🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.35 AU - 2.21 AU

Year: 827 Days

Day: 25.1 Hours

Environment

Temp: -26 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,065,045 km

• M1: 311,612 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.01 AU - 3.65 AU

Year: 2116 Days

Day: 34.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,065,045 km

• M1: 2,080,607 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.29 AU - 4.13 AU

Year: 2489 Days

Day: 27.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.1

Radius: 13.3

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.51 AU - 8.75 AU

Year: 7340 Days

Day: 5.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,065,045 km

• M1: 175,777 km (0.03 R)
• M2: 437,873 km (0.089 R)
• M3: 546,182 km (0.113 R)
• M4: 796,160 km (0.073 R)
• M5: 1,029,832 km (0.054 R)
• M6: 1,286,841 km (0.084 R)
• M7: 1,597,406 km (0.118 R)
• M8: 1,880,445 km (0.059 R)
• M9: 2,108,133 km (0.108 R)
• M10: 2,252,944 km (0.062 R)
• M11: 2,419,895 km (0.093 R)
• M12: 2,533,590 km (0.107 R)
• M13: 2,945,732 km (0.112 R)
• M14: 3,421,752 km (0.084 R)
• M15: 3,528,565 km (0.086 R)
• M16: 4,079,235 km (0.115 R)
• M17: 4,192,780 km (0.106 R)
• M18: 4,284,184 km (0.077 R)
• M19: 4,446,049 km (0.057 R)
• M20: 4,823,634 km (0.037 R)
• M21: 5,384,775 km (0.098 R)
• M22: 5,484,408 km (0.102 R)
• M23: 5,584,788 km (0.067 R)
• M24: 6,304,503 km (0.11 R)
• M25: 6,729,062 km (0.082 R)
• M26: 6,944,782 km (0.046 R)
• M27: 7,135,519 km (0.049 R)
• M28: 7,411,079 km (0.096 R)
• M29: 7,522,230 km (0.113 R)
• M30: 8,000,943 km (0.044 R)
• M31: 8,086,513 km (0.097 R)
• M32: 8,431,785 km (0.055 R)
• M33: 9,196,380 km (0.108 R)
• M34: 9,647,567 km (0.06 R)
• M35: 10,044,450 km (0.117 R)
• M36: 10,981,082 km (0.112 R)
• M37: 11,076,226 km (0.074 R)
• M38: 11,524,122 km (0.081 R)
• M39: 12,174,424 km (0.114 R)
• M40: 12,570,260 km (0.095 R)
• M41: 12,836,544 km (0.074 R)
• M42: 13,071,114 km (0.105 R)
• M43: 13,510,483 km (0.027 R)
• M44: 14,092,419 km (0.119 R)
• M45: 14,682,433 km (0.106 R)
• M46: 15,815,188 km (0.111 R)
• M47: 16,066,811 km (0.11 R)
• M48: 16,573,798 km (0.079 R)
• M49: 16,683,155 km (0.093 R)
• M50: 16,792,810 km (0.099 R)
• M51: 17,603,780 km (0.092 R)
• M52: 18,014,127 km (0.117 R)
• M53: 18,540,861 km (0.071 R)
• M54: 18,920,241 km (0.04 R)
• M55: 19,571,141 km (0.09 R)
• M56: 19,763,973 km (0.11 R)
• M57: 19,996,149 km (0.036 R)
• M58: 20,541,583 km (0.111 R)
• M59: 20,816,245 km (0.117 R)
• M60: 20,934,277 km (0.107 R)
• M61: 21,846,675 km (0.061 R)
• M62: 22,167,113 km (0.108 R)
• M63: 22,287,540 km (0.088 R)
• M64: 22,650,614 km (0.114 R)
• M65: 23,423,287 km (0.093 R)
• M66: 23,628,086 km (0.099 R)
• M67: 24,370,391 km (0.115 R)
• M68: 24,911,187 km (0.117 R)
• M69: 25,203,950 km (0.036 R)
• M70: 25,413,836 km (0.104 R)
• M71: 26,429,306 km (0.08 R)
• M72: 26,770,838 km (0.047 R)
• M73: 27,199,735 km (0.061 R)
• M74: 28,020,878 km (0.101 R)
• M75: 28,456,357 km (0.105 R)
• M76: 28,894,081 km (0.077 R)
• M77: 29,157,672 km (0.103 R)
• M78: 29,510,574 km (0.066 R)
• M79: 29,687,548 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.6

Radius: 13.5

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.45 AU - 10.89 AU

Year: 11295 Days

Day: 7 Hours

Environment

Temp: -171 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,065,045 km

• M1: 175,478 km (0.099 R)
• M2: 307,573 km (0.119 R)
• M3: 430,692 km (0.101 R)
• M4: 535,112 km (0.092 R)
• M5: 727,943 km (0.079 R)
• M6: 1,054,665 km (0.115 R)
• M7: 1,490,593 km (0.04 R)
• M8: 2,172,011 km (0.091 R)
• M9: 2,344,049 km (0.108 R)
• M10: 2,941,693 km (0.071 R)
• M11: 3,077,827 km (0.084 R)
• M12: 3,384,951 km (0.116 R)
• M13: 3,527,967 km (0.04 R)
• M14: 3,702,248 km (0.029 R)
• M15: 3,790,361 km (0.07 R)
• M16: 4,242,296 km (0.092 R)
• M17: 4,490,479 km (0.117 R)
• M18: 5,530,633 km (0.113 R)
• M19: 5,733,787 km (0.075 R)
• M20: 5,870,669 km (0.107 R)
• M21: 5,974,041 km (0.059 R)
• M22: 6,642,893 km (0.059 R)
• M23: 6,931,767 km (0.053 R)
• M24: 7,114,276 km (0.06 R)
• M25: 7,298,581 km (0.082 R)
• M26: 7,484,381 km (0.118 R)
• M27: 7,634,279 km (0.101 R)
• M28: 8,013,210 km (0.082 R)
• M29: 8,243,591 km (0.082 R)
• M30: 8,671,590 km (0.098 R)
• M31: 9,387,865 km (0.1 R)
• M32: 9,590,121 km (0.072 R)
• M33: 9,793,873 km (0.095 R)
• M34: 10,205,866 km (0.052 R)
• M35: 10,497,582 km (0.119 R)
• M36: 11,475,653 km (0.073 R)
• M37: 13,199,918 km (0.076 R)
• M38: 13,838,551 km (0.074 R)
• M39: 14,440,533 km (0.115 R)
• M40: 15,240,732 km (0.07 R)
• M41: 15,670,227 km (0.082 R)
• M42: 16,884,214 km (0.102 R)
• M43: 17,428,002 km (0.044 R)
• M44: 17,577,301 km (0.105 R)
• M45: 18,178,684 km (0.06 R)
• M46: 18,380,642 km (0.043 R)
• M47: 18,481,919 km (0.111 R)
• M48: 18,583,347 km (0.114 R)
• M49: 19,042,313 km (0.073 R)
• M50: 19,247,412 km (0.03 R)
• M51: 19,608,242 km (0.048 R)
• M52: 19,815,435 km (0.116 R)
• M53: 21,285,982 km (0.086 R)
• M54: 21,392,346 km (0.118 R)
• M55: 23,447,222 km (0.045 R)
• M56: 23,722,333 km (0.072 R)
• M57: 24,053,842 km (0.11 R)
• M58: 24,275,695 km (0.098 R)
• M59: 24,833,247 km (0.043 R)
• M60: 25,677,577 km (0.037 R)
• M61: 26,359,893 km (0.093 R)
• M62: 26,933,002 km (0.11 R)
• M63: 27,221,128 km (0.111 R)
• M64: 27,336,617 km (0.095 R)
• M65: 28,383,802 km (0.11 R)
• M66: 29,325,521 km (0.113 R)
• M67: 29,444,003 km (0.054 R)
• M68: 29,800,345 km (0.079 R)
• M69: 30,637,195 km (0.049 R)
• M70: 30,817,610 km (0.081 R)
• M71: 33,937,175 km (0.104 R)
• M72: 34,811,125 km (0.062 R)
• M73: 36,199,244 km (0.118 R)
• M74: 36,517,289 km (0.113 R)
• M75: 36,772,353 km (0.049 R)
• M76: 37,156,072 km (0.11 R)
• M77: 37,927,548 km (0.112 R)
• M78: 38,379,932 km (0.028 R)
• M79: 38,574,409 km (0.104 R)
• M80: 39,617,107 km (0.112 R)
• M81: 40,867,296 km (0.099 R)
• M82: 41,464,042 km (0.056 R)
• M83: 42,532,021 km (0.104 R)
• M84: 42,733,230 km (0.079 R)
• M85: 43,608,976 km (0.11 R)
• M86: 45,104,656 km (0.117 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 19,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit