🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.59 AU - 0.93 AU

Year: 251 Days

Day: 45.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.3 AU - 2.6 AU

Year: 1452 Days

Day: 20.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,075,747 km

• M1: 2,065,947 km (0.036 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.02 AU - 3.1 AU

Year: 1551 Days

Day: 19.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,075,747 km

• M1: 560,842 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.4

Radius: 11.7

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.35 AU - 6.25 AU

Year: 5290 Days

Day: 11.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,075,747 km

• M1: 148,551 km (0.077 R)
• M2: 294,409 km (0.114 R)
• M3: 651,349 km (0.102 R)
• M4: 948,451 km (0.038 R)
• M5: 1,037,012 km (0.1 R)
• M6: 1,159,982 km (0.115 R)
• M7: 1,387,371 km (0.114 R)
• M8: 2,096,315 km (0.108 R)
• M9: 2,795,835 km (0.115 R)
• M10: 2,992,556 km (0.038 R)
• M11: 3,081,567 km (0.031 R)
• M12: 3,376,873 km (0.057 R)
• M13: 3,729,325 km (0.11 R)
• M14: 3,825,218 km (0.109 R)
• M15: 3,922,157 km (0.068 R)
• M16: 4,068,912 km (0.036 R)
• M17: 4,571,561 km (0.106 R)
• M18: 4,961,563 km (0.116 R)
• M19: 5,147,364 km (0.107 R)
• M20: 5,389,562 km (0.111 R)
• M21: 5,471,093 km (0.108 R)
• M22: 5,913,305 km (0.106 R)
• M23: 6,138,599 km (0.058 R)
• M24: 6,511,098 km (0.114 R)
• M25: 6,685,529 km (0.083 R)
• M26: 7,248,017 km (0.088 R)
• M27: 7,489,468 km (0.097 R)
• M28: 7,794,947 km (0.118 R)
• M29: 8,104,614 km (0.089 R)
• M30: 8,768,081 km (0.085 R)
• M31: 9,122,628 km (0.072 R)
• M32: 9,285,390 km (0.113 R)
• M33: 9,481,962 km (0.109 R)
• M34: 10,315,820 km (0.103 R)
• M35: 10,861,703 km (0.083 R)
• M36: 11,173,016 km (0.12 R)
• M37: 12,267,624 km (0.074 R)
• M38: 12,809,617 km (0.106 R)
• M39: 13,028,479 km (0.093 R)
• M40: 13,101,782 km (0.026 R)
• M41: 13,175,234 km (0.072 R)
• M42: 13,470,241 km (0.085 R)
• M43: 13,692,843 km (0.114 R)
• M44: 14,557,818 km (0.069 R)
• M45: 15,016,185 km (0.115 R)
• M46: 15,518,086 km (0.059 R)
• M47: 16,340,426 km (0.071 R)
• M48: 16,459,057 km (0.092 R)
• M49: 18,231,941 km (0.089 R)
• M50: 18,519,618 km (0.065 R)
• M51: 18,974,695 km (0.069 R)
• M52: 19,811,396 km (0.051 R)
• M53: 20,276,795 km (0.069 R)
• M54: 20,404,402 km (0.037 R)
• M55: 20,788,569 km (0.096 R)
• M56: 21,304,682 km (0.116 R)
• M57: 21,564,234 km (0.093 R)
• M58: 22,481,269 km (0.06 R)
• M59: 23,589,340 km (0.076 R)
• M60: 23,768,259 km (0.049 R)
• M61: 23,992,656 km (0.113 R)
• M62: 24,353,037 km (0.108 R)
• M63: 24,624,558 km (0.082 R)
• M64: 24,897,125 km (0.067 R)
• M65: 25,216,217 km (0.074 R)
• M66: 26,228,247 km (0.104 R)
• M67: 26,599,399 km (0.101 R)
• M68: 27,112,819 km (0.065 R)
• M69: 27,535,283 km (0.116 R)
• M70: 27,818,173 km (0.06 R)
• M71: 27,959,992 km (0.084 R)
• M72: 28,291,650 km (0.114 R)
• M73: 29,439,066 km (0.066 R)
• M74: 29,583,577 km (0.119 R)
• M75: 30,212,487 km (0.107 R)
• M76: 31,631,423 km (0.059 R)
• M77: 32,274,394 km (0.115 R)
• M78: 32,622,508 km (0.046 R)
• M79: 32,921,854 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.3

Radius: 9.6

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.69 AU - 8.71 AU

Year: 9719 Days

Day: 14.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 43,075,747 km

• M1: 476,020 km (0.072 R)
• M2: 881,131 km (0.052 R)
• M3: 2,040,665 km (0.093 R)
• M4: 2,345,545 km (0.093 R)
• M5: 2,417,950 km (0.084 R)
• M6: 2,540,471 km (0.042 R)
• M7: 2,740,783 km (0.11 R)
• M8: 2,817,227 km (0.082 R)
• M9: 3,237,148 km (0.11 R)
• M10: 3,399,911 km (0.114 R)
• M11: 3,705,090 km (0.117 R)
• M12: 3,789,912 km (0.026 R)
• M13: 3,904,056 km (0.089 R)
• M14: 4,106,462 km (0.1 R)
• M15: 4,282,837 km (0.08 R)
• M16: 4,371,998 km (0.091 R)
• M17: 4,551,964 km (0.056 R)
• M18: 4,888,559 km (0.111 R)
• M19: 5,748,747 km (0.075 R)
• M20: 6,145,929 km (0.069 R)
• M21: 6,758,533 km (0.12 R)
• M22: 8,485,790 km (0.117 R)
• M23: 9,983,863 km (0.045 R)
• M24: 10,181,781 km (0.103 R)
• M25: 10,621,898 km (0.094 R)
• M26: 10,945,927 km (0.041 R)
• M27: 12,316,393 km (0.083 R)
• M28: 12,401,215 km (0.092 R)
• M29: 12,699,513 km (0.092 R)
• M30: 12,914,036 km (0.072 R)
• M31: 13,433,889 km (0.091 R)
• M32: 13,652,601 km (0.043 R)
• M33: 13,916,492 km (0.113 R)
• M34: 14,004,754 km (0.11 R)
• M35: 14,137,747 km (0.059 R)
• M36: 14,494,089 km (0.044 R)
• M37: 15,170,271 km (0.07 R)
• M38: 15,261,227 km (0.029 R)
• M39: 15,949,078 km (0.054 R)
• M40: 16,041,529 km (0.077 R)
• M41: 16,273,556 km (0.083 R)
• M42: 16,413,280 km (0.084 R)
• M43: 16,506,629 km (0.111 R)
• M44: 17,402,571 km (0.114 R)
• M45: 18,024,599 km (0.114 R)
• M46: 18,120,940 km (0.065 R)
• M47: 18,459,480 km (0.073 R)
• M48: 18,897,951 km (0.114 R)
• M49: 19,884,399 km (0.078 R)
• M50: 20,083,664 km (0.099 R)
• M51: 20,534,552 km (0.111 R)
• M52: 20,736,060 km (0.108 R)
• M53: 20,887,603 km (0.12 R)
• M54: 22,423,075 km (0.06 R)
• M55: 23,256,784 km (0.09 R)
• M56: 24,313,244 km (0.075 R)
• M57: 24,419,758 km (0.087 R)
• M58: 25,872,653 km (0.062 R)
• M59: 26,472,540 km (0.063 R)
• M60: 26,856,707 km (0.103 R)
• M61: 27,908,829 km (0.079 R)
• M62: 29,030,813 km (0.065 R)
• M63: 29,824,879 km (0.047 R)
• M64: 30,741,315 km (0.113 R)
• M65: 31,145,080 km (0.084 R)
• M66: 32,191,517 km (0.099 R)
• M67: 32,777,791 km (0.077 R)
• M68: 33,367,655 km (0.078 R)
• M69: 33,842,030 km (0.107 R)
• M70: 35,399,195 km (0.078 R)
• M71: 36,308,301 km (0.11 R)
• M72: 36,551,996 km (0.073 R)
• M73: 37,224,887 km (0.086 R)
• M74: 37,532,161 km (0.092 R)
• M75: 39,518,372 km (0.035 R)
• M76: 41,284,225 km (0.082 R)
• M77: 42,304,931 km (0.038 R)
• M78: 42,625,520 km (0.046 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 16,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit