🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.52 AU - 0.66 AU

Year: 163 Days

Day: 20.2 Hours

Environment

Temp: 248 °C

Axial Tilt: 151.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,614,010 km

• M1: 390,750 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.15 AU - 1.83 AU

Year: 655 Days

Day: 15.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,614,010 km

• M1: 1,230,442 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.86 AU - 4.08 AU

Year: 2326 Days

Day: 44.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.6

Radius: 12.2

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.76 AU - 9.02 AU

Year: 7230 Days

Day: 11 Hours

Environment

Temp: -149 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,614,010 km

• M1: 249,679 km (0.077 R)
• M2: 396,883 km (0.092 R)
• M3: 497,114 km (0.093 R)
• M4: 634,445 km (0.057 R)
• M5: 815,458 km (0.073 R)
• M6: 1,128,866 km (0.108 R)
• M7: 1,443,470 km (0.098 R)
• M8: 1,649,616 km (0.114 R)
• M9: 2,239,779 km (0.079 R)
• M10: 2,502,473 km (0.117 R)
• M11: 2,683,187 km (0.089 R)
• M12: 2,821,715 km (0.075 R)
• M13: 3,202,890 km (0.119 R)
• M14: 3,524,675 km (0.055 R)
• M15: 3,651,385 km (0.104 R)
• M16: 3,883,112 km (0.093 R)
• M17: 4,280,444 km (0.118 R)
• M18: 4,443,057 km (0.057 R)
• M19: 4,718,616 km (0.114 R)
• M20: 4,971,586 km (0.101 R)
• M21: 5,638,045 km (0.039 R)
• M22: 5,816,664 km (0.052 R)
• M23: 6,088,035 km (0.059 R)
• M24: 6,179,439 km (0.115 R)
• M25: 6,271,292 km (0.045 R)
• M26: 6,643,492 km (0.117 R)
• M27: 7,022,722 km (0.076 R)
• M28: 7,441,746 km (0.1 R)
• M29: 7,605,107 km (0.091 R)
• M30: 7,736,603 km (0.111 R)
• M31: 8,135,731 km (0.098 R)
• M32: 9,232,881 km (0.103 R)
• M33: 9,763,206 km (0.076 R)
• M34: 10,158,443 km (0.077 R)
• M35: 10,412,610 km (0.108 R)
• M36: 11,076,077 km (0.066 R)
• M37: 11,225,375 km (0.066 R)
• M38: 11,337,873 km (0.102 R)
• M39: 11,753,306 km (0.106 R)
• M40: 12,755,163 km (0.112 R)
• M41: 13,147,708 km (0.087 R)
• M42: 13,624,177 km (0.066 R)
• M43: 14,065,790 km (0.115 R)
• M44: 14,471,500 km (0.097 R)
• M45: 16,727,884 km (0.109 R)
• M46: 16,813,604 km (0.097 R)
• M47: 18,823,900 km (0.087 R)
• M48: 19,405,836 km (0.063 R)
• M49: 19,766,815 km (0.084 R)
• M50: 21,094,048 km (0.11 R)
• M51: 21,604,924 km (0.044 R)
• M52: 22,026,042 km (0.097 R)
• M53: 22,876,357 km (0.082 R)
• M54: 23,545,209 km (0.114 R)
• M55: 23,785,613 km (0.114 R)
• M56: 24,853,143 km (0.092 R)
• M57: 25,000,048 km (0.112 R)
• M58: 25,442,110 km (0.108 R)
• M59: 25,590,062 km (0.119 R)
• M60: 26,433,794 km (0.085 R)
• M61: 27,640,600 km (0.112 R)
• M62: 28,506,173 km (0.094 R)
• M63: 29,122,517 km (0.076 R)
• M64: 30,368,517 km (0.102 R)
• M65: 30,630,314 km (0.108 R)
• M66: 31,261,617 km (0.047 R)
• M67: 31,367,233 km (0.065 R)
• M68: 31,578,764 km (0.102 R)
• M69: 31,790,894 km (0.109 R)
• M70: 32,003,472 km (0.114 R)
• M71: 32,109,986 km (0.111 R)
• M72: 32,269,906 km (0.107 R)
• M73: 33,127,252 km (0.113 R)
• M74: 33,775,310 km (0.036 R)
• M75: 34,974,187 km (0.091 R)
• M76: 35,358,504 km (0.086 R)
• M77: 35,578,712 km (0.091 R)
• M78: 35,854,720 km (0.114 R)
• M79: 36,186,827 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349.6

Radius: 6.3

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 13.54 AU - 21.72 AU

Year: 26641 Days

Day: 24.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,614,010 km

• M1: 84,972 km (0.064 R)
• M2: 151,842 km (0.036 R)
• M3: 270,922 km (0.066 R)
• M4: 460,462 km (0.101 R)
• M5: 734,077 km (0.115 R)
• M6: 851,661 km (0.069 R)
• M7: 3,021,279 km (0.063 R)
• M8: 3,406,493 km (0.112 R)
• M9: 4,873,151 km (0.057 R)
• M10: 4,917,581 km (0.053 R)
• M11: 5,096,799 km (0.059 R)
• M12: 5,647,320 km (0.095 R)
• M13: 6,313,329 km (0.106 R)
• M14: 6,903,792 km (0.104 R)
• M15: 7,104,552 km (0.045 R)
• M16: 8,887,011 km (0.091 R)
• M17: 9,160,177 km (0.087 R)
• M18: 9,436,185 km (0.076 R)
• M19: 9,827,234 km (0.116 R)
• M20: 10,452,553 km (0.057 R)
• M21: 10,625,189 km (0.066 R)
• M22: 11,207,872 km (0.11 R)
• M23: 11,266,664 km (0.109 R)
• M24: 11,562,419 km (0.085 R)
• M25: 12,040,833 km (0.106 R)
• M26: 13,017,109 km (0.091 R)
• M27: 13,202,910 km (0.102 R)
• M28: 13,577,353 km (0.082 R)
• M29: 13,828,827 km (0.094 R)
• M30: 13,891,957 km (0.118 R)
• M31: 15,109,535 km (0.054 R)
• M32: 17,988,246 km (0.119 R)
• M33: 18,472,644 km (0.085 R)
• M34: 18,821,207 km (0.116 R)
• M35: 20,885,508 km (0.118 R)
• M36: 21,175,878 km (0.083 R)
• M37: 21,833,959 km (0.115 R)
• M38: 22,721,972 km (0.092 R)
• M39: 22,945,770 km (0.081 R)
• M40: 23,621,653 km (0.105 R)
• M41: 24,456,559 km (0.115 R)
• M42: 25,146,804 km (0.062 R)
• M43: 27,652,568 km (0.086 R)
• M44: 27,811,740 km (0.039 R)
• M45: 28,051,246 km (0.035 R)
• M46: 28,131,132 km (0.116 R)
• M47: 28,934,921 km (0.119 R)
• M48: 30,154,742 km (0.088 R)
• M49: 30,647,368 km (0.111 R)
• M50: 30,894,653 km (0.115 R)
• M51: 33,065,468 km (0.05 R)
• M52: 33,658,324 km (0.077 R)
• M53: 33,743,296 km (0.119 R)
• M54: 33,998,659 km (0.094 R)
• M55: 34,596,901 km (0.111 R)
• M56: 34,940,378 km (0.091 R)
• M57: 35,371,369 km (0.113 R)
• M58: 35,630,772 km (0.081 R)
• M59: 37,288,316 km (0.095 R)
• M60: 37,905,258 km (0.08 R)
• M61: 38,259,356 km (0.111 R)
• M62: 39,060,004 km (0.035 R)
• M63: 39,238,624 km (0.044 R)
• M64: 41,040,381 km (0.114 R)
• M65: 41,677,219 km (0.063 R)
• M66: 42,776,763 km (0.111 R)
• M67: 45,472,966 km (0.114 R)
• M68: 45,849,204 km (0.055 R)
• M69: 46,037,698 km (0.08 R)
• M70: 49,088,297 km (0.047 R)
• M71: 49,764,330 km (0.043 R)
• M72: 50,637,982 km (0.062 R)
• M73: 52,105,387 km (0.119 R)
• M74: 52,696,149 km (0.112 R)
• M75: 54,581,830 km (0.074 R)
• M76: 55,382,329 km (0.078 R)
• M77: 55,482,709 km (0.066 R)
• M78: 55,583,089 km (0.066 R)
• M79: 56,792,588 km (0.088 R)
• M80: 56,994,994 km (0.052 R)
• M81: 57,400,553 km (0.08 R)
• M82: 59,854,108 km (0.118 R)
• M83: 60,576,217 km (0.05 R)
• M84: 60,782,961 km (0.085 R)
• M85: 60,886,483 km (0.114 R)
• M86: 61,508,810 km (0.107 R)
• M87: 63,703,261 km (0.088 R)
• M88: 64,968,710 km (0.062 R)
• M89: 65,816,930 km (0.085 R)
• M90: 67,953,486 km (0.092 R)
• M91: 70,329,849 km (0.065 R)
• M92: 73,393,463 km (0.103 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 10,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit