🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.49 AU - 0.63 AU

Year: 151 Days

Day: 14.1 Hours

Environment

Temp: 215 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.23 AU - 1.77 AU

Year: 661 Days

Day: 18.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.9

Radius: 9.3

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.73 AU - 7.53 AU

Year: 6144 Days

Day: 9.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,001,385 km

• M1: 125,513 km (0.077 R)
• M2: 200,162 km (0.074 R)
• M3: 282,291 km (0.083 R)
• M4: 372,050 km (0.107 R)
• M5: 597,494 km (0.093 R)
• M6: 853,456 km (0.1 R)
• M7: 1,101,788 km (0.101 R)
• M8: 1,256,323 km (0.062 R)
• M9: 1,448,107 km (0.111 R)
• M10: 1,571,077 km (0.118 R)
• M11: 1,649,765 km (0.105 R)
• M12: 1,893,909 km (0.073 R)
• M13: 2,149,721 km (0.039 R)
• M14: 2,308,744 km (0.073 R)
• M15: 2,982,832 km (0.059 R)
• M16: 3,041,624 km (0.075 R)
• M17: 3,382,557 km (0.077 R)
• M18: 3,609,647 km (0.104 R)
• M19: 3,863,215 km (0.073 R)
• M20: 4,454,875 km (0.117 R)
• M21: 4,681,217 km (0.1 R)
• M22: 4,911,448 km (0.114 R)
• M23: 5,004,498 km (0.035 R)
• M24: 5,074,809 km (0.075 R)
• M25: 5,239,965 km (0.112 R)
• M26: 5,527,193 km (0.114 R)
• M27: 6,192,454 km (0.057 R)
• M28: 6,318,416 km (0.102 R)
• M29: 6,547,300 km (0.085 R)
• M30: 6,856,818 km (0.072 R)
• M31: 6,935,058 km (0.087 R)
• M32: 7,895,626 km (0.088 R)
• M33: 8,391,543 km (0.101 R)
• M34: 8,559,093 km (0.104 R)
• M35: 8,699,565 km (0.036 R)
• M36: 9,097,047 km (0.073 R)
• M37: 9,240,511 km (0.049 R)
• M38: 9,909,812 km (0.081 R)
• M39: 10,027,844 km (0.063 R)
• M40: 10,654,959 km (0.045 R)
• M41: 11,080,116 km (0.052 R)
• M42: 11,325,606 km (0.061 R)
• M43: 11,915,770 km (0.109 R)
• M44: 12,262,089 km (0.068 R)
• M45: 12,515,956 km (0.087 R)
• M46: 13,061,390 km (0.103 R)
• M47: 13,320,643 km (0.097 R)
• M48: 13,451,093 km (0.11 R)
• M49: 13,549,079 km (0.114 R)
• M50: 14,609,279 km (0.072 R)
• M51: 15,285,462 km (0.096 R)
• M52: 15,799,181 km (0.088 R)
• M53: 15,937,260 km (0.059 R)
• M54: 16,423,303 km (0.103 R)
• M55: 17,516,863 km (0.102 R)
• M56: 17,659,729 km (0.068 R)
• M57: 17,874,702 km (0.053 R)
• M58: 17,982,562 km (0.092 R)
• M59: 18,379,744 km (0.109 R)
• M60: 18,633,911 km (0.107 R)
• M61: 19,403,741 km (0.088 R)
• M62: 19,662,546 km (0.108 R)
• M63: 20,371,041 km (0.061 R)
• M64: 20,521,387 km (0.084 R)
• M65: 20,671,883 km (0.078 R)
• M66: 20,747,429 km (0.08 R)
• M67: 21,087,914 km (0.057 R)
• M68: 21,430,344 km (0.099 R)
• M69: 21,966,802 km (0.102 R)
• M70: 22,043,695 km (0.098 R)
• M71: 22,585,239 km (0.086 R)
• M72: 23,444,829 km (0.07 R)
• M73: 23,720,538 km (0.119 R)
• M74: 24,235,603 km (0.108 R)
• M75: 24,754,259 km (0.12 R)
• M76: 24,834,443 km (0.118 R)
• M77: 24,994,962 km (0.081 R)
• M78: 25,681,018 km (0.114 R)
• M79: 26,250,537 km (0.107 R)
• M80: 27,030,241 km (0.099 R)
• M81: 27,278,125 km (0.079 R)
• M82: 27,568,195 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.4

Radius: 3.1

Gravity: 41.35 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 12.79 AU - 13.83 AU

Year: 17476 Days

Day: 20.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 58,001,385 km

• M1: 80,035 km (0.101 R)
• M2: 155,881 km (0.048 R)
• M3: 629,209 km (0.09 R)
• M4: 786,137 km (0.077 R)
• M5: 869,164 km (0.103 R)
• M6: 911,799 km (0.083 R)
• M7: 1,112,111 km (0.075 R)
• M8: 1,135,149 km (0.099 R)
• M9: 1,229,096 km (0.081 R)
• M10: 1,276,967 km (0.096 R)
• M11: 1,898,995 km (0.08 R)
• M12: 2,010,745 km (0.119 R)
• M13: 2,661,945 km (0.077 R)
• M14: 2,913,568 km (0.066 R)
• M15: 3,205,882 km (0.056 R)
• M16: 3,473,513 km (0.107 R)
• M17: 3,678,761 km (0.118 R)
• M18: 3,958,808 km (0.098 R)
• M19: 4,209,385 km (0.086 R)
• M20: 4,465,048 km (0.111 R)
• M21: 5,857,355 km (0.091 R)
• M22: 5,897,746 km (0.105 R)
• M23: 6,183,478 km (0.073 R)
• M24: 7,502,333 km (0.111 R)
• M25: 7,678,709 km (0.064 R)
• M26: 8,811,165 km (0.068 R)
• M27: 8,903,916 km (0.043 R)
• M28: 9,184,412 km (0.092 R)
• M29: 9,801,952 km (0.073 R)
• M30: 10,188,513 km (0.102 R)
• M31: 10,481,874 km (0.103 R)
• M32: 11,076,526 km (0.112 R)
• M33: 12,872,897 km (0.101 R)
• M34: 13,349,067 km (0.073 R)
• M35: 13,616,249 km (0.105 R)
• M36: 14,047,240 km (0.073 R)
• M37: 15,366,843 km (0.089 R)
• M38: 15,534,692 km (0.096 R)
• M39: 16,439,310 km (0.086 R)
• M40: 16,725,640 km (0.049 R)
• M41: 16,783,086 km (0.084 R)
• M42: 17,244,895 km (0.096 R)
• M43: 17,594,056 km (0.109 R)
• M44: 17,945,611 km (0.109 R)
• M45: 18,004,403 km (0.096 R)
• M46: 19,314,282 km (0.068 R)
• M47: 20,531,560 km (0.09 R)
• M48: 20,777,947 km (0.119 R)
• M49: 21,648,009 km (0.026 R)
• M50: 22,466,608 km (0.1 R)
• M51: 22,656,897 km (0.044 R)
• M52: 22,911,512 km (0.069 R)
• M53: 23,487,913 km (0.114 R)
• M54: 23,874,773 km (0.12 R)
• M55: 24,263,727 km (0.105 R)
• M56: 24,851,198 km (0.106 R)
• M57: 25,774,068 km (0.098 R)
• M58: 26,842,645 km (0.063 R)
• M59: 28,403,849 km (0.077 R)
• M60: 28,472,364 km (0.12 R)
• M61: 29,576,546 km (0.042 R)
• M62: 29,645,960 km (0.107 R)
• M63: 30,554,019 km (0.106 R)
• M64: 33,116,032 km (0.109 R)
• M65: 33,260,394 km (0.12 R)
• M66: 33,477,311 km (0.055 R)
• M67: 33,549,716 km (0.112 R)
• M68: 36,265,067 km (0.043 R)
• M69: 36,711,916 km (0.085 R)
• M70: 36,936,013 km (0.114 R)
• M71: 37,460,803 km (0.092 R)
• M72: 37,536,051 km (0.101 R)
• M73: 39,814,426 km (0.107 R)
• M74: 40,506,615 km (0.107 R)
• M75: 41,980,902 km (0.1 R)
• M76: 43,868,080 km (0.083 R)
• M77: 44,344,250 km (0.066 R)
• M78: 44,662,594 km (0.082 R)
• M79: 46,024,084 km (0.052 R)
• M80: 46,346,318 km (0.096 R)
• M81: 46,669,449 km (0.104 R)
• M82: 47,399,038 km (0.043 R)
• M83: 48,214,197 km (0.099 R)
• M84: 49,033,993 km (0.028 R)
• M85: 49,363,258 km (0.084 R)
• M86: 50,853,702 km (0.096 R)
• M87: 50,936,878 km (0.094 R)
• M88: 51,688,009 km (0.11 R)
• M89: 52,442,880 km (0.093 R)
• M90: 52,526,954 km (0.066 R)
• M91: 52,863,848 km (0.088 R)
• M92: 53,878,571 km (0.117 R)
• M93: 55,155,987 km (0.112 R)
• M94: 56,271,239 km (0.081 R)
• M95: 57,134,120 km (0.109 R)
• M96: 57,393,821 km (0.114 R)
• M97: 57,480,439 km (0.079 R)
• M98: 57,914,422 km (0.078 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 17,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit