🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.69 AU - 0.73 AU

Year: 171 Days

Day: 35.8 Hours

Environment

Temp: 359 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.27 AU - 1.41 AU

Year: 442 Days

Day: 22.7 Hours

Environment

Temp: 246 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.94 AU - 4.5 AU

Year: 2473 Days

Day: 47.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.07 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.53 AU - 7.31 AU

Year: 4108 Days

Day: 35.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.16 AU - 8.22 AU

Year: 4935 Days

Day: 45.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.01 AU - 8.61 AU

Year: 6832 Days

Day: 29.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,431,378 km

• M1: 116,986 km (0.053 R)

Planet 7 - Terrestrial

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.17 AU - 8.83 AU

Year: 7068 Days

Day: 24.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 87.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.45 AU - 9.45 AU

Year: 7637 Days

Day: 43.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 19.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.8

Radius: 5.7

Gravity: 22.68 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 15.98 AU - 23.98 AU

Year: 25472 Days

Day: 18 Hours

Environment

Temp: -164 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,431,378 km

• M1: 310,565 km (0.101 R)
• M2: 476,918 km (0.1 R)
• M3: 670,198 km (0.092 R)
• M4: 1,219,372 km (0.054 R)
• M5: 2,624,994 km (0.108 R)
• M6: 2,750,955 km (0.117 R)
• M7: 3,686,989 km (0.069 R)
• M8: 3,733,813 km (0.111 R)
• M9: 5,441,473 km (0.11 R)
• M10: 6,429,866 km (0.103 R)
• M11: 6,771,548 km (0.106 R)
• M12: 7,002,527 km (0.079 R)
• M13: 7,771,161 km (0.12 R)
• M14: 8,504,340 km (0.116 R)
• M15: 8,691,038 km (0.041 R)
• M16: 9,195,482 km (0.072 R)
• M17: 11,856,978 km (0.032 R)
• M18: 11,926,391 km (0.103 R)
• M19: 12,415,875 km (0.062 R)
• M20: 15,035,484 km (0.099 R)
• M21: 16,175,569 km (0.109 R)
• M22: 16,252,612 km (0.064 R)
• M23: 16,484,339 km (0.1 R)
• M24: 17,107,564 km (0.118 R)
• M25: 17,501,006 km (0.116 R)
• M26: 19,512,499 km (0.091 R)
• M27: 22,879,648 km (0.103 R)
• M28: 22,966,116 km (0.065 R)
• M29: 23,312,883 km (0.096 R)
• M30: 28,626,749 km (0.103 R)
• M31: 29,562,933 km (0.115 R)
• M32: 29,657,030 km (0.041 R)
• M33: 29,940,219 km (0.117 R)
• M34: 30,034,765 km (0.118 R)
• M35: 30,414,145 km (0.09 R)
• M36: 31,273,285 km (0.101 R)
• M37: 31,657,752 km (0.111 R)
• M38: 31,754,093 km (0.092 R)
• M39: 32,237,294 km (0.088 R)
• M40: 33,799,844 km (0.081 R)
• M41: 34,392,102 km (0.104 R)
• M42: 34,590,319 km (0.088 R)
• M43: 34,689,502 km (0.112 R)
• M44: 36,795,391 km (0.095 R)
• M45: 36,896,669 km (0.096 R)
• M46: 38,222,106 km (0.097 R)
• M47: 38,427,504 km (0.062 R)
• M48: 42,397,084 km (0.096 R)
• M49: 43,784,754 km (0.116 R)
• M50: 45,621,815 km (0.08 R)
• M51: 46,276,157 km (0.086 R)
• M52: 46,495,018 km (0.1 R)
• M53: 47,925,623 km (0.117 R)
• M54: 49,147,388 km (0.118 R)
• M55: 49,482,338 km (0.043 R)
• M56: 52,075,767 km (0.086 R)
• M57: 54,713,028 km (0.102 R)
• M58: 54,828,667 km (0.084 R)
• M59: 55,176,033 km (0.115 R)
• M60: 57,041,219 km (0.109 R)
• M61: 59,639,585 km (0.086 R)
• M62: 62,759,598 km (0.118 R)
• M63: 64,705,866 km (0.068 R)
• M64: 64,950,608 km (0.115 R)
• M65: 69,406,979 km (0.119 R)
• M66: 71,292,810 km (0.072 R)
• M67: 71,798,451 km (0.11 R)
• M68: 72,432,297 km (0.108 R)
• M69: 73,195,396 km (0.093 R)
• M70: 73,833,281 km (0.052 R)
• M71: 74,472,962 km (0.047 R)
• M72: 76,403,223 km (0.098 R)
• M73: 76,532,475 km (0.078 R)
• M74: 77,699,189 km (0.106 R)
• M75: 79,002,336 km (0.088 R)
• M76: 79,656,677 km (0.109 R)
• M77: 80,181,467 km (0.119 R)
• M78: 81,630,322 km (0.042 R)
• M79: 84,955,434 km (0.092 R)
• M80: 85,089,324 km (0.088 R)
• M81: 87,106,651 km (0.086 R)
• M82: 87,782,535 km (0.055 R)
• M83: 88,053,456 km (0.096 R)
• M84: 88,460,213 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 21.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.3

Radius: 6.1

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 20.27 AU - 21.79 AU

Year: 27506 Days

Day: 15.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,431,378 km

• M1: 274,811 km (0.098 R)
• M2: 559,945 km (0.093 R)
• M3: 763,099 km (0.111 R)
• M4: 806,632 km (0.11 R)
• M5: 1,012,478 km (0.089 R)
• M6: 1,929,364 km (0.107 R)
• M7: 1,989,502 km (0.106 R)
• M8: 2,267,754 km (0.119 R)
• M9: 2,525,511 km (0.089 R)
• M10: 2,792,693 km (0.025 R)
• M11: 3,033,845 km (0.083 R)
• M12: 3,389,888 km (0.093 R)
• M13: 4,025,529 km (0.118 R)
• M14: 4,064,125 km (0.11 R)
• M15: 5,617,250 km (0.114 R)
• M16: 6,009,346 km (0.081 R)
• M17: 6,053,478 km (0.114 R)
• M18: 6,186,470 km (0.059 R)
• M19: 6,636,760 km (0.071 R)
• M20: 6,728,015 km (0.098 R)
• M21: 6,865,944 km (0.07 R)
• M22: 8,343,522 km (0.099 R)
• M23: 9,810,928 km (0.099 R)
• M24: 9,915,048 km (0.1 R)
• M25: 10,707,617 km (0.079 R)
• M26: 12,240,696 km (0.109 R)
• M27: 12,409,143 km (0.119 R)
• M28: 12,861,677 km (0.098 R)
• M29: 12,918,524 km (0.094 R)
• M30: 13,319,596 km (0.058 R)
• M31: 13,841,244 km (0.115 R)
• M32: 14,251,441 km (0.069 R)
• M33: 14,428,565 km (0.1 R)
• M34: 14,784,907 km (0.106 R)
• M35: 14,964,125 km (0.095 R)
• M36: 15,385,243 km (0.101 R)
• M37: 15,688,329 km (0.077 R)
• M38: 15,993,508 km (0.057 R)
• M39: 16,054,843 km (0.047 R)
• M40: 16,177,514 km (0.102 R)
• M41: 16,362,267 km (0.096 R)
• M42: 16,858,334 km (0.109 R)
• M43: 17,045,481 km (0.107 R)
• M44: 17,296,356 km (0.096 R)
• M45: 17,548,279 km (0.1 R)
• M46: 21,067,270 km (0.071 R)
• M47: 21,134,439 km (0.068 R)
• M48: 21,268,928 km (0.092 R)
• M49: 23,321,261 km (0.09 R)
• M50: 23,669,525 km (0.038 R)
• M51: 24,230,068 km (0.069 R)
• M52: 24,370,989 km (0.112 R)
• M53: 26,371,113 km (0.037 R)
• M54: 26,443,518 km (0.111 R)
• M55: 26,515,923 km (0.092 R)
• M56: 26,879,297 km (0.105 R)
• M57: 26,952,151 km (0.073 R)
• M58: 27,025,155 km (0.087 R)
• M59: 27,758,035 km (0.111 R)
• M60: 30,983,514 km (0.086 R)
• M61: 33,852,053 km (0.06 R)
• M62: 34,404,219 km (0.085 R)
• M63: 34,721,217 km (0.078 R)
• M64: 35,118,549 km (0.118 R)
• M65: 37,209,628 km (0.101 R)
• M66: 37,453,473 km (0.072 R)
• M67: 37,534,854 km (0.106 R)
• M68: 38,927,610 km (0.109 R)
• M69: 40,504,371 km (0.038 R)
• M70: 41,342,419 km (0.036 R)
• M71: 42,355,795 km (0.048 R)
• M72: 43,206,558 km (0.038 R)
• M73: 43,377,399 km (0.1 R)
• M74: 43,548,389 km (0.079 R)
• M75: 44,062,856 km (0.112 R)
• M76: 44,579,268 km (0.106 R)
• M77: 46,928,104 km (0.101 R)
• M78: 47,103,732 km (0.109 R)
• M79: 48,427,673 km (0.06 R)
• M80: 48,516,235 km (0.116 R)
• M81: 48,960,541 km (0.086 R)
• M82: 49,942,651 km (0.12 R)
• M83: 54,488,182 km (0.096 R)
• M84: 54,857,539 km (0.119 R)
• M85: 55,877,348 km (0.12 R)
• M86: 56,529,595 km (0.05 R)
• M87: 56,903,589 km (0.101 R)
• M88: 59,258,709 km (0.061 R)
• M89: 60,400,439 km (0.11 R)
• M90: 61,453,459 km (0.09 R)
• M91: 62,223,140 km (0.057 R)
• M92: 62,995,963 km (0.077 R)
• M93: 63,189,692 km (0.098 R)
• M94: 63,383,571 km (0.103 R)
• M95: 63,966,404 km (0.074 R)
• M96: 65,137,456 km (0.108 R)

Kuiper Belt

Range: 38.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 20,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit