🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.44 AU - 0.58 AU

Year: 129 Days

Day: 24.1 Hours

Environment

Temp: 192 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,691,365 km

• M1: 213,177 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.86 AU - 4.84 AU

Year: 3219 Days

Day: 38.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,691,365 km

• M1: 561,291 km (0.11 R)
• M2: 2,477,640 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.7

Radius: 10.5

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 9.02 AU - 11 AU

Year: 11235 Days

Day: 9.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 88,691,365 km

• M1: 982,409 km (0.087 R)
• M2: 1,627,026 km (0.106 R)
• M3: 1,788,443 km (0.092 R)
• M4: 2,077,765 km (0.117 R)
• M5: 2,893,522 km (0.099 R)
• M6: 3,118,966 km (0.104 R)
• M7: 4,171,985 km (0.083 R)
• M8: 4,298,994 km (0.071 R)
• M9: 4,654,738 km (0.12 R)
• M10: 4,720,561 km (0.097 R)
• M11: 5,053,865 km (0.088 R)
• M12: 6,720,984 km (0.102 R)
• M13: 7,788,514 km (0.099 R)
• M14: 8,222,198 km (0.115 R)
• M15: 8,826,424 km (0.092 R)
• M16: 9,031,074 km (0.099 R)
• M17: 10,420,539 km (0.069 R)
• M18: 11,162,096 km (0.094 R)
• M19: 11,339,070 km (0.077 R)
• M20: 13,112,852 km (0.095 R)
• M21: 13,865,329 km (0.093 R)
• M22: 13,960,473 km (0.076 R)
• M23: 14,246,953 km (0.069 R)
• M24: 14,439,037 km (0.083 R)
• M25: 14,825,598 km (0.093 R)
• M26: 15,020,374 km (0.119 R)
• M27: 15,166,831 km (0.108 R)
• M28: 15,264,817 km (0.082 R)
• M29: 15,609,341 km (0.086 R)
• M30: 15,757,742 km (0.104 R)
• M31: 16,006,224 km (0.06 R)
• M32: 16,255,903 km (0.107 R)
• M33: 17,523,895 km (0.095 R)
• M34: 18,352,068 km (0.107 R)
• M35: 18,561,206 km (0.111 R)
• M36: 18,770,942 km (0.082 R)
• M37: 18,981,576 km (0.072 R)
• M38: 20,100,269 km (0.093 R)
• M39: 20,207,980 km (0.064 R)
• M40: 20,423,849 km (0.03 R)
• M41: 21,076,096 km (0.055 R)
• M42: 21,404,763 km (0.116 R)
• M43: 22,512,684 km (0.085 R)
• M44: 22,904,780 km (0.067 R)
• M45: 23,299,270 km (0.063 R)
• M46: 23,809,698 km (0.102 R)
• M47: 23,923,542 km (0.1 R)
• M48: 24,266,570 km (0.115 R)
• M49: 24,438,607 km (0.117 R)
• M50: 24,726,284 km (0.111 R)
• M51: 25,015,008 km (0.098 R)
• M52: 25,304,929 km (0.083 R)
• M53: 25,537,703 km (0.086 R)
• M54: 25,888,061 km (0.104 R)
• M55: 26,771,137 km (0.041 R)
• M56: 27,067,790 km (0.09 R)
• M57: 28,204,584 km (0.051 R)
• M58: 29,173,978 km (0.058 R)
• M59: 31,707,568 km (0.115 R)
• M60: 32,021,424 km (0.104 R)
• M61: 32,905,398 km (0.032 R)
• M62: 33,286,723 km (0.112 R)
• M63: 33,541,787 km (0.118 R)
• M64: 33,797,600 km (0.064 R)
• M65: 34,118,038 km (0.118 R)
• M66: 34,762,207 km (0.111 R)
• M67: 35,410,265 km (0.117 R)
• M68: 35,540,415 km (0.101 R)
• M69: 36,193,260 km (0.114 R)
• M70: 36,389,981 km (0.095 R)
• M71: 37,114,035 km (0.101 R)
• M72: 37,776,454 km (0.074 R)
• M73: 37,975,868 km (0.111 R)
• M74: 38,242,452 km (0.079 R)
• M75: 38,375,893 km (0.075 R)
• M76: 38,509,484 km (0.089 R)
• M77: 39,584,345 km (0.111 R)
• M78: 40,328,893 km (0.113 R)
• M79: 40,736,996 km (0.117 R)
• M80: 41,763,238 km (0.083 R)
• M81: 41,900,718 km (0.099 R)
• M82: 42,245,092 km (0.075 R)
• M83: 42,452,136 km (0.108 R)
• M84: 43,144,774 km (0.109 R)
• M85: 43,492,439 km (0.097 R)
• M86: 46,877,839 km (0.07 R)
• M87: 47,809,086 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.9

Radius: 4.7

Gravity: 23.08 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 17.68 AU - 20.14 AU

Year: 29173 Days

Day: 18.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,691,365 km

• M1: 430,094 km (0.071 R)
• M2: 542,292 km (0.055 R)
• M3: 990,488 km (0.078 R)
• M4: 1,915,451 km (0.119 R)
• M5: 3,031,152 km (0.047 R)
• M6: 3,605,608 km (0.102 R)
• M7: 4,357,487 km (0.104 R)
• M8: 4,901,724 km (0.102 R)
• M9: 5,053,865 km (0.092 R)
• M10: 5,207,502 km (0.03 R)
• M11: 5,414,845 km (0.078 R)
• M12: 5,519,563 km (0.078 R)
• M13: 5,730,945 km (0.084 R)
• M14: 5,784,202 km (0.092 R)
• M15: 6,216,240 km (0.087 R)
• M16: 6,270,993 km (0.049 R)
• M17: 6,602,801 km (0.114 R)
• M18: 7,398,961 km (0.061 R)
• M19: 7,515,199 km (0.091 R)
• M20: 8,285,179 km (0.036 R)
• M21: 8,649,001 km (0.086 R)
• M22: 9,079,992 km (0.079 R)
• M23: 9,142,075 km (0.1 R)
• M24: 9,455,034 km (0.109 R)
• M25: 9,962,769 km (0.104 R)
• M26: 10,872,773 km (0.107 R)
• M27: 11,071,140 km (0.076 R)
• M28: 11,404,594 km (0.101 R)
• M29: 11,741,189 km (0.028 R)
• M30: 11,944,792 km (0.064 R)
• M31: 12,217,957 km (0.083 R)
• M32: 12,424,253 km (0.059 R)
• M33: 13,190,493 km (0.075 R)
• M34: 13,402,174 km (0.092 R)
• M35: 13,828,678 km (0.108 R)
• M36: 14,043,650 km (0.055 R)
• M37: 14,332,074 km (0.116 R)
• M38: 14,914,609 km (0.044 R)
• M39: 14,987,911 km (0.093 R)
• M40: 15,282,619 km (0.074 R)
• M41: 16,253,360 km (0.091 R)
• M42: 18,019,213 km (0.093 R)
• M43: 18,175,543 km (0.055 R)
• M44: 18,253,932 km (0.094 R)
• M45: 18,884,936 km (0.08 R)
• M46: 19,683,789 km (0.066 R)
• M47: 19,764,272 km (0.11 R)
• M48: 20,656,773 km (0.051 R)
• M49: 20,902,562 km (0.074 R)
• M50: 21,479,561 km (0.089 R)
• M51: 22,396,896 km (0.114 R)
• M52: 22,818,163 km (0.049 R)
• M53: 24,615,582 km (0.064 R)
• M54: 24,876,032 km (0.12 R)
• M55: 25,838,993 km (0.05 R)
• M56: 26,813,922 km (0.07 R)
• M57: 27,082,002 km (0.116 R)
• M58: 27,261,220 km (0.098 R)
• M59: 27,530,646 km (0.096 R)
• M60: 29,718,066 km (0.106 R)
• M61: 30,926,069 km (0.08 R)
• M62: 32,055,233 km (0.088 R)
• M63: 32,720,196 km (0.089 R)
• M64: 33,678,071 km (0.041 R)
• M65: 33,774,262 km (0.102 R)
• M66: 37,500,297 km (0.062 R)
• M67: 37,900,022 km (0.107 R)
• M68: 42,389,305 km (0.099 R)
• M69: 43,014,325 km (0.087 R)
• M70: 44,379,106 km (0.1 R)
• M71: 45,651,436 km (0.118 R)
• M72: 49,539,634 km (0.072 R)
• M73: 49,649,140 km (0.101 R)
• M74: 50,969,491 km (0.118 R)
• M75: 55,112,903 km (0.097 R)
• M76: 56,937,847 km (0.108 R)
• M77: 60,646,528 km (0.095 R)
• M78: 61,468,269 km (0.113 R)
• M79: 63,479,014 km (0.039 R)
• M80: 68,660,336 km (0.073 R)
• M81: 69,884,645 km (0.092 R)
• M82: 70,869,298 km (0.09 R)
• M83: 72,727,753 km (0.116 R)
• M84: 74,100,912 km (0.103 R)
• M85: 77,507,255 km (0.116 R)
• M86: 78,909,586 km (0.073 R)
• M87: 79,806,275 km (0.114 R)
• M88: 81,868,632 km (0.077 R)
• M89: 81,998,183 km (0.113 R)
• M90: 83,818,041 km (0.066 R)
• M91: 86,309,145 km (0.067 R)
• M92: 86,440,791 km (0.113 R)
• M93: 88,027,426 km (0.032 R)
• M94: 88,292,813 km (0.114 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 11,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit