🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.55 AU - 0.79 AU

Year: 197 Days

Day: 31.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.31 AU - 2.03 AU

Year: 777 Days

Day: 47.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.58 AU - 2.5 AU

Year: 1049 Days

Day: 22.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.45 AU - 2.95 AU

Year: 1597 Days

Day: 30.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,204,170 km

• M1: 1,275,023 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.94 AU - 4.04 AU

Year: 2868 Days

Day: 42.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,204,170 km

• M1: 143,764 km (0.064 R)

Asteroid Belt

Center: 5.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.9

Radius: 13.2

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.56 AU - 6.66 AU

Year: 5435 Days

Day: 9.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,204,170 km

• M1: 180,714 km (0.105 R)
• M2: 396,434 km (0.112 R)
• M3: 525,537 km (0.085 R)
• M4: 634,295 km (0.098 R)
• M5: 922,121 km (0.103 R)
• M6: 1,285,943 km (0.043 R)
• M7: 1,388,418 km (0.109 R)
• M8: 1,529,489 km (0.091 R)
• M9: 1,713,045 km (0.109 R)
• M10: 1,943,276 km (0.089 R)
• M11: 2,245,614 km (0.089 R)
• M12: 2,477,191 km (0.034 R)
• M13: 2,783,418 km (0.077 R)
• M14: 3,125,249 km (0.078 R)
• M15: 3,242,235 km (0.112 R)
• M16: 4,439,616 km (0.095 R)
• M17: 4,894,244 km (0.117 R)
• M18: 6,080,705 km (0.091 R)
• M19: 6,168,818 km (0.07 R)
• M20: 6,376,011 km (0.098 R)
• M21: 6,706,323 km (0.065 R)
• M22: 6,888,832 km (0.102 R)
• M23: 6,980,835 km (0.117 R)
• M24: 7,165,888 km (0.098 R)
• M25: 7,762,634 km (0.1 R)
• M26: 7,890,390 km (0.094 R)
• M27: 8,083,222 km (0.084 R)
• M28: 8,506,584 km (0.092 R)
• M29: 8,970,487 km (0.099 R)
• M30: 9,307,082 km (0.09 R)
• M31: 9,992,689 km (0.041 R)
• M32: 11,267,562 km (0.059 R)
• M33: 11,630,786 km (0.064 R)
• M34: 11,777,092 km (0.112 R)
• M35: 12,257,152 km (0.079 R)
• M36: 13,619,689 km (0.08 R)
• M37: 13,890,162 km (0.036 R)
• M38: 14,045,594 km (0.066 R)
• M39: 14,240,670 km (0.088 R)
• M40: 14,475,838 km (0.093 R)
• M41: 14,791,639 km (0.04 R)
• M42: 14,910,569 km (0.081 R)
• M43: 15,873,830 km (0.067 R)
• M44: 16,117,824 km (0.09 R)
• M45: 16,815,848 km (0.076 R)
• M46: 17,481,858 km (0.062 R)
• M47: 20,275,448 km (0.077 R)
• M48: 20,673,079 km (0.109 R)
• M49: 20,895,083 km (0.108 R)
• M50: 20,984,093 km (0.043 R)
• M51: 21,296,753 km (0.1 R)
• M52: 21,521,000 km (0.11 R)
• M53: 22,334,812 km (0.074 R)
• M54: 22,425,918 km (0.092 R)
• M55: 23,112,721 km (0.081 R)
• M56: 24,413,176 km (0.101 R)
• M57: 24,742,141 km (0.06 R)
• M58: 25,119,726 km (0.1 R)
• M59: 25,261,844 km (0.11 R)
• M60: 25,356,689 km (0.093 R)
• M61: 25,785,138 km (0.059 R)
• M62: 26,312,171 km (0.042 R)
• M63: 27,133,463 km (0.116 R)
• M64: 28,504,677 km (0.04 R)
• M65: 29,898,331 km (0.102 R)
• M66: 30,099,241 km (0.075 R)
• M67: 30,603,386 km (0.105 R)
• M68: 30,755,228 km (0.086 R)
• M69: 31,416,002 km (0.089 R)
• M70: 31,978,789 km (0.114 R)
• M71: 32,699,851 km (0.113 R)
• M72: 33,010,565 km (0.096 R)
• M73: 33,114,386 km (0.052 R)
• M74: 33,426,298 km (0.111 R)
• M75: 33,582,777 km (0.062 R)
• M76: 33,948,544 km (0.049 R)
• M77: 35,159,688 km (0.06 R)
• M78: 35,265,753 km (0.107 R)
• M79: 35,531,140 km (0.078 R)
• M80: 35,637,504 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.1

Radius: 9.9

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.11 AU - 9.65 AU

Year: 8730 Days

Day: 5.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 43,204,170 km

• M1: 134,040 km (0.106 R)
• M2: 369,656 km (0.047 R)
• M3: 520,750 km (0.04 R)
• M4: 887,115 km (0.051 R)
• M5: 1,305,690 km (0.076 R)
• M6: 1,404,574 km (0.1 R)
• M7: 1,869,375 km (0.077 R)
• M8: 2,096,016 km (0.107 R)
• M9: 2,404,038 km (0.06 R)
• M10: 2,501,875 km (0.049 R)
• M11: 2,576,075 km (0.042 R)
• M12: 2,906,238 km (0.081 R)
• M13: 3,063,166 km (0.114 R)
• M14: 3,223,086 km (0.045 R)
• M15: 3,385,699 km (0.093 R)
• M16: 3,578,979 km (0.062 R)
• M17: 4,121,870 km (0.09 R)
• M18: 4,328,315 km (0.12 R)
• M19: 4,568,569 km (0.094 R)
• M20: 5,188,353 km (0.107 R)
• M21: 5,347,525 km (0.118 R)
• M22: 6,033,432 km (0.087 R)
• M23: 6,100,152 km (0.048 R)
• M24: 6,200,832 km (0.087 R)
• M25: 6,335,919 km (0.082 R)
• M26: 6,437,795 km (0.054 R)
• M27: 6,643,342 km (0.1 R)
• M28: 6,920,846 km (0.099 R)
• M29: 7,487,074 km (0.03 R)
• M30: 8,215,915 km (0.056 R)
• M31: 8,551,313 km (0.104 R)
• M32: 8,701,809 km (0.085 R)
• M33: 8,815,204 km (0.038 R)
• M34: 9,120,234 km (0.086 R)
• M35: 9,701,422 km (0.114 R)
• M36: 10,374,463 km (0.113 R)
• M37: 11,062,763 km (0.05 R)
• M38: 11,891,236 km (0.086 R)
• M39: 12,059,384 km (0.086 R)
• M40: 12,143,757 km (0.1 R)
• M41: 12,483,194 km (0.098 R)
• M42: 12,954,876 km (0.066 R)
• M43: 13,476,225 km (0.097 R)
• M44: 15,629,537 km (0.075 R)
• M45: 15,952,369 km (0.118 R)
• M46: 17,599,741 km (0.055 R)
• M47: 17,695,483 km (0.048 R)
• M48: 18,080,249 km (0.089 R)
• M49: 19,597,321 km (0.069 R)
• M50: 20,295,794 km (0.106 R)
• M51: 21,256,661 km (0.091 R)
• M52: 21,819,747 km (0.087 R)
• M53: 21,922,670 km (0.1 R)
• M54: 22,077,355 km (0.076 R)
• M55: 22,335,860 km (0.096 R)
• M56: 22,699,532 km (0.106 R)
• M57: 23,065,299 km (0.108 R)
• M58: 23,538,327 km (0.092 R)
• M59: 24,227,226 km (0.102 R)
• M60: 24,333,739 km (0.089 R)
• M61: 24,547,365 km (0.113 R)
• M62: 24,815,295 km (0.082 R)
• M63: 25,030,417 km (0.059 R)
• M64: 26,114,702 km (0.12 R)
• M65: 26,224,058 km (0.115 R)
• M66: 27,103,843 km (0.083 R)
• M67: 27,269,897 km (0.061 R)
• M68: 27,993,202 km (0.085 R)
• M69: 28,554,045 km (0.078 R)
• M70: 28,892,286 km (0.098 R)
• M71: 30,258,413 km (0.055 R)
• M72: 30,430,750 km (0.078 R)
• M73: 30,718,576 km (0.101 R)
• M74: 30,833,916 km (0.081 R)
• M75: 31,238,878 km (0.066 R)
• M76: 31,413,010 km (0.099 R)
• M77: 31,937,201 km (0.112 R)
• M78: 32,464,384 km (0.105 R)
• M79: 35,808,345 km (0.09 R)
• M80: 36,417,058 km (0.105 R)
• M81: 37,829,711 km (0.089 R)
• M82: 38,201,312 km (0.079 R)
• M83: 38,449,645 km (0.112 R)
• M84: 38,823,041 km (0.11 R)
• M85: 39,197,784 km (0.11 R)
• M86: 39,950,859 km (0.038 R)
• M87: 40,962,291 km (0.097 R)
• M88: 41,407,494 km (0.08 R)
• M89: 42,302,687 km (0.116 R)
• M90: 43,010,435 km (0.066 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 10,977 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit