🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.72 AU - 0.76 AU

Year: 222 Days

Day: 29.6 Hours

Environment

Temp: 132 °C

Axial Tilt: 70.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,109,583 km

• M1: 146,606 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.17 AU - 1.77 AU

Year: 621 Days

Day: 31.9 Hours

Environment

Temp: -13 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,109,583 km

• M1: 956,828 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.1 AU - 5.24 AU

Year: 3515 Days

Day: 42.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,109,583 km

• M1: 2,402,991 km (0.115 R)
• M2: 2,555,730 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.17 AU - 6.13 AU

Year: 4070 Days

Day: 12.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,109,583 km

• M1: 316,549 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.4

Radius: 11.9

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.39 AU - 6.57 AU

Year: 5093 Days

Day: 8.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 114 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 60,109,583 km

• M1: 311,014 km (0.102 R)
• M2: 410,796 km (0.116 R)
• M3: 485,595 km (0.032 R)
• M4: 566,527 km (0.114 R)
• M5: 641,775 km (0.074 R)
• M6: 721,211 km (0.093 R)
• M7: 891,304 km (0.112 R)
• M8: 1,498,073 km (0.092 R)
• M9: 1,655,600 km (0.078 R)
• M10: 2,073,875 km (0.097 R)
• M11: 2,469,113 km (0.105 R)
• M12: 2,600,011 km (0.109 R)
• M13: 2,675,857 km (0.096 R)
• M14: 2,849,241 km (0.054 R)
• M15: 2,947,228 km (0.038 R)
• M16: 3,166,837 km (0.039 R)
• M17: 3,707,334 km (0.069 R)
• M18: 3,901,363 km (0.114 R)
• M19: 4,120,823 km (0.114 R)
• M20: 4,231,974 km (0.074 R)
• M21: 4,344,322 km (0.094 R)
• M22: 4,503,195 km (0.118 R)
• M23: 4,920,872 km (0.038 R)
• M24: 5,230,241 km (0.087 R)
• M25: 6,120,049 km (0.09 R)
• M26: 6,530,695 km (0.116 R)
• M27: 6,765,564 km (0.101 R)
• M28: 6,897,359 km (0.046 R)
• M29: 7,109,938 km (0.06 R)
• M30: 7,815,741 km (0.058 R)
• M31: 8,205,144 km (0.044 R)
• M32: 8,515,560 km (0.117 R)
• M33: 9,235,425 km (0.082 R)
• M34: 10,034,726 km (0.111 R)
• M35: 10,155,152 km (0.091 R)
• M36: 11,731,016 km (0.089 R)
• M37: 12,401,963 km (0.076 R)
• M38: 12,758,305 km (0.091 R)
• M39: 13,019,802 km (0.108 R)
• M40: 13,249,883 km (0.118 R)
• M41: 14,488,703 km (0.103 R)
• M42: 14,624,837 km (0.108 R)
• M43: 15,415,911 km (0.057 R)
• M44: 16,504,086 km (0.106 R)
• M45: 16,681,958 km (0.108 R)
• M46: 16,967,839 km (0.057 R)
• M47: 17,147,357 km (0.045 R)
• M48: 18,606,086 km (0.109 R)
• M49: 18,717,087 km (0.069 R)
• M50: 18,828,388 km (0.114 R)
• M51: 19,014,189 km (0.106 R)
• M52: 20,218,152 km (0.096 R)
• M53: 20,714,368 km (0.113 R)
• M54: 20,829,409 km (0.096 R)
• M55: 21,176,027 km (0.071 R)
• M56: 21,952,740 km (0.094 R)
• M57: 23,016,380 km (0.056 R)
• M58: 23,374,518 km (0.045 R)
• M59: 24,217,651 km (0.078 R)
• M60: 25,234,318 km (0.031 R)
• M61: 25,562,686 km (0.074 R)
• M62: 26,472,690 km (0.119 R)
• M63: 26,681,079 km (0.117 R)
• M64: 27,141,242 km (0.106 R)
• M65: 27,393,315 km (0.108 R)
• M66: 27,561,912 km (0.091 R)
• M67: 28,069,497 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437

Radius: 4.4

Gravity: 22.57 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 13.18 AU - 14.14 AU

Year: 17582 Days

Day: 24.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,109,583 km

• M1: 89,908 km (0.117 R)
• M2: 165,006 km (0.064 R)
• M3: 237,412 km (0.109 R)
• M4: 277,953 km (0.078 R)
• M5: 306,526 km (0.068 R)
• M6: 571,613 km (0.094 R)
• M7: 829,371 km (0.099 R)
• M8: 1,263,653 km (0.059 R)
• M9: 1,313,021 km (0.086 R)
• M10: 1,362,986 km (0.098 R)
• M11: 1,439,132 km (0.084 R)
• M12: 1,595,760 km (0.076 R)
• M13: 1,813,126 km (0.097 R)
• M14: 2,011,044 km (0.1 R)
• M15: 2,708,769 km (0.092 R)
• M16: 3,578,531 km (0.107 R)
• M17: 3,862,318 km (0.099 R)
• M18: 4,264,138 km (0.091 R)
• M19: 4,413,586 km (0.066 R)
• M20: 4,602,827 km (0.045 R)
• M21: 4,833,358 km (0.118 R)
• M22: 4,911,148 km (0.07 R)
• M23: 5,186,259 km (0.054 R)
• M24: 5,506,997 km (0.098 R)
• M25: 5,547,538 km (0.12 R)
• M26: 5,628,919 km (0.025 R)
• M27: 6,125,434 km (0.083 R)
• M28: 7,697,110 km (0.104 R)
• M29: 8,200,955 km (0.116 R)
• M30: 8,340,081 km (0.116 R)
• M31: 8,573,903 km (0.083 R)
• M32: 9,775,024 km (0.078 R)
• M33: 10,021,561 km (0.106 R)
• M34: 10,773,291 km (0.11 R)
• M35: 11,387,689 km (0.089 R)
• M36: 11,439,300 km (0.098 R)
• M37: 12,972,529 km (0.098 R)
• M38: 14,345,089 km (0.1 R)
• M39: 14,625,137 km (0.094 R)
• M40: 15,020,225 km (0.064 R)
• M41: 15,076,922 km (0.101 R)
• M42: 15,418,753 km (0.065 R)
• M43: 16,284,476 km (0.072 R)
• M44: 16,401,163 km (0.063 R)
• M45: 16,576,641 km (0.059 R)
• M46: 18,183,472 km (0.104 R)
• M47: 18,486,407 km (0.03 R)
• M48: 19,158,850 km (0.104 R)
• M49: 19,281,969 km (0.106 R)
• M50: 19,405,387 km (0.068 R)
• M51: 19,901,454 km (0.036 R)
• M52: 20,339,027 km (0.043 R)
• M53: 22,314,617 km (0.092 R)
• M54: 22,704,020 km (0.113 R)
• M55: 23,753,300 km (0.099 R)
• M56: 24,550,507 km (0.05 R)
• M57: 24,751,267 km (0.051 R)
• M58: 25,154,284 km (0.05 R)
• M59: 25,221,603 km (0.086 R)
• M60: 25,356,540 km (0.092 R)
• M61: 26,787,892 km (0.051 R)
• M62: 26,925,672 km (0.116 R)
• M63: 28,315,287 km (0.097 R)
• M64: 30,228,045 km (0.065 R)
• M65: 30,443,167 km (0.105 R)
• M66: 30,658,737 km (0.059 R)
• M67: 30,730,843 km (0.036 R)
• M68: 30,802,800 km (0.095 R)
• M69: 33,953,182 km (0.11 R)
• M70: 34,700,273 km (0.106 R)
• M71: 35,301,956 km (0.113 R)
• M72: 36,134,917 km (0.097 R)
• M73: 36,744,678 km (0.085 R)
• M74: 38,439,023 km (0.098 R)
• M75: 38,905,619 km (0.08 R)
• M76: 40,474,153 km (0.039 R)
• M77: 40,632,128 km (0.097 R)
• M78: 41,584,319 km (0.096 R)
• M79: 42,945,958 km (0.048 R)
• M80: 43,510,840 km (0.114 R)
• M81: 43,915,801 km (0.089 R)
• M82: 43,997,033 km (0.072 R)
• M83: 44,811,145 km (0.095 R)
• M84: 45,384,104 km (0.12 R)
• M85: 47,034,319 km (0.041 R)
• M86: 47,366,725 km (0.069 R)
• M87: 48,704,130 km (0.046 R)
• M88: 49,715,262 km (0.075 R)
• M89: 50,138,624 km (0.063 R)
• M90: 51,415,891 km (0.114 R)
• M91: 54,176,270 km (0.08 R)
• M92: 54,873,845 km (0.06 R)
• M93: 55,399,083 km (0.057 R)
• M94: 56,719,135 km (0.106 R)
• M95: 57,338,769 km (0.096 R)
• M96: 58,316,990 km (0.093 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 15,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit