🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.69 AU - 1.09 AU

Year: 321 Days

Day: 40 Hours

Environment

Temp: 11 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.15 AU - 1.61 AU

Year: 621 Days

Day: 27.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.09 AU - 1.81 AU

Year: 669 Days

Day: 38.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.16 AU - 3.48 AU

Year: 1813 Days

Day: 31 Hours

Environment

Temp: -113 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,085,212 km

• M1: 293,960 km (0.108 R)

Asteroid Belt

Center: 8.84 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.3

Radius: 7

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 12.79 AU - 16.91 AU

Year: 21911 Days

Day: 18.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,085,212 km

• M1: 98,884 km (0.045 R)
• M2: 321,935 km (0.057 R)
• M3: 751,580 km (0.103 R)
• M4: 797,357 km (0.076 R)
• M5: 844,181 km (0.079 R)
• M6: 1,171,800 km (0.11 R)
• M7: 1,252,733 km (0.1 R)
• M8: 1,449,155 km (0.03 R)
• M9: 2,749,609 km (0.1 R)
• M10: 2,894,868 km (0.084 R)
• M11: 3,117,470 km (0.081 R)
• M12: 3,539,934 km (0.061 R)
• M13: 3,858,578 km (0.091 R)
• M14: 5,178,181 km (0.05 R)
• M15: 6,334,572 km (0.115 R)
• M16: 6,382,444 km (0.114 R)
• M17: 6,478,485 km (0.067 R)
• M18: 6,720,984 km (0.09 R)
• M19: 7,617,972 km (0.1 R)
• M20: 8,028,768 km (0.05 R)
• M21: 9,086,874 km (0.12 R)
• M22: 9,964,415 km (0.079 R)
• M23: 10,188,064 km (0.061 R)
• M24: 10,754,441 km (0.056 R)
• M25: 11,389,185 km (0.063 R)
• M26: 13,120,182 km (0.089 R)
• M27: 13,426,708 km (0.093 R)
• M28: 13,611,910 km (0.118 R)
• M29: 14,109,772 km (0.089 R)
• M30: 14,931,363 km (0.074 R)
• M31: 17,219,463 km (0.083 R)
• M32: 17,286,483 km (0.034 R)
• M33: 17,555,161 km (0.119 R)
• M34: 17,960,870 km (0.034 R)
• M35: 18,438,087 km (0.09 R)
• M36: 18,712,599 km (0.088 R)
• M37: 19,684,237 km (0.094 R)
• M38: 21,029,122 km (0.06 R)
• M39: 21,966,203 km (0.079 R)
• M40: 22,916,748 km (0.117 R)
• M41: 23,806,257 km (0.111 R)
• M42: 24,105,154 km (0.112 R)
• M43: 24,330,298 km (0.098 R)
• M44: 24,480,644 km (0.08 R)
• M45: 25,313,456 km (0.095 R)
• M46: 25,695,080 km (0.07 R)
• M47: 25,925,012 km (0.09 R)
• M48: 26,773,830 km (0.084 R)
• M49: 27,710,163 km (0.048 R)
• M50: 28,103,456 km (0.118 R)
• M51: 28,736,554 km (0.1 R)
• M52: 29,294,405 km (0.043 R)
• M53: 30,016,813 km (0.083 R)
• M54: 30,663,973 km (0.083 R)
• M55: 30,745,205 km (0.098 R)
• M56: 32,384,498 km (0.086 R)
• M57: 33,381,568 km (0.043 R)
• M58: 33,465,193 km (0.093 R)
• M59: 33,548,818 km (0.109 R)
• M60: 33,632,444 km (0.063 R)
• M61: 33,716,219 km (0.069 R)
• M62: 33,799,993 km (0.064 R)
• M63: 33,883,918 km (0.066 R)
• M64: 36,518,935 km (0.091 R)
• M65: 36,691,271 km (0.113 R)
• M66: 37,904,510 km (0.095 R)
• M67: 39,042,950 km (0.118 R)
• M68: 41,084,512 km (0.048 R)
• M69: 41,712,673 km (0.069 R)
• M70: 45,362,712 km (0.077 R)
• M71: 45,919,066 km (0.109 R)
• M72: 46,384,316 km (0.037 R)
• M73: 46,477,665 km (0.082 R)
• M74: 46,570,864 km (0.102 R)
• M75: 47,225,804 km (0.085 R)
• M76: 49,303,868 km (0.093 R)
• M77: 50,162,560 km (0.081 R)
• M78: 50,833,955 km (0.113 R)
• M79: 54,038,341 km (0.092 R)
• M80: 54,332,899 km (0.078 R)
• M81: 55,417,484 km (0.053 R)
• M82: 55,714,585 km (0.089 R)
• M83: 57,207,572 km (0.112 R)
• M84: 57,608,046 km (0.106 R)
• M85: 58,109,797 km (0.066 R)
• M86: 58,613,044 km (0.077 R)
• M87: 58,814,702 km (0.077 R)
• M88: 59,826,732 km (0.088 R)
• M89: 61,355,323 km (0.107 R)
• M90: 61,765,221 km (0.075 R)
• M91: 62,175,867 km (0.04 R)
• M92: 63,931,548 km (0.117 R)
• M93: 66,437,910 km (0.118 R)
• M94: 67,174,979 km (0.098 R)
• M95: 68,550,831 km (0.083 R)
• M96: 69,829,144 km (0.107 R)
• M97: 70,043,069 km (0.109 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 19,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit