🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.94 AU - 1.44 AU

Year: 489 Days

Day: 38.4 Hours

Environment

Temp: -6 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.59 AU - 3.01 AU

Year: 1765 Days

Day: 44 Hours

Environment

Temp: -107 °C

Axial Tilt: 145.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.7

Radius: 11.4

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 9.04 AU - 13.78 AU

Year: 14520 Days

Day: 9 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,126,575 km

• M1: 201,209 km (0.08 R)
• M2: 933,341 km (0.112 R)
• M3: 1,153,848 km (0.108 R)
• M4: 1,261,559 km (0.101 R)
• M5: 1,372,860 km (0.035 R)
• M6: 1,585,887 km (0.091 R)
• M7: 1,936,544 km (0.113 R)
• M8: 2,449,815 km (0.114 R)
• M9: 2,880,507 km (0.102 R)
• M10: 2,979,391 km (0.103 R)
• M11: 4,655,187 km (0.11 R)
• M12: 4,948,847 km (0.05 R)
• M13: 5,097,996 km (0.102 R)
• M14: 5,461,968 km (0.055 R)
• M15: 5,865,882 km (0.061 R)
• M16: 6,023,857 km (0.117 R)
• M17: 6,119,450 km (0.109 R)
• M18: 6,247,506 km (0.103 R)
• M19: 7,001,330 km (0.11 R)
• M20: 7,236,498 km (0.112 R)
• M21: 7,957,709 km (0.068 R)
• M22: 8,203,199 km (0.109 R)
• M23: 8,629,852 km (0.077 R)
• M24: 8,954,779 km (0.096 R)
• M25: 10,066,441 km (0.091 R)
• M26: 10,715,546 km (0.064 R)
• M27: 11,575,883 km (0.115 R)
• M28: 11,734,607 km (0.066 R)
• M29: 12,014,355 km (0.114 R)
• M30: 13,948,505 km (0.114 R)
• M31: 14,287,345 km (0.113 R)
• M32: 14,843,699 km (0.074 R)
• M33: 14,929,867 km (0.109 R)
• M34: 15,276,486 km (0.119 R)
• M35: 15,538,132 km (0.045 R)
• M36: 15,625,797 km (0.052 R)
• M37: 16,066,063 km (0.105 R)
• M38: 16,913,834 km (0.104 R)
• M39: 17,229,785 km (0.103 R)
• M40: 17,730,489 km (0.06 R)
• M41: 18,885,834 km (0.11 R)
• M42: 19,685,434 km (0.084 R)
• M43: 19,922,696 km (0.071 R)
• M44: 20,113,135 km (0.075 R)
• M45: 22,297,712 km (0.079 R)
• M46: 22,495,630 km (0.099 R)
• M47: 23,493,448 km (0.072 R)
• M48: 24,048,456 km (0.108 R)
• M49: 25,325,723 km (0.116 R)
• M50: 25,790,972 km (0.119 R)
• M51: 25,894,793 km (0.077 R)
• M52: 27,309,241 km (0.074 R)
• M53: 28,641,410 km (0.064 R)
• M54: 29,450,734 km (0.074 R)
• M55: 30,212,936 km (0.112 R)
• M56: 30,981,569 km (0.092 R)
• M57: 31,091,973 km (0.119 R)
• M58: 31,202,376 km (0.093 R)
• M59: 31,756,636 km (0.044 R)
• M60: 32,090,838 km (0.098 R)
• M61: 32,314,337 km (0.119 R)
• M62: 32,538,285 km (0.112 R)
• M63: 32,762,682 km (0.077 R)
• M64: 32,875,030 km (0.109 R)
• M65: 33,439,163 km (0.111 R)
• M66: 33,552,259 km (0.116 R)
• M67: 34,691,297 km (0.079 R)
• M68: 35,092,818 km (0.099 R)
• M69: 35,380,644 km (0.061 R)
• M70: 35,842,902 km (0.047 R)
• M71: 36,132,673 km (0.112 R)
• M72: 36,423,342 km (0.049 R)
• M73: 36,714,758 km (0.091 R)
• M74: 37,124,058 km (0.12 R)
• M75: 37,417,270 km (0.089 R)
• M76: 37,534,854 km (0.097 R)
• M77: 39,252,836 km (0.069 R)
• M78: 40,091,332 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 124.8

Radius: 3.4

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 15 AU - 19.14 AU

Year: 26569 Days

Day: 19.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 52,126,575 km

• M1: 119,529 km (0.074 R)
• M2: 223,948 km (0.109 R)
• M3: 260,599 km (0.099 R)
• M4: 1,006,943 km (0.093 R)
• M5: 1,401,882 km (0.104 R)
• M6: 1,664,725 km (0.029 R)
• M7: 1,916,648 km (0.03 R)
• M8: 1,942,528 km (0.099 R)
• M9: 2,234,543 km (0.095 R)
• M10: 2,568,595 km (0.074 R)
• M11: 2,829,345 km (0.044 R)
• M12: 4,458,465 km (0.061 R)
• M13: 4,770,826 km (0.028 R)
• M14: 5,563,994 km (0.096 R)
• M15: 6,242,869 km (0.087 R)
• M16: 6,987,268 km (0.068 R)
• M17: 7,471,666 km (0.035 R)
• M18: 7,759,193 km (0.099 R)
• M19: 8,134,235 km (0.059 R)
• M20: 8,176,272 km (0.064 R)
• M21: 8,557,896 km (0.056 R)
• M22: 8,945,205 km (0.094 R)
• M23: 10,734,694 km (0.12 R)
• M24: 13,416,835 km (0.043 R)
• M25: 13,615,949 km (0.12 R)
• M26: 13,665,915 km (0.086 R)
• M27: 14,831,133 km (0.077 R)
• M28: 15,503,575 km (0.103 R)
• M29: 15,660,204 km (0.103 R)
• M30: 16,291,956 km (0.076 R)
• M31: 16,451,128 km (0.088 R)
• M32: 16,931,936 km (0.041 R)
• M33: 18,016,670 km (0.108 R)
• M34: 18,236,280 km (0.098 R)
• M35: 18,567,489 km (0.05 R)
• M36: 18,622,841 km (0.066 R)
• M37: 18,900,644 km (0.104 R)
• M38: 19,572,637 km (0.119 R)
• M39: 20,998,006 km (0.062 R)
• M40: 21,055,601 km (0.084 R)
• M41: 21,693,935 km (0.1 R)
• M42: 22,515,228 km (0.043 R)
• M43: 22,751,891 km (0.119 R)
• M44: 22,989,154 km (0.077 R)
• M45: 23,287,153 km (0.071 R)
• M46: 25,284,883 km (0.082 R)
• M47: 25,592,306 km (0.117 R)
• M48: 25,839,292 km (0.101 R)
• M49: 26,273,126 km (0.108 R)
• M50: 26,522,206 km (0.113 R)
• M51: 26,584,589 km (0.108 R)
• M52: 27,148,124 km (0.076 R)
• M53: 27,273,936 km (0.102 R)
• M54: 28,478,498 km (0.102 R)
• M55: 29,312,656 km (0.104 R)
• M56: 29,570,862 km (0.083 R)
• M57: 30,807,886 km (0.071 R)
• M58: 32,728,424 km (0.12 R)
• M59: 34,075,253 km (0.06 R)
• M60: 37,031,607 km (0.04 R)
• M61: 37,310,756 km (0.085 R)
• M62: 39,142,283 km (0.043 R)
• M63: 39,426,668 km (0.059 R)
• M64: 39,711,652 km (0.1 R)
• M65: 40,212,207 km (0.104 R)
• M66: 40,642,899 km (0.068 R)
• M67: 42,307,774 km (0.065 R)
• M68: 43,921,037 km (0.116 R)
• M69: 44,290,394 km (0.078 R)
• M70: 45,255,899 km (0.106 R)
• M71: 46,679,323 km (0.095 R)
• M72: 47,661,582 km (0.091 R)
• M73: 48,727,168 km (0.097 R)
• M74: 49,569,853 km (0.075 R)
• M75: 50,185,747 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 16,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit