🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.59 AU - 0.83 AU

Year: 220 Days

Day: 30.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.9 AU - 1.16 AU

Year: 384 Days

Day: 45.7 Hours

Environment

Temp: 37 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.77 AU - 1.83 AU

Year: 887 Days

Day: 40.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,842,077 km

• M1: 285,732 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.4

Radius: 8.3

Gravity: 13.36 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.69 AU - 9.81 AU

Year: 8699 Days

Day: 13.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 102,842,077 km

• M1: 104,719 km (0.111 R)
• M2: 293,361 km (0.102 R)
• M3: 365,767 km (0.069 R)
• M4: 418,126 km (0.106 R)
• M5: 757,713 km (0.119 R)
• M6: 881,879 km (0.098 R)
• M7: 1,091,017 km (0.043 R)
• M8: 1,151,006 km (0.072 R)
• M9: 1,253,331 km (0.105 R)
• M10: 1,337,405 km (0.114 R)
• M11: 1,445,265 km (0.095 R)
• M12: 1,601,296 km (0.098 R)
• M13: 1,739,674 km (0.094 R)
• M14: 2,203,277 km (0.118 R)
• M15: 2,595,673 km (0.116 R)
• M16: 3,066,607 km (0.077 R)
• M17: 3,268,265 km (0.111 R)
• M18: 3,992,468 km (0.115 R)
• M19: 4,212,826 km (0.081 R)
• M20: 4,469,685 km (0.058 R)
• M21: 4,665,658 km (0.12 R)
• M22: 5,202,116 km (0.089 R)
• M23: 5,304,890 km (0.098 R)
• M24: 5,547,239 km (0.111 R)
• M25: 6,850,834 km (0.104 R)
• M26: 7,001,330 km (0.115 R)
• M27: 7,536,591 km (0.105 R)
• M28: 8,124,810 km (0.092 R)
• M29: 8,932,040 km (0.119 R)
• M30: 9,096,598 km (0.073 R)
• M31: 9,386,967 km (0.108 R)
• M32: 9,934,196 km (0.101 R)
• M33: 10,190,158 km (0.062 R)
• M34: 10,319,112 km (0.097 R)
• M35: 10,535,131 km (0.108 R)
• M36: 10,840,011 km (0.06 R)
• M37: 10,927,526 km (0.098 R)
• M38: 11,413,869 km (0.057 R)
• M39: 13,806,687 km (0.119 R)
• M40: 14,476,736 km (0.089 R)
• M41: 15,255,243 km (0.12 R)
• M42: 16,297,790 km (0.077 R)
• M43: 16,549,264 km (0.075 R)
• M44: 16,751,521 km (0.116 R)
• M45: 17,671,548 km (0.099 R)
• M46: 17,723,159 km (0.098 R)
• M47: 18,137,695 km (0.053 R)
• M48: 18,713,048 km (0.109 R)
• M49: 18,871,023 km (0.116 R)
• M50: 19,188,171 km (0.048 R)
• M51: 20,909,444 km (0.049 R)
• M52: 21,788,481 km (0.072 R)
• M53: 22,121,336 km (0.072 R)
• M54: 22,960,580 km (0.097 R)
• M55: 23,299,270 km (0.057 R)
• M56: 23,696,303 km (0.09 R)
• M57: 24,324,913 km (0.091 R)
• M58: 24,727,930 km (0.078 R)
• M59: 24,843,419 km (0.097 R)
• M60: 25,191,085 km (0.089 R)
• M61: 25,307,322 km (0.07 R)
• M62: 25,715,425 km (0.115 R)
• M63: 26,184,714 km (0.104 R)
• M64: 26,243,506 km (0.074 R)
• M65: 26,479,422 km (0.069 R)
• M66: 27,072,128 km (0.093 R)
• M67: 27,131,668 km (0.03 R)
• M68: 30,224,006 km (0.09 R)
• M69: 32,283,669 km (0.116 R)
• M70: 32,346,800 km (0.053 R)
• M71: 32,789,759 km (0.086 R)
• M72: 34,002,250 km (0.107 R)
• M73: 35,359,402 km (0.109 R)
• M74: 35,620,001 km (0.097 R)
• M75: 36,011,947 km (0.105 R)
• M76: 36,208,519 km (0.034 R)
• M77: 38,059,793 km (0.098 R)
• M78: 38,393,546 km (0.113 R)
• M79: 39,873,966 km (0.081 R)
• M80: 40,757,491 km (0.073 R)
• M81: 41,235,905 km (0.088 R)
• M82: 41,578,783 km (0.098 R)
• M83: 42,060,339 km (0.079 R)
• M84: 42,405,461 km (0.113 R)
• M85: 43,586,088 km (0.108 R)
• M86: 44,496,091 km (0.082 R)
• M87: 45,766,327 km (0.099 R)
• M88: 47,766,002 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.4

Radius: 7.5

Gravity: 16.68 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 16.46 AU - 18.52 AU

Year: 26851 Days

Day: 20.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 102,842,077 km

• M1: 181,013 km (0.055 R)
• M2: 1,074,113 km (0.097 R)
• M3: 1,454,839 km (0.061 R)
• M4: 1,875,209 km (0.067 R)
• M5: 2,461,932 km (0.038 R)
• M6: 4,364,518 km (0.086 R)
• M7: 5,133,301 km (0.068 R)
• M8: 5,943,523 km (0.045 R)
• M9: 7,615,280 km (0.113 R)
• M10: 8,005,431 km (0.095 R)
• M11: 8,269,172 km (0.093 R)
• M12: 8,940,866 km (0.036 R)
• M13: 9,009,083 km (0.043 R)
• M14: 9,490,938 km (0.08 R)
• M15: 10,551,587 km (0.113 R)
• M16: 11,500,935 km (0.094 R)
• M17: 11,873,284 km (0.073 R)
• M18: 14,428,565 km (0.084 R)
• M19: 15,398,408 km (0.106 R)
• M20: 16,556,296 km (0.098 R)
• M21: 16,976,666 km (0.037 R)
• M22: 17,999,616 km (0.064 R)
• M23: 18,258,570 km (0.101 R)
• M24: 18,345,187 km (0.092 R)
• M25: 19,218,390 km (0.039 R)
• M26: 20,643,459 km (0.12 R)
• M27: 21,642,922 km (0.056 R)
• M28: 21,734,476 km (0.085 R)
• M29: 22,565,044 km (0.115 R)
• M30: 22,657,944 km (0.079 R)
• M31: 23,311,986 km (0.065 R)
• M32: 24,543,027 km (0.113 R)
• M33: 24,734,213 km (0.111 R)
• M34: 25,118,230 km (0.11 R)
• M35: 26,184,415 km (0.058 R)
• M36: 26,282,102 km (0.088 R)
• M37: 27,265,409 km (0.078 R)
• M38: 31,420,639 km (0.108 R)
• M39: 32,778,838 km (0.081 R)
• M40: 33,518,001 km (0.12 R)
• M41: 39,402,284 km (0.05 R)
• M42: 40,075,624 km (0.079 R)
• M43: 41,547,218 km (0.096 R)
• M44: 42,117,934 km (0.112 R)
• M45: 43,036,465 km (0.036 R)
• M46: 43,613,913 km (0.064 R)
• M47: 45,010,259 km (0.073 R)
• M48: 45,478,949 km (0.071 R)
• M49: 46,776,262 km (0.097 R)
• M50: 49,890,441 km (0.109 R)
• M51: 51,227,996 km (0.116 R)
• M52: 52,824,055 km (0.078 R)
• M53: 54,560,887 km (0.096 R)
• M54: 55,185,757 km (0.075 R)
• M55: 55,561,846 km (0.077 R)
• M56: 56,948,020 km (0.085 R)
• M57: 60,785,804 km (0.076 R)
• M58: 61,563,413 km (0.094 R)
• M59: 62,083,565 km (0.079 R)
• M60: 66,297,438 km (0.097 R)
• M61: 66,830,605 km (0.086 R)
• M62: 67,097,637 km (0.074 R)
• M63: 67,767,087 km (0.105 R)
• M64: 68,304,144 km (0.048 R)
• M65: 69,382,595 km (0.116 R)
• M66: 69,517,831 km (0.072 R)
• M67: 69,653,068 km (0.088 R)
• M68: 69,923,840 km (0.095 R)
• M69: 71,829,567 km (0.051 R)
• M70: 73,338,860 km (0.067 R)
• M71: 74,166,436 km (0.093 R)
• M72: 76,248,988 km (0.033 R)
• M73: 76,388,562 km (0.115 R)
• M74: 77,788,350 km (0.089 R)
• M75: 78,632,381 km (0.112 R)
• M76: 79,196,814 km (0.12 R)
• M77: 80,045,781 km (0.062 R)
• M78: 80,329,569 km (0.094 R)
• M79: 81,610,276 km (0.118 R)
• M80: 82,324,606 km (0.065 R)
• M81: 82,754,401 km (0.114 R)
• M82: 85,203,018 km (0.082 R)
• M83: 85,782,710 km (0.071 R)
• M84: 86,073,080 km (0.102 R)
• M85: 86,218,339 km (0.119 R)
• M86: 86,945,983 km (0.116 R)
• M87: 88,407,255 km (0.042 R)
• M88: 89,434,993 km (0.12 R)
• M89: 90,319,116 km (0.115 R)
• M90: 94,033,781 km (0.117 R)
• M91: 95,082,911 km (0.11 R)
• M92: 95,383,303 km (0.079 R)
• M93: 96,286,575 km (0.053 R)
• M94: 98,253,189 km (0.069 R)
• M95: 99,317,727 km (0.043 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 19,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit