🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.87 AU - 1.33 AU

Year: 405 Days

Day: 36 Hours

Environment

Temp: 20 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.92 AU - 1.4 AU

Year: 439 Days

Day: 34.3 Hours

Environment

Temp: 38 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 5.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532

Radius: 9.3

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 9.54 AU - 10.34 AU

Year: 11014 Days

Day: 12.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 72,950,718 km

• M1: 132,245 km (0.106 R)
• M2: 422,614 km (0.104 R)
• M3: 533,616 km (0.045 R)
• M4: 593,305 km (0.053 R)
• M5: 687,552 km (0.056 R)
• M6: 1,040,154 km (0.118 R)
• M7: 1,642,734 km (0.107 R)
• M8: 1,991,596 km (0.086 R)
• M9: 2,064,151 km (0.048 R)
• M10: 2,237,236 km (0.098 R)
• M11: 3,031,750 km (0.117 R)
• M12: 3,143,799 km (0.101 R)
• M13: 4,120,973 km (0.052 R)
• M14: 4,434,679 km (0.101 R)
• M15: 4,985,648 km (0.059 R)
• M16: 5,218,871 km (0.04 R)
• M17: 5,524,051 km (0.104 R)
• M18: 6,116,159 km (0.061 R)
• M19: 6,365,988 km (0.098 R)
• M20: 6,801,916 km (0.117 R)
• M21: 7,474,059 km (0.061 R)
• M22: 7,664,497 km (0.119 R)
• M23: 8,324,074 km (0.074 R)
• M24: 8,402,912 km (0.04 R)
• M25: 8,961,361 km (0.082 R)
• M26: 9,449,798 km (0.102 R)
• M27: 10,325,245 km (0.108 R)
• M28: 11,052,739 km (0.118 R)
• M29: 11,313,489 km (0.092 R)
• M30: 11,400,854 km (0.116 R)
• M31: 12,286,922 km (0.069 R)
• M32: 12,511,768 km (0.091 R)
• M33: 13,011,574 km (0.113 R)
• M34: 14,265,803 km (0.12 R)
• M35: 15,801,724 km (0.099 R)
• M36: 16,440,507 km (0.096 R)
• M37: 16,539,541 km (0.049 R)
• M38: 16,837,839 km (0.078 R)
• M39: 16,937,770 km (0.044 R)
• M40: 17,439,821 km (0.117 R)
• M41: 17,895,944 km (0.108 R)
• M42: 18,151,009 km (0.106 R)
• M43: 19,496,941 km (0.12 R)
• M44: 20,394,229 km (0.091 R)
• M45: 20,981,999 km (0.048 R)
• M46: 21,358,836 km (0.073 R)
• M47: 21,901,278 km (0.031 R)
• M48: 22,064,788 km (0.105 R)
• M49: 22,174,144 km (0.055 R)
• M50: 22,944,125 km (0.109 R)
• M51: 23,276,980 km (0.082 R)
• M52: 23,834,980 km (0.072 R)
• M53: 24,115,775 km (0.114 R)
• M54: 24,454,016 km (0.074 R)
• M55: 26,865,683 km (0.114 R)
• M56: 27,981,384 km (0.084 R)
• M57: 29,532,714 km (0.105 R)
• M58: 29,592,852 km (0.115 R)
• M59: 29,834,154 km (0.097 R)
• M60: 30,440,175 km (0.109 R)
• M61: 30,866,828 km (0.119 R)
• M62: 31,050,384 km (0.086 R)
• M63: 31,356,910 km (0.061 R)
• M64: 31,787,902 km (0.036 R)
• M65: 31,849,536 km (0.096 R)
• M66: 32,220,689 km (0.111 R)
• M67: 32,282,772 km (0.063 R)
• M68: 32,717,802 km (0.068 R)
• M69: 32,780,185 km (0.104 R)
• M70: 32,842,567 km (0.076 R)
• M71: 33,782,640 km (0.046 R)
• M72: 34,034,862 km (0.028 R)
• M73: 34,858,697 km (0.1 R)
• M74: 35,689,265 km (0.073 R)
• M75: 36,979,546 km (0.045 R)
• M76: 37,499,997 km (0.066 R)
• M77: 40,338,617 km (0.092 R)
• M78: 41,344,962 km (0.114 R)
• M79: 42,291,767 km (0.094 R)
• M80: 43,313,969 km (0.107 R)
• M81: 43,656,548 km (0.065 R)
• M82: 44,000,025 km (0.025 R)
• M83: 44,413,364 km (0.118 R)
• M84: 46,709,841 km (0.063 R)
• M85: 46,780,002 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.2

Radius: 7.3

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 13.15 AU - 20.87 AU

Year: 24657 Days

Day: 19.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 118.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 72,950,718 km

• M1: 142,866 km (0.113 R)
• M2: 238,309 km (0.039 R)
• M3: 344,973 km (0.056 R)
• M4: 673,639 km (0.107 R)
• M5: 1,557,463 km (0.072 R)
• M6: 1,647,521 km (0.104 R)
• M7: 1,864,588 km (0.086 R)
• M8: 1,960,480 km (0.086 R)
• M9: 2,785,213 km (0.042 R)
• M10: 3,006,618 km (0.111 R)
• M11: 3,119,564 km (0.115 R)
• M12: 3,388,392 km (0.111 R)
• M13: 4,623,322 km (0.093 R)
• M14: 4,710,239 km (0.091 R)
• M15: 5,063,140 km (0.1 R)
• M16: 5,379,091 km (0.09 R)
• M17: 5,701,324 km (0.12 R)
• M18: 6,316,471 km (0.103 R)
• M19: 6,656,507 km (0.103 R)
• M20: 6,754,793 km (0.091 R)
• M21: 7,455,808 km (0.091 R)
• M22: 7,506,821 km (0.095 R)
• M23: 7,557,984 km (0.108 R)
• M24: 8,285,328 km (0.105 R)
• M25: 9,362,732 km (0.053 R)
• M26: 9,417,784 km (0.091 R)
• M27: 10,712,853 km (0.086 R)
• M28: 11,234,650 km (0.066 R)
• M29: 12,303,078 km (0.113 R)
• M30: 12,910,595 km (0.111 R)
• M31: 13,590,219 km (0.039 R)
• M32: 14,344,641 km (0.027 R)
• M33: 14,408,220 km (0.105 R)
• M34: 15,177,302 km (0.111 R)
• M35: 15,242,078 km (0.032 R)
• M36: 15,371,780 km (0.101 R)
• M37: 15,828,502 km (0.087 R)
• M38: 18,247,200 km (0.026 R)
• M39: 18,523,059 km (0.042 R)
• M40: 18,800,264 km (0.092 R)
• M41: 19,218,539 km (0.08 R)
• M42: 19,428,874 km (0.11 R)
• M43: 20,064,366 km (0.114 R)
• M44: 20,420,409 km (0.092 R)
• M45: 20,563,424 km (0.084 R)
• M46: 22,674,100 km (0.102 R)
• M47: 22,748,002 km (0.108 R)
• M48: 25,388,404 km (0.112 R)
• M49: 26,237,971 km (0.099 R)
• M50: 26,627,374 km (0.073 R)
• M51: 26,705,464 km (0.05 R)
• M52: 31,775,934 km (0.063 R)
• M53: 31,941,689 km (0.064 R)
• M54: 32,357,421 km (0.077 R)
• M55: 32,440,747 km (0.116 R)
• M56: 32,524,073 km (0.105 R)
• M57: 32,607,549 km (0.049 R)
• M58: 33,110,048 km (0.064 R)
• M59: 34,462,263 km (0.111 R)
• M60: 35,230,747 km (0.031 R)
• M61: 35,660,093 km (0.048 R)
• M62: 36,610,937 km (0.1 R)
• M63: 36,958,752 km (0.083 R)
• M64: 37,220,399 km (0.077 R)
• M65: 38,891,258 km (0.112 R)
• M66: 39,334,965 km (0.098 R)
• M67: 40,317,225 km (0.112 R)
• M68: 43,771,888 km (0.085 R)
• M69: 45,068,303 km (0.096 R)
• M70: 46,847,920 km (0.1 R)
• M71: 49,032,796 km (0.078 R)
• M72: 49,416,216 km (0.077 R)
• M73: 49,512,108 km (0.102 R)
• M74: 49,800,533 km (0.119 R)
• M75: 49,896,724 km (0.094 R)
• M76: 49,993,065 km (0.118 R)
• M77: 50,282,388 km (0.056 R)
• M78: 51,250,585 km (0.074 R)
• M79: 52,029,691 km (0.106 R)
• M80: 53,599,571 km (0.114 R)
• M81: 54,687,895 km (0.042 R)
• M82: 55,683,619 km (0.07 R)
• M83: 57,087,595 km (0.032 R)
• M84: 57,389,932 km (0.088 R)
• M85: 59,011,573 km (0.115 R)
• M86: 59,317,201 km (0.092 R)
• M87: 60,032,728 km (0.036 R)
• M88: 61,162,641 km (0.112 R)
• M89: 61,988,870 km (0.072 R)
• M90: 62,092,391 km (0.099 R)
• M91: 65,225,270 km (0.061 R)
• M92: 65,330,587 km (0.09 R)
• M93: 65,752,303 km (0.095 R)
• M94: 66,492,663 km (0.1 R)
• M95: 67,023,137 km (0.112 R)
• M96: 67,768,284 km (0.09 R)
• M97: 69,589,190 km (0.041 R)
• M98: 70,559,631 km (0.101 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 12,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit