🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.57 AU - 0.75 AU

Year: 203 Days

Day: 46.5 Hours

Environment

Temp: 121 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.91 AU - 2.93 AU

Year: 1426 Days

Day: 44 Hours

Environment

Temp: -97 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.54 AU - 3.08 AU

Year: 1784 Days

Day: 40.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.34 AU - 3.46 AU

Year: 2374 Days

Day: 44.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,278,616 km

• M1: 2,508,307 km (0.038 R)

Asteroid Belt

Center: 4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.7

Radius: 9

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.32 AU - 4.86 AU

Year: 3724 Days

Day: 14.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 106,278,616 km

• M1: 124,166 km (0.092 R)
• M2: 270,024 km (0.095 R)
• M3: 369,956 km (0.094 R)
• M4: 597,643 km (0.117 R)
• M5: 815,009 km (0.085 R)
• M6: 980,464 km (0.096 R)
• M7: 1,077,254 km (0.096 R)
• M8: 1,187,508 km (0.098 R)
• M9: 1,323,044 km (0.092 R)
• M10: 1,452,745 km (0.117 R)
• M11: 1,598,004 km (0.104 R)
• M12: 1,903,334 km (0.108 R)
• M13: 1,976,487 km (0.102 R)
• M14: 2,201,632 km (0.104 R)
• M15: 2,395,660 km (0.049 R)
• M16: 2,690,368 km (0.066 R)
• M17: 2,772,797 km (0.079 R)
• M18: 2,856,123 km (0.077 R)
• M19: 3,082,315 km (0.11 R)
• M20: 3,241,337 km (0.088 R)
• M21: 3,627,898 km (0.085 R)
• M22: 3,795,896 km (0.096 R)
• M23: 4,235,116 km (0.071 R)
• M24: 4,299,293 km (0.095 R)
• M25: 4,396,083 km (0.077 R)
• M26: 4,460,859 km (0.07 R)
• M27: 4,873,899 km (0.097 R)
• M28: 5,299,205 km (0.117 R)
• M29: 5,577,607 km (0.096 R)
• M30: 5,968,357 km (0.101 R)
• M31: 6,040,463 km (0.049 R)
• M32: 6,276,379 km (0.069 R)
• M33: 6,441,684 km (0.113 R)
• M34: 6,701,536 km (0.083 R)
• M35: 6,926,980 km (0.08 R)
• M36: 7,002,676 km (0.106 R)
• M37: 7,385,497 km (0.119 R)
• M38: 7,637,869 km (0.083 R)
• M39: 7,814,394 km (0.115 R)
• M40: 7,873,486 km (0.037 R)
• M41: 9,483,458 km (0.054 R)
• M42: 9,800,456 km (0.117 R)
• M43: 10,013,633 km (0.053 R)
• M44: 10,120,894 km (0.082 R)
• M45: 10,206,913 km (0.083 R)
• M46: 10,271,539 km (0.036 R)
• M47: 10,466,465 km (0.099 R)
• M48: 10,640,747 km (0.101 R)
• M49: 11,213,856 km (0.11 R)
• M50: 12,713,126 km (0.079 R)
• M51: 12,829,214 km (0.093 R)
• M52: 13,226,696 km (0.054 R)
• M53: 13,699,575 km (0.065 R)
• M54: 14,783,710 km (0.054 R)
• M55: 15,422,643 km (0.118 R)
• M56: 15,820,274 km (0.1 R)
• M57: 16,221,346 km (0.049 R)
• M58: 16,676,572 km (0.109 R)
• M59: 17,084,675 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.2

Radius: 14.5

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.8 AU - 5.12 AU

Year: 4184 Days

Day: 7.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 106,278,616 km

• M1: 181,013 km (0.036 R)
• M2: 298,149 km (0.095 R)
• M3: 623,524 km (0.097 R)
• M4: 822,190 km (0.103 R)
• M5: 914,641 km (0.118 R)
• M6: 1,122,732 km (0.11 R)
• M7: 1,227,151 km (0.108 R)
• M8: 1,359,545 km (0.061 R)
• M9: 1,561,503 km (0.045 R)
• M10: 1,653,206 km (0.063 R)
• M11: 1,760,169 km (0.059 R)
• M12: 2,183,381 km (0.077 R)
• M13: 2,514,441 km (0.064 R)
• M14: 2,894,120 km (0.083 R)
• M15: 3,446,585 km (0.072 R)
• M16: 3,691,028 km (0.073 R)
• M17: 3,851,248 km (0.047 R)
• M18: 4,383,517 km (0.115 R)
• M19: 4,534,611 km (0.086 R)
• M20: 4,841,885 km (0.048 R)
• M21: 5,037,409 km (0.108 R)
• M22: 5,275,719 km (0.066 R)
• M23: 5,477,077 km (0.057 R)
• M24: 5,949,956 km (0.118 R)
• M25: 6,159,692 km (0.114 R)
• M26: 6,522,018 km (0.109 R)
• M27: 6,716,795 km (0.099 R)
• M28: 6,913,366 km (0.066 R)
• M29: 7,223,034 km (0.073 R)
• M30: 7,514,750 km (0.12 R)
• M31: 7,650,734 km (0.116 R)
• M32: 7,856,282 km (0.088 R)
• M33: 7,948,135 km (0.065 R)
• M34: 8,296,100 km (0.11 R)
• M35: 8,507,332 km (0.077 R)
• M36: 8,696,573 km (0.056 R)
• M37: 9,443,216 km (0.086 R)
• M38: 9,614,655 km (0.061 R)
• M39: 9,861,342 km (0.115 R)
• M40: 10,487,409 km (0.025 R)
• M41: 10,869,332 km (0.088 R)
• M42: 11,385,744 km (0.1 R)
• M43: 11,699,301 km (0.116 R)
• M44: 11,910,085 km (0.078 R)
• M45: 12,711,481 km (0.059 R)
• M46: 12,873,794 km (0.088 R)
• M47: 13,310,321 km (0.081 R)
• M48: 14,113,662 km (0.081 R)
• M49: 14,281,959 km (0.089 R)
• M50: 14,450,855 km (0.077 R)
• M51: 14,961,433 km (0.08 R)
• M52: 15,075,725 km (0.061 R)
• M53: 15,477,994 km (0.105 R)
• M54: 15,593,633 km (0.085 R)
• M55: 15,825,660 km (0.069 R)
• M56: 16,263,981 km (0.108 R)
• M57: 16,587,861 km (0.092 R)
• M58: 16,735,813 km (0.057 R)
• M59: 17,003,294 km (0.099 R)
• M60: 17,813,965 km (0.069 R)
• M61: 18,178,385 km (0.12 R)
• M62: 18,545,349 km (0.084 R)
• M63: 19,255,340 km (0.057 R)
• M64: 19,723,282 km (0.098 R)
• M65: 19,880,061 km (0.067 R)
• M66: 20,384,655 km (0.097 R)
• M67: 20,543,228 km (0.099 R)
• M68: 20,670,387 km (0.042 R)
• M69: 21,117,385 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.5

Radius: 12

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 11.02 AU - 12.46 AU

Year: 15235 Days

Day: 11.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 106,278,616 km

• M1: 158,275 km (0.059 R)
• M2: 260,599 km (0.042 R)
• M3: 709,692 km (0.086 R)
• M4: 801,396 km (0.11 R)
• M5: 897,737 km (0.081 R)
• M6: 1,440,777 km (0.093 R)
• M7: 1,810,882 km (0.072 R)
• M8: 2,407,030 km (0.094 R)
• M9: 2,550,793 km (0.111 R)
• M10: 2,667,928 km (0.105 R)
• M11: 3,344,560 km (0.092 R)
• M12: 3,902,859 km (0.03 R)
• M13: 4,921,770 km (0.119 R)
• M14: 5,105,626 km (0.06 R)
• M15: 6,019,370 km (0.112 R)
• M16: 6,859,960 km (0.093 R)
• M17: 7,107,096 km (0.102 R)
• M18: 7,780,136 km (0.112 R)
• M19: 8,473,523 km (0.087 R)
• M20: 9,051,569 km (0.068 R)
• M21: 9,368,118 km (0.096 R)
• M22: 9,459,223 km (0.101 R)
• M23: 9,550,777 km (0.118 R)
• M24: 10,339,756 km (0.115 R)
• M25: 10,481,126 km (0.056 R)
• M26: 10,623,244 km (0.07 R)
• M27: 10,813,682 km (0.049 R)
• M28: 11,391,728 km (0.055 R)
• M29: 11,537,885 km (0.111 R)
• M30: 11,881,212 km (0.102 R)
• M31: 13,033,116 km (0.093 R)
• M32: 14,377,702 km (0.108 R)
• M33: 14,747,358 km (0.119 R)
• M34: 14,906,680 km (0.104 R)
• M35: 15,657,811 km (0.069 R)
• M36: 15,874,728 km (0.094 R)
• M37: 16,147,295 km (0.112 R)
• M38: 16,531,462 km (0.079 R)
• M39: 16,918,622 km (0.102 R)
• M40: 17,589,418 km (0.09 R)
• M41: 18,325,889 km (0.049 R)
• M42: 18,784,107 km (0.071 R)
• M43: 19,770,256 km (0.038 R)
• M44: 20,240,293 km (0.102 R)
• M45: 20,535,898 km (0.093 R)
• M46: 22,095,905 km (0.115 R)
• M47: 22,278,414 km (0.097 R)
• M48: 22,706,114 km (0.098 R)
• M49: 22,828,785 km (0.117 R)
• M50: 24,067,904 km (0.081 R)
• M51: 25,775,264 km (0.051 R)
• M52: 25,903,320 km (0.087 R)
• M53: 26,935,097 km (0.054 R)
• M54: 27,260,322 km (0.086 R)
• M55: 27,652,269 km (0.07 R)
• M56: 28,046,160 km (0.081 R)
• M57: 31,263,113 km (0.105 R)
• M58: 32,568,504 km (0.079 R)
• M59: 33,332,350 km (0.079 R)
• M60: 33,471,925 km (0.092 R)
• M61: 36,016,435 km (0.116 R)
• M62: 36,231,258 km (0.091 R)
• M63: 36,374,722 km (0.108 R)
• M64: 37,311,803 km (0.063 R)
• M65: 37,456,764 km (0.064 R)
• M66: 38,038,101 km (0.079 R)
• M67: 38,329,966 km (0.119 R)
• M68: 39,209,901 km (0.101 R)
• M69: 40,022,367 km (0.102 R)
• M70: 40,393,519 km (0.084 R)
• M71: 41,214,064 km (0.051 R)
• M72: 41,588,806 km (0.094 R)
• M73: 42,115,541 km (0.073 R)
• M74: 42,568,672 km (0.112 R)
• M75: 45,630,642 km (0.105 R)
• M76: 45,940,758 km (0.062 R)
• M77: 47,188,105 km (0.077 R)
• M78: 48,052,182 km (0.104 R)
• M79: 49,238,942 km (0.117 R)
• M80: 49,556,987 km (0.059 R)
• M81: 51,560,402 km (0.071 R)
• M82: 51,641,035 km (0.069 R)
• M83: 51,883,384 km (0.106 R)
• M84: 52,450,210 km (0.11 R)
• M85: 52,612,524 km (0.116 R)
• M86: 52,693,756 km (0.097 R)
• M87: 52,937,750 km (0.084 R)
• M88: 53,019,131 km (0.111 R)
• M89: 54,902,867 km (0.065 R)
• M90: 54,985,296 km (0.067 R)
• M91: 55,150,153 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.9

Radius: 6.6

Gravity: 18.16 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 16.1 AU - 21.38 AU

Year: 30726 Days

Day: 18.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,278,616 km

• M1: 689,945 km (0.114 R)
• M2: 1,965,118 km (0.078 R)
• M3: 2,667,480 km (0.098 R)
• M4: 3,440,302 km (0.077 R)
• M5: 3,746,978 km (0.068 R)
• M6: 4,116,036 km (0.081 R)
• M7: 4,551,814 km (0.093 R)
• M8: 4,945,257 km (0.101 R)
• M9: 6,189,911 km (0.078 R)
• M10: 6,815,081 km (0.088 R)
• M11: 7,070,743 km (0.034 R)
• M12: 7,657,466 km (0.079 R)
• M13: 7,990,172 km (0.049 R)
• M14: 8,532,315 km (0.113 R)
• M15: 11,115,271 km (0.11 R)
• M16: 11,795,942 km (0.086 R)
• M17: 12,025,874 km (0.042 R)
• M18: 12,257,302 km (0.044 R)
• M19: 12,568,166 km (0.112 R)
• M20: 13,596,352 km (0.108 R)
• M21: 13,837,354 km (0.035 R)
• M22: 14,405,377 km (0.116 R)
• M23: 14,487,207 km (0.097 R)
• M24: 14,981,030 km (0.057 R)
• M25: 16,495,559 km (0.108 R)
• M26: 18,146,222 km (0.104 R)
• M27: 18,323,046 km (0.08 R)
• M28: 21,321,885 km (0.036 R)
• M29: 21,883,177 km (0.101 R)
• M30: 21,977,274 km (0.109 R)
• M31: 23,789,353 km (0.061 R)
• M32: 23,886,142 km (0.08 R)
• M33: 26,145,968 km (0.073 R)
• M34: 26,847,283 km (0.102 R)
• M35: 28,165,838 km (0.039 R)
• M36: 28,268,163 km (0.114 R)
• M37: 29,091,101 km (0.077 R)
• M38: 29,194,473 km (0.093 R)
• M39: 31,076,863 km (0.113 R)
• M40: 31,182,629 km (0.1 R)
• M41: 32,032,794 km (0.115 R)
• M42: 33,322,178 km (0.07 R)
• M43: 35,287,894 km (0.093 R)
• M44: 37,966,593 km (0.082 R)
• M45: 38,419,426 km (0.105 R)
• M46: 38,760,210 km (0.11 R)
• M47: 39,102,041 km (0.094 R)
• M48: 40,479,089 km (0.092 R)
• M49: 41,057,584 km (0.104 R)
• M50: 42,457,072 km (0.08 R)
• M51: 43,516,824 km (0.082 R)
• M52: 43,872,119 km (0.071 R)
• M53: 44,109,381 km (0.093 R)
• M54: 44,466,172 km (0.091 R)
• M55: 45,422,401 km (0.111 R)
• M56: 46,144,062 km (0.06 R)
• M57: 46,506,238 km (0.082 R)
• M58: 49,191,221 km (0.073 R)
• M59: 49,808,461 km (0.087 R)
• M60: 52,051,532 km (0.107 R)
• M61: 54,072,898 km (0.066 R)
• M62: 54,327,364 km (0.085 R)
• M63: 56,893,865 km (0.084 R)
• M64: 57,541,624 km (0.09 R)
• M65: 58,061,626 km (0.086 R)
• M66: 60,552,880 km (0.104 R)
• M67: 63,078,690 km (0.107 R)
• M68: 65,638,759 km (0.11 R)
• M69: 68,095,305 km (0.051 R)
• M70: 69,888,086 km (0.063 R)
• M71: 70,581,771 km (0.065 R)
• M72: 75,216,912 km (0.057 R)
• M73: 75,643,116 km (0.106 R)
• M74: 77,642,791 km (0.101 R)
• M75: 77,929,869 km (0.116 R)
• M76: 78,217,247 km (0.066 R)
• M77: 78,505,073 km (0.104 R)
• M78: 78,649,136 km (0.115 R)
• M79: 80,384,321 km (0.084 R)
• M80: 80,529,431 km (0.119 R)
• M81: 82,864,056 km (0.09 R)
• M82: 83,451,078 km (0.117 R)
• M83: 84,186,950 km (0.104 R)
• M84: 84,334,304 km (0.063 R)
• M85: 85,516,875 km (0.117 R)
• M86: 86,258,581 km (0.096 R)
• M87: 87,898,174 km (0.109 R)
• M88: 92,117,731 km (0.12 R)
• M89: 93,030,428 km (0.106 R)
• M90: 93,182,868 km (0.114 R)
• M91: 94,099,155 km (0.111 R)
• M92: 95,018,434 km (0.097 R)
• M93: 96,402,813 km (0.109 R)
• M94: 99,503,079 km (0.044 R)
• M95: 104,689,637 km (0.097 R)
• M96: 106,278,666 km (0.118 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 11,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit