🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.71 AU - 0.81 AU

Year: 254 Days

Day: 39.3 Hours

Environment

Temp: 129 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.37 AU - 1.87 AU

Year: 789 Days

Day: 35.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,116,928 km

• M1: 490,382 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.43 AU - 1.95 AU

Year: 841 Days

Day: 33.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 143.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,116,928 km

• M1: 964,757 km (0.105 R)
• M2: 1,365,081 km (0.044 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.06 AU - 2.9 AU

Year: 1495 Days

Day: 27.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,116,928 km

• M1: 179,368 km (0.12 R)

Asteroid Belt

Center: 4.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.4

Radius: 11.8

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.18 AU - 6.86 AU

Year: 5655 Days

Day: 12.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 64,116,928 km

• M1: 149,149 km (0.096 R)
• M2: 301,889 km (0.054 R)
• M3: 477,367 km (0.096 R)
• M4: 555,008 km (0.1 R)
• M5: 878,439 km (0.057 R)
• M6: 1,491,042 km (0.074 R)
• M7: 1,913,806 km (0.066 R)
• M8: 2,534,487 km (0.104 R)
• M9: 2,792,095 km (0.117 R)
• M10: 2,924,190 km (0.062 R)
• M11: 3,273,501 km (0.11 R)
• M12: 3,781,086 km (0.077 R)
• M13: 3,927,692 km (0.069 R)
• M14: 4,248,430 km (0.072 R)
• M15: 4,960,815 km (0.096 R)
• M16: 5,075,557 km (0.107 R)
• M17: 5,543,200 km (0.104 R)
• M18: 5,976,136 km (0.101 R)
• M19: 6,721,881 km (0.102 R)
• M20: 7,761,586 km (0.118 R)
• M21: 7,975,661 km (0.117 R)
• M22: 8,056,444 km (0.11 R)
• M23: 9,527,739 km (0.111 R)
• M24: 10,250,297 km (0.025 R)
• M25: 10,338,260 km (0.071 R)
• M26: 11,200,841 km (0.119 R)
• M27: 11,351,935 km (0.118 R)
• M28: 11,503,627 km (0.092 R)
• M29: 11,901,408 km (0.112 R)
• M30: 12,055,644 km (0.082 R)
• M31: 12,241,594 km (0.116 R)
• M32: 12,836,544 km (0.099 R)
• M33: 13,121,678 km (0.099 R)
• M34: 14,381,442 km (0.075 R)
• M35: 15,645,843 km (0.1 R)
• M36: 15,781,079 km (0.098 R)
• M37: 16,462,797 km (0.104 R)
• M38: 17,084,526 km (0.04 R)
• M39: 17,433,238 km (0.075 R)
• M40: 17,538,256 km (0.109 R)
• M41: 17,960,720 km (0.111 R)
• M42: 18,066,935 km (0.065 R)
• M43: 18,279,813 km (0.096 R)
• M44: 18,744,015 km (0.093 R)
• M45: 19,139,851 km (0.112 R)
• M46: 19,574,732 km (0.09 R)
• M47: 19,903,099 km (0.089 R)
• M48: 20,454,367 km (0.064 R)
• M49: 21,047,972 km (0.062 R)
• M50: 21,911,301 km (0.073 R)
• M51: 22,062,544 km (0.059 R)
• M52: 22,138,390 km (0.106 R)
• M53: 22,404,376 km (0.107 R)
• M54: 22,786,149 km (0.094 R)
• M55: 23,208,614 km (0.079 R)
• M56: 23,324,253 km (0.11 R)
• M57: 25,161,165 km (0.068 R)
• M58: 25,837,048 km (0.094 R)
• M59: 26,317,706 km (0.095 R)
• M60: 26,438,432 km (0.105 R)
• M61: 27,044,303 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409

Radius: 14.7

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.29 AU - 10.83 AU

Year: 12217 Days

Day: 7.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,116,928 km

• M1: 235,766 km (0.076 R)
• M2: 353,649 km (0.056 R)
• M3: 445,802 km (0.027 R)
• M4: 578,345 km (0.112 R)
• M5: 997,519 km (0.045 R)
• M6: 1,164,470 km (0.106 R)
• M7: 1,464,862 km (0.053 R)
• M8: 1,635,703 km (0.092 R)
• M9: 1,881,941 km (0.114 R)
• M10: 2,140,596 km (0.091 R)
• M11: 2,798,677 km (0.12 R)
• M12: 3,068,252 km (0.078 R)
• M13: 3,809,061 km (0.095 R)
• M14: 4,108,706 km (0.096 R)
• M15: 4,385,013 km (0.099 R)
• M16: 4,541,193 km (0.052 R)
• M17: 4,956,177 km (0.069 R)
• M18: 5,217,675 km (0.104 R)
• M19: 5,822,798 km (0.092 R)
• M20: 6,628,532 km (0.087 R)
• M21: 7,099,765 km (0.092 R)
• M22: 7,357,971 km (0.099 R)
• M23: 7,506,821 km (0.086 R)
• M24: 7,883,658 km (0.101 R)
• M25: 8,189,735 km (0.057 R)
• M26: 8,773,915 km (0.11 R)
• M27: 8,932,040 km (0.083 R)
• M28: 9,131,155 km (0.07 R)
• M29: 9,331,616 km (0.107 R)
• M30: 10,024,105 km (0.08 R)
• M31: 10,314,175 km (0.045 R)
• M32: 10,565,050 km (0.11 R)
• M33: 11,372,729 km (0.051 R)
• M34: 12,332,848 km (0.082 R)
• M35: 12,688,443 km (0.039 R)
• M36: 13,002,299 km (0.072 R)
• M37: 13,182,864 km (0.076 R)
• M38: 13,913,500 km (0.05 R)
• M39: 15,271,100 km (0.076 R)
• M40: 16,475,363 km (0.116 R)
• M41: 17,113,548 km (0.075 R)
• M42: 18,111,216 km (0.113 R)
• M43: 18,414,301 km (0.064 R)
• M44: 18,719,032 km (0.05 R)
• M45: 19,127,883 km (0.093 R)
• M46: 20,319,729 km (0.061 R)
• M47: 21,057,097 km (0.096 R)
• M48: 21,589,217 km (0.12 R)
• M49: 22,612,317 km (0.068 R)
• M50: 23,431,066 km (0.06 R)
• M51: 24,817,539 km (0.056 R)
• M52: 25,266,781 km (0.107 R)
• M53: 26,802,852 km (0.068 R)
• M54: 28,427,635 km (0.1 R)
• M55: 28,721,146 km (0.068 R)
• M56: 29,015,554 km (0.088 R)
• M57: 29,488,882 km (0.09 R)
• M58: 29,964,753 km (0.105 R)
• M59: 30,323,339 km (0.057 R)
• M60: 31,711,009 km (0.114 R)
• M61: 32,198,698 km (0.093 R)
• M62: 32,443,290 km (0.097 R)
• M63: 32,996,204 km (0.068 R)
• M64: 33,242,891 km (0.103 R)
• M65: 34,048,924 km (0.039 R)
• M66: 34,173,539 km (0.102 R)
• M67: 34,485,750 km (0.094 R)
• M68: 35,554,028 km (0.118 R)
• M69: 36,060,567 km (0.067 R)
• M70: 36,505,620 km (0.059 R)
• M71: 39,672,458 km (0.09 R)
• M72: 39,934,852 km (0.098 R)
• M73: 40,329,492 km (0.099 R)
• M74: 41,122,809 km (0.062 R)
• M75: 41,321,924 km (0.09 R)
• M76: 41,987,934 km (0.093 R)
• M77: 42,255,265 km (0.082 R)
• M78: 43,465,661 km (0.081 R)
• M79: 43,939,438 km (0.093 R)
• M80: 45,165,542 km (0.029 R)
• M81: 45,371,089 km (0.058 R)
• M82: 46,058,192 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.6

Radius: 6.9

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 11.56 AU - 15.36 AU

Year: 18908 Days

Day: 24.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,116,928 km

• M1: 131,646 km (0.082 R)
• M2: 191,934 km (0.078 R)
• M3: 418,575 km (0.092 R)
• M4: 560,094 km (0.092 R)
• M5: 889,359 km (0.056 R)
• M6: 934,388 km (0.058 R)
• M7: 1,074,262 km (0.093 R)
• M8: 1,271,731 km (0.111 R)
• M9: 1,872,666 km (0.117 R)
• M10: 2,983,730 km (0.086 R)
• M11: 3,087,102 km (0.1 R)
• M12: 3,297,287 km (0.118 R)
• M13: 3,731,569 km (0.067 R)
• M14: 3,993,216 km (0.084 R)
• M15: 4,494,967 km (0.041 R)
• M16: 4,894,394 km (0.12 R)
• M17: 5,180,873 km (0.034 R)
• M18: 5,346,927 km (0.036 R)
• M19: 5,985,560 km (0.101 R)
• M20: 6,203,824 km (0.11 R)
• M21: 6,874,172 km (0.045 R)
• M22: 7,850,747 km (0.104 R)
• M23: 8,969,440 km (0.077 R)
• M24: 9,219,268 km (0.048 R)
• M25: 9,879,294 km (0.115 R)
• M26: 10,189,111 km (0.081 R)
• M27: 11,406,090 km (0.061 R)
• M28: 11,731,016 km (0.075 R)
• M29: 11,840,073 km (0.113 R)
• M30: 12,445,645 km (0.074 R)
• M31: 13,572,267 km (0.091 R)
• M32: 14,031,981 km (0.095 R)
• M33: 17,080,636 km (0.071 R)
• M34: 17,639,085 km (0.087 R)
• M35: 17,826,681 km (0.098 R)
• M36: 19,932,570 km (0.046 R)
• M37: 21,780,104 km (0.065 R)
• M38: 22,183,120 km (0.042 R)
• M39: 23,544,012 km (0.05 R)
• M40: 24,165,292 km (0.07 R)
• M41: 24,234,705 km (0.114 R)
• M42: 25,072,154 km (0.067 R)
• M43: 25,494,469 km (0.092 R)
• M44: 25,635,690 km (0.117 R)
• M45: 25,706,449 km (0.094 R)
• M46: 25,990,087 km (0.066 R)
• M47: 27,713,604 km (0.099 R)
• M48: 27,858,863 km (0.044 R)
• M49: 28,369,291 km (0.057 R)
• M50: 28,589,051 km (0.047 R)
• M51: 29,399,572 km (0.118 R)
• M52: 29,770,425 km (0.106 R)
• M53: 29,844,775 km (0.102 R)
• M54: 30,142,924 km (0.068 R)
• M55: 30,742,063 km (0.11 R)
• M56: 30,817,161 km (0.104 R)
• M57: 32,104,451 km (0.087 R)
• M58: 32,562,819 km (0.087 R)
• M59: 33,177,517 km (0.105 R)
• M60: 33,331,902 km (0.117 R)
• M61: 34,262,550 km (0.114 R)
• M62: 34,966,109 km (0.067 R)
• M63: 35,753,442 km (0.101 R)
• M64: 35,911,567 km (0.085 R)
• M65: 36,308,002 km (0.057 R)
• M66: 37,827,766 km (0.069 R)
• M67: 38,231,082 km (0.114 R)
• M68: 38,716,976 km (0.03 R)
• M69: 40,269,204 km (0.057 R)
• M70: 40,433,761 km (0.118 R)
• M71: 41,758,450 km (0.099 R)
• M72: 42,008,428 km (0.099 R)
• M73: 42,091,754 km (0.107 R)
• M74: 43,181,425 km (0.118 R)
• M75: 43,349,873 km (0.086 R)
• M76: 43,856,561 km (0.094 R)
• M77: 44,110,578 km (0.097 R)
• M78: 44,705,379 km (0.108 R)
• M79: 45,131,733 km (0.098 R)
• M80: 45,816,891 km (0.07 R)
• M81: 47,718,579 km (0.103 R)
• M82: 49,645,998 km (0.08 R)
• M83: 49,910,786 km (0.099 R)
• M84: 53,576,233 km (0.079 R)
• M85: 54,301,633 km (0.085 R)
• M86: 55,670,304 km (0.079 R)
• M87: 57,605,353 km (0.099 R)
• M88: 61,446,577 km (0.065 R)
• M89: 61,825,658 km (0.114 R)
• M90: 62,491,070 km (0.103 R)
• M91: 62,681,657 km (0.041 R)
• M92: 62,776,951 km (0.102 R)
• M93: 63,063,282 km (0.065 R)
• M94: 63,158,875 km (0.106 R)
• M95: 63,733,181 km (0.117 R)
• M96: 63,829,073 km (0.074 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 11,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit