🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.86 AU - 1.02 AU

Year: 335 Days

Day: 14.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 5.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.4

Radius: 12

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.11 AU - 10.45 AU

Year: 10378 Days

Day: 6.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,942,470 km

• M1: 167,550 km (0.097 R)
• M2: 285,283 km (0.052 R)
• M3: 379,679 km (0.118 R)
• M4: 518,955 km (0.091 R)
• M5: 912,697 km (0.075 R)
• M6: 990,188 km (0.103 R)
• M7: 1,280,707 km (0.055 R)
• M8: 1,413,849 km (0.065 R)
• M9: 1,575,116 km (0.061 R)
• M10: 2,362,599 km (0.055 R)
• M11: 2,527,905 km (0.036 R)
• M12: 2,811,991 km (0.051 R)
• M13: 3,106,699 km (0.101 R)
• M14: 3,473,513 km (0.028 R)
• M15: 3,757,899 km (0.089 R)
• M16: 3,984,390 km (0.1 R)
• M17: 4,215,518 km (0.113 R)
• M18: 4,760,354 km (0.087 R)
• M19: 4,864,923 km (0.059 R)
• M20: 5,509,091 km (0.082 R)
• M21: 5,692,947 km (0.098 R)
• M22: 6,142,189 km (0.074 R)
• M23: 7,075,231 km (0.112 R)
• M24: 7,762,783 km (0.115 R)
• M25: 8,010,667 km (0.116 R)
• M26: 8,641,521 km (0.059 R)
• M27: 8,812,511 km (0.112 R)
• M28: 9,071,166 km (0.053 R)
• M29: 9,288,532 km (0.104 R)
• M30: 9,376,047 km (0.037 R)
• M31: 10,446,868 km (0.083 R)
• M32: 10,766,559 km (0.118 R)
• M33: 10,996,939 km (0.117 R)
• M34: 11,556,286 km (0.108 R)
• M35: 12,172,779 km (0.1 R)
• M36: 12,268,671 km (0.112 R)
• M37: 12,460,904 km (0.105 R)
• M38: 13,289,676 km (0.112 R)
• M39: 13,388,411 km (0.082 R)
• M40: 13,985,606 km (0.079 R)
• M41: 14,338,058 km (0.065 R)
• M42: 14,591,477 km (0.11 R)
• M43: 14,846,541 km (0.043 R)
• M44: 15,361,009 km (0.093 R)
• M45: 17,099,934 km (0.041 R)
• M46: 17,585,080 km (0.113 R)
• M47: 17,747,693 km (0.115 R)
• M48: 18,074,714 km (0.106 R)
• M49: 18,623,888 km (0.093 R)
• M50: 18,845,143 km (0.059 R)
• M51: 19,458,045 km (0.094 R)
• M52: 20,077,680 km (0.091 R)
• M53: 20,990,227 km (0.064 R)
• M54: 21,683,613 km (0.12 R)
• M55: 22,796,920 km (0.09 R)
• M56: 23,152,365 km (0.099 R)
• M57: 23,390,225 km (0.093 R)
• M58: 24,109,043 km (0.104 R)
• M59: 27,495,191 km (0.115 R)
• M60: 27,810,394 km (0.118 R)
• M61: 29,855,696 km (0.085 R)
• M62: 30,569,876 km (0.092 R)
• M63: 31,289,741 km (0.074 R)
• M64: 33,348,357 km (0.084 R)
• M65: 35,108,526 km (0.085 R)
• M66: 35,793,535 km (0.115 R)
• M67: 38,930,452 km (0.108 R)
• M68: 41,070,151 km (0.108 R)
• M69: 41,574,894 km (0.08 R)
• M70: 43,028,237 km (0.087 R)
• M71: 43,321,000 km (0.066 R)
• M72: 44,572,237 km (0.107 R)
• M73: 45,016,842 km (0.032 R)
• M74: 45,760,792 km (0.114 R)
• M75: 46,209,286 km (0.108 R)
• M76: 46,359,034 km (0.069 R)
• M77: 47,412,053 km (0.09 R)
• M78: 48,777,583 km (0.094 R)
• M79: 49,388,540 km (0.026 R)
• M80: 50,155,977 km (0.096 R)
• M81: 51,469,447 km (0.087 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.5

Radius: 6.4

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 13.73 AU - 21.51 AU

Year: 27151 Days

Day: 22.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 31,942,470 km

• M1: 138,079 km (0.068 R)
• M2: 205,547 km (0.069 R)
• M3: 490,531 km (0.112 R)
• M4: 760,406 km (0.08 R)
• M5: 954,285 km (0.08 R)
• M6: 1,404,126 km (0.1 R)
• M7: 1,555,818 km (0.104 R)
• M8: 2,352,427 km (0.096 R)
• M9: 2,718,493 km (0.054 R)
• M10: 2,760,230 km (0.111 R)
• M11: 3,663,203 km (0.045 R)
• M12: 3,825,816 km (0.1 R)
• M13: 4,800,446 km (0.037 R)
• M14: 5,236,823 km (0.089 R)
• M15: 5,712,694 km (0.073 R)
• M16: 7,929,734 km (0.088 R)
• M17: 9,284,193 km (0.083 R)
• M18: 11,616,275 km (0.086 R)
• M19: 13,503,751 km (0.098 R)
• M20: 14,629,774 km (0.115 R)
• M21: 15,860,965 km (0.093 R)
• M22: 18,381,689 km (0.104 R)
• M23: 19,383,845 km (0.056 R)
• M24: 23,479,835 km (0.032 R)
• M25: 26,472,540 km (0.11 R)
• M26: 26,742,265 km (0.043 R)
• M27: 26,967,859 km (0.101 R)
• M28: 27,466,169 km (0.086 R)
• M29: 27,739,335 km (0.067 R)
• M30: 28,563,918 km (0.067 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 17,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit