🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.67 AU - 0.77 AU

Year: 225 Days

Day: 37.2 Hours

Environment

Temp: 189 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,580,301 km

• M1: 333,005 km (0.1 R)
• M2: 426,354 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.1 AU - 1.14 AU

Year: 437 Days

Day: 25.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.74 AU - 4.24 AU

Year: 2406 Days

Day: 29.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,580,301 km

• M1: 57,894 km (0.088 R)
• M2: 832,213 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.8

Radius: 12.8

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.95 AU - 6.85 AU

Year: 5288 Days

Day: 7.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 119.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,580,301 km

• M1: 164,707 km (0.027 R)
• M2: 262,395 km (0.087 R)
• M3: 400,623 km (0.111 R)
• M4: 747,541 km (0.113 R)
• M5: 883,974 km (0.084 R)
• M6: 985,102 km (0.048 R)
• M7: 1,248,095 km (0.058 R)
• M8: 1,346,530 km (0.086 R)
• M9: 1,569,282 km (0.118 R)
• M10: 1,823,149 km (0.116 R)
• M11: 2,189,365 km (0.114 R)
• M12: 2,412,266 km (0.038 R)
• M13: 2,728,216 km (0.113 R)
• M14: 2,880,507 km (0.114 R)
• M15: 3,377,172 km (0.057 R)
• M16: 3,612,041 km (0.119 R)
• M17: 3,876,679 km (0.03 R)
• M18: 3,974,516 km (0.112 R)
• M19: 4,734,623 km (0.091 R)
• M20: 4,839,342 km (0.118 R)
• M21: 5,024,693 km (0.073 R)
• M22: 5,158,434 km (0.11 R)
• M23: 5,402,278 km (0.036 R)
• M24: 5,484,408 km (0.083 R)
• M25: 6,560,914 km (0.062 R)
• M26: 6,854,874 km (0.06 R)
• M27: 7,003,574 km (0.064 R)
• M28: 7,213,609 km (0.076 R)
• M29: 7,547,811 km (0.077 R)
• M30: 7,732,265 km (0.076 R)
• M31: 7,825,016 km (0.11 R)
• M32: 8,199,908 km (0.098 R)
• M33: 8,357,883 km (0.119 R)
• M34: 8,453,177 km (0.036 R)
• M35: 9,558,257 km (0.105 R)
• M36: 9,925,520 km (0.059 R)
• M37: 10,195,544 km (0.083 R)
• M38: 11,370,037 km (0.063 R)
• M39: 11,475,802 km (0.099 R)
• M40: 11,794,895 km (0.078 R)
• M41: 11,937,611 km (0.097 R)
• M42: 12,116,979 km (0.066 R)
• M43: 12,587,314 km (0.063 R)
• M44: 12,733,172 km (0.045 R)
• M45: 12,916,430 km (0.103 R)
• M46: 13,695,386 km (0.063 R)
• M47: 15,027,555 km (0.077 R)
• M48: 16,400,714 km (0.065 R)
• M49: 16,520,242 km (0.065 R)
• M50: 17,162,915 km (0.09 R)
• M51: 17,609,465 km (0.056 R)
• M52: 19,139,552 km (0.104 R)
• M53: 20,069,452 km (0.098 R)
• M54: 20,154,723 km (0.09 R)
• M55: 20,625,806 km (0.096 R)
• M56: 21,187,397 km (0.104 R)
• M57: 23,214,298 km (0.068 R)
• M58: 24,024,371 km (0.094 R)
• M59: 25,118,679 km (0.063 R)
• M60: 25,348,761 km (0.088 R)
• M61: 25,440,913 km (0.057 R)
• M62: 25,579,441 km (0.115 R)
• M63: 26,415,992 km (0.073 R)
• M64: 28,163,445 km (0.067 R)
• M65: 28,402,353 km (0.114 R)
• M66: 30,191,992 km (0.072 R)
• M67: 30,338,747 km (0.075 R)
• M68: 30,632,857 km (0.109 R)
• M69: 31,520,870 km (0.118 R)
• M70: 32,417,260 km (0.044 R)
• M71: 33,069,956 km (0.072 R)
• M72: 33,322,178 km (0.092 R)
• M73: 33,473,870 km (0.119 R)
• M74: 33,879,280 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.2

Radius: 12.4

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.44 AU - 6.68 AU

Year: 5504 Days

Day: 6.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 53,580,301 km

• M1: 156,629 km (0.096 R)
• M2: 247,136 km (0.059 R)
• M3: 336,146 km (0.098 R)
• M4: 461,061 km (0.095 R)
• M5: 595,848 km (0.105 R)
• M6: 791,373 km (0.117 R)
• M7: 984,204 km (0.094 R)
• M8: 1,461,272 km (0.093 R)
• M9: 1,923,829 km (0.091 R)
• M10: 2,189,066 km (0.106 R)
• M11: 2,291,690 km (0.094 R)
• M12: 2,519,677 km (0.108 R)
• M13: 2,829,045 km (0.109 R)
• M14: 2,979,092 km (0.089 R)
• M15: 3,565,216 km (0.054 R)
• M16: 3,851,098 km (0.058 R)
• M17: 4,059,937 km (0.081 R)
• M18: 4,708,892 km (0.094 R)
• M19: 5,068,376 km (0.107 R)
• M20: 5,205,408 km (0.065 R)
• M21: 5,909,714 km (0.046 R)
• M22: 6,224,169 km (0.114 R)
• M23: 6,371,224 km (0.09 R)
• M24: 6,819,419 km (0.112 R)
• M25: 7,510,711 km (0.097 R)
• M26: 7,957,560 km (0.114 R)
• M27: 8,090,702 km (0.038 R)
• M28: 8,197,664 km (0.08 R)
• M29: 8,359,080 km (0.059 R)
• M30: 8,739,807 km (0.096 R)
• M31: 9,098,542 km (0.118 R)
• M32: 9,237,818 km (0.07 R)
• M33: 9,349,717 km (0.071 R)
• M34: 9,574,862 km (0.097 R)
• M35: 9,973,241 km (0.079 R)
• M36: 10,493,543 km (0.052 R)
• M37: 11,350,439 km (0.109 R)
• M38: 11,620,912 km (0.054 R)
• M39: 11,711,569 km (0.112 R)
• M40: 11,984,884 km (0.029 R)
• M41: 12,168,291 km (0.059 R)
• M42: 13,036,706 km (0.119 R)
• M43: 13,351,610 km (0.12 R)
• M44: 13,732,935 km (0.053 R)
• M45: 14,669,118 km (0.097 R)
• M46: 14,865,391 km (0.098 R)
• M47: 15,194,506 km (0.102 R)
• M48: 15,526,015 km (0.11 R)
• M49: 15,893,577 km (0.113 R)
• M50: 16,128,894 km (0.112 R)
• M51: 16,365,409 km (0.047 R)
• M52: 16,671,037 km (0.064 R)
• M53: 17,288,278 km (0.065 R)
• M54: 17,461,063 km (0.11 R)
• M55: 17,738,717 km (0.096 R)
• M56: 18,686,569 km (0.111 R)
• M57: 18,935,051 km (0.1 R)
• M58: 19,650,877 km (0.077 R)
• M59: 19,975,953 km (0.042 R)
• M60: 20,157,266 km (0.09 R)
• M61: 20,631,342 km (0.071 R)
• M62: 21,109,157 km (0.063 R)
• M63: 22,188,057 km (0.09 R)
• M64: 22,980,627 km (0.082 R)
• M65: 24,283,325 km (0.093 R)
• M66: 24,438,159 km (0.116 R)
• M67: 24,554,396 km (0.106 R)
• M68: 25,491,926 km (0.068 R)
• M69: 25,570,465 km (0.111 R)
• M70: 25,649,303 km (0.115 R)
• M71: 25,727,991 km (0.106 R)
• M72: 26,004,598 km (0.078 R)
• M73: 26,242,309 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.6

Radius: 8

Gravity: 14.53 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.91 AU - 9.31 AU

Year: 10145 Days

Day: 7.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,580,301 km

• M1: 250,726 km (0.071 R)
• M2: 511,326 km (0.106 R)
• M3: 789,278 km (0.059 R)
• M4: 1,089,970 km (0.091 R)
• M5: 1,740,272 km (0.117 R)
• M6: 1,997,580 km (0.074 R)
• M7: 2,491,403 km (0.062 R)
• M8: 2,635,166 km (0.104 R)
• M9: 3,052,395 km (0.109 R)
• M10: 3,586,609 km (0.116 R)
• M11: 4,183,654 km (0.113 R)
• M12: 4,493,770 km (0.101 R)
• M13: 4,563,782 km (0.07 R)
• M14: 4,775,762 km (0.038 R)
• M15: 5,282,899 km (0.118 R)
• M16: 5,356,801 km (0.059 R)
• M17: 5,580,599 km (0.053 R)
• M18: 5,655,847 km (0.112 R)
• M19: 5,769,391 km (0.045 R)
• M20: 6,192,005 km (0.088 R)
• M21: 7,107,993 km (0.103 R)
• M22: 8,581,532 km (0.093 R)
• M23: 10,237,880 km (0.045 R)
• M24: 10,422,783 km (0.102 R)
• M25: 11,031,347 km (0.103 R)
• M26: 11,173,315 km (0.093 R)
• M27: 11,603,260 km (0.078 R)
• M28: 11,892,881 km (0.071 R)
• M29: 12,184,896 km (0.1 R)
• M30: 13,325,879 km (0.092 R)
• M31: 13,629,114 km (0.079 R)
• M32: 13,832,567 km (0.099 R)
• M33: 14,397,299 km (0.111 R)
• M34: 15,074,379 km (0.103 R)
• M35: 15,602,310 km (0.102 R)
• M36: 16,730,427 km (0.057 R)
• M37: 16,784,881 km (0.11 R)
• M38: 17,607,520 km (0.045 R)
• M39: 17,773,723 km (0.113 R)
• M40: 18,219,225 km (0.089 R)
• M41: 18,837,962 km (0.11 R)
• M42: 19,635,169 km (0.031 R)
• M43: 20,038,036 km (0.114 R)
• M44: 20,269,464 km (0.116 R)
• M45: 20,501,640 km (0.101 R)
• M46: 20,618,177 km (0.113 R)
• M47: 21,557,801 km (0.098 R)
• M48: 22,631,615 km (0.086 R)
• M49: 22,691,753 km (0.115 R)
• M50: 23,357,164 km (0.082 R)
• M51: 24,397,917 km (0.117 R)
• M52: 24,893,086 km (0.081 R)
• M53: 25,266,482 km (0.032 R)
• M54: 25,391,396 km (0.051 R)
• M55: 25,892,998 km (0.051 R)
• M56: 26,524,600 km (0.108 R)
• M57: 26,588,179 km (0.079 R)
• M58: 26,715,188 km (0.116 R)
• M59: 26,969,803 km (0.096 R)
• M60: 28,775,150 km (0.073 R)
• M61: 29,626,512 km (0.09 R)
• M62: 31,220,028 km (0.098 R)
• M63: 31,287,048 km (0.106 R)
• M64: 31,488,257 km (0.108 R)
• M65: 32,297,731 km (0.083 R)
• M66: 32,365,499 km (0.101 R)
• M67: 33,113,937 km (0.041 R)
• M68: 33,524,733 km (0.104 R)
• M69: 35,533,384 km (0.09 R)
• M70: 37,438,214 km (0.057 R)
• M71: 37,723,347 km (0.071 R)
• M72: 38,510,830 km (0.089 R)
• M73: 39,014,825 km (0.051 R)
• M74: 39,086,932 km (0.12 R)
• M75: 39,376,104 km (0.085 R)
• M76: 40,539,826 km (0.069 R)
• M77: 42,529,179 km (0.052 R)
• M78: 44,173,409 km (0.111 R)
• M79: 44,549,947 km (0.098 R)
• M80: 44,927,681 km (0.114 R)
• M81: 45,382,160 km (0.105 R)
• M82: 46,143,314 km (0.051 R)
• M83: 47,369,717 km (0.103 R)
• M84: 47,678,038 km (0.047 R)
• M85: 47,755,081 km (0.114 R)
• M86: 47,832,423 km (0.119 R)
• M87: 47,986,958 km (0.057 R)
• M88: 48,219,134 km (0.087 R)
• M89: 48,374,117 km (0.088 R)
• M90: 52,222,373 km (0.103 R)
• M91: 52,620,602 km (0.083 R)
• M92: 52,859,959 km (0.101 R)
• M93: 52,939,844 km (0.096 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 16,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit