🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.47 AU - 0.57 AU

Year: 242 Days

Day: 41 Hours

Environment

Temp: -125 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.8

Radius: 12

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.23 AU - 1.47 AU

Year: 1013 Days

Day: 5.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 56,321,648 km

• M1: 207,492 km (0.057 R)
• M2: 326,123 km (0.05 R)
• M3: 404,513 km (0.072 R)
• M4: 538,702 km (0.115 R)
• M5: 661,073 km (0.105 R)
• M6: 781,798 km (0.117 R)
• M7: 930,648 km (0.036 R)
• M8: 1,089,671 km (0.068 R)
• M9: 1,427,762 km (0.079 R)
• M10: 1,507,498 km (0.114 R)
• M11: 1,613,563 km (0.111 R)
• M12: 1,688,511 km (0.116 R)
• M13: 1,894,358 km (0.051 R)
• M14: 2,036,326 km (0.089 R)
• M15: 2,145,084 km (0.117 R)
• M16: 2,246,661 km (0.074 R)
• M17: 2,522,370 km (0.1 R)
• M18: 2,799,126 km (0.07 R)
• M19: 3,064,961 km (0.079 R)
• M20: 3,211,567 km (0.034 R)
• M21: 3,599,474 km (0.081 R)
• M22: 3,710,027 km (0.109 R)
• M23: 3,934,274 km (0.036 R)
• M24: 4,174,828 km (0.069 R)
• M25: 4,279,397 km (0.112 R)
• M26: 4,396,532 km (0.086 R)
• M27: 4,491,078 km (0.115 R)
• M28: 4,622,275 km (0.102 R)
• M29: 4,851,908 km (0.063 R)
• M30: 4,937,328 km (0.114 R)
• M31: 5,297,111 km (0.095 R)
• M32: 5,423,222 km (0.107 R)
• M33: 5,678,436 km (0.107 R)
• M34: 5,755,778 km (0.077 R)
• M35: 5,859,449 km (0.112 R)
• M36: 5,950,704 km (0.082 R)
• M37: 6,081,752 km (0.078 R)
• M38: 6,280,268 km (0.032 R)
• M39: 6,834,080 km (0.035 R)
• M40: 6,930,121 km (0.083 R)
• M41: 7,082,113 km (0.113 R)
• M42: 7,291,101 km (0.042 R)
• M43: 7,403,449 km (0.061 R)
• M44: 7,930,482 km (0.101 R)
• M45: 8,031,610 km (0.109 R)
• M46: 8,133,038 km (0.103 R)
• M47: 8,264,235 km (0.117 R)
• M48: 8,440,162 km (0.119 R)
• M49: 8,691,636 km (0.108 R)
• M50: 9,050,970 km (0.113 R)
• M51: 9,293,169 km (0.109 R)
• M52: 9,629,765 km (0.088 R)
• M53: 9,985,807 km (0.119 R)
• M54: 10,063,898 km (0.093 R)
• M55: 10,409,469 km (0.057 R)
• M56: 10,520,321 km (0.096 R)
• M57: 10,599,757 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.5

Radius: 11.5

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.65 AU - 1.75 AU

Year: 1431 Days

Day: 11.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 56,321,648 km

• M1: 165,455 km (0.111 R)
• M2: 251,773 km (0.087 R)
• M3: 357,838 km (0.113 R)
• M4: 450,589 km (0.078 R)
• M5: 522,246 km (0.11 R)
• M6: 794,813 km (0.079 R)
• M7: 940,372 km (0.115 R)
• M8: 1,037,312 km (0.08 R)
• M9: 1,112,410 km (0.056 R)
• M10: 1,268,590 km (0.099 R)
• M11: 1,340,397 km (0.117 R)
• M12: 1,507,199 km (0.069 R)
• M13: 1,701,077 km (0.106 R)
• M14: 1,893,011 km (0.093 R)
• M15: 1,996,982 km (0.058 R)
• M16: 2,081,505 km (0.073 R)
• M17: 2,265,361 km (0.086 R)
• M18: 2,477,341 km (0.068 R)
• M19: 2,603,003 km (0.061 R)
• M20: 2,801,669 km (0.1 R)
• M21: 2,908,931 km (0.112 R)
• M22: 3,263,777 km (0.05 R)
• M23: 3,364,157 km (0.068 R)
• M24: 3,581,074 km (0.118 R)
• M25: 3,671,581 km (0.034 R)
• M26: 3,802,479 km (0.101 R)
• M27: 3,974,965 km (0.095 R)
• M28: 4,068,912 km (0.084 R)
• M29: 4,662,367 km (0.062 R)
• M30: 4,775,762 km (0.086 R)
• M31: 4,875,843 km (0.116 R)
• M32: 5,049,078 km (0.108 R)
• M33: 5,150,954 km (0.056 R)
• M34: 5,224,257 km (0.058 R)
• M35: 5,565,639 km (0.086 R)
• M36: 5,686,215 km (0.042 R)
• M37: 5,899,242 km (0.116 R)
• M38: 6,490,603 km (0.076 R)
• M39: 6,585,747 km (0.069 R)
• M40: 6,922,492 km (0.108 R)
• M41: 7,696,362 km (0.102 R)
• M42: 7,780,286 km (0.107 R)
• M43: 7,932,128 km (0.056 R)
• M44: 8,136,179 km (0.119 R)
• M45: 8,688,944 km (0.106 R)
• M46: 9,379,039 km (0.075 R)
• M47: 9,486,749 km (0.064 R)
• M48: 9,794,322 km (0.048 R)
• M49: 9,885,427 km (0.104 R)
• M50: 10,086,786 km (0.075 R)
• M51: 10,400,642 km (0.094 R)
• M52: 10,849,286 km (0.091 R)
• M53: 11,151,923 km (0.116 R)
• M54: 11,266,216 km (0.09 R)
• M55: 11,476,550 km (0.083 R)
• M56: 11,572,592 km (0.11 R)
• M57: 11,649,635 km (0.098 R)
• M58: 11,726,977 km (0.091 R)
• M59: 11,823,767 km (0.067 R)
• M60: 12,508,626 km (0.074 R)
• M61: 12,766,233 km (0.117 R)
• M62: 12,885,762 km (0.111 R)
• M63: 13,226,397 km (0.105 R)
• M64: 13,307,030 km (0.105 R)
• M65: 13,509,286 km (0.063 R)
• M66: 13,631,059 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.7

Radius: 4.5

Gravity: 10.11 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 8.39 AU - 13.45 AU

Year: 23300 Days

Day: 19.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 56,321,648 km

• M1: 130,001 km (0.055 R)
• M2: 215,122 km (0.119 R)
• M3: 1,425,817 km (0.069 R)
• M4: 1,499,868 km (0.095 R)
• M5: 1,703,471 km (0.101 R)
• M6: 1,997,730 km (0.091 R)
• M7: 2,877,964 km (0.114 R)
• M8: 4,533,115 km (0.064 R)
• M9: 5,050,873 km (0.093 R)
• M10: 5,626,077 km (0.1 R)
• M11: 5,783,005 km (0.077 R)
• M12: 6,384,089 km (0.095 R)
• M13: 6,795,782 km (0.102 R)
• M14: 7,216,152 km (0.075 R)
• M15: 8,214,419 km (0.11 R)
• M16: 8,933,985 km (0.051 R)
• M17: 9,255,171 km (0.096 R)
• M18: 10,625,488 km (0.038 R)
• M19: 12,158,717 km (0.072 R)
• M20: 12,873,495 km (0.115 R)
• M21: 12,925,106 km (0.076 R)
• M22: 13,132,150 km (0.065 R)
• M23: 14,183,524 km (0.117 R)
• M24: 16,087,456 km (0.087 R)
• M25: 16,198,757 km (0.091 R)
• M26: 16,421,807 km (0.085 R)
• M27: 17,667,359 km (0.066 R)
• M28: 17,782,100 km (0.11 R)
• M29: 18,359,548 km (0.039 R)
• M30: 18,417,592 km (0.072 R)
• M31: 18,475,786 km (0.027 R)
• M32: 20,729,777 km (0.095 R)
• M33: 20,790,214 km (0.116 R)
• M34: 21,276,108 km (0.081 R)
• M35: 21,398,180 km (0.084 R)
• M36: 22,012,130 km (0.075 R)
• M37: 24,014,946 km (0.086 R)
• M38: 24,142,104 km (0.114 R)
• M39: 25,102,373 km (0.102 R)
• M40: 25,295,953 km (0.115 R)
• M41: 25,814,609 km (0.05 R)
• M42: 25,879,684 km (0.066 R)
• M43: 25,944,759 km (0.103 R)
• M44: 26,730,596 km (0.117 R)
• M45: 28,191,420 km (0.073 R)
• M46: 28,527,117 km (0.061 R)
• M47: 28,999,098 km (0.106 R)
• M48: 29,609,907 km (0.092 R)
• M49: 32,094,877 km (0.099 R)
• M50: 33,008,621 km (0.073 R)
• M51: 33,079,231 km (0.042 R)
• M52: 34,645,969 km (0.118 R)
• M53: 35,077,410 km (0.113 R)
• M54: 37,114,484 km (0.1 R)
• M55: 37,777,202 km (0.108 R)
• M56: 37,851,104 km (0.105 R)
• M57: 38,369,759 km (0.1 R)
• M58: 39,189,406 km (0.117 R)
• M59: 39,264,205 km (0.107 R)
• M60: 40,240,930 km (0.113 R)
• M61: 41,454,019 km (0.056 R)
• M62: 43,141,483 km (0.066 R)
• M63: 44,616,967 km (0.06 R)
• M64: 44,695,057 km (0.056 R)
• M65: 45,872,093 km (0.107 R)
• M66: 46,266,732 km (0.11 R)
• M67: 46,503,994 km (0.069 R)
• M68: 47,537,117 km (0.055 R)
• M69: 47,696,738 km (0.116 R)
• M70: 48,658,054 km (0.082 R)
• M71: 49,383,155 km (0.05 R)
• M72: 50,518,453 km (0.098 R)
• M73: 50,925,808 km (0.093 R)
• M74: 51,252,679 km (0.104 R)
• M75: 52,649,325 km (0.11 R)
• M76: 54,058,387 km (0.049 R)
• M77: 55,479,717 km (0.05 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 15,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit