🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.53 AU - 0.73 AU

Year: 180 Days

Day: 20.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.08 AU - 1.18 AU

Year: 432 Days

Day: 21.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.43 AU - 3.15 AU

Year: 1677 Days

Day: 42.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.21 AU - 5.21 AU

Year: 3109 Days

Day: 28.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,479,594 km

• M1: 3,510,015 km (0.06 R)

Asteroid Belt

Center: 4.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807

Radius: 8.4

Gravity: 11.44 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.24 AU - 6.12 AU

Year: 4243 Days

Day: 12.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,479,594 km

• M1: 109,206 km (0.087 R)
• M2: 185,053 km (0.101 R)
• M3: 554,859 km (0.113 R)
• M4: 643,271 km (0.111 R)
• M5: 899,233 km (0.052 R)
• M6: 951,592 km (0.063 R)
• M7: 1,378,245 km (0.032 R)
• M8: 1,470,397 km (0.053 R)
• M9: 1,644,529 km (0.032 R)
• M10: 1,893,161 km (0.09 R)
• M11: 2,048,144 km (0.114 R)
• M12: 2,407,628 km (0.099 R)
• M13: 2,500,528 km (0.079 R)
• M14: 2,767,261 km (0.106 R)
• M15: 3,685,942 km (0.119 R)
• M16: 3,858,428 km (0.094 R)
• M17: 4,033,757 km (0.106 R)
• M18: 4,166,899 km (0.119 R)
• M19: 4,279,097 km (0.104 R)
• M20: 4,598,339 km (0.036 R)
• M21: 4,737,615 km (0.03 R)
• M22: 5,381,335 km (0.118 R)
• M23: 5,454,488 km (0.116 R)
• M24: 5,552,624 km (0.072 R)
• M25: 5,626,675 km (0.053 R)
• M26: 6,514,389 km (0.06 R)
• M27: 6,961,088 km (0.072 R)
• M28: 7,014,345 km (0.103 R)
• M29: 7,499,491 km (0.073 R)
• M30: 8,219,356 km (0.054 R)
• M31: 8,388,551 km (0.083 R)
• M32: 8,673,236 km (0.113 R)
• M33: 8,845,572 km (0.119 R)
• M34: 9,310,672 km (0.092 R)
• M35: 9,369,315 km (0.035 R)
• M36: 9,546,139 km (0.114 R)
• M37: 9,933,149 km (0.094 R)
• M38: 9,993,138 km (0.114 R)
• M39: 10,325,245 km (0.104 R)
• M40: 10,447,018 km (0.04 R)
• M41: 10,938,447 km (0.097 R)
• M42: 11,658,162 km (0.066 R)
• M43: 12,135,678 km (0.064 R)
• M44: 12,619,777 km (0.095 R)
• M45: 12,782,540 km (0.096 R)
• M46: 13,440,471 km (0.075 R)
• M47: 13,773,476 km (0.093 R)
• M48: 14,346,137 km (0.075 R)
• M49: 14,447,863 km (0.099 R)
• M50: 15,828,801 km (0.037 R)
• M51: 16,357,330 km (0.085 R)
• M52: 16,748,678 km (0.108 R)
• M53: 17,143,168 km (0.083 R)
• M54: 17,431,892 km (0.108 R)
• M55: 17,613,205 km (0.109 R)
• M56: 18,234,335 km (0.114 R)
• M57: 18,381,539 km (0.069 R)
• M58: 18,899,896 km (0.051 R)
• M59: 19,235,593 km (0.118 R)
• M60: 19,686,332 km (0.043 R)
• M61: 20,943,702 km (0.103 R)
• M62: 21,835,455 km (0.073 R)
• M63: 22,109,219 km (0.052 R)
• M64: 22,384,180 km (0.084 R)
• M65: 22,699,831 km (0.12 R)
• M66: 22,858,255 km (0.055 R)
• M67: 23,215,944 km (0.088 R)
• M68: 23,535,485 km (0.064 R)
• M69: 23,735,946 km (0.12 R)
• M70: 24,421,553 km (0.069 R)
• M71: 24,665,099 km (0.067 R)
• M72: 24,868,701 km (0.043 R)
• M73: 24,950,382 km (0.079 R)
• M74: 25,195,722 km (0.11 R)
• M75: 25,524,090 km (0.068 R)
• M76: 25,688,797 km (0.118 R)
• M77: 25,812,514 km (0.09 R)
• M78: 26,101,986 km (0.106 R)
• M79: 26,517,569 km (0.04 R)
• M80: 27,565,951 km (0.044 R)
• M81: 27,989,014 km (0.039 R)
• M82: 28,286,564 km (0.102 R)
• M83: 28,542,376 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549

Radius: 8.5

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.29 AU - 11.52 AU

Year: 10372 Days

Day: 5.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,479,594 km

• M1: 132,394 km (0.114 R)
• M2: 296,503 km (0.104 R)
• M3: 629,957 km (0.102 R)
• M4: 692,788 km (0.049 R)
• M5: 1,155,045 km (0.108 R)
• M6: 1,857,706 km (0.104 R)
• M7: 1,927,269 km (0.058 R)
• M8: 2,263,865 km (0.107 R)
• M9: 3,046,112 km (0.082 R)
• M10: 3,352,488 km (0.103 R)
• M11: 3,935,022 km (0.115 R)
• M12: 4,423,459 km (0.092 R)
• M13: 5,159,032 km (0.115 R)
• M14: 5,457,181 km (0.099 R)
• M15: 5,829,380 km (0.107 R)
• M16: 6,741,329 km (0.113 R)
• M17: 6,958,096 km (0.102 R)
• M18: 7,361,412 km (0.083 R)
• M19: 7,584,762 km (0.09 R)
• M20: 7,885,902 km (0.102 R)
• M21: 8,461,106 km (0.062 R)
• M22: 8,930,993 km (0.114 R)
• M23: 9,049,774 km (0.077 R)
• M24: 9,288,981 km (0.112 R)
• M25: 11,276,687 km (0.104 R)
• M26: 11,448,127 km (0.114 R)
• M27: 11,620,463 km (0.105 R)
• M28: 11,706,931 km (0.062 R)
• M29: 11,880,464 km (0.069 R)
• M30: 12,011,213 km (0.114 R)
• M31: 12,318,188 km (0.107 R)
• M32: 13,254,521 km (0.063 R)
• M33: 14,213,593 km (0.116 R)
• M34: 14,491,695 km (0.078 R)
• M35: 14,678,094 km (0.056 R)
• M36: 17,419,924 km (0.116 R)
• M37: 17,966,854 km (0.085 R)
• M38: 18,570,032 km (0.107 R)
• M39: 18,823,302 km (0.117 R)
• M40: 19,282,118 km (0.059 R)
• M41: 19,435,905 km (0.105 R)
• M42: 19,847,897 km (0.118 R)
• M43: 20,210,672 km (0.117 R)
• M44: 20,366,853 km (0.093 R)
• M45: 21,524,441 km (0.058 R)
• M46: 21,737,319 km (0.07 R)
• M47: 23,628,684 km (0.08 R)
• M48: 23,848,145 km (0.054 R)
• M49: 24,289,159 km (0.113 R)
• M50: 25,291,315 km (0.082 R)
• M51: 25,403,514 km (0.066 R)
• M52: 25,459,613 km (0.11 R)
• M53: 26,250,088 km (0.063 R)
• M54: 28,029,106 km (0.091 R)
• M55: 28,203,238 km (0.086 R)
• M56: 29,256,108 km (0.088 R)
• M57: 29,373,991 km (0.103 R)
• M58: 29,787,479 km (0.087 R)
• M59: 29,846,720 km (0.049 R)
• M60: 31,219,580 km (0.118 R)
• M61: 32,247,616 km (0.106 R)
• M62: 32,552,048 km (0.058 R)
• M63: 32,735,305 km (0.078 R)
• M64: 34,336,750 km (0.046 R)
• M65: 34,461,066 km (0.093 R)
• M66: 34,709,997 km (0.102 R)
• M67: 35,209,654 km (0.045 R)
• M68: 35,335,017 km (0.07 R)
• M69: 35,397,699 km (0.083 R)
• M70: 36,405,988 km (0.062 R)
• M71: 36,469,268 km (0.115 R)
• M72: 36,659,557 km (0.1 R)
• M73: 37,615,637 km (0.1 R)
• M74: 38,064,580 km (0.114 R)
• M75: 38,450,842 km (0.085 R)
• M76: 38,967,852 km (0.051 R)
• M77: 39,943,379 km (0.073 R)
• M78: 40,204,877 km (0.045 R)
• M79: 40,466,972 km (0.119 R)
• M80: 40,729,666 km (0.106 R)
• M81: 41,388,794 km (0.071 R)
• M82: 41,852,248 km (0.101 R)
• M83: 42,317,348 km (0.05 R)
• M84: 43,051,874 km (0.098 R)
• M85: 43,118,893 km (0.086 R)
• M86: 43,521,461 km (0.094 R)
• M87: 43,992,844 km (0.078 R)
• M88: 44,060,313 km (0.093 R)
• M89: 44,262,868 km (0.102 R)
• M90: 45,348,650 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.4

Radius: 11.4

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 11.74 AU - 12.08 AU

Year: 14792 Days

Day: 11.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,479,594 km

• M1: 242,199 km (0.079 R)
• M2: 365,617 km (0.104 R)
• M3: 710,739 km (0.098 R)
• M4: 791,522 km (0.095 R)
• M5: 963,560 km (0.101 R)
• M6: 1,597,107 km (0.119 R)
• M7: 2,340,907 km (0.095 R)
• M8: 2,723,130 km (0.091 R)
• M9: 2,962,187 km (0.047 R)
• M10: 3,208,126 km (0.065 R)
• M11: 3,347,701 km (0.106 R)
• M12: 3,517,944 km (0.101 R)
• M13: 4,196,968 km (0.088 R)
• M14: 4,411,641 km (0.109 R)
• M15: 4,567,223 km (0.09 R)
• M16: 5,372,808 km (0.088 R)
• M17: 5,606,180 km (0.094 R)
• M18: 5,775,076 km (0.072 R)
• M19: 6,361,649 km (0.058 R)
• M20: 7,703,542 km (0.074 R)
• M21: 8,157,123 km (0.082 R)
• M22: 8,736,516 km (0.056 R)
• M23: 10,930,219 km (0.07 R)
• M24: 11,397,114 km (0.12 R)
• M25: 11,697,506 km (0.06 R)
• M26: 11,957,208 km (0.053 R)
• M27: 12,175,172 km (0.1 R)
• M28: 12,262,687 km (0.093 R)
• M29: 12,394,333 km (0.115 R)
• M30: 12,482,297 km (0.079 R)
• M31: 15,313,436 km (0.115 R)
• M32: 16,315,593 km (0.115 R)
• M33: 17,093,352 km (0.069 R)
• M34: 17,191,488 km (0.113 R)
• M35: 17,783,896 km (0.115 R)
• M36: 18,182,574 km (0.101 R)
• M37: 18,383,035 km (0.06 R)
• M38: 18,938,043 km (0.071 R)
• M39: 19,192,210 km (0.033 R)
• M40: 19,806,758 km (0.11 R)
• M41: 20,116,426 km (0.11 R)
• M42: 20,219,947 km (0.089 R)
• M43: 20,323,768 km (0.117 R)
• M44: 20,427,739 km (0.11 R)
• M45: 21,160,170 km (0.119 R)
• M46: 21,318,295 km (0.094 R)
• M47: 21,741,807 km (0.079 R)
• M48: 22,275,123 km (0.064 R)
• M49: 22,812,778 km (0.106 R)
• M50: 23,029,096 km (0.055 R)
• M51: 23,191,709 km (0.112 R)
• M52: 25,005,882 km (0.066 R)
• M53: 25,228,933 km (0.097 R)
• M54: 25,733,078 km (0.094 R)
• M55: 25,901,824 km (0.112 R)
• M56: 26,071,019 km (0.09 R)
• M57: 26,240,514 km (0.099 R)
• M58: 26,523,852 km (0.081 R)
• M59: 27,036,524 km (0.059 R)
• M60: 27,322,705 km (0.076 R)
• M61: 27,667,528 km (0.107 R)
• M62: 28,710,524 km (0.117 R)
• M63: 29,178,317 km (0.093 R)
• M64: 30,299,104 km (0.074 R)
• M65: 30,834,964 km (0.065 R)
• M66: 31,313,976 km (0.088 R)
• M67: 32,339,918 km (0.081 R)
• M68: 32,522,128 km (0.079 R)
• M69: 33,131,889 km (0.084 R)
• M70: 33,254,260 km (0.085 R)
• M71: 34,177,130 km (0.102 R)
• M72: 34,424,714 km (0.091 R)
• M73: 35,796,676 km (0.105 R)
• M74: 37,696,419 km (0.12 R)
• M75: 37,824,176 km (0.038 R)
• M76: 38,594,156 km (0.118 R)
• M77: 38,851,913 km (0.094 R)
• M78: 39,498,775 km (0.084 R)
• M79: 40,803,418 km (0.101 R)
• M80: 41,263,431 km (0.112 R)
• M81: 41,658,968 km (0.032 R)
• M82: 42,853,357 km (0.076 R)
• M83: 44,395,861 km (0.036 R)
• M84: 44,868,889 km (0.101 R)
• M85: 45,139,961 km (0.109 R)
• M86: 45,411,630 km (0.073 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 18,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit