🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.5 AU - 1.56 AU

Year: 698 Days

Day: 47.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 88.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,825,694 km

• M1: 197,918 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.65 AU - 2.13 AU

Year: 959 Days

Day: 46 Hours

Environment

Temp: -63 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,825,694 km

• M1: 547,379 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.02 AU - 4.06 AU

Year: 2457 Days

Day: 30.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.5

Radius: 11.1

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.46 AU - 5.84 AU

Year: 4955 Days

Day: 10.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 61,825,694 km

• M1: 147,952 km (0.097 R)
• M2: 295,306 km (0.074 R)
• M3: 455,226 km (0.099 R)
• M4: 565,330 km (0.092 R)
• M5: 661,073 km (0.068 R)
• M6: 756,367 km (0.083 R)
• M7: 836,402 km (0.073 R)
• M8: 1,133,054 km (0.049 R)
• M9: 1,218,325 km (0.109 R)
• M10: 1,923,978 km (0.098 R)
• M11: 2,592,382 km (0.1 R)
• M12: 2,802,118 km (0.111 R)
• M13: 2,887,538 km (0.048 R)
• M14: 3,362,063 km (0.03 R)
• M15: 3,441,798 km (0.037 R)
• M16: 3,754,757 km (0.034 R)
• M17: 4,077,140 km (0.088 R)
• M18: 4,297,049 km (0.104 R)
• M19: 4,495,865 km (0.106 R)
• M20: 4,583,828 km (0.114 R)
• M21: 4,748,685 km (0.066 R)
• M22: 5,071,368 km (0.097 R)
• M23: 5,202,416 km (0.069 R)
• M24: 5,321,346 km (0.113 R)
• M25: 5,588,976 km (0.077 R)
• M26: 5,792,579 km (0.056 R)
• M27: 6,095,814 km (0.031 R)
• M28: 6,574,527 km (0.042 R)
• M29: 6,674,608 km (0.117 R)
• M30: 6,934,310 km (0.084 R)
• M31: 7,109,340 km (0.045 R)
• M32: 7,404,197 km (0.078 R)
• M33: 7,643,105 km (0.072 R)
• M34: 8,174,626 km (0.051 R)
• M35: 8,530,370 km (0.114 R)
• M36: 8,702,258 km (0.118 R)
• M37: 8,828,070 km (0.088 R)
• M38: 8,907,057 km (0.045 R)
• M39: 9,257,116 km (0.105 R)
• M40: 9,353,457 km (0.118 R)
• M41: 9,546,887 km (0.106 R)
• M42: 9,693,044 km (0.085 R)
• M43: 9,823,494 km (0.106 R)
• M44: 10,036,671 km (0.086 R)
• M45: 10,218,283 km (0.118 R)
• M46: 10,601,552 km (0.069 R)
• M47: 10,972,555 km (0.091 R)
• M48: 11,193,960 km (0.117 R)
• M49: 11,451,119 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.8

Radius: 5.3

Gravity: 15.76 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 12.67 AU - 14.25 AU

Year: 18220 Days

Day: 17.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,825,694 km

• M1: 505,491 km (0.037 R)
• M2: 578,645 km (0.116 R)
• M3: 675,285 km (0.094 R)
• M4: 973,583 km (0.062 R)
• M5: 1,259,016 km (0.039 R)
• M6: 1,542,653 km (0.101 R)
• M7: 1,733,391 km (0.094 R)
• M8: 2,257,881 km (0.076 R)
• M9: 2,319,066 km (0.08 R)
• M10: 2,569,343 km (0.093 R)
• M11: 3,440,751 km (0.112 R)
• M12: 3,689,831 km (0.065 R)
• M13: 3,907,945 km (0.038 R)
• M14: 4,205,196 km (0.084 R)
• M15: 4,433,034 km (0.087 R)
• M16: 4,703,955 km (0.1 R)
• M17: 5,302,347 km (0.109 R)
• M18: 5,466,007 km (0.093 R)
• M19: 5,714,639 km (0.062 R)
• M20: 6,525,908 km (0.09 R)
• M21: 6,789,649 km (0.114 R)
• M22: 7,463,887 km (0.057 R)
• M23: 7,647,294 km (0.03 R)
• M24: 7,971,921 km (0.073 R)
• M25: 8,827,022 km (0.111 R)
• M26: 9,363,780 km (0.089 R)
• M27: 9,710,996 km (0.091 R)
• M28: 9,810,928 km (0.11 R)
• M29: 10,011,837 km (0.116 R)
• M30: 10,829,091 km (0.119 R)
• M31: 11,350,589 km (0.101 R)
• M32: 11,880,315 km (0.109 R)
• M33: 11,987,277 km (0.118 R)
• M34: 12,094,539 km (0.117 R)
• M35: 12,472,274 km (0.117 R)
• M36: 12,581,031 km (0.103 R)
• M37: 12,689,939 km (0.075 R)
• M38: 14,877,059 km (0.059 R)
• M39: 15,107,739 km (0.034 R)
• M40: 15,514,646 km (0.091 R)
• M41: 17,298,451 km (0.102 R)
• M42: 18,585,142 km (0.068 R)
• M43: 18,647,225 km (0.118 R)
• M44: 19,020,920 km (0.093 R)
• M45: 19,965,930 km (0.089 R)
• M46: 20,668,591 km (0.084 R)
• M47: 20,797,246 km (0.112 R)
• M48: 21,055,302 km (0.102 R)
• M49: 23,291,192 km (0.098 R)
• M50: 25,463,502 km (0.113 R)
• M51: 26,225,105 km (0.034 R)
• M52: 27,346,192 km (0.095 R)
• M53: 28,554,194 km (0.064 R)
• M54: 30,143,373 km (0.079 R)
• M55: 30,508,541 km (0.112 R)
• M56: 30,948,658 km (0.042 R)
• M57: 31,243,366 km (0.077 R)
• M58: 31,538,821 km (0.047 R)
• M59: 32,505,673 km (0.091 R)
• M60: 33,860,281 km (0.106 R)
• M61: 35,926,677 km (0.072 R)
• M62: 36,391,328 km (0.115 R)
• M63: 37,170,284 km (0.062 R)
• M64: 37,483,392 km (0.109 R)
• M65: 38,744,652 km (0.058 R)
• M66: 39,380,443 km (0.109 R)
• M67: 39,619,799 km (0.07 R)
• M68: 39,859,605 km (0.053 R)
• M69: 40,099,859 km (0.081 R)
• M70: 41,551,706 km (0.12 R)
• M71: 41,714,020 km (0.107 R)
• M72: 43,596,410 km (0.082 R)
• M73: 45,255,600 km (0.03 R)
• M74: 45,757,501 km (0.118 R)
• M75: 45,925,050 km (0.115 R)
• M76: 46,008,975 km (0.109 R)
• M77: 46,513,568 km (0.117 R)
• M78: 46,935,434 km (0.067 R)
• M79: 48,978,044 km (0.098 R)
• M80: 49,837,633 km (0.074 R)
• M81: 50,528,925 km (0.079 R)
• M82: 53,502,033 km (0.073 R)
• M83: 53,590,296 km (0.071 R)
• M84: 54,121,069 km (0.062 R)
• M85: 55,277,161 km (0.11 R)
• M86: 56,082,297 km (0.062 R)
• M87: 57,161,795 km (0.06 R)
• M88: 57,794,744 km (0.116 R)
• M89: 57,975,907 km (0.082 R)
• M90: 60,073,867 km (0.089 R)
• M91: 61,640,456 km (0.056 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 12,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit