🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.53 AU - 0.87 AU

Year: 217 Days

Day: 23.4 Hours

Environment

Temp: 113 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,238,270 km

• M1: 37,250 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.85 AU - 1.23 AU

Year: 393 Days

Day: 23.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.97 AU - 2.67 AU

Year: 1310 Days

Day: 28.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 116.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.7 AU - 2.72 AU

Year: 1654 Days

Day: 39.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,238,270 km

• M1: 1,073,664 km (0.073 R)
• M2: 2,135,360 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.55 AU - 3.61 AU

Year: 2005 Days

Day: 30.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.01 AU - 4.87 AU

Year: 2900 Days

Day: 39.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,238,270 km

• M1: 559,646 km (0.086 R)
• M2: 3,849,004 km (0.115 R)

Asteroid Belt

Center: 8.5 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.4

Radius: 3.6

Gravity: 61.68 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 12.41 AU - 13.69 AU

Year: 17483 Days

Day: 24.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,238,270 km

• M1: 51,312 km (0.095 R)
• M2: 107,262 km (0.042 R)
• M3: 221,554 km (0.089 R)
• M4: 251,773 km (0.116 R)
• M5: 369,507 km (0.102 R)
• M6: 444,306 km (0.12 R)
• M7: 814,560 km (0.116 R)
• M8: 1,014,722 km (0.079 R)
• M9: 1,174,792 km (0.091 R)
• M10: 1,229,844 km (0.106 R)
• M11: 1,371,364 km (0.093 R)
• M12: 1,639,293 km (0.041 R)
• M13: 1,763,460 km (0.114 R)
• M14: 2,429,170 km (0.11 R)
• M15: 2,678,699 km (0.058 R)
• M16: 2,715,052 km (0.063 R)
• M17: 2,788,205 km (0.113 R)
• M18: 3,163,696 km (0.087 R)
• M19: 3,396,620 km (0.083 R)
• M20: 4,002,790 km (0.096 R)
• M21: 4,170,041 km (0.094 R)
• M22: 4,254,414 km (0.118 R)
• M23: 4,554,657 km (0.104 R)
• M24: 4,598,040 km (0.108 R)
• M25: 4,685,256 km (0.099 R)
• M26: 4,729,088 km (0.09 R)
• M27: 4,950,493 km (0.107 R)
• M28: 6,298,968 km (0.102 R)
• M29: 6,444,676 km (0.108 R)
• M30: 7,392,528 km (0.085 R)
• M31: 8,329,909 km (0.062 R)
• M32: 9,193,986 km (0.085 R)
• M33: 9,636,646 km (0.079 R)
• M34: 9,916,843 km (0.101 R)
• M35: 10,313,576 km (0.096 R)
• M36: 10,831,185 km (0.049 R)
• M37: 12,861,827 km (0.099 R)
• M38: 14,427,667 km (0.051 R)
• M39: 16,118,722 km (0.115 R)
• M40: 17,257,910 km (0.086 R)
• M41: 17,734,528 km (0.094 R)
• M42: 19,330,438 km (0.102 R)
• M43: 20,324,217 km (0.113 R)
• M44: 21,553,014 km (0.071 R)
• M45: 21,699,171 km (0.073 R)
• M46: 22,213,339 km (0.103 R)
• M47: 23,178,694 km (0.079 R)
• M48: 23,628,834 km (0.077 R)
• M49: 25,226,988 km (0.087 R)
• M50: 27,649,127 km (0.112 R)
• M51: 27,728,564 km (0.036 R)
• M52: 28,928,039 km (0.094 R)
• M53: 29,412,587 km (0.113 R)
• M54: 29,493,519 km (0.073 R)
• M55: 29,737,065 km (0.072 R)
• M56: 30,144,270 km (0.103 R)
• M57: 31,708,765 km (0.068 R)
• M58: 32,962,544 km (0.051 R)
• M59: 34,147,060 km (0.081 R)
• M60: 34,402,723 km (0.118 R)
• M61: 34,830,274 km (0.08 R)
• M62: 35,345,639 km (0.079 R)
• M63: 36,644,896 km (0.059 R)
• M64: 37,959,861 km (0.087 R)
• M65: 38,224,650 km (0.045 R)
• M66: 40,455,303 km (0.117 R)
• M67: 40,635,569 km (0.074 R)
• M68: 41,087,504 km (0.069 R)
• M69: 43,279,412 km (0.111 R)
• M70: 43,371,564 km (0.057 R)
• M71: 44,018,425 km (0.116 R)
• M72: 45,790,263 km (0.078 R)
• M73: 47,110,763 km (0.103 R)
• M74: 47,490,293 km (0.045 R)
• M75: 47,680,432 km (0.066 R)
• M76: 48,061,607 km (0.112 R)
• M77: 48,635,016 km (0.109 R)
• M78: 50,272,364 km (0.106 R)
• M79: 53,205,380 km (0.087 R)
• M80: 53,699,502 km (0.073 R)
• M81: 54,692,533 km (0.114 R)
• M82: 55,391,155 km (0.057 R)
• M83: 55,992,389 km (0.11 R)
• M84: 59,030,871 km (0.052 R)
• M85: 59,542,346 km (0.104 R)
• M86: 60,363,938 km (0.118 R)
• M87: 60,569,934 km (0.068 R)
• M88: 62,955,571 km (0.049 R)
• M89: 64,633,162 km (0.092 R)
• M90: 65,477,342 km (0.101 R)
• M91: 66,112,984 km (0.111 R)
• M92: 66,857,084 km (0.108 R)
• M93: 68,032,025 km (0.08 R)
• M94: 70,294,095 km (0.08 R)
• M95: 71,162,211 km (0.049 R)
• M96: 71,597,541 km (0.042 R)
• M97: 71,924,711 km (0.066 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 15,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit