🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.47 AU - 0.73 AU

Year: 296 Days

Day: 33.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921

Radius: 11.7

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.59 AU - 0.97 AU

Year: 438 Days

Day: 9.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 65,803,130 km

• M1: 153,936 km (0.107 R)
• M2: 230,680 km (0.116 R)
• M3: 416,032 km (0.109 R)
• M4: 549,174 km (0.086 R)
• M5: 624,122 km (0.06 R)
• M6: 699,071 km (0.062 R)
• M7: 799,750 km (0.069 R)
• M8: 873,203 km (0.102 R)
• M9: 1,002,605 km (0.073 R)
• M10: 1,087,726 km (0.094 R)
• M11: 1,165,068 km (0.072 R)
• M12: 1,369,569 km (0.107 R)
• M13: 1,453,792 km (0.078 R)
• M14: 1,533,977 km (0.056 R)
• M15: 1,651,261 km (0.059 R)
• M16: 1,820,756 km (0.107 R)
• M17: 1,989,801 km (0.099 R)
• M18: 2,144,485 km (0.109 R)
• M19: 2,296,627 km (0.114 R)
• M20: 2,473,002 km (0.096 R)
• M21: 2,611,680 km (0.068 R)
• M22: 2,710,414 km (0.098 R)
• M23: 2,832,037 km (0.112 R)
• M24: 2,926,434 km (0.101 R)
• M25: 3,095,778 km (0.087 R)
• M26: 3,260,934 km (0.111 R)
• M27: 3,359,819 km (0.064 R)
• M28: 3,483,087 km (0.069 R)
• M29: 3,568,657 km (0.117 R)
• M30: 3,686,690 km (0.084 R)
• M31: 3,781,834 km (0.118 R)
• M32: 4,056,346 km (0.077 R)
• M33: 4,171,237 km (0.106 R)
• M34: 4,304,080 km (0.067 R)
• M35: 4,471,929 km (0.103 R)
• M36: 4,770,975 km (0.036 R)
• M37: 4,936,131 km (0.062 R)
• M38: 5,076,753 km (0.055 R)
• M39: 5,334,810 km (0.039 R)
• M40: 5,470,196 km (0.077 R)
• M41: 5,579,103 km (0.062 R)
• M42: 5,762,510 km (0.119 R)
• M43: 5,901,337 km (0.084 R)
• M44: 6,013,236 km (0.037 R)
• M45: 6,182,431 km (0.107 R)
• M46: 6,267,552 km (0.112 R)
• M47: 6,458,290 km (0.086 R)
• M48: 6,564,055 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.7

Radius: 12.4

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.95 AU - 1.27 AU

Year: 744 Days

Day: 13.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 65,803,130 km

• M1: 164,558 km (0.113 R)
• M2: 305,628 km (0.059 R)
• M3: 411,544 km (0.105 R)
• M4: 489,035 km (0.115 R)
• M5: 572,810 km (0.107 R)
• M6: 780,153 km (0.116 R)
• M7: 859,141 km (0.094 R)
• M8: 995,275 km (0.105 R)
• M9: 1,075,758 km (0.091 R)
• M10: 1,171,651 km (0.113 R)
• M11: 1,414,149 km (0.087 R)
• M12: 1,556,267 km (0.112 R)
• M13: 1,688,362 km (0.066 R)
• M14: 1,831,976 km (0.058 R)
• M15: 1,932,655 km (0.104 R)
• M16: 2,083,300 km (0.075 R)
• M17: 2,196,994 km (0.055 R)
• M18: 2,279,423 km (0.081 R)
• M19: 2,413,612 km (0.096 R)
• M20: 2,859,264 km (0.115 R)
• M21: 3,032,050 km (0.086 R)
• M22: 3,397,517 km (0.052 R)
• M23: 3,541,879 km (0.112 R)
• M24: 3,698,209 km (0.049 R)
• M25: 3,797,093 km (0.094 R)
• M26: 3,987,531 km (0.08 R)
• M27: 4,440,663 km (0.077 R)
• M28: 4,524,887 km (0.075 R)
• M29: 5,184,464 km (0.036 R)
• M30: 5,306,536 km (0.074 R)
• M31: 5,384,925 km (0.091 R)
• M32: 5,520,012 km (0.114 R)
• M33: 5,610,668 km (0.06 R)
• M34: 5,713,292 km (0.104 R)
• M35: 5,897,298 km (0.095 R)
• M36: 6,153,559 km (0.115 R)
• M37: 6,318,565 km (0.107 R)
• M38: 6,413,560 km (0.112 R)
• M39: 6,689,119 km (0.088 R)
• M40: 6,932,066 km (0.041 R)
• M41: 7,067,003 km (0.103 R)
• M42: 7,202,689 km (0.106 R)
• M43: 7,339,272 km (0.117 R)
• M44: 7,615,130 km (0.095 R)
• M45: 8,035,350 km (0.094 R)
• M46: 8,228,930 km (0.094 R)
• M47: 8,371,796 km (0.096 R)
• M48: 8,450,185 km (0.102 R)
• M49: 8,779,001 km (0.095 R)
• M50: 8,898,530 km (0.064 R)
• M51: 9,072,064 km (0.065 R)

Asteroid Belt

Center: 4.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.1

Radius: 7.1

Gravity: 15.77 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.69 AU - 8.71 AU

Year: 14930 Days

Day: 19.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,803,130 km

• M1: 99,034 km (0.106 R)
• M2: 154,086 km (0.034 R)
• M3: 1,152,203 km (0.103 R)
• M4: 1,411,157 km (0.118 R)
• M5: 1,631,365 km (0.107 R)
• M6: 2,197,593 km (0.1 R)
• M7: 2,292,288 km (0.103 R)
• M8: 2,651,024 km (0.081 R)
• M9: 2,820,069 km (0.119 R)
• M10: 2,923,142 km (0.081 R)
• M11: 3,420,555 km (0.072 R)
• M12: 3,754,308 km (0.112 R)
• M13: 3,867,853 km (0.106 R)
• M14: 4,294,057 km (0.118 R)
• M15: 5,530,783 km (0.086 R)
• M16: 6,322,156 km (0.11 R)
• M17: 7,242,631 km (0.105 R)
• M18: 7,526,867 km (0.029 R)
• M19: 7,863,163 km (0.045 R)
• M20: 8,106,260 km (0.11 R)
• M21: 8,302,682 km (0.12 R)
• M22: 8,401,416 km (0.109 R)
• M23: 8,700,014 km (0.082 R)
• M24: 9,410,454 km (0.111 R)
• M25: 10,404,083 km (0.036 R)
• M26: 11,430,773 km (0.112 R)
• M27: 11,485,676 km (0.049 R)
• M28: 12,659,271 km (0.063 R)
• M29: 12,773,115 km (0.037 R)
• M30: 12,830,112 km (0.065 R)
• M31: 13,929,357 km (0.119 R)
• M32: 14,698,739 km (0.072 R)
• M33: 15,725,579 km (0.117 R)
• M34: 16,588,459 km (0.092 R)
• M35: 17,088,415 km (0.069 R)
• M36: 17,466,748 km (0.088 R)
• M37: 17,593,308 km (0.046 R)
• M38: 18,682,530 km (0.099 R)
• M39: 18,942,082 km (0.049 R)
• M40: 19,464,478 km (0.078 R)
• M41: 20,590,501 km (0.09 R)
• M42: 23,182,733 km (0.067 R)
• M43: 23,881,804 km (0.089 R)
• M44: 24,092,887 km (0.108 R)
• M45: 24,587,906 km (0.098 R)
• M46: 25,014,709 km (0.101 R)
• M47: 25,803,688 km (0.118 R)
• M48: 26,892,760 km (0.032 R)
• M49: 27,332,578 km (0.085 R)
• M50: 27,553,385 km (0.082 R)
• M51: 27,996,793 km (0.108 R)
• M52: 29,115,486 km (0.034 R)
• M53: 29,718,215 km (0.086 R)
• M54: 30,248,839 km (0.052 R)
• M55: 30,324,835 km (0.069 R)
• M56: 33,183,800 km (0.065 R)
• M57: 34,129,408 km (0.104 R)
• M58: 34,287,832 km (0.104 R)
• M59: 35,083,693 km (0.119 R)
• M60: 35,163,727 km (0.106 R)
• M61: 38,163,314 km (0.117 R)
• M62: 39,568,936 km (0.06 R)
• M63: 40,319,768 km (0.101 R)
• M64: 40,403,543 km (0.056 R)
• M65: 40,655,017 km (0.103 R)
• M66: 41,243,983 km (0.094 R)
• M67: 44,317,172 km (0.091 R)
• M68: 44,663,043 km (0.06 R)
• M69: 46,494,270 km (0.062 R)
• M70: 47,728,453 km (0.106 R)
• M71: 48,438,743 km (0.09 R)
• M72: 49,241,785 km (0.062 R)
• M73: 51,859,299 km (0.118 R)
• M74: 52,132,764 km (0.111 R)
• M75: 52,223,869 km (0.069 R)
• M76: 52,863,998 km (0.083 R)
• M77: 53,690,825 km (0.054 R)
• M78: 54,151,886 km (0.111 R)
• M79: 54,244,338 km (0.035 R)
• M80: 54,707,044 km (0.101 R)
• M81: 54,892,545 km (0.089 R)
• M82: 54,985,296 km (0.119 R)
• M83: 57,322,463 km (0.056 R)
• M84: 57,699,450 km (0.098 R)
• M85: 59,691,944 km (0.08 R)
• M86: 60,648,622 km (0.06 R)
• M87: 61,610,387 km (0.057 R)
• M88: 62,093,139 km (0.077 R)
• M89: 62,480,299 km (0.112 R)
• M90: 62,965,295 km (0.068 R)
• M91: 63,743,952 km (0.075 R)
• M92: 65,409,275 km (0.047 R)
• M93: 65,507,561 km (0.087 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 15,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit