🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.6 AU - 1 AU

Year: 264 Days

Day: 43.5 Hours

Environment

Temp: 134 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.63 AU - 2.71 AU

Year: 1179 Days

Day: 45.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.16 AU - 4.98 AU

Year: 3029 Days

Day: 28.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.8

Radius: 14

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.1 AU - 6.24 AU

Year: 5655 Days

Day: 11.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 67,676,281 km

• M1: 192,383 km (0.057 R)
• M2: 313,707 km (0.115 R)
• M3: 418,126 km (0.109 R)
• M4: 657,782 km (0.054 R)
• M5: 807,679 km (0.076 R)
• M6: 970,591 km (0.119 R)
• M7: 1,158,187 km (0.097 R)
• M8: 1,317,658 km (0.086 R)
• M9: 1,414,149 km (0.099 R)
• M10: 1,734,288 km (0.046 R)
• M11: 2,110,377 km (0.11 R)
• M12: 2,208,513 km (0.091 R)
• M13: 2,564,556 km (0.069 R)
• M14: 3,031,152 km (0.06 R)
• M15: 3,180,152 km (0.054 R)
• M16: 3,331,694 km (0.081 R)
• M17: 3,642,259 km (0.051 R)
• M18: 3,800,983 km (0.092 R)
• M19: 4,146,255 km (0.119 R)
• M20: 4,608,362 km (0.077 R)
• M21: 4,715,774 km (0.084 R)
• M22: 5,928,264 km (0.074 R)
• M23: 6,690,765 km (0.09 R)
• M24: 7,108,442 km (0.103 R)
• M25: 7,509,364 km (0.103 R)
• M26: 8,756,412 km (0.088 R)
• M27: 9,186,356 km (0.08 R)
• M28: 9,486,001 km (0.096 R)
• M29: 9,761,261 km (0.092 R)
• M30: 9,899,938 km (0.095 R)
• M31: 10,517,628 km (0.075 R)
• M32: 10,659,746 km (0.097 R)
• M33: 11,878,969 km (0.104 R)
• M34: 12,146,001 km (0.084 R)
• M35: 12,325,069 km (0.083 R)
• M36: 12,474,966 km (0.079 R)
• M37: 12,716,268 km (0.098 R)
• M38: 13,142,023 km (0.086 R)
• M39: 13,510,782 km (0.03 R)
• M40: 14,101,544 km (0.11 R)
• M41: 14,352,869 km (0.069 R)
• M42: 15,989,918 km (0.094 R)
• M43: 16,416,571 km (0.116 R)
• M44: 16,515,605 km (0.115 R)
• M45: 17,080,337 km (0.119 R)
• M46: 17,214,227 km (0.048 R)
• M47: 17,752,929 km (0.104 R)
• M48: 18,126,624 km (0.111 R)
• M49: 18,263,207 km (0.086 R)
• M50: 18,365,831 km (0.11 R)
• M51: 18,674,751 km (0.098 R)
• M52: 18,812,680 km (0.063 R)
• M53: 19,263,119 km (0.117 R)
• M54: 19,367,688 km (0.037 R)
• M55: 20,316,438 km (0.098 R)
• M56: 20,493,712 km (0.116 R)
• M57: 20,600,375 km (0.063 R)
• M58: 20,993,069 km (0.095 R)
• M59: 21,424,360 km (0.054 R)
• M60: 21,822,141 km (0.071 R)
• M61: 22,076,607 km (0.061 R)
• M62: 22,588,530 km (0.057 R)
• M63: 22,956,541 km (0.117 R)
• M64: 23,512,447 km (0.093 R)
• M65: 24,826,515 km (0.102 R)
• M66: 25,206,344 km (0.108 R)
• M67: 25,320,636 km (0.091 R)
• M68: 25,435,228 km (0.098 R)
• M69: 25,588,117 km (0.103 R)
• M70: 25,703,009 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905

Radius: 9.5

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 10.07 AU - 13.15 AU

Year: 14596 Days

Day: 6.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,676,281 km

• M1: 230,082 km (0.069 R)
• M2: 369,357 km (0.086 R)
• M3: 942,467 km (0.093 R)
• M4: 1,505,703 km (0.111 R)
• M5: 1,704,518 km (0.115 R)
• M6: 2,254,590 km (0.061 R)
• M7: 2,416,754 km (0.116 R)
• M8: 2,752,750 km (0.061 R)
• M9: 3,506,424 km (0.099 R)
• M10: 3,695,067 km (0.089 R)
• M11: 3,809,809 km (0.093 R)
• M12: 4,564,081 km (0.086 R)
• M13: 4,895,291 km (0.119 R)
• M14: 5,890,865 km (0.119 R)
• M15: 6,206,068 km (0.082 R)
• M16: 8,817,448 km (0.071 R)
• M17: 8,920,072 km (0.095 R)
• M18: 9,386,518 km (0.049 R)
• M19: 10,942,785 km (0.101 R)
• M20: 11,441,844 km (0.109 R)
• M21: 12,118,924 km (0.099 R)
• M22: 12,462,251 km (0.059 R)
• M23: 13,276,063 km (0.068 R)
• M24: 13,630,012 km (0.049 R)
• M25: 13,867,872 km (0.112 R)
• M26: 13,927,412 km (0.074 R)
• M27: 13,987,251 km (0.101 R)
• M28: 14,710,707 km (0.12 R)
• M29: 17,081,085 km (0.072 R)
• M30: 17,984,058 km (0.073 R)
• M31: 18,506,902 km (0.117 R)
• M32: 18,770,194 km (0.087 R)
• M33: 18,968,561 km (0.053 R)
• M34: 19,701,591 km (0.089 R)
• M35: 19,970,418 km (0.088 R)
• M36: 20,172,974 km (0.101 R)
• M37: 20,308,210 km (0.066 R)
• M38: 20,989,628 km (0.08 R)
• M39: 21,058,144 km (0.117 R)
• M40: 21,195,475 km (0.085 R)
• M41: 21,401,920 km (0.051 R)
• M42: 22,025,594 km (0.105 R)
• M43: 22,584,791 km (0.045 R)
• M44: 23,290,593 km (0.109 R)
• M45: 25,450,936 km (0.119 R)
• M46: 25,743,849 km (0.084 R)
• M47: 26,185,162 km (0.098 R)
• M48: 26,926,420 km (0.113 R)
• M49: 27,299,517 km (0.094 R)
• M50: 27,749,657 km (0.095 R)
• M51: 28,657,267 km (0.101 R)
• M52: 28,809,408 km (0.086 R)
• M53: 29,805,431 km (0.11 R)
• M54: 30,346,227 km (0.044 R)
• M55: 31,281,064 km (0.099 R)
• M56: 31,752,148 km (0.09 R)
• M57: 31,909,675 km (0.091 R)
• M58: 32,542,324 km (0.099 R)
• M59: 32,780,633 km (0.1 R)
• M60: 32,939,806 km (0.077 R)
• M61: 33,739,705 km (0.078 R)
• M62: 34,141,974 km (0.108 R)
• M63: 35,276,973 km (0.116 R)
• M64: 35,440,035 km (0.09 R)
• M65: 35,603,545 km (0.062 R)
• M66: 35,767,205 km (0.051 R)
• M67: 35,931,015 km (0.116 R)
• M68: 36,095,273 km (0.093 R)
• M69: 36,177,403 km (0.114 R)
• M70: 42,428,200 km (0.116 R)
• M71: 43,472,992 km (0.113 R)
• M72: 45,321,423 km (0.057 R)
• M73: 47,015,918 km (0.114 R)
• M74: 47,195,435 km (0.106 R)
• M75: 48,006,256 km (0.113 R)
• M76: 48,730,908 km (0.085 R)
• M77: 49,003,625 km (0.114 R)
• M78: 49,916,322 km (0.085 R)
• M79: 50,191,133 km (0.111 R)
• M80: 50,650,398 km (0.099 R)
• M81: 51,203,312 km (0.114 R)
• M82: 51,480,517 km (0.08 R)
• M83: 51,850,921 km (0.057 R)
• M84: 55,603,285 km (0.106 R)
• M85: 57,800,279 km (0.061 R)
• M86: 59,151,447 km (0.041 R)
• M87: 59,345,326 km (0.077 R)
• M88: 60,317,861 km (0.101 R)
• M89: 61,884,750 km (0.094 R)
• M90: 62,574,545 km (0.086 R)
• M91: 62,870,899 km (0.072 R)
• M92: 63,465,101 km (0.103 R)
• M93: 67,676,282 km (0.084 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 14,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit