🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.55 AU - 0.75 AU

Year: 198 Days

Day: 31.4 Hours

Environment

Temp: 191 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.58 AU - 0.8 AU

Year: 217 Days

Day: 22 Hours

Environment

Temp: 123 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.22 AU - 1.46 AU

Year: 587 Days

Day: 44.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,919,086 km

• M1: 1,128,118 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.15 AU - 1.83 AU

Year: 689 Days

Day: 39.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.43 AU - 1.63 AU

Year: 717 Days

Day: 46.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.79 AU - 1.81 AU

Year: 915 Days

Day: 25.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 13.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.6

Radius: 7.9

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 12.94 AU - 15.04 AU

Year: 19819 Days

Day: 20.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,919,086 km

• M1: 164,109 km (0.085 R)
• M2: 440,267 km (0.063 R)
• M3: 624,870 km (0.108 R)
• M4: 878,738 km (0.109 R)
• M5: 993,928 km (0.102 R)
• M6: 1,163,871 km (0.045 R)
• M7: 1,758,224 km (0.088 R)
• M8: 1,875,359 km (0.072 R)
• M9: 2,242,472 km (0.072 R)
• M10: 2,732,405 km (0.051 R)
• M11: 3,657,518 km (0.098 R)
• M12: 3,998,751 km (0.095 R)
• M13: 4,310,812 km (0.116 R)
• M14: 4,509,777 km (0.098 R)
• M15: 4,590,261 km (0.109 R)
• M16: 4,711,884 km (0.104 R)
• M17: 4,834,405 km (0.102 R)
• M18: 5,809,783 km (0.111 R)
• M19: 7,934,073 km (0.092 R)
• M20: 9,281,351 km (0.111 R)
• M21: 9,955,140 km (0.046 R)
• M22: 10,112,816 km (0.098 R)
• M23: 10,644,487 km (0.045 R)
• M24: 11,845,907 km (0.074 R)
• M25: 12,519,247 km (0.09 R)
• M26: 14,972,054 km (0.037 R)
• M27: 15,516,590 km (0.091 R)
• M28: 16,067,559 km (0.114 R)
• M29: 16,190,978 km (0.113 R)
• M30: 16,937,471 km (0.082 R)
• M31: 17,000,152 km (0.099 R)
• M32: 17,188,795 km (0.099 R)
• M33: 17,568,026 km (0.052 R)
• M34: 17,950,099 km (0.094 R)
• M35: 18,463,818 km (0.065 R)
• M36: 20,633,436 km (0.113 R)
• M37: 24,282,876 km (0.109 R)
• M38: 24,779,541 km (0.089 R)
• M39: 25,064,974 km (0.111 R)
• M40: 25,136,332 km (0.077 R)
• M41: 25,207,989 km (0.117 R)
• M42: 26,217,027 km (0.098 R)
• M43: 26,872,714 km (0.07 R)
• M44: 27,977,495 km (0.09 R)
• M45: 28,126,045 km (0.119 R)
• M46: 29,247,581 km (0.11 R)
• M47: 30,307,481 km (0.096 R)
• M48: 30,383,627 km (0.108 R)
• M49: 30,918,738 km (0.112 R)
• M50: 30,995,482 km (0.054 R)
• M51: 31,072,226 km (0.11 R)
• M52: 31,302,906 km (0.083 R)
• M53: 31,534,034 km (0.12 R)
• M54: 33,168,541 km (0.098 R)
• M55: 33,247,080 km (0.118 R)
• M56: 33,719,510 km (0.076 R)
• M57: 34,511,930 km (0.106 R)
• M58: 35,631,370 km (0.118 R)
• M59: 35,792,338 km (0.045 R)
• M60: 36,276,436 km (0.096 R)
• M61: 37,251,366 km (0.092 R)
• M62: 38,481,958 km (0.082 R)
• M63: 38,812,270 km (0.109 R)
• M64: 39,226,656 km (0.059 R)
• M65: 39,725,864 km (0.109 R)
• M66: 41,573,996 km (0.06 R)
• M67: 41,997,957 km (0.075 R)
• M68: 42,082,928 km (0.105 R)
• M69: 42,167,900 km (0.105 R)
• M70: 42,679,225 km (0.095 R)
• M71: 44,311,936 km (0.108 R)
• M72: 45,092,389 km (0.06 R)
• M73: 47,549,534 km (0.091 R)
• M74: 47,638,096 km (0.113 R)
• M75: 48,259,525 km (0.066 R)
• M76: 48,615,718 km (0.085 R)
• M77: 51,225,004 km (0.049 R)
• M78: 55,456,230 km (0.075 R)
• M79: 56,109,823 km (0.113 R)
• M80: 57,142,198 km (0.115 R)
• M81: 57,236,295 km (0.11 R)
• M82: 59,511,529 km (0.1 R)
• M83: 59,798,009 km (0.061 R)
• M84: 60,276,572 km (0.057 R)
• M85: 60,564,249 km (0.06 R)
• M86: 60,756,333 km (0.119 R)
• M87: 61,044,758 km (0.107 R)
• M88: 61,237,290 km (0.108 R)
• M89: 62,203,243 km (0.09 R)
• M90: 63,466,298 km (0.069 R)
• M91: 63,661,374 km (0.051 R)
• M92: 64,737,880 km (0.116 R)
• M93: 64,836,016 km (0.114 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: 430 - 15,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit