🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.47 AU - 0.73 AU

Year: 178 Days

Day: 20.1 Hours

Environment

Temp: 128 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,377,381 km

• M1: 56,398 km (0.045 R)
• M2: 496,515 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.56 AU - 2.26 AU

Year: 1011 Days

Day: 37.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.7

Radius: 14.2

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.67 AU - 10.53 AU

Year: 9656 Days

Day: 10.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 51,377,381 km

• M1: 220,208 km (0.091 R)
• M2: 421,118 km (0.105 R)
• M3: 553,063 km (0.085 R)
• M4: 902,973 km (0.061 R)
• M5: 1,010,982 km (0.12 R)
• M6: 1,271,432 km (0.075 R)
• M7: 1,436,439 km (0.043 R)
• M8: 1,811,929 km (0.117 R)
• M9: 1,916,648 km (0.055 R)
• M10: 2,169,319 km (0.111 R)
• M11: 2,667,928 km (0.087 R)
• M12: 2,801,519 km (0.113 R)
• M13: 3,503,881 km (0.1 R)
• M14: 3,755,056 km (0.112 R)
• M15: 3,996,806 km (0.094 R)
• M16: 4,088,959 km (0.073 R)
• M17: 4,181,709 km (0.076 R)
• M18: 4,275,208 km (0.106 R)
• M19: 4,544,035 km (0.082 R)
• M20: 4,672,390 km (0.087 R)
• M21: 5,400,633 km (0.113 R)
• M22: 6,129,025 km (0.025 R)
• M23: 6,271,292 km (0.094 R)
• M24: 6,704,827 km (0.119 R)
• M25: 6,814,781 km (0.063 R)
• M26: 6,943,735 km (0.113 R)
• M27: 7,073,586 km (0.119 R)
• M28: 7,241,734 km (0.114 R)
• M29: 7,449,076 km (0.107 R)
• M30: 7,696,661 km (0.061 R)
• M31: 7,966,386 km (0.082 R)
• M32: 8,357,135 km (0.111 R)
• M33: 8,995,470 km (0.105 R)
• M34: 9,096,598 km (0.09 R)
• M35: 9,300,051 km (0.101 R)
• M36: 9,670,156 km (0.105 R)
• M37: 9,898,742 km (0.071 R)
• M38: 10,024,254 km (0.102 R)
• M39: 10,150,216 km (0.057 R)
• M40: 10,659,447 km (0.1 R)
• M41: 11,068,597 km (0.067 R)
• M42: 11,177,055 km (0.08 R)
• M43: 11,329,645 km (0.03 R)
• M44: 11,636,770 km (0.103 R)
• M45: 12,125,057 km (0.059 R)
• M46: 12,847,166 km (0.105 R)
• M47: 13,328,721 km (0.12 R)
• M48: 13,629,862 km (0.085 R)
• M49: 13,909,760 km (0.096 R)
• M50: 14,499,175 km (0.099 R)
• M51: 15,629,238 km (0.092 R)
• M52: 15,995,902 km (0.052 R)
• M53: 16,291,358 km (0.099 R)
• M54: 16,812,557 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.3

Radius: 13.7

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.78 AU - 11.48 AU

Year: 11442 Days

Day: 8.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,377,381 km

• M1: 172,038 km (0.105 R)
• M2: 760,107 km (0.077 R)
• M3: 904,170 km (0.108 R)
• M4: 1,018,911 km (0.095 R)
• M5: 1,765,404 km (0.081 R)
• M6: 2,089,733 km (0.112 R)
• M7: 2,570,540 km (0.099 R)
• M8: 2,766,962 km (0.049 R)
• M9: 3,325,561 km (0.098 R)
• M10: 3,571,350 km (0.08 R)
• M11: 4,377,832 km (0.1 R)
• M12: 4,512,171 km (0.037 R)
• M13: 4,681,965 km (0.064 R)
• M14: 4,784,888 km (0.052 R)
• M15: 5,168,756 km (0.119 R)
• M16: 5,562,797 km (0.045 R)
• M17: 6,266,505 km (0.084 R)
• M18: 6,803,113 km (0.105 R)
• M19: 7,797,939 km (0.044 R)
• M20: 8,458,712 km (0.11 R)
• M21: 9,396,392 km (0.109 R)
• M22: 10,547,099 km (0.06 R)
• M23: 10,682,634 km (0.066 R)
• M24: 10,818,918 km (0.101 R)
• M25: 11,001,427 km (0.103 R)
• M26: 12,118,176 km (0.099 R)
• M27: 12,979,410 km (0.118 R)
• M28: 13,076,350 km (0.101 R)
• M29: 13,222,058 km (0.111 R)
• M30: 13,417,433 km (0.094 R)
• M31: 13,959,426 km (0.114 R)
• M32: 14,458,335 km (0.066 R)
• M33: 14,609,279 km (0.064 R)
• M34: 16,146,248 km (0.097 R)
• M35: 16,459,955 km (0.09 R)
• M36: 16,775,456 km (0.116 R)
• M37: 17,146,310 km (0.108 R)
• M38: 18,003,954 km (0.116 R)
• M39: 18,274,726 km (0.114 R)
• M40: 18,601,598 km (0.041 R)
• M41: 19,316,526 km (0.108 R)
• M42: 19,928,381 km (0.096 R)
• M43: 20,603,217 km (0.035 R)
• M44: 20,943,403 km (0.092 R)
• M45: 21,342,679 km (0.086 R)
• M46: 21,975,329 km (0.094 R)
• M47: 22,322,845 km (0.098 R)
• M48: 23,023,711 km (0.103 R)
• M49: 25,472,029 km (0.057 R)
• M50: 25,593,653 km (0.113 R)
• M51: 26,142,976 km (0.07 R)
• M52: 26,388,316 km (0.102 R)
• M53: 27,315,524 km (0.11 R)
• M54: 28,127,541 km (0.049 R)
• M55: 28,253,203 km (0.049 R)
• M56: 30,740,567 km (0.102 R)
• M57: 31,259,522 km (0.115 R)
• M58: 31,715,796 km (0.095 R)
• M59: 32,503,429 km (0.07 R)
• M60: 33,164,651 km (0.112 R)
• M61: 33,897,082 km (0.107 R)
• M62: 34,030,823 km (0.076 R)
• M63: 35,039,412 km (0.036 R)
• M64: 35,445,719 km (0.094 R)
• M65: 35,921,590 km (0.107 R)
• M66: 36,536,737 km (0.092 R)
• M67: 36,811,099 km (0.106 R)
• M68: 37,086,210 km (0.071 R)
• M69: 38,124,120 km (0.087 R)
• M70: 39,311,927 km (0.113 R)
• M71: 39,522,860 km (0.077 R)
• M72: 40,725,028 km (0.071 R)
• M73: 42,154,586 km (0.053 R)
• M74: 42,875,498 km (0.06 R)
• M75: 43,746,008 km (0.095 R)
• M76: 43,964,570 km (0.079 R)
• M77: 44,549,199 km (0.082 R)
• M78: 47,136,793 km (0.11 R)
• M79: 47,510,489 km (0.114 R)
• M80: 48,712,657 km (0.064 R)
• M81: 49,469,173 km (0.046 R)
• M82: 50,305,874 km (0.108 R)
• M83: 50,687,648 km (0.08 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 11,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit