🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.55 AU - 0.55 AU

Year: 147 Days

Day: 22.2 Hours

Environment

Temp: 248 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.7 AU - 0.74 AU

Year: 220 Days

Day: 36.4 Hours

Environment

Temp: 122 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.29 AU - 1.31 AU

Year: 533 Days

Day: 36 Hours

Environment

Temp: 8 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.13 AU - 1.83 AU

Year: 648 Days

Day: 38.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.05 AU - 5.07 AU

Year: 3504 Days

Day: 22.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.5

Radius: 14.6

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.88 AU - 10.44 AU

Year: 9172 Days

Day: 10.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 57,850,577 km

• M1: 270,323 km (0.09 R)
• M2: 501,751 km (0.109 R)
• M3: 683,812 km (0.109 R)
• M4: 784,491 km (0.071 R)
• M5: 907,012 km (0.092 R)
• M6: 1,316,611 km (0.085 R)
• M7: 1,504,506 km (0.049 R)
• M8: 1,803,851 km (0.087 R)
• M9: 1,907,971 km (0.106 R)
• M10: 2,057,569 km (0.103 R)
• M11: 2,188,916 km (0.117 R)
• M12: 2,323,105 km (0.109 R)
• M13: 2,600,310 km (0.054 R)
• M14: 2,986,871 km (0.105 R)
• M15: 3,314,640 km (0.072 R)
• M16: 4,311,411 km (0.108 R)
• M17: 4,653,840 km (0.097 R)
• M18: 4,857,892 km (0.072 R)
• M19: 5,827,735 km (0.095 R)
• M20: 5,921,832 km (0.059 R)
• M21: 6,303,007 km (0.094 R)
• M22: 6,823,757 km (0.048 R)
• M23: 7,223,632 km (0.075 R)
• M24: 7,426,337 km (0.083 R)
• M25: 7,872,289 km (0.109 R)
• M26: 8,046,121 km (0.088 R)
• M27: 8,468,735 km (0.064 R)
• M28: 8,826,424 km (0.095 R)
• M29: 9,189,049 km (0.1 R)
• M30: 10,726,915 km (0.068 R)
• M31: 10,958,792 km (0.091 R)
• M32: 11,192,165 km (0.109 R)
• M33: 11,584,859 km (0.077 R)
• M34: 12,749,479 km (0.103 R)
• M35: 13,867,124 km (0.086 R)
• M36: 14,289,140 km (0.032 R)
• M37: 14,801,064 km (0.093 R)
• M38: 15,059,270 km (0.076 R)
• M39: 16,195,615 km (0.118 R)
• M40: 16,818,840 km (0.111 R)
• M41: 16,998,507 km (0.11 R)
• M42: 18,365,233 km (0.106 R)
• M43: 18,689,262 km (0.111 R)
• M44: 19,672,718 km (0.113 R)
• M45: 19,814,537 km (0.107 R)
• M46: 20,529,017 km (0.111 R)
• M47: 20,817,142 km (0.093 R)
• M48: 21,009,974 km (0.102 R)
• M49: 21,446,201 km (0.083 R)
• M50: 21,885,271 km (0.063 R)
• M51: 22,871,719 km (0.106 R)
• M52: 24,887,850 km (0.061 R)
• M53: 25,349,359 km (0.088 R)
• M54: 25,968,994 km (0.093 R)
• M55: 26,489,295 km (0.045 R)
• M56: 27,223,521 km (0.049 R)
• M57: 27,858,115 km (0.074 R)
• M58: 28,230,465 km (0.032 R)
• M59: 28,497,497 km (0.096 R)
• M60: 28,711,871 km (0.058 R)
• M61: 29,628,307 km (0.058 R)
• M62: 30,444,962 km (0.05 R)
• M63: 30,828,680 km (0.115 R)
• M64: 31,490,053 km (0.119 R)
• M65: 31,656,106 km (0.117 R)
• M66: 31,767,108 km (0.115 R)
• M67: 32,714,810 km (0.099 R)
• M68: 33,107,804 km (0.12 R)
• M69: 33,615,390 km (0.081 R)
• M70: 33,841,881 km (0.095 R)
• M71: 33,955,276 km (0.108 R)
• M72: 35,556,123 km (0.111 R)
• M73: 36,772,802 km (0.069 R)
• M74: 38,062,186 km (0.067 R)
• M75: 38,239,161 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.2

Radius: 5.9

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 14.93 AU - 18.55 AU

Year: 24649 Days

Day: 23.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 57,850,577 km

• M1: 87,964 km (0.109 R)
• M2: 131,197 km (0.108 R)
• M3: 1,143,377 km (0.057 R)
• M4: 1,212,940 km (0.108 R)
• M5: 1,356,254 km (0.037 R)
• M6: 1,530,536 km (0.086 R)
• M7: 1,738,477 km (0.109 R)
• M8: 1,791,883 km (0.08 R)
• M9: 2,067,293 km (0.1 R)
• M10: 2,535,385 km (0.084 R)
• M11: 3,565,067 km (0.105 R)
• M12: 3,771,063 km (0.1 R)
• M13: 4,123,067 km (0.085 R)
• M14: 4,303,183 km (0.113 R)
• M15: 4,559,444 km (0.117 R)
• M16: 4,745,544 km (0.112 R)
• M17: 5,514,776 km (0.101 R)
• M18: 5,633,557 km (0.032 R)
• M19: 6,157,748 km (0.091 R)
• M20: 6,239,727 km (0.112 R)
• M21: 6,613,423 km (0.108 R)
• M22: 7,122,953 km (0.048 R)
• M23: 7,733,163 km (0.03 R)
• M24: 9,143,123 km (0.106 R)
• M25: 9,236,771 km (0.103 R)
• M26: 11,076,077 km (0.092 R)
• M27: 12,139,568 km (0.076 R)
• M28: 12,294,103 km (0.078 R)
• M29: 12,553,206 km (0.081 R)
• M30: 13,129,607 km (0.08 R)
• M31: 14,471,350 km (0.075 R)
• M32: 15,185,979 km (0.087 R)
• M33: 15,687,581 km (0.117 R)
• M34: 16,138,020 km (0.082 R)
• M35: 17,166,804 km (0.05 R)
• M36: 17,923,022 km (0.09 R)
• M37: 18,275,773 km (0.084 R)
• M38: 18,571,379 km (0.085 R)
• M39: 21,675,983 km (0.074 R)
• M40: 22,240,416 km (0.119 R)
• M41: 22,303,397 km (0.059 R)
• M42: 23,833,185 km (0.092 R)
• M43: 24,156,167 km (0.119 R)
• M44: 24,741,244 km (0.043 R)
• M45: 24,937,217 km (0.103 R)
• M46: 25,660,523 km (0.08 R)
• M47: 27,060,160 km (0.045 R)
• M48: 28,416,116 km (0.118 R)
• M49: 28,552,998 km (0.12 R)
• M50: 28,758,545 km (0.117 R)
• M51: 28,895,876 km (0.095 R)
• M52: 29,171,286 km (0.109 R)
• M53: 29,378,479 km (0.119 R)
• M54: 30,351,314 km (0.09 R)
• M55: 30,841,695 km (0.094 R)
• M56: 30,912,006 km (0.104 R)
• M57: 31,123,239 km (0.086 R)
• M58: 31,476,140 km (0.112 R)
• M59: 31,688,569 km (0.112 R)
• M60: 32,614,580 km (0.083 R)
• M61: 33,044,973 km (0.097 R)
• M62: 33,549,417 km (0.043 R)
• M63: 33,621,673 km (0.096 R)
• M64: 35,078,008 km (0.115 R)
• M65: 35,151,460 km (0.079 R)
• M66: 35,961,683 km (0.089 R)
• M67: 36,035,733 km (0.113 R)
• M68: 37,751,023 km (0.091 R)
• M69: 37,826,121 km (0.077 R)
• M70: 38,278,355 km (0.098 R)
• M71: 38,808,081 km (0.076 R)
• M72: 39,492,641 km (0.085 R)
• M73: 40,951,220 km (0.098 R)
• M74: 41,183,097 km (0.061 R)
• M75: 42,192,883 km (0.033 R)
• M76: 42,583,483 km (0.073 R)
• M77: 42,975,280 km (0.105 R)
• M78: 43,211,046 km (0.106 R)
• M79: 43,683,625 km (0.061 R)
• M80: 43,762,464 km (0.07 R)
• M81: 44,633,871 km (0.117 R)
• M82: 45,271,308 km (0.029 R)
• M83: 45,831,402 km (0.111 R)
• M84: 46,152,439 km (0.089 R)
• M85: 46,393,890 km (0.086 R)
• M86: 46,877,690 km (0.098 R)
• M87: 47,039,405 km (0.058 R)
• M88: 48,829,942 km (0.036 R)
• M89: 49,568,955 km (0.104 R)
• M90: 49,651,234 km (0.065 R)
• M91: 50,063,675 km (0.098 R)
• M92: 52,226,113 km (0.116 R)
• M93: 52,309,887 km (0.111 R)
• M94: 52,897,508 km (0.107 R)
• M95: 53,318,626 km (0.098 R)
• M96: 54,588,712 km (0.073 R)
• M97: 55,526,541 km (0.081 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 20,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit