🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.51 AU - 0.57 AU

Year: 252 Days

Day: 25.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.56 AU - 0.6 AU

Year: 281 Days

Day: 18.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.6

Radius: 11.6

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.44 AU - 2.2 AU

Year: 1561 Days

Day: 5.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 37,079,600 km

• M1: 147,055 km (0.087 R)
• M2: 245,789 km (0.103 R)
• M3: 322,234 km (0.11 R)
• M4: 411,843 km (0.071 R)
• M5: 502,350 km (0.113 R)
• M6: 584,180 km (0.103 R)
• M7: 808,576 km (0.084 R)
• M8: 1,076,357 km (0.05 R)
• M9: 1,157,140 km (0.036 R)
• M10: 1,240,166 km (0.113 R)
• M11: 1,325,437 km (0.119 R)
• M12: 1,559,857 km (0.087 R)
• M13: 1,729,651 km (0.046 R)
• M14: 2,069,387 km (0.11 R)
• M15: 2,199,986 km (0.045 R)
• M16: 2,548,549 km (0.097 R)
• M17: 2,668,826 km (0.104 R)
• M18: 2,883,798 km (0.088 R)
• M19: 3,009,161 km (0.107 R)
• M20: 3,244,030 km (0.068 R)
• M21: 3,507,172 km (0.036 R)
• M22: 3,663,951 km (0.075 R)
• M23: 3,743,088 km (0.071 R)
• M24: 3,961,202 km (0.085 R)
• M25: 4,136,381 km (0.1 R)
• M26: 4,266,531 km (0.07 R)
• M27: 4,458,166 km (0.105 R)
• M28: 4,677,327 km (0.077 R)
• M29: 4,975,027 km (0.114 R)
• M30: 5,050,424 km (0.065 R)
• M31: 5,151,702 km (0.108 R)
• M32: 5,368,918 km (0.085 R)
• M33: 5,537,066 km (0.082 R)
• M34: 5,825,640 km (0.068 R)
• M35: 5,918,541 km (0.07 R)
• M36: 6,065,595 km (0.082 R)
• M37: 6,240,774 km (0.06 R)
• M38: 6,445,125 km (0.117 R)
• M39: 6,610,281 km (0.03 R)
• M40: 6,735,046 km (0.059 R)
• M41: 6,916,508 km (0.05 R)
• M42: 7,071,491 km (0.111 R)
• M43: 7,327,453 km (0.053 R)
• M44: 7,702,794 km (0.088 R)
• M45: 7,775,649 km (0.082 R)
• M46: 7,892,784 km (0.106 R)
• M47: 8,010,368 km (0.101 R)
• M48: 8,292,360 km (0.047 R)
• M49: 8,637,931 km (0.091 R)
• M50: 8,896,436 km (0.065 R)
• M51: 9,003,697 km (0.091 R)
• M52: 9,296,909 km (0.09 R)
• M53: 9,514,873 km (0.052 R)
• M54: 9,593,113 km (0.051 R)
• M55: 9,813,471 km (0.091 R)
• M56: 9,987,902 km (0.086 R)
• M57: 10,291,286 km (0.109 R)
• M58: 10,387,777 km (0.107 R)
• M59: 10,695,350 km (0.071 R)
• M60: 10,923,936 km (0.114 R)
• M61: 11,005,915 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24

Radius: 14.5

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.82 AU - 3.3 AU

Year: 3403 Days

Day: 9 Hours

Environment

Temp: -212 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 37,079,600 km

• M1: 182,958 km (0.113 R)
• M2: 530,175 km (0.089 R)
• M3: 703,559 km (0.119 R)
• M4: 833,111 km (0.086 R)
• M5: 1,181,524 km (0.106 R)
• M6: 1,444,068 km (0.07 R)
• M7: 1,550,732 km (0.074 R)
• M8: 1,673,402 km (0.055 R)
• M9: 1,792,781 km (0.117 R)
• M10: 2,090,181 km (0.081 R)
• M11: 2,190,562 km (0.086 R)
• M12: 2,907,285 km (0.086 R)
• M13: 3,342,316 km (0.06 R)
• M14: 3,649,889 km (0.11 R)
• M15: 3,780,787 km (0.099 R)
• M16: 4,146,853 km (0.071 R)
• M17: 4,922,967 km (0.092 R)
• M18: 5,322,991 km (0.109 R)
• M19: 5,432,198 km (0.075 R)
• M20: 5,592,417 km (0.112 R)
• M21: 5,804,996 km (0.034 R)
• M22: 6,092,672 km (0.112 R)
• M23: 6,843,355 km (0.039 R)
• M24: 7,433,967 km (0.101 R)
• M25: 7,545,118 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.6

Radius: 13

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.63 AU - 3.87 AU

Year: 4617 Days

Day: 9.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 37,079,600 km

• M1: 162,314 km (0.079 R)
• M2: 287,378 km (0.111 R)
• M3: 414,536 km (0.113 R)
• M4: 500,554 km (0.066 R)
• M5: 658,380 km (0.115 R)
• M6: 930,050 km (0.081 R)
• M7: 1,250,638 km (0.057 R)
• M8: 1,488,499 km (0.114 R)
• M9: 1,646,474 km (0.079 R)
• M10: 1,810,433 km (0.11 R)
• M11: 1,936,993 km (0.066 R)
• M12: 2,023,162 km (0.062 R)
• M13: 2,169,618 km (0.064 R)
• M14: 2,365,591 km (0.057 R)
• M15: 2,694,706 km (0.105 R)
• M16: 3,449,278 km (0.118 R)
• M17: 3,896,127 km (0.106 R)
• M18: 3,987,681 km (0.072 R)
• M19: 4,098,533 km (0.071 R)
• M20: 4,361,376 km (0.086 R)
• M21: 4,514,116 km (0.106 R)
• M22: 4,963,209 km (0.119 R)
• M23: 5,082,737 km (0.101 R)
• M24: 5,549,931 km (0.098 R)
• M25: 5,820,105 km (0.042 R)
• M26: 5,925,272 km (0.093 R)
• M27: 6,158,795 km (0.106 R)
• M28: 6,308,991 km (0.043 R)
• M29: 6,417,001 km (0.076 R)
• M30: 6,591,133 km (0.12 R)
• M31: 6,788,901 km (0.081 R)
• M32: 7,258,189 km (0.065 R)
• M33: 7,622,909 km (0.112 R)
• M34: 8,134,085 km (0.115 R)
• M35: 8,465,295 km (0.105 R)
• M36: 9,709,051 km (0.086 R)
• M37: 9,934,495 km (0.101 R)
• M38: 10,441,632 km (0.098 R)
• M39: 10,544,107 km (0.056 R)
• M40: 11,481,337 km (0.096 R)
• M41: 12,282,733 km (0.076 R)
• M42: 12,772,217 km (0.093 R)
• M43: 12,991,827 km (0.084 R)
• M44: 13,157,432 km (0.111 R)
• M45: 13,268,134 km (0.097 R)
• M46: 13,379,136 km (0.041 R)
• M47: 13,714,235 km (0.09 R)
• M48: 13,967,355 km (0.116 R)
• M49: 14,136,999 km (0.11 R)
• M50: 14,564,101 km (0.066 R)
• M51: 14,650,119 km (0.09 R)
• M52: 14,937,647 km (0.081 R)
• M53: 15,431,020 km (0.104 R)
• M54: 15,518,685 km (0.046 R)
• M55: 15,694,313 km (0.057 R)
• M56: 16,582,924 km (0.089 R)
• M57: 16,822,729 km (0.116 R)
• M58: 17,579,246 km (0.095 R)
• M59: 18,316,015 km (0.089 R)
• M60: 18,439,733 km (0.1 R)
• M61: 19,000,276 km (0.111 R)
• M62: 19,534,640 km (0.078 R)
• M63: 19,756,194 km (0.092 R)
• M64: 20,457,958 km (0.113 R)
• M65: 21,623,624 km (0.099 R)
• M66: 21,852,808 km (0.1 R)
• M67: 21,984,155 km (0.09 R)

Asteroid Belt

Center: 5.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.9

Radius: 6

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.76 AU - 6.96 AU

Year: 10198 Days

Day: 18.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 37,079,600 km

• M1: 83,924 km (0.078 R)
• M2: 135,984 km (0.112 R)
• M3: 179,218 km (0.051 R)
• M4: 337,942 km (0.112 R)
• M5: 618,438 km (0.049 R)
• M6: 730,786 km (0.095 R)
• M7: 819,497 km (0.046 R)
• M8: 943,514 km (0.119 R)
• M9: 1,124,078 km (0.097 R)
• M10: 1,869,525 km (0.042 R)
• M11: 2,096,764 km (0.078 R)
• M12: 2,509,803 km (0.054 R)
• M13: 2,947,826 km (0.069 R)
• M14: 2,995,249 km (0.101 R)
• M15: 3,712,271 km (0.092 R)
• M16: 3,997,704 km (0.091 R)
• M17: 4,050,362 km (0.089 R)
• M18: 4,236,612 km (0.076 R)
• M19: 4,617,189 km (0.086 R)
• M20: 5,179,976 km (0.089 R)
• M21: 5,266,294 km (0.092 R)
• M22: 5,469,448 km (0.098 R)
• M23: 5,616,203 km (0.105 R)
• M24: 5,675,294 km (0.042 R)
• M25: 6,185,573 km (0.042 R)
• M26: 6,430,764 km (0.111 R)
• M27: 6,492,697 km (0.111 R)
• M28: 6,710,512 km (0.061 R)
• M29: 7,410,929 km (0.073 R)
• M30: 7,540,780 km (0.118 R)
• M31: 8,001,242 km (0.065 R)
• M32: 8,538,448 km (0.098 R)
• M33: 8,640,474 km (0.086 R)
• M34: 8,708,690 km (0.088 R)
• M35: 9,191,592 km (0.093 R)
• M36: 9,471,340 km (0.083 R)
• M37: 9,718,476 km (0.102 R)
• M38: 10,219,031 km (0.098 R)
• M39: 10,508,951 km (0.075 R)
• M40: 10,764,764 km (0.051 R)
• M41: 11,282,522 km (0.105 R)
• M42: 11,732,811 km (0.086 R)
• M43: 12,419,166 km (0.112 R)
• M44: 12,534,955 km (0.073 R)
• M45: 13,275,764 km (0.051 R)
• M46: 13,315,108 km (0.113 R)
• M47: 13,671,450 km (0.089 R)
• M48: 15,004,218 km (0.109 R)
• M49: 15,292,343 km (0.096 R)
• M50: 15,374,921 km (0.096 R)
• M51: 15,499,087 km (0.093 R)
• M52: 15,540,676 km (0.081 R)
• M53: 16,083,267 km (0.091 R)
• M54: 16,251,415 km (0.117 R)
• M55: 16,972,926 km (0.115 R)
• M56: 17,965,507 km (0.098 R)
• M57: 18,009,040 km (0.083 R)
• M58: 18,140,088 km (0.066 R)
• M59: 18,534,877 km (0.104 R)
• M60: 18,578,859 km (0.101 R)
• M61: 19,826,056 km (0.108 R)
• M62: 20,733,367 km (0.025 R)
• M63: 21,192,184 km (0.104 R)
• M64: 21,284,336 km (0.114 R)
• M65: 21,515,315 km (0.096 R)
• M66: 21,886,468 km (0.1 R)
• M67: 22,682,478 km (0.091 R)
• M68: 23,012,940 km (0.051 R)
• M69: 23,060,362 km (0.031 R)
• M70: 23,250,052 km (0.066 R)
• M71: 23,918,007 km (0.062 R)
• M72: 24,014,049 km (0.102 R)
• M73: 24,834,743 km (0.042 R)
• M74: 25,664,562 km (0.083 R)
• M75: 27,101,150 km (0.116 R)
• M76: 27,151,266 km (0.118 R)
• M77: 27,351,577 km (0.088 R)
• M78: 28,107,046 km (0.032 R)
• M79: 28,360,465 km (0.118 R)
• M80: 28,767,521 km (0.095 R)
• M81: 28,920,560 km (0.102 R)
• M82: 28,971,722 km (0.105 R)
• M83: 31,197,290 km (0.086 R)
• M84: 31,775,336 km (0.07 R)
• M85: 33,049,012 km (0.095 R)
• M86: 33,102,418 km (0.081 R)
• M87: 35,372,267 km (0.108 R)
• M88: 35,481,623 km (0.065 R)
• M89: 35,920,094 km (0.045 R)
• M90: 36,415,562 km (0.111 R)
• M91: 36,691,720 km (0.098 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 10,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit