🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.61 AU - 0.79 AU

Year: 210 Days

Day: 45.4 Hours

Environment

Temp: 203 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.25 AU - 4.61 AU

Year: 3339 Days

Day: 12.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.24 AU - 4.98 AU

Year: 3545 Days

Day: 32.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.7

Radius: 14.9

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.87 AU - 7.27 AU

Year: 5356 Days

Day: 12.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 50,970,353 km

• M1: 192,981 km (0.109 R)
• M2: 368,460 km (0.086 R)
• M3: 1,684,023 km (0.043 R)
• M4: 1,802,954 km (0.101 R)
• M5: 2,289,147 km (0.072 R)
• M6: 2,460,436 km (0.038 R)
• M7: 2,775,938 km (0.087 R)
• M8: 2,877,216 km (0.042 R)
• M9: 2,979,840 km (0.094 R)
• M10: 4,166,002 km (0.109 R)
• M11: 4,259,351 km (0.093 R)
• M12: 4,424,357 km (0.097 R)
• M13: 4,639,628 km (0.062 R)
• M14: 4,907,558 km (0.028 R)
• M15: 5,357,100 km (0.115 R)
• M16: 5,638,493 km (0.099 R)
• M17: 5,742,015 km (0.092 R)
• M18: 6,349,831 km (0.107 R)
• M19: 7,033,793 km (0.07 R)
• M20: 7,398,961 km (0.116 R)
• M21: 8,001,841 km (0.082 R)
• M22: 8,265,133 km (0.111 R)
• M23: 8,680,566 km (0.09 R)
• M24: 8,890,751 km (0.09 R)
• M25: 9,347,025 km (0.117 R)
• M26: 9,500,811 km (0.085 R)
• M27: 9,717,578 km (0.082 R)
• M28: 11,510,210 km (0.032 R)
• M29: 12,242,192 km (0.078 R)
• M30: 13,299,101 km (0.077 R)
• M31: 13,541,749 km (0.111 R)
• M32: 14,208,058 km (0.105 R)
• M33: 14,634,412 km (0.095 R)
• M34: 14,777,577 km (0.078 R)
• M35: 15,029,051 km (0.044 R)
• M36: 15,281,871 km (0.043 R)
• M37: 15,427,131 km (0.103 R)
• M38: 15,792,000 km (0.032 R)
• M39: 16,530,415 km (0.073 R)
• M40: 16,903,811 km (0.106 R)
• M41: 17,054,008 km (0.083 R)
• M42: 17,355,747 km (0.118 R)
• M43: 17,773,424 km (0.05 R)
• M44: 18,425,521 km (0.104 R)
• M45: 18,618,801 km (0.1 R)
• M46: 18,968,412 km (0.074 R)
• M47: 19,320,266 km (0.068 R)
• M48: 19,753,202 km (0.107 R)
• M49: 19,871,833 km (0.04 R)
• M50: 20,548,464 km (0.05 R)
• M51: 20,829,409 km (0.074 R)
• M52: 21,394,889 km (0.052 R)
• M53: 21,598,193 km (0.054 R)
• M54: 22,088,574 km (0.108 R)
• M55: 22,789,590 km (0.101 R)
• M56: 23,038,670 km (0.068 R)
• M57: 23,163,585 km (0.105 R)
• M58: 24,171,126 km (0.12 R)
• M59: 25,622,824 km (0.064 R)
• M60: 26,228,845 km (0.119 R)
• M61: 26,620,791 km (0.079 R)
• M62: 27,190,610 km (0.029 R)
• M63: 27,941,741 km (0.074 R)
• M64: 28,744,483 km (0.107 R)
• M65: 29,554,855 km (0.109 R)
• M66: 29,826,674 km (0.029 R)
• M67: 30,327,228 km (0.113 R)

Asteroid Belt

Center: 6.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.7

Radius: 13

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.25 AU - 7.77 AU

Year: 6647 Days

Day: 10.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,970,353 km

• M1: 162,912 km (0.064 R)
• M2: 271,371 km (0.084 R)
• M3: 353,201 km (0.114 R)
• M4: 621,430 km (0.098 R)
• M5: 1,406,220 km (0.083 R)
• M6: 1,693,448 km (0.057 R)
• M7: 2,302,461 km (0.11 R)
• M8: 3,147,240 km (0.081 R)
• M9: 3,423,547 km (0.101 R)
• M10: 3,526,022 km (0.082 R)
• M11: 3,786,771 km (0.09 R)
• M12: 4,080,880 km (0.116 R)
• M13: 4,522,194 km (0.085 R)
• M14: 4,691,838 km (0.039 R)
• M15: 4,834,704 km (0.041 R)
• M16: 4,921,172 km (0.048 R)
• M17: 6,216,540 km (0.062 R)
• M18: 6,342,351 km (0.077 R)
• M19: 6,660,247 km (0.034 R)
• M20: 6,756,737 km (0.11 R)
• M21: 7,511,608 km (0.115 R)
• M22: 7,712,967 km (0.109 R)
• M23: 8,224,143 km (0.081 R)
• M24: 8,466,641 km (0.047 R)
• M25: 8,852,304 km (0.093 R)
• M26: 9,459,672 km (0.093 R)
• M27: 9,713,839 km (0.097 R)
• M28: 9,823,344 km (0.113 R)
• M29: 10,154,554 km (0.12 R)
• M30: 10,414,854 km (0.077 R)
• M31: 10,752,646 km (0.032 R)
• M32: 11,170,323 km (0.096 R)
• M33: 11,748,669 km (0.119 R)
• M34: 12,100,373 km (0.116 R)
• M35: 12,336,888 km (0.118 R)
• M36: 14,241,119 km (0.111 R)
• M37: 14,574,423 km (0.099 R)
• M38: 14,868,084 km (0.1 R)
• M39: 15,546,809 km (0.066 R)
• M40: 16,627,504 km (0.11 R)
• M41: 18,045,991 km (0.081 R)
• M42: 18,226,107 km (0.053 R)
• M43: 18,678,790 km (0.047 R)
• M44: 19,135,213 km (0.082 R)
• M45: 19,318,770 km (0.11 R)
• M46: 19,734,054 km (0.097 R)
• M47: 19,826,804 km (0.062 R)
• M48: 20,059,130 km (0.083 R)
• M49: 20,903,161 km (0.119 R)
• M50: 21,044,980 km (0.061 R)
• M51: 21,281,943 km (0.071 R)
• M52: 21,472,231 km (0.074 R)
• M53: 21,567,525 km (0.059 R)
• M54: 21,758,711 km (0.115 R)
• M55: 22,917,197 km (0.1 R)
• M56: 23,700,791 km (0.098 R)
• M57: 23,799,376 km (0.089 R)
• M58: 24,493,061 km (0.032 R)
• M59: 24,642,659 km (0.105 R)
• M60: 25,042,833 km (0.077 R)
• M61: 25,495,666 km (0.114 R)
• M62: 25,596,644 km (0.084 R)
• M63: 25,951,191 km (0.074 R)
• M64: 26,921,782 km (0.026 R)
• M65: 27,437,446 km (0.048 R)
• M66: 28,164,642 km (0.046 R)
• M67: 28,898,419 km (0.08 R)
• M68: 29,056,394 km (0.091 R)
• M69: 30,921,431 km (0.088 R)
• M70: 31,949,916 km (0.11 R)
• M71: 33,541,488 km (0.118 R)
• M72: 33,763,043 km (0.053 R)
• M73: 34,654,048 km (0.084 R)
• M74: 35,214,890 km (0.045 R)
• M75: 36,459,395 km (0.101 R)
• M76: 36,573,239 km (0.053 R)
• M77: 36,915,519 km (0.115 R)
• M78: 37,316,142 km (0.053 R)
• M79: 37,488,179 km (0.096 R)
• M80: 37,890,897 km (0.081 R)
• M81: 38,237,216 km (0.036 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.5

Radius: 4.2

Gravity: 13.18 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 10.55 AU - 17.51 AU

Year: 18822 Days

Day: 24 Hours

Environment

Temp: -193 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 50,970,353 km

• M1: 65,075 km (0.116 R)
• M2: 218,413 km (0.044 R)
• M3: 265,686 km (0.079 R)
• M4: 1,015,470 km (0.09 R)
• M5: 2,221,977 km (0.118 R)
• M6: 2,383,992 km (0.094 R)
• M7: 2,438,894 km (0.085 R)
• M8: 2,521,921 km (0.104 R)
• M9: 2,748,113 km (0.074 R)
• M10: 3,684,446 km (0.092 R)
• M11: 6,647,531 km (0.093 R)
• M12: 6,841,709 km (0.103 R)
• M13: 6,919,799 km (0.106 R)
• M14: 7,515,647 km (0.078 R)
• M15: 7,717,904 km (0.095 R)
• M16: 7,758,594 km (0.074 R)
• M17: 7,921,955 km (0.091 R)
• M18: 8,418,919 km (0.103 R)
• M19: 8,460,807 km (0.107 R)
• M20: 8,586,768 km (0.11 R)
• M21: 8,628,955 km (0.11 R)
• M22: 10,867,687 km (0.097 R)
• M23: 11,188,275 km (0.117 R)
• M24: 11,512,005 km (0.068 R)
• M25: 11,558,530 km (0.112 R)
• M26: 11,979,648 km (0.109 R)
• M27: 13,566,582 km (0.105 R)
• M28: 15,116,416 km (0.114 R)
• M29: 15,218,292 km (0.063 R)
• M30: 15,371,630 km (0.109 R)
• M31: 15,679,802 km (0.067 R)
• M32: 16,197,709 km (0.115 R)
• M33: 17,892,803 km (0.027 R)
• M34: 18,108,523 km (0.115 R)
• M35: 20,033,399 km (0.061 R)
• M36: 20,201,397 km (0.1 R)
• M37: 20,538,740 km (0.079 R)
• M38: 20,595,139 km (0.103 R)
• M39: 20,651,537 km (0.111 R)
• M40: 20,934,726 km (0.083 R)
• M41: 23,598,615 km (0.05 R)
• M42: 25,453,031 km (0.114 R)
• M43: 25,756,565 km (0.117 R)
• M44: 26,428,409 km (0.115 R)
• M45: 27,167,871 km (0.111 R)
• M46: 27,229,804 km (0.091 R)
• M47: 27,415,904 km (0.114 R)
• M48: 28,352,686 km (0.115 R)
• M49: 28,856,532 km (0.11 R)
• M50: 29,426,799 km (0.057 R)
• M51: 29,554,107 km (0.112 R)
• M52: 31,289,891 km (0.115 R)
• M53: 31,680,042 km (0.069 R)
• M54: 32,530,955 km (0.119 R)
• M55: 33,655,033 km (0.096 R)
• M56: 34,188,499 km (0.07 R)
• M57: 34,322,239 km (0.068 R)
• M58: 35,669,518 km (0.114 R)
• M59: 35,737,435 km (0.088 R)
• M60: 37,791,863 km (0.098 R)
• M61: 40,590,241 km (0.062 R)
• M62: 40,802,819 km (0.104 R)
• M63: 41,656,724 km (0.107 R)
• M64: 43,599,402 km (0.051 R)
• M65: 43,817,067 km (0.114 R)
• M66: 44,691,317 km (0.092 R)
• M67: 45,203,989 km (0.027 R)
• M68: 45,497,799 km (0.072 R)
• M69: 45,718,605 km (0.116 R)
• M70: 45,939,711 km (0.065 R)
• M71: 48,095,715 km (0.101 R)
• M72: 48,320,711 km (0.078 R)
• M73: 49,677,414 km (0.099 R)
• M74: 49,828,956 km (0.095 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 18,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit