🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.44 AU - 0.56 AU

Year: 126 Days

Day: 24.9 Hours

Environment

Temp: 232 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,214,801 km

• M1: 194,477 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.47 AU - 0.57 AU

Year: 134 Days

Day: 28.8 Hours

Environment

Temp: 188 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,214,801 km

• M1: 257,458 km (0.027 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.92 AU - 4.48 AU

Year: 2537 Days

Day: 28 Hours

Environment

Temp: -122 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,214,801 km

• M1: 199,713 km (0.116 R)

Asteroid Belt

Center: 7.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.8

Radius: 12.5

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.94 AU - 12 AU

Year: 12076 Days

Day: 6.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 57,214,801 km

• M1: 156,180 km (0.11 R)
• M2: 285,283 km (0.072 R)
• M3: 366,515 km (0.088 R)
• M4: 762,201 km (0.084 R)
• M5: 901,028 km (0.112 R)
• M6: 1,071,121 km (0.119 R)
• M7: 1,240,765 km (0.11 R)
• M8: 1,419,833 km (0.107 R)
• M9: 2,515,787 km (0.067 R)
• M10: 2,760,978 km (0.074 R)
• M11: 3,374,479 km (0.109 R)
• M12: 3,628,347 km (0.082 R)
• M13: 3,714,366 km (0.058 R)
• M14: 3,976,611 km (0.089 R)
• M15: 4,500,951 km (0.092 R)
• M16: 4,705,601 km (0.101 R)
• M17: 5,416,789 km (0.058 R)
• M18: 5,835,364 km (0.074 R)
• M19: 6,430,913 km (0.054 R)
• M20: 7,305,762 km (0.118 R)
• M21: 7,393,127 km (0.098 R)
• M22: 7,524,922 km (0.118 R)
• M23: 7,813,048 km (0.108 R)
• M24: 8,861,579 km (0.101 R)
• M25: 10,491,448 km (0.043 R)
• M26: 10,664,533 km (0.078 R)
• M27: 11,214,455 km (0.106 R)
• M28: 11,569,301 km (0.029 R)
• M29: 12,108,452 km (0.092 R)
• M30: 12,238,003 km (0.104 R)
• M31: 12,708,489 km (0.09 R)
• M32: 12,813,806 km (0.042 R)
• M33: 12,919,422 km (0.079 R)
• M34: 13,078,444 km (0.065 R)
• M35: 13,801,900 km (0.102 R)
• M36: 14,703,975 km (0.098 R)
• M37: 15,428,028 km (0.101 R)
• M38: 15,737,995 km (0.064 R)
• M39: 15,964,636 km (0.079 R)
• M40: 16,997,908 km (0.076 R)
• M41: 17,172,190 km (0.049 R)
• M42: 17,317,898 km (0.051 R)
• M43: 17,698,774 km (0.094 R)
• M44: 17,845,979 km (0.078 R)
• M45: 18,200,975 km (0.112 R)
• M46: 18,528,444 km (0.088 R)
• M47: 19,008,205 km (0.095 R)
• M48: 19,219,437 km (0.109 R)
• M49: 19,401,198 km (0.115 R)
• M50: 19,796,735 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.4

Radius: 3.7

Gravity: 16.76 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 14.03 AU - 17.71 AU

Year: 22535 Days

Day: 15.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 57,214,801 km

• M1: 51,162 km (0.085 R)
• M2: 121,174 km (0.082 R)
• M3: 172,786 km (0.074 R)
• M4: 207,642 km (0.118 R)
• M5: 313,856 km (0.103 R)
• M6: 723,904 km (0.051 R)
• M7: 1,059,751 km (0.115 R)
• M8: 2,160,193 km (0.068 R)
• M9: 2,542,266 km (0.109 R)
• M10: 2,572,485 km (0.109 R)
• M11: 2,850,288 km (0.062 R)
• M12: 4,375,588 km (0.065 R)
• M13: 4,521,446 km (0.112 R)
• M14: 4,743,300 km (0.075 R)
• M15: 4,780,699 km (0.061 R)
• M16: 5,313,567 km (0.032 R)
• M17: 5,985,411 km (0.113 R)
• M18: 7,063,862 km (0.096 R)
• M19: 7,106,497 km (0.071 R)
• M20: 8,245,535 km (0.07 R)
• M21: 8,561,636 km (0.057 R)
• M22: 8,652,741 km (0.113 R)
• M23: 9,299,303 km (0.085 R)
• M24: 9,486,749 km (0.118 R)
• M25: 9,865,680 km (0.059 R)
• M26: 10,201,228 km (0.051 R)
• M27: 10,883,544 km (0.115 R)
• M28: 10,932,762 km (0.075 R)
• M29: 11,681,200 km (0.073 R)
• M30: 11,883,606 km (0.029 R)
• M31: 12,138,072 km (0.101 R)
• M32: 13,069,319 km (0.114 R)
• M33: 14,184,571 km (0.066 R)
• M34: 15,164,437 km (0.087 R)
• M35: 15,718,099 km (0.045 R)
• M36: 16,222,094 km (0.071 R)
• M37: 17,303,537 km (0.098 R)
• M38: 17,418,727 km (0.097 R)
• M39: 17,940,076 km (0.119 R)
• M40: 18,349,226 km (0.102 R)
• M41: 19,415,260 km (0.098 R)
• M42: 19,775,043 km (0.117 R)
• M43: 20,562,227 km (0.089 R)
• M44: 20,806,371 km (0.082 R)
• M45: 20,928,892 km (0.103 R)
• M46: 20,990,227 km (0.07 R)
• M47: 21,113,047 km (0.054 R)
• M48: 21,544,936 km (0.095 R)
• M49: 22,291,878 km (0.072 R)
• M50: 22,417,241 km (0.088 R)
• M51: 22,668,565 km (0.061 R)
• M52: 22,794,676 km (0.051 R)
• M53: 23,047,347 km (0.068 R)
• M54: 23,683,288 km (0.048 R)
• M55: 24,260,586 km (0.087 R)
• M56: 24,325,063 km (0.101 R)
• M57: 24,583,418 km (0.109 R)
• M58: 24,712,820 km (0.097 R)
• M59: 24,842,522 km (0.062 R)
• M60: 25,363,721 km (0.094 R)
• M61: 25,691,190 km (0.114 R)
• M62: 26,748,698 km (0.107 R)
• M63: 27,618,160 km (0.05 R)
• M64: 28,429,131 km (0.107 R)
• M65: 28,497,048 km (0.085 R)
• M66: 28,974,116 km (0.107 R)
• M67: 29,042,482 km (0.109 R)
• M68: 30,351,463 km (0.046 R)
• M69: 30,559,853 km (0.073 R)
• M70: 31,468,660 km (0.115 R)
• M71: 31,538,971 km (0.12 R)
• M72: 31,750,054 km (0.073 R)
• M73: 32,528,262 km (0.067 R)
• M74: 34,392,251 km (0.059 R)
• M75: 35,629,575 km (0.071 R)
• M76: 37,029,811 km (0.099 R)
• M77: 37,178,212 km (0.106 R)
• M78: 38,222,705 km (0.067 R)
• M79: 38,447,850 km (0.099 R)
• M80: 39,731,698 km (0.102 R)
• M81: 40,799,378 km (0.087 R)
• M82: 44,767,911 km (0.063 R)
• M83: 47,159,233 km (0.104 R)
• M84: 47,561,801 km (0.109 R)
• M85: 47,884,633 km (0.043 R)
• M86: 49,101,911 km (0.08 R)
• M87: 49,428,184 km (0.119 R)
• M88: 49,591,545 km (0.112 R)
• M89: 49,919,014 km (0.05 R)
• M90: 51,153,047 km (0.109 R)
• M91: 51,815,317 km (0.073 R)
• M92: 51,981,371 km (0.09 R)
• M93: 54,492,820 km (0.095 R)
• M94: 54,999,807 km (0.073 R)
• M95: 56,274,081 km (0.08 R)
• M96: 56,444,773 km (0.113 R)
• M97: 57,214,753 km (0.07 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 12,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit