🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.43 AU - 0.61 AU

Year: 140 Days

Day: 14.3 Hours

Environment

Temp: 219 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.6 AU - 0.9 AU

Year: 242 Days

Day: 14.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.52 AU - 4.06 AU

Year: 2751 Days

Day: 19.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.9

Radius: 8.1

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.46 AU - 5.08 AU

Year: 3884 Days

Day: 13.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 65,849,219 km

• M1: 102,774 km (0.071 R)
• M2: 188,643 km (0.116 R)
• M3: 364,869 km (0.118 R)
• M4: 439,369 km (0.057 R)
• M5: 519,703 km (0.06 R)
• M6: 803,490 km (0.105 R)
• M7: 893,099 km (0.106 R)
• M8: 1,233,883 km (0.07 R)
• M9: 1,446,013 km (0.063 R)
• M10: 1,542,504 km (0.087 R)
• M11: 1,655,600 km (0.087 R)
• M12: 1,830,330 km (0.118 R)
• M13: 1,904,979 km (0.103 R)
• M14: 1,995,935 km (0.078 R)
• M15: 2,135,210 km (0.085 R)
• M16: 2,374,417 km (0.077 R)
• M17: 2,505,615 km (0.095 R)
• M18: 2,588,791 km (0.085 R)
• M19: 2,861,358 km (0.096 R)
• M20: 3,036,388 km (0.095 R)
• M21: 3,107,447 km (0.064 R)
• M22: 3,452,420 km (0.119 R)
• M23: 3,638,819 km (0.12 R)
• M24: 3,752,363 km (0.081 R)
• M25: 3,809,659 km (0.086 R)
• M26: 4,080,432 km (0.109 R)
• M27: 4,498,408 km (0.101 R)
• M28: 4,640,825 km (0.111 R)
• M29: 4,702,310 km (0.106 R)
• M30: 5,375,201 km (0.061 R)
• M31: 5,810,830 km (0.107 R)
• M32: 6,235,389 km (0.111 R)
• M33: 6,326,045 km (0.09 R)
• M34: 6,462,927 km (0.097 R)
• M35: 6,879,258 km (0.113 R)
• M36: 7,232,907 km (0.039 R)
• M37: 7,957,859 km (0.068 R)
• M38: 8,155,029 km (0.076 R)
• M39: 8,428,942 km (0.103 R)
• M40: 8,554,455 km (0.066 R)
• M41: 8,630,002 km (0.071 R)
• M42: 9,062,639 km (0.037 R)
• M43: 9,606,726 km (0.103 R)
• M44: 10,188,064 km (0.12 R)
• M45: 10,590,931 km (0.081 R)
• M46: 10,889,827 km (0.047 R)
• M47: 11,081,313 km (0.066 R)
• M48: 11,301,670 km (0.073 R)
• M49: 12,282,733 km (0.113 R)
• M50: 12,510,720 km (0.105 R)
• M51: 12,625,312 km (0.06 R)
• M52: 12,768,926 km (0.098 R)
• M53: 13,349,216 km (0.03 R)
• M54: 13,524,844 km (0.116 R)
• M55: 13,583,636 km (0.097 R)
• M56: 13,671,899 km (0.038 R)
• M57: 13,908,264 km (0.114 R)
• M58: 13,997,274 km (0.108 R)
• M59: 14,325,193 km (0.098 R)
• M60: 14,445,021 km (0.064 R)
• M61: 15,232,354 km (0.041 R)
• M62: 15,354,725 km (0.074 R)
• M63: 15,940,401 km (0.057 R)
• M64: 16,002,484 km (0.058 R)
• M65: 17,228,888 km (0.108 R)
• M66: 17,676,634 km (0.042 R)
• M67: 17,869,615 km (0.119 R)
• M68: 18,031,031 km (0.069 R)
• M69: 18,160,434 km (0.049 R)
• M70: 18,714,095 km (0.089 R)
• M71: 19,108,286 km (0.077 R)
• M72: 19,207,170 km (0.085 R)
• M73: 19,471,958 km (0.113 R)
• M74: 20,475,610 km (0.077 R)
• M75: 20,543,079 km (0.107 R)
• M76: 21,805,236 km (0.055 R)
• M77: 22,742,018 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.5

Radius: 15

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 8.62 AU - 13.82 AU

Year: 14010 Days

Day: 5.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 65,849,219 km

• M1: 287,228 km (0.03 R)
• M2: 390,450 km (0.106 R)
• M3: 561,142 km (0.076 R)
• M4: 763,248 km (0.108 R)
• M5: 1,313,021 km (0.114 R)
• M6: 2,133,116 km (0.112 R)
• M7: 2,884,247 km (0.113 R)
• M8: 3,113,431 km (0.057 R)
• M9: 3,396,620 km (0.114 R)
• M10: 3,541,430 km (0.063 R)
• M11: 3,912,583 km (0.055 R)
• M12: 4,039,143 km (0.081 R)
• M13: 4,141,467 km (0.088 R)
• M14: 4,612,551 km (0.084 R)
• M15: 5,606,330 km (0.105 R)
• M16: 6,305,251 km (0.116 R)
• M17: 6,544,308 km (0.091 R)
• M18: 6,756,139 km (0.06 R)
• M19: 7,373,679 km (0.032 R)
• M20: 7,625,901 km (0.116 R)
• M21: 8,498,057 km (0.06 R)
• M22: 8,762,546 km (0.101 R)
• M23: 8,962,708 km (0.065 R)
• M24: 9,130,706 km (0.065 R)
• M25: 9,333,860 km (0.077 R)
• M26: 9,606,876 km (0.039 R)
• M27: 9,813,321 km (0.08 R)
• M28: 11,263,972 km (0.096 R)
• M29: 12,330,156 km (0.042 R)
• M30: 13,313,463 km (0.106 R)
• M31: 14,282,707 km (0.063 R)
• M32: 14,915,057 km (0.099 R)
• M33: 15,475,750 km (0.12 R)
• M34: 16,329,954 km (0.102 R)
• M35: 16,991,177 km (0.03 R)
• M36: 17,745,299 km (0.1 R)
• M37: 18,725,016 km (0.096 R)
• M38: 19,069,989 km (0.114 R)
• M39: 21,049,019 km (0.099 R)
• M40: 22,450,152 km (0.107 R)
• M41: 25,627,761 km (0.089 R)
• M42: 25,819,097 km (0.099 R)
• M43: 27,513,143 km (0.086 R)
• M44: 27,807,103 km (0.117 R)
• M45: 27,954,457 km (0.11 R)
• M46: 28,447,681 km (0.111 R)
• M47: 29,944,557 km (0.068 R)
• M48: 30,247,044 km (0.083 R)
• M49: 30,905,873 km (0.089 R)
• M50: 32,392,427 km (0.107 R)
• M51: 32,702,992 km (0.113 R)
• M52: 32,910,484 km (0.089 R)
• M53: 33,588,163 km (0.095 R)
• M54: 33,745,091 km (0.029 R)
• M55: 34,165,012 km (0.071 R)
• M56: 34,745,302 km (0.102 R)
• M57: 35,328,734 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.6

Radius: 4.7

Gravity: 23.88 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 11.07 AU - 15.79 AU

Year: 18347 Days

Day: 18.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,849,219 km

• M1: 105,466 km (0.094 R)
• M2: 417,528 km (0.104 R)
• M3: 565,181 km (0.075 R)
• M4: 624,721 km (0.092 R)
• M5: 953,836 km (0.029 R)
• M6: 1,547,141 km (0.052 R)
• M7: 2,458,641 km (0.09 R)
• M8: 2,590,736 km (0.044 R)
• M9: 2,827,549 km (0.087 R)
• M10: 3,394,675 km (0.079 R)
• M11: 3,995,759 km (0.053 R)
• M12: 4,468,040 km (0.095 R)
• M13: 4,792,517 km (0.056 R)
• M14: 5,040,850 km (0.11 R)
• M15: 5,421,427 km (0.079 R)
• M16: 6,617,163 km (0.095 R)
• M17: 6,663,089 km (0.067 R)
• M18: 7,220,940 km (0.098 R)
• M19: 7,697,409 km (0.076 R)
• M20: 7,988,078 km (0.089 R)
• M21: 8,183,752 km (0.097 R)
• M22: 8,730,382 km (0.033 R)
• M23: 8,780,647 km (0.076 R)
• M24: 10,761,024 km (0.089 R)
• M25: 11,249,610 km (0.119 R)
• M26: 11,579,174 km (0.088 R)
• M27: 11,967,830 km (0.064 R)
• M28: 12,417,222 km (0.09 R)
• M29: 13,274,567 km (0.11 R)
• M30: 14,805,552 km (0.047 R)
• M31: 16,020,586 km (0.101 R)
• M32: 16,515,455 km (0.099 R)
• M33: 17,204,204 km (0.09 R)
• M34: 17,456,875 km (0.068 R)
• M35: 19,064,304 km (0.033 R)
• M36: 19,194,903 km (0.103 R)
• M37: 19,260,277 km (0.074 R)
• M38: 19,918,657 km (0.042 R)
• M39: 23,040,466 km (0.092 R)
• M40: 23,319,017 km (0.101 R)
• M41: 23,458,741 km (0.056 R)
• M42: 23,809,249 km (0.091 R)
• M43: 26,455,935 km (0.116 R)
• M44: 26,747,650 km (0.114 R)
• M45: 26,820,804 km (0.055 R)
• M46: 27,702,982 km (0.096 R)
• M47: 28,370,937 km (0.1 R)
• M48: 28,894,081 km (0.12 R)
• M49: 30,864,883 km (0.104 R)
• M50: 31,018,221 km (0.09 R)
• M51: 31,479,880 km (0.056 R)
• M52: 32,488,020 km (0.03 R)
• M53: 33,113,638 km (0.092 R)
• M54: 33,192,177 km (0.099 R)
• M55: 33,743,296 km (0.074 R)
• M56: 34,059,546 km (0.107 R)
• M57: 35,897,206 km (0.059 R)
• M58: 36,220,188 km (0.072 R)
• M59: 36,625,149 km (0.089 R)
• M60: 36,950,076 km (0.077 R)
• M61: 37,766,880 km (0.066 R)
• M62: 37,930,989 km (0.116 R)
• M63: 38,342,233 km (0.109 R)
• M64: 39,584,644 km (0.094 R)
• M65: 40,085,348 km (0.054 R)
• M66: 44,511,500 km (0.073 R)
• M67: 44,858,268 km (0.094 R)
• M68: 45,904,107 km (0.099 R)
• M69: 45,991,621 km (0.101 R)
• M70: 46,693,834 km (0.082 R)
• M71: 47,576,461 km (0.097 R)
• M72: 47,753,735 km (0.061 R)
• M73: 47,842,446 km (0.115 R)
• M74: 48,732,254 km (0.086 R)
• M75: 49,627,448 km (0.056 R)
• M76: 50,077,139 km (0.03 R)
• M77: 50,437,820 km (0.119 R)
• M78: 51,707,158 km (0.086 R)
• M79: 53,446,532 km (0.062 R)
• M80: 53,907,443 km (0.099 R)
• M81: 54,740,254 km (0.11 R)
• M82: 55,857,451 km (0.102 R)
• M83: 58,019,739 km (0.072 R)
• M84: 58,303,825 km (0.077 R)
• M85: 58,398,670 km (0.089 R)
• M86: 58,873,344 km (0.108 R)
• M87: 60,496,781 km (0.059 R)
• M88: 61,555,185 km (0.104 R)
• M89: 61,844,807 km (0.038 R)
• M90: 62,716,663 km (0.102 R)
• M91: 64,276,520 km (0.11 R)
• M92: 64,374,507 km (0.108 R)
• M93: 64,864,889 km (0.079 R)
• M94: 65,356,467 km (0.116 R)
• M95: 65,651,923 km (0.046 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 18,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit