🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.57 AU - 0.91 AU

Year: 282 Days

Day: 15.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.54 AU - 1.82 AU

Year: 964 Days

Day: 26.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,407,078 km

• M1: 357,988 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.7 AU - 2.36 AU

Year: 1281 Days

Day: 17.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.7

Radius: 12.6

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.16 AU - 5.08 AU

Year: 4398 Days

Day: 6 Hours

Environment

Temp: -175 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 77,407,078 km

• M1: 209,138 km (0.068 R)
• M2: 400,174 km (0.076 R)
• M3: 542,442 km (0.051 R)
• M4: 845,228 km (0.087 R)
• M5: 1,136,944 km (0.08 R)
• M6: 1,238,521 km (0.03 R)
• M7: 1,431,352 km (0.119 R)
• M8: 1,624,184 km (0.114 R)
• M9: 1,782,608 km (0.097 R)
• M10: 2,058,467 km (0.116 R)
• M11: 2,195,947 km (0.08 R)
• M12: 2,360,355 km (0.108 R)
• M13: 2,516,685 km (0.111 R)
• M14: 2,764,120 km (0.054 R)
• M15: 2,865,398 km (0.074 R)
• M16: 3,019,633 km (0.113 R)
• M17: 3,124,052 km (0.091 R)
• M18: 3,363,559 km (0.107 R)
• M19: 3,553,997 km (0.034 R)
• M20: 3,748,175 km (0.06 R)
• M21: 3,945,793 km (0.1 R)
• M22: 4,514,714 km (0.101 R)
• M23: 4,634,542 km (0.097 R)
• M24: 5,125,073 km (0.078 R)
• M25: 5,584,040 km (0.086 R)
• M26: 5,908,368 km (0.067 R)
• M27: 6,072,776 km (0.075 R)
• M28: 6,592,479 km (0.09 R)
• M29: 6,763,170 km (0.075 R)
• M30: 6,952,561 km (0.038 R)
• M31: 7,319,225 km (0.074 R)
• M32: 7,496,050 km (0.1 R)
• M33: 8,291,163 km (0.108 R)
• M34: 8,717,367 km (0.105 R)
• M35: 9,341,489 km (0.058 R)
• M36: 9,765,749 km (0.119 R)
• M37: 9,980,272 km (0.052 R)
• M38: 10,295,026 km (0.082 R)
• M39: 10,914,062 km (0.099 R)
• M40: 11,238,540 km (0.036 R)
• M41: 11,360,911 km (0.088 R)
• M42: 11,648,438 km (0.043 R)
• M43: 11,875,977 km (0.079 R)
• M44: 12,146,749 km (0.098 R)
• M45: 12,230,524 km (0.115 R)
• M46: 12,398,522 km (0.046 R)
• M47: 12,546,325 km (0.115 R)
• M48: 12,737,062 km (0.104 R)
• M49: 12,907,454 km (0.107 R)
• M50: 13,035,809 km (0.091 R)
• M51: 13,509,735 km (0.118 R)
• M52: 13,618,343 km (0.104 R)
• M53: 13,770,783 km (0.054 R)
• M54: 13,879,990 km (0.098 R)
• M55: 13,989,495 km (0.101 R)
• M56: 14,143,282 km (0.1 R)
• M57: 14,364,088 km (0.055 R)
• M58: 14,519,221 km (0.116 R)
• M59: 14,630,373 km (0.108 R)
• M60: 14,876,012 km (0.079 R)
• M61: 15,078,119 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559

Radius: 14.8

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.14 AU - 7.08 AU

Year: 6690 Days

Day: 14.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 77,407,078 km

• M1: 208,390 km (0.095 R)
• M2: 352,303 km (0.116 R)
• M3: 611,706 km (0.112 R)
• M4: 722,857 km (0.04 R)
• M5: 1,058,555 km (0.113 R)
• M6: 1,197,681 km (0.086 R)
• M7: 1,410,409 km (0.099 R)
• M8: 1,530,386 km (0.108 R)
• M9: 1,636,152 km (0.074 R)
• M10: 1,855,612 km (0.111 R)
• M11: 2,124,290 km (0.086 R)
• M12: 2,283,761 km (0.093 R)
• M13: 3,163,696 km (0.113 R)
• M14: 3,347,103 km (0.116 R)
• M15: 3,967,485 km (0.079 R)
• M16: 4,240,950 km (0.114 R)
• M17: 4,623,921 km (0.079 R)
• M18: 4,991,632 km (0.103 R)
• M19: 6,122,891 km (0.11 R)
• M20: 6,999,684 km (0.102 R)
• M21: 7,483,484 km (0.113 R)
• M22: 7,698,606 km (0.101 R)
• M23: 8,869,807 km (0.073 R)
• M24: 9,228,693 km (0.115 R)
• M25: 9,525,944 km (0.11 R)
• M26: 9,893,655 km (0.113 R)
• M27: 10,163,979 km (0.066 R)
• M28: 10,299,963 km (0.111 R)
• M29: 10,402,438 km (0.095 R)
• M30: 10,642,841 km (0.111 R)
• M31: 11,552,097 km (0.109 R)
• M32: 12,160,063 km (0.052 R)
• M33: 13,073,059 km (0.082 R)
• M34: 13,444,510 km (0.057 R)
• M35: 14,235,883 km (0.095 R)
• M36: 14,426,471 km (0.112 R)
• M37: 15,431,619 km (0.079 R)
• M38: 15,549,053 km (0.094 R)
• M39: 16,180,506 km (0.049 R)
• M40: 16,339,528 km (0.12 R)
• M41: 16,459,356 km (0.064 R)
• M42: 17,386,863 km (0.038 R)
• M43: 17,918,683 km (0.076 R)
• M44: 18,580,654 km (0.103 R)
• M45: 18,914,556 km (0.112 R)
• M46: 19,124,293 km (0.079 R)
• M47: 19,250,553 km (0.042 R)
• M48: 20,099,072 km (0.111 R)
• M49: 20,786,774 km (0.089 R)
• M50: 21,220,608 km (0.085 R)
• M51: 21,525,937 km (0.115 R)
• M52: 21,788,930 km (0.099 R)
• M53: 22,985,264 km (0.107 R)
• M54: 23,840,066 km (0.1 R)
• M55: 23,975,901 km (0.109 R)
• M56: 24,248,468 km (0.071 R)
• M57: 24,934,524 km (0.029 R)
• M58: 25,302,984 km (0.119 R)
• M59: 25,952,239 km (0.037 R)
• M60: 27,314,477 km (0.077 R)
• M61: 27,932,615 km (0.057 R)
• M62: 28,075,930 km (0.08 R)
• M63: 28,603,562 km (0.109 R)
• M64: 28,941,054 km (0.113 R)
• M65: 29,037,695 km (0.117 R)
• M66: 29,134,485 km (0.051 R)
• M67: 29,279,894 km (0.062 R)
• M68: 29,522,691 km (0.107 R)
• M69: 31,340,156 km (0.104 R)
• M70: 32,137,213 km (0.109 R)
• M71: 32,237,444 km (0.117 R)
• M72: 32,840,323 km (0.108 R)
• M73: 33,041,981 km (0.033 R)
• M74: 33,193,673 km (0.056 R)
• M75: 33,446,793 km (0.071 R)
• M76: 33,904,263 km (0.083 R)
• M77: 34,159,327 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258

Radius: 7.1

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 13.08 AU - 16.84 AU

Year: 25629 Days

Day: 22.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 77,407,078 km

• M1: 98,884 km (0.105 R)
• M2: 143,614 km (0.071 R)
• M3: 645,515 km (0.077 R)
• M4: 1,016,069 km (0.095 R)
• M5: 1,186,012 km (0.109 R)
• M6: 1,836,314 km (0.12 R)
• M7: 2,013,887 km (0.072 R)
• M8: 2,514,890 km (0.04 R)
• M9: 2,846,997 km (0.057 R)
• M10: 4,586,072 km (0.118 R)
• M11: 4,666,257 km (0.116 R)
• M12: 4,950,194 km (0.088 R)
• M13: 5,239,815 km (0.091 R)
• M14: 5,620,242 km (0.12 R)
• M15: 6,452,455 km (0.09 R)
• M16: 7,136,417 km (0.091 R)
• M17: 7,652,679 km (0.079 R)
• M18: 7,843,267 km (0.064 R)
• M19: 9,120,683 km (0.054 R)
• M20: 9,322,939 km (0.057 R)
• M21: 9,373,653 km (0.108 R)
• M22: 9,731,790 km (0.107 R)
• M23: 11,370,785 km (0.117 R)
• M24: 12,361,122 km (0.117 R)
• M25: 12,584,921 km (0.112 R)
• M26: 12,923,162 km (0.092 R)
• M27: 13,321,541 km (0.054 R)
• M28: 13,493,578 km (0.097 R)
• M29: 14,130,416 km (0.092 R)
• M30: 15,373,425 km (0.109 R)
• M31: 15,433,414 km (0.05 R)
• M32: 15,614,128 km (0.079 R)
• M33: 16,038,388 km (0.065 R)
• M34: 20,749,225 km (0.088 R)
• M35: 20,815,497 km (0.12 R)
• M36: 23,667,430 km (0.046 R)
• M37: 24,574,741 km (0.115 R)
• M38: 24,997,355 km (0.113 R)
• M39: 25,706,898 km (0.059 R)
• M40: 26,135,945 km (0.102 R)
• M41: 26,279,409 km (0.102 R)
• M42: 26,567,235 km (0.086 R)
• M43: 27,436,997 km (0.107 R)
• M44: 32,924,995 km (0.028 R)
• M45: 33,079,979 km (0.116 R)
• M46: 33,624,365 km (0.097 R)
• M47: 34,564,588 km (0.109 R)
• M48: 36,551,098 km (0.079 R)
• M49: 37,194,519 km (0.101 R)
• M50: 37,275,301 km (0.086 R)
• M51: 41,049,656 km (0.06 R)
• M52: 41,467,183 km (0.084 R)
• M53: 42,138,279 km (0.089 R)
• M54: 43,151,506 km (0.113 R)
• M55: 43,321,150 km (0.058 R)
• M56: 44,172,661 km (0.071 R)
• M57: 45,460,399 km (0.101 R)
• M58: 47,196,483 km (0.087 R)
• M59: 49,663,202 km (0.091 R)
• M60: 51,270,930 km (0.101 R)
• M61: 51,540,506 km (0.103 R)
• M62: 52,986,519 km (0.107 R)
• M63: 54,354,142 km (0.047 R)
• M64: 55,733,285 km (0.073 R)
• M65: 56,752,047 km (0.113 R)
• M66: 57,590,094 km (0.105 R)
• M67: 60,128,770 km (0.119 R)
• M68: 61,459,443 km (0.078 R)
• M69: 62,799,840 km (0.106 R)
• M70: 63,184,605 km (0.105 R)
• M71: 63,280,797 km (0.112 R)
• M72: 63,859,741 km (0.108 R)
• M73: 64,343,391 km (0.078 R)
• M74: 64,634,209 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.9

Radius: 4.4

Gravity: 19.78 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 12.45 AU - 18.87 AU

Year: 27449 Days

Day: 20.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 77,407,078 km

• M1: 379,081 km (0.119 R)
• M2: 539,600 km (0.103 R)
• M3: 605,273 km (0.079 R)
• M4: 650,452 km (0.119 R)
• M5: 817,852 km (0.081 R)
• M6: 1,025,344 km (0.031 R)
• M7: 1,277,865 km (0.061 R)
• M8: 1,456,784 km (0.108 R)
• M9: 2,574,579 km (0.101 R)
• M10: 2,724,177 km (0.107 R)
• M11: 2,762,025 km (0.092 R)
• M12: 3,270,209 km (0.105 R)
• M13: 3,350,843 km (0.054 R)
• M14: 4,593,552 km (0.117 R)
• M15: 5,620,691 km (0.108 R)
• M16: 6,259,773 km (0.085 R)
• M17: 6,410,418 km (0.09 R)
• M18: 6,766,760 km (0.086 R)
• M19: 7,234,403 km (0.078 R)
• M20: 7,873,934 km (0.085 R)
• M21: 8,587,067 km (0.045 R)
• M22: 8,979,463 km (0.118 R)
• M23: 10,073,921 km (0.119 R)
• M24: 10,786,605 km (0.098 R)
• M25: 11,209,817 km (0.067 R)
• M26: 11,576,930 km (0.07 R)
• M27: 12,448,637 km (0.091 R)
• M28: 13,470,391 km (0.114 R)
• M29: 14,386,378 km (0.108 R)
• M30: 14,452,650 km (0.108 R)
• M31: 15,797,685 km (0.109 R)
• M32: 15,934,417 km (0.103 R)
• M33: 17,746,945 km (0.082 R)
• M34: 19,917,760 km (0.109 R)
• M35: 20,213,515 km (0.092 R)
• M36: 20,510,616 km (0.097 R)
• M37: 22,631,016 km (0.114 R)
• M38: 23,249,454 km (0.074 R)
• M39: 23,327,245 km (0.118 R)
• M40: 24,503,084 km (0.045 R)
• M41: 24,582,221 km (0.095 R)
• M42: 24,819,932 km (0.044 R)
• M43: 26,505,452 km (0.049 R)
• M44: 26,912,059 km (0.118 R)
• M45: 28,310,350 km (0.04 R)
• M46: 29,816,352 km (0.111 R)
• M47: 30,324,087 km (0.044 R)
• M48: 30,920,234 km (0.079 R)
• M49: 31,348,234 km (0.114 R)
• M50: 31,519,972 km (0.042 R)
• M51: 31,778,328 km (0.072 R)
• M52: 32,123,749 km (0.103 R)
• M53: 32,210,366 km (0.118 R)
• M54: 34,576,406 km (0.099 R)
• M55: 36,364,998 km (0.116 R)
• M56: 36,816,784 km (0.115 R)
• M57: 39,937,994 km (0.082 R)
• M58: 40,031,044 km (0.108 R)
• M59: 44,872,480 km (0.069 R)
• M60: 45,066,209 km (0.069 R)
• M61: 45,162,999 km (0.07 R)
• M62: 46,038,296 km (0.1 R)
• M63: 46,135,834 km (0.107 R)
• M64: 46,526,883 km (0.116 R)
• M65: 48,498,732 km (0.113 R)
• M66: 48,598,065 km (0.072 R)
• M67: 49,895,079 km (0.118 R)
• M68: 50,296,599 km (0.037 R)
• M69: 51,304,739 km (0.096 R)
• M70: 52,116,009 km (0.039 R)
• M71: 53,443,540 km (0.11 R)
• M72: 53,751,413 km (0.044 R)
• M73: 54,368,953 km (0.106 R)
• M74: 54,472,175 km (0.045 R)
• M75: 57,282,072 km (0.11 R)
• M76: 59,075,302 km (0.065 R)
• M77: 60,245,306 km (0.119 R)
• M78: 60,994,044 km (0.064 R)
• M79: 61,530,502 km (0.12 R)
• M80: 62,500,345 km (0.09 R)
• M81: 63,692,490 km (0.107 R)
• M82: 66,209,474 km (0.075 R)
• M83: 68,647,172 km (0.094 R)
• M84: 69,989,065 km (0.073 R)
• M85: 70,101,413 km (0.069 R)
• M86: 71,226,837 km (0.12 R)
• M87: 71,339,784 km (0.081 R)
• M88: 73,381,795 km (0.113 R)
• M89: 74,295,539 km (0.102 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 12,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit