🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.52 AU - 0.54 AU

Year: 142 Days

Day: 24 Hours

Environment

Temp: 241 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.9 AU - 0.94 AU

Year: 324 Days

Day: 34.2 Hours

Environment

Temp: 82 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.17 AU - 4.99 AU

Year: 3598 Days

Day: 24.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,134,051 km

• M1: 898,485 km (0.108 R)
• M2: 3,017,688 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.9

Radius: 3.9

Gravity: 52 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 11.74 AU - 15.4 AU

Year: 18350 Days

Day: 17.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,134,051 km

• M1: 147,504 km (0.076 R)
• M2: 311,164 km (0.084 R)
• M3: 562,937 km (0.08 R)
• M4: 1,503,758 km (0.105 R)
• M5: 1,626,578 km (0.11 R)
• M6: 1,817,165 km (0.062 R)
• M7: 1,948,213 km (0.106 R)
• M8: 2,014,784 km (0.063 R)
• M9: 2,184,727 km (0.096 R)
• M10: 2,721,933 km (0.083 R)
• M11: 2,759,034 km (0.08 R)
• M12: 2,947,676 km (0.119 R)
• M13: 3,377,322 km (0.098 R)
• M14: 3,619,820 km (0.051 R)
• M15: 3,784,677 km (0.107 R)
• M16: 3,826,265 km (0.101 R)
• M17: 4,164,506 km (0.037 R)
• M18: 4,293,758 km (0.112 R)
• M19: 6,237,483 km (0.039 R)
• M20: 6,584,401 km (0.118 R)
• M21: 7,400,906 km (0.105 R)
• M22: 7,557,535 km (0.103 R)
• M23: 7,980,448 km (0.114 R)
• M24: 8,033,854 km (0.05 R)
• M25: 8,411,140 km (0.083 R)
• M26: 9,126,966 km (0.096 R)
• M27: 9,182,766 km (0.111 R)
• M28: 9,862,090 km (0.09 R)
• M29: 11,208,471 km (0.095 R)
• M30: 11,750,913 km (0.104 R)
• M31: 11,811,649 km (0.057 R)
• M32: 12,673,632 km (0.038 R)
• M33: 12,986,442 km (0.119 R)
• M34: 14,327,437 km (0.086 R)
• M35: 15,378,362 km (0.042 R)
• M36: 16,182,750 km (0.088 R)
• M37: 16,250,517 km (0.09 R)
• M38: 16,658,321 km (0.05 R)
• M39: 16,932,085 km (0.049 R)
• M40: 18,182,424 km (0.052 R)
• M41: 18,464,267 km (0.118 R)
• M42: 18,889,873 km (0.098 R)
• M43: 19,390,278 km (0.048 R)
• M44: 19,967,725 km (0.046 R)
• M45: 21,509,930 km (0.096 R)
• M46: 21,584,280 km (0.083 R)
• M47: 21,733,279 km (0.099 R)
• M48: 22,483,662 km (0.115 R)
• M49: 23,166,128 km (0.049 R)
• M50: 25,332,604 km (0.092 R)
• M51: 26,360,192 km (0.092 R)
• M52: 26,919,090 km (0.056 R)
• M53: 27,320,760 km (0.091 R)
• M54: 29,937,825 km (0.105 R)
• M55: 30,270,531 km (0.089 R)
• M56: 33,837,243 km (0.025 R)
• M57: 33,923,860 km (0.049 R)
• M58: 35,757,781 km (0.119 R)
• M59: 40,068,892 km (0.1 R)
• M60: 41,172,027 km (0.119 R)
• M61: 42,564,933 km (0.118 R)
• M62: 42,938,927 km (0.1 R)
• M63: 46,738,863 km (0.111 R)
• M64: 47,028,185 km (0.118 R)
• M65: 47,608,625 km (0.065 R)
• M66: 49,953,721 km (0.097 R)
• M67: 50,545,829 km (0.053 R)
• M68: 50,842,781 km (0.07 R)
• M69: 51,338,997 km (0.05 R)
• M70: 51,737,227 km (0.088 R)
• M71: 53,642,206 km (0.116 R)
• M72: 53,844,014 km (0.058 R)
• M73: 54,552,509 km (0.056 R)
• M74: 54,857,090 km (0.116 R)
• M75: 55,162,270 km (0.042 R)
• M76: 56,183,425 km (0.081 R)
• M77: 57,211,013 km (0.111 R)
• M78: 57,726,976 km (0.117 R)
• M79: 59,806,686 km (0.073 R)
• M80: 60,120,691 km (0.094 R)
• M81: 60,330,428 km (0.049 R)
• M82: 62,971,728 km (0.066 R)
• M83: 63,825,034 km (0.079 R)
• M84: 64,038,809 km (0.041 R)
• M85: 64,467,407 km (0.107 R)
• M86: 64,896,753 km (0.066 R)
• M87: 67,929,551 km (0.099 R)
• M88: 68,475,882 km (0.107 R)
• M89: 68,585,388 km (0.116 R)
• M90: 69,573,033 km (0.116 R)
• M91: 70,455,062 km (0.086 R)
• M92: 74,919,661 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.9

Radius: 7.8

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 15.67 AU - 17.93 AU

Year: 25278 Days

Day: 22.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,134,051 km

• M1: 349,909 km (0.117 R)
• M2: 523,593 km (0.083 R)
• M3: 703,708 km (0.029 R)
• M4: 790,326 km (0.057 R)
• M5: 880,683 km (0.076 R)
• M6: 1,494,483 km (0.118 R)
• M7: 1,812,977 km (0.11 R)
• M8: 2,120,699 km (0.067 R)
• M9: 2,445,028 km (0.116 R)
• M10: 2,889,932 km (0.06 R)
• M11: 2,996,296 km (0.116 R)
• M12: 3,176,262 km (0.075 R)
• M13: 4,128,901 km (0.084 R)
• M14: 4,410,594 km (0.113 R)
• M15: 4,865,970 km (0.108 R)
• M16: 5,731,842 km (0.054 R)
• M17: 6,644,539 km (0.084 R)
• M18: 7,699,802 km (0.062 R)
• M19: 7,798,387 km (0.098 R)
• M20: 8,499,852 km (0.109 R)
• M21: 8,601,578 km (0.102 R)
• M22: 10,339,906 km (0.074 R)
• M23: 10,448,663 km (0.094 R)
• M24: 10,777,330 km (0.079 R)
• M25: 11,220,738 km (0.1 R)
• M26: 11,557,333 km (0.077 R)
• M27: 12,011,063 km (0.109 R)
• M28: 12,297,693 km (0.116 R)
• M29: 14,245,308 km (0.112 R)
• M30: 14,305,895 km (0.104 R)
• M31: 14,731,800 km (0.081 R)
• M32: 14,977,140 km (0.104 R)
• M33: 16,097,479 km (0.086 R)
• M34: 17,309,222 km (0.108 R)
• M35: 17,438,474 km (0.075 R)
• M36: 17,697,877 km (0.086 R)
• M37: 17,828,177 km (0.119 R)
• M38: 18,484,014 km (0.093 R)
• M39: 18,748,503 km (0.099 R)
• M40: 19,415,410 km (0.104 R)
• M41: 20,225,931 km (0.089 R)
• M42: 20,293,998 km (0.11 R)
• M43: 20,498,499 km (0.092 R)
• M44: 22,864,539 km (0.117 R)
• M45: 22,935,448 km (0.105 R)
• M46: 23,148,475 km (0.03 R)
• M47: 23,648,282 km (0.093 R)
• M48: 24,368,596 km (0.078 R)
• M49: 24,731,370 km (0.065 R)
• M50: 26,348,823 km (0.088 R)
• M51: 26,646,522 km (0.061 R)
• M52: 28,151,926 km (0.077 R)
• M53: 28,838,430 km (0.101 R)
• M54: 30,383,477 km (0.091 R)
• M55: 33,795,206 km (0.112 R)
• M56: 34,118,786 km (0.051 R)
• M57: 34,524,496 km (0.112 R)
• M58: 36,743,481 km (0.12 R)
• M59: 37,828,215 km (0.074 R)
• M60: 38,838,898 km (0.097 R)
• M61: 38,923,421 km (0.099 R)
• M62: 39,262,560 km (0.067 R)
• M63: 39,858,408 km (0.05 R)
• M64: 40,285,809 km (0.105 R)
• M65: 41,058,931 km (0.034 R)
• M66: 42,794,416 km (0.102 R)
• M67: 42,881,781 km (0.062 R)
• M68: 44,023,512 km (0.106 R)
• M69: 45,264,127 km (0.095 R)
• M70: 45,888,698 km (0.082 R)
• M71: 48,963,084 km (0.047 R)
• M72: 50,248,130 km (0.045 R)
• M73: 50,524,886 km (0.092 R)
• M74: 50,617,337 km (0.043 R)
• M75: 53,603,311 km (0.084 R)
• M76: 54,074,993 km (0.085 R)
• M77: 54,453,326 km (0.114 R)
• M78: 54,548,021 km (0.112 R)
• M79: 55,212,685 km (0.103 R)
• M80: 55,498,267 km (0.094 R)
• M81: 57,704,686 km (0.068 R)
• M82: 58,091,247 km (0.085 R)
• M83: 59,841,691 km (0.113 R)
• M84: 60,429,013 km (0.111 R)
• M85: 60,723,421 km (0.076 R)
• M86: 61,215,149 km (0.085 R)
• M87: 61,313,585 km (0.087 R)
• M88: 62,004,577 km (0.093 R)
• M89: 62,202,495 km (0.061 R)
• M90: 63,394,192 km (0.115 R)
• M91: 65,195,949 km (0.106 R)
• M92: 67,726,247 km (0.097 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 10,698 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit