🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.55 AU - 0.57 AU

Year: 160 Days

Day: 24.7 Hours

Environment

Temp: 181 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.11 AU - 1.37 AU

Year: 526 Days

Day: 18.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.29 AU - 1.51 AU

Year: 631 Days

Day: 12.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,896,589 km

• M1: 433,385 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.18 AU - 1.86 AU

Year: 714 Days

Day: 46.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,896,589 km

• M1: 113,694 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.3

Radius: 14.5

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.45 AU - 10.21 AU

Year: 9155 Days

Day: 6.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 48,896,589 km

• M1: 262,694 km (0.09 R)
• M2: 421,716 km (0.056 R)
• M3: 539,151 km (0.102 R)
• M4: 671,096 km (0.106 R)
• M5: 839,543 km (0.093 R)
• M6: 973,134 km (0.116 R)
• M7: 1,168,210 km (0.081 R)
• M8: 1,377,048 km (0.103 R)
• M9: 1,659,938 km (0.091 R)
• M10: 2,111,873 km (0.078 R)
• M11: 2,282,714 km (0.119 R)
• M12: 2,638,607 km (0.037 R)
• M13: 2,842,210 km (0.064 R)
• M14: 2,993,603 km (0.078 R)
• M15: 3,206,182 km (0.117 R)
• M16: 3,524,526 km (0.095 R)
• M17: 3,749,521 km (0.116 R)
• M18: 3,937,117 km (0.096 R)
• M19: 4,409,098 km (0.086 R)
• M20: 4,674,185 km (0.068 R)
• M21: 5,127,916 km (0.064 R)
• M22: 5,290,230 km (0.086 R)
• M23: 5,691,301 km (0.101 R)
• M24: 5,859,449 km (0.114 R)
• M25: 6,623,745 km (0.025 R)
• M26: 7,498,144 km (0.107 R)
• M27: 7,735,706 km (0.112 R)
• M28: 8,327,066 km (0.07 R)
• M29: 9,525,046 km (0.053 R)
• M30: 9,696,485 km (0.082 R)
• M31: 10,333,922 km (0.103 R)
• M32: 10,895,512 km (0.103 R)
• M33: 11,802,374 km (0.049 R)
• M34: 11,956,011 km (0.111 R)
• M35: 12,233,964 km (0.113 R)
• M36: 13,624,028 km (0.118 R)
• M37: 14,272,385 km (0.045 R)
• M38: 15,330,640 km (0.092 R)
• M39: 15,767,765 km (0.115 R)
• M40: 16,106,904 km (0.118 R)
• M41: 16,723,396 km (0.097 R)
• M42: 17,417,381 km (0.087 R)
• M43: 17,697,727 km (0.112 R)
• M44: 17,873,654 km (0.054 R)
• M45: 17,979,420 km (0.088 R)
• M46: 18,404,876 km (0.102 R)
• M47: 18,511,839 km (0.073 R)
• M48: 18,654,705 km (0.117 R)
• M49: 18,869,677 km (0.105 R)
• M50: 19,483,178 km (0.068 R)
• M51: 20,066,610 km (0.109 R)
• M52: 20,286,818 km (0.115 R)
• M53: 21,700,518 km (0.037 R)
• M54: 22,800,810 km (0.069 R)
• M55: 22,953,998 km (0.028 R)
• M56: 24,191,771 km (0.095 R)
• M57: 24,348,101 km (0.109 R)
• M58: 25,213,524 km (0.047 R)
• M59: 25,570,465 km (0.079 R)
• M60: 25,809,373 km (0.086 R)
• M61: 26,369,617 km (0.037 R)
• M62: 26,611,068 km (0.083 R)
• M63: 26,934,049 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.9

Radius: 4.3

Gravity: 12.49 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 11.29 AU - 14.61 AU

Year: 17746 Days

Day: 17.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 48,896,589 km

• M1: 117,734 km (0.118 R)
• M2: 333,005 km (0.033 R)
• M3: 373,247 km (0.116 R)
• M4: 489,035 km (0.057 R)
• M5: 551,119 km (0.118 R)
• M6: 700,716 km (0.093 R)
• M7: 1,137,991 km (0.097 R)
• M8: 1,179,430 km (0.064 R)
• M9: 1,372,261 km (0.116 R)
• M10: 1,461,122 km (0.117 R)
• M11: 1,598,004 km (0.096 R)
• M12: 1,644,529 km (0.102 R)
• M13: 1,933,552 km (0.11 R)
• M14: 2,750,357 km (0.075 R)
• M15: 3,598,577 km (0.114 R)
• M16: 3,752,513 km (0.104 R)
• M17: 3,783,480 km (0.098 R)
• M18: 4,194,874 km (0.066 R)
• M19: 4,586,970 km (0.111 R)
• M20: 5,231,587 km (0.102 R)
• M21: 5,688,908 km (0.085 R)
• M22: 6,012,937 km (0.091 R)
• M23: 6,195,596 km (0.089 R)
• M24: 6,305,999 km (0.113 R)
• M25: 6,342,950 km (0.096 R)
• M26: 6,678,797 km (0.119 R)
• M27: 7,020,478 km (0.072 R)
• M28: 7,290,203 km (0.114 R)
• M29: 7,524,025 km (0.034 R)
• M30: 7,879,469 km (0.052 R)
• M31: 8,321,232 km (0.113 R)
• M32: 8,729,784 km (0.076 R)
• M33: 9,396,990 km (0.08 R)
• M34: 9,566,335 km (0.119 R)
• M35: 9,651,456 km (0.109 R)
• M36: 10,559,665 km (0.049 R)
• M37: 11,359,714 km (0.118 R)
• M38: 12,549,167 km (0.118 R)
• M39: 13,443,164 km (0.097 R)
• M40: 13,825,835 km (0.102 R)
• M41: 13,873,856 km (0.052 R)
• M42: 14,357,656 km (0.084 R)
• M43: 14,552,582 km (0.096 R)
• M44: 14,650,568 km (0.115 R)
• M45: 15,691,171 km (0.097 R)
• M46: 16,296,444 km (0.11 R)
• M47: 16,601,923 km (0.072 R)
• M48: 16,806,722 km (0.106 R)
• M49: 18,421,332 km (0.082 R)
• M50: 19,381,451 km (0.108 R)
• M51: 21,294,359 km (0.09 R)
• M52: 21,349,860 km (0.032 R)
• M53: 21,405,361 km (0.056 R)
• M54: 21,963,810 km (0.117 R)
• M55: 22,414,099 km (0.096 R)
• M56: 23,840,515 km (0.114 R)
• M57: 24,013,600 km (0.042 R)
• M58: 25,295,953 km (0.052 R)
• M59: 25,649,602 km (0.115 R)
• M60: 26,720,124 km (0.069 R)
• M61: 26,899,941 km (0.094 R)
• M62: 27,080,207 km (0.076 R)
• M63: 27,865,895 km (0.118 R)
• M64: 28,231,063 km (0.106 R)
• M65: 28,292,099 km (0.092 R)
• M66: 29,274,209 km (0.079 R)
• M67: 29,645,361 km (0.057 R)
• M68: 30,205,007 km (0.076 R)
• M69: 30,517,517 km (0.087 R)
• M70: 32,032,195 km (0.116 R)
• M71: 32,542,474 km (0.098 R)
• M72: 34,024,390 km (0.08 R)
• M73: 34,544,991 km (0.094 R)
• M74: 34,871,712 km (0.095 R)
• M75: 35,396,651 km (0.078 R)
• M76: 36,587,151 km (0.068 R)
• M77: 37,388,248 km (0.094 R)
• M78: 37,656,477 km (0.066 R)
• M79: 37,723,646 km (0.041 R)
• M80: 37,858,135 km (0.084 R)
• M81: 39,143,330 km (0.085 R)
• M82: 40,236,741 km (0.115 R)
• M83: 40,442,887 km (0.107 R)
• M84: 40,787,111 km (0.101 R)
• M85: 42,034,758 km (0.098 R)
• M86: 42,104,470 km (0.094 R)
• M87: 42,733,230 km (0.05 R)
• M88: 43,294,821 km (0.053 R)
• M89: 44,141,844 km (0.097 R)
• M90: 44,567,300 km (0.042 R)
• M91: 45,279,536 km (0.114 R)
• M92: 45,852,047 km (0.111 R)
• M93: 46,282,888 km (0.025 R)
• M94: 47,148,761 km (0.111 R)
• M95: 48,238,731 km (0.089 R)
• M96: 48,311,585 km (0.117 R)
• M97: 48,823,359 km (0.064 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 15,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit