🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.9 AU - 1.34 AU

Year: 431 Days

Day: 32.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 43.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.25 AU - 1.39 AU

Year: 551 Days

Day: 35.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 43.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.22 AU - 1.64 AU

Year: 621 Days

Day: 14.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,990,533 km

• M1: 194,328 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.6

Radius: 10

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.99 AU - 6.39 AU

Year: 5597 Days

Day: 7.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,990,533 km

• M1: 231,129 km (0.081 R)
• M2: 329,564 km (0.115 R)
• M3: 523,742 km (0.049 R)
• M4: 692,189 km (0.083 R)
• M5: 1,052,870 km (0.12 R)
• M6: 1,286,242 km (0.07 R)
• M7: 1,748,201 km (0.062 R)
• M8: 1,894,657 km (0.105 R)
• M9: 2,045,302 km (0.081 R)
• M10: 2,258,928 km (0.074 R)
• M11: 2,857,170 km (0.118 R)
• M12: 3,074,535 km (0.091 R)
• M13: 3,185,238 km (0.1 R)
• M14: 3,853,791 km (0.104 R)
• M15: 3,973,469 km (0.106 R)
• M16: 4,265,783 km (0.104 R)
• M17: 4,514,714 km (0.037 R)
• M18: 5,236,973 km (0.057 R)
• M19: 5,584,638 km (0.095 R)
• M20: 5,720,323 km (0.109 R)
• M21: 6,189,911 km (0.085 R)
• M22: 7,107,544 km (0.085 R)
• M23: 8,656,182 km (0.087 R)
• M24: 9,098,991 km (0.107 R)
• M25: 9,226,897 km (0.034 R)
• M26: 9,419,879 km (0.064 R)
• M27: 9,908,166 km (0.099 R)
• M28: 10,105,785 km (0.05 R)
• M29: 10,471,552 km (0.106 R)
• M30: 10,706,570 km (0.096 R)
• M31: 11,045,409 km (0.12 R)
• M32: 11,698,853 km (0.107 R)
• M33: 11,872,985 km (0.118 R)
• M34: 11,977,703 km (0.049 R)
• M35: 12,188,337 km (0.116 R)
• M36: 12,471,077 km (0.111 R)
• M37: 12,756,061 km (0.104 R)
• M38: 12,827,569 km (0.03 R)
• M39: 13,007,086 km (0.079 R)
• M40: 13,296,109 km (0.093 R)
• M41: 13,441,369 km (0.088 R)
• M42: 13,587,227 km (0.092 R)
• M43: 13,733,533 km (0.068 R)
• M44: 13,880,289 km (0.082 R)
• M45: 14,175,595 km (0.088 R)
• M46: 15,377,464 km (0.104 R)
• M47: 16,455,766 km (0.115 R)
• M48: 17,043,386 km (0.103 R)
• M49: 17,280,499 km (0.106 R)
• M50: 18,320,054 km (0.067 R)
• M51: 19,092,578 km (0.052 R)
• M52: 19,338,666 km (0.117 R)
• M53: 19,709,968 km (0.117 R)
• M54: 20,083,514 km (0.114 R)
• M55: 20,333,791 km (0.056 R)
• M56: 21,175,878 km (0.103 R)
• M57: 21,601,035 km (0.113 R)
• M58: 22,072,119 km (0.116 R)
• M59: 22,416,942 km (0.117 R)
• M60: 22,763,410 km (0.094 R)
• M61: 23,417,901 km (0.094 R)
• M62: 23,769,456 km (0.112 R)
• M63: 24,255,799 km (0.08 R)
• M64: 24,522,382 km (0.087 R)
• M65: 26,233,632 km (0.079 R)
• M66: 26,507,396 km (0.12 R)
• M67: 26,644,578 km (0.1 R)
• M68: 26,736,281 km (0.049 R)
• M69: 26,873,761 km (0.052 R)
• M70: 27,472,901 km (0.119 R)
• M71: 27,890,129 km (0.091 R)
• M72: 29,296,200 km (0.102 R)
• M73: 29,770,126 km (0.071 R)
• M74: 29,865,121 km (0.094 R)
• M75: 29,960,265 km (0.062 R)
• M76: 31,158,394 km (0.109 R)
• M77: 31,303,205 km (0.061 R)
• M78: 31,399,995 km (0.114 R)
• M79: 31,690,514 km (0.11 R)
• M80: 32,323,313 km (0.11 R)
• M81: 32,469,919 km (0.067 R)
• M82: 32,567,905 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.6

Radius: 8.1

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.95 AU - 8.99 AU

Year: 7420 Days

Day: 12.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 54,990,533 km

• M1: 102,923 km (0.102 R)
• M2: 278,102 km (0.11 R)
• M3: 357,838 km (0.106 R)
• M4: 429,495 km (0.088 R)
• M5: 556,953 km (0.076 R)
• M6: 669,899 km (0.098 R)
• M7: 747,241 km (0.088 R)
• M8: 873,203 km (0.095 R)
• M9: 1,409,212 km (0.087 R)
• M10: 1,482,515 km (0.093 R)
• M11: 1,681,330 km (0.074 R)
• M12: 1,759,421 km (0.093 R)
• M13: 1,919,191 km (0.094 R)
• M14: 2,011,194 km (0.103 R)
• M15: 2,104,692 km (0.115 R)
• M16: 2,242,472 km (0.112 R)
• M17: 2,405,085 km (0.096 R)
• M18: 2,616,616 km (0.045 R)
• M19: 3,010,508 km (0.116 R)
• M20: 3,263,029 km (0.08 R)
• M21: 3,635,827 km (0.078 R)
• M22: 3,853,192 km (0.111 R)
• M23: 4,153,884 km (0.053 R)
• M24: 4,544,035 km (0.084 R)
• M25: 4,653,840 km (0.063 R)
• M26: 4,778,306 km (0.036 R)
• M27: 5,002,254 km (0.119 R)
• M28: 5,215,580 km (0.12 R)
• M29: 5,562,797 km (0.112 R)
• M30: 5,739,322 km (0.078 R)
• M31: 7,232,907 km (0.071 R)
• M32: 7,329,099 km (0.027 R)
• M33: 8,297,147 km (0.109 R)
• M34: 8,381,071 km (0.092 R)
• M35: 8,770,624 km (0.086 R)
• M36: 8,821,786 km (0.03 R)
• M37: 9,096,897 km (0.107 R)
• M38: 9,183,364 km (0.067 R)
• M39: 9,903,229 km (0.111 R)
• M40: 10,423,381 km (0.114 R)
• M41: 11,025,961 km (0.096 R)
• M42: 11,396,815 km (0.079 R)
• M43: 11,658,760 km (0.098 R)
• M44: 11,790,407 km (0.028 R)
• M45: 12,112,491 km (0.074 R)
• M46: 12,765,037 km (0.093 R)
• M47: 13,017,708 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.2

Radius: 5.3

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 13.31 AU - 14.07 AU

Year: 18409 Days

Day: 15.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,990,533 km

• M1: 120,875 km (0.096 R)
• M2: 198,516 km (0.108 R)
• M3: 257,458 km (0.086 R)
• M4: 380,278 km (0.112 R)
• M5: 488,886 km (0.1 R)
• M6: 590,164 km (0.109 R)
• M7: 853,007 km (0.092 R)
• M8: 1,018,462 km (0.101 R)
• M9: 1,427,014 km (0.098 R)
• M10: 1,548,936 km (0.108 R)
• M11: 1,674,150 km (0.099 R)
• M12: 1,750,893 km (0.088 R)
• M13: 1,961,378 km (0.102 R)
• M14: 2,015,383 km (0.12 R)
• M15: 2,179,940 km (0.102 R)
• M16: 3,680,407 km (0.108 R)
• M17: 3,881,766 km (0.113 R)
• M18: 3,915,724 km (0.026 R)
• M19: 4,121,272 km (0.117 R)
• M20: 4,471,780 km (0.057 R)
• M21: 5,238,618 km (0.051 R)
• M22: 6,084,893 km (0.118 R)
• M23: 6,283,111 km (0.048 R)
• M24: 6,645,137 km (0.094 R)
• M25: 6,685,828 km (0.117 R)
• M26: 6,808,349 km (0.107 R)
• M27: 7,096,923 km (0.087 R)
• M28: 7,180,099 km (0.086 R)
• M29: 8,291,013 km (0.034 R)
• M30: 8,378,678 km (0.112 R)
• M31: 8,776,907 km (0.1 R)
• M32: 9,637,843 km (0.029 R)
• M33: 11,099,264 km (0.118 R)
• M34: 12,127,899 km (0.068 R)
• M35: 12,881,125 km (0.087 R)
• M36: 13,649,459 km (0.049 R)
• M37: 13,856,802 km (0.107 R)
• M38: 14,802,859 km (0.119 R)
• M39: 14,909,223 km (0.042 R)
• M40: 15,391,227 km (0.039 R)
• M41: 15,607,097 km (0.045 R)
• M42: 16,645,905 km (0.081 R)
• M43: 17,201,661 km (0.09 R)
• M44: 17,876,646 km (0.116 R)
• M45: 18,847,387 km (0.106 R)
• M46: 20,542,630 km (0.073 R)
• M47: 21,498,710 km (0.111 R)
• M48: 22,225,157 km (0.106 R)
• M49: 22,469,151 km (0.081 R)
• M50: 23,391,871 km (0.048 R)
• M51: 23,764,370 km (0.052 R)
• M52: 23,888,985 km (0.101 R)
• M53: 24,578,332 km (0.048 R)
• M54: 25,528,727 km (0.089 R)
• M55: 25,912,296 km (0.111 R)
• M56: 26,814,670 km (0.087 R)
• M57: 27,400,196 km (0.107 R)
• M58: 28,055,585 km (0.045 R)
• M59: 29,649,700 km (0.037 R)
• M60: 30,390,059 km (0.116 R)
• M61: 31,341,203 km (0.114 R)
• M62: 31,751,849 km (0.083 R)
• M63: 32,924,995 km (0.11 R)
• M64: 33,481,799 km (0.116 R)
• M65: 33,831,558 km (0.026 R)
• M66: 35,811,935 km (0.074 R)
• M67: 36,169,474 km (0.117 R)
• M68: 36,960,248 km (0.088 R)
• M69: 37,756,857 km (0.116 R)
• M70: 38,778,760 km (0.063 R)
• M71: 39,219,475 km (0.081 R)
• M72: 41,148,540 km (0.08 R)
• M73: 41,673,180 km (0.044 R)
• M74: 41,748,278 km (0.061 R)
• M75: 42,199,914 km (0.103 R)
• M76: 42,501,952 km (0.104 R)
• M77: 42,653,345 km (0.117 R)
• M78: 42,804,738 km (0.101 R)
• M79: 43,108,272 km (0.109 R)
• M80: 44,022,913 km (0.11 R)
• M81: 45,406,843 km (0.046 R)
• M82: 45,948,986 km (0.067 R)
• M83: 46,337,492 km (0.062 R)
• M84: 46,571,164 km (0.043 R)
• M85: 46,883,225 km (0.042 R)
• M86: 47,666,519 km (0.101 R)
• M87: 47,981,123 km (0.119 R)
• M88: 49,484,582 km (0.116 R)
• M89: 50,202,053 km (0.086 R)
• M90: 50,522,193 km (0.107 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 15,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit