🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.9

Radius: 9.8

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.96 AU - 1.36 AU

Year: 794 Days

Day: 6.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 91,276,002 km

• M1: 121,922 km (0.12 R)
• M2: 439,519 km (0.098 R)
• M3: 772,224 km (0.101 R)
• M4: 1,095,056 km (0.054 R)
• M5: 1,441,974 km (0.083 R)
• M6: 2,089,882 km (0.104 R)
• M7: 2,490,954 km (0.101 R)
• M8: 3,160,255 km (0.049 R)
• M9: 4,181,560 km (0.108 R)
• M10: 4,668,202 km (0.037 R)
• M11: 5,275,120 km (0.095 R)
• M12: 5,597,803 km (0.06 R)
• M13: 6,189,761 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494

Radius: 10.8

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.02 AU - 3.3 AU

Year: 2758 Days

Day: 12.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 91,276,002 km

• M1: 134,488 km (0.051 R)
• M2: 498,161 km (0.109 R)
• M3: 956,978 km (0.108 R)
• M4: 1,371,364 km (0.093 R)
• M5: 1,999,525 km (0.106 R)
• M6: 2,532,692 km (0.08 R)
• M7: 3,589,451 km (0.107 R)
• M8: 5,238,319 km (0.052 R)
• M9: 6,882,699 km (0.071 R)
• M10: 8,165,351 km (0.05 R)
• M11: 8,583,028 km (0.04 R)
• M12: 10,622,496 km (0.094 R)
• M13: 11,594,284 km (0.051 R)
• M14: 16,280,886 km (0.112 R)
• M15: 17,307,875 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.6

Radius: 14.4

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.3 AU - 6.42 AU

Year: 9019 Days

Day: 12.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 91,276,002 km

• M1: 179,368 km (0.115 R)
• M2: 1,076,506 km (0.072 R)
• M3: 3,581,971 km (0.11 R)
• M4: 4,567,073 km (0.116 R)
• M5: 5,286,639 km (0.11 R)
• M6: 6,450,361 km (0.101 R)
• M7: 8,995,470 km (0.087 R)
• M8: 9,526,243 km (0.072 R)
• M9: 14,297,517 km (0.047 R)
• M10: 15,089,040 km (0.112 R)
• M11: 19,333,580 km (0.096 R)
• M12: 20,797,994 km (0.032 R)
• M13: 21,557,502 km (0.106 R)
• M14: 27,804,859 km (0.041 R)
• M15: 29,143,012 km (0.095 R)
• M16: 30,739,969 km (0.08 R)
• M17: 32,170,573 km (0.065 R)
• M18: 35,164,326 km (0.104 R)
• M19: 36,851,042 km (0.059 R)
• M20: 43,044,394 km (0.095 R)
• M21: 43,864,190 km (0.052 R)
• M22: 50,048,416 km (0.058 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.6

Radius: 4.3

Gravity: 27.99 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.11 AU - 8.29 AU

Year: 14930 Days

Day: 16.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 91,276,002 km

• M1: 53,556 km (0.075 R)
• M2: 190,588 km (0.095 R)
• M3: 660,175 km (0.1 R)
• M4: 933,042 km (0.096 R)
• M5: 1,955,693 km (0.079 R)
• M6: 2,253,542 km (0.045 R)
• M7: 4,365,864 km (0.075 R)
• M8: 6,159,692 km (0.099 R)
• M9: 7,304,565 km (0.052 R)
• M10: 7,927,042 km (0.095 R)
• M11: 8,298,194 km (0.081 R)
• M12: 13,177,777 km (0.058 R)
• M13: 14,097,804 km (0.09 R)
• M14: 14,780,569 km (0.082 R)
• M15: 16,138,020 km (0.086 R)
• M16: 16,359,724 km (0.105 R)
• M17: 18,286,694 km (0.059 R)
• M18: 19,346,296 km (0.113 R)
• M19: 21,143,116 km (0.113 R)
• M20: 22,862,145 km (0.111 R)
• M21: 23,048,245 km (0.099 R)
• M22: 23,994,451 km (0.1 R)
• M23: 27,195,995 km (0.074 R)
• M24: 28,898,569 km (0.102 R)
• M25: 29,116,234 km (0.05 R)
• M26: 34,065,530 km (0.096 R)
• M27: 37,443,449 km (0.093 R)
• M28: 38,749,289 km (0.096 R)
• M29: 44,420,545 km (0.107 R)
• M30: 45,883,013 km (0.106 R)
• M31: 46,179,367 km (0.085 R)
• M32: 50,305,426 km (0.03 R)
• M33: 50,462,803 km (0.102 R)
• M34: 53,679,456 km (0.083 R)
• M35: 57,030,149 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508.8

Radius: 6

Gravity: 14.13 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 9.4 AU - 9.66 AU

Year: 18706 Days

Day: 18.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 91,276,002 km

• M1: 74,649 km (0.065 R)
• M2: 785,090 km (0.088 R)
• M3: 1,019,210 km (0.079 R)
• M4: 1,327,532 km (0.063 R)
• M5: 1,550,881 km (0.119 R)
• M6: 2,483,474 km (0.101 R)
• M7: 2,994,800 km (0.029 R)
• M8: 3,773,008 km (0.11 R)
• M9: 3,979,453 km (0.108 R)
• M10: 4,986,546 km (0.098 R)
• M11: 5,993,489 km (0.116 R)
• M12: 7,218,995 km (0.063 R)
• M13: 9,013,870 km (0.03 R)
• M14: 11,884,504 km (0.068 R)
• M15: 13,186,005 km (0.079 R)
• M16: 13,525,592 km (0.106 R)
• M17: 14,293,329 km (0.027 R)
• M18: 15,237,740 km (0.085 R)
• M19: 15,536,636 km (0.025 R)
• M20: 16,378,424 km (0.085 R)
• M21: 18,742,968 km (0.116 R)
• M22: 19,520,727 km (0.082 R)
• M23: 22,847,634 km (0.115 R)
• M24: 25,893,746 km (0.045 R)
• M25: 29,893,544 km (0.057 R)
• M26: 31,313,228 km (0.088 R)
• M27: 34,159,028 km (0.058 R)
• M28: 35,058,111 km (0.112 R)
• M29: 38,812,868 km (0.096 R)
• M30: 39,370,270 km (0.116 R)
• M31: 40,216,396 km (0.1 R)
• M32: 42,975,429 km (0.113 R)
• M33: 49,844,215 km (0.118 R)
• M34: 52,343,248 km (0.106 R)
• M35: 52,682,685 km (0.089 R)
• M36: 58,132,985 km (0.115 R)
• M37: 60,712,949 km (0.112 R)
• M38: 61,463,931 km (0.086 R)
• M39: 63,176,078 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.8

Radius: 5.1

Gravity: 35.71 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.53 AU - 12.07 AU

Year: 22567 Days

Day: 21.4 Hours

Environment

Temp: -240 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 91,276,002 km

• M1: 64,477 km (0.105 R)
• M2: 254,765 km (0.103 R)
• M3: 495,917 km (0.115 R)
• M4: 719,117 km (0.111 R)
• M5: 920,326 km (0.11 R)
• M6: 1,437,935 km (0.111 R)
• M7: 1,878,800 km (0.116 R)
• M8: 3,024,271 km (0.085 R)
• M9: 3,223,535 km (0.118 R)
• M10: 5,813,972 km (0.088 R)
• M11: 6,442,283 km (0.067 R)
• M12: 8,319,886 km (0.107 R)
• M13: 10,926,479 km (0.105 R)
• M14: 11,671,476 km (0.104 R)
• M15: 12,234,114 km (0.084 R)
• M16: 12,741,251 km (0.102 R)
• M17: 13,642,877 km (0.109 R)
• M18: 18,512,288 km (0.096 R)
• M19: 19,569,047 km (0.069 R)
• M20: 25,695,229 km (0.026 R)
• M21: 25,930,697 km (0.074 R)
• M22: 28,997,453 km (0.068 R)
• M23: 31,483,620 km (0.085 R)
• M24: 33,544,031 km (0.1 R)
• M25: 34,392,850 km (0.076 R)
• M26: 41,542,880 km (0.092 R)
• M27: 42,357,291 km (0.1 R)
• M28: 43,515,178 km (0.103 R)
• M29: 44,186,274 km (0.065 R)
• M30: 53,356,773 km (0.114 R)
• M31: 59,713,935 km (0.113 R)
• M32: 59,920,230 km (0.061 R)
• M33: 60,127,124 km (0.114 R)
• M34: 67,896,190 km (0.075 R)
• M35: 68,121,036 km (0.058 R)
• M36: 70,858,228 km (0.088 R)
• M37: 72,488,247 km (0.092 R)
• M38: 74,620,615 km (0.093 R)
• M39: 85,911,963 km (0.059 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 18,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit