🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.59 AU - 0.93 AU

Year: 252 Days

Day: 34.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.16 AU - 3.24 AU

Year: 1689 Days

Day: 46.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,632,019 km

• M1: 841,787 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.63 AU - 4.01 AU

Year: 2304 Days

Day: 36.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,632,019 km

• M1: 1,181,075 km (0.048 R)

Asteroid Belt

Center: 3.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.8

Radius: 15

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.46 AU - 5.54 AU

Year: 3635 Days

Day: 7.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 85,632,019 km

• M1: 187,297 km (0.035 R)
• M2: 315,053 km (0.113 R)
• M3: 541,095 km (0.119 R)
• M4: 644,617 km (0.095 R)
• M5: 746,344 km (0.049 R)
• M6: 865,573 km (0.105 R)
• M7: 1,064,538 km (0.025 R)
• M8: 1,292,974 km (0.071 R)
• M9: 1,427,164 km (0.098 R)
• M10: 1,652,458 km (0.109 R)
• M11: 1,754,933 km (0.118 R)
• M12: 1,920,388 km (0.112 R)
• M13: 2,186,971 km (0.062 R)
• M14: 2,283,911 km (0.111 R)
• M15: 2,550,195 km (0.087 R)
• M16: 3,297,287 km (0.098 R)
• M17: 3,504,031 km (0.089 R)
• M18: 3,773,457 km (0.085 R)
• M19: 3,930,534 km (0.097 R)
• M20: 4,170,340 km (0.093 R)
• M21: 4,456,221 km (0.118 R)
• M22: 4,664,462 km (0.103 R)
• M23: 5,574,465 km (0.116 R)
• M24: 5,731,394 km (0.111 R)
• M25: 6,281,166 km (0.072 R)
• M26: 6,680,742 km (0.075 R)
• M27: 6,967,970 km (0.098 R)
• M28: 7,064,610 km (0.075 R)
• M29: 7,259,237 km (0.088 R)
• M30: 7,678,859 km (0.065 R)
• M31: 7,904,303 km (0.111 R)
• M32: 8,055,845 km (0.069 R)
• M33: 8,208,286 km (0.117 R)
• M34: 8,361,623 km (0.077 R)
• M35: 8,516,158 km (0.06 R)
• M36: 8,906,309 km (0.07 R)
• M37: 9,489,292 km (0.109 R)
• M38: 9,677,337 km (0.081 R)
• M39: 10,057,315 km (0.093 R)
• M40: 11,141,601 km (0.109 R)
• M41: 11,827,507 km (0.105 R)
• M42: 12,088,106 km (0.104 R)
• M43: 13,299,999 km (0.106 R)
• M44: 13,722,613 km (0.036 R)
• M45: 14,736,437 km (0.109 R)
• M46: 14,985,817 km (0.112 R)
• M47: 15,079,765 km (0.097 R)
• M48: 15,331,089 km (0.102 R)
• M49: 16,029,561 km (0.088 R)
• M50: 16,447,089 km (0.119 R)
• M51: 16,576,342 km (0.064 R)
• M52: 17,096,643 km (0.092 R)
• M53: 17,325,977 km (0.078 R)
• M54: 18,723,370 km (0.083 R)
• M55: 19,435,606 km (0.105 R)
• M56: 19,880,959 km (0.069 R)
• M57: 20,156,668 km (0.067 R)
• M58: 20,607,555 km (0.109 R)
• M59: 20,851,699 km (0.064 R)
• M60: 21,131,896 km (0.099 R)
• M61: 22,051,175 km (0.1 R)
• M62: 22,336,757 km (0.073 R)
• M63: 22,587,483 km (0.119 R)
• M64: 22,875,310 km (0.095 R)
• M65: 23,128,130 km (0.106 R)
• M66: 23,490,905 km (0.117 R)
• M67: 24,075,384 km (0.05 R)
• M68: 24,738,551 km (0.091 R)

Asteroid Belt

Center: 9.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.7

Radius: 6

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 14.89 AU - 15.29 AU

Year: 22322 Days

Day: 21.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,632,019 km

• M1: 215,720 km (0.073 R)
• M2: 632,500 km (0.116 R)
• M3: 854,353 km (0.109 R)
• M4: 901,626 km (0.119 R)
• M5: 998,865 km (0.119 R)
• M6: 1,099,544 km (0.119 R)
• M7: 1,311,225 km (0.114 R)
• M8: 1,366,277 km (0.061 R)
• M9: 1,440,777 km (0.101 R)
• M10: 1,574,518 km (0.103 R)
• M11: 1,752,389 km (0.109 R)
• M12: 2,106,039 km (0.105 R)
• M13: 2,192,357 km (0.09 R)
• M14: 2,368,882 km (0.111 R)
• M15: 2,735,547 km (0.073 R)
• M16: 2,782,670 km (0.09 R)
• M17: 3,070,945 km (0.116 R)
• M18: 3,243,431 km (0.118 R)
• M19: 3,546,816 km (0.053 R)
• M20: 4,371,699 km (0.115 R)
• M21: 4,482,401 km (0.05 R)
• M22: 5,430,253 km (0.056 R)
• M23: 5,729,449 km (0.107 R)
• M24: 5,820,255 km (0.105 R)
• M25: 6,658,751 km (0.074 R)
• M26: 7,700,700 km (0.113 R)
• M27: 8,002,738 km (0.085 R)
• M28: 8,308,666 km (0.071 R)
• M29: 8,583,926 km (0.1 R)
• M30: 8,932,190 km (0.09 R)
• M31: 9,822,895 km (0.086 R)
• M32: 9,895,450 km (0.05 R)
• M33: 10,407,673 km (0.03 R)
• M34: 10,592,726 km (0.072 R)
• M35: 10,928,573 km (0.083 R)
• M36: 11,879,866 km (0.097 R)
• M37: 12,073,296 km (0.105 R)
• M38: 12,502,492 km (0.113 R)
• M39: 12,857,339 km (0.055 R)
• M40: 13,779,310 km (0.089 R)
• M41: 13,860,392 km (0.11 R)
• M42: 14,805,252 km (0.043 R)
• M43: 15,096,968 km (0.053 R)
• M44: 15,855,729 km (0.119 R)
• M45: 16,973,524 km (0.09 R)
• M46: 17,191,339 km (0.065 R)
• M47: 17,498,014 km (0.069 R)
• M48: 17,850,467 km (0.074 R)
• M49: 18,027,740 km (0.098 R)
• M50: 18,116,452 km (0.077 R)
• M51: 18,473,243 km (0.071 R)
• M52: 19,693,961 km (0.028 R)
• M53: 20,475,909 km (0.071 R)
• M54: 21,221,206 km (0.111 R)
• M55: 21,455,925 km (0.115 R)
• M56: 22,070,024 km (0.091 R)
• M57: 22,212,591 km (0.102 R)
• M58: 22,642,236 km (0.049 R)
• M59: 22,737,979 km (0.046 R)
• M60: 23,122,744 km (0.101 R)
• M61: 23,219,235 km (0.113 R)
• M62: 23,655,163 km (0.069 R)
• M63: 23,996,097 km (0.064 R)
• M64: 24,044,866 km (0.12 R)
• M65: 24,338,526 km (0.12 R)
• M66: 24,781,336 km (0.05 R)
• M67: 24,830,703 km (0.057 R)
• M68: 25,575,102 km (0.104 R)
• M69: 26,025,242 km (0.063 R)
• M70: 26,125,623 km (0.098 R)
• M71: 26,326,832 km (0.11 R)
• M72: 28,057,380 km (0.072 R)
• M73: 28,625,104 km (0.105 R)
• M74: 29,144,508 km (0.107 R)
• M75: 31,146,576 km (0.066 R)
• M76: 33,410,291 km (0.083 R)
• M77: 34,893,404 km (0.117 R)
• M78: 35,225,960 km (0.112 R)
• M79: 35,392,612 km (0.045 R)
• M80: 36,960,398 km (0.112 R)
• M81: 37,129,743 km (0.106 R)
• M82: 37,469,180 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643

Radius: 6.2

Gravity: 16.73 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 12.46 AU - 19.78 AU

Year: 24646 Days

Day: 22.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,632,019 km

• M1: 203,902 km (0.101 R)
• M2: 686,056 km (0.092 R)
• M3: 1,397,843 km (0.1 R)
• M4: 1,661,584 km (0.089 R)
• M5: 1,799,363 km (0.107 R)
• M6: 1,976,786 km (0.086 R)
• M7: 2,582,209 km (0.058 R)
• M8: 3,633,583 km (0.107 R)
• M9: 3,722,893 km (0.097 R)
• M10: 3,858,129 km (0.119 R)
• M11: 4,273,712 km (0.05 R)
• M12: 4,320,835 km (0.058 R)
• M13: 4,948,249 km (0.109 R)
• M14: 5,604,086 km (0.1 R)
• M15: 5,968,357 km (0.084 R)
• M16: 6,021,015 km (0.119 R)
• M17: 8,193,027 km (0.062 R)
• M18: 10,199,134 km (0.054 R)
• M19: 11,288,955 km (0.114 R)
• M20: 12,415,127 km (0.09 R)
• M21: 12,549,915 km (0.069 R)
• M22: 14,346,585 km (0.103 R)
• M23: 14,630,073 km (0.093 R)
• M24: 14,772,491 km (0.084 R)
• M25: 15,564,162 km (0.075 R)
• M26: 16,075,189 km (0.106 R)
• M27: 16,369,597 km (0.091 R)
• M28: 16,740,151 km (0.111 R)
• M29: 16,963,800 km (0.091 R)
• M30: 18,173,299 km (0.116 R)
• M31: 19,332,234 km (0.075 R)
• M32: 20,276,645 km (0.111 R)
• M33: 20,674,426 km (0.072 R)
• M34: 21,155,383 km (0.062 R)
• M35: 22,046,388 km (0.111 R)
• M36: 22,128,068 km (0.063 R)
• M37: 22,455,538 km (0.065 R)
• M38: 22,949,809 km (0.111 R)
• M39: 23,697,799 km (0.096 R)
• M40: 26,075,806 km (0.082 R)
• M41: 26,856,259 km (0.094 R)
• M42: 27,030,690 km (0.087 R)
• M43: 27,205,570 km (0.087 R)
• M44: 27,908,680 km (0.065 R)
• M45: 28,173,767 km (0.056 R)
• M46: 29,963,107 km (0.055 R)
• M47: 30,507,045 km (0.06 R)
• M48: 32,250,907 km (0.057 R)
• M49: 32,529,159 km (0.109 R)
• M50: 32,994,708 km (0.112 R)
• M51: 33,556,298 km (0.118 R)
• M52: 38,063,682 km (0.047 R)
• M53: 38,455,928 km (0.075 R)
• M54: 41,440,555 km (0.112 R)
• M55: 41,945,149 km (0.077 R)
• M56: 42,451,837 km (0.115 R)
• M57: 42,858,593 km (0.119 R)
• M58: 43,471,196 km (0.115 R)
• M59: 45,950,482 km (0.094 R)
• M60: 46,159,171 km (0.097 R)
• M61: 46,263,590 km (0.094 R)
• M62: 47,417,887 km (0.108 R)
• M63: 47,523,204 km (0.114 R)
• M64: 48,794,038 km (0.097 R)
• M65: 49,113,579 km (0.08 R)
• M66: 49,861,569 km (0.033 R)
• M67: 49,968,830 km (0.114 R)
• M68: 50,936,878 km (0.105 R)
• M69: 53,219,592 km (0.055 R)
• M70: 55,869,120 km (0.043 R)
• M71: 57,884,203 km (0.099 R)
• M72: 59,240,757 km (0.102 R)
• M73: 59,922,923 km (0.112 R)
• M74: 61,180,443 km (0.11 R)
• M75: 62,331,150 km (0.079 R)
• M76: 63,372,949 km (0.054 R)
• M77: 64,187,061 km (0.115 R)
• M78: 65,121,898 km (0.05 R)
• M79: 66,886,704 km (0.069 R)
• M80: 68,547,988 km (0.112 R)
• M81: 71,065,272 km (0.079 R)
• M82: 71,427,299 km (0.093 R)
• M83: 73,247,007 km (0.062 R)
• M84: 75,943,209 km (0.06 R)
• M85: 76,189,896 km (0.07 R)
• M86: 76,436,882 km (0.101 R)
• M87: 76,931,603 km (0.036 R)
• M88: 77,303,353 km (0.025 R)
• M89: 77,427,520 km (0.052 R)
• M90: 79,296,296 km (0.087 R)
• M91: 79,671,787 km (0.091 R)
• M92: 82,570,545 km (0.097 R)
• M93: 82,951,271 km (0.114 R)
• M94: 83,078,280 km (0.074 R)
• M95: 83,332,447 km (0.109 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 16,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit