🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.43 AU - 0.61 AU

Year: 131 Days

Day: 32.9 Hours

Environment

Temp: 270 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,491,002 km

• M1: 27,676 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.55 AU - 0.83 AU

Year: 201 Days

Day: 47.9 Hours

Environment

Temp: 170 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.21 AU - 1.27 AU

Year: 483 Days

Day: 41.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 48 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,491,002 km

• M1: 253,718 km (0.115 R)

Asteroid Belt

Center: 3.12 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.97 AU - 6.04 AU

Year: 3911 Days

Day: 31.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,491,002 km

• M1: 74,051 km (0.085 R)

Asteroid Belt

Center: 7.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.5

Radius: 11.8

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.57 AU - 12.39 AU

Year: 11030 Days

Day: 14.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,491,002 km

• M1: 197,469 km (0.098 R)
• M2: 312,061 km (0.109 R)
• M3: 598,391 km (0.101 R)
• M4: 730,187 km (0.118 R)
• M5: 1,085,033 km (0.09 R)
• M6: 1,845,888 km (0.072 R)
• M7: 2,020,170 km (0.12 R)
• M8: 2,943,936 km (0.098 R)
• M9: 3,208,276 km (0.05 R)
• M10: 3,697,611 km (0.114 R)
• M11: 3,887,301 km (0.081 R)
• M12: 4,210,582 km (0.046 R)
• M13: 4,408,799 km (0.068 R)
• M14: 4,814,508 km (0.05 R)
• M15: 5,022,001 km (0.11 R)
• M16: 5,517,469 km (0.111 R)
• M17: 5,734,685 km (0.1 R)
• M18: 6,785,610 km (0.034 R)
• M19: 7,532,253 km (0.03 R)
• M20: 7,692,771 km (0.104 R)
• M21: 8,764,042 km (0.073 R)
• M22: 9,060,395 km (0.061 R)
• M23: 9,188,451 km (0.109 R)
• M24: 9,489,591 km (0.09 R)
• M25: 9,969,352 km (0.074 R)
• M26: 10,190,158 km (0.084 R)
• M27: 10,546,650 km (0.106 R)
• M28: 11,873,433 km (0.036 R)
• M29: 12,437,717 km (0.085 R)
• M30: 12,723,149 km (0.092 R)
• M31: 13,107,167 km (0.103 R)
• M32: 13,935,790 km (0.109 R)
• M33: 14,431,258 km (0.051 R)
• M34: 16,262,186 km (0.118 R)
• M35: 16,470,127 km (0.086 R)
• M36: 16,888,552 km (0.042 R)
• M37: 17,416,782 km (0.082 R)
• M38: 17,682,768 km (0.11 R)
• M39: 17,896,692 km (0.084 R)
• M40: 18,924,131 km (0.095 R)
• M41: 19,472,706 km (0.078 R)
• M42: 20,193,618 km (0.095 R)
• M43: 20,305,218 km (0.113 R)
• M44: 20,473,067 km (0.091 R)
• M45: 20,810,410 km (0.105 R)
• M46: 21,433,336 km (0.116 R)
• M47: 21,604,326 km (0.102 R)
• M48: 22,119,990 km (0.113 R)
• M49: 23,750,158 km (0.09 R)
• M50: 23,986,074 km (0.116 R)
• M51: 25,539,199 km (0.104 R)
• M52: 27,124,787 km (0.111 R)
• M53: 27,309,690 km (0.067 R)
• M54: 27,805,158 km (0.091 R)
• M55: 28,930,583 km (0.095 R)
• M56: 29,625,614 km (0.117 R)
• M57: 30,326,181 km (0.11 R)
• M58: 31,419,742 km (0.083 R)
• M59: 31,938,697 km (0.075 R)
• M60: 32,134,071 km (0.109 R)
• M61: 32,395,269 km (0.092 R)
• M62: 33,248,725 km (0.065 R)
• M63: 33,446,793 km (0.108 R)
• M64: 33,579,037 km (0.116 R)
• M65: 34,442,815 km (0.115 R)
• M66: 34,843,887 km (0.087 R)
• M67: 36,056,528 km (0.117 R)
• M68: 38,246,341 km (0.093 R)
• M69: 38,870,015 km (0.065 R)
• M70: 39,008,991 km (0.071 R)
• M71: 39,846,739 km (0.079 R)
• M72: 42,395,289 km (0.069 R)
• M73: 44,777,635 km (0.088 R)
• M74: 44,996,347 km (0.094 R)
• M75: 46,021,691 km (0.084 R)
• M76: 46,906,712 km (0.07 R)
• M77: 46,980,762 km (0.107 R)
• M78: 47,797,417 km (0.094 R)
• M79: 48,020,916 km (0.113 R)
• M80: 48,918,504 km (0.117 R)
• M81: 49,369,392 km (0.092 R)
• M82: 49,821,776 km (0.049 R)
• M83: 50,502,745 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.8

Radius: 7.8

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 13.41 AU - 17.95 AU

Year: 21722 Days

Day: 18.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 49,491,002 km

• M1: 197,020 km (0.066 R)
• M2: 258,206 km (0.048 R)
• M3: 379,679 km (0.111 R)
• M4: 507,137 km (0.113 R)
• M5: 896,690 km (0.103 R)
• M6: 1,031,477 km (0.097 R)
• M7: 1,278,164 km (0.049 R)
• M8: 1,777,522 km (0.077 R)
• M9: 2,824,258 km (0.064 R)
• M10: 3,111,187 km (0.042 R)
• M11: 3,169,680 km (0.071 R)
• M12: 3,651,235 km (0.093 R)
• M13: 4,648,155 km (0.067 R)
• M14: 4,715,175 km (0.112 R)
• M15: 4,952,587 km (0.089 R)
• M16: 5,368,619 km (0.061 R)
• M17: 5,545,294 km (0.082 R)
• M18: 7,181,296 km (0.09 R)
• M19: 7,930,931 km (0.116 R)
• M20: 8,581,233 km (0.057 R)
• M21: 8,787,977 km (0.061 R)
• M22: 8,954,629 km (0.098 R)
• M23: 9,248,589 km (0.089 R)
• M24: 9,932,700 km (0.111 R)
• M25: 10,193,449 km (0.049 R)
• M26: 10,324,647 km (0.056 R)
• M27: 10,632,968 km (0.11 R)
• M28: 10,766,110 km (0.055 R)
• M29: 12,266,277 km (0.115 R)
• M30: 12,359,178 km (0.08 R)
• M31: 12,499,201 km (0.111 R)
• M32: 13,493,578 km (0.098 R)
• M33: 14,268,196 km (0.096 R)
• M34: 15,256,739 km (0.088 R)
• M35: 15,406,935 km (0.057 R)
• M36: 15,457,050 km (0.116 R)
• M37: 15,961,794 km (0.099 R)
• M38: 16,369,448 km (0.084 R)
• M39: 16,728,931 km (0.077 R)
• M40: 16,883,765 km (0.062 R)
• M41: 17,508,037 km (0.105 R)
• M42: 19,697,402 km (0.118 R)
• M43: 20,574,943 km (0.08 R)
• M44: 20,796,348 km (0.096 R)
• M45: 21,018,501 km (0.057 R)
• M46: 21,409,250 km (0.057 R)
• M47: 21,745,995 km (0.08 R)
• M48: 21,802,244 km (0.078 R)
• M49: 22,141,083 km (0.077 R)
• M50: 22,481,718 km (0.059 R)
• M51: 22,995,885 km (0.059 R)
• M52: 24,268,963 km (0.106 R)
• M53: 25,268,277 km (0.092 R)
• M54: 25,445,999 km (0.053 R)
• M55: 25,922,020 km (0.109 R)
• M56: 26,641,586 km (0.085 R)
• M57: 27,489,357 km (0.117 R)
• M58: 28,223,134 km (0.08 R)
• M59: 28,469,073 km (0.054 R)
• M60: 29,087,212 km (0.117 R)
• M61: 29,273,461 km (0.071 R)
• M62: 30,399,634 km (0.116 R)
• M63: 31,603,597 km (0.114 R)
• M64: 32,565,063 km (0.103 R)
• M65: 33,731,627 km (0.076 R)
• M66: 33,796,702 km (0.04 R)
• M67: 34,385,519 km (0.083 R)
• M68: 35,241,818 km (0.045 R)
• M69: 35,573,027 km (0.05 R)
• M70: 35,905,434 km (0.071 R)
• M71: 37,244,783 km (0.059 R)
• M72: 38,805,239 km (0.085 R)
• M73: 39,421,582 km (0.089 R)
• M74: 39,490,248 km (0.112 R)
• M75: 39,765,358 km (0.08 R)
• M76: 40,594,729 km (0.091 R)
• M77: 40,941,945 km (0.08 R)
• M78: 41,220,347 km (0.069 R)
• M79: 41,779,245 km (0.112 R)
• M80: 42,763,299 km (0.105 R)
• M81: 43,968,460 km (0.101 R)
• M82: 44,182,235 km (0.09 R)
• M83: 45,112,883 km (0.094 R)
• M84: 46,339,586 km (0.07 R)
• M85: 46,847,920 km (0.118 R)
• M86: 47,212,041 km (0.099 R)
• M87: 48,016,578 km (0.116 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 16,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit