🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.46 AU - 0.55 AU

Year: 136 Days

Day: 18.1 Hours

Environment

Temp: 227 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,333,572 km

• M1: 216,468 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.58 AU - 0.88 AU

Year: 240 Days

Day: 27 Hours

Environment

Temp: 104 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.88 AU - 2.72 AU

Year: 1343 Days

Day: 35.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.45 AU - 2.99 AU

Year: 1727 Days

Day: 12.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.6

Radius: 12

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.76 AU - 5.62 AU

Year: 4552 Days

Day: 10.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 47,333,572 km

• M1: 159,471 km (0.064 R)
• M2: 248,931 km (0.114 R)
• M3: 424,559 km (0.108 R)
• M4: 543,190 km (0.116 R)
• M5: 627,264 km (0.076 R)
• M6: 724,802 km (0.089 R)
• M7: 828,323 km (0.03 R)
• M8: 1,061,397 km (0.109 R)
• M9: 1,222,215 km (0.03 R)
• M10: 1,369,718 km (0.051 R)
• M11: 1,580,053 km (0.118 R)
• M12: 1,909,467 km (0.097 R)
• M13: 2,020,170 km (0.047 R)
• M14: 2,120,400 km (0.057 R)
• M15: 2,196,695 km (0.105 R)
• M16: 2,538,227 km (0.108 R)
• M17: 2,646,686 km (0.052 R)
• M18: 2,896,813 km (0.095 R)
• M19: 3,067,953 km (0.093 R)
• M20: 3,154,869 km (0.102 R)
• M21: 3,271,855 km (0.114 R)
• M22: 3,480,394 km (0.111 R)
• M23: 3,926,196 km (0.12 R)
• M24: 4,180,064 km (0.07 R)
• M25: 4,374,092 km (0.039 R)
• M26: 4,653,990 km (0.096 R)
• M27: 4,889,008 km (0.1 R)
• M28: 5,231,587 km (0.074 R)
• M29: 5,724,363 km (0.029 R)
• M30: 6,232,098 km (0.076 R)
• M31: 6,398,451 km (0.063 R)
• M32: 6,811,191 km (0.111 R)
• M33: 7,001,629 km (0.108 R)
• M34: 7,446,533 km (0.097 R)
• M35: 7,940,655 km (0.053 R)
• M36: 8,181,657 km (0.111 R)
• M37: 8,302,981 km (0.08 R)
• M38: 8,384,362 km (0.04 R)
• M39: 8,547,574 km (0.118 R)
• M40: 8,919,025 km (0.097 R)
• M41: 9,106,770 km (0.071 R)
• M42: 9,464,908 km (0.049 R)
• M43: 9,784,748 km (0.12 R)
• M44: 10,086,487 km (0.06 R)
• M45: 10,501,023 km (0.096 R)
• M46: 10,854,373 km (0.088 R)
• M47: 11,369,289 km (0.061 R)
• M48: 12,937,822 km (0.059 R)
• M49: 13,245,395 km (0.055 R)
• M50: 13,483,555 km (0.103 R)
• M51: 13,603,234 km (0.112 R)
• M52: 13,723,211 km (0.104 R)
• M53: 14,109,772 km (0.051 R)
• M54: 14,597,760 km (0.093 R)
• M55: 15,640,906 km (0.026 R)
• M56: 16,019,239 km (0.072 R)
• M57: 16,477,158 km (0.089 R)
• M58: 17,146,459 km (0.099 R)
• M59: 17,302,041 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.8

Radius: 13.2

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 9.61 AU - 12.25 AU

Year: 13912 Days

Day: 6 Hours

Environment

Temp: -191 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,333,572 km

• M1: 168,447 km (0.091 R)
• M2: 287,677 km (0.075 R)
• M3: 385,215 km (0.075 R)
• M4: 513,569 km (0.117 R)
• M5: 599,439 km (0.085 R)
• M6: 789,278 km (0.065 R)
• M7: 945,907 km (0.095 R)
• M8: 1,171,950 km (0.09 R)
• M9: 1,271,731 km (0.113 R)
• M10: 1,416,542 km (0.063 R)
• M11: 2,100,504 km (0.063 R)
• M12: 2,324,302 km (0.115 R)
• M13: 2,503,820 km (0.111 R)
• M14: 2,849,839 km (0.077 R)
• M15: 3,014,846 km (0.116 R)
• M16: 3,211,417 km (0.068 R)
• M17: 3,412,178 km (0.105 R)
• M18: 3,499,543 km (0.112 R)
• M19: 3,736,356 km (0.105 R)
• M20: 4,132,492 km (0.111 R)
• M21: 4,833,806 km (0.118 R)
• M22: 4,932,242 km (0.03 R)
• M23: 5,198,376 km (0.042 R)
• M24: 5,401,082 km (0.113 R)
• M25: 6,489,855 km (0.092 R)
• M26: 7,227,821 km (0.119 R)
• M27: 7,683,496 km (0.086 R)
• M28: 8,031,461 km (0.108 R)
• M29: 8,226,985 km (0.1 R)
• M30: 9,515,621 km (0.086 R)
• M31: 10,057,016 km (0.096 R)
• M32: 10,352,771 km (0.098 R)
• M33: 10,480,378 km (0.091 R)
• M34: 11,652,477 km (0.072 R)
• M35: 11,741,039 km (0.084 R)
• M36: 11,963,192 km (0.113 R)
• M37: 12,186,841 km (0.091 R)
• M38: 12,865,866 km (0.111 R)
• M39: 13,233,278 km (0.119 R)
• M40: 13,557,457 km (0.044 R)
• M41: 13,697,181 km (0.056 R)
• M42: 14,736,737 km (0.107 R)
• M43: 16,244,384 km (0.092 R)
• M44: 16,691,233 km (0.116 R)
• M45: 16,791,015 km (0.041 R)
• M46: 17,800,651 km (0.082 R)
• M47: 18,004,852 km (0.114 R)
• M48: 18,364,335 km (0.119 R)
• M49: 18,674,153 km (0.094 R)
• M50: 18,829,884 km (0.095 R)
• M51: 18,985,915 km (0.091 R)
• M52: 20,409,637 km (0.036 R)
• M53: 22,086,480 km (0.097 R)
• M54: 22,526,447 km (0.109 R)
• M55: 22,802,904 km (0.106 R)
• M56: 23,080,408 km (0.095 R)
• M57: 23,863,553 km (0.115 R)
• M58: 26,614,060 km (0.084 R)
• M59: 27,023,509 km (0.064 R)
• M60: 27,553,085 km (0.079 R)
• M61: 28,443,193 km (0.099 R)
• M62: 28,622,411 km (0.062 R)
• M63: 28,981,895 km (0.088 R)
• M64: 29,523,888 km (0.106 R)
• M65: 30,924,273 km (0.073 R)
• M66: 32,097,270 km (0.12 R)
• M67: 32,845,708 km (0.118 R)
• M68: 33,284,928 km (0.032 R)
• M69: 34,232,780 km (0.085 R)
• M70: 34,423,368 km (0.068 R)
• M71: 35,446,019 km (0.078 R)
• M72: 35,896,607 km (0.115 R)
• M73: 37,259,594 km (0.074 R)
• M74: 37,980,207 km (0.112 R)
• M75: 39,702,078 km (0.082 R)
• M76: 44,116,562 km (0.112 R)
• M77: 44,254,940 km (0.089 R)
• M78: 44,531,845 km (0.106 R)
• M79: 44,740,086 km (0.115 R)
• M80: 45,226,877 km (0.12 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: 299 - 19,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit