🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.7 AU - 0.78 AU

Year: 226 Days

Day: 18.5 Hours

Environment

Temp: 152 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.12 AU - 1.74 AU

Year: 607 Days

Day: 43.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.88 AU - 2.42 AU

Year: 1118 Days

Day: 35.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.5 AU - 2.74 AU

Year: 1504 Days

Day: 28.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,755,376 km

• M1: 779,255 km (0.09 R)

Asteroid Belt

Center: 5.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.2

Radius: 8.8

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.2 AU - 10.3 AU

Year: 8407 Days

Day: 11.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 39,755,376 km

• M1: 166,502 km (0.07 R)
• M2: 346,618 km (0.12 R)
• M3: 731,982 km (0.06 R)
• M4: 1,037,760 km (0.117 R)
• M5: 1,262,905 km (0.069 R)
• M6: 2,145,832 km (0.091 R)
• M7: 2,288,399 km (0.076 R)
• M8: 2,483,474 km (0.066 R)
• M9: 2,557,974 km (0.062 R)
• M10: 2,709,517 km (0.104 R)
• M11: 2,968,471 km (0.104 R)
• M12: 3,707,484 km (0.081 R)
• M13: 3,879,222 km (0.114 R)
• M14: 3,966,139 km (0.053 R)
• M15: 4,839,192 km (0.103 R)
• M16: 5,058,652 km (0.112 R)
• M17: 5,153,796 km (0.085 R)
• M18: 5,313,567 km (0.08 R)
• M19: 5,802,752 km (0.041 R)
• M20: 6,859,212 km (0.096 R)
• M21: 7,212,562 km (0.044 R)
• M22: 7,499,491 km (0.09 R)
• M23: 7,644,451 km (0.074 R)
• M24: 7,863,462 km (0.119 R)
• M25: 8,010,667 km (0.106 R)
• M26: 8,722,603 km (0.084 R)
• M27: 8,875,043 km (0.028 R)
• M28: 9,337,600 km (0.093 R)
• M29: 10,046,245 km (0.107 R)
• M30: 10,690,713 km (0.116 R)
• M31: 11,059,023 km (0.118 R)
• M32: 11,307,056 km (0.086 R)
• M33: 11,390,083 km (0.094 R)
• M34: 11,556,735 km (0.113 R)
• M35: 11,808,358 km (0.043 R)
• M36: 12,146,599 km (0.063 R)
• M37: 12,789,421 km (0.063 R)
• M38: 13,093,254 km (0.096 R)
• M39: 13,707,952 km (0.092 R)
• M40: 15,285,611 km (0.101 R)
• M41: 15,607,995 km (0.106 R)
• M42: 15,793,346 km (0.052 R)
• M43: 17,733,780 km (0.05 R)
• M44: 19,498,586 km (0.116 R)
• M45: 19,648,184 km (0.067 R)
• M46: 19,748,116 km (0.119 R)
• M47: 20,960,606 km (0.093 R)
• M48: 21,062,782 km (0.088 R)
• M49: 21,472,979 km (0.053 R)
• M50: 21,627,514 km (0.118 R)
• M51: 22,041,301 km (0.087 R)
• M52: 22,614,561 km (0.079 R)
• M53: 22,981,823 km (0.077 R)
• M54: 23,722,482 km (0.047 R)
• M55: 23,935,510 km (0.075 R)
• M56: 24,632,337 km (0.107 R)
• M57: 25,662,767 km (0.031 R)
• M58: 26,596,557 km (0.109 R)
• M59: 26,707,109 km (0.077 R)
• M60: 26,817,812 km (0.04 R)
• M61: 28,497,347 km (0.05 R)
• M62: 28,610,443 km (0.104 R)
• M63: 28,667,141 km (0.076 R)
• M64: 28,780,536 km (0.079 R)
• M65: 28,837,383 km (0.073 R)
• M66: 29,178,616 km (0.092 R)
• M67: 29,464,049 km (0.115 R)
• M68: 30,847,081 km (0.1 R)
• M69: 31,780,871 km (0.09 R)
• M70: 33,139,369 km (0.086 R)
• M71: 33,377,679 km (0.096 R)
• M72: 33,616,437 km (0.046 R)
• M73: 34,516,866 km (0.041 R)
• M74: 34,697,880 km (0.078 R)
• M75: 34,939,779 km (0.106 R)
• M76: 35,546,848 km (0.061 R)
• M77: 36,709,971 km (0.057 R)
• M78: 37,637,179 km (0.112 R)
• M79: 37,699,262 km (0.08 R)
• M80: 37,947,893 km (0.068 R)
• M81: 39,010,786 km (0.114 R)
• M82: 39,073,617 km (0.072 R)
• M83: 40,846,502 km (0.106 R)
• M84: 41,101,865 km (0.102 R)
• M85: 42,386,761 km (0.091 R)
• M86: 43,099,147 km (0.089 R)
• M87: 43,164,072 km (0.11 R)
• M88: 43,489,447 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.6

Radius: 9.1

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 8.53 AU - 11.49 AU

Year: 11235 Days

Day: 13.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,755,376 km

• M1: 260,599 km (0.081 R)
• M2: 329,564 km (0.089 R)
• M3: 1,026,989 km (0.082 R)
• M4: 1,183,469 km (0.033 R)
• M5: 1,740,571 km (0.092 R)
• M6: 1,907,373 km (0.103 R)
• M7: 2,145,383 km (0.097 R)
• M8: 2,508,906 km (0.064 R)
• M9: 2,650,276 km (0.097 R)
• M10: 3,293,098 km (0.087 R)
• M11: 3,448,231 km (0.113 R)
• M12: 4,344,023 km (0.119 R)
• M13: 4,600,434 km (0.104 R)
• M14: 4,658,029 km (0.114 R)
• M15: 4,832,460 km (0.109 R)
• M16: 5,128,065 km (0.092 R)
• M17: 5,217,824 km (0.1 R)
• M18: 5,582,394 km (0.1 R)
• M19: 6,081,303 km (0.119 R)
• M20: 6,272,040 km (0.088 R)
• M21: 6,497,185 km (0.068 R)
• M22: 6,692,261 km (0.083 R)
• M23: 6,988,614 km (0.066 R)
• M24: 7,559,928 km (0.108 R)
• M25: 7,765,177 km (0.052 R)
• M26: 8,076,639 km (0.091 R)
• M27: 8,146,352 km (0.105 R)
• M28: 8,356,836 km (0.102 R)
• M29: 9,180,223 km (0.117 R)
• M30: 9,472,687 km (0.051 R)
• M31: 9,546,289 km (0.09 R)
• M32: 9,879,892 km (0.102 R)
• M33: 11,369,139 km (0.084 R)
• M34: 12,886,510 km (0.116 R)
• M35: 13,172,990 km (0.115 R)
• M36: 13,502,853 km (0.067 R)
• M37: 14,212,994 km (0.101 R)
• M38: 14,806,898 km (0.047 R)
• M39: 15,931,425 km (0.047 R)
• M40: 16,548,217 km (0.097 R)
• M41: 16,993,570 km (0.073 R)
• M42: 17,805,139 km (0.041 R)
• M43: 18,353,265 km (0.025 R)
• M44: 19,372,475 km (0.097 R)
• M45: 20,648,246 km (0.1 R)
• M46: 21,513,819 km (0.103 R)
• M47: 21,902,325 km (0.078 R)
• M48: 23,081,755 km (0.082 R)
• M49: 23,829,445 km (0.084 R)
• M50: 24,534,350 km (0.106 R)
• M51: 24,635,628 km (0.096 R)
• M52: 25,143,961 km (0.069 R)
• M53: 25,245,987 km (0.05 R)
• M54: 25,810,121 km (0.094 R)
• M55: 26,067,728 km (0.067 R)
• M56: 26,430,054 km (0.07 R)
• M57: 28,107,346 km (0.043 R)
• M58: 29,441,459 km (0.113 R)
• M59: 29,818,745 km (0.108 R)
• M60: 30,578,104 km (0.052 R)
• M61: 30,796,218 km (0.107 R)
• M62: 33,229,577 km (0.071 R)
• M63: 33,622,421 km (0.082 R)
• M64: 34,186,105 km (0.069 R)
• M65: 34,923,773 km (0.102 R)
• M66: 35,208,906 km (0.096 R)
• M67: 35,838,863 km (0.081 R)
• M68: 36,703,838 km (0.119 R)
• M69: 37,984,994 km (0.072 R)
• M70: 38,219,414 km (0.117 R)
• M71: 38,336,848 km (0.109 R)
• M72: 38,572,016 km (0.058 R)
• M73: 38,748,840 km (0.066 R)
• M74: 39,458,383 km (0.081 R)
• M75: 39,636,554 km (0.109 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 11,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit