🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.5 AU - 0.66 AU

Year: 154 Days

Day: 27 Hours

Environment

Temp: 259 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,103,808 km

• M1: 167,699 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.62 AU - 0.78 AU

Year: 204 Days

Day: 32.8 Hours

Environment

Temp: 188 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.88 AU - 1.24 AU

Year: 380 Days

Day: 29.3 Hours

Environment

Temp: 171 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.17 AU - 1.37 AU

Year: 498 Days

Day: 35.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.38 AU - 2.16 AU

Year: 820 Days

Day: 15.2 Hours

Environment

Temp: -29 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.65 AU - 2.61 AU

Year: 1083 Days

Day: 33.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.6

Radius: 3.5

Gravity: 46.25 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 14.11 AU - 15.11 AU

Year: 19448 Days

Day: 23 Hours

Environment

Temp: -180 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,103,808 km

• M1: 198,816 km (0.092 R)
• M2: 256,710 km (0.113 R)
• M3: 320,439 km (0.119 R)
• M4: 407,505 km (0.104 R)
• M5: 502,200 km (0.093 R)
• M6: 542,143 km (0.101 R)
• M7: 625,170 km (0.082 R)
• M8: 1,258,567 km (0.099 R)
• M9: 1,569,730 km (0.115 R)
• M10: 1,966,763 km (0.06 R)
• M11: 3,951,927 km (0.114 R)
• M12: 3,992,169 km (0.103 R)
• M13: 4,073,101 km (0.093 R)
• M14: 4,113,642 km (0.077 R)
• M15: 5,393,901 km (0.104 R)
• M16: 6,122,891 km (0.087 R)
• M17: 6,737,589 km (0.096 R)
• M18: 6,882,250 km (0.075 R)
• M19: 7,125,646 km (0.071 R)
• M20: 7,174,564 km (0.115 R)
• M21: 7,821,874 km (0.116 R)
• M22: 8,024,879 km (0.106 R)
• M23: 8,178,216 km (0.051 R)
• M24: 8,748,633 km (0.055 R)
• M25: 8,853,651 km (0.102 R)
• M26: 8,959,117 km (0.095 R)
• M27: 9,012,075 km (0.119 R)
• M28: 9,065,033 km (0.11 R)
• M29: 10,091,872 km (0.091 R)
• M30: 10,423,830 km (0.055 R)
• M31: 10,591,080 km (0.115 R)
• M32: 11,041,520 km (0.107 R)
• M33: 12,725,842 km (0.091 R)
• M34: 13,024,140 km (0.065 R)
• M35: 13,688,804 km (0.112 R)
• M36: 14,117,401 km (0.117 R)
• M37: 14,240,670 km (0.086 R)
• M38: 16,390,242 km (0.041 R)
• M39: 16,910,543 km (0.119 R)
• M40: 17,041,441 km (0.116 R)
• M41: 17,107,115 km (0.052 R)
• M42: 17,172,788 km (0.081 R)
• M43: 17,238,462 km (0.11 R)
• M44: 17,967,303 km (0.106 R)
• M45: 18,909,320 km (0.053 R)
• M46: 18,977,238 km (0.113 R)
• M47: 19,181,439 km (0.11 R)
• M48: 19,318,022 km (0.095 R)
• M49: 19,660,751 km (0.1 R)
• M50: 19,936,459 km (0.118 R)
• M51: 20,282,779 km (0.103 R)
• M52: 21,616,892 km (0.102 R)
• M53: 21,901,427 km (0.052 R)
• M54: 21,972,786 km (0.06 R)
• M55: 23,124,240 km (0.108 R)
• M56: 23,342,354 km (0.054 R)
• M57: 23,415,208 km (0.033 R)
• M58: 25,185,998 km (0.1 R)
• M59: 28,464,735 km (0.063 R)
• M60: 29,089,306 km (0.109 R)
• M61: 29,167,845 km (0.12 R)
• M62: 32,117,466 km (0.048 R)
• M63: 32,198,399 km (0.095 R)
• M64: 33,750,925 km (0.075 R)
• M65: 36,758,441 km (0.058 R)
• M66: 37,523,634 km (0.094 R)
• M67: 38,465,951 km (0.119 R)
• M68: 39,850,330 km (0.08 R)
• M69: 41,427,390 km (0.059 R)
• M70: 41,957,565 km (0.116 R)
• M71: 42,846,177 km (0.057 R)
• M72: 43,740,921 km (0.062 R)
• M73: 44,190,762 km (0.111 R)
• M74: 44,461,235 km (0.109 R)
• M75: 44,822,813 km (0.077 R)
• M76: 46,553,810 km (0.116 R)
• M77: 46,737,217 km (0.069 R)
• M78: 48,585,200 km (0.08 R)
• M79: 49,237,596 km (0.098 R)
• M80: 51,780,909 km (0.119 R)
• M81: 52,256,631 km (0.105 R)
• M82: 52,638,255 km (0.105 R)
• M83: 61,363,700 km (0.098 R)
• M84: 61,967,926 km (0.102 R)
• M85: 63,385,216 km (0.046 R)
• M86: 64,915,453 km (0.108 R)
• M87: 65,120,552 km (0.074 R)
• M88: 65,633,822 km (0.113 R)
• M89: 66,251,661 km (0.091 R)
• M90: 67,804,637 km (0.077 R)
• M91: 68,637,747 km (0.11 R)
• M92: 68,742,017 km (0.091 R)
• M93: 69,579,017 km (0.1 R)
• M94: 70,103,806 km (0.051 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 19,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit