🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.8 AU - 0.92 AU

Year: 286 Days

Day: 35.1 Hours

Environment

Temp: 136 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,571,726 km

• M1: 609,611 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.92 AU - 1.08 AU

Year: 358 Days

Day: 34.9 Hours

Environment

Temp: 81 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,571,726 km

• M1: 420,669 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.9 AU - 1.12 AU

Year: 364 Days

Day: 29.5 Hours

Environment

Temp: 110 °C

Axial Tilt: 54.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,571,726 km

• M1: 200,162 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.23 AU - 4.21 AU

Year: 2570 Days

Day: 24.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.6

Radius: 12.1

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.79 AU - 7.95 AU

Year: 5758 Days

Day: 10.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 60,571,726 km

• M1: 198,068 km (0.113 R)
• M2: 660,175 km (0.064 R)
• M3: 888,163 km (0.103 R)
• M4: 978,968 km (0.11 R)
• M5: 1,100,741 km (0.052 R)
• M6: 1,199,177 km (0.112 R)
• M7: 1,672,355 km (0.087 R)
• M8: 1,990,100 km (0.1 R)
• M9: 2,147,477 km (0.117 R)
• M10: 2,254,889 km (0.078 R)
• M11: 2,531,046 km (0.082 R)
• M12: 2,740,783 km (0.055 R)
• M13: 2,996,146 km (0.055 R)
• M14: 3,404,249 km (0.12 R)
• M15: 4,295,852 km (0.074 R)
• M16: 4,593,253 km (0.066 R)
• M17: 4,803,139 km (0.087 R)
• M18: 5,232,335 km (0.097 R)
• M19: 5,500,863 km (0.071 R)
• M20: 5,599,747 km (0.107 R)
• M21: 5,950,106 km (0.117 R)
• M22: 6,026,101 km (0.084 R)
• M23: 6,153,559 km (0.104 R)
• M24: 6,281,914 km (0.083 R)
• M25: 6,777,831 km (0.052 R)
• M26: 6,990,559 km (0.066 R)
• M27: 7,097,671 km (0.107 R)
• M28: 7,259,386 km (0.109 R)
• M29: 7,367,994 km (0.065 R)
• M30: 7,531,804 km (0.051 R)
• M31: 8,171,036 km (0.041 R)
• M32: 8,741,153 km (0.06 R)
• M33: 8,943,709 km (0.114 R)
• M34: 9,177,081 km (0.086 R)
• M35: 9,442,169 km (0.077 R)
• M36: 9,709,799 km (0.11 R)
• M37: 9,859,547 km (0.027 R)
• M38: 10,040,261 km (0.11 R)
• M39: 10,252,391 km (0.097 R)
• M40: 10,466,166 km (0.098 R)
• M41: 11,525,319 km (0.085 R)
• M42: 11,620,463 km (0.117 R)
• M43: 11,875,378 km (0.095 R)
• M44: 12,618,431 km (0.119 R)
• M45: 12,749,179 km (0.084 R)
• M46: 13,243,600 km (0.109 R)
• M47: 13,610,265 km (0.025 R)
• M48: 13,811,623 km (0.118 R)
• M49: 14,661,489 km (0.109 R)
• M50: 14,936,899 km (0.085 R)
• M51: 15,668,432 km (0.09 R)
• M52: 15,809,054 km (0.072 R)
• M53: 16,304,522 km (0.097 R)
• M54: 16,877,183 km (0.086 R)
• M55: 17,565,782 km (0.082 R)
• M56: 17,711,939 km (0.116 R)
• M57: 18,263,656 km (0.05 R)
• M58: 18,634,509 km (0.094 R)
• M59: 18,858,308 km (0.077 R)
• M60: 19,120,403 km (0.1 R)
• M61: 19,233,200 km (0.052 R)
• M62: 20,410,984 km (0.091 R)
• M63: 20,526,174 km (0.115 R)
• M64: 21,925,812 km (0.046 R)
• M65: 22,004,351 km (0.085 R)
• M66: 22,359,496 km (0.05 R)
• M67: 23,839,468 km (0.084 R)
• M68: 24,041,874 km (0.092 R)
• M69: 24,775,203 km (0.09 R)
• M70: 25,144,709 km (0.095 R)
• M71: 25,350,706 km (0.112 R)
• M72: 25,598,739 km (0.073 R)
• M73: 25,681,616 km (0.098 R)
• M74: 26,013,873 km (0.103 R)
• M75: 27,399,598 km (0.094 R)
• M76: 27,654,214 km (0.053 R)
• M77: 27,781,671 km (0.112 R)
• M78: 28,336,829 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.4

Radius: 4.1

Gravity: 27.75 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 12.61 AU - 13.83 AU

Year: 17216 Days

Day: 15.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,571,726 km

• M1: 499,358 km (0.108 R)
• M2: 648,058 km (0.107 R)
• M3: 707,448 km (0.118 R)
• M4: 1,244,654 km (0.094 R)
• M5: 1,394,851 km (0.099 R)
• M6: 1,420,432 km (0.11 R)
• M7: 1,712,297 km (0.1 R)
• M8: 2,169,319 km (0.092 R)
• M9: 2,661,645 km (0.085 R)
• M10: 2,757,837 km (0.076 R)
• M11: 2,986,422 km (0.066 R)
• M12: 4,255,611 km (0.091 R)
• M13: 4,443,655 km (0.113 R)
• M14: 5,262,404 km (0.111 R)
• M15: 5,709,552 km (0.094 R)
• M16: 6,857,716 km (0.055 R)
• M17: 7,570,699 km (0.117 R)
• M18: 8,353,844 km (0.115 R)
• M19: 9,551,375 km (0.057 R)
• M20: 9,747,947 km (0.113 R)
• M21: 10,699,689 km (0.097 R)
• M22: 11,628,392 km (0.09 R)
• M23: 12,368,303 km (0.063 R)
• M24: 13,396,789 km (0.091 R)
• M25: 13,451,691 km (0.038 R)
• M26: 14,621,397 km (0.103 R)
• M27: 16,172,427 km (0.106 R)
• M28: 17,354,699 km (0.114 R)
• M29: 18,016,670 km (0.103 R)
• M30: 18,320,354 km (0.049 R)
• M31: 18,686,868 km (0.097 R)
• M32: 21,963,959 km (0.082 R)
• M33: 22,028,586 km (0.116 R)
• M34: 22,288,138 km (0.093 R)
• M35: 23,204,724 km (0.107 R)
• M36: 23,601,158 km (0.053 R)
• M37: 24,401,058 km (0.09 R)
• M38: 25,141,867 km (0.053 R)
• M39: 26,095,553 km (0.093 R)
• M40: 26,370,215 km (0.078 R)
• M41: 26,991,645 km (0.093 R)
• M42: 27,478,286 km (0.101 R)
• M43: 28,460,247 km (0.11 R)
• M44: 29,311,010 km (0.117 R)
• M45: 30,098,344 km (0.09 R)
• M46: 30,820,004 km (0.112 R)
• M47: 31,037,669 km (0.117 R)
• M48: 31,255,782 km (0.09 R)
• M49: 31,401,491 km (0.055 R)
• M50: 32,796,790 km (0.055 R)
• M51: 33,539,394 km (0.1 R)
• M52: 36,717,900 km (0.041 R)
• M53: 37,643,462 km (0.06 R)
• M54: 37,720,953 km (0.08 R)
• M55: 38,576,803 km (0.12 R)
• M56: 38,811,372 km (0.108 R)
• M57: 39,596,462 km (0.104 R)
• M58: 40,149,226 km (0.106 R)
• M59: 41,262,234 km (0.089 R)
• M60: 42,063,480 km (0.029 R)
• M61: 43,599,851 km (0.114 R)
• M62: 43,925,675 km (0.06 R)
• M63: 44,661,696 km (0.069 R)
• M64: 44,907,934 km (0.09 R)
• M65: 44,990,213 km (0.111 R)
• M66: 45,072,342 km (0.086 R)
• M67: 45,319,329 km (0.105 R)
• M68: 45,401,757 km (0.113 R)
• M69: 46,477,964 km (0.088 R)
• M70: 47,562,399 km (0.034 R)
• M71: 49,331,992 km (0.067 R)
• M72: 49,416,665 km (0.104 R)
• M73: 50,438,119 km (0.107 R)
• M74: 51,037,109 km (0.077 R)
• M75: 52,501,522 km (0.037 R)
• M76: 53,369,489 km (0.111 R)
• M77: 53,630,687 km (0.05 R)
• M78: 53,979,848 km (0.074 R)
• M79: 54,329,608 km (0.079 R)
• M80: 54,504,787 km (0.101 R)
• M81: 55,912,952 km (0.091 R)
• M82: 57,155,063 km (0.117 R)
• M83: 58,226,782 km (0.032 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 16,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit