🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.64 AU - 0.66 AU

Year: 193 Days

Day: 24 Hours

Environment

Temp: 143 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.41 AU - 3.05 AU

Year: 1664 Days

Day: 20.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,184,331 km

• M1: 153,188 km (0.115 R)
• M2: 452,234 km (0.098 R)

Asteroid Belt

Center: 5.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984

Radius: 14.3

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.47 AU - 7.81 AU

Year: 7791 Days

Day: 7.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,184,331 km

• M1: 185,352 km (0.107 R)
• M2: 380,278 km (0.051 R)
• M3: 1,577,360 km (0.098 R)
• M4: 1,933,702 km (0.111 R)
• M5: 2,242,472 km (0.079 R)
• M6: 2,440,540 km (0.108 R)
• M7: 2,618,711 km (0.117 R)
• M8: 2,988,517 km (0.087 R)
• M9: 3,097,274 km (0.099 R)
• M10: 3,263,029 km (0.067 R)
• M11: 3,719,751 km (0.11 R)
• M12: 3,926,047 km (0.089 R)
• M13: 4,442,907 km (0.035 R)
• M14: 4,820,941 km (0.057 R)
• M15: 4,981,609 km (0.08 R)
• M16: 5,642,084 km (0.096 R)
• M17: 5,743,661 km (0.106 R)
• M18: 6,086,389 km (0.098 R)
• M19: 6,225,515 km (0.071 R)
• M20: 6,330,383 km (0.115 R)
• M21: 6,471,305 km (0.102 R)
• M22: 6,577,669 km (0.091 R)
• M23: 6,936,554 km (0.06 R)
• M24: 7,264,921 km (0.094 R)
• M25: 7,412,574 km (0.087 R)
• M26: 7,524,025 km (0.057 R)
• M27: 8,127,652 km (0.075 R)
• M28: 8,280,990 km (0.101 R)
• M29: 8,474,121 km (0.11 R)
• M30: 8,590,658 km (0.053 R)
• M31: 8,746,987 km (0.101 R)
• M32: 8,943,559 km (0.092 R)
• M33: 9,221,512 km (0.063 R)
• M34: 9,381,432 km (0.081 R)
• M35: 9,623,332 km (0.102 R)
• M36: 10,947,871 km (0.106 R)
• M37: 11,459,346 km (0.102 R)
• M38: 11,631,534 km (0.099 R)
• M39: 11,804,768 km (0.107 R)
• M40: 12,373,240 km (0.112 R)
• M41: 13,265,292 km (0.089 R)
• M42: 13,446,305 km (0.062 R)
• M43: 14,224,364 km (0.113 R)
• M44: 15,111,479 km (0.108 R)
• M45: 15,300,421 km (0.034 R)
• M46: 16,016,397 km (0.084 R)
• M47: 16,596,986 km (0.031 R)
• M48: 17,828,625 km (0.092 R)
• M49: 19,499,334 km (0.109 R)
• M50: 19,705,331 km (0.03 R)
• M51: 19,963,686 km (0.104 R)
• M52: 21,964,259 km (0.063 R)
• M53: 22,717,334 km (0.106 R)
• M54: 23,042,560 km (0.074 R)
• M55: 23,151,467 km (0.077 R)
• M56: 23,533,540 km (0.079 R)
• M57: 23,697,948 km (0.052 R)
• M58: 24,138,215 km (0.104 R)
• M59: 24,248,768 km (0.097 R)
• M60: 24,470,322 km (0.075 R)
• M61: 24,859,576 km (0.089 R)
• M62: 25,250,924 km (0.049 R)
• M63: 26,039,604 km (0.118 R)
• M64: 26,951,104 km (0.098 R)
• M65: 27,180,587 km (0.104 R)
• M66: 27,583,753 km (0.079 R)
• M67: 28,395,920 km (0.084 R)
• M68: 28,571,099 km (0.119 R)
• M69: 30,044,040 km (0.117 R)
• M70: 30,580,348 km (0.081 R)
• M71: 31,240,224 km (0.032 R)
• M72: 31,904,738 km (0.109 R)
• M73: 32,390,931 km (0.096 R)
• M74: 32,818,482 km (0.098 R)
• M75: 33,555,550 km (0.086 R)
• M76: 34,236,071 km (0.106 R)
• M77: 35,485,213 km (0.047 R)
• M78: 36,622,008 km (0.087 R)
• M79: 36,812,595 km (0.043 R)
• M80: 36,939,903 km (0.085 R)
• M81: 38,091,956 km (0.106 R)
• M82: 38,478,667 km (0.083 R)
• M83: 39,255,977 km (0.102 R)
• M84: 40,957,653 km (0.109 R)
• M85: 41,751,120 km (0.111 R)
• M86: 41,883,963 km (0.092 R)
• M87: 42,349,661 km (0.085 R)
• M88: 43,219,124 km (0.105 R)
• M89: 44,839,867 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442

Radius: 9.9

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 9.03 AU - 13.27 AU

Year: 13737 Days

Day: 6 Hours

Environment

Temp: -181 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 51,184,331 km

• M1: 190,288 km (0.11 R)
• M2: 267,481 km (0.077 R)
• M3: 516,412 km (0.109 R)
• M4: 836,402 km (0.102 R)
• M5: 1,410,858 km (0.093 R)
• M6: 2,192,806 km (0.055 R)
• M7: 2,544,211 km (0.102 R)
• M8: 2,627,836 km (0.114 R)
• M9: 2,712,359 km (0.071 R)
• M10: 3,059,875 km (0.111 R)
• M11: 3,639,118 km (0.037 R)
• M12: 4,153,286 km (0.117 R)
• M13: 4,553,909 km (0.109 R)
• M14: 4,862,529 km (0.116 R)
• M15: 6,126,631 km (0.066 R)
• M16: 6,621,052 km (0.099 R)
• M17: 7,128,189 km (0.113 R)
• M18: 8,097,284 km (0.075 R)
• M19: 10,786,754 km (0.059 R)
• M20: 10,877,710 km (0.111 R)
• M21: 11,848,750 km (0.101 R)
• M22: 12,036,944 km (0.09 R)
• M23: 12,131,340 km (0.086 R)
• M24: 13,040,746 km (0.116 R)
• M25: 13,626,272 km (0.082 R)
• M26: 13,971,992 km (0.117 R)
• M27: 14,220,474 km (0.075 R)
• M28: 14,320,406 km (0.062 R)
• M29: 15,382,999 km (0.086 R)
• M30: 15,536,936 km (0.097 R)
• M31: 16,105,557 km (0.107 R)
• M32: 18,338,754 km (0.088 R)
• M33: 20,723,793 km (0.093 R)
• M34: 21,578,446 km (0.101 R)
• M35: 22,154,697 km (0.117 R)
• M36: 22,444,767 km (0.098 R)
• M37: 22,911,363 km (0.032 R)
• M38: 24,629,644 km (0.037 R)
• M39: 25,473,974 km (0.068 R)
• M40: 26,389,064 km (0.074 R)
• M41: 26,881,541 km (0.053 R)
• M42: 27,563,707 km (0.034 R)
• M43: 29,071,653 km (0.053 R)
• M44: 30,799,958 km (0.111 R)
• M45: 31,970,561 km (0.114 R)
• M46: 32,759,091 km (0.057 R)
• M47: 33,222,097 km (0.111 R)
• M48: 33,354,640 km (0.065 R)
• M49: 33,487,483 km (0.039 R)
• M50: 33,887,059 km (0.066 R)
• M51: 35,636,756 km (0.08 R)
• M52: 36,180,993 km (0.065 R)
• M53: 36,659,557 km (0.079 R)
• M54: 37,002,585 km (0.051 R)
• M55: 37,415,624 km (0.112 R)
• M56: 37,968,837 km (0.103 R)
• M57: 39,223,365 km (0.1 R)
• M58: 39,574,172 km (0.057 R)
• M59: 41,273,005 km (0.102 R)
• M60: 41,772,812 km (0.12 R)
• M61: 43,067,581 km (0.041 R)
• M62: 43,429,608 km (0.076 R)
• M63: 44,741,133 km (0.114 R)
• M64: 46,807,079 km (0.065 R)
• M65: 47,104,779 km (0.034 R)
• M66: 48,452,058 km (0.037 R)
• M67: 49,054,787 km (0.107 R)
• M68: 50,191,881 km (0.118 R)
• M69: 50,496,612 km (0.032 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 10,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit