🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.38 AU - 0.62 AU

Year: 135 Days

Day: 34 Hours

Environment

Temp: 190 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.56 AU - 0.58 AU

Year: 165 Days

Day: 16.4 Hours

Environment

Temp: 214 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,439,170 km

• M1: 228,735 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.28 AU - 1.46 AU

Year: 614 Days

Day: 31.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,439,170 km

• M1: 705,653 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.01 AU - 3.27 AU

Year: 2130 Days

Day: 42 Hours

Environment

Temp: -122 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.1

Radius: 12.8

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.17 AU - 6.83 AU

Year: 4939 Days

Day: 11 Hours

Environment

Temp: -158 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 105,439,170 km

• M1: 164,707 km (0.079 R)
• M2: 261,497 km (0.071 R)
• M3: 480,209 km (0.065 R)
• M4: 653,294 km (0.118 R)
• M5: 755,320 km (0.087 R)
• M6: 849,716 km (0.071 R)
• M7: 963,111 km (0.045 R)
• M8: 1,522,009 km (0.117 R)
• M9: 1,609,523 km (0.11 R)
• M10: 1,789,939 km (0.078 R)
• M11: 2,250,700 km (0.066 R)
• M12: 2,453,704 km (0.075 R)
• M13: 2,748,262 km (0.113 R)
• M14: 2,856,272 km (0.108 R)
• M15: 3,279,933 km (0.116 R)
• M16: 3,371,637 km (0.111 R)
• M17: 3,534,399 km (0.108 R)
• M18: 3,867,853 km (0.107 R)
• M19: 4,955,130 km (0.066 R)
• M20: 5,087,375 km (0.031 R)
• M21: 5,194,188 km (0.116 R)
• M22: 5,683,821 km (0.1 R)
• M23: 5,906,274 km (0.074 R)
• M24: 6,273,985 km (0.07 R)
• M25: 6,446,322 km (0.109 R)
• M26: 7,061,468 km (0.046 R)
• M27: 7,150,928 km (0.09 R)
• M28: 7,512,506 km (0.11 R)
• M29: 8,097,434 km (0.103 R)
• M30: 8,379,575 km (0.095 R)
• M31: 9,212,985 km (0.084 R)
• M32: 9,310,822 km (0.085 R)
• M33: 9,573,516 km (0.095 R)
• M34: 10,376,408 km (0.061 R)
• M35: 10,958,194 km (0.089 R)
• M36: 11,410,278 km (0.07 R)
• M37: 12,082,122 km (0.111 R)
• M38: 12,332,848 km (0.096 R)
• M39: 12,621,572 km (0.062 R)
• M40: 12,912,540 km (0.045 R)
• M41: 13,464,108 km (0.094 R)
• M42: 13,724,109 km (0.12 R)
• M43: 14,666,276 km (0.086 R)
• M44: 15,125,990 km (0.06 R)
• M45: 15,241,629 km (0.117 R)
• M46: 17,212,581 km (0.12 R)
• M47: 19,095,869 km (0.073 R)
• M48: 19,766,067 km (0.057 R)
• M49: 20,401,559 km (0.08 R)
• M50: 21,345,671 km (0.095 R)
• M51: 21,779,505 km (0.079 R)
• M52: 22,788,393 km (0.111 R)
• M53: 23,142,791 km (0.071 R)
• M54: 23,767,661 km (0.079 R)
• M55: 24,397,917 km (0.075 R)
• M56: 24,533,752 km (0.099 R)
• M57: 24,897,125 km (0.115 R)
• M58: 25,125,112 km (0.099 R)
• M59: 25,905,564 km (0.08 R)
• M60: 25,997,866 km (0.079 R)
• M61: 26,507,696 km (0.065 R)
• M62: 26,973,992 km (0.055 R)
• M63: 27,255,086 km (0.063 R)
• M64: 27,678,598 km (0.107 R)
• M65: 27,867,540 km (0.043 R)
• M66: 28,389,188 km (0.099 R)
• M67: 29,394,336 km (0.096 R)
• M68: 29,973,878 km (0.098 R)
• M69: 30,119,287 km (0.108 R)
• M70: 30,899,141 km (0.098 R)
• M71: 31,291,536 km (0.063 R)
• M72: 31,389,972 km (0.039 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.7

Radius: 9.7

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.54 AU - 6.06 AU

Year: 5348 Days

Day: 6.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 105,439,170 km

• M1: 194,178 km (0.107 R)
• M2: 401,521 km (0.091 R)
• M3: 545,883 km (0.073 R)
• M4: 672,293 km (0.086 R)
• M5: 745,895 km (0.11 R)
• M6: 809,474 km (0.086 R)
• M7: 1,112,260 km (0.107 R)
• M8: 1,292,376 km (0.118 R)
• M9: 1,924,577 km (0.08 R)
• M10: 2,068,789 km (0.081 R)
• M11: 2,273,140 km (0.074 R)
• M12: 2,387,432 km (0.052 R)
• M13: 2,464,775 km (0.092 R)
• M14: 2,542,865 km (0.089 R)
• M15: 2,884,247 km (0.116 R)
• M16: 3,655,125 km (0.102 R)
• M17: 4,017,451 km (0.036 R)
• M18: 4,679,122 km (0.054 R)
• M19: 5,097,547 km (0.056 R)
• M20: 5,197,778 km (0.09 R)
• M21: 5,476,778 km (0.095 R)
• M22: 5,605,133 km (0.099 R)
• M23: 5,838,954 km (0.039 R)
• M24: 5,917,493 km (0.04 R)
• M25: 6,075,918 km (0.099 R)
• M26: 6,450,810 km (0.047 R)
• M27: 6,532,191 km (0.102 R)
• M28: 6,613,722 km (0.101 R)
• M29: 6,723,228 km (0.042 R)
• M30: 6,971,710 km (0.115 R)
• M31: 7,110,985 km (0.096 R)
• M32: 8,170,737 km (0.099 R)
• M33: 8,495,214 km (0.099 R)
• M34: 8,944,606 km (0.052 R)
• M35: 9,279,107 km (0.071 R)
• M36: 9,371,110 km (0.057 R)
• M37: 9,586,830 km (0.047 R)
• M38: 10,275,429 km (0.106 R)
• M39: 10,850,782 km (0.114 R)
• M40: 11,174,961 km (0.064 R)
• M41: 11,305,410 km (0.1 R)
• M42: 11,667,138 km (0.073 R)
• M43: 11,999,245 km (0.096 R)
• M44: 12,066,115 km (0.083 R)
• M45: 12,132,986 km (0.068 R)
• M46: 12,672,735 km (0.059 R)
• M47: 13,566,732 km (0.057 R)
• M48: 13,636,295 km (0.051 R)
• M49: 13,845,881 km (0.049 R)
• M50: 14,126,976 km (0.031 R)
• M51: 14,516,529 km (0.112 R)
• M52: 14,730,454 km (0.086 R)
• M53: 15,161,595 km (0.1 R)
• M54: 15,633,277 km (0.109 R)
• M55: 15,925,890 km (0.104 R)
• M56: 17,114,744 km (0.097 R)
• M57: 17,378,635 km (0.08 R)
• M58: 17,834,011 km (0.107 R)
• M59: 19,419,748 km (0.079 R)
• M60: 19,498,287 km (0.117 R)
• M61: 21,171,240 km (0.072 R)
• M62: 21,738,964 km (0.093 R)
• M63: 21,861,335 km (0.088 R)
• M64: 21,983,856 km (0.036 R)
• M65: 22,724,066 km (0.114 R)
• M66: 22,806,794 km (0.114 R)
• M67: 22,972,548 km (0.091 R)
• M68: 23,055,725 km (0.068 R)
• M69: 23,765,567 km (0.12 R)
• M70: 24,398,066 km (0.061 R)
• M71: 24,567,561 km (0.068 R)
• M72: 24,652,532 km (0.03 R)
• M73: 25,035,952 km (0.118 R)
• M74: 26,284,795 km (0.077 R)
• M75: 26,894,855 km (0.118 R)
• M76: 26,982,519 km (0.04 R)
• M77: 27,465,720 km (0.063 R)
• M78: 28,129,187 km (0.113 R)
• M79: 28,663,850 km (0.111 R)
• M80: 29,156,775 km (0.106 R)
• M81: 29,697,870 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.6

Radius: 5.8

Gravity: 27.87 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 13.15 AU - 21.73 AU

Year: 27886 Days

Day: 24.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,439,170 km

• M1: 177,423 km (0.051 R)
• M2: 326,572 km (0.094 R)
• M3: 539,600 km (0.086 R)
• M4: 619,634 km (0.031 R)
• M5: 1,357,750 km (0.101 R)
• M6: 1,582,147 km (0.113 R)
• M7: 2,501,127 km (0.091 R)
• M8: 2,822,762 km (0.115 R)
• M9: 4,343,125 km (0.1 R)
• M10: 4,728,789 km (0.049 R)
• M11: 5,125,373 km (0.118 R)
• M12: 5,532,578 km (0.099 R)
• M13: 5,591,520 km (0.088 R)
• M14: 6,689,568 km (0.112 R)
• M15: 6,815,679 km (0.104 R)
• M16: 7,134,173 km (0.096 R)
• M17: 7,262,977 km (0.093 R)
• M18: 7,588,352 km (0.062 R)
• M19: 7,785,821 km (0.1 R)
• M20: 8,456,319 km (0.114 R)
• M21: 10,649,723 km (0.119 R)
• M22: 11,019,080 km (0.114 R)
• M23: 11,467,874 km (0.063 R)
• M24: 12,306,220 km (0.106 R)
• M25: 13,322,139 km (0.061 R)
• M26: 15,350,238 km (0.046 R)
• M27: 16,442,302 km (0.085 R)
• M28: 18,082,792 km (0.085 R)
• M29: 18,611,621 km (0.116 R)
• M30: 19,865,251 km (0.103 R)
• M31: 20,228,474 km (0.115 R)
• M32: 21,145,958 km (0.116 R)
• M33: 21,238,410 km (0.093 R)
• M34: 22,453,144 km (0.115 R)
• M35: 23,211,755 km (0.074 R)
• M36: 23,786,211 km (0.038 R)
• M37: 24,559,482 km (0.066 R)
• M38: 25,144,859 km (0.108 R)
• M39: 25,340,982 km (0.112 R)
• M40: 27,733,949 km (0.088 R)
• M41: 29,575,349 km (0.091 R)
• M42: 30,824,940 km (0.045 R)
• M43: 31,561,710 km (0.101 R)
• M44: 31,985,222 km (0.084 R)
• M45: 32,517,491 km (0.056 R)
• M46: 35,441,381 km (0.055 R)
• M47: 36,656,415 km (0.114 R)
• M48: 38,448,149 km (0.07 R)
• M49: 39,127,323 km (0.099 R)
• M50: 39,354,712 km (0.106 R)
• M51: 39,468,406 km (0.12 R)
• M52: 39,810,537 km (0.077 R)
• M53: 41,419,910 km (0.051 R)
• M54: 41,999,752 km (0.05 R)
• M55: 44,583,157 km (0.083 R)
• M56: 44,701,789 km (0.08 R)
• M57: 49,287,412 km (0.068 R)
• M58: 52,635,263 km (0.049 R)
• M59: 54,020,090 km (0.038 R)
• M60: 54,780,496 km (0.109 R)
• M61: 57,986,827 km (0.106 R)
• M62: 59,155,935 km (0.056 R)
• M63: 63,108,610 km (0.077 R)
• M64: 67,417,926 km (0.05 R)
• M65: 67,826,777 km (0.1 R)
• M66: 69,058,267 km (0.109 R)
• M67: 70,711,622 km (0.073 R)
• M68: 71,543,237 km (0.12 R)
• M69: 72,657,143 km (0.107 R)
• M70: 73,636,410 km (0.059 R)
• M71: 75,184,150 km (0.089 R)
• M72: 77,739,730 km (0.082 R)
• M73: 80,035,310 km (0.091 R)
• M74: 80,323,734 km (0.109 R)
• M75: 84,986,550 km (0.092 R)
• M76: 85,428,163 km (0.106 R)
• M77: 85,870,524 km (0.108 R)
• M78: 86,165,980 km (0.046 R)
• M79: 89,137,891 km (0.105 R)
• M80: 89,287,489 km (0.12 R)
• M81: 90,036,077 km (0.114 R)
• M82: 90,486,217 km (0.119 R)
• M83: 91,087,750 km (0.034 R)
• M84: 91,690,480 km (0.093 R)
• M85: 94,419,145 km (0.072 R)
• M86: 94,724,025 km (0.06 R)
• M87: 99,800,928 km (0.101 R)
• M88: 100,266,776 km (0.116 R)
• M89: 101,824,987 km (0.109 R)
• M90: 102,607,085 km (0.1 R)
• M91: 102,763,714 km (0.107 R)
• M92: 104,019,887 km (0.116 R)
• M93: 104,334,791 km (0.074 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 12,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit