🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.51 AU - 0.81 AU

Year: 352 Days

Day: 46.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,561,910 km

• M1: 771,775 km (0.089 R)

Asteroid Belt

Center: 1.61 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.5

Radius: 13

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.25 AU - 2.85 AU

Year: 2671 Days

Day: 6.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 30,561,910 km

• M1: 182,509 km (0.112 R)
• M2: 270,174 km (0.119 R)
• M3: 360,980 km (0.039 R)
• M4: 515,664 km (0.11 R)
• M5: 679,025 km (0.09 R)
• M6: 1,386,623 km (0.08 R)
• M7: 1,755,830 km (0.077 R)
• M8: 1,863,241 km (0.113 R)
• M9: 2,199,388 km (0.111 R)
• M10: 2,755,443 km (0.115 R)
• M11: 2,865,547 km (0.112 R)
• M12: 3,009,460 km (0.111 R)
• M13: 3,782,133 km (0.049 R)
• M14: 4,191,134 km (0.094 R)
• M15: 4,465,646 km (0.077 R)
• M16: 4,727,143 km (0.082 R)
• M17: 4,974,578 km (0.076 R)
• M18: 5,109,665 km (0.044 R)
• M19: 5,245,949 km (0.113 R)
• M20: 5,383,429 km (0.097 R)
• M21: 5,682,176 km (0.096 R)
• M22: 5,965,813 km (0.066 R)
• M23: 6,130,072 km (0.118 R)
• M24: 6,379,452 km (0.102 R)
• M25: 6,759,580 km (0.103 R)
• M26: 6,887,935 km (0.078 R)
• M27: 7,212,562 km (0.081 R)
• M28: 7,387,741 km (0.064 R)
• M29: 7,497,845 km (0.087 R)
• M30: 7,787,018 km (0.118 R)
• M31: 8,606,814 km (0.028 R)
• M32: 8,956,574 km (0.04 R)
• M33: 9,742,561 km (0.076 R)
• M34: 9,863,586 km (0.117 R)
• M35: 10,180,584 km (0.071 R)
• M36: 10,451,506 km (0.104 R)
• M37: 10,824,752 km (0.113 R)
• M38: 11,354,628 km (0.067 R)
• M39: 11,558,679 km (0.059 R)
• M40: 12,100,373 km (0.034 R)
• M41: 12,256,703 km (0.081 R)
• M42: 12,597,637 km (0.11 R)
• M43: 13,048,225 km (0.108 R)
• M44: 14,266,401 km (0.093 R)
• M45: 14,486,759 km (0.111 R)
• M46: 15,126,738 km (0.101 R)
• M47: 15,379,559 km (0.086 R)
• M48: 15,775,843 km (0.118 R)
• M49: 16,175,419 km (0.072 R)
• M50: 16,694,225 km (0.069 R)
• M51: 16,839,335 km (0.043 R)
• M52: 16,926,550 km (0.048 R)
• M53: 17,365,022 km (0.089 R)
• M54: 17,836,853 km (0.112 R)
• M55: 18,074,415 km (0.094 R)
• M56: 18,462,621 km (0.075 R)
• M57: 19,004,614 km (0.111 R)
• M58: 19,156,157 km (0.112 R)
• M59: 19,460,439 km (0.057 R)
• M60: 19,735,549 km (0.112 R)
• M61: 19,919,704 km (0.11 R)
• M62: 20,599,926 km (0.118 R)
• M63: 20,911,688 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.1

Radius: 11.5

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.79 AU - 5.55 AU

Year: 6620 Days

Day: 6 Hours

Environment

Temp: -205 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,561,910 km

• M1: 204,650 km (0.106 R)
• M2: 301,141 km (0.11 R)
• M3: 386,411 km (0.105 R)
• M4: 718,519 km (0.119 R)
• M5: 831,315 km (0.094 R)
• M6: 1,005,746 km (0.065 R)
• M7: 1,267,992 km (0.074 R)
• M8: 1,487,302 km (0.118 R)
• M9: 1,601,894 km (0.1 R)
• M10: 1,685,519 km (0.111 R)
• M11: 1,874,910 km (0.068 R)
• M12: 2,035,279 km (0.059 R)
• M13: 2,163,335 km (0.091 R)
• M14: 2,524,314 km (0.061 R)
• M15: 3,154,421 km (0.099 R)
• M16: 3,367,897 km (0.113 R)
• M17: 3,764,331 km (0.105 R)
• M18: 3,922,606 km (0.062 R)
• M19: 4,152,538 km (0.12 R)
• M20: 4,292,711 km (0.106 R)
• M21: 4,967,397 km (0.094 R)
• M22: 5,066,581 km (0.117 R)
• M23: 5,141,380 km (0.118 R)
• M24: 5,292,025 km (0.069 R)
• M25: 6,146,977 km (0.118 R)
• M26: 6,414,607 km (0.116 R)
• M27: 6,713,504 km (0.09 R)
• M28: 7,494,704 km (0.049 R)
• M29: 7,809,607 km (0.089 R)
• M30: 8,099,678 km (0.036 R)
• M31: 8,422,809 km (0.09 R)
• M32: 9,051,419 km (0.104 R)
• M33: 9,325,482 km (0.091 R)
• M34: 9,757,372 km (0.118 R)
• M35: 10,385,683 km (0.052 R)
• M36: 10,640,597 km (0.065 R)
• M37: 11,287,159 km (0.057 R)
• M38: 11,418,057 km (0.1 R)
• M39: 11,979,797 km (0.058 R)
• M40: 12,180,259 km (0.053 R)
• M41: 12,550,663 km (0.091 R)
• M42: 14,706,667 km (0.095 R)
• M43: 14,885,587 km (0.119 R)
• M44: 15,245,369 km (0.065 R)
• M45: 15,426,383 km (0.06 R)
• M46: 15,535,290 km (0.11 R)
• M47: 15,790,504 km (0.084 R)
• M48: 16,416,122 km (0.097 R)
• M49: 16,713,373 km (0.096 R)
• M50: 17,087,368 km (0.112 R)
• M51: 18,804,602 km (0.102 R)
• M52: 20,576,290 km (0.113 R)
• M53: 21,057,546 km (0.067 R)
• M54: 22,565,193 km (0.12 R)
• M55: 22,812,927 km (0.11 R)
• M56: 23,227,912 km (0.043 R)
• M57: 23,394,564 km (0.106 R)
• M58: 24,149,584 km (0.114 R)
• M59: 24,276,144 km (0.082 R)
• M60: 24,572,497 km (0.05 R)
• M61: 24,699,805 km (0.096 R)
• M62: 25,254,215 km (0.111 R)
• M63: 25,812,664 km (0.107 R)
• M64: 26,375,301 km (0.094 R)
• M65: 26,898,146 km (0.079 R)
• M66: 27,160,840 km (0.116 R)
• M67: 27,733,052 km (0.117 R)
• M68: 27,998,588 km (0.082 R)
• M69: 28,176,011 km (0.055 R)
• M70: 28,309,303 km (0.086 R)
• M71: 29,113,541 km (0.099 R)
• M72: 29,518,502 km (0.115 R)
• M73: 30,561,947 km (0.117 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: 300 - 11,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit