🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407

Radius: 10.6

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.64 AU - 0.9 AU

Year: 430 Days

Day: 9.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 86,688,156 km

• M1: 131,796 km (0.098 R)
• M2: 519,703 km (0.111 R)
• M3: 880,982 km (0.109 R)
• M4: 1,527,544 km (0.107 R)
• M5: 2,003,415 km (0.116 R)
• M6: 2,567,548 km (0.053 R)
• M7: 3,117,769 km (0.111 R)
• M8: 3,500,590 km (0.098 R)
• M9: 3,939,510 km (0.098 R)
• M10: 4,335,346 km (0.071 R)
• M11: 4,771,723 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.1

Radius: 9.4

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.71 AU - 1.13 AU

Year: 561 Days

Day: 5.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 86,688,156 km

• M1: 118,332 km (0.09 R)
• M2: 437,723 km (0.087 R)
• M3: 892,650 km (0.074 R)
• M4: 1,378,395 km (0.045 R)
• M5: 1,771,688 km (0.092 R)
• M6: 2,087,638 km (0.091 R)
• M7: 2,415,407 km (0.113 R)
• M8: 3,176,262 km (0.114 R)
• M9: 4,201,456 km (0.113 R)
• M10: 4,525,784 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.4

Radius: 11.8

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.04 AU - 2.28 AU

Year: 2018 Days

Day: 9.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 86,688,156 km

• M1: 147,803 km (0.093 R)
• M2: 734,226 km (0.083 R)
• M3: 1,644,829 km (0.099 R)
• M4: 2,040,814 km (0.088 R)
• M5: 3,174,317 km (0.055 R)
• M6: 3,692,823 km (0.105 R)
• M7: 4,619,133 km (0.119 R)
• M8: 5,211,990 km (0.084 R)
• M9: 7,707,731 km (0.108 R)
• M10: 9,105,873 km (0.094 R)
• M11: 9,551,076 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.6

Radius: 14.5

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.57 AU - 4.11 AU

Year: 4784 Days

Day: 11.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 86,688,156 km

• M1: 205,099 km (0.079 R)
• M2: 655,987 km (0.078 R)
• M3: 1,272,031 km (0.063 R)
• M4: 1,894,358 km (0.052 R)
• M5: 2,502,922 km (0.075 R)
• M6: 2,961,739 km (0.115 R)
• M7: 3,683,249 km (0.11 R)
• M8: 4,617,488 km (0.067 R)
• M9: 5,315,661 km (0.066 R)
• M10: 7,526,418 km (0.067 R)
• M11: 8,384,213 km (0.117 R)
• M12: 9,386,219 km (0.033 R)
• M13: 10,639,999 km (0.11 R)
• M14: 11,814,492 km (0.083 R)
• M15: 12,288,717 km (0.036 R)
• M16: 13,275,315 km (0.071 R)
• M17: 14,102,142 km (0.109 R)
• M18: 15,406,486 km (0.073 R)
• M19: 16,088,204 km (0.108 R)
• M20: 17,148,254 km (0.103 R)
• M21: 18,129,317 km (0.12 R)
• M22: 21,507,387 km (0.119 R)
• M23: 23,829,445 km (0.043 R)
• M24: 25,994,425 km (0.057 R)
• M25: 27,206,916 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.5

Radius: 11.9

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5 AU - 6.76 AU

Year: 9066 Days

Day: 13.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 86,688,156 km

• M1: 147,952 km (0.1 R)
• M2: 542,143 km (0.105 R)
• M3: 1,168,659 km (0.094 R)
• M4: 1,549,684 km (0.096 R)
• M5: 2,870,185 km (0.067 R)
• M6: 3,301,475 km (0.073 R)
• M7: 4,004,436 km (0.095 R)
• M8: 4,630,802 km (0.101 R)
• M9: 6,909,178 km (0.044 R)
• M10: 7,449,824 km (0.05 R)
• M11: 8,228,631 km (0.041 R)
• M12: 9,996,728 km (0.08 R)
• M13: 12,060,431 km (0.064 R)
• M14: 12,674,530 km (0.079 R)
• M15: 14,518,025 km (0.112 R)
• M16: 18,583,047 km (0.066 R)
• M17: 22,254,927 km (0.053 R)
• M18: 24,129,389 km (0.093 R)
• M19: 26,477,776 km (0.108 R)
• M20: 27,040,563 km (0.09 R)
• M21: 30,484,456 km (0.099 R)
• M22: 31,415,104 km (0.111 R)
• M23: 36,010,751 km (0.099 R)
• M24: 39,433,400 km (0.091 R)
• M25: 41,789,866 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136.1

Radius: 6

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.79 AU - 9.17 AU

Year: 17110 Days

Day: 22.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 86,688,156 km

• M1: 74,649 km (0.094 R)
• M2: 311,463 km (0.104 R)
• M3: 869,463 km (0.083 R)
• M4: 1,589,627 km (0.057 R)
• M5: 1,831,377 km (0.106 R)
• M6: 2,081,206 km (0.103 R)
• M7: 2,630,529 km (0.099 R)
• M8: 2,949,771 km (0.106 R)
• M9: 4,715,923 km (0.08 R)
• M10: 5,157,087 km (0.041 R)
• M11: 5,434,891 km (0.11 R)
• M12: 5,853,615 km (0.106 R)
• M13: 8,402,613 km (0.117 R)
• M14: 8,831,062 km (0.061 R)
• M15: 9,871,814 km (0.086 R)
• M16: 11,766,471 km (0.119 R)
• M17: 12,248,326 km (0.107 R)
• M18: 16,258,147 km (0.103 R)
• M19: 18,664,728 km (0.12 R)
• M20: 23,241,974 km (0.077 R)
• M21: 24,256,397 km (0.036 R)
• M22: 25,476,817 km (0.098 R)
• M23: 27,663,489 km (0.11 R)
• M24: 30,568,679 km (0.106 R)
• M25: 38,009,378 km (0.072 R)
• M26: 39,297,266 km (0.118 R)
• M27: 39,653,459 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.5

Radius: 3

Gravity: 77.39 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 9.89 AU - 12.69 AU

Year: 24120 Days

Day: 17.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 86,688,156 km

• M1: 37,399 km (0.092 R)
• M2: 140,472 km (0.074 R)
• M3: 2,001,320 km (0.096 R)
• M4: 2,172,610 km (0.081 R)
• M5: 3,383,305 km (0.106 R)
• M6: 4,905,464 km (0.116 R)
• M7: 5,793,477 km (0.074 R)
• M8: 6,230,602 km (0.099 R)
• M9: 6,503,019 km (0.046 R)
• M10: 7,169,777 km (0.09 R)
• M11: 7,418,558 km (0.084 R)
• M12: 7,621,712 km (0.07 R)
• M13: 8,416,675 km (0.081 R)
• M14: 8,805,929 km (0.08 R)
• M15: 9,091,212 km (0.088 R)
• M16: 9,620,190 km (0.055 R)
• M17: 16,510,519 km (0.102 R)
• M18: 16,943,904 km (0.119 R)
• M19: 17,474,078 km (0.071 R)
• M20: 18,381,988 km (0.092 R)
• M21: 20,390,339 km (0.09 R)
• M22: 25,519,602 km (0.032 R)
• M23: 27,645,238 km (0.088 R)
• M24: 30,529,335 km (0.116 R)
• M25: 33,332,051 km (0.085 R)
• M26: 42,435,830 km (0.102 R)
• M27: 45,408,339 km (0.108 R)
• M28: 45,577,385 km (0.116 R)
• M29: 55,152,097 km (0.066 R)
• M30: 55,537,462 km (0.099 R)
• M31: 57,294,189 km (0.12 R)
• M32: 60,917,749 km (0.115 R)
• M33: 67,511,275 km (0.091 R)
• M34: 73,628,033 km (0.095 R)
• M35: 77,421,386 km (0.05 R)
• M36: 78,876,824 km (0.027 R)
• M37: 81,592,324 km (0.118 R)
• M38: 84,369,609 km (0.088 R)
• M39: 86,169,271 km (0.082 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 13,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit