🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.69 AU - 0.91 AU

Year: 250 Days

Day: 22.4 Hours

Environment

Temp: 123 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.83 AU - 0.99 AU

Year: 304 Days

Day: 23.8 Hours

Environment

Temp: 148 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,339,392 km

• M1: 130,898 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.42 AU - 4.8 AU

Year: 2915 Days

Day: 34.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.7

Radius: 8.4

Gravity: 13.22 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.75 AU - 6.91 AU

Year: 5572 Days

Day: 7.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 32,339,392 km

• M1: 125,513 km (0.114 R)
• M2: 329,265 km (0.092 R)
• M3: 631,602 km (0.061 R)
• M4: 841,189 km (0.088 R)
• M5: 993,330 km (0.118 R)
• M6: 1,072,916 km (0.115 R)
• M7: 1,171,351 km (0.102 R)
• M8: 1,307,485 km (0.108 R)
• M9: 1,485,058 km (0.05 R)
• M10: 1,708,707 km (0.091 R)
• M11: 2,044,105 km (0.117 R)
• M12: 2,314,429 km (0.089 R)
• M13: 2,421,541 km (0.095 R)
• M14: 2,508,457 km (0.111 R)
• M15: 2,820,817 km (0.082 R)
• M16: 3,028,310 km (0.083 R)
• M17: 3,216,803 km (0.097 R)
• M18: 3,288,610 km (0.109 R)
• M19: 3,409,335 km (0.093 R)
• M20: 3,755,355 km (0.115 R)
• M21: 3,830,902 km (0.115 R)
• M22: 4,060,834 km (0.092 R)
• M23: 4,401,020 km (0.105 R)
• M24: 4,750,331 km (0.099 R)
• M25: 5,220,666 km (0.113 R)
• M26: 5,418,734 km (0.085 R)
• M27: 5,793,178 km (0.067 R)
• M28: 5,939,335 km (0.084 R)
• M29: 6,057,218 km (0.1 R)
• M30: 6,934,908 km (0.114 R)
• M31: 7,341,216 km (0.074 R)
• M32: 7,467,926 km (0.118 R)
• M33: 7,659,112 km (0.115 R)
• M34: 7,851,943 km (0.104 R)
• M35: 8,111,645 km (0.105 R)
• M36: 8,473,373 km (0.08 R)
• M37: 8,639,576 km (0.07 R)
• M38: 9,110,510 km (0.03 R)
• M39: 9,658,936 km (0.042 R)
• M40: 10,007,200 km (0.052 R)
• M41: 10,324,198 km (0.103 R)
• M42: 10,859,908 km (0.102 R)
• M43: 12,219,453 km (0.091 R)
• M44: 12,595,991 km (0.057 R)
• M45: 12,900,124 km (0.113 R)
• M46: 12,976,419 km (0.108 R)
• M47: 13,245,096 km (0.108 R)
• M48: 13,983,212 km (0.072 R)
• M49: 14,377,103 km (0.111 R)
• M50: 14,734,792 km (0.088 R)
• M51: 16,359,425 km (0.083 R)
• M52: 16,525,030 km (0.109 R)
• M53: 16,857,885 km (0.069 R)
• M54: 17,445,655 km (0.116 R)
• M55: 17,827,129 km (0.111 R)
• M56: 19,511,601 km (0.11 R)
• M57: 19,731,211 km (0.059 R)
• M58: 20,040,131 km (0.035 R)
• M59: 20,128,543 km (0.083 R)
• M60: 20,394,977 km (0.108 R)
• M61: 20,483,988 km (0.053 R)
• M62: 20,841,527 km (0.089 R)
• M63: 21,111,102 km (0.041 R)
• M64: 22,154,846 km (0.034 R)
• M65: 23,354,920 km (0.074 R)
• M66: 23,541,469 km (0.084 R)
• M67: 24,009,860 km (0.096 R)
• M68: 24,292,450 km (0.112 R)
• M69: 24,434,119 km (0.112 R)
• M70: 24,908,345 km (0.032 R)
• M71: 25,146,654 km (0.071 R)
• M72: 25,385,562 km (0.067 R)
• M73: 25,721,559 km (0.086 R)
• M74: 25,865,921 km (0.064 R)
• M75: 26,010,582 km (0.086 R)
• M76: 26,300,802 km (0.102 R)
• M77: 26,446,360 km (0.073 R)
• M78: 27,030,989 km (0.066 R)
• M79: 27,669,024 km (0.076 R)
• M80: 28,361,961 km (0.109 R)
• M81: 29,210,779 km (0.095 R)
• M82: 31,189,810 km (0.11 R)
• M83: 33,421,361 km (0.06 R)
• M84: 33,789,521 km (0.058 R)
• M85: 34,000,454 km (0.092 R)
• M86: 34,106,071 km (0.048 R)
• M87: 34,211,836 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.9

Radius: 7.7

Gravity: 10.4 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 11.59 AU - 16.23 AU

Year: 18150 Days

Day: 24.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 32,339,392 km

• M1: 144,960 km (0.119 R)
• M2: 209,736 km (0.092 R)
• M3: 275,858 km (0.12 R)
• M4: 351,405 km (0.117 R)
• M5: 471,084 km (0.103 R)
• M6: 1,007,242 km (0.086 R)
• M7: 1,288,486 km (0.111 R)
• M8: 2,046,349 km (0.099 R)
• M9: 2,503,072 km (0.09 R)
• M10: 2,673,763 km (0.105 R)
• M11: 2,743,027 km (0.11 R)
• M12: 3,815,045 km (0.038 R)
• M13: 4,011,766 km (0.113 R)
• M14: 4,171,537 km (0.118 R)
• M15: 5,391,956 km (0.097 R)
• M16: 7,048,154 km (0.048 R)
• M17: 7,289,904 km (0.094 R)
• M18: 8,385,409 km (0.117 R)
• M19: 8,848,265 km (0.102 R)
• M20: 9,691,548 km (0.116 R)
• M21: 11,003,821 km (0.055 R)
• M22: 12,313,251 km (0.107 R)
• M23: 12,429,339 km (0.073 R)
• M24: 13,491,185 km (0.092 R)
• M25: 14,033,028 km (0.034 R)
• M26: 15,449,720 km (0.116 R)
• M27: 16,270,414 km (0.111 R)
• M28: 16,525,927 km (0.07 R)
• M29: 17,170,096 km (0.068 R)
• M30: 19,017,480 km (0.074 R)
• M31: 19,084,500 km (0.065 R)
• M32: 19,151,819 km (0.117 R)
• M33: 20,032,800 km (0.097 R)
• M34: 20,375,080 km (0.038 R)
• M35: 23,686,579 km (0.111 R)
• M36: 24,558,435 km (0.076 R)
• M37: 25,663,066 km (0.113 R)
• M38: 25,737,266 km (0.115 R)
• M39: 26,109,466 km (0.11 R)
• M40: 27,085,293 km (0.088 R)
• M41: 28,609,994 km (0.103 R)
• M42: 29,227,534 km (0.107 R)
• M43: 30,319,000 km (0.104 R)
• M44: 30,633,306 km (0.054 R)
• M45: 31,027,646 km (0.117 R)
• M46: 32,461,242 km (0.098 R)
• M47: 32,702,244 km (0.11 R)
• M48: 32,943,845 km (0.04 R)
• M49: 33,024,628 km (0.089 R)
• M50: 34,324,334 km (0.117 R)
• M51: 34,487,994 km (0.108 R)
• M52: 34,733,933 km (0.047 R)
• M53: 35,723,523 km (0.042 R)
• M54: 36,221,833 km (0.093 R)
• M55: 37,309,260 km (0.078 R)
• M56: 41,416,619 km (0.053 R)
• M57: 42,905,268 km (0.113 R)
• M58: 43,169,757 km (0.112 R)
• M59: 44,233,398 km (0.118 R)
• M60: 44,857,670 km (0.111 R)
• M61: 45,484,933 km (0.07 R)
• M62: 45,844,716 km (0.088 R)
• M63: 47,566,438 km (0.061 R)
• M64: 48,940,644 km (0.084 R)
• M65: 49,493,857 km (0.099 R)
• M66: 50,049,314 km (0.092 R)
• M67: 50,234,815 km (0.085 R)
• M68: 52,479,681 km (0.047 R)
• M69: 52,573,928 km (0.115 R)
• M70: 52,856,967 km (0.098 R)
• M71: 53,329,995 km (0.07 R)
• M72: 54,375,236 km (0.1 R)
• M73: 54,757,009 km (0.048 R)
• M74: 55,427,357 km (0.091 R)
• M75: 55,523,399 km (0.091 R)
• M76: 55,715,483 km (0.083 R)
• M77: 55,907,866 km (0.093 R)
• M78: 56,293,230 km (0.067 R)
• M79: 56,389,571 km (0.078 R)
• M80: 56,582,702 km (0.106 R)
• M81: 56,679,342 km (0.083 R)
• M82: 57,163,441 km (0.082 R)
• M83: 57,357,469 km (0.101 R)
• M84: 59,015,163 km (0.109 R)
• M85: 60,194,892 km (0.106 R)
• M86: 60,293,627 km (0.051 R)
• M87: 60,392,212 km (0.109 R)
• M88: 61,680,399 km (0.117 R)
• M89: 64,183,022 km (0.071 R)
• M90: 64,687,466 km (0.085 R)
• M91: 64,788,594 km (0.029 R)
• M92: 65,598,965 km (0.099 R)
• M93: 65,700,393 km (0.096 R)
• M94: 66,820,731 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54

Radius: 7.6

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 12.94 AU - 16.48 AU

Year: 19738 Days

Day: 19.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 32,339,392 km

• M1: 117,584 km (0.03 R)
• M2: 192,682 km (0.106 R)
• M3: 382,073 km (0.108 R)
• M4: 556,654 km (0.086 R)
• M5: 1,068,578 km (0.1 R)
• M6: 1,129,464 km (0.065 R)
• M7: 1,238,970 km (0.086 R)
• M8: 1,502,411 km (0.107 R)
• M9: 2,394,613 km (0.104 R)
• M10: 3,000,185 km (0.1 R)
• M11: 3,353,984 km (0.07 R)
• M12: 3,467,379 km (0.097 R)
• M13: 4,369,305 km (0.116 R)
• M14: 4,643,518 km (0.102 R)
• M15: 4,693,932 km (0.116 R)
• M16: 4,923,266 km (0.064 R)
• M17: 5,234,729 km (0.056 R)
• M18: 5,340,046 km (0.045 R)
• M19: 5,472,589 km (0.116 R)
• M20: 6,096,412 km (0.112 R)
• M21: 6,458,888 km (0.095 R)
• M22: 6,943,585 km (0.065 R)
• M23: 7,205,082 km (0.093 R)
• M24: 7,381,009 km (0.111 R)
• M25: 8,652,741 km (0.11 R)
• M26: 8,808,622 km (0.115 R)
• M27: 9,795,818 km (0.097 R)
• M28: 10,384,935 km (0.077 R)
• M29: 11,086,848 km (0.091 R)
• M30: 11,324,260 km (0.111 R)
• M31: 11,700,648 km (0.116 R)
• M32: 12,115,932 km (0.069 R)
• M33: 12,712,528 km (0.113 R)
• M34: 12,783,288 km (0.055 R)
• M35: 13,282,795 km (0.088 R)
• M36: 13,426,708 km (0.106 R)
• M37: 13,607,273 km (0.092 R)
• M38: 13,861,440 km (0.066 R)
• M39: 13,970,796 km (0.049 R)
• M40: 14,117,102 km (0.1 R)
• M41: 14,227,206 km (0.082 R)
• M42: 14,781,915 km (0.116 R)
• M43: 15,005,714 km (0.102 R)
• M44: 15,494,599 km (0.088 R)
• M45: 15,721,988 km (0.1 R)
• M46: 15,874,129 km (0.095 R)
• M47: 16,141,760 km (0.092 R)
• M48: 16,372,290 km (0.106 R)
• M49: 16,565,271 km (0.052 R)
• M50: 16,953,328 km (0.09 R)
• M51: 17,031,418 km (0.107 R)
• M52: 17,580,592 km (0.044 R)
• M53: 17,936,785 km (0.081 R)
• M54: 18,016,221 km (0.115 R)
• M55: 18,857,859 km (0.086 R)
• M56: 20,082,168 km (0.052 R)
• M57: 20,413,078 km (0.114 R)
• M58: 20,620,720 km (0.098 R)
• M59: 21,247,984 km (0.067 R)
• M60: 21,542,841 km (0.11 R)
• M61: 21,711,887 km (0.12 R)
• M62: 21,923,867 km (0.093 R)
• M63: 22,179,231 km (0.087 R)
• M64: 23,775,440 km (0.076 R)
• M65: 24,081,517 km (0.093 R)
• M66: 24,609,299 km (0.115 R)
• M67: 24,697,711 km (0.12 R)
• M68: 25,810,869 km (0.087 R)
• M69: 26,170,502 km (0.115 R)
• M70: 26,531,781 km (0.11 R)
• M71: 26,713,093 km (0.105 R)
• M72: 26,894,855 km (0.094 R)
• M73: 27,488,160 km (0.11 R)
• M74: 27,671,567 km (0.102 R)
• M75: 28,085,803 km (0.112 R)
• M76: 28,920,410 km (0.075 R)
• M77: 29,340,780 km (0.071 R)
• M78: 29,998,711 km (0.105 R)
• M79: 30,471,590 km (0.082 R)
• M80: 30,947,012 km (0.092 R)
• M81: 30,994,584 km (0.099 R)
• M82: 31,090,028 km (0.068 R)
• M83: 31,424,828 km (0.102 R)
• M84: 32,097,869 km (0.104 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 16,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit