🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.2

Radius: 14.2

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.53 AU - 0.71 AU

Year: 326 Days

Day: 10.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 81,426,142 km

• M1: 179,817 km (0.09 R)
• M2: 777,610 km (0.089 R)
• M3: 1,488,499 km (0.084 R)
• M4: 1,981,873 km (0.081 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.2

Radius: 7.8

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.86 AU - 6.48 AU

Year: 10220 Days

Day: 17.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 81,426,142 km

• M1: 102,026 km (0.1 R)
• M2: 864,077 km (0.03 R)
• M3: 1,324,540 km (0.096 R)
• M4: 1,739,075 km (0.11 R)
• M5: 2,030,791 km (0.066 R)
• M6: 2,714,005 km (0.054 R)
• M7: 3,541,580 km (0.081 R)
• M8: 4,969,492 km (0.066 R)
• M9: 5,289,631 km (0.055 R)
• M10: 6,300,314 km (0.043 R)
• M11: 7,359,467 km (0.089 R)
• M12: 7,970,874 km (0.054 R)
• M13: 10,758,480 km (0.04 R)
• M14: 16,961,706 km (0.076 R)
• M15: 17,289,924 km (0.047 R)
• M16: 18,231,044 km (0.042 R)
• M17: 20,069,153 km (0.092 R)
• M18: 23,213,251 km (0.113 R)
• M19: 26,936,742 km (0.096 R)
• M20: 27,473,649 km (0.077 R)
• M21: 31,630,226 km (0.092 R)
• M22: 33,138,023 km (0.063 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.1

Radius: 3

Gravity: 39.79 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 8.21 AU - 9.23 AU

Year: 17171 Days

Day: 16.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 81,426,142 km

• M1: 42,037 km (0.083 R)
• M2: 199,115 km (0.119 R)
• M3: 309,219 km (0.107 R)
• M4: 416,780 km (0.112 R)
• M5: 594,951 km (0.115 R)
• M6: 755,469 km (0.12 R)
• M7: 1,238,970 km (0.102 R)
• M8: 2,007,753 km (0.11 R)
• M9: 2,117,558 km (0.053 R)
• M10: 5,045,936 km (0.111 R)
• M11: 6,912,469 km (0.116 R)
• M12: 9,702,619 km (0.041 R)
• M13: 14,339,405 km (0.119 R)
• M14: 14,474,492 km (0.061 R)
• M15: 21,298,398 km (0.075 R)
• M16: 31,107,531 km (0.098 R)
• M17: 35,109,423 km (0.1 R)
• M18: 36,474,055 km (0.092 R)
• M19: 37,616,534 km (0.071 R)
• M20: 38,521,601 km (0.087 R)
• M21: 39,972,850 km (0.114 R)
• M22: 44,688,175 km (0.114 R)
• M23: 47,778,418 km (0.085 R)
• M24: 51,322,841 km (0.09 R)
• M25: 52,116,009 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.8

Radius: 7

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.78 AU - 10.28 AU

Year: 18095 Days

Day: 15.6 Hours

Environment

Temp: -244 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 81,426,142 km

• M1: 87,066 km (0.098 R)
• M2: 470,784 km (0.09 R)
• M3: 841,488 km (0.07 R)
• M4: 1,196,933 km (0.096 R)
• M5: 1,633,908 km (0.063 R)
• M6: 2,329,388 km (0.06 R)
• M7: 3,308,357 km (0.105 R)
• M8: 3,990,673 km (0.105 R)
• M9: 7,722,691 km (0.107 R)
• M10: 8,139,171 km (0.085 R)
• M11: 8,473,223 km (0.036 R)
• M12: 12,713,874 km (0.066 R)
• M13: 13,099,089 km (0.086 R)
• M14: 19,425,732 km (0.057 R)
• M15: 20,720,352 km (0.069 R)
• M16: 21,075,049 km (0.103 R)
• M17: 22,163,523 km (0.088 R)
• M18: 22,534,675 km (0.09 R)
• M19: 27,635,364 km (0.076 R)
• M20: 30,281,900 km (0.092 R)
• M21: 30,853,663 km (0.089 R)
• M22: 32,612,485 km (0.067 R)
• M23: 33,821,535 km (0.08 R)
• M24: 36,585,954 km (0.113 R)
• M25: 37,891,046 km (0.09 R)
• M26: 38,155,685 km (0.09 R)
• M27: 38,688,702 km (0.035 R)
• M28: 39,091,719 km (0.063 R)
• M29: 39,497,578 km (0.116 R)
• M30: 39,906,130 km (0.101 R)
• M31: 40,317,673 km (0.085 R)
• M32: 41,009,713 km (0.114 R)
• M33: 41,288,713 km (0.077 R)
• M34: 41,568,910 km (0.052 R)
• M35: 42,133,343 km (0.056 R)
• M36: 46,985,998 km (0.058 R)
• M37: 52,361,948 km (0.056 R)
• M38: 55,708,302 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583.1

Radius: 3.3

Gravity: 53.54 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8.21 AU - 13.59 AU

Year: 23998 Days

Day: 18.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 81,426,142 km

• M1: 40,990 km (0.089 R)
• M2: 192,532 km (0.045 R)
• M3: 387,010 km (0.094 R)
• M4: 1,312,721 km (0.119 R)
• M5: 1,607,579 km (0.086 R)
• M6: 1,846,786 km (0.118 R)
• M7: 3,211,717 km (0.109 R)
• M8: 3,412,178 km (0.066 R)
• M9: 4,063,976 km (0.099 R)
• M10: 6,602,502 km (0.044 R)
• M11: 9,041,546 km (0.115 R)
• M12: 10,092,620 km (0.078 R)
• M13: 10,964,327 km (0.068 R)
• M14: 11,617,023 km (0.112 R)
• M15: 15,432,516 km (0.055 R)
• M16: 18,879,700 km (0.114 R)
• M17: 30,544,594 km (0.028 R)
• M18: 33,693,330 km (0.067 R)
• M19: 34,512,827 km (0.094 R)
• M20: 36,476,898 km (0.081 R)
• M21: 38,811,223 km (0.085 R)
• M22: 41,866,610 km (0.117 R)
• M23: 46,073,152 km (0.09 R)
• M24: 47,763,309 km (0.093 R)
• M25: 49,494,306 km (0.094 R)
• M26: 60,565,296 km (0.066 R)
• M27: 64,036,565 km (0.051 R)
• M28: 67,854,153 km (0.077 R)
• M29: 71,372,396 km (0.049 R)
• M30: 73,403,935 km (0.03 R)
• M31: 79,969,935 km (0.117 R)
• M32: 80,211,386 km (0.087 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 15,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit