🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.67 AU - 1.11 AU

Year: 295 Days

Day: 46.3 Hours

Environment

Temp: 151 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,192,405 km

• M1: 351,106 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.65 AU - 1.69 AU

Year: 758 Days

Day: 15.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.68 AU - 3.9 AU

Year: 2097 Days

Day: 27 Hours

Environment

Temp: -89 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.06 AU - 4.92 AU

Year: 2801 Days

Day: 14.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,192,405 km

• M1: 815,458 km (0.078 R)
• M2: 1,042,996 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.8

Radius: 14.1

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.3 AU - 5.86 AU

Year: 4633 Days

Day: 13.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 44,192,405 km

• M1: 260,599 km (0.07 R)
• M2: 403,765 km (0.102 R)
• M3: 549,174 km (0.111 R)
• M4: 931,845 km (0.059 R)
• M5: 1,078,002 km (0.043 R)
• M6: 1,384,079 km (0.098 R)
• M7: 1,496,278 km (0.112 R)
• M8: 1,839,904 km (0.096 R)
• M9: 1,951,803 km (0.061 R)
• M10: 2,169,768 km (0.101 R)
• M11: 2,355,418 km (0.094 R)
• M12: 2,463,877 km (0.094 R)
• M13: 2,643,993 km (0.052 R)
• M14: 2,857,319 km (0.1 R)
• M15: 3,195,710 km (0.12 R)
• M16: 3,500,740 km (0.097 R)
• M17: 3,672,628 km (0.069 R)
• M18: 3,767,473 km (0.1 R)
• M19: 4,122,768 km (0.055 R)
• M20: 4,404,909 km (0.109 R)
• M21: 4,539,847 km (0.069 R)
• M22: 4,642,022 km (0.11 R)
• M23: 4,779,502 km (0.096 R)
• M24: 4,900,826 km (0.117 R)
• M25: 5,005,694 km (0.104 R)
• M26: 5,200,022 km (0.054 R)
• M27: 5,378,791 km (0.107 R)
• M28: 5,614,258 km (0.056 R)
• M29: 5,742,613 km (0.111 R)
• M30: 6,095,664 km (0.085 R)
• M31: 6,246,459 km (0.114 R)
• M32: 6,862,354 km (0.102 R)
• M33: 7,058,776 km (0.089 R)
• M34: 7,157,809 km (0.09 R)
• M35: 7,822,473 km (0.109 R)
• M36: 8,402,164 km (0.092 R)
• M37: 8,824,629 km (0.09 R)
• M38: 9,734,633 km (0.12 R)
• M39: 10,066,890 km (0.076 R)
• M40: 10,200,929 km (0.11 R)
• M41: 10,290,538 km (0.117 R)
• M42: 10,697,295 km (0.09 R)
• M43: 10,788,400 km (0.099 R)
• M44: 10,925,432 km (0.085 R)
• M45: 11,017,285 km (0.067 R)
• M46: 11,132,326 km (0.089 R)
• M47: 11,456,654 km (0.112 R)
• M48: 11,807,461 km (0.114 R)
• M49: 12,114,585 km (0.071 R)
• M50: 12,304,874 km (0.119 R)
• M51: 12,544,081 km (0.08 R)
• M52: 13,027,132 km (0.094 R)
• M53: 13,541,001 km (0.063 R)
• M54: 14,136,550 km (0.091 R)
• M55: 14,588,784 km (0.097 R)
• M56: 14,969,212 km (0.098 R)
• M57: 15,173,562 km (0.12 R)
• M58: 15,584,957 km (0.094 R)
• M59: 15,765,970 km (0.065 R)
• M60: 16,261,289 km (0.059 R)
• M61: 16,471,324 km (0.069 R)
• M62: 16,576,641 km (0.111 R)
• M63: 17,026,930 km (0.114 R)
• M64: 17,133,444 km (0.044 R)
• M65: 17,373,998 km (0.102 R)
• M66: 17,615,748 km (0.027 R)
• M67: 18,211,147 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.5

Radius: 9.4

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.54 AU - 9.98 AU

Year: 9904 Days

Day: 10.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,192,405 km

• M1: 138,528 km (0.069 R)
• M2: 281,244 km (0.105 R)
• M3: 413,339 km (0.102 R)
• M4: 482,453 km (0.106 R)
• M5: 688,749 km (0.101 R)
• M6: 788,381 km (0.105 R)
• M7: 923,916 km (0.119 R)
• M8: 1,083,986 km (0.104 R)
• M9: 1,184,516 km (0.08 R)
• M10: 1,288,486 km (0.071 R)
• M11: 1,377,348 km (0.044 R)
• M12: 2,599,861 km (0.051 R)
• M13: 3,233,708 km (0.054 R)
• M14: 3,505,228 km (0.088 R)
• M15: 4,230,029 km (0.105 R)
• M16: 4,943,611 km (0.066 R)
• M17: 5,170,701 km (0.05 R)
• M18: 5,635,202 km (0.108 R)
• M19: 6,052,730 km (0.105 R)
• M20: 6,265,308 km (0.035 R)
• M21: 6,326,494 km (0.118 R)
• M22: 6,542,064 km (0.117 R)
• M23: 6,823,009 km (0.081 R)
• M24: 6,949,120 km (0.063 R)
• M25: 8,118,976 km (0.087 R)
• M26: 8,219,206 km (0.099 R)
• M27: 8,286,226 km (0.07 R)
• M28: 8,522,441 km (0.116 R)
• M29: 8,897,932 km (0.071 R)
• M30: 9,278,958 km (0.085 R)
• M31: 9,665,369 km (0.1 R)
• M32: 11,188,425 km (0.089 R)
• M33: 11,262,924 km (0.098 R)
• M34: 11,449,623 km (0.105 R)
• M35: 12,206,588 km (0.068 R)
• M36: 12,321,629 km (0.094 R)
• M37: 13,729,045 km (0.072 R)
• M38: 13,888,517 km (0.025 R)
• M39: 14,048,586 km (0.091 R)
• M40: 14,249,646 km (0.063 R)
• M41: 15,766,718 km (0.049 R)
• M42: 15,892,081 km (0.084 R)
• M43: 16,480,898 km (0.114 R)
• M44: 16,608,056 km (0.026 R)
• M45: 16,693,028 km (0.107 R)
• M46: 16,863,270 km (0.11 R)
• M47: 18,158,938 km (0.063 R)
• M48: 18,246,452 km (0.067 R)
• M49: 18,774,383 km (0.065 R)
• M50: 18,862,945 km (0.114 R)
• M51: 20,071,098 km (0.114 R)
• M52: 20,661,860 km (0.119 R)
• M53: 20,753,114 km (0.075 R)
• M54: 21,028,075 km (0.058 R)
• M55: 21,674,338 km (0.113 R)
• M56: 22,093,212 km (0.081 R)
• M57: 22,233,535 km (0.091 R)
• M58: 22,467,805 km (0.084 R)
• M59: 23,556,429 km (0.085 R)
• M60: 24,227,525 km (0.113 R)
• M61: 24,372,186 km (0.113 R)
• M62: 24,468,677 km (0.114 R)
• M63: 25,343,525 km (0.091 R)
• M64: 26,080,444 km (0.085 R)
• M65: 26,228,695 km (0.109 R)
• M66: 26,327,580 km (0.103 R)
• M67: 27,324,201 km (0.091 R)
• M68: 27,424,581 km (0.117 R)
• M69: 28,893,183 km (0.029 R)
• M70: 29,046,521 km (0.082 R)
• M71: 29,765,788 km (0.1 R)
• M72: 30,127,814 km (0.111 R)
• M73: 30,231,336 km (0.11 R)
• M74: 30,543,098 km (0.102 R)
• M75: 31,274,632 km (0.053 R)
• M76: 32,276,489 km (0.094 R)
• M77: 33,342,523 km (0.066 R)
• M78: 35,181,081 km (0.035 R)
• M79: 35,728,160 km (0.088 R)
• M80: 35,892,718 km (0.087 R)
• M81: 36,002,672 km (0.11 R)
• M82: 36,443,537 km (0.061 R)
• M83: 36,609,142 km (0.03 R)
• M84: 37,052,401 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.9

Radius: 6.4

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 14.19 AU - 17.73 AU

Year: 22409 Days

Day: 21.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,192,405 km

• M1: 90,806 km (0.03 R)
• M2: 137,630 km (0.029 R)
• M3: 223,499 km (0.117 R)
• M4: 368,460 km (0.07 R)
• M5: 529,128 km (0.093 R)
• M6: 793,766 km (0.094 R)
• M7: 949,647 km (0.108 R)
• M8: 1,077,703 km (0.077 R)
• M9: 1,153,549 km (0.115 R)
• M10: 1,211,593 km (0.099 R)
• M11: 1,290,581 km (0.114 R)
• M12: 2,052,632 km (0.111 R)
• M13: 2,243,370 km (0.079 R)
• M14: 2,515,189 km (0.063 R)
• M15: 2,591,185 km (0.049 R)
• M16: 3,532,903 km (0.081 R)
• M17: 4,174,080 km (0.099 R)
• M18: 4,324,725 km (0.107 R)
• M19: 4,385,611 km (0.107 R)
• M20: 4,507,982 km (0.074 R)
• M21: 4,913,692 km (0.05 R)
• M22: 5,040,999 km (0.057 R)
• M23: 6,063,351 km (0.082 R)
• M24: 6,441,086 km (0.06 R)
• M25: 7,255,646 km (0.102 R)
• M26: 7,619,917 km (0.118 R)
• M27: 7,952,772 km (0.098 R)
• M28: 8,139,770 km (0.111 R)
• M29: 8,825,078 km (0.116 R)
• M30: 9,135,493 km (0.084 R)
• M31: 9,607,923 km (0.116 R)
• M32: 10,372,219 km (0.111 R)
• M33: 10,576,569 km (0.084 R)
• M34: 10,947,722 km (0.117 R)
• M35: 11,155,812 km (0.111 R)
• M36: 11,281,175 km (0.067 R)
• M37: 11,407,137 km (0.091 R)
• M38: 11,872,985 km (0.067 R)
• M39: 12,258,648 km (0.093 R)
• M40: 12,344,966 km (0.116 R)
• M41: 12,474,667 km (0.107 R)
• M42: 12,954,428 km (0.111 R)
• M43: 13,618,493 km (0.11 R)
• M44: 14,248,150 km (0.071 R)
• M45: 14,612,122 km (0.111 R)
• M46: 14,933,159 km (0.04 R)
• M47: 16,051,702 km (0.078 R)
• M48: 16,098,825 km (0.086 R)
• M49: 16,382,912 km (0.071 R)
• M50: 17,293,364 km (0.089 R)
• M51: 17,681,720 km (0.066 R)
• M52: 18,220,273 km (0.111 R)
• M53: 18,417,443 km (0.071 R)
• M54: 18,466,810 km (0.111 R)
• M55: 19,313,384 km (0.071 R)
• M56: 20,121,811 km (0.099 R)
• M57: 21,044,381 km (0.115 R)
• M58: 22,085,582 km (0.118 R)
• M59: 22,665,424 km (0.081 R)
• M60: 23,090,132 km (0.087 R)
• M61: 23,303,608 km (0.114 R)
• M62: 23,410,421 km (0.118 R)
• M63: 23,732,356 km (0.088 R)
• M64: 24,109,642 km (0.11 R)
• M65: 25,253,317 km (0.026 R)
• M66: 26,526,096 km (0.113 R)
• M67: 27,593,327 km (0.114 R)
• M68: 29,479,906 km (0.113 R)
• M69: 30,117,941 km (0.066 R)
• M70: 30,643,329 km (0.087 R)
• M71: 30,701,971 km (0.043 R)
• M72: 31,171,858 km (0.081 R)
• M73: 31,999,882 km (0.081 R)
• M74: 32,118,812 km (0.111 R)
• M75: 33,315,745 km (0.06 R)
• M76: 33,556,897 km (0.061 R)
• M77: 35,568,240 km (0.032 R)
• M78: 36,433,215 km (0.109 R)
• M79: 37,055,393 km (0.027 R)
• M80: 37,869,355 km (0.057 R)
• M81: 38,247,089 km (0.084 R)
• M82: 39,260,316 km (0.11 R)
• M83: 40,026,107 km (0.06 R)
• M84: 40,603,555 km (0.081 R)
• M85: 41,248,471 km (0.092 R)
• M86: 41,572,351 km (0.108 R)
• M87: 42,548,626 km (0.03 R)
• M88: 43,927,919 km (0.097 R)
• M89: 44,192,408 km (0.06 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 16,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit