🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.96 AU - 0.98 AU

Year: 349 Days

Day: 32.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 78,975,269 km

• M1: 226,790 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.89 AU - 1.21 AU

Year: 393 Days

Day: 16 Hours

Environment

Temp: 36 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,975,269 km

• M1: 689,796 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.95 AU - 1.19 AU

Year: 404 Days

Day: 46.1 Hours

Environment

Temp: 34 °C

Axial Tilt: 16.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.95 AU - 1.25 AU

Year: 421 Days

Day: 22.3 Hours

Environment

Temp: 30 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.16 AU - 3.58 AU

Year: 2260 Days

Day: 12.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.3

Radius: 12.9

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.74 AU - 7.64 AU

Year: 5625 Days

Day: 11 Hours

Environment

Temp: -145 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 78,975,269 km

• M1: 204,650 km (0.093 R)
• M2: 320,289 km (0.084 R)
• M3: 513,719 km (0.099 R)
• M4: 775,067 km (0.046 R)
• M5: 1,028,934 km (0.096 R)
• M6: 1,241,064 km (0.085 R)
• M7: 1,410,110 km (0.091 R)
• M8: 1,497,624 km (0.085 R)
• M9: 1,709,305 km (0.076 R)
• M10: 1,818,961 km (0.098 R)
• M11: 1,931,159 km (0.105 R)
• M12: 2,351,080 km (0.042 R)
• M13: 2,473,900 km (0.102 R)
• M14: 3,101,313 km (0.078 R)
• M15: 3,236,550 km (0.07 R)
• M16: 3,493,110 km (0.069 R)
• M17: 3,674,572 km (0.092 R)
• M18: 3,942,502 km (0.057 R)
• M19: 4,131,744 km (0.064 R)
• M20: 4,216,865 km (0.089 R)
• M21: 4,873,899 km (0.106 R)
• M22: 5,009,285 km (0.051 R)
• M23: 5,539,609 km (0.066 R)
• M24: 5,991,395 km (0.071 R)
• M25: 6,282,811 km (0.119 R)
• M26: 6,430,315 km (0.105 R)
• M27: 7,159,754 km (0.061 R)
• M28: 7,443,242 km (0.034 R)
• M29: 7,599,422 km (0.087 R)
• M30: 7,835,936 km (0.037 R)
• M31: 8,181,807 km (0.101 R)
• M32: 8,262,290 km (0.104 R)
• M33: 8,778,403 km (0.086 R)
• M34: 9,249,188 km (0.114 R)
• M35: 9,586,531 km (0.078 R)
• M36: 10,476,638 km (0.08 R)
• M37: 10,622,646 km (0.114 R)
• M38: 11,005,616 km (0.094 R)
• M39: 11,603,559 km (0.08 R)
• M40: 12,089,602 km (0.072 R)
• M41: 12,427,694 km (0.085 R)
• M42: 13,175,982 km (0.1 R)
• M43: 14,003,258 km (0.083 R)
• M44: 14,325,941 km (0.054 R)
• M45: 15,908,836 km (0.096 R)
• M46: 16,686,745 km (0.045 R)
• M47: 16,823,328 km (0.069 R)
• M48: 17,511,927 km (0.037 R)
• M49: 19,130,277 km (0.057 R)
• M50: 19,380,703 km (0.109 R)
• M51: 19,560,370 km (0.033 R)
• M52: 19,668,380 km (0.107 R)
• M53: 20,066,011 km (0.089 R)
• M54: 20,247,773 km (0.077 R)
• M55: 20,502,987 km (0.114 R)
• M56: 20,906,302 km (0.064 R)
• M57: 21,201,309 km (0.092 R)
• M58: 21,795,363 km (0.117 R)
• M59: 22,169,357 km (0.108 R)
• M60: 22,282,004 km (0.118 R)
• M61: 24,033,048 km (0.103 R)
• M62: 24,769,069 km (0.105 R)
• M63: 24,964,145 km (0.06 R)
• M64: 25,434,032 km (0.063 R)
• M65: 25,867,417 km (0.056 R)
• M66: 26,025,542 km (0.09 R)
• M67: 26,184,115 km (0.116 R)
• M68: 26,502,160 km (0.034 R)
• M69: 26,781,460 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.6

Radius: 5.7

Gravity: 29.84 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 11.72 AU - 14.94 AU

Year: 17776 Days

Day: 18.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,975,269 km

• M1: 73,453 km (0.114 R)
• M2: 174,581 km (0.046 R)
• M3: 420,968 km (0.026 R)
• M4: 480,957 km (0.114 R)
• M5: 799,152 km (0.09 R)
• M6: 874,848 km (0.067 R)
• M7: 1,033,572 km (0.099 R)
• M8: 1,201,720 km (0.085 R)
• M9: 1,408,763 km (0.062 R)
• M10: 1,923,679 km (0.108 R)
• M11: 5,699,380 km (0.09 R)
• M12: 6,197,391 km (0.083 R)
• M13: 6,247,955 km (0.107 R)
• M14: 6,709,165 km (0.101 R)
• M15: 7,448,328 km (0.107 R)
• M16: 7,610,044 km (0.099 R)
• M17: 8,268,574 km (0.073 R)
• M18: 8,380,024 km (0.084 R)
• M19: 8,945,205 km (0.092 R)
• M20: 9,174,688 km (0.096 R)
• M21: 9,406,116 km (0.088 R)
• M22: 10,834,775 km (0.117 R)
• M23: 11,636,470 km (0.115 R)
• M24: 11,949,878 km (0.074 R)
• M25: 12,393,436 km (0.051 R)
• M26: 14,354,065 km (0.106 R)
• M27: 15,575,981 km (0.093 R)
• M28: 15,852,138 km (0.065 R)
• M29: 16,479,103 km (0.057 R)
• M30: 17,185,355 km (0.088 R)
• M31: 19,067,146 km (0.118 R)
• M32: 19,510,554 km (0.063 R)
• M33: 20,182,249 km (0.071 R)
• M34: 20,634,184 km (0.078 R)
• M35: 20,785,577 km (0.117 R)
• M36: 21,932,544 km (0.087 R)
• M37: 22,241,912 km (0.091 R)
• M38: 22,943,377 km (0.116 R)
• M39: 23,414,909 km (0.059 R)
• M40: 23,493,747 km (0.067 R)
• M41: 23,810,296 km (0.039 R)
• M42: 25,009,772 km (0.072 R)
• M43: 25,090,555 km (0.059 R)
• M44: 25,983,505 km (0.088 R)
• M45: 26,639,491 km (0.064 R)
• M46: 27,217,986 km (0.098 R)
• M47: 27,467,216 km (0.063 R)
• M48: 28,640,064 km (0.116 R)
• M49: 29,829,067 km (0.073 R)
• M50: 31,294,528 km (0.119 R)
• M51: 33,758,854 km (0.111 R)
• M52: 35,557,020 km (0.103 R)
• M53: 36,193,709 km (0.103 R)
• M54: 36,650,730 km (0.118 R)
• M55: 37,017,694 km (0.103 R)
• M56: 37,201,699 km (0.088 R)
• M57: 37,662,910 km (0.114 R)
• M58: 37,847,962 km (0.11 R)
• M59: 38,871,062 km (0.056 R)
• M60: 39,526,749 km (0.047 R)
• M61: 40,280,723 km (0.099 R)
• M62: 40,659,504 km (0.063 R)
• M63: 42,474,575 km (0.08 R)
• M64: 46,778,207 km (0.066 R)
• M65: 46,877,540 km (0.052 R)
• M66: 47,775,426 km (0.119 R)
• M67: 48,276,729 km (0.101 R)
• M68: 48,578,318 km (0.11 R)
• M69: 48,880,506 km (0.117 R)
• M70: 50,095,689 km (0.085 R)
• M71: 50,809,122 km (0.054 R)
• M72: 51,013,622 km (0.069 R)
• M73: 52,452,454 km (0.077 R)
• M74: 53,800,331 km (0.106 R)
• M75: 54,949,841 km (0.119 R)
• M76: 55,054,709 km (0.073 R)
• M77: 55,264,745 km (0.105 R)
• M78: 56,318,662 km (0.073 R)
• M79: 57,166,582 km (0.054 R)
• M80: 57,698,702 km (0.06 R)
• M81: 58,553,504 km (0.095 R)
• M82: 59,520,206 km (0.103 R)
• M83: 61,796,038 km (0.095 R)
• M84: 62,561,082 km (0.109 R)
• M85: 63,109,358 km (0.076 R)
• M86: 64,100,444 km (0.102 R)
• M87: 65,429,621 km (0.111 R)
• M88: 65,986,274 km (0.12 R)
• M89: 69,925,934 km (0.108 R)
• M90: 70,608,849 km (0.1 R)
• M91: 72,556,014 km (0.099 R)
• M92: 74,056,930 km (0.106 R)
• M93: 75,567,868 km (0.09 R)
• M94: 75,684,555 km (0.045 R)
• M95: 76,502,855 km (0.089 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 19,818 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit