🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.99 AU - 1.55 AU

Year: 545 Days

Day: 46.1 Hours

Environment

Temp: -26 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,271,994 km

• M1: 539,600 km (0.118 R)
• M2: 967,749 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.43 AU - 1.55 AU

Year: 693 Days

Day: 23 Hours

Environment

Temp: -45 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,271,994 km

• M1: 824,583 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.58 AU - 2.24 AU

Year: 1005 Days

Day: 43.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,271,994 km

• M1: 436,826 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.8 AU - 2.54 AU

Year: 1217 Days

Day: 13.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.51 AU - 2.99 AU

Year: 1737 Days

Day: 37.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.7

Radius: 6.8

Gravity: 16.04 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 15.43 AU - 19.49 AU

Year: 27782 Days

Day: 19.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,271,994 km

• M1: 167,550 km (0.096 R)
• M2: 1,171,202 km (0.079 R)
• M3: 1,807,890 km (0.059 R)
• M4: 2,408,526 km (0.086 R)
• M5: 2,535,684 km (0.098 R)
• M6: 2,578,469 km (0.044 R)
• M7: 2,930,323 km (0.079 R)
• M8: 3,157,861 km (0.082 R)
• M9: 3,581,971 km (0.093 R)
• M10: 3,874,734 km (0.116 R)
• M11: 5,175,488 km (0.094 R)
• M12: 5,284,994 km (0.117 R)
• M13: 5,787,194 km (0.076 R)
• M14: 7,568,455 km (0.049 R)
• M15: 8,006,777 km (0.102 R)
• M16: 8,197,215 km (0.093 R)
• M17: 8,260,944 km (0.096 R)
• M18: 8,517,804 km (0.116 R)
• M19: 9,304,090 km (0.102 R)
• M20: 9,437,382 km (0.12 R)
• M21: 10,526,305 km (0.093 R)
• M22: 11,726,379 km (0.104 R)
• M23: 12,672,884 km (0.114 R)
• M24: 13,342,634 km (0.074 R)
• M25: 13,871,313 km (0.094 R)
• M26: 16,133,981 km (0.071 R)
• M27: 17,677,382 km (0.035 R)
• M28: 18,592,323 km (0.082 R)
• M29: 19,607,793 km (0.093 R)
• M30: 20,381,214 km (0.083 R)
• M31: 22,492,040 km (0.083 R)
• M32: 23,120,650 km (0.066 R)
• M33: 23,755,095 km (0.055 R)
• M34: 24,120,113 km (0.105 R)
• M35: 24,211,667 km (0.049 R)
• M36: 25,692,387 km (0.075 R)
• M37: 25,879,534 km (0.093 R)
• M38: 26,161,077 km (0.068 R)
• M39: 27,202,278 km (0.071 R)
• M40: 31,700,238 km (0.093 R)
• M41: 33,419,865 km (0.106 R)
• M42: 33,828,866 km (0.071 R)
• M43: 34,858,697 km (0.102 R)
• M44: 35,065,890 km (0.062 R)
• M45: 38,650,255 km (0.096 R)
• M46: 39,510,443 km (0.083 R)
• M47: 39,618,303 km (0.08 R)
• M48: 39,726,463 km (0.108 R)
• M49: 41,249,668 km (0.103 R)
• M50: 41,468,829 km (0.109 R)
• M51: 41,688,289 km (0.107 R)
• M52: 41,908,198 km (0.088 R)
• M53: 42,570,318 km (0.069 R)
• M54: 44,465,125 km (0.064 R)
• M55: 45,027,613 km (0.112 R)
• M56: 46,501,002 km (0.117 R)
• M57: 47,760,167 km (0.105 R)
• M58: 47,875,059 km (0.106 R)
• M59: 49,262,579 km (0.114 R)
• M60: 49,495,054 km (0.102 R)
• M61: 51,958,482 km (0.115 R)
• M62: 53,742,287 km (0.089 R)
• M63: 53,861,965 km (0.054 R)
• M64: 55,788,188 km (0.082 R)
• M65: 56,516,430 km (0.094 R)
• M66: 56,759,826 km (0.12 R)
• M67: 57,492,107 km (0.114 R)
• M68: 58,350,500 km (0.065 R)
• M69: 58,966,095 km (0.098 R)
• M70: 61,825,958 km (0.049 R)
• M71: 62,328,008 km (0.067 R)
• M72: 63,588,819 km (0.059 R)
• M73: 63,841,939 km (0.033 R)
• M74: 63,968,648 km (0.092 R)
• M75: 65,751,406 km (0.045 R)
• M76: 66,520,488 km (0.064 R)
• M77: 67,421,367 km (0.106 R)
• M78: 69,756,590 km (0.118 R)
• M79: 70,540,931 km (0.084 R)
• M80: 74,372,731 km (0.107 R)
• M81: 75,843,727 km (0.106 R)
• M82: 76,784,847 km (0.092 R)
• M83: 79,358,678 km (0.105 R)
• M84: 79,904,112 km (0.109 R)
• M85: 81,548,043 km (0.062 R)
• M86: 85,426,817 km (0.08 R)
• M87: 86,265,762 km (0.105 R)
• M88: 86,546,108 km (0.074 R)
• M89: 87,107,549 km (0.059 R)
• M90: 87,529,415 km (0.116 R)
• M91: 89,365,280 km (0.073 R)
• M92: 89,648,918 km (0.065 R)
• M93: 94,804,210 km (0.086 R)
• M94: 94,948,871 km (0.04 R)
• M95: 95,383,004 km (0.089 R)
• M96: 95,527,815 km (0.088 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: 259 - 17,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit