🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.49 AU - 0.53 AU

Year: 136 Days

Day: 21.6 Hours

Environment

Temp: 236 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.53 AU - 0.59 AU

Year: 157 Days

Day: 41.1 Hours

Environment

Temp: 221 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,727,758 km

• M1: 173,234 km (0.103 R)
• M2: 305,778 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.45 AU - 1.97 AU

Year: 838 Days

Day: 16.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.65 AU - 3.45 AU

Year: 1996 Days

Day: 39.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.52 AU - 4.94 AU

Year: 3260 Days

Day: 24.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 85.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.3

Radius: 9.1

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.73 AU - 6.09 AU

Year: 4715 Days

Day: 8.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 92,727,758 km

• M1: 188,942 km (0.071 R)
• M2: 276,158 km (0.076 R)
• M3: 374,892 km (0.098 R)
• M4: 506,838 km (0.085 R)
• M5: 876,793 km (0.09 R)
• M6: 1,389,166 km (0.119 R)
• M7: 1,459,178 km (0.074 R)
• M8: 1,516,025 km (0.117 R)
• M9: 1,781,411 km (0.117 R)
• M10: 1,873,265 km (0.087 R)
• M11: 1,998,179 km (0.034 R)
• M12: 2,125,935 km (0.087 R)
• M13: 2,542,865 km (0.103 R)
• M14: 2,629,332 km (0.11 R)
• M15: 2,823,061 km (0.062 R)
• M16: 3,113,281 km (0.108 R)
• M17: 3,187,332 km (0.091 R)
• M18: 3,644,204 km (0.103 R)
• M19: 4,040,638 km (0.048 R)
• M20: 4,121,721 km (0.107 R)
• M21: 4,203,251 km (0.115 R)
• M22: 4,264,736 km (0.074 R)
• M23: 4,534,760 km (0.1 R)
• M24: 4,597,891 km (0.084 R)
• M25: 4,682,413 km (0.1 R)
• M26: 4,788,927 km (0.089 R)
• M27: 4,982,656 km (0.083 R)
• M28: 5,647,170 km (0.074 R)
• M29: 5,966,861 km (0.081 R)
• M30: 6,362,996 km (0.115 R)
• M31: 6,912,469 km (0.111 R)
• M32: 7,009,558 km (0.047 R)
• M33: 7,082,711 km (0.066 R)
• M34: 7,156,164 km (0.09 R)
• M35: 7,552,000 km (0.077 R)
• M36: 8,339,034 km (0.116 R)
• M37: 8,887,011 km (0.076 R)
• M38: 8,992,777 km (0.103 R)
• M39: 9,098,991 km (0.092 R)
• M40: 9,339,245 km (0.047 R)
• M41: 9,419,879 km (0.109 R)
• M42: 9,554,666 km (0.044 R)
• M43: 9,690,052 km (0.076 R)
• M44: 9,798,960 km (0.086 R)
• M45: 10,349,181 km (0.065 R)
• M46: 10,432,507 km (0.112 R)
• M47: 10,740,379 km (0.081 R)
• M48: 11,566,010 km (0.071 R)
• M49: 12,118,026 km (0.11 R)
• M50: 12,264,632 km (0.026 R)
• M51: 12,559,788 km (0.105 R)
• M52: 12,648,799 km (0.071 R)
• M53: 12,977,017 km (0.082 R)
• M54: 13,157,282 km (0.11 R)
• M55: 13,672,348 km (0.113 R)
• M56: 13,763,902 km (0.076 R)
• M57: 14,348,680 km (0.112 R)
• M58: 15,225,174 km (0.109 R)
• M59: 15,383,448 km (0.111 R)
• M60: 15,510,606 km (0.047 R)
• M61: 16,054,544 km (0.109 R)
• M62: 16,151,185 km (0.082 R)
• M63: 16,215,661 km (0.079 R)
• M64: 16,507,227 km (0.044 R)
• M65: 16,735,215 km (0.056 R)
• M66: 17,194,181 km (0.048 R)
• M67: 17,857,049 km (0.072 R)
• M68: 18,158,040 km (0.073 R)
• M69: 18,225,060 km (0.08 R)
• M70: 18,427,017 km (0.101 R)
• M71: 19,002,969 km (0.099 R)
• M72: 20,556,094 km (0.044 R)
• M73: 20,906,751 km (0.105 R)
• M74: 21,117,983 km (0.039 R)
• M75: 22,221,268 km (0.096 R)
• M76: 23,197,244 km (0.09 R)
• M77: 23,598,915 km (0.061 R)
• M78: 23,672,217 km (0.055 R)
• M79: 24,261,184 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.7

Radius: 12.8

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 8.85 AU - 10.59 AU

Year: 11356 Days

Day: 14.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 92,727,758 km

• M1: 193,430 km (0.045 R)
• M2: 424,409 km (0.108 R)
• M3: 504,145 km (0.07 R)
• M4: 641,326 km (0.093 R)
• M5: 726,298 km (0.072 R)
• M6: 1,135,149 km (0.041 R)
• M7: 1,422,077 km (0.081 R)
• M8: 1,611,618 km (0.085 R)
• M9: 1,748,051 km (0.081 R)
• M10: 1,904,231 km (0.089 R)
• M11: 2,214,198 km (0.089 R)
• M12: 2,575,776 km (0.081 R)
• M13: 2,791,047 km (0.12 R)
• M14: 2,975,053 km (0.102 R)
• M15: 3,144,248 km (0.099 R)
• M16: 3,452,868 km (0.066 R)
• M17: 3,852,594 km (0.077 R)
• M18: 4,078,936 km (0.078 R)
• M19: 4,183,355 km (0.081 R)
• M20: 4,653,092 km (0.074 R)
• M21: 5,207,502 km (0.099 R)
• M22: 5,435,190 km (0.106 R)
• M23: 6,234,042 km (0.068 R)
• M24: 6,622,847 km (0.052 R)
• M25: 6,869,833 km (0.12 R)
• M26: 7,094,679 km (0.075 R)
• M27: 7,603,312 km (0.09 R)
• M28: 8,071,254 km (0.058 R)
• M29: 8,898,979 km (0.112 R)
• M30: 8,980,510 km (0.104 R)
• M31: 9,697,832 km (0.083 R)
• M32: 10,148,420 km (0.075 R)
• M33: 10,750,253 km (0.066 R)
• M34: 10,895,213 km (0.106 R)
• M35: 11,393,224 km (0.065 R)
• M36: 11,898,566 km (0.117 R)
• M37: 11,988,624 km (0.061 R)
• M38: 12,259,845 km (0.105 R)
• M39: 13,085,775 km (0.051 R)
• M40: 13,929,656 km (0.083 R)
• M41: 14,183,075 km (0.049 R)
• M42: 14,310,383 km (0.075 R)
• M43: 14,437,990 km (0.113 R)
• M44: 14,534,032 km (0.053 R)
• M45: 14,952,606 km (0.106 R)
• M46: 15,867,397 km (0.114 R)
• M47: 16,032,703 km (0.093 R)
• M48: 16,935,227 km (0.084 R)
• M49: 17,375,643 km (0.102 R)
• M50: 17,717,025 km (0.076 R)
• M51: 17,922,872 km (0.091 R)
• M52: 19,104,546 km (0.087 R)
• M53: 19,315,778 km (0.107 R)
• M54: 20,419,062 km (0.058 R)
• M55: 22,315,365 km (0.105 R)
• M56: 23,963,634 km (0.105 R)
• M57: 24,267,467 km (0.116 R)
• M58: 24,610,944 km (0.085 R)
• M59: 24,802,429 km (0.078 R)
• M60: 26,078,499 km (0.056 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.8

Radius: 5.5

Gravity: 32.85 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 13.12 AU - 17.4 AU

Year: 22339 Days

Day: 17.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,727,758 km

• M1: 122,670 km (0.045 R)
• M2: 190,139 km (0.103 R)
• M3: 238,609 km (0.047 R)
• M4: 273,764 km (0.102 R)
• M5: 754,721 km (0.083 R)
• M6: 1,042,847 km (0.055 R)
• M7: 1,675,347 km (0.088 R)
• M8: 2,284,060 km (0.079 R)
• M9: 2,611,979 km (0.077 R)
• M10: 2,654,016 km (0.092 R)
• M11: 3,729,176 km (0.111 R)
• M12: 3,824,320 km (0.094 R)
• M13: 4,562,735 km (0.1 R)
• M14: 4,715,624 km (0.117 R)
• M15: 4,922,219 km (0.098 R)
• M16: 5,887,723 km (0.115 R)
• M17: 6,968,418 km (0.116 R)
• M18: 7,203,586 km (0.117 R)
• M19: 7,501,286 km (0.104 R)
• M20: 8,668,897 km (0.11 R)
• M21: 9,177,081 km (0.069 R)
• M22: 11,373,926 km (0.107 R)
• M23: 11,999,993 km (0.083 R)
• M24: 12,140,615 km (0.103 R)
• M25: 13,430,897 km (0.112 R)
• M26: 14,092,269 km (0.059 R)
• M27: 14,166,320 km (0.05 R)
• M28: 15,984,084 km (0.074 R)
• M29: 17,236,218 km (0.102 R)
• M30: 17,315,505 km (0.093 R)
• M31: 17,713,734 km (0.1 R)
• M32: 19,584,605 km (0.067 R)
• M33: 19,667,333 km (0.033 R)
• M34: 21,945,260 km (0.085 R)
• M35: 26,744,359 km (0.086 R)
• M36: 28,226,126 km (0.119 R)
• M37: 28,600,719 km (0.101 R)
• M38: 28,882,711 km (0.099 R)
• M39: 28,976,958 km (0.043 R)
• M40: 31,462,227 km (0.08 R)
• M41: 32,045,360 km (0.102 R)
• M42: 33,025,226 km (0.113 R)
• M43: 35,416,697 km (0.097 R)
• M44: 35,517,526 km (0.11 R)
• M45: 35,921,890 km (0.063 R)
• M46: 36,124,595 km (0.051 R)
• M47: 37,144,104 km (0.089 R)
• M48: 37,246,579 km (0.058 R)
• M49: 37,863,371 km (0.065 R)
• M50: 38,069,666 km (0.039 R)
• M51: 39,629,074 km (0.096 R)
• M52: 40,048,397 km (0.066 R)
• M53: 41,103,361 km (0.103 R)
• M54: 41,315,342 km (0.054 R)
• M55: 42,488,189 km (0.078 R)
• M56: 43,780,116 km (0.088 R)
• M57: 45,303,621 km (0.101 R)
• M58: 46,955,181 km (0.12 R)
• M59: 47,287,737 km (0.05 R)
• M60: 49,300,128 km (0.061 R)
• M61: 51,568,630 km (0.089 R)
• M62: 52,945,978 km (0.09 R)
• M63: 53,292,297 km (0.119 R)
• M64: 54,103,117 km (0.115 R)
• M65: 55,034,663 km (0.1 R)
• M66: 55,502,456 km (0.087 R)
• M67: 56,677,696 km (0.059 R)
• M68: 56,913,762 km (0.111 R)
• M69: 57,623,903 km (0.096 R)
• M70: 59,531,725 km (0.089 R)
• M71: 61,460,041 km (0.108 R)
• M72: 61,581,365 km (0.059 R)
• M73: 63,164,260 km (0.109 R)
• M74: 65,749,461 km (0.116 R)
• M75: 66,245,827 km (0.096 R)
• M76: 66,867,855 km (0.059 R)
• M77: 67,242,149 km (0.062 R)
• M78: 69,628,384 km (0.033 R)
• M79: 71,022,487 km (0.102 R)
• M80: 75,389,548 km (0.069 R)
• M81: 75,519,249 km (0.081 R)
• M82: 76,820,900 km (0.118 R)
• M83: 76,951,350 km (0.09 R)
• M84: 77,343,595 km (0.088 R)
• M85: 78,787,065 km (0.077 R)
• M86: 81,168,364 km (0.086 R)
• M87: 81,700,783 km (0.103 R)
• M88: 81,967,366 km (0.106 R)
• M89: 83,170,881 km (0.098 R)
• M90: 85,595,114 km (0.03 R)
• M91: 87,087,952 km (0.103 R)
• M92: 92,172,334 km (0.077 R)
• M93: 92,449,988 km (0.11 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: 161 - 17,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit