🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.54 AU - 0.58 AU

Year: 147 Days

Day: 17.3 Hours

Environment

Temp: 220 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.76 AU - 2.14 AU

Year: 953 Days

Day: 26 Hours

Environment

Temp: -43 °C

Axial Tilt: 171.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.19 AU - 2.37 AU

Year: 1204 Days

Day: 41.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.15 AU - 2.41 AU

Year: 1204 Days

Day: 21.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.96 AU - 3.68 AU

Year: 2116 Days

Day: 29.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,519,667 km

• M1: 117,285 km (0.116 R)

Asteroid Belt

Center: 6.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.1

Radius: 10.1

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.12 AU - 12.3 AU

Year: 11413 Days

Day: 14.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 94,519,667 km

• M1: 348,563 km (0.103 R)
• M2: 425,606 km (0.062 R)
• M3: 522,545 km (0.085 R)
• M4: 587,620 km (0.068 R)
• M5: 727,046 km (0.07 R)
• M6: 878,289 km (0.089 R)
• M7: 1,007,093 km (0.113 R)
• M8: 1,074,113 km (0.106 R)
• M9: 1,248,394 km (0.084 R)
• M10: 1,357,601 km (0.11 R)
• M11: 1,470,098 km (0.109 R)
• M12: 1,684,771 km (0.04 R)
• M13: 2,079,560 km (0.089 R)
• M14: 2,232,449 km (0.113 R)
• M15: 2,549,297 km (0.114 R)
• M16: 2,619,010 km (0.079 R)
• M17: 2,760,530 km (0.114 R)
• M18: 2,904,742 km (0.086 R)
• M19: 3,150,531 km (0.048 R)
• M20: 3,794,849 km (0.052 R)
• M21: 4,173,332 km (0.092 R)
• M22: 4,734,922 km (0.105 R)
• M23: 5,380,287 km (0.095 R)
• M24: 5,500,714 km (0.034 R)
• M25: 5,836,262 km (0.111 R)
• M26: 6,178,542 km (0.065 R)
• M27: 6,688,072 km (0.064 R)
• M28: 7,410,779 km (0.04 R)
• M29: 8,123,613 km (0.116 R)
• M30: 9,724,161 km (0.045 R)
• M31: 10,018,719 km (0.057 R)
• M32: 10,167,120 km (0.105 R)
• M33: 11,690,924 km (0.103 R)
• M34: 12,122,364 km (0.079 R)
• M35: 12,320,133 km (0.094 R)
• M36: 13,041,344 km (0.081 R)
• M37: 13,122,276 km (0.045 R)
• M38: 13,366,271 km (0.041 R)
• M39: 13,817,308 km (0.118 R)
• M40: 13,982,614 km (0.079 R)
• M41: 14,190,256 km (0.077 R)
• M42: 14,608,382 km (0.059 R)
• M43: 14,903,538 km (0.085 R)
• M44: 15,671,424 km (0.095 R)
• M45: 16,671,336 km (0.049 R)
• M46: 17,602,433 km (0.037 R)
• M47: 17,871,410 km (0.073 R)
• M48: 18,006,497 km (0.114 R)
• M49: 18,687,018 km (0.119 R)
• M50: 18,869,827 km (0.112 R)
• M51: 19,007,307 km (0.114 R)
• M52: 19,145,236 km (0.091 R)
• M53: 19,793,145 km (0.056 R)
• M54: 20,026,218 km (0.085 R)
• M55: 20,636,577 km (0.055 R)
• M56: 21,539,700 km (0.048 R)
• M57: 22,747,553 km (0.078 R)
• M58: 22,893,860 km (0.099 R)
• M59: 22,991,697 km (0.105 R)
• M60: 23,138,602 km (0.035 R)
• M61: 23,779,030 km (0.089 R)
• M62: 24,375,327 km (0.095 R)
• M63: 25,734,873 km (0.116 R)
• M64: 26,603,588 km (0.112 R)
• M65: 26,912,358 km (0.114 R)
• M66: 27,015,580 km (0.068 R)
• M67: 28,002,777 km (0.116 R)
• M68: 28,474,608 km (0.054 R)
• M69: 28,790,559 km (0.095 R)
• M70: 29,585,522 km (0.071 R)
• M71: 30,066,030 km (0.086 R)
• M72: 30,710,648 km (0.104 R)
• M73: 30,872,513 km (0.091 R)
• M74: 30,980,672 km (0.073 R)
• M75: 32,616,824 km (0.087 R)
• M76: 32,947,435 km (0.086 R)
• M77: 33,445,446 km (0.076 R)
• M78: 34,057,451 km (0.051 R)
• M79: 34,785,544 km (0.117 R)
• M80: 36,143,145 km (0.115 R)
• M81: 37,460,504 km (0.082 R)
• M82: 38,038,101 km (0.034 R)
• M83: 38,153,890 km (0.112 R)
• M84: 38,793,421 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.4

Radius: 4.6

Gravity: 23.51 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 17.72 AU - 23.3 AU

Year: 32496 Days

Day: 18.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 68.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,519,667 km

• M1: 213,626 km (0.049 R)
• M2: 304,581 km (0.114 R)
• M3: 453,282 km (0.055 R)
• M4: 597,943 km (0.085 R)
• M5: 989,141 km (0.093 R)
• M6: 1,958,685 km (0.087 R)
• M7: 2,036,326 km (0.1 R)
• M8: 2,115,015 km (0.096 R)
• M9: 2,194,601 km (0.081 R)
• M10: 3,134,375 km (0.075 R)
• M11: 3,409,934 km (0.097 R)
• M12: 3,550,556 km (0.092 R)
• M13: 3,741,144 km (0.052 R)
• M14: 4,332,504 km (0.084 R)
• M15: 4,794,911 km (0.026 R)
• M16: 5,490,242 km (0.12 R)
• M17: 5,933,500 km (0.067 R)
• M18: 6,273,686 km (0.074 R)
• M19: 6,503,917 km (0.102 R)
• M20: 6,620,005 km (0.082 R)
• M21: 7,151,227 km (0.045 R)
• M22: 7,211,066 km (0.086 R)
• M23: 8,004,384 km (0.049 R)
• M24: 8,316,744 km (0.086 R)
• M25: 11,302,867 km (0.07 R)
• M26: 12,220,949 km (0.088 R)
• M27: 13,016,511 km (0.116 R)
• M28: 15,115,668 km (0.12 R)
• M29: 16,203,993 km (0.111 R)
• M30: 17,478,417 km (0.093 R)
• M31: 19,365,893 km (0.105 R)
• M32: 20,037,438 km (0.049 R)
• M33: 20,121,961 km (0.109 R)
• M34: 20,461,099 km (0.063 R)
• M35: 20,802,033 km (0.118 R)
• M36: 22,359,795 km (0.107 R)
• M37: 22,447,310 km (0.103 R)
• M38: 25,037,896 km (0.074 R)
• M39: 25,494,020 km (0.102 R)
• M40: 25,677,278 km (0.088 R)
• M41: 26,507,097 km (0.094 R)
• M42: 27,721,383 km (0.078 R)
• M43: 29,817,100 km (0.087 R)
• M44: 33,154,628 km (0.082 R)
• M45: 36,505,172 km (0.028 R)
• M46: 39,749,201 km (0.097 R)
• M47: 42,540,399 km (0.048 R)
• M48: 44,289,048 km (0.073 R)
• M49: 44,729,913 km (0.076 R)
• M50: 45,615,981 km (0.051 R)
• M51: 46,507,734 km (0.084 R)
• M52: 47,743,412 km (0.084 R)
• M53: 50,821,837 km (0.079 R)
• M54: 51,052,368 km (0.052 R)
• M55: 52,210,554 km (0.118 R)
• M56: 52,676,103 km (0.095 R)
• M57: 52,792,789 km (0.047 R)
• M58: 53,377,268 km (0.064 R)
• M59: 53,611,539 km (0.109 R)
• M60: 54,434,626 km (0.097 R)
• M61: 57,048,250 km (0.1 R)
• M62: 58,490,972 km (0.114 R)
• M63: 60,189,357 km (0.107 R)
• M64: 60,677,644 km (0.084 R)
• M65: 65,005,212 km (0.047 R)
• M66: 67,649,055 km (0.101 R)
• M67: 67,775,764 km (0.058 R)
• M68: 68,029,632 km (0.063 R)
• M69: 68,665,423 km (0.093 R)
• M70: 69,303,308 km (0.105 R)
• M71: 69,558,971 km (0.084 R)
• M72: 70,071,194 km (0.074 R)
• M73: 73,171,161 km (0.07 R)
• M74: 75,525,383 km (0.043 R)
• M75: 76,183,763 km (0.062 R)
• M76: 76,579,599 km (0.05 R)
• M77: 76,843,938 km (0.057 R)
• M78: 77,506,208 km (0.113 R)
• M79: 78,170,123 km (0.039 R)
• M80: 79,771,569 km (0.053 R)
• M81: 80,173,538 km (0.054 R)
• M82: 81,248,997 km (0.082 R)
• M83: 83,006,623 km (0.089 R)
• M84: 84,640,082 km (0.093 R)
• M85: 85,187,011 km (0.072 R)
• M86: 86,146,831 km (0.094 R)
• M87: 86,696,903 km (0.111 R)
• M88: 87,386,250 km (0.107 R)
• M89: 87,938,864 km (0.101 R)
• M90: 89,325,786 km (0.078 R)
• M91: 90,161,440 km (0.069 R)
• M92: 92,121,172 km (0.114 R)
• M93: 92,542,888 km (0.117 R)
• M94: 93,388,416 km (0.116 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 15,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit