🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.83 AU - 1.05 AU

Year: 340 Days

Day: 38 Hours

Environment

Temp: 17 °C

Axial Tilt: 147.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.22 AU - 1.32 AU

Year: 534 Days

Day: 47.3 Hours

Environment

Temp: -5 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.6 AU - 4.76 AU

Year: 3186 Days

Day: 39.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.6

Radius: 12

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.91 AU - 7.99 AU

Year: 8356 Days

Day: 14.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,491,927 km

• M1: 153,188 km (0.045 R)
• M2: 257,608 km (0.113 R)
• M3: 370,704 km (0.109 R)
• M4: 606,171 km (0.118 R)
• M5: 680,970 km (0.078 R)
• M6: 1,033,871 km (0.099 R)
• M7: 1,400,685 km (0.057 R)
• M8: 1,525,150 km (0.056 R)
• M9: 1,944,024 km (0.097 R)
• M10: 3,100,565 km (0.046 R)
• M11: 3,265,123 km (0.108 R)
• M12: 3,432,523 km (0.102 R)
• M13: 3,863,515 km (0.064 R)
• M14: 4,160,616 km (0.096 R)
• M15: 4,251,123 km (0.053 R)
• M16: 4,403,713 km (0.118 R)
• M17: 4,682,713 km (0.099 R)
• M18: 5,290,977 km (0.05 R)
• M19: 5,422,324 km (0.053 R)
• M20: 5,521,508 km (0.081 R)
• M21: 6,198,139 km (0.027 R)
• M22: 6,758,533 km (0.075 R)
• M23: 6,972,757 km (0.063 R)
• M24: 7,080,766 km (0.081 R)
• M25: 7,225,727 km (0.069 R)
• M26: 7,445,037 km (0.1 R)
• M27: 8,115,834 km (0.063 R)
• M28: 8,767,333 km (0.057 R)
• M29: 9,197,875 km (0.098 R)
• M30: 9,836,509 km (0.052 R)
• M31: 10,365,936 km (0.095 R)
• M32: 12,663,011 km (0.115 R)
• M33: 13,016,212 km (0.11 R)
• M34: 13,417,583 km (0.106 R)
• M35: 13,777,814 km (0.098 R)
• M36: 14,050,082 km (0.104 R)
• M37: 14,507,852 km (0.112 R)
• M38: 14,877,658 km (0.035 R)
• M39: 15,297,280 km (0.048 R)
• M40: 15,391,078 km (0.07 R)
• M41: 15,815,636 km (0.107 R)
• M42: 18,193,495 km (0.1 R)
• M43: 18,342,644 km (0.089 R)
• M44: 19,145,236 km (0.072 R)
• M45: 20,061,822 km (0.1 R)
• M46: 22,202,718 km (0.069 R)
• M47: 22,522,109 km (0.094 R)
• M48: 23,381,100 km (0.097 R)
• M49: 23,651,723 km (0.064 R)
• M50: 23,760,331 km (0.088 R)
• M51: 24,470,023 km (0.078 R)
• M52: 25,854,252 km (0.11 R)
• M53: 26,810,033 km (0.084 R)
• M54: 27,720,186 km (0.103 R)
• M55: 28,179,153 km (0.073 R)
• M56: 28,640,512 km (0.115 R)
• M57: 28,756,151 km (0.088 R)
• M58: 29,453,876 km (0.1 R)
• M59: 29,804,833 km (0.088 R)
• M60: 30,747,598 km (0.083 R)
• M61: 31,163,032 km (0.051 R)
• M62: 31,282,112 km (0.047 R)
• M63: 31,401,341 km (0.102 R)
• M64: 31,580,410 km (0.119 R)
• M65: 32,119,710 km (0.075 R)
• M66: 32,843,614 km (0.09 R)
• M67: 33,085,963 km (0.077 R)
• M68: 33,511,868 km (0.089 R)
• M69: 34,184,609 km (0.099 R)
• M70: 34,615,003 km (0.072 R)
• M71: 35,357,008 km (0.088 R)
• M72: 37,171,929 km (0.114 R)
• M73: 38,249,932 km (0.105 R)
• M74: 38,953,042 km (0.099 R)
• M75: 40,957,055 km (0.065 R)
• M76: 41,610,648 km (0.113 R)
• M77: 43,193,393 km (0.034 R)
• M78: 43,326,087 km (0.057 R)
• M79: 44,192,557 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.5

Radius: 7.3

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 13.33 AU - 15.15 AU

Year: 20032 Days

Day: 23.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 72,491,927 km

• M1: 376,987 km (0.102 R)
• M2: 448,345 km (0.103 R)
• M3: 606,021 km (0.039 R)
• M4: 670,049 km (0.107 R)
• M5: 1,050,177 km (0.1 R)
• M6: 1,128,417 km (0.07 R)
• M7: 1,263,055 km (0.047 R)
• M8: 1,403,078 km (0.05 R)
• M9: 1,698,385 km (0.025 R)
• M10: 2,210,757 km (0.055 R)
• M11: 3,025,467 km (0.1 R)
• M12: 3,406,344 km (0.034 R)
• M13: 3,484,434 km (0.072 R)
• M14: 3,642,259 km (0.096 R)
• M15: 3,802,479 km (0.081 R)
• M16: 3,964,942 km (0.116 R)
• M17: 4,423,759 km (0.075 R)
• M18: 5,391,058 km (0.057 R)
• M19: 5,436,536 km (0.105 R)
• M20: 5,482,164 km (0.104 R)
• M21: 7,258,189 km (0.077 R)
• M22: 7,663,899 km (0.119 R)
• M23: 9,911,757 km (0.094 R)
• M24: 10,248,352 km (0.12 R)
• M25: 10,531,840 km (0.094 R)
• M26: 11,514,847 km (0.119 R)
• M27: 12,769,076 km (0.079 R)
• M28: 13,815,962 km (0.085 R)
• M29: 14,762,318 km (0.096 R)
• M30: 17,453,883 km (0.07 R)
• M31: 17,928,258 km (0.108 R)
• M32: 18,682,380 km (0.07 R)
• M33: 19,028,550 km (0.034 R)
• M34: 19,938,703 km (0.067 R)
• M35: 20,009,314 km (0.111 R)
• M36: 20,648,246 km (0.106 R)
• M37: 21,149,997 km (0.03 R)
• M38: 22,238,471 km (0.068 R)
• M39: 22,679,037 km (0.09 R)
• M40: 23,643,345 km (0.11 R)
• M41: 24,017,789 km (0.073 R)
• M42: 24,318,630 km (0.028 R)
• M43: 28,105,550 km (0.05 R)
• M44: 28,422,698 km (0.084 R)
• M45: 29,300,987 km (0.059 R)
• M46: 29,703,106 km (0.114 R)
• M47: 30,757,322 km (0.11 R)
• M48: 33,823,929 km (0.098 R)
• M49: 34,245,795 km (0.108 R)
• M50: 36,640,109 km (0.096 R)
• M51: 38,032,416 km (0.107 R)
• M52: 38,471,037 km (0.111 R)
• M53: 38,734,928 km (0.093 R)
• M54: 41,768,623 km (0.116 R)
• M55: 41,949,337 km (0.07 R)
• M56: 43,955,445 km (0.065 R)
• M57: 45,713,070 km (0.086 R)
• M58: 46,459,863 km (0.076 R)
• M59: 47,587,681 km (0.097 R)
• M60: 50,158,221 km (0.091 R)
• M61: 50,542,837 km (0.102 R)
• M62: 51,024,991 km (0.102 R)
• M63: 52,091,175 km (0.116 R)
• M64: 53,458,799 km (0.09 R)
• M65: 53,851,643 km (0.097 R)
• M66: 54,146,949 km (0.082 R)
• M67: 54,344,119 km (0.04 R)
• M68: 54,640,323 km (0.113 R)
• M69: 56,229,052 km (0.119 R)
• M70: 57,330,093 km (0.106 R)
• M71: 59,147,109 km (0.088 R)
• M72: 59,451,839 km (0.09 R)
• M73: 61,702,091 km (0.105 R)
• M74: 63,044,731 km (0.096 R)
• M75: 64,501,516 km (0.116 R)
• M76: 66,074,537 km (0.057 R)
• M77: 66,707,336 km (0.094 R)
• M78: 67,660,275 km (0.044 R)
• M79: 68,191,646 km (0.107 R)
• M80: 68,511,038 km (0.12 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 12,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit