🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.58 AU - 0.76 AU

Year: 193 Days

Day: 27.1 Hours

Environment

Temp: 178 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.68 AU - 0.68 AU

Year: 197 Days

Day: 46.5 Hours

Environment

Temp: 163 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.87 AU - 0.99 AU

Year: 315 Days

Day: 30.5 Hours

Environment

Temp: 183 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.24 AU - 1.42 AU

Year: 539 Days

Day: 25.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.15 AU - 1.77 AU

Year: 620 Days

Day: 32.9 Hours

Environment

Temp: -17 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.64 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.2

Radius: 10.8

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.35 AU - 6.27 AU

Year: 4922 Days

Day: 7.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,638,602 km

• M1: 156,180 km (0.042 R)
• M2: 277,803 km (0.106 R)
• M3: 364,720 km (0.069 R)
• M4: 667,805 km (0.059 R)
• M5: 933,790 km (0.111 R)
• M6: 1,221,317 km (0.113 R)
• M7: 1,331,870 km (0.094 R)
• M8: 1,471,594 km (0.105 R)
• M9: 1,563,148 km (0.07 R)
• M10: 1,766,152 km (0.098 R)
• M11: 1,963,622 km (0.045 R)
• M12: 2,065,049 km (0.093 R)
• M13: 2,426,477 km (0.08 R)
• M14: 2,504,418 km (0.031 R)
• M15: 2,710,863 km (0.12 R)
• M16: 2,857,170 km (0.106 R)
• M17: 3,191,671 km (0.045 R)
• M18: 3,260,186 km (0.099 R)
• M19: 3,503,732 km (0.119 R)
• M20: 3,843,768 km (0.082 R)
• M21: 3,971,823 km (0.118 R)
• M22: 4,364,368 km (0.105 R)
• M23: 4,769,479 km (0.111 R)
• M24: 4,848,018 km (0.107 R)
• M25: 5,006,592 km (0.105 R)
• M26: 5,574,615 km (0.088 R)
• M27: 5,719,875 km (0.05 R)
• M28: 5,803,500 km (0.101 R)
• M29: 5,908,518 km (0.063 R)
• M30: 6,035,376 km (0.075 R)
• M31: 6,184,675 km (0.085 R)
• M32: 6,465,022 km (0.118 R)
• M33: 6,749,557 km (0.065 R)
• M34: 7,376,521 km (0.118 R)
• M35: 7,581,919 km (0.047 R)
• M36: 7,858,975 km (0.108 R)
• M37: 8,162,808 km (0.118 R)
• M38: 8,375,386 km (0.074 R)
• M39: 8,542,038 km (0.066 R)
• M40: 9,024,192 km (0.111 R)
• M41: 9,342,387 km (0.079 R)
• M42: 9,490,639 km (0.086 R)
• M43: 9,714,287 km (0.078 R)
• M44: 10,497,881 km (0.103 R)
• M45: 10,780,920 km (0.025 R)
• M46: 10,988,263 km (0.045 R)
• M47: 11,697,955 km (0.085 R)
• M48: 11,991,466 km (0.077 R)
• M49: 12,125,655 km (0.109 R)
• M50: 12,585,519 km (0.042 R)
• M51: 12,667,349 km (0.075 R)
• M52: 12,776,705 km (0.077 R)
• M53: 13,216,972 km (0.114 R)
• M54: 13,383,474 km (0.061 R)
• M55: 13,999,668 km (0.1 R)
• M56: 14,311,131 km (0.115 R)
• M57: 14,653,710 km (0.067 R)
• M58: 14,768,451 km (0.1 R)
• M59: 15,143,493 km (0.078 R)
• M60: 15,844,359 km (0.052 R)
• M61: 15,991,713 km (0.072 R)
• M62: 16,168,987 km (0.106 R)
• M63: 16,466,088 km (0.112 R)
• M64: 17,005,538 km (0.055 R)
• M65: 17,642,077 km (0.117 R)
• M66: 18,194,093 km (0.069 R)
• M67: 18,565,096 km (0.112 R)
• M68: 18,689,412 km (0.075 R)
• M69: 19,189,068 km (0.083 R)
• M70: 19,377,711 km (0.058 R)
• M71: 19,472,257 km (0.116 R)
• M72: 19,598,518 km (0.089 R)
• M73: 20,169,982 km (0.104 R)
• M74: 20,650,490 km (0.108 R)
• M75: 21,687,951 km (0.099 R)
• M76: 22,048,632 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544

Radius: 11.6

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.16 AU - 7.36 AU

Year: 5505 Days

Day: 12.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,638,602 km

• M1: 173,982 km (0.068 R)
• M2: 275,858 km (0.043 R)
• M3: 355,445 km (0.059 R)
• M4: 446,550 km (0.106 R)
• M5: 741,557 km (0.09 R)
• M6: 840,890 km (0.096 R)
• M7: 999,314 km (0.067 R)
• M8: 1,286,242 km (0.118 R)
• M9: 1,362,238 km (0.092 R)
• M10: 1,471,295 km (0.102 R)
• M11: 1,885,232 km (0.085 R)
• M12: 2,114,865 km (0.108 R)
• M13: 2,187,420 km (0.089 R)
• M14: 2,486,017 km (0.03 R)
• M15: 2,738,539 km (0.114 R)
• M16: 3,060,922 km (0.101 R)
• M17: 3,268,713 km (0.093 R)
• M18: 3,567,610 km (0.03 R)
• M19: 4,682,413 km (0.059 R)
• M20: 5,166,662 km (0.093 R)
• M21: 5,265,396 km (0.104 R)
• M22: 5,540,357 km (0.096 R)
• M23: 5,768,943 km (0.112 R)
• M24: 5,871,417 km (0.106 R)
• M25: 6,367,035 km (0.08 R)
• M26: 6,606,541 km (0.1 R)
• M27: 6,687,025 km (0.085 R)
• M28: 7,204,484 km (0.113 R)
• M29: 7,342,862 km (0.103 R)
• M30: 7,510,112 km (0.059 R)
• M31: 7,622,161 km (0.093 R)
• M32: 7,706,684 km (0.068 R)
• M33: 7,848,203 km (0.088 R)
• M34: 8,393,937 km (0.113 R)
• M35: 8,568,816 km (0.088 R)
• M36: 9,401,029 km (0.083 R)
• M37: 9,491,686 km (0.082 R)
• M38: 9,613,159 km (0.111 R)
• M39: 9,735,081 km (0.044 R)
• M40: 10,446,120 km (0.074 R)
• M41: 10,697,295 km (0.077 R)
• M42: 11,430,773 km (0.077 R)
• M43: 11,527,713 km (0.038 R)
• M44: 12,081,823 km (0.084 R)
• M45: 12,378,775 km (0.038 R)
• M46: 12,946,200 km (0.075 R)
• M47: 13,080,987 km (0.052 R)
• M48: 13,488,043 km (0.073 R)
• M49: 14,245,158 km (0.117 R)
• M50: 14,349,577 km (0.114 R)
• M51: 15,051,491 km (0.092 R)
• M52: 16,744,938 km (0.089 R)
• M53: 17,670,201 km (0.111 R)
• M54: 17,932,297 km (0.12 R)
• M55: 18,650,067 km (0.08 R)
• M56: 18,993,245 km (0.083 R)
• M57: 19,108,286 km (0.044 R)
• M58: 19,261,773 km (0.081 R)
• M59: 19,996,747 km (0.111 R)
• M60: 20,819,835 km (0.104 R)
• M61: 21,374,693 km (0.118 R)
• M62: 22,095,157 km (0.059 R)
• M63: 22,216,032 km (0.116 R)
• M64: 22,783,008 km (0.09 R)
• M65: 23,395,761 km (0.039 R)
• M66: 24,262,830 km (0.051 R)
• M67: 24,721,048 km (0.093 R)
• M68: 25,773,469 km (0.104 R)
• M69: 26,070,720 km (0.096 R)
• M70: 26,797,317 km (0.059 R)
• M71: 27,055,373 km (0.09 R)
• M72: 27,530,646 km (0.066 R)
• M73: 28,139,659 km (0.083 R)
• M74: 29,503,692 km (0.103 R)
• M75: 29,592,404 km (0.077 R)
• M76: 29,770,126 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.8

Radius: 11

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.45 AU - 6.75 AU

Year: 5959 Days

Day: 9.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,638,602 km

• M1: 137,929 km (0.068 R)
• M2: 208,689 km (0.103 R)
• M3: 453,282 km (0.104 R)
• M4: 1,047,783 km (0.1 R)
• M5: 1,649,616 km (0.117 R)
• M6: 1,762,562 km (0.115 R)
• M7: 1,878,201 km (0.067 R)
• M8: 2,240,677 km (0.07 R)
• M9: 2,691,415 km (0.102 R)
• M10: 2,870,634 km (0.109 R)
• M11: 3,053,891 km (0.066 R)
• M12: 3,264,674 km (0.117 R)
• M13: 3,825,218 km (0.069 R)
• M14: 4,284,932 km (0.078 R)
• M15: 4,870,607 km (0.081 R)
• M16: 4,979,814 km (0.102 R)
• M17: 5,172,945 km (0.071 R)
• M18: 5,425,017 km (0.084 R)
• M19: 5,883,086 km (0.062 R)
• M20: 6,353,571 km (0.08 R)
• M21: 6,443,180 km (0.078 R)
• M22: 6,775,288 km (0.109 R)
• M23: 6,958,844 km (0.104 R)
• M24: 7,144,046 km (0.084 R)
• M25: 7,519,387 km (0.064 R)
• M26: 8,029,965 km (0.094 R)
• M27: 9,696,784 km (0.09 R)
• M28: 9,765,599 km (0.099 R)
• M29: 10,322,403 km (0.114 R)
• M30: 10,675,603 km (0.107 R)
• M31: 11,249,012 km (0.078 R)
• M32: 11,357,620 km (0.081 R)
• M33: 12,165,149 km (0.112 R)
• M34: 12,613,344 km (0.036 R)
• M35: 13,410,851 km (0.067 R)
• M36: 15,214,103 km (0.097 R)
• M37: 15,777,938 km (0.028 R)
• M38: 16,144,004 km (0.095 R)
• M39: 16,430,783 km (0.107 R)
• M40: 16,719,058 km (0.106 R)
• M41: 17,804,839 km (0.052 R)
• M42: 17,974,035 km (0.026 R)
• M43: 18,058,707 km (0.065 R)
• M44: 18,399,042 km (0.108 R)
• M45: 18,655,602 km (0.119 R)
• M46: 18,741,472 km (0.075 R)
• M47: 18,956,444 km (0.117 R)
• M48: 19,475,997 km (0.06 R)
• M49: 20,484,885 km (0.052 R)
• M50: 22,279,760 km (0.055 R)
• M51: 23,241,974 km (0.097 R)
• M52: 24,687,239 km (0.08 R)
• M53: 24,923,155 km (0.087 R)
• M54: 25,112,396 km (0.039 R)
• M55: 25,539,797 km (0.073 R)
• M56: 26,643,231 km (0.099 R)
• M57: 27,079,159 km (0.099 R)
• M58: 27,176,398 km (0.078 R)
• M59: 28,302,571 km (0.072 R)
• M60: 28,549,407 km (0.076 R)
• M61: 28,697,808 km (0.103 R)
• M62: 28,995,508 km (0.031 R)
• M63: 29,995,271 km (0.111 R)
• M64: 30,246,894 km (0.111 R)
• M65: 30,499,266 km (0.073 R)
• M66: 30,853,813 km (0.051 R)
• M67: 31,107,830 km (0.119 R)
• M68: 31,566,946 km (0.095 R)
• M69: 32,079,767 km (0.068 R)
• M70: 33,217,310 km (0.11 R)
• M71: 33,791,167 km (0.097 R)
• M72: 34,737,224 km (0.087 R)
• M73: 35,001,563 km (0.106 R)
• M74: 35,372,716 km (0.06 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 16,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit