🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.58 AU - 0.96 AU

Year: 249 Days

Day: 15.3 Hours

Environment

Temp: 181 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,287,474 km

• M1: 683,064 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.68 AU - 0.86 AU

Year: 249 Days

Day: 20.8 Hours

Environment

Temp: 98 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,287,474 km

• M1: 33,061 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.62 AU - 1.78 AU

Year: 818 Days

Day: 29.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.08 AU - 4.16 AU

Year: 3085 Days

Day: 20.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.8

Radius: 10.4

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.75 AU - 8.07 AU

Year: 6702 Days

Day: 5.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 90,287,474 km

• M1: 135,685 km (0.063 R)
• M2: 254,316 km (0.114 R)
• M3: 338,241 km (0.077 R)
• M4: 544,536 km (0.117 R)
• M5: 650,302 km (0.063 R)
• M6: 963,261 km (0.07 R)
• M7: 1,061,247 km (0.113 R)
• M8: 1,232,537 km (0.049 R)
• M9: 1,450,501 km (0.106 R)
• M10: 1,564,195 km (0.118 R)
• M11: 1,821,204 km (0.052 R)
• M12: 1,965,267 km (0.051 R)
• M13: 2,420,344 km (0.027 R)
• M14: 2,718,493 km (0.111 R)
• M15: 2,979,990 km (0.077 R)
• M16: 3,101,613 km (0.11 R)
• M17: 3,476,505 km (0.106 R)
• M18: 3,630,591 km (0.089 R)
• M19: 4,351,952 km (0.069 R)
• M20: 4,518,304 km (0.096 R)
• M21: 5,087,824 km (0.105 R)
• M22: 5,589,874 km (0.103 R)
• M23: 6,200,682 km (0.078 R)
• M24: 6,419,544 km (0.026 R)
• M25: 6,545,804 km (0.097 R)
• M26: 7,059,075 km (0.103 R)
• M27: 7,189,374 km (0.071 R)
• M28: 7,254,749 km (0.049 R)
• M29: 8,780,049 km (0.081 R)
• M30: 9,025,988 km (0.118 R)
• M31: 9,203,111 km (0.052 R)
• M32: 9,309,924 km (0.119 R)
• M33: 10,773,291 km (0.115 R)
• M34: 11,188,126 km (0.03 R)
• M35: 11,569,899 km (0.072 R)
• M36: 11,723,836 km (0.046 R)
• M37: 12,346,312 km (0.116 R)
• M38: 12,701,158 km (0.076 R)
• M39: 12,780,445 km (0.09 R)
• M40: 13,380,632 km (0.079 R)
• M41: 13,582,739 km (0.09 R)
• M42: 13,704,511 km (0.108 R)
• M43: 14,525,355 km (0.095 R)
• M44: 15,616,372 km (0.116 R)
• M45: 16,300,782 km (0.071 R)
• M46: 17,920,927 km (0.091 R)
• M47: 19,729,416 km (0.068 R)
• M48: 20,701,952 km (0.026 R)
• M49: 21,358,986 km (0.07 R)
• M50: 22,741,719 km (0.059 R)
• M51: 23,079,810 km (0.12 R)
• M52: 23,322,308 km (0.08 R)
• M53: 23,907,834 km (0.045 R)
• M54: 24,696,065 km (0.056 R)
• M55: 25,542,789 km (0.116 R)
• M56: 25,944,609 km (0.034 R)
• M57: 26,348,523 km (0.058 R)
• M58: 26,652,805 km (0.048 R)
• M59: 26,805,395 km (0.042 R)
• M60: 27,009,297 km (0.073 R)
• M61: 27,264,810 km (0.103 R)
• M62: 27,933,214 km (0.106 R)
• M63: 28,815,243 km (0.104 R)
• M64: 29,811,864 km (0.12 R)
• M65: 30,023,096 km (0.12 R)
• M66: 30,287,884 km (0.091 R)
• M67: 30,447,206 km (0.111 R)
• M68: 31,033,480 km (0.099 R)
• M69: 31,301,110 km (0.061 R)
• M70: 32,217,098 km (0.109 R)
• M71: 32,869,046 km (0.081 R)
• M72: 32,978,103 km (0.056 R)
• M73: 33,855,045 km (0.097 R)
• M74: 34,407,061 km (0.112 R)
• M75: 35,799,967 km (0.067 R)
• M76: 36,757,543 km (0.111 R)
• M77: 37,267,971 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.5

Radius: 6.1

Gravity: 25.79 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 14.63 AU - 15.75 AU

Year: 21843 Days

Day: 24.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,287,474 km

• M1: 1,303,446 km (0.107 R)
• M2: 1,640,341 km (0.088 R)
• M3: 1,710,951 km (0.039 R)
• M4: 1,782,459 km (0.094 R)
• M5: 1,891,815 km (0.101 R)
• M6: 1,966,015 km (0.12 R)
• M7: 2,041,113 km (0.041 R)
• M8: 3,189,127 km (0.096 R)
• M9: 4,062,629 km (0.114 R)
• M10: 5,005,395 km (0.116 R)
• M11: 5,264,349 km (0.103 R)
• M12: 5,580,898 km (0.026 R)
• M13: 6,012,488 km (0.076 R)
• M14: 6,567,197 km (0.027 R)
• M15: 6,623,595 km (0.067 R)
• M16: 7,080,168 km (0.1 R)
• M17: 7,665,395 km (0.104 R)
• M18: 7,844,015 km (0.11 R)
• M19: 9,195,033 km (0.108 R)
• M20: 9,703,815 km (0.114 R)
• M21: 9,961,722 km (0.097 R)
• M22: 10,287,247 km (0.119 R)
• M23: 10,882,048 km (0.052 R)
• M24: 11,082,809 km (0.077 R)
• M25: 12,451,928 km (0.08 R)
• M26: 12,661,964 km (0.097 R)
• M27: 13,657,238 km (0.106 R)
• M28: 13,946,112 km (0.065 R)
• M29: 14,530,142 km (0.063 R)
• M30: 14,973,251 km (0.113 R)
• M31: 18,039,558 km (0.087 R)
• M32: 19,399,403 km (0.109 R)
• M33: 19,561,567 km (0.048 R)
• M34: 20,050,752 km (0.112 R)
• M35: 20,461,398 km (0.084 R)
• M36: 21,207,742 km (0.1 R)
• M37: 21,374,843 km (0.083 R)
• M38: 21,458,468 km (0.061 R)
• M39: 21,794,315 km (0.073 R)
• M40: 22,047,285 km (0.117 R)
• M41: 22,641,488 km (0.06 R)
• M42: 23,672,367 km (0.061 R)
• M43: 23,758,984 km (0.081 R)
• M44: 24,455,512 km (0.088 R)
• M45: 26,315,612 km (0.042 R)
• M46: 28,129,037 km (0.095 R)
• M47: 28,588,602 km (0.116 R)
• M48: 29,143,460 km (0.114 R)
• M49: 29,701,909 km (0.047 R)
• M50: 30,357,746 km (0.119 R)
• M51: 31,970,411 km (0.081 R)
• M52: 32,257,938 km (0.095 R)
• M53: 32,353,980 km (0.05 R)
• M54: 32,739,045 km (0.048 R)
• M55: 32,835,536 km (0.114 R)
• M56: 32,932,026 km (0.103 R)
• M57: 33,513,663 km (0.107 R)
• M58: 33,610,902 km (0.119 R)
• M59: 35,773,937 km (0.087 R)
• M60: 37,779,297 km (0.078 R)
• M61: 38,591,464 km (0.064 R)
• M62: 39,204,516 km (0.074 R)
• M63: 39,923,633 km (0.12 R)
• M64: 40,750,909 km (0.091 R)
• M65: 41,793,008 km (0.092 R)
• M66: 44,864,102 km (0.091 R)
• M67: 47,351,017 km (0.091 R)
• M68: 48,996,743 km (0.114 R)
• M69: 49,882,213 km (0.12 R)
• M70: 50,661,319 km (0.113 R)
• M71: 51,108,317 km (0.045 R)
• M72: 52,231,498 km (0.066 R)
• M73: 52,457,092 km (0.103 R)
• M74: 55,075,054 km (0.102 R)
• M75: 58,085,113 km (0.055 R)
• M76: 58,435,771 km (0.058 R)
• M77: 59,727,847 km (0.065 R)
• M78: 60,200,128 km (0.077 R)
• M79: 61,266,910 km (0.113 R)
• M80: 62,459,804 km (0.112 R)
• M81: 62,579,482 km (0.08 R)
• M82: 70,521,783 km (0.059 R)
• M83: 72,524,898 km (0.118 R)
• M84: 74,927,889 km (0.042 R)
• M85: 75,309,662 km (0.117 R)
• M86: 76,330,967 km (0.093 R)
• M87: 76,458,873 km (0.11 R)
• M88: 77,485,264 km (0.112 R)
• M89: 78,258,087 km (0.093 R)
• M90: 78,645,545 km (0.103 R)
• M91: 80,331,364 km (0.098 R)
• M92: 80,852,563 km (0.091 R)
• M93: 82,029,150 km (0.071 R)
• M94: 84,399,528 km (0.11 R)
• M95: 88,668,603 km (0.115 R)
• M96: 89,341,943 km (0.115 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 15,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit