🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.51 AU - 0.61 AU

Year: 187 Days

Day: 32.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.56 AU - 0.88 AU

Year: 273 Days

Day: 29.1 Hours

Environment

Temp: -30 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.2 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.46 AU - 1.88 AU

Year: 963 Days

Day: 27.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,432,186 km

• M1: 823,536 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.2 AU - 2.32 AU

Year: 1516 Days

Day: 15.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 78.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.6

Radius: 8.4

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.97 AU - 3.59 AU

Year: 2651 Days

Day: 14 Hours

Environment

Temp: -161 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 52,432,186 km

• M1: 142,716 km (0.098 R)
• M2: 255,663 km (0.096 R)
• M3: 368,460 km (0.095 R)
• M4: 606,320 km (0.097 R)
• M5: 693,237 km (0.097 R)
• M6: 756,666 km (0.079 R)
• M7: 841,488 km (0.095 R)
• M8: 1,031,477 km (0.101 R)
• M9: 1,115,851 km (0.061 R)
• M10: 1,235,529 km (0.069 R)
• M11: 1,584,092 km (0.095 R)
• M12: 1,645,128 km (0.087 R)
• M13: 1,719,478 km (0.12 R)
• M14: 1,820,307 km (0.111 R)
• M15: 2,094,819 km (0.057 R)
• M16: 2,189,215 km (0.09 R)
• M17: 2,509,654 km (0.098 R)
• M18: 2,566,800 km (0.118 R)
• M19: 2,830,093 km (0.053 R)
• M20: 2,904,742 km (0.093 R)
• M21: 3,086,653 km (0.099 R)
• M22: 3,654,826 km (0.059 R)
• M23: 3,736,356 km (0.073 R)
• M24: 3,917,669 km (0.067 R)
• M25: 4,102,123 km (0.094 R)
• M26: 4,203,850 km (0.051 R)
• M27: 4,479,409 km (0.113 R)
• M28: 4,549,122 km (0.099 R)
• M29: 4,654,588 km (0.096 R)
• M30: 4,849,963 km (0.065 R)
• M31: 5,545,593 km (0.094 R)
• M32: 5,809,783 km (0.104 R)
• M33: 5,885,928 km (0.077 R)
• M34: 5,943,374 km (0.101 R)
• M35: 6,136,056 km (0.113 R)
• M36: 6,646,783 km (0.09 R)
• M37: 7,211,964 km (0.041 R)
• M38: 7,396,867 km (0.11 R)
• M39: 7,500,388 km (0.084 R)
• M40: 7,562,621 km (0.07 R)
• M41: 7,876,627 km (0.08 R)
• M42: 8,691,487 km (0.108 R)
• M43: 8,756,861 km (0.087 R)
• M44: 9,577,704 km (0.074 R)
• M45: 9,826,635 km (0.118 R)
• M46: 9,940,330 km (0.078 R)
• M47: 10,238,329 km (0.097 R)
• M48: 10,399,894 km (0.093 R)
• M49: 10,632,369 km (0.12 R)
• M50: 11,411,475 km (0.088 R)
• M51: 11,531,004 km (0.077 R)
• M52: 11,795,792 km (0.104 R)
• M53: 11,941,052 km (0.118 R)
• M54: 12,038,141 km (0.07 R)
• M55: 12,454,023 km (0.107 R)
• M56: 12,601,825 km (0.088 R)
• M57: 13,124,072 km (0.077 R)
• M58: 13,425,661 km (0.038 R)
• M59: 13,526,789 km (0.115 R)
• M60: 13,628,067 km (0.098 R)
• M61: 13,755,075 km (0.066 R)
• M62: 13,907,964 km (0.048 R)
• M63: 14,035,871 km (0.115 R)
• M64: 14,112,764 km (0.116 R)
• M65: 14,525,205 km (0.08 R)
• M66: 14,967,865 km (0.097 R)
• M67: 15,282,918 km (0.071 R)
• M68: 15,362,056 km (0.114 R)
• M69: 15,467,821 km (0.066 R)
• M70: 16,809,565 km (0.103 R)
• M71: 17,191,787 km (0.037 R)
• M72: 17,660,029 km (0.075 R)
• M73: 17,715,380 km (0.105 R)
• M74: 17,965,059 km (0.109 R)
• M75: 18,216,084 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.6

Radius: 10.7

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.76 AU - 9.48 AU

Year: 12290 Days

Day: 7.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,432,186 km

• M1: 292,165 km (0.099 R)
• M2: 735,423 km (0.065 R)
• M3: 921,074 km (0.087 R)
• M4: 1,451,997 km (0.111 R)
• M5: 1,640,341 km (0.108 R)
• M6: 1,912,459 km (0.073 R)
• M7: 2,252,944 km (0.113 R)
• M8: 2,444,429 km (0.1 R)
• M9: 3,050,600 km (0.083 R)
• M10: 3,766,575 km (0.084 R)
• M11: 3,929,038 km (0.102 R)
• M12: 4,027,623 km (0.058 R)
• M13: 5,201,967 km (0.091 R)
• M14: 5,752,038 km (0.033 R)
• M15: 6,167,172 km (0.074 R)
• M16: 6,631,225 km (0.044 R)
• M17: 6,749,108 km (0.06 R)
• M18: 7,066,555 km (0.073 R)
• M19: 7,227,223 km (0.105 R)
• M20: 7,348,547 km (0.046 R)
• M21: 7,634,129 km (0.108 R)
• M22: 7,798,986 km (0.101 R)
• M23: 8,512,717 km (0.031 R)
• M24: 9,072,662 km (0.085 R)
• M25: 9,203,710 km (0.04 R)
• M26: 9,912,505 km (0.071 R)
• M27: 10,137,649 km (0.107 R)
• M28: 10,228,306 km (0.105 R)
• M29: 10,455,844 km (0.12 R)
• M30: 10,777,180 km (0.07 R)
• M31: 12,047,117 km (0.026 R)
• M32: 12,239,200 km (0.11 R)
• M33: 13,314,210 km (0.077 R)
• M34: 13,463,210 km (0.072 R)
• M35: 13,913,350 km (0.076 R)
• M36: 14,470,153 km (0.114 R)
• M37: 15,241,330 km (0.103 R)
• M38: 15,605,900 km (0.077 R)
• M39: 15,815,487 km (0.061 R)
• M40: 15,920,505 km (0.111 R)
• M41: 16,131,587 km (0.084 R)
• M42: 16,449,782 km (0.028 R)
• M43: 17,797,808 km (0.096 R)
• M44: 18,016,820 km (0.101 R)
• M45: 18,291,780 km (0.101 R)
• M46: 18,623,589 km (0.101 R)
• M47: 18,901,691 km (0.101 R)
• M48: 19,013,291 km (0.063 R)
• M49: 19,181,140 km (0.042 R)
• M50: 19,970,717 km (0.081 R)
• M51: 21,117,235 km (0.066 R)
• M52: 21,581,886 km (0.095 R)
• M53: 22,167,412 km (0.109 R)
• M54: 22,817,415 km (0.052 R)
• M55: 23,294,184 km (0.098 R)
• M56: 23,713,955 km (0.081 R)
• M57: 25,111,050 km (0.114 R)
• M58: 25,479,809 km (0.119 R)
• M59: 26,972,945 km (0.113 R)
• M60: 28,622,411 km (0.104 R)
• M61: 29,718,515 km (0.114 R)
• M62: 29,913,441 km (0.066 R)
• M63: 30,108,666 km (0.081 R)
• M64: 30,239,115 km (0.098 R)
• M65: 30,697,034 km (0.032 R)
• M66: 31,025,551 km (0.081 R)
• M67: 31,487,509 km (0.045 R)
• M68: 32,484,878 km (0.107 R)
• M69: 36,299,475 km (0.094 R)
• M70: 36,716,404 km (0.101 R)
• M71: 36,995,404 km (0.069 R)
• M72: 37,555,199 km (0.035 R)
• M73: 38,188,596 km (0.088 R)
• M74: 39,038,462 km (0.109 R)
• M75: 39,109,521 km (0.098 R)
• M76: 39,180,580 km (0.076 R)
• M77: 40,181,240 km (0.076 R)
• M78: 40,468,618 km (0.086 R)
• M79: 40,540,574 km (0.096 R)
• M80: 41,843,272 km (0.046 R)
• M81: 41,988,831 km (0.107 R)
• M82: 43,380,241 km (0.117 R)
• M83: 46,358,735 km (0.077 R)
• M84: 48,406,281 km (0.059 R)
• M85: 49,787,667 km (0.041 R)
• M86: 50,173,779 km (0.1 R)
• M87: 51,337,800 km (0.105 R)
• M88: 51,883,982 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 10,846 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit