🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.51 AU - 0.75 AU

Year: 183 Days

Day: 26.5 Hours

Environment

Temp: 195 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.83 AU - 0.93 AU

Year: 302 Days

Day: 15.6 Hours

Environment

Temp: 118 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.16 AU - 4.08 AU

Year: 2516 Days

Day: 18.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.55 AU - 3.83 AU

Year: 2589 Days

Day: 38.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.4

Radius: 11.3

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 10.03 AU - 14.37 AU

Year: 15564 Days

Day: 14.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 74,045,419 km

• M1: 211,083 km (0.116 R)
• M2: 413,040 km (0.089 R)
• M3: 771,327 km (0.071 R)
• M4: 857,645 km (0.066 R)
• M5: 2,119,203 km (0.101 R)
• M6: 2,244,267 km (0.073 R)
• M7: 2,580,862 km (0.078 R)
• M8: 2,850,737 km (0.087 R)
• M9: 2,989,265 km (0.119 R)
• M10: 3,447,633 km (0.083 R)
• M11: 3,685,194 km (0.053 R)
• M12: 4,113,941 km (0.106 R)
• M13: 4,398,177 km (0.111 R)
• M14: 4,494,219 km (0.062 R)
• M15: 4,623,621 km (0.092 R)
• M16: 4,919,077 km (0.112 R)
• M17: 5,322,842 km (0.036 R)
• M18: 5,632,659 km (0.089 R)
• M19: 5,807,389 km (0.049 R)
• M20: 7,651,482 km (0.053 R)
• M21: 7,884,107 km (0.059 R)
• M22: 8,277,101 km (0.101 R)
• M23: 8,757,310 km (0.115 R)
• M24: 9,041,546 km (0.09 R)
• M25: 10,209,007 km (0.037 R)
• M26: 11,957,657 km (0.071 R)
• M27: 12,500,248 km (0.03 R)
• M28: 12,866,464 km (0.114 R)
• M29: 14,223,466 km (0.068 R)
• M30: 14,318,760 km (0.12 R)
• M31: 14,557,818 km (0.087 R)
• M32: 16,218,504 km (0.118 R)
• M33: 16,517,699 km (0.117 R)
• M34: 18,455,291 km (0.102 R)
• M35: 18,820,011 km (0.076 R)
• M36: 19,928,531 km (0.111 R)
• M37: 20,088,600 km (0.112 R)
• M38: 21,166,752 km (0.029 R)
• M39: 21,275,510 km (0.11 R)
• M40: 21,822,589 km (0.107 R)
• M41: 21,932,544 km (0.113 R)
• M42: 22,763,261 km (0.108 R)
• M43: 23,830,193 km (0.105 R)
• M44: 25,085,768 km (0.103 R)
• M45: 25,201,108 km (0.081 R)
• M46: 25,374,192 km (0.056 R)
• M47: 25,489,832 km (0.097 R)
• M48: 25,721,708 km (0.032 R)
• M49: 27,542,165 km (0.06 R)
• M50: 27,661,095 km (0.06 R)
• M51: 27,899,404 km (0.029 R)
• M52: 28,377,968 km (0.107 R)
• M53: 28,498,095 km (0.04 R)
• M54: 28,678,510 km (0.057 R)
• M55: 28,919,662 km (0.068 R)
• M56: 29,161,562 km (0.119 R)
• M57: 29,708,043 km (0.077 R)
• M58: 30,380,784 km (0.043 R)
• M59: 30,688,208 km (0.082 R)
• M60: 31,865,842 km (0.076 R)
• M61: 33,184,548 km (0.094 R)
• M62: 33,311,107 km (0.063 R)
• M63: 36,134,917 km (0.105 R)
• M64: 36,395,516 km (0.104 R)
• M65: 36,722,089 km (0.082 R)
• M66: 37,443,749 km (0.099 R)
• M67: 38,701,568 km (0.088 R)
• M68: 38,834,710 km (0.03 R)
• M69: 40,242,575 km (0.076 R)
• M70: 41,598,830 km (0.119 R)
• M71: 44,984,379 km (0.058 R)
• M72: 45,545,521 km (0.11 R)
• M73: 45,615,832 km (0.099 R)
• M74: 46,320,886 km (0.11 R)
• M75: 47,100,590 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.9

Radius: 4

Gravity: 26.87 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 12.69 AU - 20.09 AU

Year: 24236 Days

Day: 21.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,045,419 km

• M1: 228,436 km (0.094 R)
• M2: 307,872 km (0.105 R)
• M3: 359,932 km (0.032 R)
• M4: 619,634 km (0.072 R)
• M5: 779,704 km (0.114 R)
• M6: 952,639 km (0.037 R)
• M7: 1,110,166 km (0.083 R)
• M8: 1,539,362 km (0.079 R)
• M9: 1,915,900 km (0.047 R)
• M10: 2,114,566 km (0.094 R)
• M11: 2,424,832 km (0.072 R)
• M12: 2,567,399 km (0.119 R)
• M13: 3,087,251 km (0.106 R)
• M14: 3,280,831 km (0.096 R)
• M15: 3,558,185 km (0.075 R)
• M16: 3,925,897 km (0.089 R)
• M17: 4,135,334 km (0.052 R)
• M18: 4,177,670 km (0.112 R)
• M19: 4,478,063 km (0.078 R)
• M20: 4,829,917 km (0.096 R)
• M21: 6,033,432 km (0.102 R)
• M22: 6,177,943 km (0.113 R)
• M23: 6,519,774 km (0.07 R)
• M24: 7,119,811 km (0.091 R)
• M25: 8,158,619 km (0.116 R)
• M26: 8,749,830 km (0.119 R)
• M27: 9,078,048 km (0.118 R)
• M28: 10,720,782 km (0.066 R)
• M29: 12,513,712 km (0.082 R)
• M30: 12,945,302 km (0.102 R)
• M31: 13,507,192 km (0.108 R)
• M32: 14,077,160 km (0.115 R)
• M33: 14,204,916 km (0.034 R)
• M34: 15,833,439 km (0.104 R)
• M35: 16,166,144 km (0.12 R)
• M36: 16,568,563 km (0.09 R)
• M37: 16,635,882 km (0.051 R)
• M38: 16,906,355 km (0.072 R)
• M39: 18,071,722 km (0.079 R)
• M40: 19,689,324 km (0.077 R)
• M41: 20,768,972 km (0.073 R)
• M42: 20,841,527 km (0.086 R)
• M43: 21,352,553 km (0.099 R)
• M44: 22,386,723 km (0.06 R)
• M45: 22,760,119 km (0.084 R)
• M46: 22,985,114 km (0.03 R)
• M47: 23,816,280 km (0.114 R)
• M48: 24,426,939 km (0.107 R)
• M49: 24,503,682 km (0.034 R)
• M50: 26,762,461 km (0.107 R)
• M51: 27,079,159 km (0.108 R)
• M52: 28,358,670 km (0.036 R)
• M53: 30,479,220 km (0.082 R)
• M54: 31,391,617 km (0.114 R)
• M55: 31,893,069 km (0.115 R)
• M56: 32,060,768 km (0.039 R)
• M57: 32,988,724 km (0.12 R)
• M58: 34,096,496 km (0.09 R)
• M59: 34,870,665 km (0.041 R)
• M60: 35,303,153 km (0.071 R)
• M61: 36,261,028 km (0.077 R)
• M62: 36,699,200 km (0.045 R)
• M63: 37,315,693 km (0.101 R)
• M64: 37,403,956 km (0.085 R)
• M65: 37,492,368 km (0.076 R)
• M66: 38,202,210 km (0.037 R)
• M67: 39,635,058 km (0.106 R)
• M68: 41,817,093 km (0.083 R)
• M69: 42,645,416 km (0.068 R)
• M70: 43,665,075 km (0.1 R)
• M71: 43,851,325 km (0.12 R)
• M72: 44,037,873 km (0.115 R)
• M73: 45,445,140 km (0.073 R)
• M74: 45,728,329 km (0.114 R)
• M75: 48,689,170 km (0.078 R)
• M76: 52,204,571 km (0.091 R)
• M77: 52,303,305 km (0.092 R)
• M78: 52,798,324 km (0.09 R)
• M79: 52,897,508 km (0.116 R)
• M80: 53,793,001 km (0.102 R)
• M81: 54,392,589 km (0.064 R)
• M82: 56,002,711 km (0.081 R)
• M83: 58,857,786 km (0.098 R)
• M84: 59,992,336 km (0.063 R)
• M85: 60,925,977 km (0.091 R)
• M86: 61,551,146 km (0.079 R)
• M87: 62,492,715 km (0.076 R)
• M88: 64,178,384 km (0.094 R)
• M89: 68,673,950 km (0.104 R)
• M90: 68,998,876 km (0.068 R)
• M91: 69,433,009 km (0.064 R)
• M92: 70,959,506 km (0.058 R)
• M93: 72,386,819 km (0.036 R)
• M94: 72,496,923 km (0.091 R)
• M95: 72,607,177 km (0.079 R)
• M96: 72,827,834 km (0.067 R)
• M97: 73,380,448 km (0.105 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 18,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit