🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.77 AU - 1.19 AU

Year: 343 Days

Day: 21.5 Hours

Environment

Temp: 100 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.93 AU - 3.09 AU

Year: 1404 Days

Day: 36.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.36 AU - 3.74 AU

Year: 1881 Days

Day: 27.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.8 AU - 3.68 AU

Year: 2059 Days

Day: 44 Hours

Environment

Temp: -103 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,902,449 km

• M1: 1,507,199 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.93 AU - 5.45 AU

Year: 3586 Days

Day: 33.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.6

Radius: 12.5

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.26 AU - 6.94 AU

Year: 5320 Days

Day: 11.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 75,902,449 km

• M1: 163,211 km (0.116 R)
• M2: 269,575 km (0.027 R)
• M3: 376,987 km (0.084 R)
• M4: 591,959 km (0.115 R)
• M5: 700,118 km (0.046 R)
• M6: 903,272 km (0.118 R)
• M7: 1,146,219 km (0.077 R)
• M8: 1,411,007 km (0.035 R)
• M9: 1,496,577 km (0.082 R)
• M10: 1,650,813 km (0.111 R)
• M11: 1,963,622 km (0.108 R)
• M12: 2,158,099 km (0.111 R)
• M13: 2,245,314 km (0.034 R)
• M14: 2,371,874 km (0.066 R)
• M15: 2,540,172 km (0.083 R)
• M16: 2,659,102 km (0.065 R)
• M17: 2,847,895 km (0.11 R)
• M18: 2,943,936 km (0.107 R)
• M19: 3,111,187 km (0.089 R)
• M20: 3,353,685 km (0.072 R)
• M21: 3,469,923 km (0.086 R)
• M22: 4,056,346 km (0.115 R)
• M23: 4,369,155 km (0.071 R)
• M24: 4,608,961 km (0.116 R)
• M25: 4,738,662 km (0.062 R)
• M26: 4,820,343 km (0.092 R)
• M27: 4,935,533 km (0.092 R)
• M28: 5,151,851 km (0.095 R)
• M29: 5,697,884 km (0.077 R)
• M30: 5,854,812 km (0.115 R)
• M31: 6,155,204 km (0.114 R)
• M32: 6,316,321 km (0.091 R)
• M33: 6,606,242 km (0.076 R)
• M34: 6,937,601 km (0.103 R)
• M35: 7,030,651 km (0.041 R)
• M36: 7,124,150 km (0.061 R)
• M37: 7,388,040 km (0.089 R)
• M38: 7,559,480 km (0.083 R)
• M39: 7,655,222 km (0.058 R)
• M40: 7,964,441 km (0.101 R)
• M41: 8,140,219 km (0.115 R)
• M42: 8,297,595 km (0.089 R)
• M43: 8,835,998 km (0.109 R)
• M44: 9,038,404 km (0.066 R)
• M45: 9,324,286 km (0.062 R)
• M46: 9,447,704 km (0.076 R)
• M47: 9,530,282 km (0.099 R)
• M48: 9,737,774 km (0.109 R)
• M49: 9,842,194 km (0.087 R)
• M50: 10,009,893 km (0.098 R)
• M51: 10,454,797 km (0.11 R)
• M52: 10,776,432 km (0.077 R)
• M53: 10,992,751 km (0.097 R)
• M54: 11,385,744 km (0.111 R)
• M55: 12,028,716 km (0.079 R)
• M56: 12,343,320 km (0.087 R)
• M57: 13,280,252 km (0.094 R)
• M58: 13,373,002 km (0.112 R)
• M59: 13,489,090 km (0.099 R)
• M60: 14,004,006 km (0.074 R)
• M61: 14,263,858 km (0.101 R)
• M62: 14,525,355 km (0.077 R)
• M63: 14,668,670 km (0.077 R)
• M64: 15,343,655 km (0.117 R)
• M65: 15,635,969 km (0.115 R)
• M66: 15,733,806 km (0.115 R)
• M67: 16,102,715 km (0.105 R)
• M68: 16,424,649 km (0.086 R)
• M69: 16,524,282 km (0.102 R)
• M70: 16,623,914 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.3

Radius: 9

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.28 AU - 12.36 AU

Year: 11706 Days

Day: 10.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 75,902,449 km

• M1: 130,599 km (0.03 R)
• M2: 229,334 km (0.052 R)
• M3: 308,920 km (0.089 R)
• M4: 568,023 km (0.103 R)
• M5: 722,109 km (0.105 R)
• M6: 910,153 km (0.094 R)
• M7: 989,889 km (0.118 R)
• M8: 1,178,382 km (0.054 R)
• M9: 1,355,955 km (0.113 R)
• M10: 1,471,445 km (0.108 R)
• M11: 1,590,375 km (0.09 R)
• M12: 1,837,810 km (0.1 R)
• M13: 2,018,524 km (0.084 R)
• M14: 2,538,227 km (0.084 R)
• M15: 2,623,947 km (0.055 R)
• M16: 2,827,998 km (0.115 R)
• M17: 3,891,190 km (0.112 R)
• M18: 4,396,233 km (0.102 R)
• M19: 5,029,480 km (0.085 R)
• M20: 5,356,801 km (0.104 R)
• M21: 6,032,385 km (0.103 R)
• M22: 6,458,290 km (0.113 R)
• M23: 6,894,068 km (0.082 R)
• M24: 7,217,050 km (0.119 R)
• M25: 7,298,581 km (0.079 R)
• M26: 7,710,723 km (0.039 R)
• M27: 7,794,049 km (0.109 R)
• M28: 8,600,830 km (0.116 R)
• M29: 8,687,298 km (0.103 R)
• M30: 8,948,496 km (0.042 R)
• M31: 10,109,974 km (0.065 R)
• M32: 10,430,712 km (0.07 R)
• M33: 10,615,465 km (0.117 R)
• M34: 10,848,090 km (0.118 R)
• M35: 11,843,065 km (0.118 R)
• M36: 12,229,776 km (0.116 R)
• M37: 12,327,164 km (0.093 R)
• M38: 13,464,856 km (0.071 R)
• M39: 14,020,911 km (0.116 R)
• M40: 14,224,962 km (0.092 R)
• M41: 17,020,049 km (0.104 R)
• M42: 17,346,920 km (0.089 R)
• M43: 17,456,276 km (0.111 R)
• M44: 20,150,684 km (0.089 R)
• M45: 21,369,757 km (0.106 R)
• M46: 21,781,300 km (0.095 R)
• M47: 22,493,087 km (0.045 R)
• M48: 25,167,448 km (0.063 R)
• M49: 25,415,481 km (0.049 R)
• M50: 27,111,024 km (0.08 R)
• M51: 27,365,340 km (0.114 R)
• M52: 28,584,114 km (0.099 R)
• M53: 29,167,695 km (0.119 R)
• M54: 30,808,933 km (0.098 R)
• M55: 31,140,891 km (0.087 R)
• M56: 31,207,313 km (0.111 R)
• M57: 31,407,175 km (0.111 R)
• M58: 31,808,098 km (0.112 R)
• M59: 31,942,137 km (0.07 R)
• M60: 33,224,640 km (0.066 R)
• M61: 33,360,624 km (0.094 R)
• M62: 35,145,327 km (0.085 R)
• M63: 35,700,634 km (0.097 R)
• M64: 35,839,910 km (0.045 R)
• M65: 36,539,130 km (0.104 R)
• M66: 37,808,917 km (0.083 R)
• M67: 37,950,885 km (0.112 R)
• M68: 38,021,944 km (0.12 R)
• M69: 38,093,003 km (0.054 R)
• M70: 38,306,629 km (0.095 R)
• M71: 38,663,420 km (0.096 R)
• M72: 39,164,872 km (0.101 R)
• M73: 39,452,399 km (0.091 R)
• M74: 39,596,462 km (0.071 R)
• M75: 40,101,953 km (0.108 R)
• M76: 40,464,279 km (0.099 R)
• M77: 40,536,834 km (0.12 R)
• M78: 40,827,652 km (0.033 R)
• M79: 41,924,354 km (0.089 R)
• M80: 42,734,876 km (0.04 R)
• M81: 43,327,582 km (0.064 R)
• M82: 43,401,783 km (0.101 R)
• M83: 44,896,266 km (0.09 R)
• M84: 47,016,516 km (0.112 R)
• M85: 48,088,984 km (0.11 R)
• M86: 50,101,823 km (0.103 R)
• M87: 51,432,646 km (0.116 R)
• M88: 52,537,426 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.3

Radius: 3.7

Gravity: 59.34 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 13.87 AU - 13.93 AU

Year: 18299 Days

Day: 18.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 75,902,449 km

• M1: 65,225 km (0.117 R)
• M2: 100,231 km (0.114 R)
• M3: 185,352 km (0.035 R)
• M4: 276,906 km (0.113 R)
• M5: 607,966 km (0.085 R)
• M6: 675,734 km (0.036 R)
• M7: 770,130 km (0.088 R)
• M8: 794,365 km (0.092 R)
• M9: 1,133,054 km (0.045 R)
• M10: 1,274,125 km (0.03 R)
• M11: 1,361,490 km (0.075 R)
• M12: 1,762,413 km (0.065 R)
• M13: 2,162,736 km (0.071 R)
• M14: 3,438,806 km (0.119 R)
• M15: 3,479,198 km (0.083 R)
• M16: 3,642,708 km (0.085 R)
• M17: 3,808,612 km (0.108 R)
• M18: 3,892,537 km (0.105 R)
• M19: 4,630,353 km (0.105 R)
• M20: 4,675,083 km (0.084 R)
• M21: 5,742,763 km (0.073 R)
• M22: 6,180,187 km (0.108 R)
• M23: 6,678,797 km (0.091 R)
• M24: 7,190,122 km (0.119 R)
• M25: 7,502,932 km (0.064 R)
• M26: 7,608,249 km (0.08 R)
• M27: 8,034,303 km (0.045 R)
• M28: 8,577,493 km (0.11 R)
• M29: 8,632,545 km (0.108 R)
• M30: 8,798,150 km (0.062 R)
• M31: 11,709,175 km (0.029 R)
• M32: 11,770,211 km (0.111 R)
• M33: 12,015,252 km (0.115 R)
• M34: 12,200,155 km (0.08 R)
• M35: 13,138,882 km (0.096 R)
• M36: 13,906,468 km (0.117 R)
• M37: 15,018,429 km (0.115 R)
• M38: 16,023,129 km (0.11 R)
• M39: 16,362,716 km (0.111 R)
• M40: 16,704,846 km (0.044 R)
• M41: 17,465,701 km (0.084 R)
• M42: 18,026,095 km (0.104 R)
• M43: 20,179,406 km (0.079 R)
• M44: 20,841,078 km (0.078 R)
• M45: 21,286,131 km (0.101 R)
• M46: 23,866,695 km (0.075 R)
• M47: 24,957,712 km (0.101 R)
• M48: 26,224,208 km (0.11 R)
• M49: 26,865,384 km (0.087 R)
• M50: 27,026,351 km (0.034 R)
• M51: 27,268,550 km (0.081 R)
• M52: 27,673,961 km (0.087 R)
• M53: 28,819,282 km (0.088 R)
• M54: 28,984,139 km (0.096 R)
• M55: 29,980,161 km (0.099 R)
• M56: 30,063,637 km (0.097 R)
• M57: 30,818,508 km (0.115 R)
• M58: 31,240,673 km (0.043 R)
• M59: 31,494,840 km (0.095 R)
• M60: 31,579,662 km (0.118 R)
• M61: 31,664,633 km (0.115 R)
• M62: 33,293,305 km (0.064 R)
• M63: 33,639,624 km (0.1 R)
• M64: 34,861,091 km (0.054 R)
• M65: 35,477,285 km (0.088 R)
• M66: 36,185,930 km (0.108 R)
• M67: 36,988,672 km (0.075 R)
• M68: 37,167,890 km (0.082 R)
• M69: 40,534,441 km (0.115 R)
• M70: 43,051,874 km (0.11 R)
• M71: 45,427,637 km (0.082 R)
• M72: 46,196,870 km (0.038 R)
• M73: 46,293,211 km (0.044 R)
• M74: 46,970,291 km (0.091 R)
• M75: 48,040,813 km (0.09 R)
• M76: 48,138,500 km (0.102 R)
• M77: 48,236,188 km (0.085 R)
• M78: 48,529,998 km (0.104 R)
• M79: 51,499,965 km (0.044 R)
• M80: 52,502,869 km (0.091 R)
• M81: 53,512,355 km (0.104 R)
• M82: 54,630,001 km (0.06 R)
• M83: 57,198,895 km (0.031 R)
• M84: 57,717,402 km (0.063 R)
• M85: 59,177,327 km (0.1 R)
• M86: 59,596,650 km (0.071 R)
• M87: 60,122,337 km (0.034 R)
• M88: 60,227,654 km (0.114 R)
• M89: 63,308,024 km (0.1 R)
• M90: 63,522,397 km (0.104 R)
• M91: 63,629,659 km (0.089 R)
• M92: 63,844,332 km (0.055 R)
• M93: 64,059,155 km (0.101 R)
• M94: 67,859,240 km (0.072 R)
• M95: 71,955,080 km (0.099 R)
• M96: 73,188,065 km (0.054 R)
• M97: 73,413,061 km (0.101 R)
• M98: 73,750,853 km (0.105 R)
• M99: 75,561,286 km (0.111 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 15,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit