🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.44 AU - 0.73 AU

Year: 169 Days

Day: 22.5 Hours

Environment

Temp: 119 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,634,632 km

• M1: 319,092 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.64 AU - 0.86 AU

Year: 249 Days

Day: 15 Hours

Environment

Temp: 141 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.89 AU - 1.25 AU

Year: 424 Days

Day: 36.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 74,634,632 km

• M1: 48,171 km (0.105 R)
• M2: 210,634 km (0.101 R)

Asteroid Belt

Center: 4.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.5

Radius: 11.5

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.85 AU - 7.23 AU

Year: 7152 Days

Day: 8.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 74,634,632 km

• M1: 145,559 km (0.11 R)
• M2: 228,436 km (0.032 R)
• M3: 351,106 km (0.115 R)
• M4: 505,342 km (0.098 R)
• M5: 608,415 km (0.058 R)
• M6: 685,607 km (0.09 R)
• M7: 826,678 km (0.108 R)
• M8: 1,252,583 km (0.044 R)
• M9: 1,677,740 km (0.109 R)
• M10: 1,906,774 km (0.104 R)
• M11: 2,216,741 km (0.104 R)
• M12: 2,450,563 km (0.102 R)
• M13: 2,542,865 km (0.117 R)
• M14: 3,200,497 km (0.03 R)
• M15: 3,281,429 km (0.108 R)
• M16: 3,507,172 km (0.08 R)
• M17: 4,215,219 km (0.039 R)
• M18: 4,597,292 km (0.115 R)
• M19: 4,804,036 km (0.071 R)
• M20: 5,710,899 km (0.05 R)
• M21: 6,033,282 km (0.081 R)
• M22: 6,133,662 km (0.116 R)
• M23: 6,515,137 km (0.053 R)
• M24: 8,228,332 km (0.073 R)
• M25: 8,762,546 km (0.047 R)
• M26: 9,308,129 km (0.028 R)
• M27: 9,541,053 km (0.062 R)
• M28: 9,953,494 km (0.092 R)
• M29: 10,856,916 km (0.118 R)
• M30: 11,010,104 km (0.028 R)
• M31: 11,880,764 km (0.107 R)
• M32: 12,870,653 km (0.055 R)
• M33: 13,986,503 km (0.084 R)
• M34: 14,320,555 km (0.095 R)
• M35: 14,623,641 km (0.118 R)
• M36: 14,996,738 km (0.086 R)
• M37: 15,201,687 km (0.119 R)
• M38: 15,441,791 km (0.108 R)
• M39: 16,170,034 km (0.11 R)
• M40: 16,380,069 km (0.06 R)
• M41: 16,485,536 km (0.08 R)
• M42: 16,591,152 km (0.059 R)
• M43: 17,408,405 km (0.061 R)
• M44: 17,803,942 km (0.095 R)
• M45: 18,787,249 km (0.025 R)
• M46: 18,897,652 km (0.104 R)
• M47: 19,156,007 km (0.097 R)
• M48: 19,489,910 km (0.108 R)
• M49: 22,112,959 km (0.095 R)
• M50: 22,229,645 km (0.115 R)
• M51: 22,463,317 km (0.074 R)
• M52: 23,287,751 km (0.085 R)
• M53: 23,445,876 km (0.117 R)
• M54: 23,683,886 km (0.05 R)
• M55: 23,842,909 km (0.052 R)
• M56: 24,122,058 km (0.083 R)
• M57: 24,845,065 km (0.033 R)
• M58: 25,330,959 km (0.055 R)
• M59: 25,656,633 km (0.091 R)
• M60: 27,305,950 km (0.11 R)
• M61: 27,556,377 km (0.037 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.7

Radius: 4.1

Gravity: 55.84 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 9.71 AU - 14.97 AU

Year: 16597 Days

Day: 18 Hours

Environment

Temp: -198 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,634,632 km

• M1: 53,406 km (0.103 R)
• M2: 174,581 km (0.09 R)
• M3: 216,319 km (0.036 R)
• M4: 246,388 km (0.084 R)
• M5: 311,164 km (0.057 R)
• M6: 539,300 km (0.097 R)
• M7: 603,478 km (0.038 R)
• M8: 2,166,327 km (0.062 R)
• M9: 2,624,994 km (0.027 R)
• M10: 2,734,948 km (0.029 R)
• M11: 3,229,220 km (0.106 R)
• M12: 3,587,357 km (0.09 R)
• M13: 4,084,171 km (0.1 R)
• M14: 4,126,508 km (0.074 R)
• M15: 4,254,563 km (0.079 R)
• M16: 4,514,565 km (0.067 R)
• M17: 4,735,072 km (0.113 R)
• M18: 5,095,303 km (0.056 R)
• M19: 5,417,687 km (0.101 R)
• M20: 6,374,814 km (0.088 R)
• M21: 6,473,399 km (0.052 R)
• M22: 8,224,293 km (0.115 R)
• M23: 8,331,554 km (0.111 R)
• M24: 9,711,595 km (0.102 R)
• M25: 9,938,834 km (0.081 R)
• M26: 11,458,599 km (0.057 R)
• M27: 11,578,426 km (0.105 R)
• M28: 12,306,370 km (0.117 R)
• M29: 12,737,810 km (0.098 R)
• M30: 13,742,360 km (0.114 R)
• M31: 14,512,340 km (0.059 R)
• M32: 15,494,450 km (0.082 R)
• M33: 16,161,058 km (0.075 R)
• M34: 16,228,227 km (0.086 R)
• M35: 16,633,189 km (0.119 R)
• M36: 17,867,970 km (0.099 R)
• M37: 18,919,344 km (0.114 R)
• M38: 19,416,756 km (0.049 R)
• M39: 19,918,508 km (0.099 R)
• M40: 20,642,711 km (0.061 R)
• M41: 21,523,094 km (0.047 R)
• M42: 22,191,348 km (0.035 R)
• M43: 22,415,595 km (0.064 R)
• M44: 23,092,825 km (0.118 R)
• M45: 23,396,060 km (0.09 R)
• M46: 23,624,346 km (0.112 R)
• M47: 24,313,544 km (0.114 R)
• M48: 25,947,003 km (0.099 R)
• M49: 29,155,129 km (0.091 R)
• M50: 29,482,748 km (0.078 R)
• M51: 29,564,878 km (0.095 R)
• M52: 30,639,140 km (0.052 R)
• M53: 30,972,145 km (0.12 R)
• M54: 31,390,121 km (0.112 R)
• M55: 32,485,776 km (0.028 R)
• M56: 33,080,876 km (0.094 R)
• M57: 33,937,324 km (0.095 R)
• M58: 34,023,343 km (0.098 R)
• M59: 34,887,869 km (0.096 R)
• M60: 35,759,426 km (0.06 R)
• M61: 36,197,898 km (0.076 R)
• M62: 38,237,814 km (0.088 R)
• M63: 40,132,621 km (0.099 R)
• M64: 44,294,583 km (0.115 R)
• M65: 44,765,517 km (0.116 R)
• M66: 45,332,643 km (0.109 R)
• M67: 45,997,456 km (0.067 R)
• M68: 47,048,530 km (0.109 R)
• M69: 48,397,604 km (0.093 R)
• M70: 48,494,543 km (0.109 R)
• M71: 50,248,878 km (0.08 R)
• M72: 51,726,605 km (0.095 R)
• M73: 54,724,846 km (0.114 R)
• M74: 55,331,166 km (0.079 R)
• M75: 58,293,204 km (0.109 R)
• M76: 58,809,017 km (0.098 R)
• M77: 59,429,998 km (0.103 R)
• M78: 61,620,709 km (0.11 R)
• M79: 62,462,197 km (0.074 R)
• M80: 62,778,746 km (0.082 R)
• M81: 62,884,363 km (0.106 R)
• M82: 65,330,288 km (0.101 R)
• M83: 66,188,232 km (0.092 R)
• M84: 67,157,925 km (0.086 R)
• M85: 68,458,080 km (0.115 R)
• M86: 69,220,431 km (0.079 R)
• M87: 69,657,257 km (0.12 R)
• M88: 69,766,613 km (0.105 R)
• M89: 69,985,624 km (0.115 R)
• M90: 71,193,477 km (0.109 R)
• M91: 71,965,851 km (0.064 R)
• M92: 73,296,225 km (0.089 R)
• M93: 73,964,329 km (0.03 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 14,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit