🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.63 AU - 1.65 AU

Year: 608 Days

Day: 32.6 Hours

Environment

Temp: 129 °C

Axial Tilt: 42.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.79 AU - 2.77 AU

Year: 997 Days

Day: 24.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 43.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,023,906 km

• M1: 1,076,656 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.21 AU - 3.25 AU

Year: 1307 Days

Day: 12.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.88 AU - 3.3 AU

Year: 1573 Days

Day: 31.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 46 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.79 AU - 4.01 AU

Year: 1816 Days

Day: 16.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,023,906 km

• M1: 69,413 km (0.063 R)
• M2: 136,732 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 25.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361

Radius: 3.9

Gravity: 23.73 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 22.88 AU - 27.52 AU

Year: 36643 Days

Day: 21.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,023,906 km

• M1: 51,462 km (0.063 R)
• M2: 411,993 km (0.028 R)
• M3: 526,435 km (0.105 R)
• M4: 575,054 km (0.109 R)
• M5: 784,342 km (0.114 R)
• M6: 1,788,592 km (0.107 R)
• M7: 2,013,737 km (0.089 R)
• M8: 2,490,505 km (0.103 R)
• M9: 3,635,378 km (0.109 R)
• M10: 3,871,892 km (0.105 R)
• M11: 4,918,180 km (0.112 R)
• M12: 5,285,293 km (0.075 R)
• M13: 5,445,362 km (0.03 R)
• M14: 6,955,703 km (0.114 R)
• M15: 8,029,516 km (0.062 R)
• M16: 8,460,807 km (0.113 R)
• M17: 9,410,304 km (0.091 R)
• M18: 9,669,109 km (0.038 R)
• M19: 10,260,020 km (0.117 R)
• M20: 10,459,584 km (0.043 R)
• M21: 11,822,421 km (0.077 R)
• M22: 11,891,984 km (0.083 R)
• M23: 12,101,720 km (0.059 R)
• M24: 12,171,881 km (0.114 R)
• M25: 12,952,333 km (0.066 R)
• M26: 15,312,988 km (0.079 R)
• M27: 15,388,834 km (0.027 R)
• M28: 16,077,433 km (0.106 R)
• M29: 16,464,293 km (0.085 R)
• M30: 18,443,921 km (0.118 R)
• M31: 18,524,704 km (0.115 R)
• M32: 18,767,651 km (0.108 R)
• M33: 19,093,176 km (0.109 R)
• M34: 19,585,054 km (0.115 R)
• M35: 21,000,998 km (0.043 R)
• M36: 21,085,221 km (0.114 R)
• M37: 23,229,408 km (0.093 R)
• M38: 23,316,623 km (0.096 R)
• M39: 23,403,988 km (0.11 R)
• M40: 25,802,042 km (0.033 R)
• M41: 28,931,031 km (0.084 R)
• M42: 29,684,406 km (0.085 R)
• M43: 30,063,487 km (0.059 R)
• M44: 30,444,363 km (0.092 R)
• M45: 31,983,127 km (0.101 R)
• M46: 32,177,305 km (0.046 R)
• M47: 34,935,890 km (0.098 R)
• M48: 35,536,825 km (0.119 R)
• M49: 37,054,046 km (0.104 R)
• M50: 39,005,999 km (0.097 R)
• M51: 42,688,052 km (0.107 R)
• M52: 43,867,930 km (0.069 R)
• M53: 44,191,510 km (0.112 R)
• M54: 44,299,669 km (0.09 R)
• M55: 44,624,297 km (0.086 R)
• M56: 46,589,115 km (0.114 R)
• M57: 46,919,278 km (0.05 R)
• M58: 47,803,700 km (0.107 R)
• M59: 48,025,554 km (0.059 R)
• M60: 48,247,856 km (0.115 R)
• M61: 52,307,045 km (0.086 R)
• M62: 53,223,930 km (0.113 R)
• M63: 53,915,073 km (0.115 R)
• M64: 54,841,083 km (0.043 R)
• M65: 55,889,166 km (0.102 R)
• M66: 56,591,528 km (0.03 R)
• M67: 59,430,148 km (0.096 R)
• M68: 60,746,609 km (0.085 R)
• M69: 61,710,169 km (0.046 R)
• M70: 63,164,709 km (0.075 R)
• M71: 64,508,098 km (0.105 R)
• M72: 64,875,959 km (0.101 R)
• M73: 65,614,075 km (0.06 R)
• M74: 66,231,316 km (0.088 R)
• M75: 68,844,342 km (0.059 R)
• M76: 69,095,068 km (0.114 R)
• M77: 69,597,118 km (0.094 R)
• M78: 70,226,626 km (0.1 R)
• M79: 70,984,339 km (0.085 R)
• M80: 71,617,886 km (0.088 R)
• M81: 73,785,859 km (0.12 R)
• M82: 76,883,133 km (0.034 R)
• M83: 78,840,322 km (0.053 R)
• M84: 79,233,764 km (0.098 R)
• M85: 82,271,499 km (0.042 R)
• M86: 83,070,351 km (0.109 R)
• M87: 83,737,857 km (0.09 R)
• M88: 84,273,118 km (0.091 R)
• M89: 86,425,831 km (0.091 R)
• M90: 86,831,391 km (0.119 R)
• M91: 86,966,777 km (0.05 R)
• M92: 88,324,228 km (0.095 R)
• M93: 91,610,295 km (0.092 R)
• M94: 91,886,004 km (0.027 R)

Kuiper Belt

Range: 37.8 - 63.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 12,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit