🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.89 AU - 1.29 AU

Year: 436 Days

Day: 21.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.59 AU - 1.65 AU

Year: 789 Days

Day: 33.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.8

Radius: 10.2

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.73 AU - 12.09 AU

Year: 11945 Days

Day: 9.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,648,101 km

• M1: 131,048 km (0.051 R)
• M2: 299,196 km (0.112 R)
• M3: 540,198 km (0.084 R)
• M4: 808,128 km (0.088 R)
• M5: 948,750 km (0.109 R)
• M6: 1,275,621 km (0.108 R)
• M7: 1,570,778 km (0.08 R)
• M8: 1,749,248 km (0.114 R)
• M9: 2,928,229 km (0.079 R)
• M10: 3,205,434 km (0.107 R)
• M11: 4,026,726 km (0.111 R)
• M12: 4,587,718 km (0.083 R)
• M13: 4,780,250 km (0.098 R)
• M14: 5,273,325 km (0.072 R)
• M15: 5,374,004 km (0.072 R)
• M16: 5,748,298 km (0.07 R)
• M17: 5,886,527 km (0.111 R)
• M18: 6,343,399 km (0.102 R)
• M19: 6,486,264 km (0.108 R)
• M20: 6,630,327 km (0.046 R)
• M21: 6,921,445 km (0.112 R)
• M22: 7,105,600 km (0.08 R)
• M23: 7,973,417 km (0.085 R)
• M24: 8,478,609 km (0.119 R)
• M25: 8,596,791 km (0.107 R)
• M26: 9,034,515 km (0.117 R)
• M27: 9,479,419 km (0.083 R)
• M28: 9,766,347 km (0.045 R)
• M29: 10,475,142 km (0.07 R)
• M30: 11,330,094 km (0.099 R)
• M31: 11,503,777 km (0.109 R)
• M32: 11,678,358 km (0.053 R)
• M33: 11,853,836 km (0.111 R)
• M34: 12,030,212 km (0.089 R)
• M35: 12,385,507 km (0.114 R)
• M36: 13,472,036 km (0.107 R)
• M37: 14,825,448 km (0.085 R)
• M38: 15,350,088 km (0.053 R)
• M39: 15,638,812 km (0.072 R)
• M40: 16,368,550 km (0.081 R)
• M41: 17,258,807 km (0.072 R)
• M42: 17,810,524 km (0.079 R)
• M43: 18,164,772 km (0.066 R)
• M44: 18,521,264 km (0.062 R)
• M45: 18,777,375 km (0.108 R)
• M46: 20,022,777 km (0.05 R)
• M47: 20,391,087 km (0.082 R)
• M48: 21,294,659 km (0.096 R)
• M49: 21,940,473 km (0.099 R)
• M50: 22,483,513 km (0.096 R)
• M51: 22,811,581 km (0.095 R)
• M52: 22,921,236 km (0.115 R)
• M53: 23,416,854 km (0.109 R)
• M54: 24,362,911 km (0.09 R)
• M55: 24,756,054 km (0.087 R)
• M56: 25,207,989 km (0.09 R)
• M57: 26,984,763 km (0.105 R)
• M58: 28,270,108 km (0.109 R)
• M59: 29,694,878 km (0.099 R)
• M60: 30,054,661 km (0.117 R)
• M61: 30,657,690 km (0.079 R)
• M62: 32,182,541 km (0.117 R)
• M63: 33,669,544 km (0.095 R)
• M64: 33,982,054 km (0.074 R)
• M65: 34,295,761 km (0.036 R)
• M66: 35,115,407 km (0.059 R)
• M67: 35,178,837 km (0.07 R)
• M68: 35,623,143 km (0.073 R)
• M69: 36,517,439 km (0.074 R)
• M70: 36,838,625 km (0.099 R)
• M71: 38,393,396 km (0.081 R)
• M72: 38,589,220 km (0.12 R)
• M73: 38,850,866 km (0.062 R)
• M74: 39,969,409 km (0.057 R)
• M75: 41,232,165 km (0.116 R)
• M76: 41,365,756 km (0.119 R)
• M77: 42,170,892 km (0.091 R)
• M78: 43,048,882 km (0.117 R)
• M79: 43,116,649 km (0.096 R)
• M80: 44,479,935 km (0.087 R)
• M81: 45,995,810 km (0.118 R)
• M82: 46,065,074 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.4

Radius: 13.8

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 10.81 AU - 11.87 AU

Year: 14621 Days

Day: 5.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,648,101 km

• M1: 220,657 km (0.118 R)
• M2: 440,865 km (0.082 R)
• M3: 833,559 km (0.062 R)
• M4: 1,328,579 km (0.076 R)
• M5: 1,570,927 km (0.108 R)
• M6: 1,934,899 km (0.081 R)
• M7: 2,155,257 km (0.061 R)
• M8: 2,531,046 km (0.059 R)
• M9: 2,651,024 km (0.105 R)
• M10: 3,747,127 km (0.11 R)
• M11: 3,954,021 km (0.119 R)
• M12: 4,094,195 km (0.045 R)
• M13: 4,307,371 km (0.114 R)
• M14: 4,524,438 km (0.097 R)
• M15: 5,273,923 km (0.096 R)
• M16: 5,506,398 km (0.09 R)
• M17: 6,062,155 km (0.096 R)
• M18: 6,346,839 km (0.111 R)
• M19: 6,552,836 km (0.065 R)
• M20: 7,968,031 km (0.119 R)
• M21: 8,687,448 km (0.114 R)
• M22: 9,948,408 km (0.064 R)
• M23: 10,381,494 km (0.1 R)
• M24: 11,316,032 km (0.114 R)
• M25: 11,717,552 km (0.086 R)
• M26: 11,818,681 km (0.098 R)
• M27: 12,123,860 km (0.085 R)
• M28: 12,846,119 km (0.101 R)
• M29: 13,212,484 km (0.111 R)
• M30: 14,386,229 km (0.106 R)
• M31: 14,548,842 km (0.118 R)
• M32: 14,876,012 km (0.061 R)
• M33: 15,760,435 km (0.104 R)
• M34: 15,984,084 km (0.031 R)
• M35: 16,378,274 km (0.06 R)
• M36: 18,455,590 km (0.095 R)
• M37: 18,632,415 km (0.109 R)
• M38: 20,492,664 km (0.115 R)
• M39: 20,920,813 km (0.084 R)
• M40: 21,043,783 km (0.094 R)
• M41: 23,106,139 km (0.102 R)
• M42: 23,296,727 km (0.051 R)
• M43: 23,424,184 km (0.074 R)
• M44: 24,581,324 km (0.052 R)
• M45: 25,494,170 km (0.037 R)
• M46: 26,152,999 km (0.106 R)
• M47: 26,750,792 km (0.119 R)
• M48: 27,622,200 km (0.044 R)
• M49: 28,163,146 km (0.083 R)
• M50: 29,324,175 km (0.105 R)
• M51: 31,410,915 km (0.111 R)
• M52: 32,828,654 km (0.058 R)
• M53: 33,977,716 km (0.04 R)
• M54: 34,194,782 km (0.074 R)
• M55: 35,067,087 km (0.113 R)
• M56: 35,213,244 km (0.098 R)
• M57: 37,205,439 km (0.066 R)
• M58: 38,478,517 km (0.09 R)
• M59: 38,855,653 km (0.113 R)
• M60: 39,613,666 km (0.1 R)
• M61: 39,842,102 km (0.118 R)
• M62: 40,147,132 km (0.096 R)
• M63: 40,376,615 km (0.112 R)
• M64: 40,990,415 km (0.055 R)
• M65: 42,072,008 km (0.05 R)
• M66: 42,304,931 km (0.082 R)
• M67: 43,633,361 km (0.102 R)
• M68: 44,026,653 km (0.037 R)
• M69: 44,263,317 km (0.094 R)
• M70: 44,975,403 km (0.092 R)
• M71: 45,691,528 km (0.115 R)
• M72: 46,010,920 km (0.107 R)
• M73: 46,251,024 km (0.108 R)
• M74: 47,538,314 km (0.062 R)
• M75: 48,186,521 km (0.044 R)
• M76: 48,430,216 km (0.068 R)
• M77: 49,164,143 km (0.039 R)
• M78: 51,056,257 km (0.111 R)
• M79: 53,223,781 km (0.118 R)
• M80: 53,981,045 km (0.052 R)
• M81: 54,234,165 km (0.065 R)
• M82: 54,657,078 km (0.105 R)
• M83: 56,017,820 km (0.029 R)
• M84: 56,274,231 km (0.077 R)
• M85: 56,702,380 km (0.113 R)
• M86: 57,389,633 km (0.118 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 16,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit