🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.63 AU - 0.79 AU

Year: 217 Days

Day: 27.8 Hours

Environment

Temp: 121 °C

Axial Tilt: 122.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,765,100 km

• M1: 289,472 km (0.031 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.77 AU - 1.03 AU

Year: 310 Days

Day: 23.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.15 AU - 4.67 AU

Year: 2810 Days

Day: 31 Hours

Environment

Temp: -118 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,765,100 km

• M1: 1,157,439 km (0.109 R)
• M2: 1,200,373 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.89 AU - 5.45 AU

Year: 3668 Days

Day: 39 Hours

Environment

Temp: -126 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.09 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.3

Radius: 9.6

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 8.86 AU - 14.16 AU

Year: 14192 Days

Day: 10.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,765,100 km

• M1: 215,421 km (0.093 R)
• M2: 295,905 km (0.044 R)
• M3: 391,198 km (0.11 R)
• M4: 767,886 km (0.099 R)
• M5: 993,180 km (0.117 R)
• M6: 1,058,405 km (0.116 R)
• M7: 1,310,777 km (0.114 R)
• M8: 1,431,801 km (0.074 R)
• M9: 2,351,828 km (0.072 R)
• M10: 2,560,667 km (0.089 R)
• M11: 2,651,921 km (0.064 R)
• M12: 2,838,021 km (0.12 R)
• M13: 3,355,031 km (0.085 R)
• M14: 3,762,087 km (0.077 R)
• M15: 4,292,860 km (0.086 R)
• M16: 7,676,166 km (0.079 R)
• M17: 7,986,881 km (0.112 R)
• M18: 8,076,490 km (0.117 R)
• M19: 8,211,577 km (0.099 R)
• M20: 8,483,695 km (0.097 R)
• M21: 8,758,955 km (0.102 R)
• M22: 9,793,275 km (0.093 R)
• M23: 11,214,754 km (0.053 R)
• M24: 12,026,472 km (0.088 R)
• M25: 12,387,452 km (0.119 R)
• M26: 12,647,602 km (0.044 R)
• M27: 12,804,531 km (0.086 R)
• M28: 13,279,205 km (0.099 R)
• M29: 13,438,676 km (0.085 R)
• M30: 13,920,979 km (0.051 R)
• M31: 14,847,589 km (0.104 R)
• M32: 14,957,992 km (0.061 R)
• M33: 15,737,846 km (0.118 R)
• M34: 15,963,140 km (0.106 R)
• M35: 16,874,789 km (0.042 R)
• M36: 17,395,091 km (0.064 R)
• M37: 17,511,478 km (0.118 R)
• M38: 18,155,946 km (0.087 R)
• M39: 18,808,192 km (0.106 R)
• M40: 20,810,560 km (0.116 R)
• M41: 20,996,061 km (0.12 R)
• M42: 21,057,995 km (0.073 R)
• M43: 21,680,471 km (0.06 R)
• M44: 22,689,060 km (0.09 R)
• M45: 22,943,676 km (0.088 R)
• M46: 24,360,517 km (0.115 R)
• M47: 24,555,892 km (0.076 R)
• M48: 24,621,117 km (0.048 R)
• M49: 24,751,865 km (0.112 R)
• M50: 25,805,483 km (0.103 R)
• M51: 26,605,383 km (0.099 R)
• M52: 27,481,129 km (0.088 R)
• M53: 28,229,417 km (0.095 R)
• M54: 29,053,552 km (0.1 R)
• M55: 29,260,745 km (0.05 R)
• M56: 29,607,214 km (0.105 R)
• M57: 31,643,690 km (0.084 R)
• M58: 33,074,294 km (0.032 R)
• M59: 33,435,274 km (0.112 R)
• M60: 34,088,268 km (0.088 R)
• M61: 35,112,415 km (0.065 R)
• M62: 35,554,477 km (0.106 R)
• M63: 35,702,130 km (0.092 R)
• M64: 36,742,135 km (0.11 R)
• M65: 39,004,054 km (0.103 R)
• M66: 39,308,935 km (0.078 R)
• M67: 41,388,196 km (0.058 R)
• M68: 41,855,091 km (0.098 R)
• M69: 43,345,085 km (0.078 R)
• M70: 43,581,899 km (0.088 R)
• M71: 43,740,024 km (0.041 R)
• M72: 45,252,010 km (0.107 R)
• M73: 45,412,079 km (0.109 R)
• M74: 45,732,967 km (0.102 R)
• M75: 46,457,619 km (0.097 R)
• M76: 46,619,184 km (0.085 R)
• M77: 47,267,242 km (0.114 R)
• M78: 47,755,231 km (0.074 R)
• M79: 47,836,762 km (0.11 R)
• M80: 47,999,823 km (0.097 R)
• M81: 48,163,184 km (0.091 R)
• M82: 48,408,525 km (0.109 R)
• M83: 48,736,294 km (0.104 R)
• M84: 49,476,354 km (0.113 R)
• M85: 50,718,166 km (0.113 R)
• M86: 51,134,497 km (0.085 R)
• M87: 51,551,875 km (0.089 R)
• M88: 53,148,084 km (0.089 R)
• M89: 54,334,545 km (0.103 R)
• M90: 55,873,010 km (0.081 R)
• M91: 57,165,834 km (0.097 R)
• M92: 57,685,837 km (0.026 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 524.2

Radius: 4.9

Gravity: 21.83 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 14.98 AU - 16.52 AU

Year: 22717 Days

Day: 23.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,765,100 km

• M1: 96,191 km (0.083 R)
• M2: 243,695 km (0.052 R)
• M3: 308,022 km (0.03 R)
• M4: 360,232 km (0.083 R)
• M5: 736,022 km (0.091 R)
• M6: 958,623 km (0.083 R)
• M7: 1,145,920 km (0.077 R)
• M8: 1,373,907 km (0.107 R)
• M9: 1,838,558 km (0.067 R)
• M10: 2,454,901 km (0.078 R)
• M11: 2,600,011 km (0.098 R)
• M12: 2,636,662 km (0.032 R)
• M13: 2,860,610 km (0.099 R)
• M14: 4,458,914 km (0.025 R)
• M15: 5,746,204 km (0.103 R)
• M16: 7,242,482 km (0.085 R)
• M17: 7,346,303 km (0.113 R)
• M18: 7,555,440 km (0.102 R)
• M19: 7,660,757 km (0.104 R)
• M20: 7,979,550 km (0.095 R)
• M21: 8,086,812 km (0.083 R)
• M22: 8,356,986 km (0.061 R)
• M23: 8,411,439 km (0.059 R)
• M24: 8,795,457 km (0.111 R)
• M25: 9,523,999 km (0.117 R)
• M26: 10,039,513 km (0.097 R)
• M27: 10,097,407 km (0.1 R)
• M28: 11,579,174 km (0.117 R)
• M29: 12,129,096 km (0.115 R)
• M30: 12,562,631 km (0.087 R)
• M31: 12,875,440 km (0.11 R)
• M32: 14,152,108 km (0.093 R)
• M33: 14,805,402 km (0.057 R)
• M34: 15,003,320 km (0.093 R)
• M35: 16,209,079 km (0.085 R)
• M36: 16,617,930 km (0.098 R)
• M37: 16,823,477 km (0.058 R)
• M38: 17,445,655 km (0.095 R)
• M39: 18,428,214 km (0.09 R)
• M40: 19,284,662 km (0.036 R)
• M41: 19,356,618 km (0.094 R)
• M42: 19,572,937 km (0.095 R)
• M43: 20,008,117 km (0.043 R)
• M44: 20,153,975 km (0.083 R)
• M45: 20,593,344 km (0.098 R)
• M46: 22,533,927 km (0.108 R)
• M47: 22,685,470 km (0.081 R)
• M48: 22,837,611 km (0.072 R)
• M49: 23,219,086 km (0.12 R)
• M50: 23,525,761 km (0.074 R)
• M51: 26,425,865 km (0.08 R)
• M52: 26,987,157 km (0.08 R)
• M53: 27,471,405 km (0.118 R)
• M54: 27,552,337 km (0.074 R)
• M55: 27,958,346 km (0.087 R)
• M56: 29,602,427 km (0.117 R)
• M57: 31,192,951 km (0.093 R)
• M58: 31,277,474 km (0.073 R)
• M59: 31,361,997 km (0.091 R)
• M60: 32,382,703 km (0.113 R)
• M61: 34,456,429 km (0.116 R)
• M62: 35,421,185 km (0.119 R)
• M63: 36,661,801 km (0.067 R)
• M64: 38,821,395 km (0.083 R)
• M65: 39,185,367 km (0.08 R)
• M66: 40,560,321 km (0.071 R)
• M67: 41,022,130 km (0.076 R)
• M68: 41,764,584 km (0.112 R)
• M69: 41,857,634 km (0.104 R)
• M70: 43,074,612 km (0.117 R)
• M71: 44,018,575 km (0.076 R)
• M72: 47,667,118 km (0.083 R)
• M73: 47,861,894 km (0.118 R)
• M74: 47,959,282 km (0.044 R)
• M75: 48,839,366 km (0.117 R)
• M76: 50,913,541 km (0.093 R)
• M77: 51,212,138 km (0.106 R)
• M78: 52,011,440 km (0.069 R)
• M79: 53,318,925 km (0.107 R)
• M80: 54,230,425 km (0.115 R)
• M81: 54,942,960 km (0.079 R)
• M82: 55,761,110 km (0.074 R)
• M83: 57,409,380 km (0.065 R)
• M84: 57,927,736 km (0.107 R)
• M85: 58,031,557 km (0.104 R)
• M86: 58,864,668 km (0.106 R)
• M87: 60,648,174 km (0.099 R)
• M88: 60,753,640 km (0.086 R)
• M89: 64,267,844 km (0.088 R)
• M90: 65,237,687 km (0.036 R)
• M91: 65,670,324 km (0.111 R)
• M92: 66,212,317 km (0.097 R)
• M93: 70,712,969 km (0.102 R)
• M94: 71,379,876 km (0.116 R)
• M95: 73,730,358 km (0.054 R)
• M96: 75,765,038 km (0.045 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 18,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit