🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.48 AU - 0.54 AU

Year: 130 Days

Day: 17.8 Hours

Environment

Temp: 233 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,552,628 km

• M1: 196,422 km (0.086 R)

Asteroid Belt

Center: 2.9 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839

Radius: 9.6

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.06 AU - 5.52 AU

Year: 4358 Days

Day: 10.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,552,628 km

• M1: 257,009 km (0.111 R)
• M2: 336,894 km (0.114 R)
• M3: 409,001 km (0.093 R)
• M4: 710,440 km (0.116 R)
• M5: 938,577 km (0.037 R)
• M6: 1,104,032 km (0.066 R)
• M7: 1,309,430 km (0.108 R)
• M8: 1,495,530 km (0.047 R)
• M9: 1,945,670 km (0.03 R)
• M10: 2,087,040 km (0.091 R)
• M11: 2,436,501 km (0.043 R)
• M12: 2,784,764 km (0.099 R)
• M13: 3,169,530 km (0.038 R)
• M14: 3,231,912 km (0.11 R)
• M15: 3,315,538 km (0.101 R)
• M16: 3,442,546 km (0.104 R)
• M17: 3,767,174 km (0.108 R)
• M18: 3,989,177 km (0.109 R)
• M19: 5,040,251 km (0.032 R)
• M20: 5,260,460 km (0.096 R)
• M21: 5,735,582 km (0.102 R)
• M22: 5,862,890 km (0.063 R)
• M23: 6,250,648 km (0.092 R)
• M24: 6,408,025 km (0.106 R)
• M25: 6,969,466 km (0.096 R)
• M26: 7,105,450 km (0.053 R)
• M27: 8,513,316 km (0.107 R)
• M28: 8,805,181 km (0.071 R)
• M29: 8,893,294 km (0.092 R)
• M30: 9,011,327 km (0.064 R)
• M31: 9,730,444 km (0.118 R)
• M32: 9,791,330 km (0.117 R)
• M33: 10,158,443 km (0.117 R)
• M34: 10,220,227 km (0.05 R)
• M35: 10,312,828 km (0.091 R)
• M36: 10,812,037 km (0.102 R)
• M37: 11,159,852 km (0.077 R)
• M38: 11,287,309 km (0.113 R)
• M39: 11,672,374 km (0.088 R)
• M40: 12,886,660 km (0.078 R)
• M41: 14,106,481 km (0.086 R)
• M42: 14,660,442 km (0.027 R)
• M43: 15,010,202 km (0.113 R)
• M44: 15,080,513 km (0.086 R)
• M45: 15,150,973 km (0.052 R)
• M46: 15,682,494 km (0.106 R)
• M47: 16,076,086 km (0.104 R)
• M48: 16,328,308 km (0.088 R)
• M49: 16,436,916 km (0.094 R)
• M50: 16,654,581 km (0.109 R)
• M51: 16,800,290 km (0.071 R)
• M52: 17,092,903 km (0.104 R)
• M53: 17,535,114 km (0.116 R)
• M54: 17,683,216 km (0.071 R)
• M55: 18,619,101 km (0.089 R)
• M56: 20,382,710 km (0.071 R)
• M57: 20,577,486 km (0.103 R)
• M58: 20,773,011 km (0.115 R)
• M59: 21,008,478 km (0.119 R)
• M60: 21,601,035 km (0.081 R)
• M61: 22,279,162 km (0.119 R)
• M62: 22,560,406 km (0.09 R)
• M63: 22,964,171 km (0.111 R)
• M64: 23,045,253 km (0.105 R)
• M65: 23,289,097 km (0.111 R)
• M66: 23,533,690 km (0.074 R)
• M67: 24,025,418 km (0.052 R)
• M68: 24,107,697 km (0.063 R)
• M69: 24,520,587 km (0.086 R)
• M70: 24,644,903 km (0.051 R)
• M71: 24,769,368 km (0.062 R)
• M72: 25,019,197 km (0.08 R)
• M73: 27,260,771 km (0.047 R)
• M74: 27,346,640 km (0.11 R)
• M75: 27,432,510 km (0.058 R)
• M76: 27,604,697 km (0.101 R)
• M77: 27,906,884 km (0.067 R)
• M78: 28,123,353 km (0.073 R)
• M79: 28,209,970 km (0.093 R)
• M80: 29,301,885 km (0.068 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.4

Radius: 5.5

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 13.91 AU - 21.53 AU

Year: 26716 Days

Day: 16.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 51,552,628 km

• M1: 92,302 km (0.117 R)
• M2: 543,639 km (0.097 R)
• M3: 863,180 km (0.091 R)
• M4: 981,362 km (0.101 R)
• M5: 1,481,767 km (0.116 R)
• M6: 2,024,059 km (0.084 R)
• M7: 2,453,854 km (0.078 R)
• M8: 3,869,798 km (0.102 R)
• M9: 4,231,675 km (0.089 R)
• M10: 4,399,823 km (0.077 R)
• M11: 4,501,699 km (0.076 R)
• M12: 5,165,166 km (0.1 R)
• M13: 5,344,833 km (0.069 R)
• M14: 6,235,538 km (0.11 R)
• M15: 8,697,919 km (0.112 R)
• M16: 9,431,697 km (0.11 R)
• M17: 9,651,307 km (0.1 R)
• M18: 10,365,487 km (0.072 R)
• M19: 13,337,997 km (0.117 R)
• M20: 13,932,050 km (0.065 R)
• M21: 14,081,947 km (0.056 R)
• M22: 14,332,972 km (0.074 R)
• M23: 14,636,057 km (0.106 R)
• M24: 15,609,939 km (0.087 R)
• M25: 15,765,521 km (0.117 R)
• M26: 16,498,850 km (0.087 R)
• M27: 16,816,446 km (0.094 R)
• M28: 17,619,488 km (0.096 R)
• M29: 19,820,970 km (0.108 R)
• M30: 20,384,804 km (0.069 R)
• M31: 22,340,796 km (0.05 R)
• M32: 24,596,732 km (0.04 R)
• M33: 24,717,458 km (0.058 R)
• M34: 25,324,077 km (0.095 R)
• M35: 27,987,817 km (0.104 R)
• M36: 30,544,444 km (0.069 R)
• M37: 30,674,146 km (0.033 R)
• M38: 30,999,372 km (0.078 R)
• M39: 31,522,216 km (0.12 R)
• M40: 36,081,810 km (0.109 R)
• M41: 37,114,933 km (0.12 R)
• M42: 37,392,137 km (0.032 R)
• M43: 38,297,653 km (0.108 R)
• M44: 39,139,889 km (0.093 R)
• M45: 39,634,011 km (0.078 R)
• M46: 41,200,301 km (0.118 R)
• M47: 42,714,231 km (0.094 R)
• M48: 43,806,744 km (0.097 R)
• M49: 44,099,657 km (0.047 R)
• M50: 44,466,770 km (0.101 R)
• M51: 44,613,825 km (0.116 R)
• M52: 45,722,196 km (0.116 R)
• M53: 46,914,341 km (0.056 R)
• M54: 48,192,356 km (0.115 R)
• M55: 48,797,629 km (0.103 R)
• M56: 49,025,317 km (0.107 R)
• M57: 50,859,087 km (0.106 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 12,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit