🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.89 AU - 0.93 AU

Year: 315 Days

Day: 17.3 Hours

Environment

Temp: 97 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.56 AU - 1.98 AU

Year: 856 Days

Day: 29.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,775,437 km

• M1: 133,142 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.94 AU - 2.32 AU

Year: 1130 Days

Day: 37.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,775,437 km

• M1: 906,114 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.15 AU - 2.73 AU

Year: 1385 Days

Day: 34.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.3

Radius: 12.1

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.07 AU - 9.95 AU

Year: 8239 Days

Day: 14.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 66,775,437 km

• M1: 156,928 km (0.097 R)
• M2: 297,401 km (0.103 R)
• M3: 398,230 km (0.081 R)
• M4: 540,497 km (0.081 R)
• M5: 760,705 km (0.106 R)
• M6: 994,975 km (0.064 R)
• M7: 1,199,925 km (0.06 R)
• M8: 1,381,686 km (0.05 R)
• M9: 1,514,529 km (0.088 R)
• M10: 1,918,293 km (0.058 R)
• M11: 2,003,115 km (0.095 R)
• M12: 2,423,785 km (0.079 R)
• M13: 2,823,809 km (0.08 R)
• M14: 2,969,967 km (0.088 R)
• M15: 3,168,932 km (0.086 R)
• M16: 3,346,804 km (0.108 R)
• M17: 3,423,996 km (0.12 R)
• M18: 4,340,881 km (0.049 R)
• M19: 4,739,709 km (0.043 R)
• M20: 6,355,217 km (0.065 R)
• M21: 6,677,750 km (0.065 R)
• M22: 7,338,972 km (0.114 R)
• M23: 7,986,582 km (0.042 R)
• M24: 8,090,552 km (0.03 R)
• M25: 8,405,007 km (0.091 R)
• M26: 8,546,078 km (0.109 R)
• M27: 8,795,008 km (0.103 R)
• M28: 8,938,323 km (0.088 R)
• M29: 9,190,844 km (0.084 R)
• M30: 9,372,755 km (0.097 R)
• M31: 9,666,266 km (0.048 R)
• M32: 10,489,204 km (0.061 R)
• M33: 11,217,896 km (0.102 R)
• M34: 11,765,274 km (0.118 R)
• M35: 12,281,536 km (0.102 R)
• M36: 12,481,998 km (0.107 R)
• M37: 12,724,047 km (0.074 R)
• M38: 12,967,742 km (0.046 R)
• M39: 13,418,331 km (0.093 R)
• M40: 13,583,487 km (0.087 R)
• M41: 14,250,843 km (0.087 R)
• M42: 14,630,971 km (0.091 R)
• M43: 14,758,428 km (0.109 R)
• M44: 14,971,755 km (0.066 R)
• M45: 15,574,335 km (0.1 R)
• M46: 15,965,833 km (0.108 R)
• M47: 16,404,753 km (0.11 R)
• M48: 16,981,303 km (0.067 R)
• M49: 17,564,436 km (0.032 R)
• M50: 18,199,778 km (0.093 R)
• M51: 19,727,322 km (0.071 R)
• M52: 21,007,431 km (0.072 R)
• M53: 21,488,238 km (0.101 R)
• M54: 22,070,174 km (0.1 R)
• M55: 22,510,141 km (0.079 R)
• M56: 22,608,277 km (0.084 R)
• M57: 24,047,259 km (0.053 R)
• M58: 24,248,020 km (0.064 R)
• M59: 25,566,874 km (0.056 R)
• M60: 25,977,371 km (0.06 R)
• M61: 27,326,445 km (0.053 R)
• M62: 27,588,540 km (0.101 R)
• M63: 28,168,082 km (0.027 R)
• M64: 28,858,028 km (0.032 R)
• M65: 29,178,466 km (0.056 R)
• M66: 29,392,690 km (0.053 R)
• M67: 29,499,952 km (0.112 R)
• M68: 29,876,640 km (0.098 R)
• M69: 30,200,669 km (0.06 R)
• M70: 31,563,505 km (0.105 R)
• M71: 32,557,284 km (0.076 R)
• M72: 33,169,588 km (0.099 R)
• M73: 34,067,026 km (0.084 R)
• M74: 34,802,000 km (0.083 R)
• M75: 35,314,073 km (0.095 R)
• M76: 36,345,401 km (0.087 R)
• M77: 36,633,676 km (0.039 R)
• M78: 37,154,426 km (0.103 R)
• M79: 37,328,558 km (0.11 R)
• M80: 38,790,279 km (0.106 R)
• M81: 39,143,779 km (0.087 R)
• M82: 39,439,235 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.2

Radius: 13.6

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 9.58 AU - 14.04 AU

Year: 14750 Days

Day: 13.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,775,437 km

• M1: 200,162 km (0.105 R)
• M2: 401,521 km (0.027 R)
• M3: 891,603 km (0.089 R)
• M4: 1,482,814 km (0.097 R)
• M5: 1,704,668 km (0.094 R)
• M6: 2,243,968 km (0.112 R)
• M7: 2,500,379 km (0.11 R)
• M8: 2,665,684 km (0.106 R)
• M9: 3,007,366 km (0.119 R)
• M10: 3,112,683 km (0.106 R)
• M11: 3,255,100 km (0.048 R)
• M12: 3,733,215 km (0.101 R)
• M13: 4,116,185 km (0.107 R)
• M14: 4,796,557 km (0.087 R)
• M15: 5,087,076 km (0.092 R)
• M16: 5,512,083 km (0.095 R)
• M17: 6,855,622 km (0.117 R)
• M18: 7,420,503 km (0.119 R)
• M19: 8,594,996 km (0.067 R)
• M20: 8,695,526 km (0.05 R)
• M21: 9,565,737 km (0.09 R)
• M22: 10,356,511 km (0.1 R)
• M23: 10,463,623 km (0.101 R)
• M24: 12,339,431 km (0.105 R)
• M25: 12,452,976 km (0.049 R)
• M26: 12,681,112 km (0.104 R)
• M27: 13,257,662 km (0.093 R)
• M28: 13,432,243 km (0.119 R)
• M29: 14,436,344 km (0.076 R)
• M30: 15,038,326 km (0.07 R)
• M31: 16,516,353 km (0.103 R)
• M32: 17,209,290 km (0.116 R)
• M33: 17,655,092 km (0.076 R)
• M34: 18,493,438 km (0.066 R)
• M35: 19,147,031 km (0.063 R)
• M36: 20,678,914 km (0.082 R)
• M37: 22,042,947 km (0.09 R)
• M38: 22,181,026 km (0.1 R)
• M39: 22,319,254 km (0.047 R)
• M40: 22,805,597 km (0.104 R)
• M41: 23,506,463 km (0.096 R)
• M42: 24,714,017 km (0.042 R)
• M43: 25,001,095 km (0.089 R)
• M44: 26,526,246 km (0.093 R)
• M45: 27,263,165 km (0.055 R)
• M46: 28,306,161 km (0.082 R)
• M47: 29,286,326 km (0.12 R)
• M48: 29,895,040 km (0.087 R)
• M49: 30,047,780 km (0.089 R)
• M50: 31,279,868 km (0.066 R)
• M51: 34,111,905 km (0.098 R)
• M52: 34,993,485 km (0.057 R)
• M53: 35,882,545 km (0.102 R)
• M54: 36,045,009 km (0.09 R)
• M55: 36,697,255 km (0.083 R)
• M56: 37,518,099 km (0.076 R)
• M57: 38,760,659 km (0.097 R)
• M58: 39,932,608 km (0.119 R)
• M59: 40,438,399 km (0.109 R)
• M60: 41,031,255 km (0.101 R)
• M61: 41,116,227 km (0.08 R)
• M62: 41,883,215 km (0.064 R)
• M63: 42,225,495 km (0.063 R)
• M64: 42,826,878 km (0.104 R)
• M65: 43,690,956 km (0.099 R)
• M66: 44,560,867 km (0.065 R)
• M67: 44,997,992 km (0.109 R)
• M68: 45,964,544 km (0.08 R)
• M69: 46,406,157 km (0.052 R)
• M70: 47,471,743 km (0.114 R)
• M71: 49,175,363 km (0.074 R)
• M72: 49,989,475 km (0.057 R)
• M73: 50,261,743 km (0.111 R)
• M74: 50,443,504 km (0.112 R)
• M75: 50,990,285 km (0.077 R)
• M76: 51,539,159 km (0.107 R)
• M77: 51,905,973 km (0.1 R)
• M78: 52,734,745 km (0.069 R)
• M79: 53,382,355 km (0.12 R)
• M80: 53,846,557 km (0.12 R)
• M81: 55,528,785 km (0.112 R)
• M82: 55,716,829 km (0.12 R)
• M83: 58,179,809 km (0.102 R)
• M84: 58,944,703 km (0.087 R)
• M85: 59,232,529 km (0.069 R)
• M86: 59,328,421 km (0.085 R)
• M87: 59,713,037 km (0.11 R)
• M88: 64,293,425 km (0.08 R)
• M89: 65,878,265 km (0.053 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 12,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit