🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.61 AU - 0.79 AU

Year: 224 Days

Day: 35.1 Hours

Environment

Temp: 114 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,189,099 km

• M1: 218,562 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.18 AU - 1.66 AU

Year: 648 Days

Day: 36.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,189,099 km

• M1: 78,539 km (0.077 R)
• M2: 100,979 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.02 AU - 2.22 AU

Year: 1182 Days

Day: 27.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.22 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.4

Radius: 9.9

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.5 AU - 5.14 AU

Year: 3438 Days

Day: 11.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 61,189,099 km

• M1: 166,802 km (0.066 R)
• M2: 252,072 km (0.058 R)
• M3: 382,821 km (0.065 R)
• M4: 473,178 km (0.057 R)
• M5: 696,079 km (0.076 R)
• M6: 829,670 km (0.098 R)
• M7: 962,513 km (0.077 R)
• M8: 1,113,158 km (0.09 R)
• M9: 1,239,418 km (0.053 R)
• M10: 1,495,231 km (0.1 R)
• M11: 1,695,243 km (0.065 R)
• M12: 1,817,016 km (0.067 R)
• M13: 1,941,930 km (0.102 R)
• M14: 2,750,207 km (0.117 R)
• M15: 2,894,270 km (0.09 R)
• M16: 3,085,306 km (0.054 R)
• M17: 3,651,834 km (0.1 R)
• M18: 3,778,543 km (0.101 R)
• M19: 3,842,571 km (0.1 R)
• M20: 5,054,613 km (0.086 R)
• M21: 5,285,293 km (0.026 R)
• M22: 5,867,976 km (0.054 R)
• M23: 6,091,775 km (0.104 R)
• M24: 6,356,563 km (0.034 R)
• M25: 6,625,091 km (0.072 R)
• M26: 6,916,807 km (0.049 R)
• M27: 7,193,114 km (0.078 R)
• M28: 7,838,031 km (0.075 R)
• M29: 8,084,568 km (0.047 R)
• M30: 8,188,090 km (0.068 R)
• M31: 8,333,798 km (0.077 R)
• M32: 9,032,271 km (0.086 R)
• M33: 9,749,443 km (0.093 R)
• M34: 10,014,829 km (0.115 R)
• M35: 10,193,001 km (0.102 R)
• M36: 10,552,634 km (0.117 R)
• M37: 10,962,233 km (0.076 R)
• M38: 11,030,898 km (0.105 R)
• M39: 11,563,018 km (0.068 R)
• M40: 11,914,423 km (0.083 R)
• M41: 12,103,365 km (0.113 R)
• M42: 12,340,927 km (0.101 R)
• M43: 12,820,687 km (0.102 R)
• M44: 12,917,327 km (0.104 R)
• M45: 13,823,142 km (0.1 R)
• M46: 14,497,081 km (0.104 R)
• M47: 15,079,615 km (0.082 R)
• M48: 15,258,384 km (0.061 R)
• M49: 15,747,270 km (0.114 R)
• M50: 15,902,702 km (0.109 R)
• M51: 16,215,212 km (0.057 R)
• M52: 16,766,929 km (0.117 R)
• M53: 16,846,216 km (0.079 R)
• M54: 17,378,186 km (0.074 R)
• M55: 17,485,298 km (0.086 R)
• M56: 17,834,759 km (0.092 R)
• M57: 17,969,696 km (0.105 R)
• M58: 18,213,690 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.1

Radius: 11.9

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.98 AU - 6.56 AU

Year: 6011 Days

Day: 8.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 61,189,099 km

• M1: 186,100 km (0.108 R)
• M2: 379,829 km (0.076 R)
• M3: 791,373 km (0.104 R)
• M4: 943,364 km (0.101 R)
• M5: 1,078,002 km (0.09 R)
• M6: 1,307,485 km (0.12 R)
• M7: 1,881,941 km (0.096 R)
• M8: 2,214,796 km (0.115 R)
• M9: 3,016,342 km (0.092 R)
• M10: 3,219,645 km (0.117 R)
• M11: 3,512,109 km (0.116 R)
• M12: 3,769,717 km (0.091 R)
• M13: 3,900,914 km (0.028 R)
• M14: 4,696,176 km (0.056 R)
• M15: 5,076,454 km (0.092 R)
• M16: 5,590,622 km (0.073 R)
• M17: 5,690,553 km (0.083 R)
• M18: 5,765,801 km (0.1 R)
• M19: 5,917,493 km (0.064 R)
• M20: 6,458,439 km (0.086 R)
• M21: 6,801,467 km (0.102 R)
• M22: 8,175,524 km (0.114 R)
• M23: 8,317,642 km (0.065 R)
• M24: 8,575,548 km (0.06 R)
• M25: 8,662,016 km (0.107 R)
• M26: 8,981,856 km (0.112 R)
• M27: 9,394,447 km (0.101 R)
• M28: 9,903,977 km (0.108 R)
• M29: 10,793,786 km (0.051 R)
• M30: 11,327,252 km (0.11 R)
• M31: 11,517,690 km (0.106 R)
• M32: 11,805,217 km (0.116 R)
• M33: 12,127,600 km (0.078 R)
• M34: 12,518,200 km (0.047 R)
• M35: 12,616,486 km (0.119 R)
• M36: 13,378,687 km (0.084 R)
• M37: 13,985,606 km (0.108 R)
• M38: 15,086,796 km (0.088 R)
• M39: 15,577,477 km (0.081 R)
• M40: 16,430,484 km (0.083 R)
• M41: 18,219,076 km (0.117 R)
• M42: 18,367,926 km (0.065 R)
• M43: 18,629,124 km (0.11 R)
• M44: 18,929,217 km (0.099 R)
• M45: 19,042,163 km (0.077 R)
• M46: 19,117,561 km (0.094 R)
• M47: 19,800,924 km (0.109 R)
• M48: 19,953,813 km (0.076 R)
• M49: 20,222,491 km (0.096 R)
• M50: 20,685,646 km (0.103 R)
• M51: 21,035,405 km (0.096 R)
• M52: 21,859,091 km (0.064 R)
• M53: 23,497,487 km (0.086 R)
• M54: 23,618,961 km (0.101 R)
• M55: 23,821,815 km (0.076 R)
• M56: 25,051,211 km (0.1 R)
• M57: 25,965,702 km (0.074 R)
• M58: 26,553,472 km (0.106 R)
• M59: 27,103,095 km (0.063 R)
• M60: 28,213,710 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.5

Radius: 3.6

Gravity: 24.96 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 13.33 AU - 15.53 AU

Year: 20988 Days

Day: 20.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 61,189,099 km

• M1: 331,210 km (0.083 R)
• M2: 445,203 km (0.059 R)
• M3: 648,058 km (0.065 R)
• M4: 687,851 km (0.102 R)
• M5: 769,831 km (0.037 R)
• M6: 898,784 km (0.092 R)
• M7: 1,920,537 km (0.093 R)
• M8: 1,949,410 km (0.041 R)
• M9: 2,154,957 km (0.115 R)
• M10: 2,184,877 km (0.081 R)
• M11: 2,844,903 km (0.089 R)
• M12: 2,943,936 km (0.104 R)
• M13: 3,145,295 km (0.115 R)
• M14: 3,884,907 km (0.093 R)
• M15: 4,142,814 km (0.112 R)
• M16: 5,431,899 km (0.072 R)
• M17: 6,140,394 km (0.094 R)
• M18: 6,182,880 km (0.047 R)
• M19: 6,527,105 km (0.092 R)
• M20: 6,657,704 km (0.066 R)
• M21: 6,877,463 km (0.083 R)
• M22: 7,099,466 km (0.086 R)
• M23: 7,733,761 km (0.103 R)
• M24: 7,825,764 km (0.119 R)
• M25: 7,964,591 km (0.071 R)
• M26: 8,150,990 km (0.029 R)
• M27: 8,338,735 km (0.099 R)
• M28: 8,623,120 km (0.081 R)
• M29: 8,670,842 km (0.087 R)
• M30: 8,862,477 km (0.049 R)
• M31: 9,891,561 km (0.081 R)
• M32: 10,394,658 km (0.051 R)
• M33: 11,269,058 km (0.115 R)
• M34: 11,635,872 km (0.103 R)
• M35: 11,741,488 km (0.091 R)
• M36: 12,543,033 km (0.1 R)
• M37: 14,936,749 km (0.104 R)
• M38: 15,920,953 km (0.089 R)
• M39: 18,563,899 km (0.079 R)
• M40: 19,121,001 km (0.061 R)
• M41: 19,183,234 km (0.071 R)
• M42: 19,432,913 km (0.114 R)
• M43: 20,378,521 km (0.099 R)
• M44: 21,017,304 km (0.118 R)
• M45: 21,145,809 km (0.087 R)
• M46: 21,274,612 km (0.106 R)
• M47: 21,403,715 km (0.054 R)
• M48: 22,118,045 km (0.098 R)
• M49: 22,248,794 km (0.051 R)
• M50: 22,642,685 km (0.085 R)
• M51: 23,570,341 km (0.078 R)
• M52: 23,770,653 km (0.064 R)
• M53: 24,038,882 km (0.093 R)
• M54: 24,307,859 km (0.044 R)
• M55: 24,917,021 km (0.081 R)
• M56: 25,257,506 km (0.08 R)
• M57: 25,462,605 km (0.032 R)
• M58: 26,288,385 km (0.115 R)
• M59: 26,357,649 km (0.082 R)
• M60: 26,426,913 km (0.034 R)
• M61: 27,613,822 km (0.049 R)
• M62: 28,462,042 km (0.102 R)
• M63: 29,032,309 km (0.097 R)
• M64: 29,103,817 km (0.087 R)
• M65: 29,390,596 km (0.114 R)
• M66: 29,462,403 km (0.106 R)
• M67: 29,606,316 km (0.105 R)
• M68: 30,184,063 km (0.117 R)
• M69: 32,235,200 km (0.073 R)
• M70: 32,755,052 km (0.118 R)
• M71: 34,255,369 km (0.056 R)
• M72: 36,934,368 km (0.119 R)
• M73: 37,089,501 km (0.029 R)
• M74: 37,868,158 km (0.06 R)
• M75: 38,416,584 km (0.071 R)
• M76: 40,796,237 km (0.103 R)
• M77: 41,117,124 km (0.114 R)
• M78: 41,277,792 km (0.076 R)
• M79: 41,519,393 km (0.06 R)
• M80: 43,223,163 km (0.111 R)
• M81: 43,714,143 km (0.115 R)
• M82: 46,029,619 km (0.035 R)
• M83: 46,614,697 km (0.083 R)
• M84: 47,539,062 km (0.104 R)
• M85: 47,707,808 km (0.087 R)
• M86: 49,320,473 km (0.118 R)
• M87: 50,864,772 km (0.066 R)
• M88: 52,511,994 km (0.111 R)
• M89: 52,773,641 km (0.119 R)
• M90: 54,000,493 km (0.105 R)
• M91: 54,176,570 km (0.056 R)
• M92: 54,264,683 km (0.113 R)
• M93: 54,441,059 km (0.096 R)
• M94: 57,288,056 km (0.104 R)
• M95: 57,737,149 km (0.107 R)
• M96: 59,182,414 km (0.088 R)
• M97: 60,000,714 km (0.056 R)
• M98: 61,097,416 km (0.093 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 15,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit