🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.55 AU - 0.61 AU

Year: 133 Days

Day: 44.6 Hours

Environment

Temp: 345 °C

Axial Tilt: 151.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 114,984,196 km

• M1: 209,437 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.95 AU - 1.39 AU

Year: 380 Days

Day: 16 Hours

Environment

Temp: 207 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.39 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.28 AU - 3.92 AU

Year: 2051 Days

Day: 23.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.3 AU - 10.26 AU

Year: 7811 Days

Day: 24.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 114,984,196 km

• M1: 28,424 km (0.039 R)
• M2: 2,354,371 km (0.094 R)

Asteroid Belt

Center: 10.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.9

Radius: 11.2

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 12.69 AU - 13.21 AU

Year: 13991 Days

Day: 8.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 114,984,196 km

• M1: 269,725 km (0.101 R)
• M2: 388,954 km (0.085 R)
• M3: 508,334 km (0.06 R)
• M4: 604,226 km (0.105 R)
• M5: 789,129 km (0.087 R)
• M6: 1,543,551 km (0.104 R)
• M7: 1,746,106 km (0.11 R)
• M8: 2,016,878 km (0.115 R)
• M9: 2,177,696 km (0.095 R)
• M10: 2,322,058 km (0.03 R)
• M11: 3,045,214 km (0.111 R)
• M12: 3,348,599 km (0.095 R)
• M13: 3,637,323 km (0.059 R)
• M14: 4,136,531 km (0.098 R)
• M15: 5,226,950 km (0.119 R)
• M16: 5,310,126 km (0.098 R)
• M17: 5,449,850 km (0.092 R)
• M18: 5,933,650 km (0.066 R)
• M19: 6,224,767 km (0.04 R)
• M20: 6,313,180 km (0.109 R)
• M21: 8,100,426 km (0.071 R)
• M22: 8,326,169 km (0.063 R)
• M23: 8,751,027 km (0.09 R)
• M24: 9,317,255 km (0.103 R)
• M25: 10,625,488 km (0.102 R)
• M26: 11,409,082 km (0.101 R)
• M27: 11,553,593 km (0.117 R)
• M28: 13,258,560 km (0.045 R)
• M29: 14,529,544 km (0.11 R)
• M30: 15,120,006 km (0.106 R)
• M31: 16,405,950 km (0.084 R)
• M32: 16,610,151 km (0.098 R)
• M33: 17,518,060 km (0.118 R)
• M34: 18,569,584 km (0.118 R)
• M35: 20,909,594 km (0.107 R)
• M36: 22,024,098 km (0.081 R)
• M37: 23,249,454 km (0.113 R)
• M38: 23,662,793 km (0.104 R)
• M39: 24,124,901 km (0.108 R)
• M40: 24,217,801 km (0.063 R)
• M41: 24,823,822 km (0.084 R)
• M42: 24,964,294 km (0.099 R)
• M43: 27,104,441 km (0.047 R)
• M44: 27,394,212 km (0.059 R)
• M45: 28,171,972 km (0.107 R)
• M46: 28,514,551 km (0.111 R)
• M47: 29,948,297 km (0.109 R)
• M48: 31,051,731 km (0.106 R)
• M49: 32,066,304 km (0.05 R)
• M50: 32,885,801 km (0.106 R)
• M51: 33,194,870 km (0.058 R)
• M52: 34,493,080 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.5

Radius: 6.8

Gravity: 14.31 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 16.73 AU - 20.15 AU

Year: 23774 Days

Day: 16.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 114,984,196 km

• M1: 288,125 km (0.118 R)
• M2: 341,083 km (0.11 R)
• M3: 567,126 km (0.086 R)
• M4: 862,731 km (0.038 R)
• M5: 1,027,139 km (0.04 R)
• M6: 1,262,157 km (0.103 R)
• M7: 1,612,665 km (0.093 R)
• M8: 2,592,382 km (0.055 R)
• M9: 2,790,748 km (0.062 R)
• M10: 2,871,531 km (0.111 R)
• M11: 3,990,822 km (0.075 R)
• M12: 4,266,531 km (0.09 R)
• M13: 4,453,678 km (0.113 R)
• M14: 4,548,374 km (0.113 R)
• M15: 4,739,709 km (0.074 R)
• M16: 5,179,677 km (0.068 R)
• M17: 6,416,103 km (0.078 R)
• M18: 6,902,296 km (0.073 R)
• M19: 7,122,205 km (0.084 R)
• M20: 7,344,507 km (0.1 R)
• M21: 7,625,452 km (0.052 R)
• M22: 7,852,841 km (0.066 R)
• M23: 8,314,201 km (0.044 R)
• M24: 10,183,725 km (0.109 R)
• M25: 10,940,990 km (0.043 R)
• M26: 11,261,877 km (0.103 R)
• M27: 11,391,130 km (0.108 R)
• M28: 12,044,573 km (0.049 R)
• M29: 12,576,095 km (0.061 R)
• M30: 13,251,230 km (0.029 R)
• M31: 15,705,383 km (0.091 R)
• M32: 17,691,893 km (0.093 R)
• M33: 17,917,487 km (0.096 R)
• M34: 18,295,520 km (0.106 R)
• M35: 19,136,560 km (0.113 R)
• M36: 20,146,644 km (0.085 R)
• M37: 21,094,347 km (0.113 R)
• M38: 21,333,554 km (0.117 R)
• M39: 21,573,659 km (0.105 R)
• M40: 23,691,665 km (0.034 R)
• M41: 24,023,473 km (0.037 R)
• M42: 24,440,253 km (0.113 R)
• M43: 25,790,075 km (0.11 R)
• M44: 26,645,924 km (0.087 R)
• M45: 27,077,364 km (0.045 R)
• M46: 27,598,114 km (0.116 R)
• M47: 30,430,750 km (0.059 R)
• M48: 33,354,491 km (0.109 R)
• M49: 35,226,858 km (0.096 R)
• M50: 35,605,340 km (0.081 R)
• M51: 37,133,034 km (0.035 R)
• M52: 37,614,739 km (0.107 R)
• M53: 37,711,379 km (0.112 R)
• M54: 38,681,970 km (0.118 R)
• M55: 39,660,789 km (0.116 R)
• M56: 41,044,719 km (0.1 R)
• M57: 42,243,447 km (0.12 R)
• M58: 43,453,694 km (0.097 R)
• M59: 46,321,634 km (0.108 R)
• M60: 47,360,741 km (0.119 R)
• M61: 48,512,495 km (0.096 R)
• M62: 50,310,512 km (0.102 R)
• M63: 50,950,342 km (0.081 R)
• M64: 51,485,603 km (0.113 R)
• M65: 51,700,127 km (0.06 R)
• M66: 52,130,370 km (0.085 R)
• M67: 53,102,457 km (0.066 R)
• M68: 53,536,440 km (0.07 R)
• M69: 55,284,043 km (0.084 R)
• M70: 55,393,997 km (0.073 R)
• M71: 55,834,114 km (0.107 R)
• M72: 56,828,641 km (0.075 R)
• M73: 57,717,551 km (0.028 R)
• M74: 58,163,652 km (0.119 R)
• M75: 58,499,051 km (0.063 R)
• M76: 59,284,140 km (0.107 R)
• M77: 60,524,905 km (0.074 R)
• M78: 62,573,648 km (0.114 R)
• M79: 63,146,757 km (0.041 R)
• M80: 63,836,852 km (0.109 R)
• M81: 65,224,372 km (0.104 R)
• M82: 65,456,548 km (0.102 R)
• M83: 65,921,947 km (0.111 R)
• M84: 68,382,533 km (0.12 R)
• M85: 68,972,846 km (0.117 R)
• M86: 69,209,510 km (0.101 R)
• M87: 69,802,067 km (0.097 R)
• M88: 73,393,314 km (0.061 R)
• M89: 74,603,710 km (0.083 R)
• M90: 77,044,100 km (0.1 R)
• M91: 79,015,351 km (0.091 R)
• M92: 81,627,480 km (0.091 R)
• M93: 83,636,729 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 23.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.2

Radius: 6.7

Gravity: 17.27 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 22.69 AU - 24.97 AU

Year: 34926 Days

Day: 24.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 114,984,196 km

• M1: 408,253 km (0.109 R)
• M2: 458,218 km (0.093 R)
• M3: 621,729 km (0.069 R)
• M4: 1,072,318 km (0.076 R)
• M5: 1,729,950 km (0.099 R)
• M6: 3,134,075 km (0.118 R)
• M7: 3,394,675 km (0.095 R)
• M8: 4,505,888 km (0.108 R)
• M9: 4,622,873 km (0.09 R)
• M10: 5,593,764 km (0.067 R)
• M11: 6,427,473 km (0.074 R)
• M12: 6,691,812 km (0.068 R)
• M13: 7,368,144 km (0.109 R)
• M14: 7,575,337 km (0.118 R)
• M15: 8,208,286 km (0.079 R)
• M16: 9,004,595 km (0.098 R)
• M17: 9,152,099 km (0.097 R)
• M18: 9,977,430 km (0.043 R)
• M19: 10,130,020 km (0.072 R)
• M20: 10,283,358 km (0.085 R)
• M21: 11,378,564 km (0.041 R)
• M22: 11,778,588 km (0.067 R)
• M23: 12,183,251 km (0.073 R)
• M24: 12,592,401 km (0.056 R)
• M25: 13,592,911 km (0.1 R)
• M26: 14,618,554 km (0.114 R)
• M27: 14,791,938 km (0.073 R)
• M28: 16,472,820 km (0.064 R)
• M29: 16,563,027 km (0.091 R)
• M30: 17,107,265 km (0.12 R)
• M31: 18,120,192 km (0.03 R)
• M32: 18,493,438 km (0.052 R)
• M33: 18,869,079 km (0.049 R)
• M34: 19,057,871 km (0.053 R)
• M35: 19,819,474 km (0.095 R)
• M36: 20,011,258 km (0.113 R)
• M37: 20,882,666 km (0.094 R)
• M38: 23,063,953 km (0.075 R)
• M39: 23,468,316 km (0.102 R)
• M40: 25,733,826 km (0.11 R)
• M41: 26,153,149 km (0.112 R)
• M42: 26,363,633 km (0.092 R)
• M43: 27,853,029 km (0.112 R)
• M44: 28,499,591 km (0.104 R)
• M45: 29,151,239 km (0.044 R)
• M46: 30,912,605 km (0.092 R)
• M47: 31,358,257 km (0.117 R)
• M48: 31,581,906 km (0.112 R)
• M49: 34,883,979 km (0.109 R)
• M50: 34,999,918 km (0.108 R)
• M51: 36,988,074 km (0.087 R)
• M52: 37,817,444 km (0.077 R)
• M53: 39,012,731 km (0.081 R)
• M54: 39,133,008 km (0.088 R)
• M55: 39,253,284 km (0.097 R)
• M56: 39,494,287 km (0.085 R)
• M57: 46,312,658 km (0.118 R)
• M58: 46,439,966 km (0.095 R)
• M59: 47,847,981 km (0.101 R)
• M60: 48,234,393 km (0.11 R)
• M61: 48,492,449 km (0.108 R)
• M62: 50,051,259 km (0.081 R)
• M63: 51,230,988 km (0.059 R)
• M64: 52,287,448 km (0.059 R)
• M65: 53,217,647 km (0.06 R)
• M66: 54,287,422 km (0.113 R)
• M67: 54,690,438 km (0.07 R)
• M68: 63,520,752 km (0.091 R)
• M69: 65,082,404 km (0.077 R)
• M70: 69,550,892 km (0.064 R)
• M71: 71,454,077 km (0.089 R)
• M72: 72,486,003 km (0.065 R)
• M73: 73,522,716 km (0.088 R)
• M74: 78,476,051 km (0.084 R)
• M75: 80,456,727 km (0.062 R)
• M76: 81,069,480 km (0.056 R)
• M77: 81,376,455 km (0.078 R)
• M78: 81,683,878 km (0.107 R)
• M79: 84,467,296 km (0.114 R)
• M80: 92,680,967 km (0.025 R)
• M81: 93,002,004 km (0.093 R)
• M82: 95,907,195 km (0.111 R)
• M83: 97,697,283 km (0.088 R)
• M84: 98,187,366 km (0.08 R)
• M85: 98,351,026 km (0.1 R)
• M86: 99,662,700 km (0.065 R)
• M87: 103,798,782 km (0.107 R)
• M88: 104,799,891 km (0.091 R)
• M89: 106,979,681 km (0.091 R)
• M90: 108,328,456 km (0.072 R)
• M91: 110,022,352 km (0.086 R)
• M92: 110,362,239 km (0.118 R)
• M93: 110,532,332 km (0.052 R)
• M94: 111,383,843 km (0.054 R)
• M95: 111,895,916 km (0.112 R)
• M96: 112,579,728 km (0.068 R)
• M97: 113,779,802 km (0.056 R)
• M98: 114,295,466 km (0.098 R)

Kuiper Belt

Range: 36.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 18,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit