🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.58 AU - 0.8 AU

Year: 219 Days

Day: 47.4 Hours

Environment

Temp: 113 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.48 AU - 2.14 AU

Year: 932 Days

Day: 27.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,478,196 km

• M1: 531,372 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.04 AU - 3 AU

Year: 1532 Days

Day: 29.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,478,196 km

• M1: 1,285,495 km (0.072 R)
• M2: 2,137,903 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.1

Radius: 8.1

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.91 AU - 12.95 AU

Year: 12897 Days

Day: 13.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 101,478,196 km

• M1: 170,093 km (0.091 R)
• M2: 228,137 km (0.111 R)
• M3: 859,290 km (0.108 R)
• M4: 926,160 km (0.076 R)
• M5: 1,249,591 km (0.078 R)
• M6: 1,306,887 km (0.096 R)
• M7: 1,484,160 km (0.09 R)
• M8: 1,627,625 km (0.086 R)
• M9: 1,818,811 km (0.093 R)
• M10: 2,199,837 km (0.04 R)
• M11: 2,483,624 km (0.064 R)
• M12: 3,060,174 km (0.068 R)
• M13: 3,539,486 km (0.051 R)
• M14: 3,956,864 km (0.06 R)
• M15: 4,157,026 km (0.04 R)
• M16: 4,360,628 km (0.085 R)
• M17: 4,656,982 km (0.115 R)
• M18: 4,929,549 km (0.119 R)
• M19: 4,990,735 km (0.116 R)
• M20: 5,238,319 km (0.115 R)
• M21: 5,426,663 km (0.069 R)
• M22: 5,713,292 km (0.093 R)
• M23: 6,235,239 km (0.09 R)
• M24: 6,434,952 km (0.119 R)
• M25: 7,464,635 km (0.075 R)
• M26: 7,641,160 km (0.057 R)
• M27: 8,544,731 km (0.084 R)
• M28: 8,655,434 km (0.086 R)
• M29: 9,329,671 km (0.089 R)
• M30: 9,443,665 km (0.104 R)
• M31: 9,634,701 km (0.094 R)
• M32: 10,648,825 km (0.101 R)
• M33: 11,983,986 km (0.037 R)
• M34: 12,818,742 km (0.09 R)
• M35: 13,072,760 km (0.042 R)
• M36: 14,587,887 km (0.037 R)
• M37: 14,764,562 km (0.109 R)
• M38: 14,941,985 km (0.105 R)
• M39: 15,930,079 km (0.103 R)
• M40: 16,066,512 km (0.051 R)
• M41: 16,249,022 km (0.114 R)
• M42: 16,386,352 km (0.073 R)
• M43: 17,032,166 km (0.105 R)
• M44: 17,264,791 km (0.11 R)
• M45: 17,827,578 km (0.113 R)
• M46: 18,016,520 km (0.103 R)
• M47: 18,491,643 km (0.107 R)
• M48: 20,285,471 km (0.078 R)
• M49: 21,178,122 km (0.049 R)
• M50: 21,478,514 km (0.114 R)
• M51: 22,032,924 km (0.078 R)
• M52: 22,184,915 km (0.071 R)
• M53: 22,439,082 km (0.059 R)
• M54: 22,643,134 km (0.057 R)
• M55: 23,155,806 km (0.097 R)
• M56: 23,465,174 km (0.12 R)
• M57: 23,516,935 km (0.108 R)
• M58: 24,088,249 km (0.071 R)
• M59: 25,138,725 km (0.102 R)
• M60: 25,669,499 km (0.038 R)
• M61: 26,850,424 km (0.08 R)
• M62: 27,393,016 km (0.057 R)
• M63: 29,320,285 km (0.047 R)
• M64: 29,822,934 km (0.107 R)
• M65: 29,879,033 km (0.119 R)
• M66: 30,667,115 km (0.058 R)
• M67: 30,780,211 km (0.107 R)
• M68: 30,950,154 km (0.106 R)
• M69: 31,347,935 km (0.102 R)
• M70: 31,976,545 km (0.116 R)
• M71: 32,956,112 km (0.12 R)
• M72: 33,420,464 km (0.065 R)
• M73: 34,238,315 km (0.063 R)
• M74: 34,297,107 km (0.046 R)
• M75: 35,062,899 km (0.118 R)
• M76: 35,121,990 km (0.055 R)
• M77: 36,851,491 km (0.114 R)
• M78: 37,152,482 km (0.11 R)
• M79: 37,273,057 km (0.054 R)
• M80: 39,712,849 km (0.087 R)
• M81: 39,774,483 km (0.083 R)
• M82: 39,836,118 km (0.089 R)
• M83: 40,330,838 km (0.085 R)
• M84: 40,578,871 km (0.1 R)
• M85: 40,703,037 km (0.112 R)
• M86: 41,138,816 km (0.119 R)
• M87: 41,201,198 km (0.097 R)
• M88: 41,388,644 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686.8

Radius: 7.9

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 15.29 AU - 21.95 AU

Year: 30764 Days

Day: 20.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 101,478,196 km

• M1: 909,256 km (0.055 R)
• M2: 1,778,270 km (0.089 R)
• M3: 2,566,351 km (0.1 R)
• M4: 2,927,182 km (0.118 R)
• M5: 3,449,577 km (0.08 R)
• M6: 4,103,619 km (0.037 R)
• M7: 4,207,590 km (0.073 R)
• M8: 4,525,036 km (0.088 R)
• M9: 5,126,869 km (0.095 R)
• M10: 5,695,939 km (0.032 R)
• M11: 7,456,556 km (0.108 R)
• M12: 8,627,309 km (0.12 R)
• M13: 9,577,106 km (0.058 R)
• M14: 10,204,968 km (0.091 R)
• M15: 10,990,357 km (0.103 R)
• M16: 11,135,318 km (0.054 R)
• M17: 14,006,549 km (0.097 R)
• M18: 14,798,221 km (0.091 R)
• M19: 15,118,959 km (0.096 R)
• M20: 15,848,847 km (0.077 R)
• M21: 16,673,431 km (0.11 R)
• M22: 17,936,336 km (0.11 R)
• M23: 18,968,561 km (0.081 R)
• M24: 19,755,296 km (0.081 R)
• M25: 21,270,424 km (0.096 R)
• M26: 21,723,107 km (0.064 R)
• M27: 21,814,062 km (0.052 R)
• M28: 21,996,273 km (0.089 R)
• M29: 23,007,554 km (0.098 R)
• M30: 25,266,183 km (0.09 R)
• M31: 27,006,006 km (0.09 R)
• M32: 27,791,544 km (0.086 R)
• M33: 28,088,047 km (0.064 R)
• M34: 32,660,207 km (0.109 R)
• M35: 32,764,477 km (0.041 R)
• M36: 32,973,166 km (0.109 R)
• M37: 33,602,075 km (0.077 R)
• M38: 34,871,563 km (0.05 R)
• M39: 35,191,403 km (0.062 R)
• M40: 36,049,048 km (0.04 R)
• M41: 36,372,478 km (0.1 R)
• M42: 37,130,790 km (0.094 R)
• M43: 39,325,989 km (0.119 R)
• M44: 40,999,989 km (0.11 R)
• M45: 42,810,871 km (0.062 R)
• M46: 42,925,015 km (0.112 R)
• M47: 43,039,158 km (0.109 R)
• M48: 43,841,002 km (0.09 R)
• M49: 45,808,962 km (0.093 R)
• M50: 50,190,684 km (0.102 R)
• M51: 51,034,566 km (0.119 R)
• M52: 51,640,287 km (0.062 R)
• M53: 52,736,391 km (0.06 R)
• M54: 53,348,695 km (0.116 R)
• M55: 53,717,304 km (0.083 R)
• M56: 54,209,930 km (0.092 R)
• M57: 54,580,334 km (0.117 R)
• M58: 56,320,457 km (0.092 R)
• M59: 56,946,225 km (0.097 R)
• M60: 57,322,912 km (0.075 R)
• M61: 60,365,434 km (0.101 R)
• M62: 62,811,209 km (0.08 R)
• M63: 67,665,959 km (0.098 R)
• M64: 69,132,318 km (0.097 R)
• M65: 69,400,098 km (0.089 R)
• M66: 70,474,510 km (0.113 R)
• M67: 71,283,984 km (0.082 R)
• M68: 71,419,071 km (0.12 R)
• M69: 71,825,229 km (0.118 R)
• M70: 73,730,657 km (0.058 R)
• M71: 73,867,389 km (0.065 R)
• M72: 78,426,833 km (0.109 R)
• M73: 78,845,857 km (0.113 R)
• M74: 79,405,652 km (0.058 R)
• M75: 79,685,999 km (0.1 R)
• M76: 80,247,888 km (0.095 R)
• M77: 81,092,967 km (0.097 R)
• M78: 81,799,517 km (0.105 R)
• M79: 81,941,037 km (0.058 R)
• M80: 83,076,485 km (0.055 R)
• M81: 84,503,050 km (0.073 R)
• M82: 86,225,520 km (0.104 R)
• M83: 86,658,007 km (0.116 R)
• M84: 87,525,077 km (0.061 R)
• M85: 89,997,181 km (0.091 R)
• M86: 90,875,171 km (0.029 R)
• M87: 91,903,208 km (0.033 R)
• M88: 92,344,821 km (0.118 R)
• M89: 93,526,195 km (0.088 R)
• M90: 97,700,275 km (0.116 R)
• M91: 101,022,395 km (0.112 R)
• M92: 101,326,228 km (0.098 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 14,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit