🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.51 AU - 0.77 AU

Year: 183 Days

Day: 46.7 Hours

Environment

Temp: 211 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,717,891 km

• M1: 131,497 km (0.033 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.61 AU - 1.97 AU

Year: 858 Days

Day: 24 Hours

Environment

Temp: -56 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.62 AU - 2.3 AU

Year: 983 Days

Day: 40.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 139.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,717,891 km

• M1: 843,283 km (0.094 R)

Asteroid Belt

Center: 3.86 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.6

Radius: 10.4

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.8 AU - 6.72 AU

Year: 4951 Days

Day: 11.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 29,717,891 km

• M1: 171,589 km (0.098 R)
• M2: 283,039 km (0.042 R)
• M3: 453,581 km (0.113 R)
• M4: 535,560 km (0.06 R)
• M5: 638,633 km (0.091 R)
• M6: 733,030 km (0.109 R)
• M7: 798,853 km (0.092 R)
• M8: 875,596 km (0.048 R)
• M9: 982,110 km (0.118 R)
• M10: 1,248,394 km (0.083 R)
• M11: 1,349,074 km (0.102 R)
• M12: 1,505,703 km (0.083 R)
• M13: 1,848,431 km (0.106 R)
• M14: 2,011,343 km (0.109 R)
• M15: 2,118,605 km (0.086 R)
• M16: 2,215,544 km (0.114 R)
• M17: 2,618,711 km (0.09 R)
• M18: 2,683,935 km (0.11 R)
• M19: 2,762,773 km (0.076 R)
• M20: 3,308,507 km (0.064 R)
• M21: 3,521,833 km (0.107 R)
• M22: 3,695,815 km (0.111 R)
• M23: 3,902,410 km (0.12 R)
• M24: 4,466,544 km (0.028 R)
• M25: 4,655,187 km (0.03 R)
• M26: 4,991,483 km (0.08 R)
• M27: 5,352,462 km (0.043 R)
• M28: 5,485,754 km (0.088 R)
• M29: 5,721,819 km (0.066 R)
• M30: 6,186,470 km (0.096 R)
• M31: 6,449,912 km (0.057 R)
• M32: 6,645,437 km (0.092 R)
• M33: 6,735,046 km (0.069 R)
• M34: 6,843,055 km (0.078 R)
• M35: 6,951,663 km (0.119 R)
• M36: 7,060,720 km (0.066 R)
• M37: 7,262,378 km (0.105 R)
• M38: 7,577,731 km (0.047 R)
• M39: 8,011,564 km (0.054 R)
• M40: 8,395,433 km (0.107 R)
• M41: 8,472,924 km (0.052 R)
• M42: 8,648,103 km (0.079 R)
• M43: 8,863,973 km (0.117 R)
• M44: 9,220,914 km (0.106 R)
• M45: 9,401,329 km (0.076 R)
• M46: 9,562,595 km (0.103 R)
• M47: 9,724,759 km (0.088 R)
• M48: 10,154,703 km (0.117 R)
• M49: 10,528,399 km (0.106 R)
• M50: 10,864,246 km (0.091 R)
• M51: 11,075,927 km (0.092 R)
• M52: 11,203,684 km (0.098 R)
• M53: 11,289,104 km (0.04 R)
• M54: 11,503,478 km (0.12 R)
• M55: 11,958,405 km (0.11 R)
• M56: 12,176,967 km (0.104 R)
• M57: 13,493,878 km (0.084 R)
• M58: 14,065,341 km (0.086 R)
• M59: 14,481,822 km (0.114 R)
• M60: 14,738,382 km (0.085 R)
• M61: 15,612,183 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85

Radius: 8.9

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 11.35 AU - 11.53 AU

Year: 13858 Days

Day: 11.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 29,717,891 km

• M1: 242,049 km (0.102 R)
• M2: 431,889 km (0.12 R)
• M3: 492,626 km (0.089 R)
• M4: 556,803 km (0.084 R)
• M5: 682,615 km (0.102 R)
• M6: 768,035 km (0.061 R)
• M7: 1,146,967 km (0.104 R)
• M8: 1,235,379 km (0.066 R)
• M9: 1,498,372 km (0.071 R)
• M10: 1,899,893 km (0.082 R)
• M11: 2,113,070 km (0.065 R)
• M12: 2,241,126 km (0.101 R)
• M13: 2,620,955 km (0.052 R)
• M14: 2,818,573 km (0.061 R)
• M15: 3,062,268 km (0.049 R)
• M16: 3,249,565 km (0.114 R)
• M17: 3,419,209 km (0.118 R)
• M18: 3,613,537 km (0.101 R)
• M19: 3,723,192 km (0.118 R)
• M20: 3,856,035 km (0.036 R)
• M21: 4,172,434 km (0.084 R)
• M22: 4,287,625 km (0.112 R)
• M23: 4,830,366 km (0.094 R)
• M24: 5,073,313 km (0.034 R)
• M25: 5,723,315 km (0.12 R)
• M26: 5,902,833 km (0.076 R)
• M27: 6,747,163 km (0.091 R)
• M28: 6,909,626 km (0.098 R)
• M29: 7,128,339 km (0.089 R)
• M30: 7,266,268 km (0.096 R)
• M31: 7,572,644 km (0.117 R)
• M32: 7,685,142 km (0.042 R)
• M33: 7,826,661 km (0.089 R)
• M34: 8,026,075 km (0.116 R)
• M35: 8,546,526 km (0.048 R)
• M36: 8,722,453 km (0.054 R)
• M37: 8,810,866 km (0.116 R)
• M38: 9,408,060 km (0.098 R)
• M39: 9,559,454 km (0.066 R)
• M40: 9,833,816 km (0.115 R)
• M41: 10,515,683 km (0.047 R)
• M42: 10,735,891 km (0.039 R)
• M43: 11,116,767 km (0.099 R)
• M44: 11,566,907 km (0.066 R)
• M45: 11,761,534 km (0.052 R)
• M46: 11,957,358 km (0.051 R)
• M47: 12,088,555 km (0.096 R)
• M48: 12,220,201 km (0.087 R)
• M49: 12,784,933 km (0.112 R)
• M50: 13,121,080 km (0.094 R)
• M51: 13,222,507 km (0.045 R)
• M52: 14,077,758 km (0.091 R)
• M53: 14,459,831 km (0.115 R)
• M54: 15,234,000 km (0.104 R)
• M55: 15,626,246 km (0.097 R)
• M56: 16,021,782 km (0.119 R)
• M57: 16,238,849 km (0.061 R)
• M58: 16,896,182 km (0.083 R)
• M59: 17,413,342 km (0.059 R)
• M60: 18,085,934 km (0.045 R)
• M61: 18,236,579 km (0.059 R)
• M62: 19,034,235 km (0.1 R)
• M63: 19,843,260 km (0.105 R)
• M64: 20,232,514 km (0.113 R)
• M65: 20,899,870 km (0.072 R)
• M66: 20,978,857 km (0.101 R)
• M67: 21,137,132 km (0.053 R)
• M68: 22,216,032 km (0.113 R)
• M69: 22,660,637 km (0.1 R)
• M70: 23,026,703 km (0.114 R)
• M71: 23,149,074 km (0.097 R)
• M72: 23,846,948 km (0.093 R)
• M73: 24,510,115 km (0.074 R)
• M74: 24,844,018 km (0.055 R)
• M75: 25,179,416 km (0.084 R)
• M76: 25,389,751 km (0.028 R)
• M77: 25,516,310 km (0.11 R)
• M78: 25,939,373 km (0.109 R)
• M79: 26,364,979 km (0.11 R)
• M80: 26,706,960 km (0.087 R)
• M81: 26,792,829 km (0.071 R)
• M82: 27,007,502 km (0.097 R)
• M83: 27,136,755 km (0.062 R)
• M84: 27,438,793 km (0.085 R)
• M85: 27,612,027 km (0.081 R)
• M86: 28,483,135 km (0.102 R)
• M87: 28,746,278 km (0.098 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: 399 - 16,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit