🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.59 AU - 0.63 AU

Year: 178 Days

Day: 38.9 Hours

Environment

Temp: 145 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.57 AU - 0.75 AU

Year: 200 Days

Day: 23.5 Hours

Environment

Temp: 131 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.8 AU - 2.12 AU

Year: 1023 Days

Day: 13.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.2

Radius: 12.4

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 9.68 AU - 13.6 AU

Year: 14804 Days

Day: 7.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 90,169,476 km

• M1: 249,080 km (0.078 R)
• M2: 445,203 km (0.099 R)
• M3: 606,769 km (0.066 R)
• M4: 746,194 km (0.116 R)
• M5: 850,913 km (0.095 R)
• M6: 1,232,836 km (0.109 R)
• M7: 1,322,894 km (0.098 R)
• M8: 1,767,200 km (0.055 R)
• M9: 2,081,505 km (0.046 R)
• M10: 2,575,178 km (0.117 R)
• M11: 2,692,462 km (0.04 R)
• M12: 2,787,756 km (0.075 R)
• M13: 3,306,113 km (0.032 R)
• M14: 3,801,282 km (0.103 R)
• M15: 3,935,471 km (0.108 R)
• M16: 4,403,862 km (0.072 R)
• M17: 4,630,353 km (0.047 R)
• M18: 5,243,555 km (0.099 R)
• M19: 5,423,521 km (0.095 R)
• M20: 5,575,213 km (0.053 R)
• M21: 5,944,720 km (0.034 R)
• M22: 6,610,580 km (0.112 R)
• M23: 6,805,207 km (0.112 R)
• M24: 7,806,914 km (0.051 R)
• M25: 8,047,318 km (0.033 R)
• M26: 8,783,190 km (0.082 R)
• M27: 9,322,042 km (0.08 R)
• M28: 9,650,559 km (0.098 R)
• M29: 10,356,511 km (0.081 R)
• M30: 10,772,991 km (0.109 R)
• M31: 12,173,826 km (0.108 R)
• M32: 12,855,244 km (0.104 R)
• M33: 13,302,841 km (0.076 R)
• M34: 13,796,813 km (0.109 R)
• M35: 14,718,187 km (0.107 R)
• M36: 15,443,886 km (0.109 R)
• M37: 15,616,372 km (0.108 R)
• M38: 16,181,254 km (0.052 R)
• M39: 16,488,079 km (0.069 R)
• M40: 16,708,586 km (0.066 R)
• M41: 17,152,293 km (0.086 R)
• M42: 18,415,647 km (0.101 R)
• M43: 18,828,089 km (0.11 R)
• M44: 19,104,695 km (0.061 R)
• M45: 19,475,698 km (0.071 R)
• M46: 20,083,514 km (0.086 R)
• M47: 20,983,196 km (0.062 R)
• M48: 22,528,093 km (0.051 R)
• M49: 22,723,917 km (0.096 R)
• M50: 22,969,257 km (0.106 R)
• M51: 23,314,379 km (0.095 R)
• M52: 23,512,297 km (0.041 R)
• M53: 24,009,561 km (0.03 R)
• M54: 24,109,492 km (0.094 R)
• M55: 24,309,654 km (0.076 R)
• M56: 24,560,679 km (0.102 R)
• M57: 24,963,995 km (0.119 R)
• M58: 25,318,841 km (0.11 R)
• M59: 26,238,868 km (0.11 R)
• M60: 27,013,785 km (0.07 R)
• M61: 28,006,367 km (0.108 R)
• M62: 28,216,851 km (0.107 R)
• M63: 28,798,338 km (0.119 R)
• M64: 28,904,403 km (0.119 R)
• M65: 29,063,874 km (0.097 R)
• M66: 29,490,677 km (0.062 R)
• M67: 31,709,961 km (0.105 R)
• M68: 32,039,226 km (0.114 R)
• M69: 32,259,434 km (0.097 R)
• M70: 32,701,197 km (0.111 R)
• M71: 32,867,400 km (0.109 R)
• M72: 33,814,504 km (0.108 R)
• M73: 34,714,036 km (0.11 R)
• M74: 35,280,264 km (0.116 R)
• M75: 35,792,487 km (0.037 R)
• M76: 36,364,550 km (0.056 R)
• M77: 36,594,182 km (0.084 R)
• M78: 36,824,413 km (0.057 R)
• M79: 38,273,718 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.6

Radius: 6.2

Gravity: 23.98 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 15.07 AU - 15.47 AU

Year: 22244 Days

Day: 24.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,169,476 km

• M1: 259,403 km (0.062 R)
• M2: 331,958 km (0.114 R)
• M3: 852,558 km (0.112 R)
• M4: 1,084,435 km (0.084 R)
• M5: 1,176,438 km (0.077 R)
• M6: 1,434,494 km (0.101 R)
• M7: 2,077,615 km (0.106 R)
• M8: 2,231,402 km (0.095 R)
• M9: 2,429,021 km (0.06 R)
• M10: 3,364,007 km (0.116 R)
• M11: 4,154,632 km (0.083 R)
• M12: 6,005,906 km (0.071 R)
• M13: 6,060,509 km (0.12 R)
• M14: 6,503,767 km (0.111 R)
• M15: 6,729,211 km (0.115 R)
• M16: 6,842,906 km (0.098 R)
• M17: 7,072,239 km (0.058 R)
• M18: 9,756,624 km (0.067 R)
• M19: 10,079,605 km (0.113 R)
• M20: 10,144,531 km (0.099 R)
• M21: 10,209,755 km (0.085 R)
• M22: 10,471,701 km (0.095 R)
• M23: 12,367,256 km (0.106 R)
• M24: 12,998,559 km (0.073 R)
• M25: 14,001,463 km (0.107 R)
• M26: 14,732,997 km (0.108 R)
• M27: 15,029,051 km (0.073 R)
• M28: 16,156,720 km (0.089 R)
• M29: 16,615,387 km (0.072 R)
• M30: 16,692,280 km (0.101 R)
• M31: 17,233,675 km (0.119 R)
• M32: 18,652,012 km (0.077 R)
• M33: 19,780,878 km (0.071 R)
• M34: 19,862,259 km (0.077 R)
• M35: 19,943,939 km (0.116 R)
• M36: 20,518,096 km (0.078 R)
• M37: 20,765,830 km (0.092 R)
• M38: 20,848,707 km (0.067 R)
• M39: 22,103,983 km (0.078 R)
• M40: 23,211,606 km (0.109 R)
• M41: 23,555,980 km (0.12 R)
• M42: 23,988,916 km (0.082 R)
• M43: 24,075,833 km (0.036 R)
• M44: 25,215,020 km (0.115 R)
• M45: 26,014,023 km (0.113 R)
• M46: 26,282,102 km (0.117 R)
• M47: 28,093,134 km (0.11 R)
• M48: 29,384,612 km (0.053 R)
• M49: 29,663,911 km (0.053 R)
• M50: 30,978,727 km (0.077 R)
• M51: 31,168,118 km (0.077 R)
• M52: 31,834,128 km (0.104 R)
• M53: 32,025,164 km (0.093 R)
• M54: 32,312,542 km (0.092 R)
• M55: 32,504,625 km (0.097 R)
• M56: 34,348,120 km (0.09 R)
• M57: 35,628,827 km (0.074 R)
• M58: 36,026,159 km (0.058 R)
• M59: 36,325,056 km (0.071 R)
• M60: 36,925,242 km (0.109 R)
• M61: 37,730,677 km (0.112 R)
• M62: 38,643,673 km (0.094 R)
• M63: 40,284,612 km (0.027 R)
• M64: 41,739,003 km (0.115 R)
• M65: 41,843,572 km (0.075 R)
• M66: 42,472,780 km (0.114 R)
• M67: 43,846,538 km (0.105 R)
• M68: 44,592,283 km (0.119 R)
• M69: 47,180,775 km (0.1 R)
• M70: 47,398,739 km (0.103 R)
• M71: 50,484,345 km (0.096 R)
• M72: 51,489,792 km (0.112 R)
• M73: 52,614,768 km (0.116 R)
• M74: 53,067,002 km (0.073 R)
• M75: 56,038,016 km (0.062 R)
• M76: 56,962,980 km (0.116 R)
• M77: 57,660,106 km (0.085 R)
• M78: 57,776,493 km (0.106 R)
• M79: 58,476,760 km (0.056 R)
• M80: 58,593,746 km (0.028 R)
• M81: 59,650,206 km (0.042 R)
• M82: 61,425,035 km (0.114 R)
• M83: 62,259,043 km (0.048 R)
• M84: 64,300,306 km (0.111 R)
• M85: 66,729,776 km (0.056 R)
• M86: 67,341,930 km (0.088 R)
• M87: 73,437,744 km (0.117 R)
• M88: 76,743,109 km (0.12 R)
• M89: 77,384,286 km (0.059 R)
• M90: 78,156,061 km (0.062 R)
• M91: 78,672,024 km (0.029 R)
• M92: 83,234,460 km (0.036 R)
• M93: 83,497,752 km (0.068 R)
• M94: 84,818,402 km (0.098 R)
• M95: 85,879,799 km (0.103 R)
• M96: 88,015,907 km (0.044 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 12,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit