🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.79 AU - 0.83 AU

Year: 265 Days

Day: 36.5 Hours

Environment

Temp: 117 °C

Axial Tilt: 97 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.26 AU - 1.94 AU

Year: 736 Days

Day: 25.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.55 AU - 3.91 AU

Year: 2110 Days

Day: 36.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,731,692 km

• M1: 288,425 km (0.104 R)

Asteroid Belt

Center: 3.67 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.58 AU - 4.64 AU

Year: 3028 Days

Day: 32.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,731,692 km

• M1: 1,334,413 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.1

Radius: 10.5

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 8.95 AU - 9.77 AU

Year: 10407 Days

Day: 14.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 89,731,692 km

• M1: 134,339 km (0.059 R)
• M2: 217,067 km (0.053 R)
• M3: 386,860 km (0.1 R)
• M4: 485,595 km (0.052 R)
• M5: 1,153,100 km (0.091 R)
• M6: 1,442,423 km (0.037 R)
• M7: 1,544,149 km (0.113 R)
• M8: 1,863,840 km (0.112 R)
• M9: 2,251,598 km (0.091 R)
• M10: 2,565,155 km (0.103 R)
• M11: 3,154,271 km (0.083 R)
• M12: 3,287,862 km (0.063 R)
• M13: 3,450,624 km (0.055 R)
• M14: 3,869,499 km (0.11 R)
• M15: 4,275,058 km (0.118 R)
• M16: 4,573,057 km (0.096 R)
• M17: 5,252,680 km (0.11 R)
• M18: 5,379,689 km (0.063 R)
• M19: 5,701,624 km (0.094 R)
• M20: 5,897,896 km (0.11 R)
• M21: 6,129,623 km (0.062 R)
• M22: 6,196,493 km (0.11 R)
• M23: 6,364,492 km (0.118 R)
• M24: 7,297,833 km (0.09 R)
• M25: 7,546,764 km (0.051 R)
• M26: 9,022,547 km (0.119 R)
• M27: 9,098,692 km (0.086 R)
• M28: 9,366,771 km (0.067 R)
• M29: 10,226,211 km (0.051 R)
• M30: 10,305,648 km (0.112 R)
• M31: 10,867,089 km (0.105 R)
• M32: 11,110,783 km (0.034 R)
• M33: 11,520,981 km (0.043 R)
• M34: 12,229,776 km (0.095 R)
• M35: 12,568,166 km (0.094 R)
• M36: 13,297,605 km (0.042 R)
• M37: 13,427,755 km (0.11 R)
• M38: 13,776,917 km (0.109 R)
• M39: 14,084,789 km (0.118 R)
• M40: 15,750,262 km (0.096 R)
• M41: 16,164,648 km (0.09 R)
• M42: 16,350,000 km (0.097 R)
• M43: 16,489,575 km (0.051 R)
• M44: 17,762,653 km (0.08 R)
• M45: 18,386,925 km (0.102 R)
• M46: 19,459,691 km (0.05 R)
• M47: 19,954,112 km (0.077 R)
• M48: 21,972,486 km (0.118 R)
• M49: 22,332,419 km (0.063 R)
• M50: 22,435,492 km (0.09 R)
• M51: 22,849,878 km (0.062 R)
• M52: 24,002,380 km (0.117 R)
• M53: 24,107,996 km (0.055 R)
• M54: 24,959,208 km (0.093 R)
• M55: 25,712,134 km (0.075 R)
• M56: 25,874,448 km (0.07 R)
• M57: 26,037,061 km (0.104 R)
• M58: 27,185,075 km (0.099 R)
• M59: 27,737,689 km (0.092 R)
• M60: 28,741,491 km (0.095 R)
• M61: 28,853,689 km (0.058 R)
• M62: 29,757,260 km (0.11 R)
• M63: 29,870,805 km (0.112 R)
• M64: 30,098,344 km (0.115 R)
• M65: 31,939,893 km (0.052 R)
• M66: 32,522,876 km (0.102 R)
• M67: 32,698,355 km (0.099 R)
• M68: 32,874,282 km (0.104 R)
• M69: 33,462,800 km (0.078 R)
• M70: 33,758,405 km (0.077 R)
• M71: 34,590,618 km (0.118 R)
• M72: 34,769,836 km (0.085 R)
• M73: 34,889,515 km (0.042 R)
• M74: 36,093,628 km (0.03 R)
• M75: 36,275,389 km (0.072 R)
• M76: 38,109,908 km (0.097 R)
• M77: 38,480,462 km (0.046 R)
• M78: 39,474,390 km (0.117 R)
• M79: 42,123,320 km (0.087 R)
• M80: 42,570,468 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223

Radius: 4.9

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 12.33 AU - 17.37 AU

Year: 20798 Days

Day: 24.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,731,692 km

• M1: 62,682 km (0.066 R)
• M2: 212,728 km (0.091 R)
• M3: 248,183 km (0.094 R)
• M4: 458,517 km (0.095 R)
• M5: 539,450 km (0.057 R)
• M6: 1,321,099 km (0.067 R)
• M7: 1,390,811 km (0.057 R)
• M8: 1,582,895 km (0.083 R)
• M9: 1,657,245 km (0.074 R)
• M10: 1,886,878 km (0.109 R)
• M11: 2,153,761 km (0.115 R)
• M12: 2,208,663 km (0.049 R)
• M13: 2,489,757 km (0.119 R)
• M14: 2,693,360 km (0.119 R)
• M15: 2,872,130 km (0.115 R)
• M16: 3,989,626 km (0.075 R)
• M17: 4,789,077 km (0.099 R)
• M18: 5,188,503 km (0.084 R)
• M19: 5,410,955 km (0.06 R)
• M20: 5,598,551 km (0.105 R)
• M21: 5,636,399 km (0.087 R)
• M22: 6,174,503 km (0.041 R)
• M23: 6,728,912 km (0.119 R)
• M24: 7,673,772 km (0.053 R)
• M25: 7,927,042 km (0.069 R)
• M26: 8,012,013 km (0.094 R)
• M27: 8,355,191 km (0.053 R)
• M28: 8,923,064 km (0.07 R)
• M29: 8,967,345 km (0.113 R)
• M30: 9,144,918 km (0.07 R)
• M31: 10,326,891 km (0.079 R)
• M32: 10,606,489 km (0.101 R)
• M33: 11,030,449 km (0.04 R)
• M34: 11,364,053 km (0.068 R)
• M35: 12,335,242 km (0.112 R)
• M36: 12,980,757 km (0.096 R)
• M37: 13,995,180 km (0.095 R)
• M38: 14,772,491 km (0.099 R)
• M39: 16,045,269 km (0.107 R)
• M40: 16,314,845 km (0.072 R)
• M41: 16,477,308 km (0.103 R)
• M42: 16,694,674 km (0.056 R)
• M43: 17,796,013 km (0.112 R)
• M44: 17,963,264 km (0.106 R)
• M45: 18,019,064 km (0.089 R)
• M46: 18,355,509 km (0.113 R)
• M47: 20,068,106 km (0.113 R)
• M48: 20,358,475 km (0.117 R)
• M49: 20,533,355 km (0.079 R)
• M50: 20,825,968 km (0.119 R)
• M51: 21,119,928 km (0.085 R)
• M52: 21,831,116 km (0.04 R)
• M53: 22,249,542 km (0.114 R)
• M54: 22,610,372 km (0.12 R)
• M55: 22,912,559 km (0.038 R)
• M56: 24,134,325 km (0.082 R)
• M57: 25,439,866 km (0.107 R)
• M58: 27,087,836 km (0.112 R)
• M59: 27,216,041 km (0.111 R)
• M60: 27,989,462 km (0.035 R)
• M61: 28,966,337 km (0.113 R)
• M62: 31,625,289 km (0.088 R)
• M63: 31,760,226 km (0.052 R)
• M64: 33,463,697 km (0.111 R)
• M65: 33,876,887 km (0.118 R)
• M66: 36,109,186 km (0.061 R)
• M67: 36,674,666 km (0.098 R)
• M68: 36,816,485 km (0.027 R)
• M69: 37,528,271 km (0.087 R)
• M70: 38,029,275 km (0.099 R)
• M71: 38,172,889 km (0.088 R)
• M72: 38,821,096 km (0.101 R)
• M73: 38,893,352 km (0.108 R)
• M74: 39,982,425 km (0.043 R)
• M75: 40,274,440 km (0.086 R)
• M76: 40,787,411 km (0.097 R)
• M77: 41,449,980 km (0.099 R)
• M78: 42,116,139 km (0.093 R)
• M79: 42,860,538 km (0.088 R)
• M80: 44,286,654 km (0.11 R)
• M81: 44,664,539 km (0.087 R)
• M82: 45,957,363 km (0.076 R)
• M83: 46,033,808 km (0.096 R)
• M84: 46,800,347 km (0.071 R)
• M85: 47,571,225 km (0.074 R)
• M86: 47,725,909 km (0.081 R)
• M87: 48,579,665 km (0.036 R)
• M88: 50,380,823 km (0.113 R)
• M89: 51,646,720 km (0.111 R)
• M90: 52,443,179 km (0.119 R)
• M91: 53,083,308 km (0.108 R)
• M92: 53,645,497 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.2

Radius: 3.6

Gravity: 74.17 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 12.42 AU - 18.06 AU

Year: 21623 Days

Day: 23 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,731,692 km

• M1: 177,722 km (0.074 R)
• M2: 279,598 km (0.109 R)
• M3: 317,746 km (0.089 R)
• M4: 762,201 km (0.097 R)
• M5: 929,601 km (0.041 R)
• M6: 1,429,408 km (0.097 R)
• M7: 1,496,876 km (0.104 R)
• M8: 1,530,985 km (0.048 R)
• M9: 1,635,105 km (0.114 R)
• M10: 1,850,226 km (0.119 R)
• M11: 2,112,322 km (0.096 R)
• M12: 2,150,769 km (0.079 R)
• M13: 2,267,305 km (0.066 R)
• M14: 2,670,920 km (0.113 R)
• M15: 3,819,682 km (0.104 R)
• M16: 4,297,199 km (0.111 R)
• M17: 5,203,164 km (0.097 R)
• M18: 6,554,332 km (0.082 R)
• M19: 6,951,065 km (0.093 R)
• M20: 7,239,191 km (0.103 R)
• M21: 7,590,147 km (0.029 R)
• M22: 9,873,160 km (0.114 R)
• M23: 10,523,911 km (0.046 R)
• M24: 11,188,425 km (0.077 R)
• M25: 12,557,694 km (0.081 R)
• M26: 13,261,851 km (0.117 R)
• M27: 13,404,268 km (0.098 R)
• M28: 14,123,685 km (0.047 R)
• M29: 14,414,952 km (0.096 R)
• M30: 15,825,360 km (0.118 R)
• M31: 16,279,839 km (0.025 R)
• M32: 16,815,399 km (0.051 R)
• M33: 16,969,485 km (0.073 R)
• M34: 17,201,511 km (0.098 R)
• M35: 19,740,935 km (0.074 R)
• M36: 19,984,929 km (0.079 R)
• M37: 21,053,656 km (0.077 R)
• M38: 21,303,036 km (0.103 R)
• M39: 21,469,688 km (0.1 R)
• M40: 22,309,830 km (0.08 R)
• M41: 23,935,510 km (0.101 R)
• M42: 25,510,476 km (0.114 R)
• M43: 25,864,873 km (0.054 R)
• M44: 27,843,604 km (0.029 R)
• M45: 28,025,964 km (0.097 R)
• M46: 28,483,435 km (0.112 R)
• M47: 28,943,298 km (0.106 R)
• M48: 29,035,600 km (0.117 R)
• M49: 32,135,119 km (0.07 R)
• M50: 36,927,038 km (0.077 R)
• M51: 37,629,549 km (0.075 R)
• M52: 38,945,861 km (0.098 R)
• M53: 41,311,302 km (0.075 R)
• M54: 41,727,484 km (0.105 R)
• M55: 42,984,255 km (0.064 R)
• M56: 43,934,800 km (0.091 R)
• M57: 44,147,080 km (0.064 R)
• M58: 44,892,376 km (0.119 R)
• M59: 46,287,676 km (0.071 R)
• M60: 47,153,398 km (0.044 R)
• M61: 48,790,897 km (0.045 R)
• M62: 49,010,656 km (0.118 R)
• M63: 49,892,984 km (0.116 R)
• M64: 51,897,147 km (0.097 R)
• M65: 52,233,742 km (0.095 R)
• M66: 54,495,961 km (0.111 R)
• M67: 54,723,948 km (0.098 R)
• M68: 55,409,855 km (0.1 R)
• M69: 61,116,564 km (0.098 R)
• M70: 63,379,083 km (0.116 R)
• M71: 65,911,475 km (0.081 R)
• M72: 67,006,831 km (0.092 R)
• M73: 68,108,171 km (0.104 R)
• M74: 69,462,480 km (0.087 R)
• M75: 71,199,012 km (0.101 R)
• M76: 71,323,478 km (0.087 R)
• M77: 71,697,622 km (0.114 R)
• M78: 71,947,450 km (0.089 R)
• M79: 73,956,400 km (0.107 R)
• M80: 75,983,601 km (0.086 R)
• M81: 76,110,909 km (0.091 R)
• M82: 76,748,495 km (0.044 R)
• M83: 77,515,932 km (0.075 R)
• M84: 78,157,408 km (0.051 R)
• M85: 78,800,678 km (0.098 R)
• M86: 82,827,853 km (0.118 R)
• M87: 83,221,146 km (0.066 R)
• M88: 83,615,037 km (0.112 R)
• M89: 84,009,527 km (0.089 R)
• M90: 84,404,615 km (0.1 R)
• M91: 86,123,943 km (0.043 R)
• M92: 86,655,315 km (0.049 R)
• M93: 89,462,818 km (0.049 R)
• M94: 89,597,157 km (0.109 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 18,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit