🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.63 AU - 0.83 AU

Year: 229 Days

Day: 18.6 Hours

Environment

Temp: 152 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.92 AU - 1.1 AU

Year: 373 Days

Day: 15 Hours

Environment

Temp: 36 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,930,688 km

• M1: 45,328 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.89 AU - 1.47 AU

Year: 471 Days

Day: 26.4 Hours

Environment

Temp: -1 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,930,688 km

• M1: 78,539 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.46 AU - 1.84 AU

Year: 778 Days

Day: 37.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 172.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.15 AU - 5.01 AU

Year: 3025 Days

Day: 22.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.3

Radius: 8

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 18.27 AU - 19.25 AU

Year: 29828 Days

Day: 23.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,930,688 km

• M1: 102,325 km (0.098 R)
• M2: 187,297 km (0.115 R)
• M3: 245,041 km (0.117 R)
• M4: 626,067 km (0.068 R)
• M5: 802,144 km (0.084 R)
• M6: 882,627 km (0.091 R)
• M7: 965,953 km (0.043 R)
• M8: 1,171,202 km (0.106 R)
• M9: 1,488,349 km (0.086 R)
• M10: 2,630,828 km (0.049 R)
• M11: 2,712,060 km (0.091 R)
• M12: 4,168,844 km (0.109 R)
• M13: 4,359,581 km (0.09 R)
• M14: 4,849,065 km (0.102 R)
• M15: 4,999,262 km (0.074 R)
• M16: 5,100,240 km (0.09 R)
• M17: 5,459,275 km (0.118 R)
• M18: 5,615,605 km (0.103 R)
• M19: 6,039,864 km (0.119 R)
• M20: 7,662,553 km (0.118 R)
• M21: 8,192,129 km (0.045 R)
• M22: 8,855,446 km (0.069 R)
• M23: 9,162,720 km (0.095 R)
• M24: 9,348,670 km (0.117 R)
• M25: 11,542,673 km (0.096 R)
• M26: 11,743,732 km (0.083 R)
• M27: 12,217,060 km (0.055 R)
• M28: 13,182,564 km (0.045 R)
• M29: 13,252,427 km (0.107 R)
• M30: 13,392,600 km (0.118 R)
• M31: 13,816,111 km (0.119 R)
• M32: 14,029,438 km (0.102 R)
• M33: 14,676,150 km (0.061 R)
• M34: 14,821,259 km (0.099 R)
• M35: 14,893,964 km (0.085 R)
• M36: 15,259,282 km (0.083 R)
• M37: 15,924,095 km (0.117 R)
• M38: 16,674,029 km (0.047 R)
• M39: 18,052,723 km (0.034 R)
• M40: 19,388,034 km (0.079 R)
• M41: 25,646,760 km (0.071 R)
• M42: 27,234,143 km (0.081 R)
• M43: 27,591,083 km (0.046 R)
• M44: 27,680,543 km (0.032 R)
• M45: 28,490,466 km (0.105 R)
• M46: 28,852,941 km (0.097 R)
• M47: 30,133,349 km (0.113 R)
• M48: 31,059,360 km (0.112 R)
• M49: 31,713,103 km (0.093 R)
• M50: 31,806,901 km (0.102 R)
• M51: 33,129,196 km (0.105 R)
• M52: 34,276,911 km (0.061 R)
• M53: 36,218,542 km (0.107 R)
• M54: 38,095,995 km (0.11 R)
• M55: 38,996,275 km (0.066 R)
• M56: 39,096,656 km (0.025 R)
• M57: 39,197,185 km (0.095 R)
• M58: 44,333,329 km (0.071 R)
• M59: 44,753,250 km (0.107 R)
• M60: 45,914,878 km (0.042 R)
• M61: 50,331,156 km (0.062 R)
• M62: 50,440,512 km (0.098 R)
• M63: 51,318,652 km (0.055 R)
• M64: 52,201,728 km (0.091 R)
• M65: 53,647,292 km (0.105 R)
• M66: 53,870,941 km (0.071 R)
• M67: 55,670,753 km (0.073 R)
• M68: 56,919,447 km (0.117 R)
• M69: 58,522,089 km (0.12 R)
• M70: 59,907,664 km (0.096 R)
• M71: 61,187,175 km (0.076 R)
• M72: 61,888,789 km (0.111 R)
• M73: 62,710,829 km (0.086 R)
• M74: 63,891,455 km (0.063 R)
• M75: 64,841,252 km (0.09 R)
• M76: 68,807,989 km (0.063 R)
• M77: 70,392,081 km (0.081 R)
• M78: 71,127,355 km (0.09 R)
• M79: 73,596,318 km (0.056 R)
• M80: 74,093,432 km (0.085 R)
• M81: 74,591,742 km (0.086 R)
• M82: 74,716,507 km (0.091 R)
• M83: 74,966,186 km (0.087 R)
• M84: 75,466,291 km (0.077 R)
• M85: 77,099,751 km (0.101 R)
• M86: 77,351,973 km (0.101 R)
• M87: 78,744,729 km (0.116 R)
• M88: 78,871,737 km (0.113 R)
• M89: 81,169,710 km (0.057 R)
• M90: 83,101,468 km (0.117 R)
• M91: 86,092,677 km (0.098 R)
• M92: 87,272,705 km (0.105 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 10,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit