🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.78 AU - 1.08 AU

Year: 328 Days

Day: 29.1 Hours

Environment

Temp: 155 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,646,274 km

• M1: 508,932 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.05 AU - 3.01 AU

Year: 1470 Days

Day: 24 Hours

Environment

Temp: -82 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.16 AU - 2.9 AU

Year: 1470 Days

Day: 47.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 122.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,646,274 km

• M1: 289,023 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.8

Radius: 12.9

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.09 AU - 7.33 AU

Year: 5652 Days

Day: 5.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,646,274 km

• M1: 201,658 km (0.117 R)
• M2: 290,818 km (0.097 R)
• M3: 374,743 km (0.03 R)
• M4: 549,174 km (0.1 R)
• M5: 1,245,701 km (0.101 R)
• M6: 1,618,051 km (0.091 R)
• M7: 1,891,515 km (0.118 R)
• M8: 2,232,599 km (0.103 R)
• M9: 2,356,765 km (0.101 R)
• M10: 2,483,325 km (0.09 R)
• M11: 2,800,173 km (0.077 R)
• M12: 2,992,855 km (0.068 R)
• M13: 3,169,979 km (0.113 R)
• M14: 3,269,910 km (0.105 R)
• M15: 3,534,998 km (0.071 R)
• M16: 4,129,649 km (0.08 R)
• M17: 4,573,805 km (0.052 R)
• M18: 4,986,695 km (0.077 R)
• M19: 5,197,628 km (0.114 R)
• M20: 5,897,746 km (0.088 R)
• M21: 6,397,852 km (0.087 R)
• M22: 6,885,840 km (0.103 R)
• M23: 6,989,961 km (0.029 R)
• M24: 7,121,158 km (0.085 R)
• M25: 7,546,165 km (0.105 R)
• M26: 7,788,813 km (0.074 R)
• M27: 8,309,863 km (0.119 R)
• M28: 8,420,864 km (0.095 R)
• M29: 8,560,589 km (0.049 R)
• M30: 8,955,527 km (0.052 R)
• M31: 9,385,471 km (0.076 R)
• M32: 9,472,238 km (0.052 R)
• M33: 10,745,765 km (0.114 R)
• M34: 10,958,194 km (0.106 R)
• M35: 11,790,556 km (0.11 R)
• M36: 11,884,354 km (0.081 R)
• M37: 12,041,133 km (0.039 R)
• M38: 12,515,657 km (0.097 R)
• M39: 12,611,250 km (0.111 R)
• M40: 13,646,767 km (0.102 R)
• M41: 14,241,268 km (0.048 R)
• M42: 14,407,921 km (0.102 R)
• M43: 14,508,151 km (0.088 R)
• M44: 14,675,850 km (0.057 R)
• M45: 15,182,688 km (0.1 R)
• M46: 15,729,767 km (0.095 R)
• M47: 16,005,775 km (0.089 R)
• M48: 16,144,303 km (0.119 R)
• M49: 16,457,711 km (0.101 R)
• M50: 16,772,913 km (0.117 R)
• M51: 16,913,685 km (0.053 R)
• M52: 17,373,998 km (0.081 R)
• M53: 17,982,113 km (0.09 R)
• M54: 18,090,272 km (0.091 R)
• M55: 18,524,555 km (0.115 R)
• M56: 19,109,034 km (0.069 R)
• M57: 19,219,287 km (0.098 R)
• M58: 19,625,445 km (0.096 R)
• M59: 20,221,294 km (0.052 R)
• M60: 20,408,740 km (0.111 R)
• M61: 21,507,237 km (0.066 R)
• M62: 21,698,573 km (0.052 R)
• M63: 22,044,443 km (0.099 R)
• M64: 22,702,674 km (0.084 R)
• M65: 23,524,714 km (0.111 R)
• M66: 24,078,076 km (0.097 R)
• M67: 24,197,306 km (0.105 R)
• M68: 24,595,835 km (0.098 R)
• M69: 25,077,091 km (0.108 R)
• M70: 25,318,841 km (0.095 R)
• M71: 25,480,557 km (0.118 R)
• M72: 25,601,880 km (0.061 R)
• M73: 25,967,348 km (0.119 R)
• M74: 26,089,569 km (0.083 R)
• M75: 26,580,400 km (0.085 R)
• M76: 27,032,934 km (0.093 R)
• M77: 27,612,625 km (0.084 R)
• M78: 27,862,304 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.4

Radius: 9.6

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 9.35 AU - 9.85 AU

Year: 10864 Days

Day: 10.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,646,274 km

• M1: 122,969 km (0.077 R)
• M2: 275,559 km (0.115 R)
• M3: 400,773 km (0.103 R)
• M4: 496,665 km (0.092 R)
• M5: 851,361 km (0.065 R)
• M6: 1,064,538 km (0.081 R)
• M7: 1,204,412 km (0.038 R)
• M8: 1,522,308 km (0.078 R)
• M9: 1,660,836 km (0.098 R)
• M10: 1,721,572 km (0.075 R)
• M11: 1,803,702 km (0.094 R)
• M12: 1,866,233 km (0.118 R)
• M13: 2,101,850 km (0.038 R)
• M14: 2,301,862 km (0.055 R)
• M15: 2,508,158 km (0.114 R)
• M16: 2,649,079 km (0.093 R)
• M17: 3,188,379 km (0.111 R)
• M18: 3,341,418 km (0.117 R)
• M19: 3,707,933 km (0.105 R)
• M20: 3,841,973 km (0.098 R)
• M21: 3,950,431 km (0.074 R)
• M22: 4,253,815 km (0.093 R)
• M23: 4,679,870 km (0.081 R)
• M24: 4,795,809 km (0.074 R)
• M25: 4,971,586 km (0.031 R)
• M26: 5,572,670 km (0.09 R)
• M27: 5,664,823 km (0.031 R)
• M28: 5,881,889 km (0.117 R)
• M29: 5,944,421 km (0.116 R)
• M30: 6,007,102 km (0.114 R)
• M31: 6,070,083 km (0.059 R)
• M32: 6,196,793 km (0.103 R)
• M33: 7,174,115 km (0.067 R)
• M34: 7,990,321 km (0.108 R)
• M35: 8,303,879 km (0.097 R)
• M36: 8,728,437 km (0.106 R)
• M37: 9,415,092 km (0.064 R)
• M38: 9,635,449 km (0.106 R)
• M39: 9,894,852 km (0.099 R)
• M40: 10,382,691 km (0.093 R)
• M41: 10,496,235 km (0.095 R)
• M42: 11,616,574 km (0.089 R)
• M43: 11,734,607 km (0.12 R)
• M44: 13,387,663 km (0.103 R)
• M45: 13,552,819 km (0.037 R)
• M46: 14,388,772 km (0.096 R)
• M47: 15,847,950 km (0.088 R)
• M48: 16,110,344 km (0.1 R)
• M49: 17,129,405 km (0.052 R)
• M50: 17,805,288 km (0.058 R)
• M51: 17,896,094 km (0.042 R)
• M52: 18,123,632 km (0.098 R)
• M53: 18,627,777 km (0.104 R)
• M54: 18,766,006 km (0.117 R)
• M55: 19,369,334 km (0.075 R)
• M56: 20,215,011 km (0.089 R)
• M57: 20,452,123 km (0.081 R)
• M58: 21,554,510 km (0.064 R)
• M59: 24,368,596 km (0.064 R)
• M60: 25,947,003 km (0.047 R)
• M61: 27,191,657 km (0.12 R)
• M62: 27,610,830 km (0.116 R)
• M63: 27,715,998 km (0.077 R)
• M64: 27,926,631 km (0.103 R)
• M65: 28,296,587 km (0.076 R)
• M66: 30,495,676 km (0.07 R)
• M67: 30,931,305 km (0.118 R)
• M68: 31,204,470 km (0.106 R)
• M69: 32,471,714 km (0.085 R)
• M70: 33,811,812 km (0.086 R)
• M71: 34,545,290 km (0.059 R)
• M72: 34,885,475 km (0.088 R)
• M73: 35,798,471 km (0.057 R)
• M74: 36,027,805 km (0.116 R)
• M75: 36,488,267 km (0.11 R)
• M76: 37,008,419 km (0.083 R)
• M77: 39,232,042 km (0.116 R)
• M78: 39,409,315 km (0.119 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: 378 - 18,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit