🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.26 AU - 1.3 AU

Year: 537 Days

Day: 26.3 Hours

Environment

Temp: -13 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.25 AU - 1.67 AU

Year: 654 Days

Day: 40.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,368,622 km

• M1: 321,187 km (0.026 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166

Radius: 11.4

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.6 AU - 6.06 AU

Year: 4563 Days

Day: 7.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 15,368,622 km

• M1: 147,952 km (0.102 R)
• M2: 251,923 km (0.113 R)
• M3: 326,572 km (0.097 R)
• M4: 481,256 km (0.038 R)
• M5: 640,129 km (0.05 R)
• M6: 800,349 km (0.081 R)
• M7: 1,082,041 km (0.103 R)
• M8: 1,406,220 km (0.087 R)
• M9: 1,678,189 km (0.094 R)
• M10: 2,130,722 km (0.051 R)
• M11: 2,220,631 km (0.119 R)
• M12: 2,731,358 km (0.093 R)
• M13: 3,174,616 km (0.092 R)
• M14: 3,702,547 km (0.11 R)
• M15: 4,470,882 km (0.114 R)
• M16: 4,603,725 km (0.116 R)
• M17: 4,771,723 km (0.106 R)
• M18: 5,079,147 km (0.103 R)
• M19: 5,499,218 km (0.11 R)
• M20: 5,839,852 km (0.051 R)
• M21: 6,466,518 km (0.111 R)
• M22: 6,673,860 km (0.091 R)
• M23: 6,864,298 km (0.076 R)
• M24: 7,133,874 km (0.118 R)
• M25: 7,309,053 km (0.109 R)
• M26: 7,663,749 km (0.083 R)
• M27: 7,943,647 km (0.114 R)
• M28: 8,084,867 km (0.093 R)
• M29: 8,513,316 km (0.042 R)
• M30: 8,740,854 km (0.079 R)
• M31: 8,886,562 km (0.109 R)
• M32: 9,606,278 km (0.034 R)
• M33: 9,713,689 km (0.085 R)
• M34: 10,432,806 km (0.061 R)
• M35: 11,463,685 km (0.106 R)
• M36: 11,669,232 km (0.118 R)
• M37: 11,922,053 km (0.027 R)
• M38: 12,223,193 km (0.098 R)
• M39: 12,573,851 km (0.112 R)
• M40: 12,927,799 km (0.108 R)
• M41: 13,046,580 km (0.111 R)
• M42: 13,549,079 km (0.113 R)
• M43: 13,645,570 km (0.041 R)
• M44: 13,766,445 km (0.082 R)
• M45: 13,936,238 km (0.111 R)
• M46: 14,180,233 km (0.057 R)
• M47: 14,278,070 km (0.104 R)
• M48: 15,269,903 km (0.115 R)
• M49: 15,496,095 km (0.107 R)
• M50: 15,875,625 km (0.107 R)
• M51: 16,207,134 km (0.103 R)
• M52: 16,928,645 km (0.118 R)
• M53: 17,162,915 km (0.099 R)

Asteroid Belt

Center: 6.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.1

Radius: 14.3

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.3 AU - 8.08 AU

Year: 7908 Days

Day: 14.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 15,368,622 km

• M1: 179,218 km (0.105 R)
• M2: 281,543 km (0.105 R)
• M3: 417,976 km (0.058 R)
• M4: 547,678 km (0.107 R)
• M5: 643,869 km (0.055 R)
• M6: 739,612 km (0.117 R)
• M7: 1,069,176 km (0.116 R)
• M8: 1,168,359 km (0.114 R)
• M9: 1,318,705 km (0.107 R)
• M10: 1,660,686 km (0.096 R)
• M11: 1,799,064 km (0.103 R)
• M12: 1,975,141 km (0.108 R)
• M13: 2,404,487 km (0.088 R)
• M14: 2,863,453 km (0.112 R)
• M15: 3,031,451 km (0.107 R)
• M16: 3,189,427 km (0.105 R)
• M17: 3,296,389 km (0.118 R)
• M18: 3,624,457 km (0.114 R)
• M19: 3,849,153 km (0.112 R)
• M20: 4,401,618 km (0.089 R)
• M21: 4,611,504 km (0.103 R)
• M22: 4,717,718 km (0.111 R)
• M23: 4,855,498 km (0.099 R)
• M24: 4,948,099 km (0.097 R)
• M25: 5,119,538 km (0.107 R)
• M26: 5,372,359 km (0.095 R)
• M27: 5,484,258 km (0.053 R)
• M28: 5,629,368 km (0.094 R)
• M29: 6,390,971 km (0.11 R)
• M30: 6,766,760 km (0.101 R)
• M31: 7,009,707 km (0.1 R)
• M32: 7,167,384 km (0.038 R)
• M33: 7,344,059 km (0.053 R)
• M34: 7,701,747 km (0.111 R)
• M35: 7,846,408 km (0.119 R)
• M36: 8,101,772 km (0.11 R)
• M37: 8,285,927 km (0.104 R)
• M38: 8,827,770 km (0.068 R)
• M39: 9,093,606 km (0.114 R)
• M40: 9,285,091 km (0.103 R)
• M41: 9,594,160 km (0.05 R)
• M42: 9,828,281 km (0.052 R)
• M43: 10,064,346 km (0.096 R)
• M44: 10,222,621 km (0.069 R)
• M45: 10,342,000 km (0.113 R)
• M46: 10,481,874 km (0.086 R)
• M47: 10,662,588 km (0.104 R)
• M48: 10,945,777 km (0.105 R)
• M49: 11,313,489 km (0.042 R)
• M50: 11,416,412 km (0.071 R)
• M51: 11,519,634 km (0.108 R)
• M52: 12,124,309 km (0.034 R)
• M53: 12,611,250 km (0.101 R)
• M54: 12,739,455 km (0.116 R)
• M55: 12,910,895 km (0.097 R)
• M56: 13,018,456 km (0.092 R)
• M57: 13,169,549 km (0.056 R)
• M58: 14,044,248 km (0.081 R)
• M59: 14,154,951 km (0.108 R)
• M60: 14,555,723 km (0.118 R)
• M61: 14,824,999 km (0.102 R)
• M62: 14,960,385 km (0.115 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 14,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit