🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.71 AU - 1.83 AU

Year: 873 Days

Day: 23.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.1

Radius: 4.4

Gravity: 16.33 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 13.09 AU - 15.53 AU

Year: 20075 Days

Day: 21.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,579,821 km

• M1: 122,670 km (0.118 R)
• M2: 376,089 km (0.095 R)
• M3: 423,960 km (0.079 R)
• M4: 793,766 km (0.089 R)
• M5: 1,030,580 km (0.068 R)
• M6: 1,098,946 km (0.116 R)
• M7: 1,488,499 km (0.084 R)
• M8: 1,539,960 km (0.077 R)
• M9: 1,945,072 km (0.096 R)
• M10: 2,321,460 km (0.118 R)
• M11: 3,106,699 km (0.115 R)
• M12: 3,272,753 km (0.093 R)
• M13: 3,340,072 km (0.113 R)
• M14: 3,579,129 km (0.096 R)
• M15: 3,683,249 km (0.096 R)
• M16: 3,823,722 km (0.114 R)
• M17: 4,146,255 km (0.066 R)
• M18: 4,182,607 km (0.073 R)
• M19: 4,219,109 km (0.084 R)
• M20: 5,520,909 km (0.09 R)
• M21: 6,339,958 km (0.11 R)
• M22: 6,381,995 km (0.118 R)
• M23: 6,849,488 km (0.032 R)
• M24: 7,638,018 km (0.093 R)
• M25: 8,133,935 km (0.119 R)
• M26: 8,271,117 km (0.117 R)
• M27: 8,362,820 km (0.079 R)
• M28: 8,593,799 km (0.074 R)
• M29: 8,967,794 km (0.114 R)
• M30: 10,466,316 km (0.061 R)
• M31: 11,473,409 km (0.06 R)
• M32: 11,730,119 km (0.074 R)
• M33: 12,248,924 km (0.094 R)
• M34: 12,406,002 km (0.109 R)
• M35: 12,458,511 km (0.102 R)
• M36: 13,094,601 km (0.101 R)
• M37: 13,578,550 km (0.057 R)
• M38: 14,013,581 km (0.108 R)
• M39: 14,897,255 km (0.099 R)
• M40: 15,515,394 km (0.085 R)
• M41: 15,855,878 km (0.052 R)
• M42: 15,970,021 km (0.104 R)
• M43: 17,184,307 km (0.06 R)
• M44: 18,188,857 km (0.078 R)
• M45: 18,428,064 km (0.099 R)
• M46: 18,849,033 km (0.111 R)
• M47: 19,212,406 km (0.066 R)
• M48: 19,639,208 km (0.085 R)
• M49: 19,700,394 km (0.052 R)
• M50: 19,761,729 km (0.119 R)
• M51: 20,316,288 km (0.104 R)
• M52: 21,314,705 km (0.107 R)
• M53: 21,756,467 km (0.053 R)
• M54: 21,819,897 km (0.097 R)
• M55: 22,584,940 km (0.103 R)
• M56: 23,294,034 km (0.081 R)
• M57: 24,141,506 km (0.107 R)
• M58: 25,732,180 km (0.049 R)
• M59: 26,135,197 km (0.096 R)
• M60: 27,151,714 km (0.082 R)
• M61: 27,699,093 km (0.092 R)
• M62: 27,767,758 km (0.083 R)
• M63: 27,905,239 km (0.052 R)
• M64: 28,526,968 km (0.106 R)
• M65: 29,362,920 km (0.087 R)
• M66: 29,924,810 km (0.113 R)
• M67: 30,207,101 km (0.109 R)
• M68: 32,496,547 km (0.11 R)
• M69: 34,397,338 km (0.115 R)
• M70: 34,471,239 km (0.097 R)
• M71: 34,692,943 km (0.045 R)
• M72: 35,435,696 km (0.081 R)
• M73: 36,936,911 km (0.075 R)
• M74: 37,391,389 km (0.112 R)
• M75: 38,612,108 km (0.112 R)
• M76: 38,842,489 km (0.059 R)
• M77: 40,156,407 km (0.106 R)
• M78: 40,779,632 km (0.099 R)
• M79: 41,170,830 km (0.09 R)
• M80: 44,024,110 km (0.038 R)
• M81: 45,312,597 km (0.044 R)
• M82: 45,393,529 km (0.103 R)
• M83: 46,124,015 km (0.07 R)
• M84: 46,449,989 km (0.107 R)
• M85: 46,858,541 km (0.095 R)
• M86: 47,268,290 km (0.111 R)
• M87: 47,350,419 km (0.067 R)
• M88: 49,001,979 km (0.09 R)
• M89: 50,336,991 km (0.079 R)
• M90: 51,852,866 km (0.091 R)
• M91: 52,957,048 km (0.069 R)
• M92: 56,402,885 km (0.118 R)
• M93: 56,577,017 km (0.025 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.2

Radius: 8

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 15.71 AU - 23.41 AU

Year: 32082 Days

Day: 17.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 50,579,821 km

• M1: 103,971 km (0.066 R)
• M2: 565,330 km (0.033 R)
• M3: 715,377 km (0.11 R)
• M4: 994,676 km (0.078 R)
• M5: 1,054,515 km (0.076 R)
• M6: 1,136,345 km (0.027 R)
• M7: 1,394,851 km (0.063 R)
• M8: 1,841,550 km (0.103 R)
• M9: 3,269,910 km (0.069 R)
• M10: 3,700,453 km (0.047 R)
• M11: 3,922,456 km (0.056 R)
• M12: 4,214,322 km (0.043 R)
• M13: 5,850,174 km (0.07 R)
• M14: 6,409,521 km (0.041 R)
• M15: 6,946,876 km (0.071 R)
• M16: 7,419,007 km (0.076 R)
• M17: 9,538,809 km (0.106 R)
• M18: 9,931,204 km (0.1 R)
• M19: 12,299,787 km (0.114 R)
• M20: 12,965,947 km (0.078 R)
• M21: 13,643,924 km (0.065 R)
• M22: 13,790,680 km (0.096 R)
• M23: 14,682,433 km (0.08 R)
• M24: 16,106,156 km (0.093 R)
• M25: 17,520,304 km (0.103 R)
• M26: 17,946,957 km (0.097 R)
• M27: 18,593,370 km (0.069 R)
• M28: 20,186,587 km (0.103 R)
• M29: 22,167,113 km (0.051 R)
• M30: 22,512,834 km (0.116 R)
• M31: 23,326,347 km (0.089 R)
• M32: 23,501,975 km (0.101 R)
• M33: 24,208,825 km (0.079 R)
• M34: 24,327,157 km (0.113 R)
• M35: 25,763,895 km (0.098 R)
• M36: 27,412,763 km (0.107 R)
• M37: 29,410,792 km (0.119 R)
• M38: 30,747,449 km (0.052 R)
• M39: 34,473,782 km (0.108 R)
• M40: 35,276,225 km (0.103 R)
• M41: 37,995,466 km (0.065 R)
• M42: 38,616,446 km (0.038 R)
• M43: 41,063,419 km (0.089 R)
• M44: 42,056,150 km (0.058 R)
• M45: 42,341,284 km (0.12 R)
• M46: 43,776,376 km (0.034 R)
• M47: 44,065,250 km (0.097 R)
• M48: 45,300,180 km (0.08 R)
• M49: 46,105,465 km (0.088 R)
• M50: 46,325,823 km (0.112 R)
• M51: 46,399,425 km (0.026 R)
• M52: 47,137,092 km (0.119 R)
• M53: 47,359,096 km (0.089 R)
• M54: 47,952,999 km (0.114 R)
• M55: 48,176,199 km (0.073 R)
• M56: 49,073,038 km (0.093 R)
• M57: 49,749,221 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 17,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit