🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.65 AU - 0.87 AU

Year: 240 Days

Day: 19.8 Hours

Environment

Temp: 102 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,135,621 km

• M1: 681,717 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.43 AU - 3.67 AU

Year: 2419 Days

Day: 32.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247

Radius: 12.9

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.94 AU - 7.12 AU

Year: 5355 Days

Day: 5.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 54,135,621 km

• M1: 166,054 km (0.119 R)
• M2: 448,494 km (0.098 R)
• M3: 714,031 km (0.082 R)
• M4: 845,677 km (0.118 R)
• M5: 1,171,351 km (0.1 R)
• M6: 1,355,656 km (0.088 R)
• M7: 1,684,921 km (0.108 R)
• M8: 1,852,171 km (0.053 R)
• M9: 1,952,252 km (0.049 R)
• M10: 2,098,709 km (0.111 R)
• M11: 2,325,499 km (0.066 R)
• M12: 2,465,373 km (0.087 R)
• M13: 2,592,232 km (0.116 R)
• M14: 3,036,837 km (0.101 R)
• M15: 3,224,881 km (0.081 R)
• M16: 3,703,146 km (0.101 R)
• M17: 3,830,902 km (0.092 R)
• M18: 3,923,055 km (0.111 R)
• M19: 4,034,655 km (0.088 R)
• M20: 4,925,211 km (0.092 R)
• M21: 5,580,001 km (0.025 R)
• M22: 6,197,241 km (0.104 R)
• M23: 6,481,029 km (0.082 R)
• M24: 7,175,013 km (0.083 R)
• M25: 7,542,575 km (0.062 R)
• M26: 7,752,012 km (0.102 R)
• M27: 7,845,660 km (0.109 R)
• M28: 8,176,720 km (0.034 R)
• M29: 9,596,703 km (0.106 R)
• M30: 9,697,383 km (0.1 R)
• M31: 10,360,849 km (0.079 R)
• M32: 10,724,223 km (0.074 R)
• M33: 11,197,550 km (0.095 R)
• M34: 11,490,313 km (0.092 R)
• M35: 11,785,470 km (0.059 R)
• M36: 11,920,557 km (0.07 R)
• M37: 12,356,036 km (0.105 R)
• M38: 12,713,725 km (0.059 R)
• M39: 12,963,403 km (0.086 R)
• M40: 13,355,051 km (0.062 R)
• M41: 13,439,424 km (0.1 R)
• M42: 13,864,282 km (0.111 R)
• M43: 14,035,571 km (0.07 R)
• M44: 14,121,291 km (0.105 R)
• M45: 14,931,064 km (0.039 R)
• M46: 15,165,335 km (0.102 R)
• M47: 15,341,710 km (0.113 R)
• M48: 15,696,557 km (0.044 R)
• M49: 16,504,983 km (0.071 R)
• M50: 16,990,429 km (0.107 R)
• M51: 17,081,982 km (0.075 R)
• M52: 17,326,874 km (0.115 R)
• M53: 17,665,564 km (0.114 R)
• M54: 18,820,908 km (0.082 R)
• M55: 19,455,652 km (0.092 R)
• M56: 20,518,246 km (0.081 R)
• M57: 20,941,907 km (0.075 R)
• M58: 21,698,872 km (0.097 R)
• M59: 21,831,416 km (0.084 R)
• M60: 22,264,053 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.5

Radius: 10.9

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.65 AU - 10.35 AU

Year: 11436 Days

Day: 13.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,135,621 km

• M1: 144,362 km (0.078 R)
• M2: 234,719 km (0.095 R)
• M3: 617,091 km (0.079 R)
• M4: 703,409 km (0.087 R)
• M5: 1,030,430 km (0.065 R)
• M6: 1,244,654 km (0.052 R)
• M7: 1,497,475 km (0.112 R)
• M8: 1,593,517 km (0.104 R)
• M9: 1,766,900 km (0.118 R)
• M10: 1,868,926 km (0.103 R)
• M11: 2,105,590 km (0.06 R)
• M12: 2,214,048 km (0.088 R)
• M13: 2,493,497 km (0.109 R)
• M14: 2,843,856 km (0.119 R)
• M15: 3,241,337 km (0.119 R)
• M16: 3,754,757 km (0.111 R)
• M17: 3,887,151 km (0.113 R)
• M18: 4,537,303 km (0.091 R)
• M19: 4,821,240 km (0.103 R)
• M20: 5,184,464 km (0.037 R)
• M21: 5,631,911 km (0.105 R)
• M22: 6,014,433 km (0.078 R)
• M23: 7,129,984 km (0.099 R)
• M24: 7,294,542 km (0.085 R)
• M25: 7,627,547 km (0.114 R)
• M26: 7,880,517 km (0.063 R)
• M27: 8,568,667 km (0.077 R)
• M28: 8,656,182 km (0.119 R)
• M29: 9,186,656 km (0.071 R)
• M30: 10,465,568 km (0.087 R)
• M31: 10,699,838 km (0.049 R)
• M32: 11,030,599 km (0.027 R)
• M33: 11,654,123 km (0.062 R)
• M34: 12,635,485 km (0.047 R)
• M35: 13,950,600 km (0.107 R)
• M36: 14,363,939 km (0.112 R)
• M37: 15,149,926 km (0.09 R)
• M38: 15,308,799 km (0.045 R)
• M39: 16,165,546 km (0.091 R)
• M40: 17,590,765 km (0.099 R)
• M41: 17,925,415 km (0.049 R)
• M42: 18,205,762 km (0.088 R)
• M43: 18,318,409 km (0.052 R)
• M44: 18,544,302 km (0.115 R)
• M45: 22,644,031 km (0.099 R)
• M46: 23,251,847 km (0.089 R)
• M47: 23,864,900 km (0.085 R)
• M48: 24,359,320 km (0.118 R)
• M49: 24,919,415 km (0.084 R)
• M50: 25,609,959 km (0.081 R)
• M51: 26,179,478 km (0.117 R)
• M52: 26,817,363 km (0.074 R)
• M53: 26,945,419 km (0.104 R)
• M54: 27,395,708 km (0.083 R)
• M55: 27,783,616 km (0.11 R)
• M56: 28,238,393 km (0.11 R)
• M57: 28,434,067 km (0.078 R)
• M58: 31,693,655 km (0.11 R)
• M59: 32,236,845 km (0.108 R)
• M60: 33,470,579 km (0.095 R)
• M61: 33,746,886 km (0.119 R)
• M62: 36,906,543 km (0.051 R)
• M63: 37,049,259 km (0.061 R)
• M64: 37,334,991 km (0.086 R)
• M65: 38,847,276 km (0.099 R)
• M66: 39,428,763 km (0.106 R)
• M67: 39,647,475 km (0.065 R)
• M68: 42,154,885 km (0.078 R)
• M69: 43,052,173 km (0.089 R)
• M70: 43,729,103 km (0.118 R)
• M71: 45,322,620 km (0.11 R)
• M72: 45,398,915 km (0.04 R)
• M73: 46,626,365 km (0.031 R)
• M74: 48,176,049 km (0.085 R)
• M75: 48,566,051 km (0.09 R)
• M76: 48,722,381 km (0.119 R)
• M77: 49,113,879 km (0.103 R)
• M78: 49,742,489 km (0.052 R)
• M79: 51,644,177 km (0.071 R)
• M80: 54,135,580 km (0.061 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 11,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit