🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.55 AU - 0.77 AU

Year: 241 Days

Day: 24.4 Hours

Environment

Temp: -3 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.5

Radius: 9.6

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.71 AU - 3.87 AU

Year: 3317 Days

Day: 6.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 23,972,512 km

• M1: 122,521 km (0.053 R)
• M2: 186,100 km (0.12 R)
• M3: 261,198 km (0.111 R)
• M4: 333,304 km (0.101 R)
• M5: 473,776 km (0.066 R)
• M6: 552,315 km (0.078 R)
• M7: 662,120 km (0.109 R)
• M8: 733,628 km (0.073 R)
• M9: 885,171 km (0.092 R)
• M10: 1,016,368 km (0.105 R)
• M11: 1,089,671 km (0.084 R)
• M12: 1,275,771 km (0.117 R)
• M13: 1,343,987 km (0.104 R)
• M14: 1,425,219 km (0.089 R)
• M15: 1,496,278 km (0.1 R)
• M16: 1,704,219 km (0.102 R)
• M17: 1,843,794 km (0.107 R)
• M18: 2,080,458 km (0.105 R)
• M19: 2,468,365 km (0.057 R)
• M20: 2,540,022 km (0.112 R)
• M21: 2,627,088 km (0.105 R)
• M22: 2,715,052 km (0.097 R)
• M23: 3,138,713 km (0.106 R)
• M24: 3,200,946 km (0.119 R)
• M25: 3,422,201 km (0.088 R)
• M26: 3,648,393 km (0.107 R)
• M27: 3,929,786 km (0.11 R)
• M28: 4,132,641 km (0.097 R)
• M29: 4,269,822 km (0.101 R)
• M30: 4,356,440 km (0.11 R)
• M31: 4,584,128 km (0.083 R)
• M32: 4,708,294 km (0.084 R)
• M33: 4,924,014 km (0.117 R)
• M34: 5,106,224 km (0.09 R)
• M35: 5,253,578 km (0.083 R)
• M36: 5,346,478 km (0.115 R)
• M37: 5,458,527 km (0.085 R)
• M38: 5,552,624 km (0.114 R)
• M39: 6,226,114 km (0.087 R)
• M40: 6,622,548 km (0.073 R)
• M41: 7,129,685 km (0.043 R)
• M42: 7,419,157 km (0.07 R)
• M43: 7,481,838 km (0.099 R)
• M44: 7,649,388 km (0.117 R)
• M45: 7,967,134 km (0.115 R)
• M46: 8,615,491 km (0.119 R)
• M47: 8,747,137 km (0.072 R)
• M48: 9,483,607 km (0.108 R)
• M49: 9,779,213 km (0.113 R)
• M50: 9,962,620 km (0.062 R)
• M51: 10,731,254 km (0.094 R)
• M52: 11,039,276 km (0.1 R)
• M53: 11,639,762 km (0.117 R)
• M54: 11,736,851 km (0.114 R)
• M55: 12,054,297 km (0.084 R)
• M56: 13,250,631 km (0.05 R)
• M57: 13,377,341 km (0.065 R)
• M58: 13,734,581 km (0.102 R)
• M59: 13,965,859 km (0.026 R)
• M60: 14,068,932 km (0.098 R)
• M61: 14,380,095 km (0.096 R)
• M62: 14,458,335 km (0.099 R)
• M63: 14,667,323 km (0.052 R)
• M64: 14,772,191 km (0.058 R)
• M65: 14,956,496 km (0.095 R)
• M66: 15,035,633 km (0.118 R)
• M67: 15,247,464 km (0.115 R)
• M68: 15,700,895 km (0.108 R)
• M69: 16,484,638 km (0.086 R)
• M70: 16,840,083 km (0.093 R)
• M71: 17,308,773 km (0.043 R)
• M72: 18,626,730 km (0.11 R)
• M73: 18,939,838 km (0.116 R)
• M74: 19,168,574 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.9

Radius: 10.2

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.35 AU - 10.09 AU

Year: 10596 Days

Day: 12.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 23,972,512 km

• M1: 166,203 km (0.059 R)
• M2: 323,281 km (0.081 R)
• M3: 618,138 km (0.062 R)
• M4: 715,826 km (0.098 R)
• M5: 965,654 km (0.111 R)
• M6: 1,341,594 km (0.096 R)
• M7: 1,729,950 km (0.074 R)
• M8: 2,085,394 km (0.09 R)
• M9: 2,643,245 km (0.034 R)
• M10: 2,734,499 km (0.085 R)
• M11: 3,245,675 km (0.032 R)
• M12: 3,603,065 km (0.097 R)
• M13: 4,183,953 km (0.08 R)
• M14: 5,109,814 km (0.098 R)
• M15: 6,712,008 km (0.109 R)
• M16: 6,887,935 km (0.109 R)
• M17: 7,039,777 km (0.052 R)
• M18: 7,347,051 km (0.118 R)
• M19: 8,375,686 km (0.038 R)
• M20: 9,141,926 km (0.114 R)
• M21: 9,449,050 km (0.076 R)
• M22: 10,188,513 km (0.116 R)
• M23: 11,035,237 km (0.069 R)
• M24: 11,213,258 km (0.054 R)
• M25: 11,362,407 km (0.097 R)
• M26: 12,270,616 km (0.094 R)
• M27: 12,764,588 km (0.078 R)
• M28: 13,202,162 km (0.055 R)
• M29: 13,835,709 km (0.038 R)
• M30: 14,188,460 km (0.059 R)
• M31: 14,511,741 km (0.103 R)
• M32: 15,033,988 km (0.044 R)
• M33: 15,330,491 km (0.049 R)
• M34: 16,097,030 km (0.099 R)
• M35: 16,400,265 km (0.046 R)
• M36: 18,119,743 km (0.059 R)
• M37: 19,571,889 km (0.105 R)
• M38: 20,184,941 km (0.097 R)
• M39: 20,330,201 km (0.073 R)
• M40: 20,951,032 km (0.114 R)
• M41: 21,098,087 km (0.094 R)
• M42: 21,171,689 km (0.104 R)
• M43: 21,838,148 km (0.081 R)
• M44: 21,912,647 km (0.104 R)
• M45: 22,173,995 km (0.052 R)
• M46: 25,311,661 km (0.1 R)
• M47: 25,979,465 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36

Radius: 4.9

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.08 AU - 12.04 AU

Year: 15428 Days

Day: 25 Hours

Environment

Temp: -202 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 23,972,512 km

• M1: 113,994 km (0.1 R)
• M2: 204,351 km (0.084 R)
• M3: 386,411 km (0.091 R)
• M4: 750,084 km (0.099 R)
• M5: 897,886 km (0.056 R)
• M6: 1,591,273 km (0.098 R)
• M7: 1,707,510 km (0.101 R)
• M8: 2,072,678 km (0.107 R)
• M9: 2,698,446 km (0.055 R)
• M10: 3,014,098 km (0.084 R)
• M11: 4,843,381 km (0.068 R)
• M12: 5,054,613 km (0.071 R)
• M13: 5,161,426 km (0.09 R)
• M14: 6,064,847 km (0.113 R)
• M15: 7,716,557 km (0.085 R)
• M16: 8,667,551 km (0.104 R)
• M17: 9,391,754 km (0.079 R)
• M18: 9,523,101 km (0.079 R)
• M19: 10,869,781 km (0.045 R)
• M20: 12,476,163 km (0.069 R)
• M21: 12,562,780 km (0.099 R)
• M22: 12,852,851 km (0.09 R)
• M23: 13,203,807 km (0.106 R)
• M24: 13,528,435 km (0.086 R)
• M25: 13,795,766 km (0.079 R)
• M26: 14,034,973 km (0.065 R)
• M27: 14,699,936 km (0.071 R)
• M28: 15,220,686 km (0.095 R)
• M29: 15,966,132 km (0.074 R)
• M30: 16,091,645 km (0.116 R)
• M31: 16,217,307 km (0.102 R)
• M32: 16,438,113 km (0.112 R)
• M33: 16,469,828 km (0.103 R)
• M34: 18,272,931 km (0.083 R)
• M35: 19,867,644 km (0.106 R)
• M36: 20,137,669 km (0.063 R)
• M37: 20,205,436 km (0.105 R)
• M38: 20,920,963 km (0.033 R)
• M39: 21,957,527 km (0.096 R)
• M40: 23,686,130 km (0.076 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 18,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit