🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.4 AU - 1.82 AU

Year: 766 Days

Day: 31.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.4

Radius: 9.1

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 9.17 AU - 9.93 AU

Year: 11059 Days

Day: 11.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 84,400,388 km

• M1: 145,559 km (0.113 R)
• M2: 235,467 km (0.112 R)
• M3: 505,940 km (0.047 R)
• M4: 640,129 km (0.115 R)
• M5: 767,736 km (0.11 R)
• M6: 1,135,448 km (0.1 R)
• M7: 1,224,309 km (0.107 R)
• M8: 1,653,356 km (0.094 R)
• M9: 2,182,035 km (0.09 R)
• M10: 3,514,054 km (0.091 R)
• M11: 3,645,700 km (0.117 R)
• M12: 3,778,992 km (0.106 R)
• M13: 4,188,591 km (0.049 R)
• M14: 4,293,160 km (0.104 R)
• M15: 4,434,081 km (0.102 R)
• M16: 4,576,498 km (0.106 R)
• M17: 4,756,763 km (0.118 R)
• M18: 4,976,074 km (0.082 R)
• M19: 5,087,076 km (0.063 R)
• M20: 6,082,649 km (0.027 R)
• M21: 6,724,873 km (0.096 R)
• M22: 6,847,693 km (0.105 R)
• M23: 7,220,640 km (0.077 R)
• M24: 7,856,880 km (0.104 R)
• M25: 7,943,049 km (0.105 R)
• M26: 8,511,072 km (0.117 R)
• M27: 10,386,879 km (0.116 R)
• M28: 10,576,569 km (0.053 R)
• M29: 10,815,328 km (0.111 R)
• M30: 11,152,521 km (0.098 R)
• M31: 11,689,278 km (0.087 R)
• M32: 11,886,598 km (0.025 R)
• M33: 12,334,644 km (0.027 R)
• M34: 12,535,554 km (0.112 R)
• M35: 12,788,224 km (0.116 R)
• M36: 13,247,191 km (0.077 R)
• M37: 13,453,037 km (0.053 R)
• M38: 13,608,021 km (0.085 R)
• M39: 13,971,992 km (0.116 R)
• M40: 14,444,722 km (0.073 R)
• M41: 14,603,445 km (0.111 R)
• M42: 15,352,033 km (0.106 R)
• M43: 15,459,893 km (0.111 R)
• M44: 16,442,900 km (0.109 R)
• M45: 16,608,655 km (0.089 R)
• M46: 17,784,644 km (0.109 R)
• M47: 18,756,132 km (0.044 R)
• M48: 18,813,877 km (0.031 R)
• M49: 19,219,287 km (0.119 R)
• M50: 19,686,332 km (0.09 R)
• M51: 19,979,992 km (0.049 R)
• M52: 21,169,445 km (0.095 R)
• M53: 21,833,360 km (0.091 R)
• M54: 22,504,157 km (0.048 R)
• M55: 24,556,939 km (0.038 R)
• M56: 24,620,070 km (0.111 R)
• M57: 24,746,480 km (0.099 R)
• M58: 25,637,485 km (0.115 R)
• M59: 25,765,690 km (0.09 R)
• M60: 25,829,868 km (0.084 R)
• M61: 26,151,353 km (0.058 R)
• M62: 26,280,456 km (0.047 R)
• M63: 28,439,453 km (0.07 R)
• M64: 28,638,568 km (0.078 R)
• M65: 29,506,684 km (0.096 R)
• M66: 29,910,149 km (0.058 R)
• M67: 31,268,648 km (0.102 R)
• M68: 31,886,487 km (0.095 R)
• M69: 32,438,952 km (0.086 R)
• M70: 32,508,365 km (0.114 R)
• M71: 33,413,582 km (0.09 R)
• M72: 33,553,606 km (0.06 R)
• M73: 34,539,156 km (0.088 R)
• M74: 36,322,662 km (0.089 R)
• M75: 38,575,606 km (0.118 R)
• M76: 38,795,964 km (0.114 R)
• M77: 40,649,033 km (0.094 R)
• M78: 41,173,074 km (0.1 R)
• M79: 45,212,516 km (0.109 R)
• M80: 45,444,841 km (0.088 R)
• M81: 46,144,510 km (0.115 R)
• M82: 47,161,327 km (0.037 R)
• M83: 47,554,321 km (0.101 R)
• M84: 52,436,298 km (0.106 R)
• M85: 53,006,714 km (0.102 R)
• M86: 53,743,035 km (0.119 R)
• M87: 54,235,810 km (0.102 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.6

Radius: 7.2

Gravity: 13.69 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 12.49 AU - 18.59 AU

Year: 22956 Days

Day: 16.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,400,388 km

• M1: 97,089 km (0.085 R)
• M2: 214,523 km (0.081 R)
• M3: 364,720 km (0.09 R)
• M4: 714,031 km (0.109 R)
• M5: 841,338 km (0.119 R)
• M6: 1,004,101 km (0.041 R)
• M7: 1,328,579 km (0.117 R)
• M8: 1,519,017 km (0.083 R)
• M9: 2,033,185 km (0.111 R)
• M10: 2,795,835 km (0.112 R)
• M11: 3,507,023 km (0.107 R)
• M12: 6,367,933 km (0.078 R)
• M13: 7,017,038 km (0.062 R)
• M14: 7,182,643 km (0.028 R)
• M15: 8,203,050 km (0.116 R)
• M16: 8,671,141 km (0.091 R)
• M17: 8,908,404 km (0.108 R)
• M18: 9,694,241 km (0.117 R)
• M19: 11,918,014 km (0.071 R)
• M20: 12,581,181 km (0.109 R)
• M21: 12,648,201 km (0.067 R)
• M22: 12,782,540 km (0.099 R)
• M23: 13,529,631 km (0.046 R)
• M24: 13,943,270 km (0.113 R)
• M25: 14,924,183 km (0.099 R)
• M26: 14,995,092 km (0.113 R)
• M27: 15,782,725 km (0.047 R)
• M28: 16,072,346 km (0.066 R)
• M29: 16,363,913 km (0.118 R)
• M30: 16,437,066 km (0.11 R)
• M31: 16,583,672 km (0.109 R)
• M32: 17,248,784 km (0.064 R)
• M33: 17,847,325 km (0.077 R)
• M34: 17,997,970 km (0.083 R)
• M35: 18,605,038 km (0.073 R)
• M36: 20,073,491 km (0.103 R)
• M37: 20,151,880 km (0.076 R)
• M38: 21,099,583 km (0.079 R)
• M39: 21,338,790 km (0.057 R)
• M40: 22,061,796 km (0.095 R)
• M41: 22,223,512 km (0.101 R)
• M42: 23,120,201 km (0.054 R)
• M43: 24,111,886 km (0.069 R)
• M44: 26,307,683 km (0.113 R)
• M45: 28,215,056 km (0.12 R)
• M46: 29,451,931 km (0.112 R)
• M47: 29,630,102 km (0.082 R)
• M48: 29,987,342 km (0.107 R)
• M49: 33,081,924 km (0.109 R)
• M50: 33,452,627 km (0.107 R)
• M51: 34,479,168 km (0.118 R)
• M52: 36,754,551 km (0.107 R)
• M53: 37,330,952 km (0.054 R)
• M54: 38,687,356 km (0.113 R)
• M55: 39,666,175 km (0.087 R)
• M56: 40,851,439 km (0.077 R)
• M57: 41,548,265 km (0.065 R)
• M58: 42,248,982 km (0.091 R)
• M59: 42,550,422 km (0.072 R)
• M60: 43,256,673 km (0.075 R)
• M61: 44,885,495 km (0.098 R)
• M62: 45,193,218 km (0.117 R)
• M63: 45,604,462 km (0.039 R)
• M64: 46,120,276 km (0.084 R)
• M65: 48,202,977 km (0.077 R)
• M66: 49,467,229 km (0.044 R)
• M67: 55,399,532 km (0.103 R)
• M68: 57,611,786 km (0.116 R)
• M69: 58,057,737 km (0.118 R)
• M70: 58,616,784 km (0.052 R)
• M71: 59,289,825 km (0.089 R)
• M72: 59,627,467 km (0.064 R)
• M73: 60,304,398 km (0.044 R)
• M74: 63,267,333 km (0.113 R)
• M75: 65,462,383 km (0.081 R)
• M76: 65,811,245 km (0.077 R)
• M77: 67,095,692 km (0.066 R)
• M78: 67,682,265 km (0.118 R)
• M79: 68,388,367 km (0.118 R)
• M80: 68,506,251 km (0.092 R)
• M81: 73,157,847 km (0.102 R)
• M82: 73,640,749 km (0.115 R)
• M83: 74,366,897 km (0.047 R)
• M84: 74,488,221 km (0.072 R)
• M85: 76,437,481 km (0.037 R)
• M86: 76,559,852 km (0.09 R)
• M87: 78,156,809 km (0.045 R)
• M88: 78,403,496 km (0.112 R)
• M89: 78,526,914 km (0.028 R)
• M90: 79,888,853 km (0.114 R)
• M91: 80,013,020 km (0.066 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 17,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit