🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.57 AU - 2.17 AU

Year: 899 Days

Day: 22.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.26 AU - 3.4 AU

Year: 1673 Days

Day: 31.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.8 AU - 3.56 AU

Year: 1993 Days

Day: 34.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.36 AU - 5.24 AU

Year: 3134 Days

Day: 35.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,520,849 km

• M1: 157,676 km (0.103 R)
• M2: 2,093,473 km (0.088 R)

Asteroid Belt

Center: 5.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.6

Radius: 14.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.59 AU - 7.01 AU

Year: 6232 Days

Day: 12.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 67,520,849 km

• M1: 195,375 km (0.108 R)
• M2: 348,862 km (0.112 R)
• M3: 461,210 km (0.043 R)
• M4: 735,573 km (0.1 R)
• M5: 961,166 km (0.091 R)
• M6: 1,223,262 km (0.099 R)
• M7: 1,337,405 km (0.082 R)
• M8: 1,817,465 km (0.118 R)
• M9: 1,905,278 km (0.027 R)
• M10: 2,255,188 km (0.083 R)
• M11: 2,397,904 km (0.1 R)
• M12: 3,535,596 km (0.036 R)
• M13: 3,721,247 km (0.08 R)
• M14: 3,967,485 km (0.118 R)
• M15: 4,121,721 km (0.102 R)
• M16: 4,238,706 km (0.094 R)
• M17: 4,476,118 km (0.096 R)
• M18: 4,985,050 km (0.067 R)
• M19: 5,172,795 km (0.1 R)
• M20: 5,555,467 km (0.107 R)
• M21: 5,859,599 km (0.106 R)
• M22: 6,552,387 km (0.077 R)
• M23: 7,083,310 km (0.041 R)
• M24: 7,318,477 km (0.049 R)
• M25: 7,508,616 km (0.112 R)
• M26: 8,909,900 km (0.093 R)
• M27: 9,266,391 km (0.061 R)
• M28: 9,369,165 km (0.107 R)
• M29: 9,627,521 km (0.085 R)
• M30: 9,731,641 km (0.055 R)
• M31: 9,836,060 km (0.034 R)
• M32: 10,231,148 km (0.047 R)
• M33: 10,390,619 km (0.077 R)
• M34: 11,173,016 km (0.08 R)
• M35: 11,282,522 km (0.063 R)
• M36: 12,255,207 km (0.078 R)
• M37: 12,909,099 km (0.062 R)
• M38: 13,283,693 km (0.115 R)
• M39: 13,720,518 km (0.054 R)
• M40: 13,867,124 km (0.085 R)
• M41: 14,429,163 km (0.025 R)
• M42: 14,608,232 km (0.06 R)
• M43: 14,908,325 km (0.086 R)
• M44: 15,028,901 km (0.075 R)
• M45: 15,119,558 km (0.03 R)
• M46: 15,514,496 km (0.074 R)
• M47: 15,974,509 km (0.102 R)
• M48: 16,128,894 km (0.067 R)
• M49: 16,563,626 km (0.116 R)
• M50: 17,987,349 km (0.094 R)
• M51: 18,180,180 km (0.115 R)
• M52: 18,309,134 km (0.065 R)
• M53: 18,535,475 km (0.095 R)
• M54: 20,446,289 km (0.099 R)
• M55: 20,546,819 km (0.096 R)
• M56: 20,782,136 km (0.109 R)
• M57: 20,883,264 km (0.085 R)
• M58: 21,663,716 km (0.099 R)
• M59: 21,937,481 km (0.108 R)
• M60: 22,074,811 km (0.051 R)
• M61: 22,246,849 km (0.081 R)
• M62: 22,453,743 km (0.107 R)
• M63: 22,557,564 km (0.084 R)
• M64: 22,835,068 km (0.079 R)
• M65: 23,463,528 km (0.091 R)
• M66: 23,568,845 km (0.111 R)

Asteroid Belt

Center: 11.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.7

Radius: 5.3

Gravity: 12.56 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 14.04 AU - 18.72 AU

Year: 23300 Days

Day: 24.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,520,849 km

• M1: 114,143 km (0.063 R)
• M2: 177,722 km (0.056 R)
• M3: 348,713 km (0.071 R)
• M4: 1,288,486 km (0.05 R)
• M5: 1,507,199 km (0.071 R)
• M6: 1,767,200 km (0.078 R)
• M7: 2,009,997 km (0.056 R)
• M8: 2,167,075 km (0.091 R)
• M9: 2,295,729 km (0.036 R)
• M10: 2,493,348 km (0.105 R)
• M11: 2,730,909 km (0.051 R)
• M12: 3,675,470 km (0.03 R)
• M13: 4,302,285 km (0.116 R)
• M14: 5,089,020 km (0.116 R)
• M15: 6,054,076 km (0.119 R)
• M16: 6,190,061 km (0.048 R)
• M17: 6,511,098 km (0.099 R)
• M18: 7,996,904 km (0.118 R)
• M19: 8,046,570 km (0.109 R)
• M20: 8,246,134 km (0.082 R)
• M21: 8,346,514 km (0.095 R)
• M22: 8,396,779 km (0.038 R)
• M23: 8,599,185 km (0.116 R)
• M24: 10,060,158 km (0.087 R)
• M25: 10,383,139 km (0.074 R)
• M26: 10,437,294 km (0.081 R)
• M27: 11,934,769 km (0.073 R)
• M28: 11,991,466 km (0.09 R)
• M29: 12,333,896 km (0.103 R)
• M30: 12,391,192 km (0.086 R)
• M31: 12,911,493 km (0.091 R)
• M32: 13,145,165 km (0.042 R)
• M33: 13,794,569 km (0.074 R)
• M34: 13,973,488 km (0.067 R)
• M35: 14,879,752 km (0.075 R)
• M36: 15,556,234 km (0.045 R)
• M37: 16,875,537 km (0.116 R)
• M38: 17,066,873 km (0.061 R)
• M39: 17,387,461 km (0.036 R)
• M40: 17,516,265 km (0.106 R)
• M41: 17,580,742 km (0.111 R)
• M42: 17,969,397 km (0.119 R)
• M43: 19,619,462 km (0.109 R)
• M44: 20,090,096 km (0.093 R)
• M45: 20,496,404 km (0.116 R)
• M46: 20,905,405 km (0.112 R)
• M47: 21,248,433 km (0.11 R)
• M48: 22,148,713 km (0.116 R)
• M49: 22,358,299 km (0.094 R)
• M50: 22,428,311 km (0.085 R)
• M51: 23,914,865 km (0.053 R)
• M52: 26,462,367 km (0.116 R)
• M53: 28,485,529 km (0.066 R)
• M54: 29,707,744 km (0.064 R)
• M55: 30,016,065 km (0.112 R)
• M56: 30,791,281 km (0.119 R)
• M57: 30,869,072 km (0.094 R)
• M58: 33,395,780 km (0.101 R)
• M59: 34,441,020 km (0.111 R)
• M60: 35,415,501 km (0.063 R)
• M61: 35,742,222 km (0.072 R)
• M62: 35,824,052 km (0.111 R)
• M63: 35,906,032 km (0.114 R)
• M64: 36,316,529 km (0.095 R)
• M65: 36,563,664 km (0.11 R)
• M66: 36,811,249 km (0.057 R)
• M67: 37,391,240 km (0.109 R)
• M68: 37,640,769 km (0.091 R)
• M69: 39,487,106 km (0.111 R)
• M70: 39,571,778 km (0.117 R)
• M71: 42,051,961 km (0.036 R)
• M72: 42,571,365 km (0.102 R)
• M73: 43,703,971 km (0.114 R)
• M74: 45,023,274 km (0.058 R)
• M75: 45,111,687 km (0.109 R)
• M76: 45,288,661 km (0.084 R)
• M77: 46,266,283 km (0.027 R)
• M78: 47,971,250 km (0.076 R)
• M79: 48,876,766 km (0.048 R)
• M80: 49,787,967 km (0.067 R)
• M81: 50,612,849 km (0.069 R)
• M82: 50,980,860 km (0.109 R)
• M83: 51,904,926 km (0.099 R)
• M84: 52,834,527 km (0.092 R)
• M85: 53,114,425 km (0.052 R)
• M86: 53,301,273 km (0.108 R)
• M87: 53,394,921 km (0.083 R)
• M88: 55,087,770 km (0.102 R)
• M89: 55,182,316 km (0.058 R)
• M90: 55,466,403 km (0.073 R)
• M91: 60,465,963 km (0.045 R)
• M92: 61,345,748 km (0.066 R)
• M93: 63,316,102 km (0.118 R)
• M94: 64,707,661 km (0.086 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 16,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit