🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.55 AU - 0.63 AU

Year: 173 Days

Day: 20.6 Hours

Environment

Temp: 124 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,953,111 km

• M1: 146,756 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.53 AU - 0.69 AU

Year: 181 Days

Day: 14.3 Hours

Environment

Temp: 174 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,953,111 km

• M1: 153,487 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.37 AU - 1.57 AU

Year: 679 Days

Day: 32.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,953,111 km

• M1: 441,613 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.5 AU - 2.6 AU

Year: 1551 Days

Day: 25.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,953,111 km

• M1: 150,645 km (0.113 R)
• M2: 1,006,345 km (0.078 R)

Asteroid Belt

Center: 5.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.8

Radius: 12.6

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.93 AU - 9.05 AU

Year: 10264 Days

Day: 8.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,953,111 km

• M1: 185,801 km (0.058 R)
• M2: 287,078 km (0.046 R)
• M3: 402,568 km (0.109 R)
• M4: 600,635 km (0.09 R)
• M5: 747,092 km (0.054 R)
• M6: 1,568,982 km (0.069 R)
• M7: 1,707,809 km (0.106 R)
• M8: 2,737,192 km (0.05 R)
• M9: 3,078,425 km (0.038 R)
• M10: 3,343,512 km (0.099 R)
• M11: 4,151,042 km (0.073 R)
• M12: 4,577,096 km (0.117 R)
• M13: 4,948,698 km (0.11 R)
• M14: 5,120,735 km (0.111 R)
• M15: 5,225,005 km (0.111 R)
• M16: 5,721,071 km (0.09 R)
• M17: 7,026,612 km (0.116 R)
• M18: 7,298,581 km (0.082 R)
• M19: 8,135,132 km (0.085 R)
• M20: 9,382,629 km (0.087 R)
• M21: 9,510,535 km (0.028 R)
• M22: 9,596,255 km (0.03 R)
• M23: 9,725,358 km (0.105 R)
• M24: 9,985,059 km (0.093 R)
• M25: 10,203,323 km (0.09 R)
• M26: 10,291,137 km (0.069 R)
• M27: 10,822,808 km (0.1 R)
• M28: 11,137,262 km (0.116 R)
• M29: 11,227,619 km (0.064 R)
• M30: 12,284,379 km (0.104 R)
• M31: 12,753,817 km (0.093 R)
• M32: 13,517,215 km (0.091 R)
• M33: 14,344,491 km (0.114 R)
• M34: 14,938,395 km (0.044 R)
• M35: 15,138,108 km (0.107 R)
• M36: 15,439,398 km (0.052 R)
• M37: 16,458,010 km (0.098 R)
• M38: 16,975,469 km (0.057 R)
• M39: 18,132,758 km (0.081 R)
• M40: 18,399,341 km (0.066 R)
• M41: 19,696,953 km (0.033 R)
• M42: 20,080,971 km (0.058 R)
• M43: 21,079,836 km (0.06 R)
• M44: 21,191,885 km (0.112 R)
• M45: 21,304,083 km (0.094 R)
• M46: 21,981,313 km (0.115 R)
• M47: 22,665,723 km (0.072 R)
• M48: 22,895,356 km (0.079 R)
• M49: 23,357,015 km (0.064 R)
• M50: 23,996,845 km (0.095 R)
• M51: 24,524,776 km (0.111 R)
• M52: 25,771,225 km (0.068 R)
• M53: 26,251,434 km (0.101 R)
• M54: 26,613,611 km (0.032 R)
• M55: 27,464,972 km (0.101 R)
• M56: 27,955,504 km (0.074 R)
• M57: 28,449,027 km (0.118 R)
• M58: 28,758,844 km (0.113 R)
• M59: 29,632,496 km (0.119 R)
• M60: 29,820,840 km (0.117 R)
• M61: 31,278,072 km (0.112 R)
• M62: 31,405,829 km (0.112 R)
• M63: 32,047,454 km (0.055 R)
• M64: 32,240,884 km (0.032 R)
• M65: 32,564,016 km (0.114 R)
• M66: 32,953,120 km (0.076 R)
• M67: 34,261,353 km (0.066 R)
• M68: 35,187,214 km (0.101 R)
• M69: 36,658,809 km (0.085 R)
• M70: 39,247,749 km (0.083 R)
• M71: 40,633,774 km (0.085 R)
• M72: 41,683,951 km (0.111 R)
• M73: 41,824,573 km (0.102 R)
• M74: 42,389,005 km (0.109 R)
• M75: 43,311,426 km (0.107 R)
• M76: 43,739,425 km (0.057 R)
• M77: 43,953,949 km (0.119 R)
• M78: 44,240,429 km (0.076 R)
• M79: 44,384,043 km (0.08 R)
• M80: 44,743,526 km (0.093 R)
• M81: 45,682,702 km (0.062 R)
• M82: 48,909,378 km (0.11 R)
• M83: 49,429,380 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.5

Radius: 6.5

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 11.7 AU - 12.28 AU

Year: 15810 Days

Day: 16.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 88 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,953,111 km

• M1: 208,539 km (0.066 R)
• M2: 302,487 km (0.115 R)
• M3: 619,634 km (0.115 R)
• M4: 1,018,313 km (0.095 R)
• M5: 1,322,296 km (0.069 R)
• M6: 1,556,267 km (0.1 R)
• M7: 1,727,855 km (0.055 R)
• M8: 1,803,253 km (0.08 R)
• M9: 1,879,697 km (0.091 R)
• M10: 2,196,845 km (0.106 R)
• M11: 2,251,298 km (0.097 R)
• M12: 2,333,876 km (0.034 R)
• M13: 3,121,808 km (0.078 R)
• M14: 3,689,083 km (0.097 R)
• M15: 4,253,965 km (0.1 R)
• M16: 4,668,650 km (0.086 R)
• M17: 4,774,416 km (0.105 R)
• M18: 4,880,930 km (0.114 R)
• M19: 5,837,010 km (0.068 R)
• M20: 6,453,353 km (0.119 R)
• M21: 7,130,882 km (0.062 R)
• M22: 7,334,335 km (0.07 R)
• M23: 7,664,049 km (0.065 R)
• M24: 7,747,225 km (0.06 R)
• M25: 7,788,963 km (0.108 R)
• M26: 7,998,549 km (0.071 R)
• M27: 10,378,502 km (0.089 R)
• M28: 10,888,331 km (0.088 R)
• M29: 11,644,249 km (0.085 R)
• M30: 11,739,992 km (0.076 R)
• M31: 12,613,045 km (0.112 R)
• M32: 13,456,628 km (0.058 R)
• M33: 14,012,085 km (0.103 R)
• M34: 14,420,786 km (0.063 R)
• M35: 14,523,560 km (0.09 R)
• M36: 14,885,287 km (0.071 R)
• M37: 15,041,318 km (0.064 R)
• M38: 15,145,588 km (0.089 R)
• M39: 15,723,185 km (0.1 R)
• M40: 18,998,780 km (0.097 R)
• M41: 19,111,427 km (0.079 R)
• M42: 19,792,397 km (0.071 R)
• M43: 20,308,360 km (0.077 R)
• M44: 20,481,444 km (0.063 R)
• M45: 20,654,828 km (0.093 R)
• M46: 21,236,615 km (0.12 R)
• M47: 21,294,958 km (0.042 R)
• M48: 21,588,170 km (0.1 R)
• M49: 21,882,578 km (0.113 R)
• M50: 21,941,669 km (0.105 R)
• M51: 23,737,891 km (0.086 R)
• M52: 23,980,987 km (0.117 R)
• M53: 24,102,910 km (0.057 R)
• M54: 24,286,018 km (0.052 R)
• M55: 25,394,538 km (0.062 R)
• M56: 28,237,196 km (0.067 R)
• M57: 30,253,327 km (0.09 R)
• M58: 32,248,215 km (0.059 R)
• M59: 32,315,384 km (0.102 R)
• M60: 32,584,660 km (0.061 R)
• M61: 33,193,524 km (0.103 R)
• M62: 33,261,441 km (0.061 R)
• M63: 33,533,410 km (0.077 R)
• M64: 34,285,139 km (0.093 R)
• M65: 34,353,655 km (0.048 R)
• M66: 36,854,183 km (0.076 R)
• M67: 37,559,089 km (0.081 R)
• M68: 37,913,187 km (0.111 R)
• M69: 38,410,749 km (0.084 R)
• M70: 38,767,540 km (0.105 R)
• M71: 39,053,721 km (0.119 R)
• M72: 40,133,369 km (0.084 R)
• M73: 40,785,765 km (0.035 R)
• M74: 40,931,174 km (0.059 R)
• M75: 41,368,598 km (0.107 R)
• M76: 41,880,971 km (0.092 R)
• M77: 42,542,642 km (0.061 R)
• M78: 43,578,907 km (0.051 R)
• M79: 45,525,325 km (0.061 R)
• M80: 45,902,760 km (0.092 R)
• M81: 48,497,535 km (0.109 R)
• M82: 48,574,578 km (0.077 R)
• M83: 49,424,743 km (0.065 R)
• M84: 50,046,023 km (0.104 R)
• M85: 51,217,973 km (0.108 R)
• M86: 52,478,035 km (0.036 R)
• M87: 52,557,023 km (0.1 R)
• M88: 52,715,298 km (0.119 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: 344 - 15,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit