🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.73 AU - 0.75 AU

Year: 234 Days

Day: 44.3 Hours

Environment

Temp: 101 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,916,034 km

• M1: 154,385 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.66 AU - 1 AU

Year: 278 Days

Day: 23.9 Hours

Environment

Temp: 85 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,916,034 km

• M1: 125,064 km (0.069 R)
• M2: 661,372 km (0.089 R)

Asteroid Belt

Center: 1.65 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.86 AU - 3.06 AU

Year: 1416 Days

Day: 33.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.03 AU - 3.33 AU

Year: 2082 Days

Day: 31 Hours

Environment

Temp: -104 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.64 AU - 3.8 AU

Year: 2121 Days

Day: 25.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,916,034 km

• M1: 858,692 km (0.101 R)

Asteroid Belt

Center: 4.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.5

Radius: 8.3

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.91 AU - 5.69 AU

Year: 4479 Days

Day: 12 Hours

Environment

Temp: -134 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 77,916,034 km

• M1: 124,914 km (0.116 R)
• M2: 505,940 km (0.073 R)
• M3: 595,250 km (0.088 R)
• M4: 884,572 km (0.114 R)
• M5: 1,007,242 km (0.094 R)
• M6: 1,201,869 km (0.05 R)
• M7: 1,324,689 km (0.066 R)
• M8: 1,538,764 km (0.113 R)
• M9: 1,672,504 km (0.118 R)
• M10: 2,245,913 km (0.083 R)
• M11: 2,713,556 km (0.116 R)
• M12: 2,803,464 km (0.038 R)
• M13: 3,172,971 km (0.117 R)
• M14: 3,382,857 km (0.12 R)
• M15: 3,676,517 km (0.09 R)
• M16: 4,060,236 km (0.083 R)
• M17: 5,019,607 km (0.032 R)
• M18: 5,085,879 km (0.082 R)
• M19: 5,219,619 km (0.11 R)
• M20: 5,309,378 km (0.063 R)
• M21: 6,140,245 km (0.119 R)
• M22: 6,306,448 km (0.109 R)
• M23: 6,570,787 km (0.108 R)
• M24: 6,937,003 km (0.098 R)
• M25: 7,135,070 km (0.08 R)
• M26: 7,385,348 km (0.111 R)
• M27: 8,205,294 km (0.108 R)
• M28: 8,283,683 km (0.085 R)
• M29: 8,441,209 km (0.11 R)
• M30: 9,108,117 km (0.101 R)
• M31: 9,434,091 km (0.091 R)
• M32: 10,833,878 km (0.116 R)
• M33: 11,499,289 km (0.116 R)
• M34: 11,675,067 km (0.089 R)
• M35: 12,207,785 km (0.086 R)
• M36: 12,507,130 km (0.113 R)
• M37: 12,687,844 km (0.067 R)
• M38: 12,748,282 km (0.075 R)
• M39: 13,143,669 km (0.086 R)
• M40: 13,204,854 km (0.066 R)
• M41: 13,296,708 km (0.105 R)
• M42: 13,358,192 km (0.068 R)
• M43: 13,946,261 km (0.06 R)
• M44: 14,416,597 km (0.048 R)
• M45: 14,511,293 km (0.103 R)
• M46: 15,728,421 km (0.055 R)
• M47: 16,745,537 km (0.088 R)
• M48: 17,312,214 km (0.114 R)
• M49: 18,191,251 km (0.079 R)
• M50: 18,396,050 km (0.058 R)
• M51: 18,498,824 km (0.112 R)
• M52: 19,153,913 km (0.119 R)
• M53: 19,571,590 km (0.103 R)
• M54: 19,676,458 km (0.087 R)
• M55: 20,062,720 km (0.116 R)
• M56: 20,557,889 km (0.111 R)
• M57: 20,628,948 km (0.113 R)
• M58: 20,913,932 km (0.092 R)
• M59: 21,994,627 km (0.052 R)
• M60: 23,056,473 km (0.105 R)
• M61: 23,761,079 km (0.086 R)
• M62: 25,305,826 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.4

Radius: 7.2

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 17.86 AU - 19.94 AU

Year: 30162 Days

Day: 21.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,916,034 km

• M1: 246,986 km (0.086 R)
• M2: 378,931 km (0.068 R)
• M3: 434,881 km (0.077 R)
• M4: 735,573 km (0.118 R)
• M5: 1,262,008 km (0.097 R)
• M6: 1,320,201 km (0.103 R)
• M7: 2,699,793 km (0.114 R)
• M8: 2,813,487 km (0.097 R)
• M9: 3,085,157 km (0.076 R)
• M10: 3,284,421 km (0.071 R)
• M11: 3,737,404 km (0.036 R)
• M12: 4,792,966 km (0.112 R)
• M13: 5,641,186 km (0.077 R)
• M14: 6,032,983 km (0.061 R)
• M15: 6,082,500 km (0.087 R)
• M16: 7,579,077 km (0.1 R)
• M17: 8,285,179 km (0.119 R)
• M18: 8,786,332 km (0.045 R)
• M19: 10,586,443 km (0.08 R)
• M20: 10,826,847 km (0.099 R)
• M21: 10,887,135 km (0.09 R)
• M22: 11,008,309 km (0.051 R)
• M23: 11,374,225 km (0.093 R)
• M24: 11,497,195 km (0.111 R)
• M25: 11,558,829 km (0.093 R)
• M26: 11,620,463 km (0.053 R)
• M27: 11,682,247 km (0.072 R)
• M28: 12,306,669 km (0.07 R)
• M29: 12,559,340 km (0.059 R)
• M30: 12,622,769 km (0.109 R)
• M31: 13,070,067 km (0.076 R)
• M32: 13,587,526 km (0.065 R)
• M33: 13,652,601 km (0.108 R)
• M34: 13,783,349 km (0.116 R)
• M35: 14,177,689 km (0.077 R)
• M36: 14,376,206 km (0.084 R)
• M37: 15,112,227 km (0.079 R)
• M38: 15,655,118 km (0.065 R)
• M39: 15,791,850 km (0.085 R)
• M40: 16,620,623 km (0.077 R)
• M41: 16,970,083 km (0.093 R)
• M42: 17,181,016 km (0.071 R)
• M43: 17,605,276 km (0.095 R)
• M44: 17,747,543 km (0.067 R)
• M45: 19,117,561 km (0.097 R)
• M46: 19,852,086 km (0.082 R)
• M47: 20,074,389 km (0.075 R)
• M48: 25,246,585 km (0.101 R)
• M49: 25,648,256 km (0.105 R)
• M50: 27,193,602 km (0.114 R)
• M51: 28,601,916 km (0.118 R)
• M52: 31,488,557 km (0.04 R)
• M53: 32,616,674 km (0.068 R)
• M54: 33,053,949 km (0.118 R)
• M55: 34,200,317 km (0.035 R)
• M56: 34,644,623 km (0.057 R)
• M57: 37,259,294 km (0.032 R)
• M58: 37,716,466 km (0.11 R)
• M59: 38,083,579 km (0.087 R)
• M60: 40,030,146 km (0.085 R)
• M61: 40,874,327 km (0.105 R)
• M62: 47,537,865 km (0.096 R)
• M63: 48,431,563 km (0.104 R)
• M64: 48,830,540 km (0.074 R)
• M65: 49,230,565 km (0.11 R)
• M66: 49,933,226 km (0.059 R)
• M67: 50,235,414 km (0.055 R)
• M68: 50,336,392 km (0.102 R)
• M69: 50,437,221 km (0.074 R)
• M70: 51,348,721 km (0.053 R)
• M71: 51,450,298 km (0.095 R)
• M72: 53,496,348 km (0.08 R)
• M73: 54,012,012 km (0.101 R)
• M74: 54,425,800 km (0.052 R)
• M75: 55,568,877 km (0.039 R)
• M76: 57,456,653 km (0.074 R)
• M77: 57,773,202 km (0.096 R)
• M78: 59,365,222 km (0.074 R)
• M79: 60,864,043 km (0.095 R)
• M80: 62,700,656 km (0.113 R)
• M81: 62,809,264 km (0.088 R)
• M82: 63,026,630 km (0.027 R)
• M83: 63,789,579 km (0.082 R)
• M84: 65,654,915 km (0.089 R)
• M85: 66,096,528 km (0.099 R)
• M86: 66,760,593 km (0.046 R)
• M87: 68,430,554 km (0.094 R)
• M88: 70,452,668 km (0.115 R)
• M89: 70,904,604 km (0.093 R)
• M90: 71,244,340 km (0.115 R)
• M91: 73,293,382 km (0.116 R)
• M92: 73,636,859 km (0.043 R)
• M93: 74,210,417 km (0.109 R)
• M94: 74,785,472 km (0.105 R)
• M95: 75,246,532 km (0.111 R)
• M96: 77,100,349 km (0.103 R)
• M97: 77,449,510 km (0.109 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 13,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit