🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.51 AU - 0.57 AU

Year: 138 Days

Day: 33.1 Hours

Environment

Temp: 219 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.64 AU - 0.68 AU

Year: 187 Days

Day: 29.1 Hours

Environment

Temp: 193 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,552,004 km

• M1: 129,103 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.84 AU - 1.18 AU

Year: 353 Days

Day: 13 Hours

Environment

Temp: 138 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,552,004 km

• M1: 112,049 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.76 AU - 2.78 AU

Year: 1606 Days

Day: 27.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.32 AU - 5.5 AU

Year: 3789 Days

Day: 34 Hours

Environment

Temp: -137 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,552,004 km

• M1: 293,511 km (0.112 R)
• M2: 532,419 km (0.032 R)

Asteroid Belt

Center: 5.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.1

Radius: 13

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.45 AU - 7.89 AU

Year: 5999 Days

Day: 12.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 94,552,004 km

• M1: 167,400 km (0.054 R)
• M2: 340,934 km (0.054 R)
• M3: 535,710 km (0.03 R)
• M4: 643,420 km (0.082 R)
• M5: 814,112 km (0.051 R)
• M6: 1,139,786 km (0.103 R)
• M7: 1,524,253 km (0.097 R)
• M8: 1,853,518 km (0.11 R)
• M9: 2,046,349 km (0.102 R)
• M10: 2,410,470 km (0.064 R)
• M11: 2,600,460 km (0.098 R)
• M12: 3,339,473 km (0.047 R)
• M13: 3,457,057 km (0.063 R)
• M14: 4,015,805 km (0.105 R)
• M15: 4,472,827 km (0.118 R)
• M16: 4,946,753 km (0.104 R)
• M17: 5,244,453 km (0.106 R)
• M18: 5,464,511 km (0.1 R)
• M19: 5,659,736 km (0.107 R)
• M20: 5,971,199 km (0.067 R)
• M21: 6,085,791 km (0.063 R)
• M22: 6,581,409 km (0.115 R)
• M23: 6,729,660 km (0.078 R)
• M24: 6,849,039 km (0.11 R)
• M25: 8,081,875 km (0.077 R)
• M26: 8,658,874 km (0.049 R)
• M27: 9,084,032 km (0.049 R)
• M28: 9,886,774 km (0.119 R)
• M29: 10,125,233 km (0.086 R)
• M30: 11,062,763 km (0.07 R)
• M31: 11,274,892 km (0.068 R)
• M32: 11,991,616 km (0.094 R)
• M33: 12,465,542 km (0.107 R)
• M34: 12,908,501 km (0.062 R)
• M35: 13,169,250 km (0.082 R)
• M36: 13,961,969 km (0.044 R)
• M37: 14,537,771 km (0.036 R)
• M38: 15,121,353 km (0.097 R)
• M39: 15,435,807 km (0.07 R)
• M40: 15,672,920 km (0.083 R)
• M41: 16,432,129 km (0.113 R)
• M42: 17,285,136 km (0.113 R)
• M43: 17,449,245 km (0.104 R)
• M44: 17,531,524 km (0.114 R)
• M45: 17,944,713 km (0.095 R)
• M46: 18,403,081 km (0.111 R)
• M47: 19,373,672 km (0.095 R)
• M48: 19,715,204 km (0.116 R)
• M49: 19,972,662 km (0.07 R)
• M50: 20,058,830 km (0.116 R)
• M51: 20,274,551 km (0.119 R)
• M52: 21,057,546 km (0.116 R)
• M53: 22,967,911 km (0.109 R)
• M54: 24,333,290 km (0.073 R)
• M55: 24,517,296 km (0.112 R)
• M56: 24,840,577 km (0.061 R)
• M57: 25,304,779 km (0.102 R)
• M58: 26,241,710 km (0.047 R)
• M59: 27,142,290 km (0.079 R)
• M60: 27,668,276 km (0.088 R)
• M61: 27,908,530 km (0.039 R)
• M62: 28,487,923 km (0.099 R)
• M63: 28,730,570 km (0.056 R)
• M64: 29,022,585 km (0.114 R)
• M65: 29,609,607 km (0.102 R)
• M66: 30,200,519 km (0.096 R)
• M67: 30,348,770 km (0.097 R)
• M68: 30,497,471 km (0.061 R)
• M69: 30,795,320 km (0.025 R)
• M70: 31,845,497 km (0.06 R)
• M71: 32,147,834 km (0.035 R)
• M72: 32,349,792 km (0.108 R)
• M73: 32,653,625 km (0.11 R)
• M74: 33,060,232 km (0.072 R)
• M75: 33,621,972 km (0.072 R)
• M76: 34,186,853 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.2

Radius: 4.7

Gravity: 22.42 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 17.39 AU - 23.83 AU

Year: 32584 Days

Day: 20.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,552,004 km

• M1: 814,411 km (0.107 R)
• M2: 1,146,817 km (0.057 R)
• M3: 2,318,019 km (0.116 R)
• M4: 2,695,305 km (0.098 R)
• M5: 3,001,831 km (0.091 R)
• M6: 3,552,949 km (0.11 R)
• M7: 3,647,794 km (0.111 R)
• M8: 3,695,516 km (0.065 R)
• M9: 3,791,708 km (0.119 R)
• M10: 4,085,069 km (0.111 R)
• M11: 4,284,782 km (0.072 R)
• M12: 4,745,544 km (0.063 R)
• M13: 4,797,753 km (0.109 R)
• M14: 5,438,631 km (0.069 R)
• M15: 6,162,834 km (0.072 R)
• M16: 6,219,831 km (0.106 R)
• M17: 7,035,438 km (0.091 R)
• M18: 8,195,271 km (0.072 R)
• M19: 8,257,952 km (0.108 R)
• M20: 8,701,061 km (0.08 R)
• M21: 9,022,397 km (0.107 R)
• M22: 9,347,473 km (0.065 R)
• M23: 9,742,711 km (0.1 R)
• M24: 10,345,890 km (0.101 R)
• M25: 12,154,827 km (0.051 R)
• M26: 13,315,557 km (0.074 R)
• M27: 13,537,111 km (0.068 R)
• M28: 13,685,512 km (0.064 R)
• M29: 13,834,362 km (0.09 R)
• M30: 14,209,105 km (0.118 R)
• M31: 14,359,900 km (0.115 R)
• M32: 14,435,447 km (0.065 R)
• M33: 15,975,108 km (0.098 R)
• M34: 16,131,886 km (0.104 R)
• M35: 19,457,148 km (0.054 R)
• M36: 24,233,060 km (0.111 R)
• M37: 25,138,426 km (0.11 R)
• M38: 25,503,744 km (0.115 R)
• M39: 26,054,863 km (0.094 R)
• M40: 28,108,991 km (0.06 R)
• M41: 28,298,382 km (0.083 R)
• M42: 30,992,939 km (0.099 R)
• M43: 32,668,435 km (0.101 R)
• M44: 33,266,677 km (0.099 R)
• M45: 34,778,363 km (0.103 R)
• M46: 37,451,079 km (0.073 R)
• M47: 39,233,986 km (0.116 R)
• M48: 40,189,019 km (0.108 R)
• M49: 40,722,934 km (0.108 R)
• M50: 41,151,681 km (0.108 R)
• M51: 44,745,920 km (0.082 R)
• M52: 45,632,138 km (0.089 R)
• M53: 47,084,883 km (0.082 R)
• M54: 48,552,587 km (0.101 R)
• M55: 48,893,371 km (0.093 R)
• M56: 49,121,059 km (0.119 R)
• M57: 49,691,775 km (0.102 R)
• M58: 53,161,847 km (0.113 R)
• M59: 54,453,775 km (0.101 R)
• M60: 56,112,815 km (0.117 R)
• M61: 56,231,895 km (0.114 R)
• M62: 57,307,952 km (0.095 R)
• M63: 57,788,311 km (0.112 R)
• M64: 58,390,742 km (0.064 R)
• M65: 59,116,441 km (0.101 R)
• M66: 60,698,738 km (0.06 R)
• M67: 64,278,615 km (0.104 R)
• M68: 64,403,230 km (0.096 R)
• M69: 66,534,700 km (0.072 R)
• M70: 68,816,666 km (0.09 R)
• M71: 68,944,273 km (0.058 R)
• M72: 70,737,802 km (0.087 R)
• M73: 70,866,606 km (0.042 R)
• M74: 76,473,983 km (0.105 R)
• M75: 77,135,205 km (0.053 R)
• M76: 77,267,749 km (0.094 R)
• M77: 78,996,652 km (0.108 R)
• M78: 79,531,314 km (0.067 R)
• M79: 80,201,214 km (0.081 R)
• M80: 80,335,403 km (0.038 R)
• M81: 80,604,081 km (0.117 R)
• M82: 80,872,908 km (0.077 R)
• M83: 81,816,571 km (0.055 R)
• M84: 82,086,895 km (0.086 R)
• M85: 85,490,246 km (0.083 R)
• M86: 86,313,932 km (0.111 R)
• M87: 87,002,232 km (0.06 R)
• M88: 87,140,161 km (0.091 R)
• M89: 87,969,083 km (0.042 R)
• M90: 89,913,407 km (0.074 R)
• M91: 90,331,832 km (0.048 R)
• M92: 91,030,753 km (0.119 R)
• M93: 92,293,210 km (0.11 R)
• M94: 92,574,603 km (0.09 R)
• M95: 92,856,296 km (0.055 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 19,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit