🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.67 AU - 0.75 AU

Year: 223 Days

Day: 30.1 Hours

Environment

Temp: 165 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.09 AU - 1.25 AU

Year: 472 Days

Day: 40.9 Hours

Environment

Temp: -14 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 71,397,645 km

• M1: 297,401 km (0.095 R)
• M2: 551,867 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.5 AU - 1.58 AU

Year: 712 Days

Day: 32.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.85 AU - 2.69 AU

Year: 1275 Days

Day: 15.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,397,645 km

• M1: 878,439 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.92 AU - 3.9 AU

Year: 2347 Days

Day: 14.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,397,645 km

• M1: 708,346 km (0.068 R)

Asteroid Belt

Center: 6.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.9

Radius: 13.2

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.38 AU - 10.1 AU

Year: 10470 Days

Day: 12.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 71,397,645 km

• M1: 177,872 km (0.073 R)
• M2: 703,559 km (0.107 R)
• M3: 1,087,577 km (0.1 R)
• M4: 1,259,315 km (0.102 R)
• M5: 1,478,027 km (0.047 R)
• M6: 1,573,022 km (0.095 R)
• M7: 1,709,604 km (0.079 R)
• M8: 2,058,317 km (0.108 R)
• M9: 2,407,479 km (0.111 R)
• M10: 2,497,836 km (0.087 R)
• M11: 3,827,312 km (0.099 R)
• M12: 4,563,333 km (0.054 R)
• M13: 4,818,398 km (0.094 R)
• M14: 5,491,738 km (0.088 R)
• M15: 6,288,646 km (0.115 R)
• M16: 6,446,023 km (0.053 R)
• M17: 6,636,760 km (0.095 R)
• M18: 6,991,157 km (0.08 R)
• M19: 7,351,987 km (0.044 R)
• M20: 7,752,461 km (0.119 R)
• M21: 7,887,548 km (0.118 R)
• M22: 8,435,824 km (0.065 R)
• M23: 8,819,991 km (0.103 R)
• M24: 10,080,204 km (0.087 R)
• M25: 10,450,758 km (0.033 R)
• M26: 11,128,735 km (0.116 R)
• M27: 11,243,178 km (0.051 R)
• M28: 11,358,069 km (0.062 R)
• M29: 11,588,749 km (0.057 R)
• M30: 12,448,338 km (0.052 R)
• M31: 13,207,248 km (0.094 R)
• M32: 13,531,277 km (0.087 R)
• M33: 14,228,702 km (0.106 R)
• M34: 14,394,457 km (0.065 R)
• M35: 14,477,633 km (0.117 R)
• M36: 15,402,597 km (0.082 R)
• M37: 15,487,718 km (0.115 R)
• M38: 16,303,475 km (0.097 R)
• M39: 16,390,242 km (0.08 R)
• M40: 18,381,240 km (0.066 R)
• M41: 18,516,626 km (0.062 R)
• M42: 18,833,923 km (0.095 R)
• M43: 19,474,052 km (0.064 R)
• M44: 19,704,284 km (0.057 R)
• M45: 20,167,738 km (0.111 R)
• M46: 20,681,606 km (0.051 R)
• M47: 20,775,554 km (0.109 R)
• M48: 21,152,541 km (0.062 R)
• M49: 22,683,226 km (0.046 R)
• M50: 23,168,970 km (0.052 R)
• M51: 23,413,114 km (0.095 R)
• M52: 23,707,074 km (0.092 R)
• M53: 24,596,732 km (0.097 R)
• M54: 24,746,031 km (0.091 R)
• M55: 25,245,987 km (0.084 R)
• M56: 25,497,311 km (0.102 R)
• M57: 26,154,345 km (0.047 R)
• M58: 26,612,564 km (0.051 R)
• M59: 28,524,125 km (0.083 R)
• M60: 30,479,519 km (0.097 R)
• M61: 31,069,234 km (0.049 R)
• M62: 31,176,795 km (0.104 R)
• M63: 32,042,218 km (0.073 R)
• M64: 32,205,430 km (0.071 R)
• M65: 32,587,203 km (0.094 R)
• M66: 32,806,065 km (0.044 R)
• M67: 33,575,746 km (0.052 R)
• M68: 34,129,258 km (0.038 R)
• M69: 34,518,512 km (0.086 R)
• M70: 35,864,145 km (0.054 R)
• M71: 36,486,621 km (0.116 R)
• M72: 36,657,013 km (0.068 R)
• M73: 36,827,705 km (0.119 R)
• M74: 38,029,724 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.5

Radius: 9.6

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 11.3 AU - 11.3 AU

Year: 14160 Days

Day: 6 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 71,397,645 km

• M1: 378,333 km (0.105 R)
• M2: 503,098 km (0.075 R)
• M3: 610,958 km (0.072 R)
• M4: 1,142,778 km (0.108 R)
• M5: 1,601,445 km (0.092 R)
• M6: 1,695,093 km (0.078 R)
• M7: 3,130,635 km (0.119 R)
• M8: 3,219,047 km (0.079 R)
• M9: 3,368,346 km (0.067 R)
• M10: 3,735,908 km (0.111 R)
• M11: 3,829,855 km (0.106 R)
• M12: 4,180,961 km (0.106 R)
• M13: 4,576,049 km (0.065 R)
• M14: 4,778,006 km (0.088 R)
• M15: 5,156,190 km (0.084 R)
• M16: 5,296,064 km (0.102 R)
• M17: 5,366,524 km (0.089 R)
• M18: 5,795,721 km (0.075 R)
• M19: 6,422,685 km (0.054 R)
• M20: 6,573,330 km (0.085 R)
• M21: 7,109,938 km (0.077 R)
• M22: 7,187,729 km (0.097 R)
• M23: 7,265,819 km (0.1 R)
• M24: 9,266,092 km (0.093 R)
• M25: 9,867,176 km (0.076 R)
• M26: 11,106,894 km (0.079 R)
• M27: 11,197,401 km (0.083 R)
• M28: 11,515,894 km (0.067 R)
• M29: 12,677,372 km (0.084 R)
• M30: 13,200,217 km (0.071 R)
• M31: 13,344,130 km (0.091 R)
• M32: 13,488,492 km (0.096 R)
• M33: 13,827,331 km (0.111 R)
• M34: 14,071,176 km (0.099 R)
• M35: 14,414,802 km (0.052 R)
• M36: 15,411,872 km (0.107 R)
• M37: 15,563,414 km (0.075 R)
• M38: 15,715,406 km (0.078 R)
• M39: 15,918,859 km (0.101 R)
• M40: 16,482,693 km (0.114 R)
• M41: 17,314,607 km (0.119 R)
• M42: 17,735,725 km (0.091 R)
• M43: 17,947,556 km (0.103 R)
• M44: 18,107,027 km (0.061 R)
• M45: 18,480,872 km (0.114 R)
• M46: 20,221,892 km (0.113 R)
• M47: 20,387,796 km (0.075 R)
• M48: 21,000,100 km (0.069 R)
• M49: 21,224,198 km (0.05 R)
• M50: 21,844,580 km (0.055 R)
• M51: 24,444,142 km (0.074 R)
• M52: 25,094,444 km (0.098 R)
• M53: 25,690,442 km (0.067 R)
• M54: 25,930,248 km (0.091 R)
• M55: 26,230,939 km (0.03 R)
• M56: 26,835,764 km (0.108 R)
• M57: 27,445,225 km (0.084 R)
• M58: 28,988,926 km (0.119 R)
• M59: 30,878,197 km (0.073 R)
• M60: 31,005,505 km (0.118 R)
• M61: 31,709,213 km (0.082 R)
• M62: 32,418,008 km (0.082 R)
• M63: 32,547,560 km (0.12 R)
• M64: 33,523,836 km (0.101 R)
• M65: 34,311,917 km (0.079 R)
• M66: 34,708,202 km (0.051 R)
• M67: 35,705,571 km (0.11 R)
• M68: 36,510,258 km (0.061 R)
• M69: 36,577,727 km (0.11 R)
• M70: 37,117,775 km (0.077 R)
• M71: 37,185,543 km (0.117 R)
• M72: 37,456,614 km (0.072 R)
• M73: 37,660,516 km (0.069 R)
• M74: 38,001,150 km (0.076 R)
• M75: 39,235,482 km (0.119 R)
• M76: 39,442,526 km (0.104 R)
• M77: 39,650,018 km (0.12 R)
• M78: 41,181,900 km (0.067 R)
• M79: 41,462,546 km (0.104 R)
• M80: 42,803,990 km (0.109 R)
• M81: 43,444,418 km (0.064 R)
• M82: 44,231,602 km (0.113 R)
• M83: 44,806,956 km (0.062 R)
• M84: 45,965,143 km (0.115 R)
• M85: 46,693,983 km (0.103 R)
• M86: 47,794,425 km (0.076 R)
• M87: 48,089,283 km (0.111 R)
• M88: 48,458,789 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.7

Radius: 9.9

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 10.13 AU - 13.67 AU

Year: 15303 Days

Day: 7.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,397,645 km

• M1: 125,363 km (0.085 R)
• M2: 241,152 km (0.082 R)
• M3: 457,021 km (0.084 R)
• M4: 569,968 km (0.029 R)
• M5: 1,359,246 km (0.066 R)
• M6: 1,646,025 km (0.092 R)
• M7: 1,827,488 km (0.098 R)
• M8: 2,410,919 km (0.059 R)
• M9: 2,758,884 km (0.073 R)
• M10: 2,975,502 km (0.074 R)
• M11: 4,770,526 km (0.085 R)
• M12: 4,987,294 km (0.097 R)
• M13: 5,074,958 km (0.108 R)
• M14: 5,385,823 km (0.082 R)
• M15: 5,520,909 km (0.118 R)
• M16: 5,748,597 km (0.108 R)
• M17: 7,679,307 km (0.042 R)
• M18: 8,139,321 km (0.032 R)
• M19: 8,819,542 km (0.117 R)
• M20: 9,736,278 km (0.065 R)
• M21: 10,457,789 km (0.119 R)
• M22: 11,951,972 km (0.071 R)
• M23: 12,306,220 km (0.047 R)
• M24: 12,484,690 km (0.115 R)
• M25: 12,904,462 km (0.058 R)
• M26: 13,207,098 km (0.035 R)
• M27: 13,573,314 km (0.082 R)
• M28: 14,128,920 km (0.104 R)
• M29: 15,008,107 km (0.041 R)
• M30: 15,071,537 km (0.098 R)
• M31: 15,135,116 km (0.11 R)
• M32: 16,034,498 km (0.105 R)
• M33: 17,282,444 km (0.107 R)
• M34: 17,415,586 km (0.12 R)
• M35: 18,221,918 km (0.092 R)
• M36: 20,080,373 km (0.084 R)
• M37: 20,501,491 km (0.085 R)
• M38: 20,996,510 km (0.077 R)
• M39: 21,281,045 km (0.066 R)
• M40: 21,352,403 km (0.071 R)
• M41: 22,650,464 km (0.11 R)
• M42: 23,235,691 km (0.07 R)
• M43: 23,751,654 km (0.078 R)
• M44: 24,197,007 km (0.034 R)
• M45: 25,171,487 km (0.106 R)
• M46: 25,246,885 km (0.117 R)
• M47: 26,311,573 km (0.108 R)
• M48: 26,388,167 km (0.079 R)
• M49: 26,618,548 km (0.071 R)
• M50: 26,695,441 km (0.055 R)
• M51: 28,092,386 km (0.083 R)
• M52: 29,274,658 km (0.062 R)
• M53: 32,177,754 km (0.078 R)
• M54: 32,505,972 km (0.094 R)
• M55: 33,082,971 km (0.119 R)
• M56: 34,498,466 km (0.11 R)
• M57: 35,171,357 km (0.061 R)
• M58: 36,615,724 km (0.09 R)
• M59: 37,044,173 km (0.117 R)
• M60: 38,600,439 km (0.076 R)
• M61: 39,036,517 km (0.079 R)
• M62: 39,561,905 km (0.098 R)
• M63: 40,708,423 km (0.027 R)
• M64: 41,508,622 km (0.099 R)
• M65: 42,493,574 km (0.101 R)
• M66: 42,763,599 km (0.079 R)
• M67: 43,214,786 km (0.12 R)
• M68: 44,030,992 km (0.103 R)
• M69: 45,127,095 km (0.109 R)
• M70: 45,310,652 km (0.082 R)
• M71: 46,417,227 km (0.083 R)
• M72: 48,563,059 km (0.119 R)
• M73: 48,751,104 km (0.071 R)
• M74: 49,979,901 km (0.059 R)
• M75: 50,645,611 km (0.052 R)
• M76: 51,410,206 km (0.081 R)
• M77: 51,889,966 km (0.082 R)
• M78: 52,082,199 km (0.109 R)
• M79: 52,178,541 km (0.099 R)
• M80: 52,274,882 km (0.087 R)
• M81: 52,853,975 km (0.044 R)
• M82: 54,603,971 km (0.118 R)
• M83: 56,076,762 km (0.099 R)
• M84: 57,065,903 km (0.075 R)
• M85: 58,560,535 km (0.092 R)
• M86: 58,660,616 km (0.083 R)
• M87: 58,961,158 km (0.046 R)
• M88: 60,269,841 km (0.118 R)
• M89: 60,370,819 km (0.057 R)
• M90: 60,573,075 km (0.07 R)
• M91: 60,775,631 km (0.084 R)
• M92: 61,995,452 km (0.102 R)
• M93: 65,495,145 km (0.097 R)
• M94: 69,058,566 km (0.077 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 11,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit