🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.47 AU - 0.71 AU

Year: 160 Days

Day: 20.5 Hours

Environment

Temp: 173 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,252,559 km

• M1: 82,877 km (0.085 R)
• M2: 272,567 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.75 AU - 0.85 AU

Year: 253 Days

Day: 38.6 Hours

Environment

Temp: 136 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.55 AU - 1.81 AU

Year: 769 Days

Day: 40.2 Hours

Environment

Temp: -27 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617

Radius: 14.2

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 10.9 AU - 12 AU

Year: 13681 Days

Day: 12.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 97,252,559 km

• M1: 178,321 km (0.05 R)
• M2: 428,897 km (0.08 R)
• M3: 850,913 km (0.072 R)
• M4: 1,439,431 km (0.088 R)
• M5: 1,815,669 km (0.057 R)
• M6: 2,084,048 km (0.112 R)
• M7: 2,423,486 km (0.099 R)
• M8: 3,647,046 km (0.112 R)
• M9: 4,092,699 km (0.101 R)
• M10: 4,375,738 km (0.118 R)
• M11: 4,701,861 km (0.1 R)
• M12: 4,923,864 km (0.109 R)
• M13: 5,187,157 km (0.099 R)
• M14: 5,649,564 km (0.111 R)
• M15: 6,165,527 km (0.06 R)
• M16: 8,066,916 km (0.086 R)
• M17: 9,521,456 km (0.037 R)
• M18: 9,992,539 km (0.115 R)
• M19: 10,278,870 km (0.093 R)
• M20: 10,859,758 km (0.102 R)
• M21: 11,203,534 km (0.032 R)
• M22: 12,002,985 km (0.073 R)
• M23: 12,976,119 km (0.033 R)
• M24: 14,027,792 km (0.057 R)
• M25: 14,563,951 km (0.033 R)
• M26: 14,780,270 km (0.119 R)
• M27: 14,888,878 km (0.076 R)
• M28: 16,945,100 km (0.1 R)
• M29: 18,384,382 km (0.048 R)
• M30: 19,030,196 km (0.034 R)
• M31: 19,326,100 km (0.118 R)
• M32: 19,563,961 km (0.063 R)
• M33: 20,042,674 km (0.066 R)
• M34: 20,464,690 km (0.109 R)
• M35: 21,440,367 km (0.085 R)
• M36: 23,627,189 km (0.114 R)
• M37: 24,908,494 km (0.055 R)
• M38: 26,475,682 km (0.075 R)
• M39: 26,673,899 km (0.071 R)
• M40: 27,404,684 km (0.105 R)
• M41: 27,538,275 km (0.099 R)
• M42: 28,411,777 km (0.047 R)
• M43: 28,682,400 km (0.061 R)
• M44: 31,017,174 km (0.083 R)
• M45: 31,435,449 km (0.073 R)
• M46: 32,630,886 km (0.063 R)
• M47: 32,914,374 km (0.069 R)
• M48: 34,487,844 km (0.066 R)
• M49: 34,704,312 km (0.032 R)
• M50: 37,041,480 km (0.085 R)
• M51: 39,278,267 km (0.084 R)
• M52: 40,489,112 km (0.112 R)
• M53: 40,869,989 km (0.079 R)
• M54: 41,481,994 km (0.112 R)
• M55: 41,635,481 km (0.12 R)
• M56: 41,866,011 km (0.089 R)
• M57: 42,869,813 km (0.114 R)
• M58: 43,335,960 km (0.114 R)
• M59: 44,116,412 km (0.089 R)
• M60: 44,744,125 km (0.041 R)
• M61: 45,295,692 km (0.07 R)
• M62: 45,611,942 km (0.03 R)
• M63: 46,246,686 km (0.053 R)
• M64: 46,485,444 km (0.087 R)
• M65: 47,044,192 km (0.063 R)
• M66: 47,364,481 km (0.034 R)
• M67: 47,765,852 km (0.112 R)
• M68: 48,410,469 km (0.118 R)
• M69: 48,572,035 km (0.073 R)
• M70: 50,361,226 km (0.05 R)
• M71: 51,264,049 km (0.102 R)
• M72: 52,006,653 km (0.114 R)
• M73: 52,337,862 km (0.03 R)
• M74: 53,585,957 km (0.094 R)
• M75: 54,004,233 km (0.119 R)
• M76: 54,255,707 km (0.108 R)
• M77: 54,759,702 km (0.101 R)
• M78: 54,928,149 km (0.116 R)
• M79: 55,349,866 km (0.032 R)
• M80: 56,026,796 km (0.068 R)
• M81: 56,196,440 km (0.058 R)
• M82: 56,536,326 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.8

Radius: 4.5

Gravity: 48.83 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 13.14 AU - 20.22 AU

Year: 24054 Days

Day: 24.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,252,559 km

• M1: 101,128 km (0.101 R)
• M2: 216,917 km (0.058 R)
• M3: 290,669 km (0.105 R)
• M4: 2,255,337 km (0.1 R)
• M5: 2,380,102 km (0.114 R)
• M6: 2,857,170 km (0.085 R)
• M7: 3,553,697 km (0.037 R)
• M8: 4,096,289 km (0.052 R)
• M9: 4,559,294 km (0.053 R)
• M10: 4,823,634 km (0.09 R)
• M11: 5,092,910 km (0.045 R)
• M12: 5,422,624 km (0.097 R)
• M13: 5,534,074 km (0.091 R)
• M14: 6,044,801 km (0.046 R)
• M15: 6,452,306 km (0.108 R)
• M16: 7,602,713 km (0.118 R)
• M17: 7,664,946 km (0.114 R)
• M18: 9,342,836 km (0.102 R)
• M19: 10,017,223 km (0.1 R)
• M20: 10,222,621 km (0.09 R)
• M21: 12,571,906 km (0.052 R)
• M22: 12,941,712 km (0.063 R)
• M23: 13,090,711 km (0.108 R)
• M24: 16,106,904 km (0.105 R)
• M25: 16,751,072 km (0.078 R)
• M26: 17,485,747 km (0.107 R)
• M27: 18,147,568 km (0.036 R)
• M28: 18,901,990 km (0.083 R)
• M29: 19,410,473 km (0.117 R)
• M30: 20,181,800 km (0.078 R)
• M31: 21,754,074 km (0.102 R)
• M32: 22,020,059 km (0.086 R)
• M33: 22,197,781 km (0.092 R)
• M34: 23,365,392 km (0.101 R)
• M35: 25,386,310 km (0.101 R)
• M36: 26,701,275 km (0.076 R)
• M37: 27,941,890 km (0.118 R)
• M38: 28,134,423 km (0.087 R)
• M39: 28,327,404 km (0.107 R)
• M40: 28,811,802 km (0.104 R)
• M41: 29,690,540 km (0.037 R)
• M42: 30,677,138 km (0.111 R)
• M43: 31,774,887 km (0.107 R)
• M44: 32,379,113 km (0.095 R)
• M45: 33,088,655 km (0.105 R)
• M46: 34,833,415 km (0.092 R)
• M47: 35,873,569 km (0.085 R)
• M48: 37,984,246 km (0.106 R)
• M49: 38,304,236 km (0.04 R)
• M50: 38,518,161 km (0.075 R)
• M51: 39,701,629 km (0.093 R)
• M52: 41,224,835 km (0.069 R)
• M53: 43,100,194 km (0.106 R)
• M54: 43,434,096 km (0.053 R)
• M55: 45,681,355 km (0.097 R)
• M56: 47,506,150 km (0.059 R)
• M57: 47,850,973 km (0.116 R)
• M58: 49,937,265 km (0.049 R)
• M59: 50,404,908 km (0.095 R)
• M60: 52,527,253 km (0.045 R)
• M61: 53,360,364 km (0.113 R)
• M62: 53,479,743 km (0.107 R)
• M63: 53,599,271 km (0.054 R)
• M64: 55,160,475 km (0.063 R)
• M65: 56,736,488 km (0.037 R)
• M66: 59,684,913 km (0.079 R)
• M67: 60,181,129 km (0.089 R)
• M68: 60,554,077 km (0.025 R)
• M69: 60,803,307 km (0.112 R)
• M70: 61,302,515 km (0.087 R)
• M71: 64,199,777 km (0.098 R)
• M72: 65,090,333 km (0.087 R)
• M73: 66,369,694 km (0.091 R)
• M74: 66,755,207 km (0.108 R)
• M75: 69,473,850 km (0.102 R)
• M76: 73,022,012 km (0.11 R)
• M77: 76,763,455 km (0.115 R)
• M78: 78,114,772 km (0.109 R)
• M79: 78,385,993 km (0.1 R)
• M80: 78,521,678 km (0.052 R)
• M81: 83,182,250 km (0.069 R)
• M82: 83,597,684 km (0.095 R)
• M83: 83,875,188 km (0.076 R)
• M84: 84,848,472 km (0.116 R)
• M85: 86,525,613 km (0.118 R)
• M86: 87,227,676 km (0.12 R)
• M87: 88,920,226 km (0.095 R)
• M88: 91,479,547 km (0.078 R)
• M89: 92,768,183 km (0.097 R)
• M90: 95,073,785 km (0.103 R)
• M91: 95,653,178 km (0.042 R)
• M92: 96,233,767 km (0.087 R)
• M93: 97,106,820 km (0.073 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 14,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit