🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.57 AU - 0.67 AU

Year: 175 Days

Day: 34.3 Hours

Environment

Temp: 174 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,201,977 km

• M1: 65,524 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.71 AU - 0.71 AU

Year: 214 Days

Day: 26.5 Hours

Environment

Temp: 179 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.79 AU - 0.99 AU

Year: 301 Days

Day: 15.8 Hours

Environment

Temp: 125 °C

Axial Tilt: 144.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.57 AU - 5.44 AU

Year: 4004 Days

Day: 18.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.5

Radius: 14.3

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.5 AU - 12.46 AU

Year: 13031 Days

Day: 6.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 60,201,977 km

• M1: 232,325 km (0.109 R)
• M2: 353,649 km (0.057 R)
• M3: 514,317 km (0.11 R)
• M4: 659,577 km (0.077 R)
• M5: 821,292 km (0.103 R)
• M6: 925,412 km (0.073 R)
• M7: 1,091,316 km (0.101 R)
• M8: 1,187,957 km (0.112 R)
• M9: 2,118,605 km (0.116 R)
• M10: 2,292,438 km (0.102 R)
• M11: 2,549,148 km (0.063 R)
• M12: 3,375,526 km (0.074 R)
• M13: 3,550,406 km (0.078 R)
• M14: 5,156,639 km (0.104 R)
• M15: 5,529,586 km (0.119 R)
• M16: 5,667,366 km (0.106 R)
• M17: 5,946,515 km (0.076 R)
• M18: 6,518,278 km (0.092 R)
• M19: 6,847,843 km (0.04 R)
• M20: 7,107,844 km (0.118 R)
• M21: 7,485,129 km (0.115 R)
• M22: 8,736,216 km (0.116 R)
• M23: 9,099,889 km (0.106 R)
• M24: 10,432,656 km (0.114 R)
• M25: 10,646,432 km (0.11 R)
• M26: 11,472,062 km (0.092 R)
• M27: 12,909,099 km (0.036 R)
• M28: 13,184,808 km (0.095 R)
• M29: 13,976,779 km (0.051 R)
• M30: 14,118,149 km (0.12 R)
• M31: 15,999,043 km (0.057 R)
• M32: 16,344,914 km (0.083 R)
• M33: 18,523,657 km (0.108 R)
• M34: 18,991,150 km (0.039 R)
• M35: 19,567,850 km (0.079 R)
• M36: 20,577,486 km (0.05 R)
• M37: 20,738,454 km (0.067 R)
• M38: 21,007,730 km (0.079 R)
• M39: 22,371,165 km (0.058 R)
• M40: 23,203,079 km (0.073 R)
• M41: 23,707,074 km (0.102 R)
• M42: 24,214,659 km (0.095 R)
• M43: 24,897,125 km (0.088 R)
• M44: 25,068,714 km (0.087 R)
• M45: 25,183,306 km (0.085 R)
• M46: 26,164,518 km (0.051 R)
• M47: 26,339,099 km (0.111 R)
• M48: 27,808,000 km (0.117 R)
• M49: 28,045,562 km (0.115 R)
• M50: 29,243,242 km (0.107 R)
• M51: 29,726,892 km (0.051 R)
• M52: 29,908,953 km (0.061 R)
• M53: 31,009,395 km (0.09 R)
• M54: 31,626,336 km (0.065 R)
• M55: 32,185,234 km (0.092 R)
• M56: 32,809,955 km (0.048 R)
• M57: 33,249,623 km (0.083 R)
• M58: 33,564,825 km (0.093 R)
• M59: 34,389,259 km (0.079 R)
• M60: 34,963,865 km (0.1 R)
• M61: 35,284,453 km (0.032 R)
• M62: 35,670,415 km (0.101 R)
• M63: 36,252,052 km (0.079 R)
• M64: 36,511,604 km (0.026 R)
• M65: 36,641,605 km (0.063 R)
• M66: 37,228,477 km (0.101 R)
• M67: 38,081,784 km (0.118 R)
• M68: 39,074,216 km (0.113 R)
• M69: 40,276,534 km (0.113 R)
• M70: 40,949,724 km (0.104 R)
• M71: 42,034,459 km (0.102 R)
• M72: 42,307,175 km (0.107 R)
• M73: 43,128,767 km (0.039 R)
• M74: 43,610,472 km (0.087 R)
• M75: 45,415,221 km (0.09 R)
• M76: 45,554,945 km (0.082 R)
• M77: 46,045,626 km (0.053 R)
• M78: 46,819,945 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.1

Radius: 7.9

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 10.61 AU - 16.43 AU

Year: 17805 Days

Day: 17.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,201,977 km

• M1: 133,441 km (0.094 R)
• M2: 350,209 km (0.103 R)
• M3: 410,497 km (0.1 R)
• M4: 730,337 km (0.112 R)
• M5: 937,829 km (0.105 R)
• M6: 1,026,092 km (0.107 R)
• M7: 1,164,021 km (0.08 R)
• M8: 1,535,473 km (0.099 R)
• M9: 2,172,460 km (0.047 R)
• M10: 2,351,080 km (0.07 R)
• M11: 2,850,737 km (0.114 R)
• M12: 2,980,738 km (0.072 R)
• M13: 3,179,404 km (0.111 R)
• M14: 3,485,780 km (0.091 R)
• M15: 4,611,953 km (0.087 R)
• M16: 4,880,780 km (0.102 R)
• M17: 5,353,659 km (0.112 R)
• M18: 5,595,559 km (0.104 R)
• M19: 5,717,780 km (0.05 R)
• M20: 6,258,128 km (0.066 R)
• M21: 6,342,651 km (0.076 R)
• M22: 7,386,993 km (0.084 R)
• M23: 7,611,240 km (0.116 R)
• M24: 7,792,254 km (0.075 R)
• M25: 8,297,446 km (0.073 R)
• M26: 8,955,677 km (0.115 R)
• M27: 9,146,863 km (0.077 R)
• M28: 10,122,839 km (0.104 R)
• M29: 10,172,506 km (0.12 R)
• M30: 10,876,364 km (0.085 R)
• M31: 11,234,202 km (0.059 R)
• M32: 12,119,223 km (0.119 R)
• M33: 13,570,472 km (0.059 R)
• M34: 14,233,041 km (0.112 R)
• M35: 14,288,691 km (0.065 R)
• M36: 15,819,526 km (0.026 R)
• M37: 16,224,787 km (0.115 R)
• M38: 16,399,517 km (0.118 R)
• M39: 16,458,010 km (0.039 R)
• M40: 17,700,121 km (0.118 R)
• M41: 18,120,940 km (0.101 R)
• M42: 18,544,900 km (0.055 R)
• M43: 18,605,786 km (0.111 R)
• M44: 18,666,673 km (0.082 R)
• M45: 20,023,525 km (0.061 R)
• M46: 20,273,653 km (0.047 R)
• M47: 20,650,789 km (0.082 R)
• M48: 20,776,900 km (0.118 R)
• M49: 21,030,169 km (0.099 R)
• M50: 21,667,606 km (0.04 R)
• M51: 22,635,803 km (0.041 R)
• M52: 22,765,954 km (0.087 R)
• M53: 22,831,029 km (0.1 R)
• M54: 23,092,376 km (0.108 R)
• M55: 23,157,900 km (0.029 R)
• M56: 23,288,948 km (0.119 R)
• M57: 23,882,253 km (0.085 R)
• M58: 24,882,015 km (0.118 R)
• M59: 26,372,758 km (0.094 R)
• M60: 26,441,274 km (0.113 R)
• M61: 29,440,263 km (0.091 R)
• M62: 29,724,648 km (0.113 R)
• M63: 30,009,931 km (0.113 R)
• M64: 30,224,455 km (0.07 R)
• M65: 30,583,340 km (0.086 R)
• M66: 31,232,744 km (0.097 R)
• M67: 31,959,491 km (0.091 R)
• M68: 32,471,714 km (0.074 R)
• M69: 33,355,837 km (0.112 R)
• M70: 33,726,690 km (0.047 R)
• M71: 33,949,741 km (0.054 R)
• M72: 35,223,267 km (0.1 R)
• M73: 36,207,771 km (0.049 R)
• M74: 36,283,767 km (0.101 R)
• M75: 36,360,062 km (0.095 R)
• M76: 37,047,763 km (0.096 R)
• M77: 37,894,188 km (0.087 R)
• M78: 38,747,045 km (0.108 R)
• M79: 40,946,284 km (0.093 R)
• M80: 41,184,294 km (0.066 R)
• M81: 41,661,661 km (0.083 R)
• M82: 41,901,167 km (0.103 R)
• M83: 43,670,610 km (0.109 R)
• M84: 46,950,095 km (0.106 R)
• M85: 50,392,791 km (0.09 R)
• M86: 50,818,247 km (0.086 R)
• M87: 52,359,404 km (0.112 R)
• M88: 53,049,350 km (0.117 R)
• M89: 54,263,935 km (0.062 R)
• M90: 54,525,282 km (0.036 R)
• M91: 56,985,718 km (0.109 R)
• M92: 58,140,315 km (0.11 R)
• M93: 58,765,335 km (0.097 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 16,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit