🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.52 AU - 0.64 AU

Year: 169 Days

Day: 47.2 Hours

Environment

Temp: 122 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.86 AU - 1.36 AU

Year: 448 Days

Day: 42.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,419,826 km

• M1: 315,652 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.96 AU - 1.32 AU

Year: 466 Days

Day: 28.5 Hours

Environment

Temp: -20 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.52 AU - 4.1 AU

Year: 2306 Days

Day: 16.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.4

Radius: 9.7

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.19 AU - 9.63 AU

Year: 8518 Days

Day: 12 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 71,419,826 km

• M1: 177,423 km (0.119 R)
• M2: 281,094 km (0.106 R)
• M3: 902,674 km (0.11 R)
• M4: 1,024,596 km (0.104 R)
• M5: 1,305,092 km (0.118 R)
• M6: 1,384,079 km (0.109 R)
• M7: 1,959,283 km (0.101 R)
• M8: 2,166,476 km (0.1 R)
• M9: 2,405,085 km (0.086 R)
• M10: 2,804,810 km (0.1 R)
• M11: 3,333,639 km (0.083 R)
• M12: 3,415,619 km (0.109 R)
• M13: 3,835,989 km (0.091 R)
• M14: 3,950,880 km (0.097 R)
• M15: 4,542,539 km (0.119 R)
• M16: 4,787,132 km (0.12 R)
• M17: 5,840,750 km (0.106 R)
• M18: 6,241,373 km (0.096 R)
• M19: 6,342,950 km (0.094 R)
• M20: 6,410,867 km (0.083 R)
• M21: 6,650,822 km (0.039 R)
• M22: 6,719,936 km (0.119 R)
• M23: 7,316,981 km (0.078 R)
• M24: 7,459,997 km (0.108 R)
• M25: 7,785,073 km (0.052 R)
• M26: 7,894,429 km (0.082 R)
• M27: 9,131,454 km (0.101 R)
• M28: 10,872,773 km (0.082 R)
• M29: 11,948,831 km (0.11 R)
• M30: 12,456,865 km (0.108 R)
• M31: 13,275,764 km (0.083 R)
• M32: 13,669,805 km (0.105 R)
• M33: 14,112,166 km (0.114 R)
• M34: 14,290,337 km (0.101 R)
• M35: 15,696,856 km (0.054 R)
• M36: 16,862,971 km (0.089 R)
• M37: 17,099,635 km (0.063 R)
• M38: 17,194,480 km (0.042 R)
• M39: 17,623,976 km (0.064 R)
• M40: 18,639,745 km (0.088 R)
• M41: 19,327,297 km (0.085 R)
• M42: 19,873,479 km (0.098 R)
• M43: 19,973,261 km (0.039 R)
• M44: 20,374,332 km (0.094 R)
• M45: 21,082,678 km (0.091 R)
• M46: 21,286,431 km (0.092 R)
• M47: 21,798,953 km (0.084 R)
• M48: 22,005,099 km (0.096 R)
• M49: 22,783,905 km (0.095 R)
• M50: 23,518,880 km (0.1 R)
• M51: 24,743,189 km (0.098 R)
• M52: 24,850,600 km (0.103 R)
• M53: 25,173,881 km (0.043 R)
• M54: 25,498,508 km (0.102 R)
• M55: 27,031,886 km (0.084 R)
• M56: 28,145,343 km (0.12 R)
• M57: 28,651,283 km (0.043 R)
• M58: 29,160,365 km (0.1 R)
• M59: 31,283,907 km (0.082 R)
• M60: 31,691,262 km (0.072 R)
• M61: 31,983,426 km (0.04 R)
• M62: 33,516,356 km (0.091 R)
• M63: 33,635,286 km (0.076 R)
• M64: 34,052,664 km (0.067 R)
• M65: 34,411,699 km (0.108 R)
• M66: 35,435,846 km (0.116 R)
• M67: 35,739,081 km (0.1 R)
• M68: 36,347,795 km (0.115 R)
• M69: 37,575,844 km (0.104 R)
• M70: 37,884,913 km (0.118 R)
• M71: 38,319,195 km (0.102 R)
• M72: 38,381,279 km (0.114 R)
• M73: 39,004,802 km (0.039 R)
• M74: 39,443,274 km (0.08 R)
• M75: 39,694,449 km (0.117 R)
• M76: 39,757,429 km (0.12 R)
• M77: 40,451,414 km (0.084 R)
• M78: 40,641,403 km (0.032 R)
• M79: 43,008,939 km (0.096 R)
• M80: 43,073,565 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298

Radius: 3.5

Gravity: 24.33 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 16.1 AU - 18.52 AU

Year: 27575 Days

Day: 18.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,419,826 km

• M1: 85,271 km (0.096 R)
• M2: 161,715 km (0.119 R)
• M3: 276,457 km (0.096 R)
• M4: 433,086 km (0.117 R)
• M5: 551,567 km (0.107 R)
• M6: 657,931 km (0.074 R)
• M7: 1,281,306 km (0.079 R)
• M8: 1,509,592 km (0.077 R)
• M9: 1,568,534 km (0.102 R)
• M10: 2,002,966 km (0.117 R)
• M11: 2,067,891 km (0.092 R)
• M12: 2,100,653 km (0.116 R)
• M13: 2,133,565 km (0.109 R)
• M14: 2,471,955 km (0.112 R)
• M15: 2,506,812 km (0.089 R)
• M16: 3,047,757 km (0.053 R)
• M17: 3,235,802 km (0.119 R)
• M18: 3,350,544 km (0.045 R)
• M19: 3,623,410 km (0.071 R)
• M20: 3,862,916 km (0.109 R)
• M21: 3,903,308 km (0.089 R)
• M22: 4,066,369 km (0.116 R)
• M23: 4,483,747 km (0.092 R)
• M24: 4,783,990 km (0.066 R)
• M25: 4,870,907 km (0.111 R)
• M26: 5,090,666 km (0.029 R)
• M27: 5,677,090 km (0.076 R)
• M28: 6,048,392 km (0.117 R)
• M29: 6,284,457 km (0.091 R)
• M30: 6,332,029 km (0.049 R)
• M31: 6,379,751 km (0.111 R)
• M32: 6,571,834 km (0.088 R)
• M33: 6,620,155 km (0.114 R)
• M34: 6,912,319 km (0.107 R)
• M35: 7,610,492 km (0.108 R)
• M36: 7,661,356 km (0.054 R)
• M37: 7,763,082 km (0.103 R)
• M38: 8,593,500 km (0.117 R)
• M39: 10,057,315 km (0.08 R)
• M40: 11,363,753 km (0.035 R)
• M41: 11,889,291 km (0.076 R)
• M42: 12,662,413 km (0.076 R)
• M43: 13,024,589 km (0.106 R)
• M44: 13,697,630 km (0.109 R)
• M45: 14,507,403 km (0.085 R)
• M46: 15,653,921 km (0.074 R)
• M47: 19,194,604 km (0.116 R)
• M48: 19,471,509 km (0.1 R)
• M49: 20,029,210 km (0.045 R)
• M50: 21,231,678 km (0.111 R)
• M51: 21,518,008 km (0.091 R)
• M52: 22,968,808 km (0.117 R)
• M53: 24,151,828 km (0.09 R)
• M54: 25,203,202 km (0.119 R)
• M55: 26,422,874 km (0.092 R)
• M56: 26,653,703 km (0.102 R)
• M57: 27,194,948 km (0.068 R)
• M58: 28,288,209 km (0.096 R)
• M59: 29,555,154 km (0.078 R)
• M60: 30,759,716 km (0.069 R)
• M61: 31,245,909 km (0.074 R)
• M62: 31,653,114 km (0.115 R)
• M63: 31,898,156 km (0.055 R)
• M64: 32,390,333 km (0.094 R)
• M65: 33,050,508 km (0.118 R)
• M66: 34,132,699 km (0.106 R)
• M67: 34,888,617 km (0.071 R)
• M68: 36,588,198 km (0.026 R)
• M69: 38,053,958 km (0.088 R)
• M70: 38,925,067 km (0.119 R)
• M71: 39,538,717 km (0.106 R)
• M72: 40,155,509 km (0.048 R)
• M73: 40,598,169 km (0.098 R)
• M74: 41,309,657 km (0.047 R)
• M75: 42,294,609 km (0.064 R)
• M76: 44,744,873 km (0.104 R)
• M77: 45,019,983 km (0.075 R)
• M78: 49,402,303 km (0.106 R)
• M79: 49,686,539 km (0.109 R)
• M80: 50,924,910 km (0.05 R)
• M81: 51,403,773 km (0.116 R)
• M82: 52,849,637 km (0.104 R)
• M83: 53,043,366 km (0.05 R)
• M84: 53,820,826 km (0.077 R)
• M85: 55,978,326 km (0.087 R)
• M86: 56,274,829 km (0.117 R)
• M87: 59,468,445 km (0.073 R)
• M88: 59,670,103 km (0.059 R)
• M89: 60,681,235 km (0.079 R)
• M90: 60,884,089 km (0.087 R)
• M91: 61,596,175 km (0.027 R)
• M92: 63,851,662 km (0.06 R)
• M93: 65,093,325 km (0.083 R)
• M94: 65,508,908 km (0.119 R)
• M95: 66,656,473 km (0.101 R)
• M96: 67,495,268 km (0.038 R)
• M97: 68,548,736 km (0.092 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 15,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit