🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.54 AU - 0.86 AU

Year: 215 Days

Day: 34.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,520,865 km

• M1: 409,599 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.79 AU - 2.35 AU

Year: 1093 Days

Day: 30.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.15 AU - 3.61 AU

Year: 2281 Days

Day: 33.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 19.1 °

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 4 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.5

Radius: 8.8

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.43 AU - 5.25 AU

Year: 3909 Days

Day: 13.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 60,520,865 km

• M1: 116,836 km (0.076 R)
• M2: 189,391 km (0.067 R)
• M3: 260,599 km (0.051 R)
• M4: 325,525 km (0.092 R)
• M5: 387,159 km (0.062 R)
• M6: 494,571 km (0.118 R)
• M7: 659,278 km (0.094 R)
• M8: 963,709 km (0.119 R)
• M9: 1,131,857 km (0.1 R)
• M10: 1,533,827 km (0.104 R)
• M11: 1,636,302 km (0.111 R)
• M12: 1,702,723 km (0.045 R)
• M13: 1,789,490 km (0.095 R)
• M14: 2,008,052 km (0.09 R)
• M15: 2,120,699 km (0.093 R)
• M16: 2,224,820 km (0.106 R)
• M17: 2,298,870 km (0.075 R)
• M18: 2,438,445 km (0.039 R)
• M19: 2,647,583 km (0.05 R)
• M20: 2,726,122 km (0.091 R)
• M21: 2,862,705 km (0.119 R)
• M22: 2,920,300 km (0.096 R)
• M23: 3,083,511 km (0.057 R)
• M24: 3,178,207 km (0.079 R)
• M25: 3,517,196 km (0.063 R)
• M26: 3,641,063 km (0.065 R)
• M27: 3,728,727 km (0.032 R)
• M28: 3,944,447 km (0.068 R)
• M29: 4,047,370 km (0.109 R)
• M30: 4,125,161 km (0.089 R)
• M31: 4,295,404 km (0.063 R)
• M32: 4,738,213 km (0.027 R)
• M33: 4,833,956 km (0.062 R)
• M34: 4,944,359 km (0.065 R)
• M35: 5,013,623 km (0.04 R)
• M36: 5,097,398 km (0.113 R)
• M37: 5,195,534 km (0.072 R)
• M38: 5,266,144 km (0.112 R)
• M39: 5,422,474 km (0.046 R)
• M40: 5,710,600 km (0.102 R)
• M41: 6,227,011 km (0.085 R)
• M42: 6,712,307 km (0.116 R)
• M43: 6,912,918 km (0.104 R)
• M44: 7,084,207 km (0.072 R)
• M45: 7,864,360 km (0.114 R)
• M46: 8,141,415 km (0.074 R)
• M47: 8,721,855 km (0.101 R)
• M48: 9,093,606 km (0.084 R)
• M49: 9,332,813 km (0.101 R)
• M50: 9,539,557 km (0.053 R)
• M51: 10,363,991 km (0.116 R)
• M52: 10,435,199 km (0.07 R)
• M53: 10,596,017 km (0.107 R)
• M54: 10,685,626 km (0.034 R)
• M55: 10,775,684 km (0.09 R)
• M56: 10,956,249 km (0.088 R)
• M57: 11,119,759 km (0.059 R)
• M58: 11,284,018 km (0.094 R)
• M59: 11,559,727 km (0.095 R)
• M60: 11,763,180 km (0.03 R)
• M61: 12,192,526 km (0.092 R)
• M62: 12,286,623 km (0.1 R)
• M63: 12,760,399 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.3

Radius: 14.4

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.8 AU - 7.82 AU

Year: 6524 Days

Day: 14.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,520,865 km

• M1: 229,483 km (0.073 R)
• M2: 463,454 km (0.064 R)
• M3: 660,774 km (0.114 R)
• M4: 771,626 km (0.062 R)
• M5: 1,130,362 km (0.113 R)
• M6: 1,429,557 km (0.107 R)
• M7: 1,579,454 km (0.085 R)
• M8: 2,062,057 km (0.09 R)
• M9: 2,544,211 km (0.04 R)
• M10: 2,658,953 km (0.073 R)
• M11: 2,941,244 km (0.119 R)
• M12: 3,308,207 km (0.058 R)
• M13: 3,689,981 km (0.063 R)
• M14: 3,926,047 km (0.115 R)
• M15: 4,113,193 km (0.059 R)
• M16: 4,524,139 km (0.061 R)
• M17: 4,692,436 km (0.116 R)
• M18: 5,122,081 km (0.107 R)
• M19: 5,297,560 km (0.115 R)
• M20: 5,534,672 km (0.062 R)
• M21: 5,654,500 km (0.091 R)
• M22: 6,173,904 km (0.069 R)
• M23: 6,360,901 km (0.059 R)
• M24: 6,549,844 km (0.067 R)
• M25: 7,655,372 km (0.048 R)
• M26: 8,505,088 km (0.058 R)
• M27: 8,888,507 km (0.045 R)
• M28: 9,781,158 km (0.063 R)
• M29: 10,146,176 km (0.109 R)
• M30: 10,441,483 km (0.116 R)
• M31: 11,728,174 km (0.083 R)
• M32: 12,468,983 km (0.081 R)
• M33: 13,588,124 km (0.062 R)
• M34: 14,531,638 km (0.059 R)
• M35: 14,656,253 km (0.085 R)
• M36: 15,074,229 km (0.105 R)
• M37: 15,581,067 km (0.09 R)
• M38: 15,708,674 km (0.095 R)
• M39: 15,922,001 km (0.081 R)
• M40: 16,093,440 km (0.095 R)
• M41: 16,828,863 km (0.115 R)
• M42: 17,178,772 km (0.116 R)
• M43: 17,310,568 km (0.113 R)
• M44: 18,019,512 km (0.106 R)
• M45: 18,153,402 km (0.057 R)
• M46: 19,465,525 km (0.104 R)
• M47: 19,740,785 km (0.119 R)
• M48: 20,341,720 km (0.098 R)
• M49: 21,230,930 km (0.107 R)
• M50: 21,325,176 km (0.115 R)
• M51: 22,228,299 km (0.073 R)
• M52: 22,372,062 km (0.105 R)
• M53: 22,756,978 km (0.045 R)
• M54: 22,901,788 km (0.087 R)
• M55: 23,533,241 km (0.087 R)
• M56: 23,924,589 km (0.099 R)
• M57: 24,416,916 km (0.034 R)
• M58: 25,111,798 km (0.107 R)
• M59: 25,361,477 km (0.11 R)
• M60: 25,511,822 km (0.076 R)
• M61: 25,662,318 km (0.071 R)
• M62: 25,762,848 km (0.102 R)
• M63: 25,863,527 km (0.052 R)
• M64: 26,065,185 km (0.077 R)
• M65: 26,775,326 km (0.089 R)
• M66: 27,081,553 km (0.104 R)
• M67: 27,904,042 km (0.094 R)
• M68: 29,100,675 km (0.083 R)
• M69: 29,520,896 km (0.081 R)
• M70: 29,837,295 km (0.083 R)
• M71: 30,314,064 km (0.072 R)
• M72: 30,846,782 km (0.051 R)
• M73: 31,060,856 km (0.062 R)
• M74: 31,167,968 km (0.109 R)
• M75: 31,651,768 km (0.1 R)
• M76: 32,246,419 km (0.099 R)
• M77: 32,844,811 km (0.12 R)
• M78: 34,218,269 km (0.051 R)
• M79: 34,606,326 km (0.098 R)
• M80: 36,511,305 km (0.03 R)
• M81: 37,419,663 km (0.074 R)
• M82: 38,105,719 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.7

Radius: 3.1

Gravity: 24.01 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 15.62 AU - 17.24 AU

Year: 24447 Days

Day: 21 Hours

Environment

Temp: -203 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,520,865 km

• M1: 118,033 km (0.1 R)
• M2: 352,901 km (0.091 R)
• M3: 384,766 km (0.086 R)
• M4: 883,375 km (0.11 R)
• M5: 905,366 km (0.095 R)
• M6: 1,837,511 km (0.068 R)
• M7: 2,125,935 km (0.071 R)
• M8: 2,775,938 km (0.112 R)
• M9: 2,873,476 km (0.096 R)
• M10: 3,139,162 km (0.089 R)
• M11: 3,240,888 km (0.119 R)
• M12: 3,343,512 km (0.098 R)
• M13: 3,517,196 km (0.09 R)
• M14: 3,622,812 km (0.101 R)
• M15: 3,658,266 km (0.084 R)
• M16: 4,315,450 km (0.081 R)
• M17: 4,428,396 km (0.094 R)
• M18: 5,126,869 km (0.066 R)
• M19: 5,529,586 km (0.111 R)
• M20: 5,734,685 km (0.112 R)
• M21: 7,373,230 km (0.058 R)
• M22: 8,056,893 km (0.067 R)
• M23: 8,336,192 km (0.055 R)
• M24: 8,903,916 km (0.101 R)
• M25: 9,144,170 km (0.108 R)
• M26: 9,240,810 km (0.093 R)
• M27: 9,484,056 km (0.084 R)
• M28: 10,176,246 km (0.07 R)
• M29: 10,276,476 km (0.041 R)
• M30: 10,326,741 km (0.069 R)
• M31: 10,477,835 km (0.08 R)
• M32: 11,089,840 km (0.045 R)
• M33: 11,348,195 km (0.047 R)
• M34: 12,777,453 km (0.098 R)
• M35: 13,540,552 km (0.097 R)
• M36: 14,712,651 km (0.098 R)
• M37: 15,339,466 km (0.098 R)
• M38: 15,511,953 km (0.027 R)
• M39: 16,091,495 km (0.057 R)
• M40: 17,033,214 km (0.1 R)
• M41: 17,092,754 km (0.067 R)
• M42: 17,631,007 km (0.112 R)
• M43: 18,174,645 km (0.118 R)
• M44: 20,340,972 km (0.096 R)
• M45: 21,422,265 km (0.094 R)
• M46: 21,486,443 km (0.108 R)
• M47: 21,808,378 km (0.097 R)
• M48: 22,131,808 km (0.117 R)
• M49: 22,914,654 km (0.118 R)
• M50: 23,046,001 km (0.089 R)
• M51: 24,574,293 km (0.089 R)
• M52: 24,910,888 km (0.096 R)
• M53: 25,316,747 km (0.117 R)
• M54: 25,384,664 km (0.069 R)
• M55: 25,520,499 km (0.055 R)
• M56: 25,588,566 km (0.072 R)
• M57: 26,409,709 km (0.037 R)
• M58: 26,478,524 km (0.09 R)
• M59: 28,148,186 km (0.116 R)
• M60: 28,641,560 km (0.109 R)
• M61: 28,783,079 km (0.04 R)
• M62: 29,493,968 km (0.091 R)
• M63: 31,078,060 km (0.111 R)
• M64: 31,150,765 km (0.096 R)
• M65: 31,587,890 km (0.058 R)
• M66: 31,661,043 km (0.104 R)
• M67: 32,100,561 km (0.116 R)
• M68: 32,911,532 km (0.089 R)
• M69: 34,930,804 km (0.114 R)
• M70: 36,222,432 km (0.104 R)
• M71: 36,682,146 km (0.082 R)
• M72: 37,143,655 km (0.052 R)
• M73: 37,607,259 km (0.118 R)
• M74: 39,558,913 km (0.101 R)
• M75: 39,953,253 km (0.116 R)
• M76: 40,745,673 km (0.109 R)
• M77: 42,507,188 km (0.109 R)
• M78: 42,992,034 km (0.105 R)
• M79: 44,702,985 km (0.025 R)
• M80: 45,443,046 km (0.085 R)
• M81: 46,187,146 km (0.115 R)
• M82: 47,687,313 km (0.104 R)
• M83: 49,967,484 km (0.09 R)
• M84: 50,649,949 km (0.089 R)
• M85: 53,758,593 km (0.11 R)
• M86: 54,020,390 km (0.107 R)
• M87: 56,484,566 km (0.037 R)
• M88: 56,661,989 km (0.104 R)
• M89: 57,373,476 km (0.106 R)
• M90: 57,819,727 km (0.103 R)
• M91: 58,087,956 km (0.113 R)
• M92: 58,536,001 km (0.055 R)
• M93: 59,796,513 km (0.105 R)
• M94: 59,977,377 km (0.096 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 18,818 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit