🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.26 AU - 1.5 AU

Year: 570 Days

Day: 31.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.09 AU - 2.31 AU

Year: 1147 Days

Day: 15.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 62.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.79 AU - 4.19 AU

Year: 2801 Days

Day: 19.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.41 AU - 5.45 AU

Year: 4447 Days

Day: 36.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.7

Radius: 9

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.15 AU - 10.69 AU

Year: 9363 Days

Day: 14.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 64.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 88,743,163 km

• M1: 167,250 km (0.104 R)
• M2: 276,756 km (0.075 R)
• M3: 881,580 km (0.047 R)
• M4: 939,325 km (0.085 R)
• M5: 1,183,618 km (0.075 R)
• M6: 1,955,394 km (0.117 R)
• M7: 2,051,585 km (0.075 R)
• M8: 2,349,584 km (0.111 R)
• M9: 2,452,059 km (0.093 R)
• M10: 3,233,558 km (0.042 R)
• M11: 3,393,927 km (0.053 R)
• M12: 4,538,201 km (0.083 R)
• M13: 4,952,886 km (0.11 R)
• M14: 5,325,983 km (0.1 R)
• M15: 5,434,143 km (0.106 R)
• M16: 6,240,774 km (0.091 R)
• M17: 6,441,086 km (0.066 R)
• M18: 6,527,553 km (0.07 R)
• M19: 6,848,142 km (0.066 R)
• M20: 6,936,404 km (0.103 R)
• M21: 7,143,897 km (0.108 R)
• M22: 7,263,425 km (0.119 R)
• M23: 7,565,164 km (0.096 R)
• M24: 7,626,051 km (0.105 R)
• M25: 8,748,932 km (0.09 R)
• M26: 9,102,282 km (0.115 R)
• M27: 9,460,420 km (0.051 R)
• M28: 9,690,651 km (0.077 R)
• M29: 9,756,773 km (0.073 R)
• M30: 10,190,308 km (0.098 R)
• M31: 10,596,167 km (0.117 R)
• M32: 10,835,374 km (0.083 R)
• M33: 11,388,736 km (0.057 R)
• M34: 11,458,599 km (0.116 R)
• M35: 12,379,224 km (0.103 R)
• M36: 12,522,987 km (0.099 R)
• M37: 12,631,147 km (0.06 R)
• M38: 13,470,989 km (0.103 R)
• M39: 13,841,693 km (0.064 R)
• M40: 14,140,739 km (0.091 R)
• M41: 14,215,687 km (0.101 R)
• M42: 15,203,931 km (0.107 R)
• M43: 15,706,280 km (0.095 R)
• M44: 15,784,071 km (0.058 R)
• M45: 16,135,776 km (0.084 R)
• M46: 16,292,854 km (0.059 R)
• M47: 16,886,458 km (0.105 R)
• M48: 17,446,852 km (0.111 R)
• M49: 18,833,325 km (0.099 R)
• M50: 18,957,341 km (0.074 R)
• M51: 19,623,351 km (0.11 R)
• M52: 19,791,200 km (0.069 R)
• M53: 20,339,476 km (0.107 R)
• M54: 20,594,241 km (0.11 R)
• M55: 21,192,932 km (0.072 R)
• M56: 21,278,951 km (0.116 R)
• M57: 21,494,372 km (0.119 R)
• M58: 21,710,541 km (0.082 R)
• M59: 21,797,307 km (0.104 R)
• M60: 22,846,437 km (0.104 R)
• M61: 22,934,700 km (0.114 R)
• M62: 23,155,506 km (0.111 R)
• M63: 23,288,499 km (0.032 R)
• M64: 24,631,439 km (0.076 R)
• M65: 24,767,124 km (0.107 R)
• M66: 24,948,287 km (0.113 R)
• M67: 25,039,243 km (0.049 R)
• M68: 26,692,449 km (0.09 R)
• M69: 27,438,643 km (0.065 R)
• M70: 27,955,504 km (0.114 R)
• M71: 28,097,023 km (0.101 R)
• M72: 28,191,569 km (0.094 R)
• M73: 28,475,655 km (0.117 R)
• M74: 29,285,728 km (0.106 R)
• M75: 29,573,554 km (0.029 R)
• M76: 30,248,540 km (0.11 R)
• M77: 31,564,702 km (0.058 R)
• M78: 31,810,491 km (0.061 R)
• M79: 31,958,294 km (0.079 R)
• M80: 32,155,763 km (0.062 R)
• M81: 32,551,749 km (0.084 R)
• M82: 32,750,265 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 914.6

Radius: 3.1

Gravity: 95.17 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 15.5 AU - 15.84 AU

Year: 21801 Days

Day: 19.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,743,163 km

• M1: 69,862 km (0.105 R)
• M2: 127,308 km (0.114 R)
• M3: 270,922 km (0.116 R)
• M4: 308,471 km (0.059 R)
• M5: 546,331 km (0.061 R)
• M6: 570,267 km (0.087 R)
• M7: 1,151,604 km (0.071 R)
• M8: 1,214,136 km (0.1 R)
• M9: 1,508,545 km (0.113 R)
• M10: 1,576,911 km (0.096 R)
• M11: 1,646,325 km (0.093 R)
• M12: 1,933,852 km (0.09 R)
• M13: 2,121,447 km (0.041 R)
• M14: 2,718,343 km (0.094 R)
• M15: 3,588,554 km (0.078 R)
• M16: 4,196,370 km (0.11 R)
• M17: 4,585,923 km (0.039 R)
• M18: 4,987,144 km (0.077 R)
• M19: 7,096,923 km (0.115 R)
• M20: 7,913,129 km (0.112 R)
• M21: 8,091,898 km (0.119 R)
• M22: 8,758,507 km (0.064 R)
• M23: 9,191,892 km (0.074 R)
• M24: 9,442,618 km (0.085 R)
• M25: 9,886,923 km (0.04 R)
• M26: 11,393,823 km (0.03 R)
• M27: 12,760,998 km (0.062 R)
• M28: 13,040,596 km (0.081 R)
• M29: 13,677,135 km (0.045 R)
• M30: 14,251,292 km (0.112 R)
• M31: 15,349,041 km (0.111 R)
• M32: 16,322,175 km (0.11 R)
• M33: 16,397,871 km (0.112 R)
• M34: 17,084,226 km (0.119 R)
• M35: 17,238,013 km (0.086 R)
• M36: 19,921,799 km (0.087 R)
• M37: 21,642,922 km (0.094 R)
• M38: 21,809,425 km (0.118 R)
• M39: 22,647,771 km (0.115 R)
• M40: 22,986,012 km (0.114 R)
• M41: 23,839,019 km (0.082 R)
• M42: 24,963,397 km (0.11 R)
• M43: 26,104,828 km (0.099 R)
• M44: 26,637,397 km (0.114 R)
• M45: 27,623,097 km (0.072 R)
• M46: 29,077,937 km (0.118 R)
• M47: 29,814,556 km (0.107 R)
• M48: 31,212,399 km (0.115 R)
• M49: 32,345,902 km (0.085 R)
• M50: 33,974,724 km (0.068 R)
• M51: 35,433,752 km (0.084 R)
• M52: 35,728,160 km (0.12 R)
• M53: 37,410,987 km (0.077 R)
• M54: 40,034,185 km (0.067 R)
• M55: 40,238,386 km (0.114 R)
• M56: 40,340,562 km (0.115 R)
• M57: 41,677,668 km (0.05 R)
• M58: 41,988,233 km (0.039 R)
• M59: 42,299,696 km (0.076 R)
• M60: 43,657,745 km (0.06 R)
• M61: 43,973,247 km (0.106 R)
• M62: 44,818,176 km (0.069 R)
• M63: 47,061,246 km (0.082 R)
• M64: 47,169,106 km (0.114 R)
• M65: 50,328,613 km (0.054 R)
• M66: 52,547,150 km (0.108 R)
• M67: 52,994,597 km (0.108 R)
• M68: 54,006,178 km (0.038 R)
• M69: 55,024,042 km (0.079 R)
• M70: 57,769,163 km (0.078 R)
• M71: 58,230,971 km (0.111 R)
• M72: 60,675,700 km (0.112 R)
• M73: 62,797,745 km (0.114 R)
• M74: 63,391,499 km (0.116 R)
• M75: 65,183,831 km (0.116 R)
• M76: 66,025,918 km (0.112 R)
• M77: 66,146,494 km (0.087 R)
• M78: 66,871,595 km (0.074 R)
• M79: 67,113,943 km (0.078 R)
• M80: 71,401,119 km (0.109 R)
• M81: 71,772,720 km (0.079 R)
• M82: 72,393,402 km (0.093 R)
• M83: 75,649,698 km (0.1 R)
• M84: 76,787,989 km (0.115 R)
• M85: 77,168,566 km (0.111 R)
• M86: 78,314,485 km (0.11 R)
• M87: 82,563,514 km (0.037 R)
• M88: 83,604,864 km (0.059 R)
• M89: 85,306,241 km (0.091 R)
• M90: 86,490,907 km (0.099 R)
• M91: 86,754,797 km (0.083 R)
• M92: 87,415,870 km (0.079 R)
• M93: 87,548,414 km (0.081 R)
• M94: 87,946,045 km (0.059 R)
• M95: 88,211,432 km (0.067 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 12,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit