🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.7 AU - 0.8 AU

Year: 242 Days

Day: 43.5 Hours

Environment

Temp: 92 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.64 AU - 1 AU

Year: 277 Days

Day: 46.8 Hours

Environment

Temp: 171 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1 AU - 1.6 AU

Year: 553 Days

Day: 42.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.14 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.2

Radius: 12.6

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.81 AU - 5.13 AU

Year: 4130 Days

Day: 10.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 92,783,455 km

• M1: 221,255 km (0.087 R)
• M2: 339,438 km (0.084 R)
• M3: 816,356 km (0.09 R)
• M4: 1,078,601 km (0.105 R)
• M5: 1,586,785 km (0.04 R)
• M6: 1,700,329 km (0.072 R)
• M7: 1,867,430 km (0.057 R)
• M8: 2,420,344 km (0.106 R)
• M9: 2,571,288 km (0.034 R)
• M10: 2,725,374 km (0.057 R)
• M11: 3,456,908 km (0.097 R)
• M12: 3,649,141 km (0.095 R)
• M13: 3,779,291 km (0.068 R)
• M14: 3,955,218 km (0.086 R)
• M15: 4,066,669 km (0.098 R)
• M16: 4,292,561 km (0.068 R)
• M17: 4,476,417 km (0.056 R)
• M18: 4,592,655 km (0.067 R)
• M19: 4,733,426 km (0.076 R)
• M20: 4,851,908 km (0.068 R)
• M21: 5,019,457 km (0.109 R)
• M22: 5,164,567 km (0.114 R)
• M23: 5,434,292 km (0.07 R)
• M24: 6,427,921 km (0.037 R)
• M25: 6,638,705 km (0.066 R)
• M26: 6,986,221 km (0.046 R)
• M27: 7,067,303 km (0.119 R)
• M28: 7,477,201 km (0.051 R)
• M29: 7,560,078 km (0.059 R)
• M30: 8,637,033 km (0.118 R)
• M31: 9,045,884 km (0.066 R)
• M32: 9,761,560 km (0.044 R)
• M33: 9,912,953 km (0.045 R)
• M34: 10,433,703 km (0.041 R)
• M35: 11,183,937 km (0.069 R)
• M36: 11,469,818 km (0.1 R)
• M37: 11,693,766 km (0.101 R)
• M38: 11,983,986 km (0.12 R)
• M39: 12,081,225 km (0.065 R)
• M40: 12,901,919 km (0.118 R)
• M41: 13,134,992 km (0.088 R)
• M42: 13,910,508 km (0.109 R)
• M43: 14,321,004 km (0.089 R)
• M44: 14,839,810 km (0.083 R)
• M45: 15,014,241 km (0.1 R)
• M46: 15,647,339 km (0.039 R)
• M47: 15,931,575 km (0.063 R)
• M48: 16,397,123 km (0.094 R)
• M49: 16,830,808 km (0.109 R)
• M50: 17,341,535 km (0.103 R)
• M51: 17,820,398 km (0.102 R)
• M52: 18,229,099 km (0.11 R)
• M53: 18,828,986 km (0.11 R)
• M54: 19,093,475 km (0.055 R)
• M55: 19,207,170 km (0.077 R)
• M56: 20,163,699 km (0.081 R)
• M57: 21,253,519 km (0.042 R)
• M58: 21,568,423 km (0.104 R)
• M59: 22,043,545 km (0.11 R)
• M60: 22,242,660 km (0.076 R)
• M61: 22,803,054 km (0.109 R)
• M62: 23,287,153 km (0.053 R)
• M63: 23,734,001 km (0.097 R)
• M64: 24,265,672 km (0.113 R)
• M65: 24,347,801 km (0.12 R)
• M66: 24,429,931 km (0.072 R)
• M67: 24,925,399 km (0.093 R)
• M68: 25,049,715 km (0.086 R)
• M69: 25,842,135 km (0.073 R)
• M70: 26,094,057 km (0.099 R)
• M71: 26,515,774 km (0.102 R)
• M72: 26,727,604 km (0.097 R)
• M73: 27,110,126 km (0.111 R)
• M74: 27,751,602 km (0.048 R)
• M75: 28,441,547 km (0.119 R)
• M76: 28,571,398 km (0.03 R)
• M77: 28,831,998 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.5

Radius: 14.2

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.47 AU - 5.61 AU

Year: 4218 Days

Day: 11.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 92,783,455 km

• M1: 193,430 km (0.087 R)
• M2: 303,684 km (0.096 R)
• M3: 516,262 km (0.057 R)
• M4: 640,428 km (0.083 R)
• M5: 1,042,099 km (0.12 R)
• M6: 1,742,217 km (0.112 R)
• M7: 2,364,544 km (0.098 R)
• M8: 2,530,747 km (0.089 R)
• M9: 2,797,031 km (0.115 R)
• M10: 3,398,864 km (0.113 R)
• M11: 3,566,264 km (0.063 R)
• M12: 4,398,776 km (0.109 R)
• M13: 4,627,810 km (0.109 R)
• M14: 5,073,911 km (0.076 R)
• M15: 5,435,938 km (0.113 R)
• M16: 5,657,343 km (0.101 R)
• M17: 6,287,898 km (0.064 R)
• M18: 6,703,331 km (0.089 R)
• M19: 7,316,233 km (0.048 R)
• M20: 7,478,996 km (0.084 R)
• M21: 7,698,157 km (0.057 R)
• M22: 7,836,086 km (0.117 R)
• M23: 8,030,713 km (0.111 R)
• M24: 8,198,861 km (0.106 R)
• M25: 8,424,754 km (0.091 R)
• M26: 8,796,504 km (0.06 R)
• M27: 8,969,739 km (0.09 R)
• M28: 9,144,319 km (0.039 R)
• M29: 9,378,739 km (0.112 R)
• M30: 9,644,874 km (0.049 R)
• M31: 9,793,873 km (0.098 R)
• M32: 10,734,395 km (0.084 R)
• M33: 11,293,891 km (0.107 R)
• M34: 11,672,075 km (0.103 R)
• M35: 11,894,676 km (0.074 R)
• M36: 12,022,582 km (0.081 R)
• M37: 12,311,905 km (0.1 R)
• M38: 12,571,008 km (0.089 R)
• M39: 12,766,533 km (0.077 R)
• M40: 13,558,653 km (0.11 R)
• M41: 13,893,453 km (0.086 R)
• M42: 13,994,582 km (0.069 R)
• M43: 14,776,829 km (0.083 R)
• M44: 14,879,902 km (0.056 R)
• M45: 16,029,861 km (0.089 R)
• M46: 16,241,990 km (0.098 R)
• M47: 16,704,996 km (0.089 R)
• M48: 17,172,190 km (0.113 R)
• M49: 18,156,394 km (0.051 R)
• M50: 18,266,947 km (0.12 R)
• M51: 18,377,650 km (0.099 R)
• M52: 18,488,651 km (0.103 R)
• M53: 18,859,953 km (0.091 R)
• M54: 19,309,046 km (0.074 R)
• M55: 20,217,554 km (0.075 R)
• M56: 22,431,004 km (0.079 R)
• M57: 23,265,610 km (0.108 R)
• M58: 23,747,316 km (0.056 R)
• M59: 23,948,824 km (0.075 R)
• M60: 24,394,476 km (0.039 R)
• M61: 24,557,238 km (0.03 R)
• M62: 25,129,600 km (0.034 R)
• M63: 25,293,858 km (0.119 R)
• M64: 25,417,426 km (0.099 R)
• M65: 25,789,027 km (0.088 R)
• M66: 26,204,161 km (0.111 R)
• M67: 27,505,065 km (0.118 R)
• M68: 27,632,073 km (0.077 R)
• M69: 28,270,108 km (0.066 R)
• M70: 28,698,108 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612

Radius: 3.8

Gravity: 42.38 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 15.9 AU - 20.12 AU

Year: 28492 Days

Day: 15.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 92,783,455 km

• M1: 90,357 km (0.12 R)
• M2: 140,024 km (0.092 R)
• M3: 217,665 km (0.059 R)
• M4: 271,221 km (0.081 R)
• M5: 392,096 km (0.116 R)
• M6: 654,491 km (0.108 R)
• M7: 734,226 km (0.08 R)
• M8: 845,527 km (0.086 R)
• M9: 932,444 km (0.033 R)
• M10: 962,214 km (0.095 R)
• M11: 1,691,653 km (0.059 R)
• M12: 2,509,504 km (0.105 R)
• M13: 3,202,442 km (0.069 R)
• M14: 4,698,420 km (0.062 R)
• M15: 4,905,015 km (0.068 R)
• M16: 5,167,559 km (0.08 R)
• M17: 6,206,367 km (0.051 R)
• M18: 6,490,154 km (0.088 R)
• M19: 6,720,236 km (0.077 R)
• M20: 6,894,517 km (0.091 R)
• M21: 8,155,926 km (0.103 R)
• M22: 8,279,644 km (0.03 R)
• M23: 8,971,684 km (0.105 R)
• M24: 10,209,755 km (0.115 R)
• M25: 11,569,750 km (0.066 R)
• M26: 11,639,313 km (0.111 R)
• M27: 11,848,600 km (0.083 R)
• M28: 12,270,915 km (0.042 R)
• M29: 13,348,020 km (0.105 R)
• M30: 13,493,878 km (0.078 R)
• M31: 13,640,334 km (0.111 R)
• M32: 13,713,637 km (0.059 R)
• M33: 14,231,245 km (0.109 R)
• M34: 14,906,081 km (0.112 R)
• M35: 15,133,171 km (0.11 R)
• M36: 15,976,155 km (0.086 R)
• M37: 19,085,098 km (0.102 R)
• M38: 21,173,035 km (0.03 R)
• M39: 21,942,268 km (0.081 R)
• M40: 22,894,757 km (0.088 R)
• M41: 23,069,338 km (0.114 R)
• M42: 24,037,685 km (0.102 R)
• M43: 25,019,197 km (0.035 R)
• M44: 26,561,850 km (0.07 R)
• M45: 26,929,262 km (0.051 R)
• M46: 28,603,262 km (0.087 R)
• M47: 29,168,593 km (0.093 R)
• M48: 30,023,694 km (0.045 R)
• M49: 30,310,623 km (0.061 R)
• M50: 30,887,024 km (0.099 R)
• M51: 31,661,193 km (0.119 R)
• M52: 32,736,203 km (0.073 R)
• M53: 33,823,031 km (0.095 R)
• M54: 34,221,111 km (0.084 R)
• M55: 34,420,824 km (0.058 R)
• M56: 35,626,733 km (0.05 R)
• M57: 35,930,417 km (0.03 R)
• M58: 36,948,879 km (0.076 R)
• M59: 38,597,896 km (0.03 R)
• M60: 38,701,867 km (0.046 R)
• M61: 39,013,928 km (0.084 R)
• M62: 39,118,198 km (0.04 R)
• M63: 41,860,626 km (0.065 R)
• M64: 44,773,446 km (0.119 R)
• M65: 45,319,927 km (0.098 R)
• M66: 46,530,174 km (0.105 R)
• M67: 50,337,290 km (0.038 R)
• M68: 51,933,649 km (0.054 R)
• M69: 52,392,914 km (0.055 R)
• M70: 52,738,186 km (0.099 R)
• M71: 53,546,613 km (0.084 R)
• M72: 53,778,490 km (0.066 R)
• M73: 58,125,804 km (0.085 R)
• M74: 61,368,637 km (0.088 R)
• M75: 63,440,268 km (0.096 R)
• M76: 64,669,664 km (0.036 R)
• M77: 65,782,821 km (0.093 R)
• M78: 66,403,952 km (0.084 R)
• M79: 70,297,984 km (0.05 R)
• M80: 72,977,731 km (0.115 R)
• M81: 74,653,227 km (0.109 R)
• M82: 75,041,733 km (0.114 R)
• M83: 75,300,986 km (0.108 R)
• M84: 78,304,911 km (0.048 R)
• M85: 78,567,904 km (0.108 R)
• M86: 79,226,883 km (0.118 R)
• M87: 79,623,018 km (0.063 R)
• M88: 80,417,532 km (0.068 R)
• M89: 81,214,590 km (0.119 R)
• M90: 83,218,603 km (0.114 R)
• M91: 83,486,981 km (0.045 R)
• M92: 84,563,637 km (0.101 R)
• M93: 86,730,712 km (0.098 R)
• M94: 87,411,681 km (0.093 R)
• M95: 87,957,714 km (0.064 R)
• M96: 88,231,029 km (0.109 R)
• M97: 90,153,062 km (0.095 R)
• M98: 92,505,339 km (0.115 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 13,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit