🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.51 AU - 2.45 AU

Year: 1028 Days

Day: 29.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,730,059 km

• M1: 73,752 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.71 AU - 2.79 AU

Year: 1683 Days

Day: 37.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.11 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.8

Radius: 12.3

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.83 AU - 6.09 AU

Year: 4707 Days

Day: 14.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 58,730,059 km

• M1: 159,471 km (0.06 R)
• M2: 320,439 km (0.111 R)
• M3: 500,854 km (0.076 R)
• M4: 596,297 km (0.114 R)
• M5: 725,998 km (0.114 R)
• M6: 872,156 km (0.082 R)
• M7: 955,332 km (0.118 R)
• M8: 1,111,213 km (0.092 R)
• M9: 1,351,318 km (0.077 R)
• M10: 1,442,273 km (0.08 R)
• M11: 1,520,962 km (0.064 R)
• M12: 1,690,456 km (0.118 R)
• M13: 1,976,637 km (0.09 R)
• M14: 2,097,213 km (0.116 R)
• M15: 2,187,270 km (0.099 R)
• M16: 2,287,052 km (0.109 R)
• M17: 2,388,330 km (0.115 R)
• M18: 2,525,960 km (0.088 R)
• M19: 2,945,432 km (0.07 R)
• M20: 3,130,784 km (0.069 R)
• M21: 3,319,876 km (0.059 R)
• M22: 3,464,387 km (0.068 R)
• M23: 3,759,694 km (0.034 R)
• M24: 4,218,062 km (0.102 R)
• M25: 4,715,923 km (0.067 R)
• M26: 5,010,481 km (0.104 R)
• M27: 5,571,922 km (0.086 R)
• M28: 5,686,664 km (0.068 R)
• M29: 5,976,884 km (0.098 R)
• M30: 6,248,404 km (0.114 R)
• M31: 6,343,698 km (0.029 R)
• M32: 6,926,082 km (0.047 R)
• M33: 7,012,550 km (0.108 R)
• M34: 7,148,983 km (0.085 R)
• M35: 7,286,463 km (0.039 R)
• M36: 7,437,258 km (0.065 R)
• M37: 8,259,448 km (0.099 R)
• M38: 8,588,563 km (0.033 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.5

Radius: 12.3

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.81 AU - 7.97 AU

Year: 8177 Days

Day: 12.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,730,059 km

• M1: 163,361 km (0.092 R)
• M2: 243,396 km (0.099 R)
• M3: 723,007 km (0.097 R)
• M4: 1,093,860 km (0.118 R)
• M5: 1,254,827 km (0.051 R)
• M6: 1,424,172 km (0.1 R)
• M7: 1,601,445 km (0.106 R)
• M8: 1,935,048 km (0.111 R)
• M9: 2,088,087 km (0.107 R)
• M10: 3,803,227 km (0.098 R)
• M11: 3,885,805 km (0.052 R)
• M12: 4,193,228 km (0.084 R)
• M13: 4,802,241 km (0.118 R)
• M14: 4,891,551 km (0.099 R)
• M15: 4,981,459 km (0.102 R)
• M16: 5,910,612 km (0.119 R)
• M17: 6,167,322 km (0.03 R)
• M18: 6,792,043 km (0.079 R)
• M19: 7,027,360 km (0.064 R)
• M20: 7,402,701 km (0.1 R)
• M21: 7,506,073 km (0.085 R)
• M22: 7,854,636 km (0.073 R)
• M23: 7,960,103 km (0.074 R)
• M24: 8,172,681 km (0.073 R)
• M25: 8,858,438 km (0.05 R)
• M26: 9,525,046 km (0.062 R)
• M27: 9,788,637 km (0.104 R)
• M28: 9,940,330 km (0.077 R)
• M29: 10,555,177 km (0.094 R)
• M30: 10,867,238 km (0.099 R)
• M31: 11,380,808 km (0.119 R)
• M32: 11,460,543 km (0.108 R)
• M33: 11,741,039 km (0.112 R)
• M34: 11,983,388 km (0.106 R)
• M35: 12,268,073 km (0.056 R)
• M36: 12,927,350 km (0.104 R)
• M37: 13,682,670 km (0.066 R)
• M38: 13,895,099 km (0.088 R)
• M39: 14,409,417 km (0.117 R)
• M40: 14,712,203 km (0.117 R)
• M41: 14,842,652 km (0.083 R)
• M42: 14,929,867 km (0.098 R)
• M43: 15,324,207 km (0.074 R)
• M44: 15,855,579 km (0.069 R)
• M45: 16,482,993 km (0.105 R)
• M46: 17,164,261 km (0.082 R)
• M47: 17,301,742 km (0.104 R)
• M48: 17,393,445 km (0.115 R)
• M49: 17,577,451 km (0.095 R)
• M50: 17,994,081 km (0.084 R)
• M51: 18,180,180 km (0.115 R)
• M52: 18,695,545 km (0.117 R)
• M53: 19,025,857 km (0.104 R)
• M54: 19,263,119 km (0.059 R)
• M55: 19,358,264 km (0.107 R)
• M56: 19,788,358 km (0.094 R)
• M57: 21,244,842 km (0.063 R)
• M58: 22,284,847 km (0.113 R)
• M59: 23,748,363 km (0.077 R)
• M60: 25,138,576 km (0.085 R)
• M61: 25,660,224 km (0.066 R)
• M62: 25,974,828 km (0.097 R)
• M63: 27,086,340 km (0.058 R)
• M64: 27,193,003 km (0.093 R)
• M65: 27,353,223 km (0.089 R)
• M66: 27,943,685 km (0.117 R)
• M67: 28,483,883 km (0.056 R)
• M68: 30,457,528 km (0.076 R)
• M69: 31,125,183 km (0.091 R)
• M70: 31,292,883 km (0.112 R)
• M71: 31,516,831 km (0.091 R)
• M72: 32,079,319 km (0.081 R)
• M73: 33,385,308 km (0.111 R)
• M74: 33,557,046 km (0.117 R)
• M75: 34,998,871 km (0.108 R)
• M76: 36,343,008 km (0.06 R)
• M77: 37,585,119 km (0.09 R)
• M78: 39,383,584 km (0.117 R)
• M79: 40,842,463 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.9

Radius: 5.9

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 14.03 AU - 15.91 AU

Year: 21370 Days

Day: 21.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 58,730,059 km

• M1: 107,710 km (0.114 R)
• M2: 264,788 km (0.075 R)
• M3: 633,248 km (0.073 R)
• M4: 914,043 km (0.039 R)
• M5: 1,400,685 km (0.109 R)
• M6: 1,526,945 km (0.078 R)
• M7: 1,683,574 km (0.048 R)
• M8: 1,818,063 km (0.086 R)
• M9: 1,900,491 km (0.081 R)
• M10: 2,950,668 km (0.1 R)
• M11: 3,345,607 km (0.097 R)
• M12: 4,004,735 km (0.064 R)
• M13: 4,854,750 km (0.056 R)
• M14: 5,718,079 km (0.096 R)
• M15: 6,375,412 km (0.114 R)
• M16: 6,628,083 km (0.081 R)
• M17: 7,760,240 km (0.113 R)
• M18: 8,997,863 km (0.055 R)
• M19: 10,246,557 km (0.109 R)
• M20: 10,941,139 km (0.098 R)
• M21: 11,092,084 km (0.116 R)
• M22: 11,192,913 km (0.03 R)
• M23: 11,907,991 km (0.075 R)
• M24: 15,191,514 km (0.12 R)
• M25: 15,868,445 km (0.112 R)
• M26: 16,497,504 km (0.088 R)
• M27: 16,728,333 km (0.027 R)
• M28: 18,016,670 km (0.098 R)
• M29: 19,397,309 km (0.101 R)
• M30: 20,254,205 km (0.032 R)
• M31: 21,186,050 km (0.078 R)
• M32: 22,195,387 km (0.037 R)
• M33: 22,386,274 km (0.116 R)
• M34: 23,478,787 km (0.066 R)
• M35: 24,654,327 km (0.111 R)
• M36: 24,786,123 km (0.085 R)
• M37: 25,448,692 km (0.06 R)
• M38: 25,849,016 km (0.112 R)
• M39: 26,520,860 km (0.086 R)
• M40: 27,402,740 km (0.034 R)
• M41: 27,470,956 km (0.043 R)
• M42: 28,018,933 km (0.073 R)
• M43: 28,294,193 km (0.094 R)
• M44: 28,708,879 km (0.037 R)
• M45: 31,025,252 km (0.091 R)
• M46: 32,674,868 km (0.115 R)
• M47: 33,401,016 km (0.101 R)
• M48: 33,473,870 km (0.103 R)
• M49: 34,942,921 km (0.113 R)
• M50: 38,171,991 km (0.078 R)
• M51: 38,553,615 km (0.12 R)
• M52: 39,013,180 km (0.07 R)
• M53: 42,280,996 km (0.111 R)
• M54: 45,635,279 km (0.094 R)
• M55: 45,797,144 km (0.116 R)
• M56: 47,098,945 km (0.115 R)
• M57: 47,754,333 km (0.119 R)
• M58: 47,918,592 km (0.081 R)
• M59: 48,330,285 km (0.118 R)
• M60: 48,412,713 km (0.077 R)
• M61: 48,991,358 km (0.118 R)
• M62: 49,406,043 km (0.101 R)
• M63: 49,738,599 km (0.112 R)
• M64: 51,749,643 km (0.073 R)
• M65: 52,171,958 km (0.08 R)
• M66: 52,425,826 km (0.11 R)
• M67: 52,849,936 km (0.037 R)
• M68: 53,445,634 km (0.095 R)
• M69: 54,643,764 km (0.087 R)
• M70: 55,764,102 km (0.042 R)
• M71: 56,457,339 km (0.065 R)
• M72: 56,805,004 km (0.105 R)
• M73: 58,115,182 km (0.043 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 11,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit