🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.72 AU - 0.94 AU

Year: 275 Days

Day: 33 Hours

Environment

Temp: 170 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,066,669 km

• M1: 683,961 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.06 AU - 1.16 AU

Year: 425 Days

Day: 13.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.26 AU - 1.4 AU

Year: 557 Days

Day: 47.8 Hours

Environment

Temp: -14 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.97 AU - 4.51 AU

Year: 2629 Days

Day: 43.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.9

Radius: 12.9

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.82 AU - 7.46 AU

Year: 6218 Days

Day: 14.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 44,066,669 km

• M1: 227,688 km (0.045 R)
• M2: 381,175 km (0.071 R)
• M3: 554,709 km (0.104 R)
• M4: 640,877 km (0.114 R)
• M5: 1,008,738 km (0.083 R)
• M6: 1,170,005 km (0.094 R)
• M7: 1,286,242 km (0.055 R)
• M8: 1,682,976 km (0.082 R)
• M9: 2,053,380 km (0.102 R)
• M10: 2,341,655 km (0.102 R)
• M11: 2,518,331 km (0.116 R)
• M12: 2,643,245 km (0.104 R)
• M13: 3,178,805 km (0.114 R)
• M14: 3,284,122 km (0.097 R)
• M15: 4,053,205 km (0.116 R)
• M16: 4,233,470 km (0.116 R)
• M17: 4,366,313 km (0.101 R)
• M18: 4,500,502 km (0.101 R)
• M19: 4,756,016 km (0.111 R)
• M20: 4,842,184 km (0.096 R)
• M21: 5,263,451 km (0.078 R)
• M22: 6,348,934 km (0.103 R)
• M23: 7,744,532 km (0.094 R)
• M24: 8,092,497 km (0.107 R)
• M25: 8,867,563 km (0.117 R)
• M26: 9,996,728 km (0.094 R)
• M27: 10,174,450 km (0.11 R)
• M28: 10,330,930 km (0.11 R)
• M29: 11,774,400 km (0.104 R)
• M30: 12,245,782 km (0.071 R)
• M31: 12,340,777 km (0.074 R)
• M32: 12,460,007 km (0.119 R)
• M33: 12,892,045 km (0.113 R)
• M34: 13,085,625 km (0.074 R)
• M35: 14,468,059 km (0.086 R)
• M36: 14,619,003 km (0.108 R)
• M37: 16,312,900 km (0.09 R)
• M38: 17,209,589 km (0.09 R)
• M39: 17,342,881 km (0.115 R)
• M40: 17,744,551 km (0.104 R)
• M41: 17,987,199 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.1

Radius: 11.4

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.93 AU - 8.45 AU

Year: 7750 Days

Day: 13.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,066,669 km

• M1: 185,651 km (0.116 R)
• M2: 739,462 km (0.085 R)
• M3: 903,571 km (0.112 R)
• M4: 1,448,257 km (0.095 R)
• M5: 1,744,311 km (0.066 R)
• M6: 1,990,549 km (0.069 R)
• M7: 2,248,306 km (0.107 R)
• M8: 3,005,870 km (0.104 R)
• M9: 3,357,425 km (0.088 R)
• M10: 3,440,452 km (0.072 R)
• M11: 3,693,721 km (0.099 R)
• M12: 3,953,273 km (0.102 R)
• M13: 4,767,385 km (0.098 R)
• M14: 4,986,845 km (0.057 R)
• M15: 5,145,718 km (0.095 R)
• M16: 5,501,162 km (0.095 R)
• M17: 5,698,332 km (0.113 R)
• M18: 5,797,965 km (0.099 R)
• M19: 6,133,812 km (0.041 R)
• M20: 6,338,462 km (0.079 R)
• M21: 6,754,643 km (0.114 R)
• M22: 7,001,480 km (0.044 R)
• M23: 7,540,630 km (0.111 R)
• M24: 8,055,845 km (0.109 R)
• M25: 8,965,550 km (0.072 R)
• M26: 9,159,130 km (0.046 R)
• M27: 9,471,789 km (0.109 R)
• M28: 9,867,775 km (0.082 R)
• M29: 10,431,011 km (0.05 R)
• M30: 11,087,745 km (0.108 R)
• M31: 11,969,924 km (0.09 R)
• M32: 12,311,905 km (0.102 R)
• M33: 12,657,177 km (0.117 R)
• M34: 13,137,087 km (0.079 R)
• M35: 14,114,709 km (0.105 R)
• M36: 14,612,421 km (0.04 R)
• M37: 14,794,781 km (0.095 R)
• M38: 14,978,038 km (0.077 R)
• M39: 15,069,891 km (0.044 R)
• M40: 15,254,196 km (0.092 R)
• M41: 15,346,647 km (0.033 R)
• M42: 16,755,410 km (0.09 R)
• M43: 16,898,575 km (0.055 R)
• M44: 17,234,123 km (0.094 R)
• M45: 17,571,915 km (0.118 R)
• M46: 17,717,325 km (0.095 R)
• M47: 17,960,720 km (0.112 R)
• M48: 18,107,177 km (0.061 R)
• M49: 18,598,456 km (0.072 R)
• M50: 19,044,407 km (0.117 R)
• M51: 19,193,856 km (0.057 R)
• M52: 19,544,064 km (0.09 R)
• M53: 19,845,953 km (0.083 R)
• M54: 21,120,227 km (0.038 R)
• M55: 21,481,656 km (0.079 R)
• M56: 21,689,298 km (0.114 R)
• M57: 23,747,316 km (0.085 R)
• M58: 24,501,139 km (0.113 R)
• M59: 24,881,118 km (0.069 R)
• M60: 24,990,025 km (0.12 R)
• M61: 25,922,020 km (0.084 R)
• M62: 26,475,682 km (0.053 R)
• M63: 26,753,934 km (0.108 R)
• M64: 27,033,233 km (0.082 R)
• M65: 27,145,132 km (0.108 R)
• M66: 27,313,430 km (0.055 R)
• M67: 28,216,552 km (0.058 R)
• M68: 28,386,944 km (0.051 R)
• M69: 28,671,778 km (0.072 R)
• M70: 29,186,844 km (0.103 R)
• M71: 30,342,487 km (0.106 R)
• M72: 30,692,098 km (0.054 R)
• M73: 31,043,054 km (0.094 R)
• M74: 33,416,275 km (0.083 R)
• M75: 33,777,404 km (0.093 R)
• M76: 34,503,253 km (0.114 R)
• M77: 35,112,116 km (0.09 R)
• M78: 37,520,492 km (0.039 R)
• M79: 37,833,152 km (0.098 R)
• M80: 38,209,540 km (0.094 R)
• M81: 38,650,106 km (0.077 R)
• M82: 39,409,165 km (0.082 R)
• M83: 40,301,218 km (0.095 R)
• M84: 40,429,124 km (0.111 R)
• M85: 40,813,889 km (0.079 R)
• M86: 41,071,048 km (0.092 R)
• M87: 41,910,442 km (0.117 R)
• M88: 43,671,957 km (0.11 R)
• M89: 43,869,127 km (0.118 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 13,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit