🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.89 AU - 1.01 AU

Year: 356 Days

Day: 19.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.71 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.5

Radius: 14.2

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.02 AU - 4.92 AU

Year: 3639 Days

Day: 14.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 87.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 72,367,968 km

• M1: 211,831 km (0.083 R)
• M2: 536,757 km (0.107 R)
• M3: 721,660 km (0.032 R)
• M4: 962,064 km (0.057 R)
• M5: 1,092,812 km (0.104 R)
• M6: 1,206,806 km (0.12 R)
• M7: 1,337,255 km (0.083 R)
• M8: 1,798,615 km (0.105 R)
• M9: 1,921,734 km (0.074 R)
• M10: 2,119,203 km (0.089 R)
• M11: 2,627,238 km (0.087 R)
• M12: 2,783,867 km (0.032 R)
• M13: 3,476,505 km (0.118 R)
• M14: 3,597,081 km (0.052 R)
• M15: 4,111,847 km (0.109 R)
• M16: 4,480,606 km (0.06 R)
• M17: 4,650,250 km (0.03 R)
• M18: 5,250,436 km (0.044 R)
• M19: 5,349,620 km (0.048 R)
• M20: 5,711,946 km (0.098 R)
• M21: 5,854,961 km (0.063 R)
• M22: 6,061,407 km (0.065 R)
• M23: 6,673,860 km (0.109 R)
• M24: 6,976,796 km (0.105 R)
• M25: 7,129,835 km (0.029 R)
• M26: 7,350,641 km (0.068 R)
• M27: 7,573,691 km (0.11 R)
• M28: 7,958,008 km (0.093 R)
• M29: 8,187,043 km (0.083 R)
• M30: 8,371,946 km (0.077 R)
• M31: 8,534,858 km (0.091 R)
• M32: 8,675,330 km (0.082 R)
• M33: 9,077,449 km (0.104 R)
• M34: 9,680,179 km (0.076 R)
• M35: 9,949,455 km (0.102 R)
• M36: 10,097,407 km (0.054 R)
• M37: 10,721,679 km (0.12 R)
• M38: 11,179,150 km (0.025 R)
• M39: 11,513,351 km (0.091 R)
• M40: 11,877,173 km (0.046 R)
• M41: 12,139,269 km (0.108 R)
• M42: 12,376,830 km (0.083 R)
• M43: 12,509,524 km (0.085 R)
• M44: 13,396,938 km (0.114 R)
• M45: 13,669,954 km (0.112 R)
• M46: 13,807,135 km (0.071 R)
• M47: 14,249,048 km (0.086 R)
• M48: 14,583,698 km (0.061 R)
• M49: 15,005,714 km (0.094 R)
• M50: 16,121,415 km (0.063 R)
• M51: 16,295,546 km (0.092 R)
• M52: 16,645,456 km (0.058 R)
• M53: 16,762,741 km (0.11 R)
• M54: 16,909,646 km (0.114 R)
• M55: 17,204,802 km (0.084 R)
• M56: 17,590,914 km (0.093 R)
• M57: 17,889,961 km (0.112 R)
• M58: 18,736,236 km (0.101 R)
• M59: 20,123,606 km (0.114 R)
• M60: 20,405,150 km (0.09 R)
• M61: 21,035,256 km (0.087 R)
• M62: 21,416,431 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.9

Radius: 12.8

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.8 AU - 8.18 AU

Year: 8695 Days

Day: 10.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 72,367,968 km

• M1: 168,597 km (0.074 R)
• M2: 514,766 km (0.073 R)
• M3: 613,800 km (0.108 R)
• M4: 955,182 km (0.117 R)
• M5: 1,165,068 km (0.103 R)
• M6: 1,302,100 km (0.067 R)
• M7: 1,444,966 km (0.054 R)
• M8: 2,258,928 km (0.075 R)
• M9: 2,345,246 km (0.089 R)
• M10: 2,454,751 km (0.098 R)
• M11: 3,171,924 km (0.032 R)
• M12: 3,269,162 km (0.12 R)
• M13: 3,873,388 km (0.091 R)
• M14: 4,003,688 km (0.072 R)
• M15: 4,135,484 km (0.08 R)
• M16: 4,649,651 km (0.032 R)
• M17: 5,155,591 km (0.119 R)
• M18: 6,903,343 km (0.105 R)
• M19: 6,998,338 km (0.092 R)
• M20: 7,093,931 km (0.096 R)
• M21: 7,383,104 km (0.09 R)
• M22: 7,480,342 km (0.109 R)
• M23: 7,676,166 km (0.099 R)
• M24: 8,139,620 km (0.094 R)
• M25: 8,510,324 km (0.085 R)
• M26: 8,749,082 km (0.092 R)
• M27: 9,163,468 km (0.064 R)
• M28: 9,443,366 km (0.109 R)
• M29: 9,726,106 km (0.072 R)
• M30: 9,904,277 km (0.071 R)
• M31: 10,664,383 km (0.062 R)
• M32: 12,240,547 km (0.086 R)
• M33: 12,510,272 km (0.111 R)
• M34: 13,608,918 km (0.11 R)
• M35: 13,928,609 km (0.083 R)
• M36: 14,210,302 km (0.089 R)
• M37: 15,149,028 km (0.082 R)
• M38: 15,355,773 km (0.04 R)
• M39: 16,065,764 km (0.049 R)
• M40: 17,000,452 km (0.119 R)
• M41: 17,474,527 km (0.096 R)
• M42: 17,561,144 km (0.118 R)
• M43: 18,259,467 km (0.104 R)
• M44: 18,479,526 km (0.083 R)
• M45: 18,789,193 km (0.086 R)
• M46: 19,458,494 km (0.087 R)
• M47: 19,999,590 km (0.083 R)
• M48: 20,682,953 km (0.062 R)
• M49: 20,820,583 km (0.079 R)
• M50: 21,235,119 km (0.067 R)
• M51: 21,745,546 km (0.075 R)
• M52: 21,885,570 km (0.109 R)
• M53: 22,636,851 km (0.1 R)
• M54: 23,301,215 km (0.12 R)
• M55: 23,635,716 km (0.115 R)
• M56: 25,283,387 km (0.115 R)
• M57: 26,071,618 km (0.1 R)
• M58: 26,369,168 km (0.068 R)
• M59: 27,068,089 km (0.044 R)
• M60: 28,178,704 km (0.1 R)
• M61: 29,717,168 km (0.059 R)
• M62: 30,028,033 km (0.097 R)
• M63: 31,230,051 km (0.093 R)
• M64: 32,554,441 km (0.057 R)
• M65: 33,734,918 km (0.107 R)
• M66: 33,842,928 km (0.054 R)
• M67: 34,493,529 km (0.077 R)
• M68: 35,312,428 km (0.045 R)
• M69: 35,972,304 km (0.106 R)
• M70: 36,525,218 km (0.11 R)
• M71: 37,192,424 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336

Radius: 7.6

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 16.67 AU - 16.91 AU

Year: 26488 Days

Day: 24.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 72,367,968 km

• M1: 128,056 km (0.111 R)
• M2: 346,618 km (0.059 R)
• M3: 433,086 km (0.053 R)
• M4: 830,867 km (0.082 R)
• M5: 902,524 km (0.098 R)
• M6: 976,425 km (0.101 R)
• M7: 1,183,319 km (0.1 R)
• M8: 1,520,064 km (0.096 R)
• M9: 2,949,920 km (0.118 R)
• M10: 3,560,579 km (0.116 R)
• M11: 4,251,272 km (0.049 R)
• M12: 4,590,560 km (0.057 R)
• M13: 5,476,479 km (0.111 R)
• M14: 5,798,862 km (0.088 R)
• M15: 5,892,062 km (0.065 R)
• M16: 6,080,106 km (0.073 R)
• M17: 7,299,628 km (0.091 R)
• M18: 7,349,893 km (0.104 R)
• M19: 9,237,369 km (0.057 R)
• M20: 9,565,737 km (0.119 R)
• M21: 11,615,826 km (0.049 R)
• M22: 11,910,982 km (0.108 R)
• M23: 13,733,234 km (0.099 R)
• M24: 13,920,231 km (0.104 R)
• M25: 14,296,620 km (0.06 R)
• M26: 14,486,160 km (0.041 R)
• M27: 15,381,503 km (0.029 R)
• M28: 16,228,826 km (0.115 R)
• M29: 16,294,649 km (0.068 R)
• M30: 16,492,567 km (0.107 R)
• M31: 16,558,839 km (0.115 R)
• M32: 16,757,804 km (0.07 R)
• M33: 18,653,358 km (0.08 R)
• M34: 19,068,343 km (0.071 R)
• M35: 19,416,457 km (0.09 R)
• M36: 19,766,666 km (0.111 R)
• M37: 19,836,977 km (0.073 R)
• M38: 21,332,507 km (0.1 R)
• M39: 21,766,341 km (0.108 R)
• M40: 22,057,308 km (0.074 R)
• M41: 22,642,835 km (0.11 R)
• M42: 24,505,777 km (0.043 R)
• M43: 29,735,120 km (0.104 R)
• M44: 32,764,776 km (0.042 R)
• M45: 33,768,129 km (0.086 R)
• M46: 34,273,770 km (0.09 R)
• M47: 35,292,232 km (0.113 R)
• M48: 35,548,493 km (0.111 R)
• M49: 35,633,914 km (0.104 R)
• M50: 37,272,160 km (0.103 R)
• M51: 38,407,009 km (0.065 R)
• M52: 38,846,528 km (0.085 R)
• M53: 40,086,096 km (0.099 R)
• M54: 43,515,477 km (0.036 R)
• M55: 43,790,139 km (0.036 R)
• M56: 46,288,424 km (0.069 R)
• M57: 47,037,460 km (0.073 R)
• M58: 47,225,355 km (0.055 R)
• M59: 49,690,728 km (0.117 R)
• M60: 50,938,973 km (0.09 R)
• M61: 52,684,331 km (0.097 R)
• M62: 52,781,869 km (0.089 R)
• M63: 54,350,702 km (0.101 R)
• M64: 56,233,391 km (0.086 R)
• M65: 56,432,805 km (0.11 R)
• M66: 56,632,518 km (0.068 R)
• M67: 56,932,462 km (0.058 R)
• M68: 61,905,544 km (0.032 R)
• M69: 62,008,467 km (0.077 R)
• M70: 62,111,540 km (0.115 R)
• M71: 62,214,463 km (0.088 R)
• M72: 62,833,948 km (0.069 R)
• M73: 69,246,910 km (0.041 R)
• M74: 69,567,647 km (0.106 R)
• M75: 72,367,970 km (0.102 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 13,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit