🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.41 AU - 0.65 AU

Year: 143 Days

Day: 14.6 Hours

Environment

Temp: 169 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,941,226 km

• M1: 114,742 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.99 AU - 0.99 AU

Year: 365 Days

Day: 38.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 61,941,226 km

• M1: 55,950 km (0.104 R)
• M2: 205,996 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.8 AU - 3.16 AU

Year: 1908 Days

Day: 42.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.91 AU - 4.21 AU

Year: 2491 Days

Day: 37.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.5

Radius: 13.3

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.62 AU - 12.12 AU

Year: 11500 Days

Day: 10.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,941,226 km

• M1: 169,794 km (0.092 R)
• M2: 265,237 km (0.04 R)
• M3: 396,734 km (0.098 R)
• M4: 636,689 km (0.059 R)
• M5: 750,682 km (0.078 R)
• M6: 1,119,142 km (0.119 R)
• M7: 1,773,483 km (0.086 R)
• M8: 2,426,029 km (0.062 R)
• M9: 2,696,053 km (0.078 R)
• M10: 3,177,758 km (0.074 R)
• M11: 4,613,748 km (0.098 R)
• M12: 5,293,969 km (0.061 R)
• M13: 5,398,838 km (0.082 R)
• M14: 5,539,609 km (0.094 R)
• M15: 5,717,331 km (0.113 R)
• M16: 5,860,945 km (0.102 R)
• M17: 8,115,086 km (0.063 R)
• M18: 8,480,404 km (0.08 R)
• M19: 8,768,230 km (0.075 R)
• M20: 9,269,234 km (0.085 R)
• M21: 10,961,634 km (0.089 R)
• M22: 11,050,944 km (0.113 R)
• M23: 11,637,667 km (0.071 R)
• M24: 12,747,384 km (0.055 R)
• M25: 13,077,397 km (0.119 R)
• M26: 13,219,814 km (0.118 R)
• M27: 13,458,124 km (0.115 R)
• M28: 13,842,441 km (0.07 R)
• M29: 13,939,081 km (0.104 R)
• M30: 14,425,723 km (0.085 R)
• M31: 16,071,150 km (0.103 R)
• M32: 16,172,876 km (0.092 R)
• M33: 16,427,941 km (0.05 R)
• M34: 17,200,913 km (0.105 R)
• M35: 17,565,782 km (0.099 R)
• M36: 18,197,235 km (0.096 R)
• M37: 18,996,985 km (0.081 R)
• M38: 19,158,401 km (0.053 R)
• M39: 20,520,490 km (0.109 R)
• M40: 20,686,094 km (0.093 R)
• M41: 20,796,797 km (0.098 R)
• M42: 20,907,499 km (0.11 R)
• M43: 21,576,650 km (0.108 R)
• M44: 22,083,039 km (0.095 R)
• M45: 22,878,601 km (0.109 R)
• M46: 23,395,013 km (0.106 R)
• M47: 25,380,476 km (0.072 R)
• M48: 25,617,588 km (0.1 R)
• M49: 26,633,657 km (0.108 R)
• M50: 26,934,947 km (0.12 R)
• M51: 27,176,847 km (0.091 R)
• M52: 27,480,231 km (0.053 R)
• M53: 27,602,004 km (0.108 R)
• M54: 27,845,848 km (0.088 R)
• M55: 28,029,255 km (0.105 R)
• M56: 28,704,989 km (0.082 R)
• M57: 30,010,230 km (0.104 R)
• M58: 30,764,653 km (0.104 R)
• M59: 32,292,346 km (0.103 R)
• M60: 32,549,355 km (0.071 R)
• M61: 33,130,094 km (0.106 R)
• M62: 34,105,622 km (0.104 R)
• M63: 35,553,580 km (0.035 R)
• M64: 35,818,966 km (0.095 R)
• M65: 36,820,075 km (0.094 R)
• M66: 37,021,434 km (0.086 R)
• M67: 37,155,922 km (0.077 R)
• M68: 38,577,252 km (0.107 R)
• M69: 39,054,918 km (0.095 R)
• M70: 39,534,678 km (0.048 R)
• M71: 39,878,454 km (0.098 R)
• M72: 40,707,675 km (0.106 R)
• M73: 40,985,478 km (0.115 R)
• M74: 41,403,155 km (0.109 R)
• M75: 41,822,329 km (0.034 R)
• M76: 42,172,687 km (0.1 R)
• M77: 43,229,446 km (0.118 R)
• M78: 43,654,753 km (0.082 R)
• M79: 44,437,898 km (0.106 R)
• M80: 44,795,437 km (0.096 R)
• M81: 45,010,409 km (0.104 R)
• M82: 45,441,400 km (0.067 R)
• M83: 46,379,828 km (0.115 R)
• M84: 47,836,014 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.3

Radius: 11.6

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 9.32 AU - 11.78 AU

Year: 12708 Days

Day: 12.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,941,226 km

• M1: 146,157 km (0.084 R)
• M2: 388,506 km (0.059 R)
• M3: 548,875 km (0.092 R)
• M4: 1,568,833 km (0.098 R)
• M5: 1,785,002 km (0.08 R)
• M6: 2,276,880 km (0.118 R)
• M7: 2,713,107 km (0.095 R)
• M8: 3,007,516 km (0.025 R)
• M9: 4,173,631 km (0.101 R)
• M10: 5,424,718 km (0.109 R)
• M11: 5,796,319 km (0.119 R)
• M12: 6,564,504 km (0.072 R)
• M13: 7,868,848 km (0.08 R)
• M14: 8,336,940 km (0.112 R)
• M15: 8,431,635 km (0.042 R)
• M16: 8,765,986 km (0.052 R)
• M17: 8,958,968 km (0.105 R)
• M18: 9,497,071 km (0.061 R)
• M19: 9,845,036 km (0.098 R)
• M20: 10,096,061 km (0.082 R)
• M21: 10,197,189 km (0.107 R)
• M22: 10,656,006 km (0.091 R)
• M23: 11,121,555 km (0.073 R)
• M24: 11,330,692 km (0.103 R)
• M25: 12,666,901 km (0.113 R)
• M26: 13,160,125 km (0.094 R)
• M27: 14,335,366 km (0.105 R)
• M28: 15,602,310 km (0.057 R)
• M29: 15,719,146 km (0.088 R)
• M30: 15,895,223 km (0.073 R)
• M31: 16,189,930 km (0.095 R)
• M32: 16,904,859 km (0.11 R)
• M33: 17,205,700 km (0.084 R)
• M34: 18,118,995 km (0.053 R)
• M35: 19,110,679 km (0.071 R)
• M36: 19,676,159 km (0.084 R)
• M37: 20,438,659 km (0.085 R)
• M38: 21,146,257 km (0.07 R)
• M39: 22,124,029 km (0.12 R)
• M40: 22,651,511 km (0.08 R)
• M41: 22,916,748 km (0.03 R)
• M42: 24,055,936 km (0.093 R)
• M43: 24,598,228 km (0.082 R)
• M44: 24,734,512 km (0.044 R)
• M45: 25,213,375 km (0.06 R)
• M46: 26,180,076 km (0.12 R)
• M47: 27,088,734 km (0.084 R)
• M48: 27,229,356 km (0.094 R)
• M49: 27,723,777 km (0.08 R)
• M50: 28,221,040 km (0.042 R)
• M51: 28,936,716 km (0.105 R)
• M52: 29,730,782 km (0.094 R)
• M53: 31,414,206 km (0.037 R)
• M54: 32,454,061 km (0.089 R)
• M55: 34,872,909 km (0.08 R)
• M56: 35,102,692 km (0.097 R)
• M57: 35,872,073 km (0.037 R)
• M58: 36,258,934 km (0.064 R)
• M59: 36,336,425 km (0.104 R)
• M60: 37,192,873 km (0.042 R)
• M61: 39,721,975 km (0.086 R)
• M62: 40,604,153 km (0.106 R)
• M63: 41,411,683 km (0.062 R)
• M64: 41,573,847 km (0.12 R)
• M65: 43,207,007 km (0.116 R)
• M66: 43,865,985 km (0.102 R)
• M67: 44,611,581 km (0.058 R)
• M68: 44,694,608 km (0.087 R)
• M69: 45,444,692 km (0.111 R)
• M70: 46,873,052 km (0.111 R)
• M71: 47,720,075 km (0.073 R)
• M72: 48,315,923 km (0.079 R)
• M73: 49,171,623 km (0.061 R)
• M74: 49,343,362 km (0.118 R)
• M75: 49,515,250 km (0.084 R)
• M76: 49,687,437 km (0.048 R)
• M77: 50,811,066 km (0.093 R)
• M78: 51,158,433 km (0.095 R)
• M79: 52,556,126 km (0.067 R)
• M80: 53,083,458 km (0.09 R)
• M81: 53,524,173 km (0.032 R)
• M82: 53,877,673 km (0.12 R)
• M83: 54,143,359 km (0.06 R)
• M84: 55,031,970 km (0.092 R)
• M85: 55,656,841 km (0.119 R)
• M86: 56,733,646 km (0.092 R)
• M87: 57,636,170 km (0.031 R)
• M88: 61,016,633 km (0.057 R)
• M89: 61,201,087 km (0.098 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 18,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit