🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.45 AU - 0.57 AU

Year: 109 Days

Day: 17.5 Hours

Environment

Temp: 349 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.48 AU - 3.76 AU

Year: 2054 Days

Day: 16 Hours

Environment

Temp: -52 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,156,148 km

• M1: 697,874 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.65 AU - 3.65 AU

Year: 2080 Days

Day: 45.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264

Radius: 3.9

Gravity: 17.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 15.22 AU - 20.54 AU

Year: 22547 Days

Day: 21.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,156,148 km

• M1: 58,343 km (0.114 R)
• M2: 117,584 km (0.066 R)
• M3: 217,964 km (0.069 R)
• M4: 299,794 km (0.062 R)
• M5: 440,865 km (0.064 R)
• M6: 779,704 km (0.096 R)
• M7: 1,612,964 km (0.117 R)
• M8: 1,666,670 km (0.111 R)
• M9: 1,693,747 km (0.095 R)
• M10: 1,720,824 km (0.093 R)
• M11: 1,972,149 km (0.113 R)
• M12: 2,508,756 km (0.07 R)
• M13: 2,890,081 km (0.101 R)
• M14: 3,187,931 km (0.099 R)
• M15: 3,920,063 km (0.078 R)
• M16: 4,065,322 km (0.089 R)
• M17: 4,249,178 km (0.11 R)
• M18: 4,549,271 km (0.043 R)
• M19: 6,487,461 km (0.063 R)
• M20: 7,947,985 km (0.089 R)
• M21: 10,242,817 km (0.083 R)
• M22: 10,694,303 km (0.06 R)
• M23: 11,358,069 km (0.073 R)
• M24: 12,034,999 km (0.115 R)
• M25: 12,087,508 km (0.074 R)
• M26: 12,404,805 km (0.09 R)
• M27: 12,778,351 km (0.113 R)
• M28: 13,318,549 km (0.049 R)
• M29: 14,198,184 km (0.058 R)
• M30: 14,757,381 km (0.093 R)
• M31: 15,039,672 km (0.075 R)
• M32: 15,209,915 km (0.085 R)
• M33: 15,266,762 km (0.073 R)
• M34: 17,899,086 km (0.086 R)
• M35: 18,381,539 km (0.1 R)
• M36: 18,442,126 km (0.08 R)
• M37: 19,113,222 km (0.076 R)
• M38: 19,978,796 km (0.062 R)
• M39: 20,165,943 km (0.087 R)
• M40: 20,730,824 km (0.042 R)
• M41: 21,237,213 km (0.06 R)
• M42: 22,521,211 km (0.089 R)
• M43: 23,107,186 km (0.115 R)
• M44: 23,434,806 km (0.106 R)
• M45: 23,896,165 km (0.11 R)
• M46: 24,427,088 km (0.097 R)
• M47: 25,096,240 km (0.078 R)
• M48: 25,163,409 km (0.049 R)
• M49: 26,657,892 km (0.116 R)
• M50: 27,139,447 km (0.115 R)
• M51: 28,460,696 km (0.099 R)
• M52: 30,661,280 km (0.12 R)
• M53: 31,021,213 km (0.118 R)
• M54: 32,695,213 km (0.065 R)
• M55: 32,842,118 km (0.083 R)
• M56: 34,025,587 km (0.11 R)
• M57: 34,398,235 km (0.094 R)
• M58: 34,622,632 km (0.086 R)
• M59: 34,847,328 km (0.093 R)
• M60: 35,147,721 km (0.087 R)
• M61: 35,449,011 km (0.081 R)
• M62: 36,281,972 km (0.104 R)
• M63: 37,967,042 km (0.113 R)
• M64: 38,741,361 km (0.091 R)
• M65: 41,016,295 km (0.049 R)
• M66: 41,731,074 km (0.071 R)
• M67: 42,289,972 km (0.119 R)
• M68: 43,173,048 km (0.113 R)
• M69: 43,657,147 km (0.09 R)
• M70: 43,819,012 km (0.097 R)
• M71: 44,305,653 km (0.109 R)
• M72: 44,957,302 km (0.068 R)
• M73: 45,038,982 km (0.08 R)
• M74: 45,284,323 km (0.096 R)
• M75: 46,352,451 km (0.097 R)
• M76: 47,096,850 km (0.096 R)
• M77: 47,345,931 km (0.047 R)
• M78: 47,845,289 km (0.086 R)
• M79: 48,429,917 km (0.072 R)
• M80: 49,606,504 km (0.108 R)
• M81: 49,775,400 km (0.076 R)
• M82: 50,537,601 km (0.09 R)
• M83: 50,707,545 km (0.065 R)
• M84: 50,877,637 km (0.115 R)
• M85: 52,675,056 km (0.046 R)
• M86: 53,884,854 km (0.087 R)
• M87: 53,971,471 km (0.106 R)
• M88: 54,232,070 km (0.115 R)
• M89: 55,804,344 km (0.104 R)
• M90: 56,243,713 km (0.096 R)
• M91: 57,302,866 km (0.076 R)
• M92: 57,657,263 km (0.115 R)
• M93: 58,279,441 km (0.056 R)
• M94: 59,889,413 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.1

Radius: 6.1

Gravity: 14.81 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 16.46 AU - 20 AU

Year: 23213 Days

Day: 19 Hours

Environment

Temp: -165 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,156,148 km

• M1: 264,489 km (0.116 R)
• M2: 461,509 km (0.114 R)
• M3: 821,143 km (0.087 R)
• M4: 922,720 km (0.103 R)
• M5: 1,110,615 km (0.111 R)
• M6: 1,223,411 km (0.109 R)
• M7: 1,310,477 km (0.116 R)
• M8: 1,584,391 km (0.11 R)
• M9: 2,114,117 km (0.105 R)
• M10: 2,694,557 km (0.09 R)
• M11: 2,924,489 km (0.092 R)
• M12: 2,963,384 km (0.059 R)
• M13: 3,240,739 km (0.096 R)
• M14: 3,485,182 km (0.099 R)
• M15: 4,702,908 km (0.106 R)
• M16: 5,073,013 km (0.088 R)
• M17: 5,645,524 km (0.115 R)
• M18: 5,791,981 km (0.088 R)
• M19: 6,799,373 km (0.116 R)
• M20: 7,536,292 km (0.117 R)
• M21: 8,353,695 km (0.11 R)
• M22: 8,632,396 km (0.109 R)
• M23: 10,546,949 km (0.074 R)
• M24: 12,143,757 km (0.104 R)
• M25: 12,649,996 km (0.064 R)
• M26: 13,357,444 km (0.103 R)
• M27: 13,552,520 km (0.056 R)
• M28: 13,683,268 km (0.096 R)
• M29: 13,879,990 km (0.116 R)
• M30: 14,409,117 km (0.111 R)
• M31: 14,676,150 km (0.082 R)
• M32: 17,152,443 km (0.069 R)
• M33: 18,946,570 km (0.107 R)
• M34: 19,607,045 km (0.065 R)
• M35: 22,015,421 km (0.062 R)
• M36: 22,092,165 km (0.096 R)
• M37: 22,400,037 km (0.064 R)
• M38: 23,567,349 km (0.095 R)
• M39: 23,881,954 km (0.053 R)
• M40: 24,198,054 km (0.114 R)
• M41: 24,594,937 km (0.117 R)
• M42: 25,475,769 km (0.101 R)
• M43: 25,798,751 km (0.114 R)
• M44: 26,041,698 km (0.106 R)
• M45: 27,021,564 km (0.077 R)
• M46: 27,185,972 km (0.107 R)
• M47: 28,013,398 km (0.082 R)
• M48: 28,681,203 km (0.043 R)
• M49: 29,269,721 km (0.078 R)
• M50: 29,438,767 km (0.082 R)
• M51: 29,777,456 km (0.04 R)
• M52: 29,947,399 km (0.087 R)
• M53: 30,202,763 km (0.041 R)
• M54: 30,288,183 km (0.067 R)
• M55: 32,010,952 km (0.072 R)
• M56: 32,884,305 km (0.118 R)
• M57: 33,323,973 km (0.101 R)
• M58: 34,208,844 km (0.102 R)
• M59: 36,727,773 km (0.104 R)
• M60: 37,092,493 km (0.113 R)
• M61: 38,563,190 km (0.059 R)
• M62: 38,841,142 km (0.088 R)
• M63: 39,492,043 km (0.103 R)
• M64: 40,993,557 km (0.081 R)
• M65: 41,656,275 km (0.12 R)
• M66: 42,704,956 km (0.064 R)
• M67: 45,902,611 km (0.111 R)
• M68: 46,787,931 km (0.093 R)
• M69: 47,877,602 km (0.111 R)
• M70: 50,790,422 km (0.067 R)
• M71: 54,485,489 km (0.103 R)
• M72: 54,797,251 km (0.088 R)
• M73: 56,365,187 km (0.114 R)
• M74: 58,265,977 km (0.104 R)
• M75: 59,973,188 km (0.073 R)
• M76: 60,940,637 km (0.113 R)
• M77: 62,021,781 km (0.108 R)
• M78: 62,673,430 km (0.094 R)
• M79: 63,874,102 km (0.09 R)
• M80: 63,983,608 km (0.081 R)
• M81: 67,409,698 km (0.118 R)
• M82: 69,313,780 km (0.09 R)
• M83: 69,764,369 km (0.091 R)
• M84: 69,877,165 km (0.108 R)
• M85: 69,989,962 km (0.11 R)
• M86: 70,442,047 km (0.072 R)
• M87: 71,121,820 km (0.095 R)
• M88: 71,349,059 km (0.086 R)
• M89: 72,145,817 km (0.081 R)
• M90: 72,373,954 km (0.115 R)
• M91: 72,488,097 km (0.101 R)
• M92: 73,518,527 km (0.041 R)
• M93: 74,669,084 km (0.077 R)

Kuiper Belt

Range: 36.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 19,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit