🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.66 AU - 0.94 AU

Year: 264 Days

Day: 15 Hours

Environment

Temp: 94 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.48 AU - 1.56 AU

Year: 691 Days

Day: 40.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.93 AU - 4.97 AU

Year: 3464 Days

Day: 32.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,321,074 km

• M1: 2,298,870 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.9

Radius: 9.5

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.93 AU - 5.47 AU

Year: 3759 Days

Day: 6 Hours

Environment

Temp: -131 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 67,321,074 km

• M1: 118,930 km (0.052 R)
• M2: 188,045 km (0.098 R)
• M3: 315,801 km (0.072 R)
• M4: 464,053 km (0.055 R)
• M5: 543,339 km (0.072 R)
• M6: 877,092 km (0.12 R)
• M7: 1,048,831 km (0.108 R)
• M8: 1,181,973 km (0.12 R)
• M9: 1,412,204 km (0.097 R)
• M10: 1,546,393 km (0.072 R)
• M11: 1,827,787 km (0.104 R)
• M12: 1,989,652 km (0.116 R)
• M13: 2,218,088 km (0.086 R)
• M14: 2,868,390 km (0.042 R)
• M15: 3,039,829 km (0.114 R)
• M16: 3,144,398 km (0.055 R)
• M17: 3,321,372 km (0.072 R)
• M18: 3,928,590 km (0.073 R)
• M19: 4,023,584 km (0.099 R)
• M20: 4,470,583 km (0.059 R)
• M21: 4,831,562 km (0.088 R)
• M22: 5,015,568 km (0.11 R)
• M23: 5,160,229 km (0.118 R)
• M24: 5,306,386 km (0.117 R)
• M25: 5,411,703 km (0.092 R)
• M26: 5,475,132 km (0.112 R)
• M27: 5,753,085 km (0.101 R)
• M28: 7,002,826 km (0.049 R)
• M29: 7,164,691 km (0.11 R)
• M30: 7,304,565 km (0.119 R)
• M31: 7,468,823 km (0.093 R)
• M32: 7,777,294 km (0.106 R)
• M33: 7,969,228 km (0.116 R)
• M34: 8,211,278 km (0.096 R)
• M35: 8,284,281 km (0.067 R)
• M36: 9,152,996 km (0.067 R)
• M37: 9,355,701 km (0.082 R)
• M38: 10,024,553 km (0.087 R)
• M39: 10,496,684 km (0.084 R)
• M40: 10,949,218 km (0.107 R)
• M41: 11,489,864 km (0.119 R)
• M42: 11,653,674 km (0.066 R)
• M43: 12,512,815 km (0.12 R)
• M44: 12,653,287 km (0.067 R)
• M45: 13,077,846 km (0.118 R)
• M46: 13,191,839 km (0.057 R)
• M47: 14,291,384 km (0.085 R)
• M48: 14,881,847 km (0.096 R)
• M49: 15,420,249 km (0.087 R)
• M50: 15,480,388 km (0.056 R)
• M51: 15,631,182 km (0.066 R)
• M52: 15,934,417 km (0.111 R)
• M53: 16,025,821 km (0.046 R)
• M54: 16,178,411 km (0.115 R)
• M55: 16,331,450 km (0.057 R)
• M56: 16,824,674 km (0.084 R)
• M57: 16,917,724 km (0.065 R)
• M58: 17,041,890 km (0.117 R)
• M59: 17,699,373 km (0.08 R)
• M60: 18,015,473 km (0.109 R)
• M61: 18,237,776 km (0.111 R)
• M62: 18,557,017 km (0.11 R)
• M63: 18,974,695 km (0.093 R)
• M64: 19,103,798 km (0.095 R)
• M65: 19,590,739 km (0.072 R)
• M66: 19,786,712 km (0.06 R)
• M67: 20,279,338 km (0.105 R)
• M68: 20,610,099 km (0.081 R)
• M69: 20,776,003 km (0.107 R)
• M70: 20,875,934 km (0.116 R)
• M71: 21,276,707 km (0.09 R)
• M72: 21,478,215 km (0.108 R)
• M73: 21,815,259 km (0.101 R)
• M74: 22,256,124 km (0.086 R)
• M75: 22,528,841 km (0.088 R)
• M76: 22,768,347 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.4

Radius: 5.8

Gravity: 19.22 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 12.4 AU - 13.44 AU

Year: 17134 Days

Day: 18 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,321,074 km

• M1: 78,090 km (0.093 R)
• M2: 322,234 km (0.106 R)
• M3: 1,264,551 km (0.107 R)
• M4: 1,537,118 km (0.112 R)
• M5: 1,797,867 km (0.098 R)
• M6: 1,887,925 km (0.1 R)
• M7: 2,458,940 km (0.118 R)
• M8: 2,525,511 km (0.077 R)
• M9: 2,728,964 km (0.118 R)
• M10: 3,151,728 km (0.099 R)
• M11: 3,670,533 km (0.074 R)
• M12: 3,785,275 km (0.1 R)
• M13: 3,823,722 km (0.115 R)
• M14: 4,538,500 km (0.057 R)
• M15: 5,466,605 km (0.119 R)
• M16: 6,497,634 km (0.108 R)
• M17: 7,733,163 km (0.089 R)
• M18: 7,831,149 km (0.116 R)
• M19: 8,630,002 km (0.111 R)
• M20: 8,987,690 km (0.105 R)
• M21: 9,559,304 km (0.11 R)
• M22: 10,250,147 km (0.068 R)
• M23: 11,511,257 km (0.078 R)
• M24: 12,245,483 km (0.114 R)
• M25: 12,359,776 km (0.092 R)
• M26: 13,228,341 km (0.11 R)
• M27: 14,477,035 km (0.1 R)
• M28: 14,658,497 km (0.077 R)
• M29: 14,779,821 km (0.032 R)
• M30: 15,023,665 km (0.099 R)
• M31: 15,268,707 km (0.086 R)
• M32: 15,762,828 km (0.105 R)
• M33: 15,825,061 km (0.12 R)
• M34: 17,533,469 km (0.036 R)
• M35: 18,770,344 km (0.075 R)
• M36: 19,565,906 km (0.028 R)
• M37: 20,372,537 km (0.07 R)
• M38: 20,847,959 km (0.096 R)
• M39: 21,327,121 km (0.094 R)
• M40: 22,017,964 km (0.077 R)
• M41: 23,991,011 km (0.101 R)
• M42: 24,421,104 km (0.06 R)
• M43: 26,240,514 km (0.055 R)
• M44: 26,609,572 km (0.039 R)
• M45: 26,757,674 km (0.097 R)
• M46: 27,502,372 km (0.097 R)
• M47: 28,707,981 km (0.07 R)
• M48: 28,783,977 km (0.114 R)
• M49: 29,164,554 km (0.116 R)
• M50: 29,623,520 km (0.059 R)
• M51: 30,007,687 km (0.111 R)
• M52: 31,326,542 km (0.103 R)
• M53: 31,953,806 km (0.049 R)
• M54: 32,505,972 km (0.044 R)
• M55: 32,743,533 km (0.081 R)
• M56: 33,220,451 km (0.077 R)
• M57: 37,449,284 km (0.091 R)
• M58: 38,031,219 km (0.12 R)
• M59: 40,049,594 km (0.075 R)
• M60: 40,219,238 km (0.065 R)
• M61: 41,585,964 km (0.102 R)
• M62: 42,794,116 km (0.087 R)
• M63: 42,880,883 km (0.082 R)
• M64: 45,068,453 km (0.06 R)
• M65: 47,381,834 km (0.113 R)
• M66: 48,733,900 km (0.071 R)
• M67: 48,915,213 km (0.095 R)
• M68: 49,460,198 km (0.098 R)
• M69: 50,831,561 km (0.089 R)
• M70: 55,114,548 km (0.098 R)
• M71: 55,208,945 km (0.073 R)
• M72: 55,586,978 km (0.111 R)
• M73: 56,060,755 km (0.12 R)
• M74: 56,440,883 km (0.084 R)
• M75: 56,631,172 km (0.066 R)
• M76: 56,821,759 km (0.103 R)
• M77: 57,107,940 km (0.043 R)
• M78: 57,203,383 km (0.093 R)
• M79: 57,777,540 km (0.111 R)
• M80: 57,969,474 km (0.117 R)
• M81: 59,028,178 km (0.066 R)
• M82: 59,318,099 km (0.106 R)
• M83: 59,996,226 km (0.115 R)
• M84: 61,752,056 km (0.088 R)
• M85: 63,129,254 km (0.1 R)
• M86: 63,821,593 km (0.069 R)
• M87: 65,213,901 km (0.062 R)
• M88: 65,713,557 km (0.12 R)
• M89: 66,415,321 km (0.094 R)
• M90: 67,220,158 km (0.086 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 15,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit