🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.29 AU - 1.35 AU

Year: 543 Days

Day: 36.4 Hours

Environment

Temp: 0 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.3 AU - 1.72 AU

Year: 665 Days

Day: 41 Hours

Environment

Temp: -20 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.71 AU - 2.21 AU

Year: 983 Days

Day: 40.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,548,753 km

• M1: 51,462 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.06 AU - 2.5 AU

Year: 1233 Days

Day: 42.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.51 AU - 2.53 AU

Year: 1433 Days

Day: 37.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,548,753 km

• M1: 970,890 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.09 AU - 3.91 AU

Year: 2345 Days

Day: 31 Hours

Environment

Temp: -113 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,548,753 km

• M1: 859,290 km (0.099 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.31 AU - 4.55 AU

Year: 3339 Days

Day: 14.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.2

Radius: 13.4

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.87 AU - 7.79 AU

Year: 6393 Days

Day: 5.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 71,548,753 km

• M1: 192,383 km (0.115 R)
• M2: 586,573 km (0.081 R)
• M3: 846,724 km (0.086 R)
• M4: 1,233,434 km (0.099 R)
• M5: 1,479,074 km (0.114 R)
• M6: 1,575,565 km (0.092 R)
• M7: 1,741,170 km (0.086 R)
• M8: 1,826,291 km (0.077 R)
• M9: 1,983,219 km (0.067 R)
• M10: 2,072,379 km (0.096 R)
• M11: 2,636,363 km (0.055 R)
• M12: 2,794,787 km (0.114 R)
• M13: 3,121,509 km (0.043 R)
• M14: 3,226,078 km (0.085 R)
• M15: 3,374,629 km (0.085 R)
• M16: 3,700,752 km (0.036 R)
• M17: 4,151,491 km (0.065 R)
• M18: 5,404,971 km (0.109 R)
• M19: 5,658,839 km (0.099 R)
• M20: 5,864,685 km (0.112 R)
• M21: 6,047,045 km (0.066 R)
• M22: 6,204,721 km (0.029 R)
• M23: 6,849,339 km (0.097 R)
• M24: 7,152,125 km (0.103 R)
• M25: 7,375,025 km (0.069 R)
• M26: 8,553,557 km (0.061 R)
• M27: 9,029,279 km (0.104 R)
• M28: 9,728,350 km (0.07 R)
• M29: 9,820,801 km (0.118 R)
• M30: 10,256,280 km (0.058 R)
• M31: 10,350,527 km (0.066 R)
• M32: 10,602,899 km (0.028 R)
• M33: 11,797,138 km (0.102 R)
• M34: 13,409,355 km (0.099 R)
• M35: 13,615,650 km (0.099 R)
• M36: 14,486,908 km (0.055 R)
• M37: 14,805,103 km (0.088 R)
• M38: 15,304,461 km (0.095 R)
• M39: 15,448,224 km (0.067 R)
• M40: 16,246,628 km (0.117 R)
• M41: 16,393,234 km (0.091 R)
• M42: 16,503,487 km (0.116 R)
• M43: 16,835,744 km (0.099 R)
• M44: 17,170,245 km (0.088 R)
• M45: 17,657,336 km (0.055 R)
• M46: 18,645,131 km (0.109 R)
• M47: 19,223,027 km (0.093 R)
• M48: 19,378,160 km (0.049 R)
• M49: 19,572,787 km (0.052 R)
• M50: 20,357,278 km (0.104 R)
• M51: 21,112,149 km (0.089 R)
• M52: 21,392,645 km (0.07 R)
• M53: 23,514,242 km (0.081 R)
• M54: 24,138,664 km (0.106 R)
• M55: 24,937,516 km (0.041 R)
• M56: 25,022,039 km (0.08 R)
• M57: 25,318,841 km (0.108 R)
• M58: 26,431,550 km (0.077 R)
• M59: 27,516,584 km (0.077 R)
• M60: 27,691,463 km (0.09 R)
• M61: 27,822,960 km (0.098 R)
• M62: 28,218,497 km (0.079 R)
• M63: 28,793,252 km (0.08 R)
• M64: 29,238,006 km (0.097 R)
• M65: 29,416,477 km (0.089 R)
• M66: 29,550,666 km (0.057 R)
• M67: 30,044,339 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.8

Radius: 10.2

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.97 AU - 9.87 AU

Year: 9542 Days

Day: 10.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 71,548,753 km

• M1: 154,535 km (0.085 R)
• M2: 308,172 km (0.069 R)
• M3: 424,858 km (0.084 R)
• M4: 559,496 km (0.05 R)
• M5: 667,356 km (0.056 R)
• M6: 953,686 km (0.108 R)
• M7: 1,171,651 km (0.088 R)
• M8: 1,443,470 km (0.088 R)
• M9: 1,596,808 km (0.054 R)
• M10: 2,089,134 km (0.088 R)
• M11: 2,263,416 km (0.11 R)
• M12: 2,673,464 km (0.031 R)
• M13: 2,767,710 km (0.059 R)
• M14: 3,131,383 km (0.088 R)
• M15: 3,510,464 km (0.063 R)
• M16: 3,744,883 km (0.092 R)
• M17: 3,984,539 km (0.115 R)
• M18: 4,535,209 km (0.089 R)
• M19: 4,906,062 km (0.076 R)
• M20: 5,257,019 km (0.079 R)
• M21: 5,525,697 km (0.038 R)
• M22: 6,358,657 km (0.115 R)
• M23: 6,644,988 km (0.098 R)
• M24: 6,870,731 km (0.076 R)
• M25: 8,311,807 km (0.095 R)
• M26: 8,695,227 km (0.11 R)
• M27: 8,765,538 km (0.087 R)
• M28: 8,906,758 km (0.079 R)
• M29: 9,299,153 km (0.104 R)
• M30: 9,479,269 km (0.102 R)
• M31: 10,509,699 km (0.108 R)
• M32: 10,810,690 km (0.107 R)
• M33: 11,305,709 km (0.034 R)
• M34: 11,459,646 km (0.085 R)
• M35: 11,769,313 km (0.08 R)
• M36: 12,081,823 km (0.117 R)
• M37: 12,199,856 km (0.075 R)
• M38: 12,357,682 km (0.116 R)
• M39: 12,675,278 km (0.115 R)
• M40: 13,318,698 km (0.096 R)
• M41: 13,481,311 km (0.112 R)
• M42: 14,055,318 km (0.065 R)
• M43: 14,262,212 km (0.086 R)
• M44: 14,345,389 km (0.074 R)
• M45: 14,428,565 km (0.111 R)
• M46: 15,015,737 km (0.091 R)
• M47: 15,142,446 km (0.115 R)
• M48: 15,397,211 km (0.104 R)
• M49: 15,739,042 km (0.117 R)
• M50: 15,910,930 km (0.025 R)
• M51: 17,043,386 km (0.053 R)
• M52: 17,441,317 km (0.112 R)
• M53: 17,574,758 km (0.119 R)
• M54: 17,708,498 km (0.083 R)
• M55: 18,744,763 km (0.105 R)
• M56: 20,172,375 km (0.119 R)
• M57: 20,312,399 km (0.084 R)
• M58: 20,405,898 km (0.116 R)
• M59: 21,253,968 km (0.116 R)
• M60: 21,491,679 km (0.099 R)
• M61: 22,693,099 km (0.087 R)
• M62: 23,326,497 km (0.035 R)
• M63: 24,015,096 km (0.106 R)
• M64: 24,113,980 km (0.07 R)
• M65: 24,910,140 km (0.079 R)
• M66: 25,513,019 km (0.117 R)
• M67: 27,041,012 km (0.118 R)
• M68: 27,247,008 km (0.09 R)
• M69: 28,180,349 km (0.025 R)
• M70: 28,650,984 km (0.054 R)
• M71: 29,441,011 km (0.12 R)
• M72: 29,812,312 km (0.1 R)
• M73: 30,025,041 km (0.104 R)
• M74: 31,258,475 km (0.1 R)
• M75: 31,420,490 km (0.118 R)
• M76: 31,745,566 km (0.103 R)
• M77: 32,508,365 km (0.11 R)
• M78: 32,782,129 km (0.082 R)
• M79: 33,774,412 km (0.059 R)
• M80: 34,832,518 km (0.11 R)
• M81: 35,000,666 km (0.056 R)
• M82: 35,732,050 km (0.1 R)
• M83: 36,354,826 km (0.053 R)
• M84: 36,867,198 km (0.07 R)
• M85: 38,591,912 km (0.108 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.5

Radius: 12.2

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 11.7 AU - 13.4 AU

Year: 15924 Days

Day: 5.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,548,753 km

• M1: 176,974 km (0.086 R)
• M2: 369,058 km (0.067 R)
• M3: 680,670 km (0.118 R)
• M4: 810,671 km (0.082 R)
• M5: 1,227,451 km (0.086 R)
• M6: 1,531,134 km (0.089 R)
• M7: 1,767,200 km (0.116 R)
• M8: 1,983,817 km (0.086 R)
• M9: 2,079,410 km (0.073 R)
• M10: 2,443,382 km (0.026 R)
• M11: 3,045,813 km (0.081 R)
• M12: 4,216,865 km (0.088 R)
• M13: 4,550,917 km (0.045 R)
• M14: 5,925,272 km (0.101 R)
• M15: 6,346,989 km (0.114 R)
• M16: 7,720,896 km (0.119 R)
• M17: 7,873,486 km (0.111 R)
• M18: 8,493,868 km (0.088 R)
• M19: 8,651,394 km (0.118 R)
• M20: 8,969,440 km (0.082 R)
• M21: 9,076,402 km (0.052 R)
• M22: 9,671,802 km (0.115 R)
• M23: 9,781,457 km (0.103 R)
• M24: 10,279,917 km (0.101 R)
• M25: 10,673,509 km (0.094 R)
• M26: 11,071,888 km (0.062 R)
• M27: 11,186,630 km (0.069 R)
• M28: 11,417,309 km (0.113 R)
• M29: 11,649,635 km (0.09 R)
• M30: 12,834,450 km (0.069 R)
• M31: 13,015,464 km (0.031 R)
• M32: 13,380,034 km (0.111 R)
• M33: 14,306,344 km (0.091 R)
• M34: 14,494,089 km (0.045 R)
• M35: 15,766,718 km (0.115 R)
• M36: 15,895,821 km (0.116 R)
• M37: 17,407,208 km (0.096 R)
• M38: 18,417,443 km (0.11 R)
• M39: 19,308,448 km (0.112 R)
• M40: 20,424,148 km (0.096 R)
• M41: 20,706,290 km (0.06 R)
• M42: 21,274,612 km (0.093 R)
• M43: 21,489,136 km (0.062 R)
• M44: 24,866,158 km (0.03 R)
• M45: 25,926,358 km (0.099 R)
• M46: 26,002,653 km (0.075 R)
• M47: 26,308,581 km (0.077 R)
• M48: 28,798,637 km (0.09 R)
• M49: 29,831,611 km (0.03 R)
• M50: 33,333,996 km (0.083 R)
• M51: 34,502,206 km (0.054 R)
• M52: 37,222,194 km (0.115 R)
• M53: 37,653,485 km (0.107 R)
• M54: 39,834,323 km (0.11 R)
• M55: 40,806,858 km (0.1 R)
• M56: 41,162,453 km (0.109 R)
• M57: 42,235,368 km (0.093 R)
• M58: 44,408,726 km (0.029 R)
• M59: 44,957,750 km (0.101 R)
• M60: 45,049,454 km (0.092 R)
• M61: 47,176,137 km (0.043 R)
• M62: 47,736,381 km (0.093 R)
• M63: 48,204,922 km (0.11 R)
• M64: 49,241,037 km (0.095 R)
• M65: 50,189,188 km (0.103 R)
• M66: 50,570,214 km (0.046 R)
• M67: 52,779,475 km (0.047 R)
• M68: 52,876,265 km (0.112 R)
• M69: 53,555,439 km (0.111 R)
• M70: 55,314,710 km (0.104 R)
• M71: 55,413,146 km (0.084 R)
• M72: 55,806,887 km (0.068 R)
• M73: 56,201,526 km (0.053 R)
• M74: 56,498,179 km (0.032 R)
• M75: 56,696,247 km (0.102 R)
• M76: 57,490,761 km (0.089 R)
• M77: 57,889,439 km (0.12 R)
• M78: 59,997,423 km (0.109 R)
• M79: 60,503,064 km (0.096 R)
• M80: 61,824,162 km (0.079 R)
• M81: 64,184,817 km (0.093 R)
• M82: 67,203,103 km (0.117 R)
• M83: 67,623,174 km (0.084 R)
• M84: 68,043,993 km (0.108 R)
• M85: 68,571,176 km (0.078 R)
• M86: 68,782,408 km (0.101 R)
• M87: 68,993,940 km (0.048 R)
• M88: 69,099,705 km (0.085 R)
• M89: 69,523,666 km (0.096 R)
• M90: 69,629,731 km (0.109 R)
• M91: 69,735,945 km (0.03 R)
• M92: 70,054,738 km (0.114 R)
• M93: 70,373,980 km (0.108 R)
• M94: 70,907,147 km (0.079 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 12,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit