🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.51 AU - 0.81 AU

Year: 203 Days

Day: 33.3 Hours

Environment

Temp: 109 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.1

Radius: 12.3

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.18 AU - 4.64 AU

Year: 3508 Days

Day: 14 Hours

Environment

Temp: -138 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 25,541,511 km

• M1: 153,637 km (0.078 R)
• M2: 232,924 km (0.115 R)
• M3: 314,904 km (0.109 R)
• M4: 568,771 km (0.087 R)
• M5: 717,920 km (0.041 R)
• M6: 952,789 km (0.114 R)
• M7: 1,112,859 km (0.112 R)
• M8: 1,400,386 km (0.04 R)
• M9: 2,157,201 km (0.112 R)
• M10: 2,415,258 km (0.088 R)
• M11: 2,638,158 km (0.099 R)
• M12: 2,729,264 km (0.091 R)
• M13: 2,961,739 km (0.089 R)
• M14: 3,056,584 km (0.098 R)
• M15: 3,396,769 km (0.069 R)
• M16: 3,529,612 km (0.074 R)
• M17: 3,681,155 km (0.091 R)
• M18: 3,766,276 km (0.115 R)
• M19: 3,990,822 km (0.112 R)
• M20: 4,131,295 km (0.112 R)
• M21: 4,507,683 km (0.036 R)
• M22: 4,635,739 km (0.061 R)
• M23: 4,876,741 km (0.107 R)
• M24: 5,390,310 km (0.032 R)
• M25: 5,467,952 km (0.06 R)
• M26: 5,565,490 km (0.091 R)
• M27: 5,881,440 km (0.099 R)
• M28: 6,021,613 km (0.087 R)
• M29: 6,183,030 km (0.12 R)
• M30: 6,634,666 km (0.119 R)
• M31: 6,780,673 km (0.092 R)
• M32: 7,182,343 km (0.098 R)
• M33: 7,267,913 km (0.115 R)
• M34: 7,898,319 km (0.054 R)
• M35: 8,343,372 km (0.106 R)
• M36: 8,478,459 km (0.102 R)
• M37: 9,421,375 km (0.073 R)
• M38: 10,060,457 km (0.103 R)
• M39: 10,542,910 km (0.118 R)
• M40: 10,885,190 km (0.106 R)
• M41: 11,405,342 km (0.087 R)
• M42: 11,605,653 km (0.07 R)
• M43: 11,781,880 km (0.034 R)
• M44: 12,702,505 km (0.116 R)
• M45: 13,725,754 km (0.103 R)
• M46: 13,938,931 km (0.057 R)
• M47: 14,557,967 km (0.039 R)
• M48: 14,639,348 km (0.11 R)
• M49: 14,911,766 km (0.054 R)
• M50: 15,351,285 km (0.119 R)
• M51: 15,739,342 km (0.071 R)
• M52: 15,878,617 km (0.094 R)
• M53: 16,214,764 km (0.09 R)
• M54: 16,440,208 km (0.089 R)
• M55: 16,951,234 km (0.09 R)
• M56: 17,323,583 km (0.078 R)
• M57: 17,438,773 km (0.109 R)
• M58: 17,698,625 km (0.107 R)
• M59: 18,134,703 km (0.111 R)
• M60: 18,251,688 km (0.089 R)
• M61: 18,898,998 km (0.094 R)
• M62: 19,047,250 km (0.069 R)
• M63: 19,136,260 km (0.089 R)
• M64: 19,974,607 km (0.115 R)
• M65: 20,125,551 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.7

Radius: 12.5

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.19 AU - 5.87 AU

Year: 4925 Days

Day: 8.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 25,541,511 km

• M1: 185,053 km (0.071 R)
• M2: 303,235 km (0.084 R)
• M3: 398,978 km (0.079 R)
• M4: 581,936 km (0.11 R)
• M5: 854,054 km (0.109 R)
• M6: 944,112 km (0.093 R)
• M7: 1,123,630 km (0.112 R)
• M8: 1,223,561 km (0.06 R)
• M9: 1,338,303 km (0.093 R)
• M10: 1,420,881 km (0.115 R)
• M11: 2,062,655 km (0.09 R)
• M12: 2,271,494 km (0.116 R)
• M13: 2,371,575 km (0.11 R)
• M14: 2,590,886 km (0.107 R)
• M15: 2,816,928 km (0.099 R)
• M16: 3,192,419 km (0.109 R)
• M17: 3,353,535 km (0.091 R)
• M18: 3,501,039 km (0.05 R)
• M19: 3,667,541 km (0.049 R)
• M20: 3,768,670 km (0.071 R)
• M21: 4,270,720 km (0.105 R)
• M22: 4,611,354 km (0.117 R)
• M23: 5,433,993 km (0.081 R)
• M24: 5,627,274 km (0.104 R)
• M25: 5,764,006 km (0.065 R)
• M26: 5,981,072 km (0.11 R)
• M27: 6,342,202 km (0.102 R)
• M28: 6,464,124 km (0.081 R)
• M29: 6,939,097 km (0.092 R)
• M30: 7,254,898 km (0.065 R)
• M31: 7,339,870 km (0.096 R)
• M32: 7,510,860 km (0.115 R)
• M33: 7,618,571 km (0.099 R)
• M34: 7,704,889 km (0.085 R)
• M35: 8,076,041 km (0.091 R)
• M36: 8,208,435 km (0.117 R)
• M37: 8,408,298 km (0.117 R)
• M38: 8,587,367 km (0.109 R)
• M39: 8,677,424 km (0.114 R)
• M40: 8,926,655 km (0.101 R)
• M41: 9,017,760 km (0.103 R)
• M42: 9,339,545 km (0.096 R)
• M43: 9,525,046 km (0.103 R)
• M44: 9,829,178 km (0.118 R)
• M45: 9,923,425 km (0.045 R)
• M46: 10,136,453 km (0.08 R)
• M47: 10,327,190 km (0.07 R)
• M48: 10,639,700 km (0.087 R)
• M49: 10,784,959 km (0.067 R)
• M50: 11,126,491 km (0.089 R)
• M51: 11,845,459 km (0.101 R)
• M52: 11,945,689 km (0.083 R)
• M53: 12,477,210 km (0.085 R)
• M54: 13,068,122 km (0.083 R)
• M55: 13,301,943 km (0.025 R)
• M56: 13,747,296 km (0.067 R)
• M57: 14,091,072 km (0.079 R)
• M58: 14,384,284 km (0.102 R)
• M59: 14,733,445 km (0.058 R)
• M60: 15,085,300 km (0.109 R)
• M61: 15,194,207 km (0.091 R)
• M62: 16,297,042 km (0.114 R)
• M63: 16,576,790 km (0.054 R)
• M64: 16,661,014 km (0.115 R)
• M65: 16,886,308 km (0.108 R)
• M66: 17,254,618 km (0.06 R)
• M67: 17,568,325 km (0.038 R)
• M68: 18,172,551 km (0.108 R)
• M69: 18,433,599 km (0.108 R)
• M70: 18,666,673 km (0.047 R)
• M71: 19,253,695 km (0.111 R)
• M72: 19,995,999 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.8

Radius: 12.2

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.43 AU - 7.29 AU

Year: 6805 Days

Day: 11.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 25,541,511 km

• M1: 173,384 km (0.088 R)
• M2: 258,206 km (0.119 R)
• M3: 347,217 km (0.114 R)
• M4: 435,629 km (0.032 R)
• M5: 553,213 km (0.081 R)
• M6: 726,298 km (0.069 R)
• M7: 825,780 km (0.102 R)
• M8: 1,003,203 km (0.098 R)
• M9: 1,116,150 km (0.039 R)
• M10: 1,300,903 km (0.105 R)
• M11: 1,453,343 km (0.107 R)
• M12: 1,553,574 km (0.056 R)
• M13: 2,188,467 km (0.11 R)
• M14: 2,354,820 km (0.106 R)
• M15: 2,525,661 km (0.116 R)
• M16: 2,612,577 km (0.109 R)
• M17: 2,718,193 km (0.112 R)
• M18: 3,193,017 km (0.118 R)
• M19: 3,694,020 km (0.071 R)
• M20: 3,773,307 km (0.105 R)
• M21: 3,974,217 km (0.069 R)
• M22: 4,137,428 km (0.108 R)
• M23: 4,407,452 km (0.068 R)
• M24: 4,555,255 km (0.11 R)
• M25: 4,704,703 km (0.078 R)
• M26: 4,834,255 km (0.038 R)
• M27: 5,386,421 km (0.116 R)
• M28: 5,522,106 km (0.065 R)
• M29: 5,613,062 km (0.072 R)
• M30: 6,454,849 km (0.111 R)
• M31: 7,062,665 km (0.083 R)
• M32: 7,436,061 km (0.069 R)
• M33: 7,638,018 km (0.079 R)
• M34: 7,995,707 km (0.08 R)
• M35: 8,700,911 km (0.094 R)
• M36: 8,967,345 km (0.105 R)
• M37: 9,101,385 km (0.088 R)
• M38: 9,263,399 km (0.061 R)
• M39: 9,699,776 km (0.063 R)
• M40: 9,837,556 km (0.116 R)
• M41: 10,003,759 km (0.063 R)
• M42: 10,115,060 km (0.11 R)
• M43: 10,282,909 km (0.12 R)
• M44: 10,479,780 km (0.079 R)
• M45: 11,049,299 km (0.1 R)
• M46: 11,599,669 km (0.099 R)
• M47: 12,040,385 km (0.076 R)
• M48: 12,188,636 km (0.03 R)
• M49: 12,486,785 km (0.092 R)
• M50: 12,576,693 km (0.114 R)
• M51: 12,847,764 km (0.115 R)
• M52: 13,303,888 km (0.086 R)
• M53: 13,734,431 km (0.068 R)
• M54: 14,232,143 km (0.119 R)
• M55: 14,640,844 km (0.073 R)
• M56: 15,825,211 km (0.113 R)
• M57: 16,346,859 km (0.097 R)
• M58: 17,507,738 km (0.117 R)
• M59: 17,911,951 km (0.115 R)
• M60: 18,149,064 km (0.04 R)
• M61: 18,319,157 km (0.087 R)
• M62: 18,489,698 km (0.074 R)
• M63: 19,663,743 km (0.076 R)
• M64: 19,978,496 km (0.026 R)
• M65: 20,224,585 km (0.119 R)
• M66: 20,436,266 km (0.08 R)
• M67: 20,577,786 km (0.097 R)
• M68: 20,826,118 km (0.086 R)
• M69: 21,865,973 km (0.06 R)
• M70: 22,922,732 km (0.061 R)
• M71: 23,735,497 km (0.057 R)
• M72: 24,108,146 km (0.111 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 15,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit