🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.68 AU - 0.86 AU

Year: 239 Days

Day: 34.8 Hours

Environment

Temp: 199 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,081,026 km

• M1: 477,816 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.9 AU - 0.94 AU

Year: 312 Days

Day: 21.3 Hours

Environment

Temp: 139 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.15 AU - 2.67 AU

Year: 1321 Days

Day: 29.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.3 AU - 3.4 AU

Year: 1699 Days

Day: 14.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.26 AU - 3.7 AU

Year: 1816 Days

Day: 41.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346

Radius: 14.5

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.64 AU - 9.2 AU

Year: 7870 Days

Day: 14.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 99,081,026 km

• M1: 203,453 km (0.098 R)
• M2: 374,294 km (0.084 R)
• M3: 655,987 km (0.1 R)
• M4: 858,393 km (0.113 R)
• M5: 996,471 km (0.12 R)
• M6: 1,203,664 km (0.093 R)
• M7: 1,312,871 km (0.065 R)
• M8: 1,425,817 km (0.055 R)
• M9: 2,116,959 km (0.117 R)
• M10: 2,329,538 km (0.071 R)
• M11: 2,672,117 km (0.114 R)
• M12: 2,902,797 km (0.039 R)
• M13: 3,339,024 km (0.089 R)
• M14: 3,634,031 km (0.079 R)
• M15: 3,890,293 km (0.095 R)
• M16: 4,519,950 km (0.112 R)
• M17: 4,644,864 km (0.047 R)
• M18: 5,391,657 km (0.097 R)
• M19: 5,955,940 km (0.109 R)
• M20: 6,567,496 km (0.052 R)
• M21: 7,082,861 km (0.081 R)
• M22: 7,257,591 km (0.12 R)
• M23: 7,492,909 km (0.071 R)
• M24: 7,641,160 km (0.093 R)
• M25: 7,880,517 km (0.09 R)
• M26: 8,031,461 km (0.064 R)
• M27: 8,428,194 km (0.108 R)
• M28: 8,520,796 km (0.092 R)
• M29: 9,304,838 km (0.109 R)
• M30: 9,818,856 km (0.046 R)
• M31: 10,342,150 km (0.118 R)
• M32: 10,573,877 km (0.119 R)
• M33: 10,707,168 km (0.115 R)
• M34: 11,042,716 km (0.079 R)
• M35: 11,177,953 km (0.066 R)
• M36: 11,484,180 km (0.094 R)
• M37: 11,827,806 km (0.042 R)
• M38: 12,105,161 km (0.103 R)
• M39: 12,560,387 km (0.11 R)
• M40: 12,736,912 km (0.088 R)
• M41: 13,164,164 km (0.033 R)
• M42: 13,886,722 km (0.09 R)
• M43: 14,032,879 km (0.061 R)
• M44: 14,845,345 km (0.073 R)
• M45: 15,107,141 km (0.051 R)
• M46: 15,559,525 km (0.084 R)
• M47: 15,939,803 km (0.105 R)
• M48: 16,554,800 km (0.086 R)
• M49: 16,787,424 km (0.082 R)
• M50: 17,887,268 km (0.031 R)
• M51: 18,165,969 km (0.064 R)
• M52: 18,405,924 km (0.111 R)
• M53: 19,294,984 km (0.033 R)
• M54: 19,458,045 km (0.11 R)
• M55: 20,280,684 km (0.045 R)
• M56: 20,946,993 km (0.064 R)
• M57: 21,198,617 km (0.095 R)
• M58: 21,493,624 km (0.096 R)
• M59: 22,515,078 km (0.064 R)
• M60: 23,770,653 km (0.119 R)
• M61: 24,517,146 km (0.11 R)
• M62: 25,898,383 km (0.039 R)
• M63: 26,123,379 km (0.118 R)
• M64: 26,711,897 km (0.045 R)
• M65: 27,304,603 km (0.119 R)
• M66: 27,625,640 km (0.09 R)
• M67: 28,410,431 km (0.059 R)
• M68: 28,596,082 km (0.054 R)
• M69: 28,782,331 km (0.071 R)
• M70: 29,155,727 km (0.057 R)
• M71: 29,436,822 km (0.112 R)
• M72: 29,577,743 km (0.091 R)
• M73: 29,860,333 km (0.059 R)
• M74: 30,523,052 km (0.115 R)
• M75: 30,808,485 km (0.077 R)
• M76: 31,238,429 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.3

Radius: 7.1

Gravity: 19.39 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 15.88 AU - 18.24 AU

Year: 24881 Days

Day: 22.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,081,026 km

• M1: 123,269 km (0.095 R)
• M2: 880,234 km (0.102 R)
• M3: 1,296,116 km (0.06 R)
• M4: 1,543,252 km (0.03 R)
• M5: 2,455,350 km (0.096 R)
• M6: 3,171,924 km (0.108 R)
• M7: 3,456,459 km (0.075 R)
• M8: 3,601,718 km (0.091 R)
• M9: 3,749,222 km (0.106 R)
• M10: 4,674,933 km (0.09 R)
• M11: 4,889,906 km (0.088 R)
• M12: 6,129,174 km (0.12 R)
• M13: 6,187,667 km (0.094 R)
• M14: 7,211,515 km (0.086 R)
• M15: 7,522,529 km (0.11 R)
• M16: 7,585,210 km (0.118 R)
• M17: 7,711,172 km (0.111 R)
• M18: 8,157,721 km (0.062 R)
• M19: 8,809,968 km (0.115 R)
• M20: 10,025,900 km (0.065 R)
• M21: 10,794,683 km (0.104 R)
• M22: 11,509,911 km (0.039 R)
• M23: 11,946,288 km (0.103 R)
• M24: 13,136,638 km (0.117 R)
• M25: 13,899,437 km (0.063 R)
• M26: 14,286,297 km (0.068 R)
• M27: 14,991,651 km (0.12 R)
• M28: 16,844,870 km (0.077 R)
• M29: 18,854,418 km (0.047 R)
• M30: 19,627,390 km (0.062 R)
• M31: 19,974,158 km (0.103 R)
• M32: 20,235,655 km (0.101 R)
• M33: 21,470,735 km (0.043 R)
• M34: 21,917,734 km (0.105 R)
• M35: 22,187,459 km (0.094 R)
• M36: 23,552,240 km (0.054 R)
• M37: 24,663,603 km (0.091 R)
• M38: 27,806,803 km (0.069 R)
• M39: 28,098,669 km (0.105 R)
• M40: 28,489,568 km (0.083 R)
• M41: 29,474,520 km (0.056 R)
• M42: 31,680,341 km (0.043 R)
• M43: 32,495,649 km (0.062 R)
• M44: 35,825,100 km (0.108 R)
• M45: 35,930,865 km (0.037 R)
• M46: 36,994,357 km (0.119 R)
• M47: 39,152,306 km (0.043 R)
• M48: 40,356,419 km (0.114 R)
• M49: 40,687,030 km (0.108 R)
• M50: 41,683,951 km (0.067 R)
• M51: 41,906,552 km (0.043 R)
• M52: 44,608,888 km (0.057 R)
• M53: 44,722,583 km (0.05 R)
• M54: 46,211,081 km (0.094 R)
• M55: 46,326,122 km (0.044 R)
• M56: 47,483,112 km (0.103 R)
• M57: 47,715,587 km (0.068 R)
• M58: 48,181,734 km (0.073 R)
• M59: 48,766,662 km (0.095 R)
• M60: 51,129,411 km (0.11 R)
• M61: 51,367,720 km (0.084 R)
• M62: 52,685,079 km (0.08 R)
• M63: 55,475,378 km (0.111 R)
• M64: 56,211,101 km (0.043 R)
• M65: 56,703,427 km (0.071 R)
• M66: 58,562,181 km (0.117 R)
• M67: 58,811,561 km (0.067 R)
• M68: 59,812,520 km (0.083 R)
• M69: 62,085,211 km (0.075 R)
• M70: 62,976,664 km (0.106 R)
• M71: 64,000,512 km (0.104 R)
• M72: 65,805,710 km (0.101 R)
• M73: 67,105,266 km (0.098 R)
• M74: 67,496,764 km (0.118 R)
• M75: 68,807,391 km (0.107 R)
• M76: 69,994,001 km (0.109 R)
• M77: 70,258,640 km (0.082 R)
• M78: 72,655,347 km (0.105 R)
• M79: 76,845,135 km (0.109 R)
• M80: 78,350,538 km (0.109 R)
• M81: 84,891,705 km (0.08 R)
• M82: 85,173,847 km (0.07 R)
• M83: 86,022,366 km (0.079 R)
• M84: 87,442,798 km (0.06 R)
• M85: 87,585,215 km (0.071 R)
• M86: 89,587,882 km (0.118 R)
• M87: 91,750,169 km (0.086 R)
• M88: 91,894,980 km (0.12 R)
• M89: 92,910,450 km (0.084 R)
• M90: 94,659,997 km (0.064 R)
• M91: 95,392,129 km (0.104 R)
• M92: 95,979,151 km (0.117 R)
• M93: 96,714,724 km (0.075 R)
• M94: 97,452,092 km (0.112 R)
• M95: 97,895,500 km (0.058 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 18,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit