)
• M27: 35,817,769 km (0.089 R)
• M28: 37,970,782 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.4

Radius: 6

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.86 AU - 7.92 AU

Year: 10956 Days

Day: 20.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 66,406,503 km

• M1: 79,287 km (0.074 R)
• M2: 360,082 km (0.078 R)
• M3: 575,503 km (0.082 R)
• M4: 769,681 km (0.065 R)
• M5: 1,194,689 km (0.083 R)
• M6: 1,611,169 km (0.094 R)
• M7: 1,808,937 km (0.106 R)
• M8: 2,614,372 km (0.078 R)
• M9: 3,182,844 km (0.072 R)
• M10: 3,830,453 km (0.078 R)
• M11: 4,211,629 km (0.048 R)
• M12: 4,534,611 km (0.051 R)
• M13: 5,290,977 km (0.069 R)
• M14: 7,238,592 km (0.067 R)
• M15: 8,062,876 km (0.114 R)
• M16: 8,434,777 km (0.077 R)
• M17: 10,810,840 km (0.102 R)
• M18: 11,110,933 km (0.038 R)
• M19: 13,426,409 km (0.1 R)
• M20: 14,125,929 km (0.079 R)
• M21: 15,724,531 km (0.057 R)
• M22: 17,303,687 km (0.055 R)
• M23: 20,697,165 km (0.064 R)
• M24: 21,787,883 km (0.052 R)
• M25: 22,026,491 km (0.086 R)
• M26: 22,590,026 km (0.041 R)
• M27: 23,494,944 km (0.098 R)
• M28: 27,449,265 km (0.11 R)
• M29: 32,338,572 km (0.072 R)
• M30: 34,231,882 km (0.103 R)
• M31: 35,534,431 km (0.118 R)
• M32: 35,754,639 km (0.081 R)
• M33: 38,237,814 km (0.103 R)
• M34: 38,701,268 km (0.078 R)
• M35: 39,051,477 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.6

Radius: 4.7

Gravity: 20.58 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 9.38 AU - 9.72 AU

Year: 20017 Days

Day: 17.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 66,406,503 km

• M1: 61,335 km (0.092 R)
• M2: 499,358 km (0.094 R)
• M3: 804,238 km (0.078 R)
• M4: 1,578,258 km (0.081 R)
• M5: 2,054,278 km (0.054 R)
• M6: 2,620,506 km (0.087 R)
• M7: 4,304,679 km (0.112 R)
• M8: 4,498,707 km (0.115 R)
• M9: 5,370,414 km (0.106 R)
• M10: 6,991,008 km (0.043 R)
• M11: 8,603,224 km (0.104 R)
• M12: 11,462,338 km (0.107 R)
• M13: 12,281,088 km (0.081 R)
• M14: 12,475,415 km (0.082 R)
• M15: 13,003,795 km (0.073 R)
• M16: 14,461,477 km (0.1 R)
• M17: 14,897,106 km (0.116 R)
• M18: 21,012,517 km (0.106 R)
• M19: 21,854,454 km (0.033 R)
• M20: 22,718,381 km (0.092 R)
• M21: 23,307,049 km (0.119 R)
• M22: 23,704,979 km (0.06 R)
• M23: 24,616,928 km (0.115 R)
• M24: 25,868,913 km (0.109 R)
• M25: 29,298,743 km (0.086 R)
• M26: 29,995,869 km (0.036 R)
• M27: 31,423,182 km (0.057 R)
• M28: 32,030,998 km (0.073 R)
• M29: 32,399,308 km (0.073 R)
• M30: 34,669,606 km (0.106 R)
• M31: 35,711,704 km (0.091 R)
• M32: 36,107,840 km (0.065 R)
• M33: 41,673,479 km (0.082 R)
• M34: 45,581,723 km (0.106 R)
• M35: 47,624,482 km (0.075 R)
• M36: 47,944,173 km (0.096 R)
• M37: 51,051,919 km (0.102 R)
• M38: 54,640,173 km (0.08 R)
• M39: 55,695,437 km (0.082 R)
• M40: 57,303,614 km (0.101 R)
• M41: 60,612,569 km (0.071 R)
• M42: 65,416,306 km (0.062 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: 469 - 17,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit