🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.68 AU - 0.82 AU

Year: 241 Days

Day: 25 Hours

Environment

Temp: 136 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.01 AU - 1.23 AU

Year: 440 Days

Day: 19.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.27 AU - 1.75 AU

Year: 688 Days

Day: 22.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.78 AU - 2.46 AU

Year: 1145 Days

Day: 16.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,757,694 km

• M1: 38,895 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.9 AU - 4.22 AU

Year: 3034 Days

Day: 47 Hours

Environment

Temp: -131 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,757,694 km

• M1: 100,081 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.9

Radius: 14.8

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.6 AU - 10.78 AU

Year: 11186 Days

Day: 13.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 177.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,757,694 km

• M1: 271,969 km (0.111 R)
• M2: 925,113 km (0.075 R)
• M3: 1,209,050 km (0.077 R)
• M4: 1,836,613 km (0.089 R)
• M5: 3,143,650 km (0.099 R)
• M6: 3,869,798 km (0.109 R)
• M7: 4,269,224 km (0.051 R)
• M8: 4,647,258 km (0.118 R)
• M9: 4,822,736 km (0.083 R)
• M10: 5,921,682 km (0.107 R)
• M11: 6,460,534 km (0.048 R)
• M12: 6,775,736 km (0.079 R)
• M13: 7,015,392 km (0.05 R)
• M14: 7,585,659 km (0.111 R)
• M15: 7,751,264 km (0.113 R)
• M16: 8,255,708 km (0.057 R)
• M17: 8,901,223 km (0.05 R)
• M18: 9,340,741 km (0.119 R)
• M19: 9,968,005 km (0.063 R)
• M20: 10,286,649 km (0.113 R)
• M21: 11,310,497 km (0.089 R)
• M22: 11,405,192 km (0.063 R)
• M23: 12,123,860 km (0.111 R)
• M24: 12,269,269 km (0.082 R)
• M25: 12,660,169 km (0.072 R)
• M26: 13,605,029 km (0.118 R)
• M27: 14,934,655 km (0.1 R)
• M28: 15,142,895 km (0.086 R)
• M29: 15,667,684 km (0.065 R)
• M30: 17,223,352 km (0.06 R)
• M31: 17,991,986 km (0.05 R)
• M32: 18,492,092 km (0.042 R)
• M33: 19,165,881 km (0.109 R)
• M34: 19,335,674 km (0.115 R)
• M35: 19,733,605 km (0.116 R)
• M36: 20,019,636 km (0.078 R)
• M37: 21,411,345 km (0.1 R)
• M38: 21,705,155 km (0.071 R)
• M39: 21,882,129 km (0.084 R)
• M40: 22,178,184 km (0.116 R)
• M41: 22,475,434 km (0.113 R)
• M42: 24,593,740 km (0.111 R)
• M43: 24,839,978 km (0.072 R)
• M44: 24,963,247 km (0.102 R)
• M45: 25,210,682 km (0.108 R)
• M46: 25,583,330 km (0.116 R)
• M47: 25,832,710 km (0.114 R)
• M48: 26,648,916 km (0.03 R)
• M49: 28,500,040 km (0.084 R)
• M50: 29,735,419 km (0.09 R)
• M51: 30,129,011 km (0.113 R)
• M52: 30,326,630 km (0.064 R)
• M53: 31,253,987 km (0.111 R)
• M54: 31,387,279 km (0.073 R)
• M55: 32,258,088 km (0.084 R)
• M56: 32,662,601 km (0.105 R)
• M57: 33,476,862 km (0.103 R)
• M58: 34,229,040 km (0.115 R)
• M59: 34,917,789 km (0.118 R)
• M60: 35,194,545 km (0.109 R)
• M61: 36,940,801 km (0.089 R)
• M62: 38,286,733 km (0.096 R)
• M63: 38,572,165 km (0.109 R)
• M64: 39,145,125 km (0.114 R)
• M65: 39,937,545 km (0.055 R)
• M66: 40,444,532 km (0.109 R)
• M67: 40,953,614 km (0.117 R)
• M68: 41,172,476 km (0.096 R)
• M69: 41,464,939 km (0.049 R)
• M70: 42,272,618 km (0.088 R)
• M71: 43,382,485 km (0.066 R)
• M72: 43,754,535 km (0.092 R)
• M73: 44,877,267 km (0.033 R)
• M74: 45,404,300 km (0.109 R)
• M75: 46,540,795 km (0.093 R)
• M76: 47,227,150 km (0.071 R)
• M77: 48,378,605 km (0.048 R)
• M78: 49,073,936 km (0.105 R)
• M79: 49,539,335 km (0.083 R)
• M80: 50,006,080 km (0.053 R)
• M81: 50,161,961 km (0.042 R)
• M82: 51,101,137 km (0.101 R)
• M83: 51,415,292 km (0.092 R)
• M84: 51,651,507 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.8

Radius: 12.7

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 8.37 AU - 12.11 AU

Year: 12152 Days

Day: 13.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,757,694 km

• M1: 200,611 km (0.12 R)
• M2: 314,006 km (0.084 R)
• M3: 531,521 km (0.032 R)
• M4: 844,330 km (0.092 R)
• M5: 947,703 km (0.063 R)
• M6: 1,168,509 km (0.102 R)
• M7: 1,456,335 km (0.067 R)
• M8: 1,875,658 km (0.119 R)
• M9: 1,986,361 km (0.1 R)
• M10: 2,512,646 km (0.062 R)
• M11: 2,887,239 km (0.077 R)
• M12: 3,517,046 km (0.092 R)
• M13: 4,080,132 km (0.059 R)
• M14: 5,771,037 km (0.119 R)
• M15: 6,266,056 km (0.042 R)
• M16: 6,603,848 km (0.102 R)
• M17: 7,034,391 km (0.105 R)
• M18: 7,253,253 km (0.068 R)
• M19: 8,705,998 km (0.098 R)
• M20: 9,465,656 km (0.05 R)
• M21: 9,658,787 km (0.08 R)
• M22: 9,804,644 km (0.051 R)
• M23: 10,295,924 km (0.066 R)
• M24: 11,302,568 km (0.107 R)
• M25: 12,977,914 km (0.102 R)
• M26: 13,408,756 km (0.089 R)
• M27: 13,571,519 km (0.112 R)
• M28: 13,844,385 km (0.07 R)
• M29: 14,617,956 km (0.048 R)
• M30: 14,897,704 km (0.088 R)
• M31: 15,292,194 km (0.069 R)
• M32: 15,462,286 km (0.107 R)
• M33: 16,554,650 km (0.078 R)
• M34: 16,729,380 km (0.076 R)
• M35: 16,904,709 km (0.078 R)
• M36: 19,792,546 km (0.111 R)
• M37: 20,475,610 km (0.041 R)
• M38: 20,725,887 km (0.069 R)
• M39: 21,483,002 km (0.043 R)
• M40: 21,737,319 km (0.057 R)
• M41: 24,335,684 km (0.082 R)
• M42: 24,867,056 km (0.077 R)
• M43: 25,603,975 km (0.086 R)
• M44: 25,738,613 km (0.091 R)
• M45: 26,212,240 km (0.07 R)
• M46: 27,167,871 km (0.113 R)
• M47: 27,580,911 km (0.12 R)
• M48: 28,552,698 km (0.104 R)
• M49: 31,391,019 km (0.087 R)
• M50: 32,041,919 km (0.107 R)
• M51: 32,405,442 km (0.058 R)
• M52: 32,551,300 km (0.103 R)
• M53: 33,283,581 km (0.092 R)
• M54: 33,504,388 km (0.105 R)
• M55: 33,725,643 km (0.09 R)
• M56: 34,095,449 km (0.089 R)
• M57: 34,317,901 km (0.09 R)
• M58: 35,513,039 km (0.101 R)
• M59: 35,813,880 km (0.057 R)
• M60: 36,115,619 km (0.091 R)
• M61: 36,569,798 km (0.086 R)
• M62: 39,179,234 km (0.118 R)
• M63: 40,506,316 km (0.058 R)
• M64: 44,818,624 km (0.076 R)
• M65: 45,878,376 km (0.097 R)
• M66: 46,452,383 km (0.089 R)
• M67: 46,534,662 km (0.038 R)
• M68: 46,699,219 km (0.092 R)
• M69: 47,939,535 km (0.116 R)
• M70: 49,023,222 km (0.109 R)
• M71: 49,442,246 km (0.081 R)
• M72: 52,066,193 km (0.116 R)
• M73: 52,665,033 km (0.03 R)
• M74: 53,869,445 km (0.111 R)
• M75: 54,648,401 km (0.115 R)
• M76: 54,995,917 km (0.081 R)
• M77: 55,256,966 km (0.075 R)
• M78: 58,155,723 km (0.052 R)
• M79: 59,668,308 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 16,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit