🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.96 AU - 1.16 AU

Year: 389 Days

Day: 27.1 Hours

Environment

Temp: 33 °C

Axial Tilt: 16.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.74 AU - 2.76 AU

Year: 1203 Days

Day: 36.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.38 AU - 3.4 AU

Year: 1751 Days

Day: 18.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.73 AU - 4.07 AU

Year: 2235 Days

Day: 47.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.12 AU - 4.22 AU

Year: 2506 Days

Day: 12.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.87 AU - 4.79 AU

Year: 3212 Days

Day: 41.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,514,223 km

• M1: 131,048 km (0.105 R)

Asteroid Belt

Center: 4.7 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.65 AU - 5.49 AU

Year: 4069 Days

Day: 26.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 12.67 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 20.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.1

Radius: 6.7

Gravity: 16.73 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 18.06 AU - 22.48 AU

Year: 32529 Days

Day: 19.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 108,514,223 km

• M1: 704,008 km (0.057 R)
• M2: 983,456 km (0.089 R)
• M3: 2,723,130 km (0.092 R)
• M4: 2,770,403 km (0.056 R)
• M5: 3,010,956 km (0.095 R)
• M6: 3,308,507 km (0.07 R)
• M7: 5,224,406 km (0.119 R)
• M8: 5,641,934 km (0.083 R)
• M9: 6,008,449 km (0.066 R)
• M10: 8,432,982 km (0.101 R)
• M11: 8,781,395 km (0.074 R)
• M12: 8,851,556 km (0.037 R)
• M13: 9,927,464 km (0.112 R)
• M14: 10,000,767 km (0.086 R)
• M15: 10,074,070 km (0.103 R)
• M16: 11,810,453 km (0.06 R)
• M17: 11,888,094 km (0.089 R)
• M18: 12,121,766 km (0.055 R)
• M19: 12,435,772 km (0.114 R)
• M20: 12,832,206 km (0.063 R)
• M21: 13,313,163 km (0.093 R)
• M22: 14,875,115 km (0.082 R)
• M23: 15,465,129 km (0.067 R)
• M24: 15,891,183 km (0.063 R)
• M25: 17,368,462 km (0.079 R)
• M26: 18,527,547 km (0.052 R)
• M27: 18,889,274 km (0.1 R)
• M28: 19,344,501 km (0.094 R)
• M29: 19,803,467 km (0.092 R)
• M30: 20,451,974 km (0.09 R)
• M31: 22,921,386 km (0.118 R)
• M32: 23,504,369 km (0.088 R)
• M33: 25,382,869 km (0.067 R)
• M34: 26,087,026 km (0.118 R)
• M35: 26,188,005 km (0.051 R)
• M36: 26,289,283 km (0.076 R)
• M37: 26,695,590 km (0.077 R)
• M38: 27,001,668 km (0.11 R)
• M39: 27,514,340 km (0.098 R)
• M40: 27,823,558 km (0.097 R)
• M41: 28,237,645 km (0.083 R)
• M42: 30,871,166 km (0.079 R)
• M43: 33,362,270 km (0.091 R)
• M44: 34,133,297 km (0.106 R)
• M45: 34,465,405 km (0.063 R)
• M46: 34,798,709 km (0.073 R)
• M47: 34,910,010 km (0.077 R)
• M48: 36,029,750 km (0.072 R)
• M49: 37,845,868 km (0.109 R)
• M50: 38,764,997 km (0.11 R)
• M51: 38,995,976 km (0.088 R)
• M52: 41,094,834 km (0.092 R)
• M53: 43,230,194 km (0.118 R)
• M54: 43,469,700 km (0.047 R)
• M55: 44,431,914 km (0.111 R)
• M56: 46,377,584 km (0.072 R)
• M57: 47,360,891 km (0.116 R)
• M58: 49,098,021 km (0.079 R)
• M59: 49,222,935 km (0.102 R)
• M60: 49,723,490 km (0.117 R)
• M61: 57,037,330 km (0.114 R)
• M62: 58,884,415 km (0.074 R)
• M63: 59,415,786 km (0.087 R)
• M64: 59,815,362 km (0.047 R)
• M65: 60,483,167 km (0.118 R)
• M66: 61,826,406 km (0.038 R)
• M67: 62,096,131 km (0.116 R)
• M68: 67,574,106 km (0.078 R)
• M69: 68,269,587 km (0.116 R)
• M70: 68,548,437 km (0.043 R)
• M71: 70,652,232 km (0.101 R)
• M72: 73,347,088 km (0.065 R)
• M73: 75,210,329 km (0.112 R)
• M74: 75,786,730 km (0.117 R)
• M75: 76,943,870 km (0.095 R)
• M76: 78,544,716 km (0.106 R)
• M77: 79,569,013 km (0.107 R)
• M78: 80,303,389 km (0.113 R)
• M79: 81,483,118 km (0.105 R)
• M80: 82,965,782 km (0.081 R)
• M81: 83,114,483 km (0.083 R)
• M82: 83,263,332 km (0.06 R)
• M83: 84,607,021 km (0.06 R)
• M84: 84,906,515 km (0.117 R)
• M85: 85,506,702 km (0.087 R)
• M86: 85,957,740 km (0.09 R)
• M87: 87,921,361 km (0.059 R)
• M88: 88,528,579 km (0.063 R)
• M89: 90,205,422 km (0.072 R)
• M90: 91,124,551 km (0.118 R)
• M91: 92,200,758 km (0.07 R)
• M92: 93,281,154 km (0.103 R)
• M93: 97,644,475 km (0.117 R)
• M94: 102,233,240 km (0.11 R)
• M95: 102,711,953 km (0.052 R)
• M96: 107,701,940 km (0.09 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 12,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit