🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.54 AU - 0.68 AU

Year: 313 Days

Day: 48 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,459,179 km

• M1: 22,140 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.7

Radius: 12.9

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.58 AU - 0.92 AU

Year: 426 Days

Day: 10.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 82,459,179 km

• M1: 172,038 km (0.085 R)
• M2: 256,860 km (0.117 R)
• M3: 374,294 km (0.112 R)
• M4: 469,139 km (0.076 R)
• M5: 555,008 km (0.107 R)
• M6: 665,411 km (0.104 R)
• M7: 815,608 km (0.054 R)
• M8: 920,027 km (0.116 R)
• M9: 1,059,751 km (0.088 R)
• M10: 1,157,140 km (0.098 R)
• M11: 1,314,068 km (0.078 R)
• M12: 1,409,960 km (0.077 R)
• M13: 1,644,978 km (0.085 R)
• M14: 1,764,806 km (0.077 R)
• M15: 2,041,263 km (0.053 R)
• M16: 2,159,445 km (0.095 R)
• M17: 2,279,872 km (0.098 R)
• M18: 2,408,526 km (0.074 R)
• M19: 2,527,606 km (0.115 R)
• M20: 2,728,665 km (0.117 R)
• M21: 2,853,131 km (0.094 R)
• M22: 2,947,676 km (0.102 R)
• M23: 3,075,583 km (0.105 R)
• M24: 3,396,769 km (0.072 R)
• M25: 3,530,959 km (0.107 R)
• M26: 3,687,588 km (0.035 R)
• M27: 3,895,529 km (0.089 R)
• M28: 3,979,752 km (0.103 R)
• M29: 4,078,786 km (0.051 R)
• M30: 4,164,356 km (0.078 R)
• M31: 4,351,952 km (0.097 R)
• M32: 4,535,059 km (0.073 R)
• M33: 4,616,291 km (0.107 R)
• M34: 4,728,041 km (0.058 R)
• M35: 4,908,755 km (0.107 R)
• M36: 5,030,528 km (0.098 R)
• M37: 5,214,982 km (0.106 R)
• M38: 5,300,402 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.8

Radius: 8.5

Gravity: 11.26 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.89 AU - 1.07 AU

Year: 636 Days

Day: 13 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 82,459,179 km

• M1: 116,238 km (0.095 R)
• M2: 217,216 km (0.077 R)
• M3: 279,748 km (0.102 R)
• M4: 441,912 km (0.11 R)
• M5: 524,041 km (0.094 R)
• M6: 602,580 km (0.088 R)
• M7: 705,504 km (0.116 R)
• M8: 1,009,786 km (0.11 R)
• M9: 1,104,032 km (0.115 R)
• M10: 1,238,670 km (0.097 R)
• M11: 1,437,785 km (0.061 R)
• M12: 1,504,207 km (0.111 R)
• M13: 1,619,696 km (0.11 R)
• M14: 1,745,358 km (0.116 R)
• M15: 2,021,067 km (0.117 R)
• M16: 2,341,955 km (0.105 R)
• M17: 2,428,721 km (0.087 R)
• M18: 2,548,849 km (0.076 R)
• M19: 2,605,546 km (0.032 R)
• M20: 2,670,920 km (0.111 R)
• M21: 2,828,447 km (0.105 R)
• M22: 2,946,330 km (0.118 R)
• M23: 3,023,074 km (0.107 R)
• M24: 3,213,512 km (0.118 R)
• M25: 3,345,607 km (0.107 R)
• M26: 3,407,839 km (0.111 R)
• M27: 3,497,598 km (0.096 R)
• M28: 3,706,736 km (0.09 R)
• M29: 3,808,313 km (0.094 R)
• M30: 3,938,912 km (0.101 R)
• M31: 4,185,300 km (0.112 R)
• M32: 4,291,065 km (0.059 R)
• M33: 4,368,557 km (0.083 R)
• M34: 4,743,150 km (0.079 R)
• M35: 4,803,288 km (0.109 R)
• M36: 4,863,576 km (0.068 R)
• M37: 5,066,581 km (0.054 R)
• M38: 5,189,849 km (0.051 R)
• M39: 5,303,544 km (0.059 R)
• M40: 5,512,532 km (0.097 R)
• M41: 5,607,527 km (0.109 R)
• M42: 5,660,484 km (0.042 R)
• M43: 5,713,741 km (0.069 R)
• M44: 5,777,619 km (0.104 R)
• M45: 5,992,741 km (0.091 R)
• M46: 6,221,476 km (0.118 R)
• M47: 6,375,562 km (0.049 R)
• M48: 6,508,704 km (0.12 R)
• M49: 6,564,355 km (0.105 R)
• M50: 6,653,814 km (0.111 R)
• M51: 6,710,063 km (0.119 R)
• M52: 7,004,472 km (0.08 R)
• M53: 7,187,878 km (0.073 R)
• M54: 7,384,450 km (0.12 R)
• M55: 7,571,148 km (0.107 R)
• M56: 7,735,706 km (0.106 R)
• M57: 7,889,493 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.4

Radius: 13.6

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.22 AU - 1.88 AU

Year: 1266 Days

Day: 11.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 82,459,179 km

• M1: 172,486 km (0.104 R)
• M2: 272,268 km (0.066 R)
• M3: 360,680 km (0.1 R)
• M4: 506,838 km (0.065 R)
• M5: 710,889 km (0.079 R)
• M6: 932,294 km (0.085 R)
• M7: 1,078,152 km (0.088 R)
• M8: 1,253,032 km (0.09 R)
• M9: 1,372,710 km (0.094 R)
• M10: 1,466,957 km (0.083 R)
• M11: 1,609,075 km (0.098 R)
• M12: 1,716,785 km (0.098 R)
• M13: 2,088,685 km (0.096 R)
• M14: 2,284,359 km (0.096 R)
• M15: 2,380,252 km (0.079 R)
• M16: 2,603,153 km (0.055 R)
• M17: 2,712,658 km (0.095 R)
• M18: 2,833,084 km (0.075 R)
• M19: 2,955,456 km (0.073 R)
• M20: 3,069,898 km (0.093 R)
• M21: 3,452,420 km (0.105 R)
• M22: 3,613,985 km (0.055 R)
• M23: 3,829,705 km (0.099 R)
• M24: 3,986,484 km (0.115 R)
• M25: 4,081,628 km (0.103 R)
• M26: 4,188,292 km (0.111 R)
• M27: 4,458,914 km (0.04 R)
• M28: 4,546,728 km (0.109 R)
• M29: 4,836,350 km (0.092 R)
• M30: 5,028,882 km (0.1 R)
• M31: 5,445,362 km (0.031 R)
• M32: 5,586,732 km (0.086 R)
• M33: 5,812,924 km (0.104 R)
• M34: 5,933,351 km (0.109 R)
• M35: 6,103,144 km (0.069 R)
• M36: 6,237,782 km (0.074 R)
• M37: 6,584,999 km (0.112 R)
• M38: 6,735,794 km (0.087 R)
• M39: 6,875,069 km (0.032 R)
• M40: 7,015,243 km (0.08 R)
• M41: 7,130,583 km (0.108 R)
• M42: 7,233,805 km (0.089 R)
• M43: 7,363,357 km (0.092 R)
• M44: 7,454,611 km (0.115 R)
• M45: 7,982,991 km (0.065 R)
• M46: 8,238,355 km (0.073 R)
• M47: 8,510,024 km (0.085 R)
• M48: 8,881,476 km (0.056 R)
• M49: 9,188,152 km (0.03 R)
• M50: 9,512,480 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.8

Radius: 7.3

Gravity: 18.72 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.73 AU - 10.93 AU

Year: 18695 Days

Day: 21 Hours

Environment

Temp: -222 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,459,179 km

• M1: 199,115 km (0.11 R)
• M2: 323,730 km (0.096 R)
• M3: 456,274 km (0.11 R)
• M4: 562,338 km (0.056 R)
• M5: 725,250 km (0.11 R)
• M6: 799,750 km (0.103 R)
• M7: 903,422 km (0.087 R)
• M8: 1,455,737 km (0.088 R)
• M9: 1,989,652 km (0.055 R)
• M10: 2,389,228 km (0.089 R)
• M11: 2,502,623 km (0.119 R)
• M12: 2,617,813 km (0.087 R)
• M13: 2,813,637 km (0.089 R)
• M14: 3,054,938 km (0.077 R)
• M15: 3,178,207 km (0.119 R)
• M16: 3,345,008 km (0.114 R)
• M17: 5,611,416 km (0.03 R)
• M18: 5,915,249 km (0.039 R)
• M19: 7,292,896 km (0.1 R)
• M20: 8,244,937 km (0.053 R)
• M21: 8,474,719 km (0.092 R)
• M22: 8,706,446 km (0.068 R)
• M23: 8,823,133 km (0.078 R)
• M24: 9,058,151 km (0.103 R)
• M25: 10,140,791 km (0.117 R)
• M26: 11,327,252 km (0.111 R)
• M27: 11,710,970 km (0.07 R)
• M28: 12,623,068 km (0.117 R)
• M29: 13,087,570 km (0.088 R)
• M30: 13,692,992 km (0.054 R)
• M31: 14,033,327 km (0.091 R)
• M32: 14,652,962 km (0.057 R)
• M33: 15,705,383 km (0.12 R)
• M34: 16,061,575 km (0.113 R)
• M35: 16,276,697 km (0.117 R)
• M36: 16,637,078 km (0.115 R)
• M37: 16,854,743 km (0.116 R)
• M38: 16,927,448 km (0.114 R)
• M39: 17,146,160 km (0.036 R)
• M40: 18,779,320 km (0.096 R)
• M41: 19,005,811 km (0.115 R)
• M42: 19,385,341 km (0.11 R)
• M43: 19,921,051 km (0.066 R)
• M44: 21,163,461 km (0.109 R)
• M45: 24,213,014 km (0.096 R)
• M46: 25,370,752 km (0.113 R)
• M47: 25,872,503 km (0.049 R)
• M48: 26,124,575 km (0.105 R)
• M49: 26,631,114 km (0.104 R)
• M50: 27,141,093 km (0.059 R)
• M51: 28,256,644 km (0.092 R)
• M52: 30,090,415 km (0.071 R)
• M53: 30,799,060 km (0.062 R)
• M54: 31,602,849 km (0.113 R)
• M55: 31,962,333 km (0.092 R)
• M56: 32,413,520 km (0.106 R)
• M57: 33,231,073 km (0.08 R)
• M58: 33,504,986 km (0.111 R)
• M59: 34,147,360 km (0.097 R)
• M60: 34,516,118 km (0.099 R)
• M61: 36,568,302 km (0.075 R)
• M62: 37,324,220 km (0.076 R)
• M63: 37,609,054 km (0.12 R)
• M64: 37,989,930 km (0.117 R)
• M65: 38,947,806 km (0.054 R)
• M66: 39,333,170 km (0.107 R)
• M67: 39,622,941 km (0.118 R)
• M68: 40,594,280 km (0.089 R)
• M69: 53,483,632 km (0.068 R)
• M70: 54,448,838 km (0.11 R)
• M71: 54,664,109 km (0.111 R)
• M72: 58,146,897 km (0.047 R)
• M73: 59,471,437 km (0.064 R)
• M74: 59,915,144 km (0.062 R)
• M75: 62,262,484 km (0.06 R)
• M76: 62,938,667 km (0.072 R)
• M77: 65,324,304 km (0.075 R)
• M78: 69,365,840 km (0.072 R)
• M79: 71,240,301 km (0.07 R)
• M80: 73,131,218 km (0.088 R)
• M81: 73,368,780 km (0.088 R)
• M82: 75,158,419 km (0.026 R)
• M83: 75,998,411 km (0.11 R)
• M84: 76,841,694 km (0.044 R)
• M85: 78,294,290 km (0.1 R)
• M86: 79,145,950 km (0.063 R)
• M87: 79,267,723 km (0.114 R)
• M88: 79,878,232 km (0.105 R)
• M89: 80,000,453 km (0.065 R)
• M90: 81,595,765 km (0.113 R)
• M91: 81,842,153 km (0.058 R)
• M92: 82,335,676 km (0.03 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 15,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit