🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.03 AU - 1.07 AU

Year: 473 Days

Day: 47.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.42 AU - 1.62 AU

Year: 824 Days

Day: 19.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.56 AU - 2 AU

Year: 1044 Days

Day: 34.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,861,396 km

• M1: 711,936 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.31 AU - 2.47 AU

Year: 1625 Days

Day: 41.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.3

Radius: 12.6

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.41 AU - 5.15 AU

Year: 3893 Days

Day: 12.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 67,861,396 km

• M1: 164,707 km (0.071 R)
• M2: 343,178 km (0.073 R)
• M3: 486,941 km (0.105 R)
• M4: 665,112 km (0.064 R)
• M5: 793,916 km (0.115 R)
• M6: 888,611 km (0.091 R)
• M7: 1,102,387 km (0.05 R)
• M8: 1,371,812 km (0.092 R)
• M9: 1,527,843 km (0.077 R)
• M10: 1,662,631 km (0.073 R)
• M11: 1,773,483 km (0.108 R)
• M12: 1,858,305 km (0.119 R)
• M13: 2,032,287 km (0.097 R)
• M14: 2,181,586 km (0.075 R)
• M15: 2,319,066 km (0.114 R)
• M16: 2,491,104 km (0.105 R)
• M17: 2,765,616 km (0.085 R)
• M18: 2,881,554 km (0.028 R)
• M19: 3,169,979 km (0.105 R)
• M20: 3,344,111 km (0.065 R)
• M21: 3,557,437 km (0.101 R)
• M22: 3,738,600 km (0.113 R)
• M23: 4,034,954 km (0.104 R)
• M24: 4,319,788 km (0.105 R)
• M25: 4,532,965 km (0.113 R)
• M26: 5,629,218 km (0.061 R)
• M27: 6,012,488 km (0.094 R)
• M28: 6,229,106 km (0.104 R)
• M29: 6,670,120 km (0.097 R)
• M30: 6,849,339 km (0.092 R)
• M31: 7,442,943 km (0.086 R)
• M32: 7,559,031 km (0.092 R)
• M33: 7,769,515 km (0.112 R)
• M34: 8,220,403 km (0.072 R)
• M35: 8,533,661 km (0.11 R)
• M36: 9,197,127 km (0.046 R)
• M37: 9,321,892 km (0.076 R)
• M38: 9,497,370 km (0.081 R)
• M39: 10,391,517 km (0.081 R)
• M40: 10,888,182 km (0.098 R)
• M41: 10,993,648 km (0.106 R)
• M42: 11,073,085 km (0.119 R)
• M43: 11,986,230 km (0.049 R)
• M44: 12,177,267 km (0.075 R)
• M45: 12,286,772 km (0.115 R)
• M46: 12,506,980 km (0.085 R)
• M47: 12,784,185 km (0.054 R)
• M48: 13,147,409 km (0.076 R)
• M49: 13,656,191 km (0.065 R)
• M50: 14,056,216 km (0.092 R)
• M51: 14,489,152 km (0.067 R)
• M52: 14,692,755 km (0.062 R)
• M53: 14,897,255 km (0.108 R)
• M54: 15,102,803 km (0.073 R)
• M55: 15,695,061 km (0.051 R)
• M56: 15,814,440 km (0.041 R)
• M57: 15,964,038 km (0.085 R)
• M58: 16,264,729 km (0.097 R)
• M59: 16,628,103 km (0.098 R)
• M60: 16,871,797 km (0.056 R)
• M61: 17,610,063 km (0.03 R)
• M62: 17,827,429 km (0.063 R)
• M63: 18,202,022 km (0.113 R)
• M64: 18,642,438 km (0.1 R)
• M65: 18,737,283 km (0.096 R)
• M66: 19,022,716 km (0.113 R)
• M67: 19,213,752 km (0.087 R)
• M68: 19,597,919 km (0.098 R)
• M69: 19,790,901 km (0.092 R)
• M70: 20,504,034 km (0.111 R)
• M71: 21,159,721 km (0.107 R)
• M72: 21,357,789 km (0.09 R)
• M73: 22,256,573 km (0.055 R)
• M74: 22,357,252 km (0.031 R)
• M75: 22,491,591 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.6

Radius: 7.8

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 10.03 AU - 10.73 AU

Year: 14705 Days

Day: 15.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,861,396 km

• M1: 194,776 km (0.082 R)
• M2: 573,708 km (0.086 R)
• M3: 637,287 km (0.04 R)
• M4: 720,314 km (0.118 R)
• M5: 991,983 km (0.11 R)
• M6: 1,069,774 km (0.104 R)
• M7: 1,315,713 km (0.073 R)
• M8: 1,741,170 km (0.119 R)
• M9: 1,812,229 km (0.099 R)
• M10: 2,006,257 km (0.093 R)
• M11: 2,258,329 km (0.076 R)
• M12: 2,310,090 km (0.114 R)
• M13: 2,574,430 km (0.071 R)
• M14: 2,765,317 km (0.114 R)
• M15: 3,103,258 km (0.059 R)
• M16: 3,248,069 km (0.109 R)
• M17: 3,365,503 km (0.068 R)
• M18: 3,484,284 km (0.112 R)
• M19: 3,544,273 km (0.104 R)
• M20: 4,194,425 km (0.089 R)
• M21: 4,615,394 km (0.069 R)
• M22: 4,681,366 km (0.073 R)
• M23: 5,323,590 km (0.097 R)
• M24: 6,283,260 km (0.049 R)
• M25: 6,952,411 km (0.07 R)
• M26: 7,028,108 km (0.042 R)
• M27: 7,104,104 km (0.071 R)
• M28: 7,411,079 km (0.092 R)
• M29: 8,077,537 km (0.075 R)
• M30: 8,157,123 km (0.1 R)
• M31: 8,640,623 km (0.077 R)
• M32: 8,722,154 km (0.104 R)
• M33: 8,844,974 km (0.111 R)
• M34: 9,174,987 km (0.081 R)
• M35: 9,467,152 km (0.067 R)
• M36: 9,719,972 km (0.111 R)
• M37: 10,622,496 km (0.103 R)
• M38: 11,238,989 km (0.11 R)
• M39: 11,686,436 km (0.114 R)
• M40: 13,818,655 km (0.085 R)
• M41: 14,685,125 km (0.066 R)
• M42: 14,733,745 km (0.081 R)
• M43: 15,075,875 km (0.105 R)
• M44: 15,174,011 km (0.073 R)
• M45: 15,917,513 km (0.096 R)
• M46: 16,218,204 km (0.096 R)
• M47: 16,369,298 km (0.072 R)
• M48: 16,978,162 km (0.105 R)
• M49: 18,585,142 km (0.07 R)
• M50: 18,690,608 km (0.09 R)
• M51: 19,220,334 km (0.069 R)
• M52: 20,024,124 km (0.086 R)
• M53: 23,064,102 km (0.107 R)
• M54: 23,177,198 km (0.112 R)
• M55: 23,347,440 km (0.083 R)
• M56: 23,860,561 km (0.096 R)
• M57: 24,032,449 km (0.058 R)
• M58: 24,550,357 km (0.096 R)
• M59: 24,608,251 km (0.071 R)
• M60: 24,955,917 km (0.036 R)
• M61: 26,185,462 km (0.051 R)
• M62: 26,837,409 km (0.09 R)
• M63: 28,338,923 km (0.071 R)
• M64: 28,520,984 km (0.108 R)
• M65: 28,947,188 km (0.101 R)
• M66: 29,252,816 km (0.105 R)
• M67: 29,314,152 km (0.093 R)
• M68: 29,744,245 km (0.088 R)
• M69: 31,422,734 km (0.118 R)
• M70: 32,431,921 km (0.086 R)
• M71: 32,495,350 km (0.11 R)
• M72: 32,813,096 km (0.112 R)
• M73: 33,323,524 km (0.034 R)
• M74: 33,708,140 km (0.091 R)
• M75: 34,158,729 km (0.093 R)
• M76: 34,481,860 km (0.093 R)
• M77: 34,935,740 km (0.063 R)
• M78: 35,522,463 km (0.079 R)
• M79: 35,849,634 km (0.105 R)
• M80: 37,701,057 km (0.093 R)
• M81: 37,834,498 km (0.1 R)
• M82: 40,604,153 km (0.118 R)
• M83: 41,014,949 km (0.095 R)
• M84: 42,949,997 km (0.115 R)
• M85: 46,980,314 km (0.111 R)
• M86: 47,555,518 km (0.087 R)
• M87: 48,422,736 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.2

Radius: 6.9

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 11.45 AU - 15.45 AU

Year: 21689 Days

Day: 22.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,861,396 km

• M1: 91,853 km (0.052 R)
• M2: 143,614 km (0.099 R)
• M3: 322,234 km (0.096 R)
• M4: 510,727 km (0.096 R)
• M5: 628,012 km (0.04 R)
• M6: 866,471 km (0.114 R)
• M7: 1,234,930 km (0.117 R)
• M8: 1,946,268 km (0.099 R)
• M9: 2,070,285 km (0.047 R)
• M10: 2,491,403 km (0.118 R)
• M11: 3,081,118 km (0.053 R)
• M12: 4,504,990 km (0.088 R)
• M13: 4,628,409 km (0.102 R)
• M14: 5,391,657 km (0.12 R)
• M15: 5,478,872 km (0.058 R)
• M16: 5,654,650 km (0.094 R)
• M17: 6,147,874 km (0.089 R)
• M18: 6,748,360 km (0.11 R)
• M19: 6,842,457 km (0.107 R)
• M20: 6,937,003 km (0.058 R)
• M21: 7,271,055 km (0.035 R)
• M22: 9,019,405 km (0.119 R)
• M23: 9,594,459 km (0.09 R)
• M24: 9,647,267 km (0.093 R)
• M25: 10,452,104 km (0.117 R)
• M26: 11,445,883 km (0.08 R)
• M27: 11,727,426 km (0.069 R)
• M28: 12,701,158 km (0.114 R)
• M29: 12,817,396 km (0.114 R)
• M30: 13,109,710 km (0.1 R)
• M31: 13,345,028 km (0.067 R)
• M32: 13,463,210 km (0.119 R)
• M33: 13,879,690 km (0.071 R)
• M34: 14,725,367 km (0.054 R)
• M35: 15,031,444 km (0.101 R)
• M36: 15,649,732 km (0.101 R)
• M37: 16,656,377 km (0.117 R)
• M38: 16,719,956 km (0.055 R)
• M39: 17,231,880 km (0.045 R)
• M40: 17,554,263 km (0.036 R)
• M41: 17,748,740 km (0.057 R)
• M42: 19,263,119 km (0.097 R)
• M43: 19,934,515 km (0.12 R)
• M44: 20,681,756 km (0.088 R)
• M45: 20,887,154 km (0.118 R)
• M46: 21,369,009 km (0.105 R)
• M47: 21,576,650 km (0.093 R)
• M48: 21,924,166 km (0.08 R)
• M49: 22,203,615 km (0.1 R)
• M50: 23,332,780 km (0.09 R)
• M51: 23,904,393 km (0.116 R)
• M52: 24,264,027 km (0.092 R)
• M53: 24,625,455 km (0.104 R)
• M54: 24,843,120 km (0.062 R)
• M55: 26,310,825 km (0.102 R)
• M56: 26,831,126 km (0.036 R)
• M57: 28,336,230 km (0.088 R)
• M58: 28,793,102 km (0.04 R)
• M59: 29,945,903 km (0.118 R)
• M60: 30,023,245 km (0.09 R)
• M61: 34,057,451 km (0.119 R)
• M62: 34,624,427 km (0.095 R)
• M63: 34,786,890 km (0.075 R)
• M64: 34,868,272 km (0.102 R)
• M65: 37,172,079 km (0.094 R)
• M66: 37,505,084 km (0.096 R)
• M67: 38,174,385 km (0.098 R)
• M68: 39,949,663 km (0.077 R)
• M69: 40,461,736 km (0.105 R)
• M70: 40,890,334 km (0.118 R)
• M71: 42,793,369 km (0.109 R)
• M72: 44,990,662 km (0.087 R)
• M73: 45,434,519 km (0.108 R)
• M74: 48,400,297 km (0.104 R)
• M75: 48,491,103 km (0.118 R)
• M76: 48,582,058 km (0.03 R)
• M77: 52,824,504 km (0.101 R)
• M78: 53,668,236 km (0.059 R)
• M79: 54,894,939 km (0.069 R)
• M80: 54,989,634 km (0.08 R)
• M81: 55,274,169 km (0.096 R)
• M82: 56,895,960 km (0.025 R)
• M83: 59,406,362 km (0.104 R)
• M84: 59,503,600 km (0.113 R)
• M85: 61,460,191 km (0.068 R)
• M86: 61,755,497 km (0.098 R)
• M87: 61,854,082 km (0.117 R)
• M88: 62,545,224 km (0.068 R)
• M89: 63,239,059 km (0.047 R)
• M90: 63,835,805 km (0.115 R)
• M91: 66,443,146 km (0.091 R)
• M92: 67,353,749 km (0.092 R)
• M93: 67,556,603 km (0.111 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 11,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit