🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.79 AU - 0.97 AU

Year: 254 Days

Day: 41.9 Hours

Environment

Temp: 182 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,815,789 km

• M1: 64,327 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.68 AU - 2.14 AU

Year: 812 Days

Day: 12.4 Hours

Environment

Temp: 31 °C

Axial Tilt: 43.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 6.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.4

Radius: 8.7

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 8.45 AU - 13.13 AU

Year: 10902 Days

Day: 12.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,815,789 km

• M1: 130,599 km (0.111 R)
• M2: 224,397 km (0.098 R)
• M3: 396,584 km (0.068 R)
• M4: 552,166 km (0.113 R)
• M5: 780,153 km (0.039 R)
• M6: 1,037,461 km (0.114 R)
• M7: 1,342,641 km (0.1 R)
• M8: 1,428,660 km (0.07 R)
• M9: 1,652,159 km (0.041 R)
• M10: 1,984,117 km (0.062 R)
• M11: 2,107,834 km (0.113 R)
• M12: 2,310,988 km (0.071 R)
• M13: 2,601,058 km (0.077 R)
• M14: 3,015,145 km (0.087 R)
• M15: 3,420,555 km (0.105 R)
• M16: 3,539,486 km (0.06 R)
• M17: 3,966,887 km (0.108 R)
• M18: 4,282,239 km (0.038 R)
• M19: 5,344,982 km (0.117 R)
• M20: 5,623,085 km (0.072 R)
• M21: 5,941,579 km (0.118 R)
• M22: 7,007,314 km (0.12 R)
• M23: 7,120,859 km (0.085 R)
• M24: 8,131,093 km (0.118 R)
• M25: 8,410,691 km (0.103 R)
• M26: 8,491,175 km (0.096 R)
• M27: 8,856,493 km (0.075 R)
• M28: 8,979,463 km (0.108 R)
• M29: 9,560,650 km (0.096 R)
• M30: 10,325,694 km (0.06 R)
• M31: 11,465,181 km (0.085 R)
• M32: 11,599,221 km (0.061 R)
• M33: 11,733,859 km (0.076 R)
• M34: 12,049,809 km (0.081 R)
• M35: 12,277,198 km (0.073 R)
• M36: 14,291,384 km (0.096 R)
• M37: 15,657,063 km (0.083 R)
• M38: 15,805,913 km (0.068 R)
• M39: 16,154,924 km (0.044 R)
• M40: 16,255,005 km (0.093 R)
• M41: 16,506,479 km (0.113 R)
• M42: 16,809,714 km (0.062 R)
• M43: 17,064,031 km (0.109 R)
• M44: 17,782,549 km (0.1 R)
• M45: 18,093,563 km (0.088 R)
• M46: 18,406,372 km (0.08 R)
• M47: 19,621,855 km (0.111 R)
• M48: 20,320,328 km (0.111 R)
• M49: 21,686,306 km (0.078 R)
• M50: 22,632,063 km (0.094 R)
• M51: 23,081,755 km (0.118 R)
• M52: 23,421,043 km (0.079 R)
• M53: 24,679,011 km (0.079 R)
• M54: 25,025,779 km (0.084 R)
• M55: 26,429,456 km (0.09 R)
• M56: 26,606,729 km (0.062 R)
• M57: 27,200,334 km (0.103 R)
• M58: 29,129,398 km (0.102 R)
• M59: 29,434,727 km (0.105 R)
• M60: 29,557,248 km (0.079 R)
• M61: 29,618,434 km (0.068 R)
• M62: 30,481,015 km (0.075 R)
• M63: 30,977,530 km (0.086 R)
• M64: 31,226,760 km (0.087 R)
• M65: 31,414,206 km (0.082 R)
• M66: 31,601,952 km (0.036 R)
• M67: 31,790,146 km (0.115 R)
• M68: 32,356,823 km (0.088 R)
• M69: 32,483,083 km (0.113 R)
• M70: 32,799,782 km (0.12 R)
• M71: 33,117,528 km (0.115 R)
• M72: 33,627,956 km (0.091 R)
• M73: 33,820,039 km (0.05 R)
• M74: 34,334,058 km (0.046 R)
• M75: 34,592,114 km (0.069 R)
• M76: 34,785,993 km (0.044 R)
• M77: 35,434,948 km (0.118 R)
• M78: 36,153,467 km (0.089 R)
• M79: 37,008,868 km (0.064 R)
• M80: 37,604,866 km (0.089 R)
• M81: 38,605,376 km (0.047 R)
• M82: 39,007,944 km (0.045 R)
• M83: 40,428,226 km (0.092 R)
• M84: 40,632,427 km (0.109 R)
• M85: 40,768,861 km (0.045 R)
• M86: 40,973,660 km (0.087 R)
• M87: 41,384,306 km (0.117 R)
• M88: 42,417,130 km (0.075 R)
• M89: 44,437,599 km (0.101 R)
• M90: 46,489,483 km (0.104 R)
• M91: 46,989,290 km (0.113 R)
• M92: 47,204,112 km (0.067 R)
• M93: 47,275,770 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.9

Radius: 14.6

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 11.23 AU - 18.61 AU

Year: 17727 Days

Day: 6.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,815,789 km

• M1: 183,856 km (0.058 R)
• M2: 569,369 km (0.103 R)
• M3: 801,246 km (0.076 R)
• M4: 942,018 km (0.054 R)
• M5: 1,066,633 km (0.104 R)
• M6: 1,170,603 km (0.115 R)
• M7: 1,278,463 km (0.075 R)
• M8: 1,653,655 km (0.057 R)
• M9: 1,838,857 km (0.12 R)
• M10: 2,366,938 km (0.032 R)
• M11: 2,720,886 km (0.095 R)
• M12: 2,867,342 km (0.092 R)
• M13: 3,054,340 km (0.07 R)
• M14: 4,091,203 km (0.117 R)
• M15: 4,913,392 km (0.12 R)
• M16: 7,007,763 km (0.107 R)
• M17: 7,261,630 km (0.1 R)
• M18: 7,570,101 km (0.119 R)
• M19: 7,778,192 km (0.077 R)
• M20: 8,253,464 km (0.09 R)
• M21: 8,521,693 km (0.093 R)
• M22: 8,629,703 km (0.089 R)
• M23: 8,738,311 km (0.119 R)
• M24: 11,003,372 km (0.069 R)
• M25: 11,239,587 km (0.034 R)
• M26: 12,079,130 km (0.092 R)
• M27: 12,200,754 km (0.102 R)
• M28: 13,565,385 km (0.107 R)
• M29: 15,437,303 km (0.095 R)
• M30: 15,635,521 km (0.095 R)
• M31: 16,437,066 km (0.049 R)
• M32: 17,664,517 km (0.115 R)
• M33: 18,850,678 km (0.069 R)
• M34: 19,204,477 km (0.086 R)
• M35: 20,134,677 km (0.091 R)
• M36: 22,336,907 km (0.093 R)
• M37: 24,923,903 km (0.073 R)
• M38: 25,938,027 km (0.073 R)
• M39: 27,524,363 km (0.11 R)
• M40: 27,684,732 km (0.112 R)
• M41: 28,410,281 km (0.079 R)
• M42: 28,572,296 km (0.098 R)
• M43: 28,734,759 km (0.112 R)
• M44: 28,978,903 km (0.089 R)
• M45: 29,880,080 km (0.118 R)
• M46: 30,624,180 km (0.11 R)
• M47: 31,040,212 km (0.115 R)
• M48: 32,723,188 km (0.06 R)
• M49: 34,176,980 km (0.099 R)
• M50: 35,302,854 km (0.113 R)
• M51: 35,477,135 km (0.056 R)
• M52: 36,353,031 km (0.115 R)
• M53: 36,793,596 km (0.063 R)
• M54: 37,235,957 km (0.117 R)
• M55: 40,472,657 km (0.102 R)
• M56: 41,479,450 km (0.082 R)
• M57: 42,216,968 km (0.089 R)
• M58: 43,517,871 km (0.111 R)
• M59: 45,778,594 km (0.086 R)
• M60: 46,159,171 km (0.056 R)
• M61: 46,636,239 km (0.117 R)
• M62: 47,114,952 km (0.079 R)
• M63: 47,884,334 km (0.093 R)
• M64: 48,657,904 km (0.117 R)
• M65: 48,851,933 km (0.08 R)
• M66: 48,949,022 km (0.081 R)
• M67: 51,595,408 km (0.051 R)
• M68: 51,694,292 km (0.118 R)
• M69: 51,793,326 km (0.108 R)
• M70: 52,686,874 km (0.119 R)
• M71: 53,285,415 km (0.07 R)
• M72: 54,589,909 km (0.088 R)
• M73: 54,690,738 km (0.097 R)
• M74: 54,993,374 km (0.091 R)
• M75: 55,600,592 km (0.079 R)
• M76: 56,413,507 km (0.112 R)
• M77: 58,979,409 km (0.118 R)
• M78: 59,289,825 km (0.12 R)
• M79: 59,704,660 km (0.077 R)
• M80: 60,016,422 km (0.041 R)
• M81: 62,951,981 km (0.118 R)
• M82: 63,163,363 km (0.042 R)
• M83: 63,375,044 km (0.115 R)
• M84: 66,578,832 km (0.052 R)
• M85: 67,550,320 km (0.103 R)
• M86: 70,602,266 km (0.092 R)
• M87: 71,703,157 km (0.074 R)
• M88: 73,699,092 km (0.1 R)
• M89: 74,145,043 km (0.118 R)

Kuiper Belt

Range: 35.6 - 62.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 18,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit