🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.72 AU - 1.18 AU

Year: 355 Days

Day: 16.2 Hours

Environment

Temp: -0 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.93 AU - 1.37 AU

Year: 472 Days

Day: 20.6 Hours

Environment

Temp: -20 °C

Axial Tilt: 12 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.4

Radius: 12

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.51 AU - 5.09 AU

Year: 3414 Days

Day: 8.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 71,650,479 km

• M1: 216,917 km (0.082 R)
• M2: 300,243 km (0.098 R)
• M3: 471,832 km (0.108 R)
• M4: 560,992 km (0.105 R)
• M5: 656,884 km (0.07 R)
• M6: 849,566 km (0.091 R)
• M7: 953,387 km (0.079 R)
• M8: 1,112,559 km (0.089 R)
• M9: 1,302,848 km (0.104 R)
• M10: 1,550,283 km (0.102 R)
• M11: 1,644,230 km (0.066 R)
• M12: 1,728,005 km (0.058 R)
• M13: 2,208,813 km (0.091 R)
• M14: 2,450,862 km (0.101 R)
• M15: 2,617,215 km (0.065 R)
• M16: 2,932,118 km (0.085 R)
• M17: 3,124,052 km (0.055 R)
• M18: 3,381,211 km (0.026 R)
• M19: 3,708,681 km (0.079 R)
• M20: 3,820,281 km (0.116 R)
• M21: 4,014,010 km (0.055 R)
• M22: 4,327,418 km (0.117 R)
• M23: 4,563,633 km (0.099 R)
• M24: 4,683,311 km (0.119 R)
• M25: 4,804,036 km (0.111 R)
• M26: 4,925,809 km (0.092 R)
• M27: 5,031,126 km (0.118 R)
• M28: 5,532,129 km (0.108 R)
• M29: 5,825,790 km (0.11 R)
• M30: 6,390,073 km (0.115 R)
• M31: 6,659,349 km (0.071 R)
• M32: 6,776,036 km (0.09 R)
• M33: 7,129,835 km (0.077 R)
• M34: 7,269,110 km (0.094 R)
• M35: 7,349,145 km (0.077 R)
• M36: 7,733,163 km (0.113 R)
• M37: 8,144,557 km (0.084 R)
• M38: 8,394,834 km (0.041 R)
• M39: 8,584,225 km (0.082 R)
• M40: 8,711,234 km (0.096 R)
• M41: 9,269,084 km (0.065 R)
• M42: 9,464,908 km (0.074 R)
• M43: 9,993,886 km (0.09 R)
• M44: 10,172,206 km (0.119 R)
• M45: 10,419,342 km (0.098 R)
• M46: 10,509,699 km (0.117 R)
• M47: 10,714,050 km (0.116 R)
• M48: 11,034,339 km (0.092 R)
• M49: 11,311,394 km (0.077 R)
• M50: 11,544,168 km (0.028 R)
• M51: 11,849,049 km (0.07 R)
• M52: 12,037,991 km (0.108 R)
• M53: 12,156,622 km (0.102 R)
• M54: 12,371,146 km (0.106 R)
• M55: 12,659,121 km (0.117 R)
• M56: 12,803,932 km (0.065 R)
• M57: 13,119,584 km (0.095 R)
• M58: 13,241,656 km (0.051 R)
• M59: 13,388,561 km (0.071 R)
• M60: 13,536,214 km (0.097 R)
• M61: 13,932,349 km (0.069 R)
• M62: 14,031,981 km (0.098 R)
• M63: 14,508,450 km (0.065 R)
• M64: 14,634,711 km (0.114 R)
• M65: 15,529,007 km (0.105 R)
• M66: 16,651,889 km (0.117 R)
• M67: 16,757,654 km (0.073 R)
• M68: 16,837,240 km (0.086 R)
• M69: 17,638,935 km (0.087 R)
• M70: 18,289,387 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.2

Radius: 8

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 11.97 AU - 19.75 AU

Year: 24184 Days

Day: 19.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,650,479 km

• M1: 182,061 km (0.1 R)
• M2: 452,833 km (0.042 R)
• M3: 509,082 km (0.104 R)
• M4: 588,219 km (0.117 R)
• M5: 671,844 km (0.036 R)
• M6: 851,960 km (0.095 R)
• M7: 1,047,634 km (0.05 R)
• M8: 1,124,826 km (0.099 R)
• M9: 1,569,132 km (0.117 R)
• M10: 1,935,647 km (0.085 R)
• M11: 2,194,601 km (0.078 R)
• M12: 2,568,745 km (0.118 R)
• M13: 2,709,816 km (0.074 R)
• M14: 4,938,675 km (0.107 R)
• M15: 5,337,502 km (0.114 R)
• M16: 7,133,275 km (0.1 R)
• M17: 7,583,714 km (0.115 R)
• M18: 8,250,622 km (0.111 R)
• M19: 8,936,229 km (0.093 R)
• M20: 9,585,334 km (0.05 R)
• M21: 9,640,087 km (0.12 R)
• M22: 10,193,599 km (0.119 R)
• M23: 10,700,586 km (0.099 R)
• M24: 11,389,335 km (0.117 R)
• M25: 11,915,321 km (0.09 R)
• M26: 12,033,354 km (0.063 R)
• M27: 12,270,466 km (0.116 R)
• M28: 12,389,546 km (0.116 R)
• M29: 14,410,015 km (0.061 R)
• M30: 14,851,628 km (0.119 R)
• M31: 15,042,215 km (0.073 R)
• M32: 16,137,721 km (0.064 R)
• M33: 17,058,944 km (0.073 R)
• M34: 18,336,510 km (0.086 R)
• M35: 19,575,031 km (0.04 R)
• M36: 19,644,594 km (0.101 R)
• M37: 19,714,307 km (0.097 R)
• M38: 19,853,881 km (0.055 R)
• M39: 20,134,078 km (0.086 R)
• M40: 20,627,602 km (0.086 R)
• M41: 20,911,389 km (0.068 R)
• M42: 21,987,147 km (0.101 R)
• M43: 22,568,185 km (0.106 R)
• M44: 22,860,649 km (0.118 R)
• M45: 23,227,912 km (0.09 R)
• M46: 23,301,664 km (0.11 R)
• M47: 25,244,940 km (0.105 R)
• M48: 26,466,406 km (0.076 R)
• M49: 27,395,260 km (0.032 R)
• M50: 27,863,501 km (0.053 R)
• M51: 28,966,636 km (0.093 R)
• M52: 29,683,359 km (0.106 R)
• M53: 30,809,831 km (0.047 R)
• M54: 33,519,796 km (0.055 R)
• M55: 34,439,973 km (0.097 R)
• M56: 35,708,114 km (0.113 R)
• M57: 37,509,123 km (0.091 R)
• M58: 40,221,183 km (0.093 R)
• M59: 41,109,495 km (0.105 R)
• M60: 41,914,481 km (0.08 R)
• M61: 42,093,998 km (0.116 R)
• M62: 43,449,056 km (0.093 R)
• M63: 43,540,011 km (0.058 R)
• M64: 44,543,514 km (0.115 R)
• M65: 44,910,178 km (0.106 R)
• M66: 45,554,496 km (0.053 R)
• M67: 45,739,250 km (0.096 R)
• M68: 46,573,258 km (0.118 R)
• M69: 46,666,158 km (0.118 R)
• M70: 47,318,854 km (0.116 R)
• M71: 49,199,897 km (0.087 R)
• M72: 50,435,725 km (0.11 R)
• M73: 51,009,433 km (0.118 R)
• M74: 51,105,325 km (0.107 R)
• M75: 51,585,535 km (0.108 R)
• M76: 53,229,017 km (0.118 R)
• M77: 53,715,808 km (0.118 R)
• M78: 54,008,422 km (0.091 R)
• M79: 54,595,444 km (0.094 R)
• M80: 54,987,989 km (0.106 R)
• M81: 56,270,192 km (0.054 R)
• M82: 60,378,000 km (0.084 R)
• M83: 61,190,765 km (0.074 R)
• M84: 62,007,121 km (0.117 R)
• M85: 62,314,245 km (0.119 R)
• M86: 65,308,446 km (0.087 R)
• M87: 68,138,090 km (0.074 R)
• M88: 69,408,475 km (0.027 R)
• M89: 69,833,632 km (0.032 R)
• M90: 70,793,602 km (0.046 R)
• M91: 71,328,714 km (0.114 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: 518 - 17,314 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit