🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.91 AU - 1.13 AU

Year: 397 Days

Day: 42.4 Hours

Environment

Temp: 7 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.63 AU - 2.33 AU

Year: 1073 Days

Day: 20.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452

Radius: 11

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.65 AU - 5.79 AU

Year: 5267 Days

Day: 7.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 89,252,687 km

• M1: 141,220 km (0.11 R)
• M2: 213,327 km (0.093 R)
• M3: 345,421 km (0.109 R)
• M4: 430,543 km (0.083 R)
• M5: 715,377 km (0.115 R)
• M6: 1,084,585 km (0.072 R)
• M7: 1,391,410 km (0.087 R)
• M8: 1,918,892 km (0.119 R)
• M9: 2,170,366 km (0.095 R)
• M10: 2,256,684 km (0.107 R)
• M11: 2,522,669 km (0.091 R)
• M12: 2,761,427 km (0.103 R)
• M13: 3,221,740 km (0.116 R)
• M14: 3,400,509 km (0.087 R)
• M15: 3,521,683 km (0.086 R)
• M16: 3,872,790 km (0.098 R)
• M17: 4,720,561 km (0.112 R)
• M18: 4,810,619 km (0.114 R)
• M19: 5,481,715 km (0.1 R)
• M20: 5,672,003 km (0.118 R)
• M21: 6,454,999 km (0.098 R)
• M22: 6,630,926 km (0.073 R)
• M23: 6,732,054 km (0.095 R)
• M24: 7,219,892 km (0.07 R)
• M25: 7,324,013 km (0.11 R)
• M26: 7,560,228 km (0.103 R)
• M27: 7,665,993 km (0.114 R)
• M28: 7,772,357 km (0.068 R)
• M29: 8,040,287 km (0.044 R)
• M30: 8,806,527 km (0.102 R)
• M31: 9,029,727 km (0.082 R)
• M32: 9,142,075 km (0.117 R)
• M33: 9,368,118 km (0.108 R)
• M34: 9,710,697 km (0.113 R)
• M35: 9,912,505 km (0.031 R)
• M36: 10,614,717 km (0.101 R)
• M37: 10,703,728 km (0.061 R)
• M38: 11,061,865 km (0.113 R)
• M39: 12,471,226 km (0.078 R)
• M40: 12,659,271 km (0.109 R)
• M41: 13,324,533 km (0.106 R)
• M42: 13,613,257 km (0.049 R)
• M43: 13,774,523 km (0.1 R)
• M44: 14,196,838 km (0.093 R)
• M45: 15,254,345 km (0.069 R)
• M46: 15,354,725 km (0.115 R)
• M47: 15,860,366 km (0.1 R)
• M48: 16,680,611 km (0.12 R)
• M49: 17,619,787 km (0.053 R)
• M50: 17,866,175 km (0.119 R)
• M51: 17,972,090 km (0.112 R)
• M52: 18,255,578 km (0.104 R)
• M53: 18,755,235 km (0.082 R)
• M54: 18,898,849 km (0.096 R)
• M55: 19,585,802 km (0.118 R)
• M56: 19,804,514 km (0.107 R)
• M57: 20,134,078 km (0.11 R)
• M58: 21,245,441 km (0.055 R)
• M59: 21,320,240 km (0.083 R)
• M60: 21,658,032 km (0.073 R)
• M61: 21,997,619 km (0.095 R)
• M62: 22,073,166 km (0.089 R)
• M63: 22,643,583 km (0.107 R)
• M64: 23,065,000 km (0.052 R)
• M65: 26,287,188 km (0.108 R)
• M66: 26,407,764 km (0.039 R)
• M67: 27,134,810 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.8

Radius: 10.3

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.95 AU - 7.97 AU

Year: 8646 Days

Day: 11.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 89,252,687 km

• M1: 142,268 km (0.087 R)
• M2: 241,152 km (0.081 R)
• M3: 315,352 km (0.11 R)
• M4: 389,702 km (0.064 R)
• M5: 759,957 km (0.037 R)
• M6: 916,137 km (0.059 R)
• M7: 1,083,537 km (0.067 R)
• M8: 1,372,710 km (0.066 R)
• M9: 1,565,991 km (0.072 R)
• M10: 1,686,267 km (0.098 R)
• M11: 1,809,835 km (0.044 R)
• M12: 2,402,991 km (0.095 R)
• M13: 2,542,715 km (0.102 R)
• M14: 2,637,410 km (0.115 R)
• M15: 2,733,303 km (0.102 R)
• M16: 2,903,994 km (0.092 R)
• M17: 2,978,194 km (0.05 R)
• M18: 3,204,835 km (0.095 R)
• M19: 3,281,579 km (0.087 R)
• M20: 3,621,615 km (0.071 R)
• M21: 3,701,799 km (0.114 R)
• M22: 3,891,041 km (0.116 R)
• M23: 3,973,170 km (0.103 R)
• M24: 4,194,874 km (0.057 R)
• M25: 4,279,247 km (0.07 R)
• M26: 4,420,916 km (0.102 R)
• M27: 4,973,381 km (0.116 R)
• M28: 5,273,026 km (0.113 R)
• M29: 5,858,701 km (0.116 R)
• M30: 6,143,386 km (0.081 R)
• M31: 6,825,104 km (0.109 R)
• M32: 6,957,797 km (0.119 R)
• M33: 7,024,368 km (0.105 R)
• M34: 7,124,748 km (0.079 R)
• M35: 8,401,267 km (0.104 R)
• M36: 8,615,042 km (0.032 R)
• M37: 8,866,516 km (0.102 R)
• M38: 8,975,124 km (0.068 R)
• M39: 9,084,032 km (0.085 R)
• M40: 9,524,448 km (0.082 R)
• M41: 9,934,346 km (0.085 R)
• M42: 10,236,085 km (0.028 R)
• M43: 10,655,856 km (0.075 R)
• M44: 11,003,522 km (0.061 R)
• M45: 15,023,965 km (0.087 R)
• M46: 15,196,900 km (0.043 R)
• M47: 15,544,565 km (0.049 R)
• M48: 16,648,149 km (0.093 R)
• M49: 17,006,735 km (0.051 R)
• M50: 17,186,851 km (0.054 R)
• M51: 17,640,132 km (0.066 R)
• M52: 17,959,823 km (0.098 R)
• M53: 18,143,230 km (0.025 R)
• M54: 19,917,610 km (0.11 R)
• M55: 20,155,172 km (0.116 R)
• M56: 20,633,137 km (0.114 R)
• M57: 20,729,179 km (0.094 R)
• M58: 20,825,370 km (0.119 R)
• M59: 21,308,571 km (0.115 R)
• M60: 21,942,268 km (0.119 R)
• M61: 22,433,846 km (0.108 R)
• M62: 23,128,280 km (0.097 R)
• M63: 23,678,949 km (0.112 R)
• M64: 23,880,159 km (0.106 R)
• M65: 24,895,180 km (0.083 R)
• M66: 25,459,463 km (0.118 R)
• M67: 26,287,637 km (0.083 R)
• M68: 27,546,503 km (0.086 R)
• M69: 27,652,269 km (0.039 R)
• M70: 28,023,720 km (0.081 R)
• M71: 28,130,084 km (0.055 R)
• M72: 28,503,481 km (0.084 R)
• M73: 29,255,360 km (0.102 R)
• M74: 29,633,842 km (0.069 R)
• M75: 30,450,048 km (0.066 R)
• M76: 30,559,554 km (0.054 R)
• M77: 30,998,474 km (0.102 R)
• M78: 32,551,001 km (0.064 R)
• M79: 32,830,898 km (0.111 R)
• M80: 33,111,694 km (0.119 R)
• M81: 33,675,378 km (0.11 R)
• M82: 34,128,809 km (0.082 R)
• M83: 35,270,989 km (0.103 R)
• M84: 36,077,920 km (0.111 R)
• M85: 37,299,835 km (0.063 R)
• M86: 38,357,941 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.9

Radius: 6

Gravity: 19.97 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 14.69 AU - 17.45 AU

Year: 24802 Days

Day: 18.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,252,687 km

• M1: 82,578 km (0.119 R)
• M2: 126,859 km (0.05 R)
• M3: 177,573 km (0.071 R)
• M4: 238,459 km (0.052 R)
• M5: 289,921 km (0.093 R)
• M6: 561,291 km (0.068 R)
• M7: 815,009 km (0.11 R)
• M8: 1,320,351 km (0.1 R)
• M9: 1,621,192 km (0.038 R)
• M10: 2,810,495 km (0.078 R)
• M11: 2,852,532 km (0.11 R)
• M12: 2,937,055 km (0.085 R)
• M13: 3,065,560 km (0.116 R)
• M14: 3,735,459 km (0.106 R)
• M15: 4,206,393 km (0.059 R)
• M16: 4,947,650 km (0.075 R)
• M17: 5,100,689 km (0.049 R)
• M18: 5,152,151 km (0.071 R)
• M19: 5,411,553 km (0.071 R)
• M20: 7,343,909 km (0.102 R)
• M21: 7,577,132 km (0.084 R)
• M22: 7,694,716 km (0.112 R)
• M23: 9,719,523 km (0.104 R)
• M24: 9,783,252 km (0.118 R)
• M25: 9,911,308 km (0.06 R)
• M26: 9,975,485 km (0.112 R)
• M27: 12,447,141 km (0.118 R)
• M28: 14,436,045 km (0.037 R)
• M29: 16,750,174 km (0.099 R)
• M30: 18,540,113 km (0.072 R)
• M31: 18,619,250 km (0.055 R)
• M32: 19,578,322 km (0.098 R)
• M33: 20,553,401 km (0.108 R)
• M34: 20,881,918 km (0.116 R)
• M35: 22,129,415 km (0.064 R)
• M36: 23,486,417 km (0.112 R)
• M37: 24,002,230 km (0.109 R)
• M38: 25,220,107 km (0.101 R)
• M39: 25,748,337 km (0.029 R)
• M40: 26,815,418 km (0.069 R)
• M41: 27,264,362 km (0.049 R)
• M42: 27,534,984 km (0.109 R)
• M43: 28,626,001 km (0.113 R)
• M44: 28,900,962 km (0.115 R)
• M45: 29,176,821 km (0.103 R)
• M46: 29,361,125 km (0.041 R)
• M47: 30,288,931 km (0.084 R)
• M48: 31,132,065 km (0.072 R)
• M49: 31,509,351 km (0.106 R)
• M50: 32,268,261 km (0.074 R)
• M51: 33,514,411 km (0.061 R)
• M52: 34,873,807 km (0.12 R)
• M53: 34,971,644 km (0.114 R)
• M54: 35,069,630 km (0.077 R)
• M55: 35,658,747 km (0.091 R)
• M56: 36,747,520 km (0.063 R)
• M57: 36,946,635 km (0.116 R)
• M58: 38,957,679 km (0.11 R)
• M59: 43,715,639 km (0.1 R)
• M60: 44,137,954 km (0.107 R)
• M61: 44,243,869 km (0.044 R)
• M62: 44,880,408 km (0.117 R)
• M63: 47,132,006 km (0.112 R)
• M64: 48,435,153 km (0.049 R)
• M65: 49,530,060 km (0.11 R)
• M66: 50,633,045 km (0.093 R)
• M67: 51,076,603 km (0.091 R)
• M68: 51,187,604 km (0.036 R)
• M69: 53,088,245 km (0.053 R)
• M70: 53,651,631 km (0.09 R)
• M71: 55,810,478 km (0.052 R)
• M72: 56,612,921 km (0.111 R)
• M73: 58,693,977 km (0.099 R)
• M74: 60,564,698 km (0.118 R)
• M75: 60,682,282 km (0.073 R)
• M76: 61,980,492 km (0.086 R)
• M77: 63,287,978 km (0.116 R)
• M78: 63,646,115 km (0.094 R)
• M79: 63,885,322 km (0.04 R)
• M80: 65,326,398 km (0.106 R)
• M81: 72,191,594 km (0.066 R)
• M82: 72,815,716 km (0.077 R)
• M83: 77,361,098 km (0.046 R)
• M84: 80,700,721 km (0.102 R)
• M85: 81,607,733 km (0.101 R)
• M86: 81,997,585 km (0.062 R)
• M87: 82,257,885 km (0.114 R)
• M88: 83,824,773 km (0.084 R)
• M89: 83,955,821 km (0.055 R)
• M90: 85,006,596 km (0.067 R)
• M91: 88,718,120 km (0.097 R)
• M92: 88,985,301 km (0.095 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 15,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit