🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.66 AU - 1.04 AU

Year: 302 Days

Day: 27.8 Hours

Environment

Temp: 16 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,462,145 km

• M1: 471,233 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.25 AU - 1.55 AU

Year: 638 Days

Day: 44.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.03 AU - 2.85 AU

Year: 1467 Days

Day: 23.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,462,145 km

• M1: 1,346,830 km (0.117 R)

Asteroid Belt

Center: 4.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.4

Radius: 13.4

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.63 AU - 5.77 AU

Year: 5239 Days

Day: 10.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 44,462,145 km

• M1: 167,998 km (0.095 R)
• M2: 271,670 km (0.103 R)
• M3: 362,326 km (0.063 R)
• M4: 494,421 km (0.049 R)
• M5: 598,990 km (0.088 R)
• M6: 795,711 km (0.074 R)
• M7: 890,855 km (0.111 R)
• M8: 998,715 km (0.117 R)
• M9: 1,093,860 km (0.105 R)
• M10: 1,210,546 km (0.093 R)
• M11: 1,331,870 km (0.115 R)
• M12: 1,428,061 km (0.041 R)
• M13: 1,628,074 km (0.081 R)
• M14: 1,902,436 km (0.092 R)
• M15: 2,001,021 km (0.075 R)
• M16: 2,353,922 km (0.108 R)
• M17: 2,472,105 km (0.107 R)
• M18: 2,990,761 km (0.072 R)
• M19: 3,132,280 km (0.076 R)
• M20: 3,516,148 km (0.094 R)
• M21: 3,789,912 km (0.096 R)
• M22: 3,985,736 km (0.089 R)
• M23: 4,185,000 km (0.109 R)
• M24: 4,300,340 km (0.118 R)
• M25: 4,402,217 km (0.082 R)
• M26: 4,534,311 km (0.094 R)
• M27: 4,757,511 km (0.051 R)
• M28: 4,938,675 km (0.101 R)
• M29: 5,766,400 km (0.07 R)
• M30: 6,221,177 km (0.108 R)
• M31: 6,469,659 km (0.028 R)
• M32: 7,338,972 km (0.093 R)
• M33: 7,566,361 km (0.113 R)
• M34: 7,814,095 km (0.051 R)
• M35: 8,317,342 km (0.11 R)
• M36: 8,463,051 km (0.093 R)
• M37: 8,591,406 km (0.113 R)
• M38: 9,073,410 km (0.056 R)
• M39: 9,167,208 km (0.082 R)
• M40: 9,261,155 km (0.042 R)
• M41: 9,393,400 km (0.076 R)
• M42: 9,526,243 km (0.106 R)
• M43: 9,813,022 km (0.12 R)
• M44: 9,909,363 km (0.082 R)
• M45: 10,258,375 km (0.108 R)
• M46: 10,414,854 km (0.092 R)
• M47: 10,809,493 km (0.096 R)
• M48: 10,928,872 km (0.03 R)
• M49: 11,048,700 km (0.058 R)
• M50: 11,471,464 km (0.112 R)
• M51: 11,776,644 km (0.109 R)
• M52: 11,919,958 km (0.095 R)
• M53: 12,395,231 km (0.048 R)
• M54: 12,708,489 km (0.077 R)
• M55: 12,813,506 km (0.078 R)
• M56: 13,321,541 km (0.115 R)
• M57: 14,248,449 km (0.1 R)
• M58: 14,401,338 km (0.078 R)
• M59: 14,730,753 km (0.102 R)
• M60: 14,819,015 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.3

Radius: 10.4

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.35 AU - 6.47 AU

Year: 5532 Days

Day: 5.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 44,462,145 km

• M1: 133,591 km (0.091 R)
• M2: 208,689 km (0.079 R)
• M3: 353,649 km (0.113 R)
• M4: 461,809 km (0.12 R)
• M5: 535,560 km (0.117 R)
• M6: 671,096 km (0.079 R)
• M7: 743,651 km (0.079 R)
• M8: 854,204 km (0.102 R)
• M9: 970,890 km (0.112 R)
• M10: 1,535,772 km (0.098 R)
• M11: 1,634,357 km (0.103 R)
• M12: 1,819,409 km (0.096 R)
• M13: 1,982,022 km (0.075 R)
• M14: 2,270,896 km (0.112 R)
• M15: 2,342,703 km (0.076 R)
• M16: 3,056,883 km (0.066 R)
• M17: 3,908,544 km (0.105 R)
• M18: 4,107,359 km (0.076 R)
• M19: 4,606,118 km (0.074 R)
• M20: 4,710,837 km (0.031 R)
• M21: 4,856,246 km (0.056 R)
• M22: 4,936,131 km (0.116 R)
• M23: 5,016,465 km (0.114 R)
• M24: 5,137,789 km (0.059 R)
• M25: 5,205,557 km (0.047 R)
• M26: 5,301,001 km (0.045 R)
• M27: 5,466,157 km (0.03 R)
• M28: 5,674,846 km (0.112 R)
• M29: 5,843,742 km (0.08 R)
• M30: 6,014,283 km (0.055 R)
• M31: 6,186,470 km (0.059 R)
• M32: 6,565,402 km (0.1 R)
• M33: 6,653,814 km (0.058 R)
• M34: 6,831,985 km (0.092 R)
• M35: 6,936,704 km (0.105 R)
• M36: 7,042,021 km (0.066 R)
• M37: 7,840,275 km (0.056 R)
• M38: 8,409,794 km (0.051 R)
• M39: 8,505,985 km (0.109 R)
• M40: 8,634,789 km (0.102 R)
• M41: 9,107,518 km (0.061 R)
• M42: 9,488,245 km (0.109 R)
• M43: 9,655,495 km (0.108 R)
• M44: 9,823,793 km (0.111 R)
• M45: 9,975,934 km (0.091 R)
• M46: 10,163,081 km (0.1 R)
• M47: 10,592,726 km (0.052 R)
• M48: 11,151,324 km (0.058 R)
• M49: 11,345,503 km (0.115 R)
• M50: 11,594,433 km (0.065 R)
• M51: 11,791,155 km (0.049 R)
• M52: 12,025,126 km (0.113 R)
• M53: 12,224,390 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.2

Radius: 8.5

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.55 AU - 7.65 AU

Year: 8067 Days

Day: 14.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 44,462,145 km

• M1: 143,614 km (0.066 R)
• M2: 204,051 km (0.113 R)
• M3: 260,450 km (0.097 R)
• M4: 324,777 km (0.094 R)
• M5: 501,153 km (0.106 R)
• M6: 677,828 km (0.073 R)
• M7: 892,202 km (0.082 R)
• M8: 1,323,343 km (0.106 R)
• M9: 1,508,395 km (0.111 R)
• M10: 1,768,247 km (0.108 R)
• M11: 1,972,598 km (0.118 R)
• M12: 2,042,460 km (0.118 R)
• M13: 2,137,006 km (0.047 R)
• M14: 2,760,230 km (0.104 R)
• M15: 3,078,575 km (0.119 R)
• M16: 3,464,836 km (0.071 R)
• M17: 3,721,397 km (0.099 R)
• M18: 4,222,699 km (0.106 R)
• M19: 4,374,242 km (0.029 R)
• M20: 4,558,546 km (0.112 R)
• M21: 4,714,128 km (0.104 R)
• M22: 4,776,810 km (0.112 R)
• M23: 4,902,921 km (0.087 R)
• M24: 5,386,271 km (0.117 R)
• M25: 5,583,890 km (0.111 R)
• M26: 5,750,393 km (0.025 R)
• M27: 6,467,565 km (0.062 R)
• M28: 6,572,283 km (0.104 R)
• M29: 6,642,445 km (0.114 R)
• M30: 7,357,822 km (0.091 R)
• M31: 7,503,829 km (0.105 R)
• M32: 7,687,685 km (0.116 R)
• M33: 8,248,228 km (0.085 R)
• M34: 8,438,068 km (0.114 R)
• M35: 8,821,936 km (0.103 R)
• M36: 9,250,983 km (0.077 R)
• M37: 9,448,153 km (0.052 R)
• M38: 9,806,739 km (0.053 R)
• M39: 9,967,557 km (0.085 R)
• M40: 10,825,949 km (0.062 R)
• M41: 11,835,884 km (0.086 R)
• M42: 12,395,380 km (0.081 R)
• M43: 12,525,680 km (0.113 R)
• M44: 13,629,712 km (0.116 R)
• M45: 14,398,047 km (0.117 R)
• M46: 15,929,480 km (0.106 R)
• M47: 17,463,158 km (0.09 R)
• M48: 19,194,155 km (0.112 R)
• M49: 19,647,885 km (0.079 R)
• M50: 19,800,026 km (0.033 R)
• M51: 20,875,485 km (0.072 R)
• M52: 21,186,350 km (0.085 R)
• M53: 21,290,171 km (0.097 R)
• M54: 21,446,500 km (0.086 R)
• M55: 21,707,698 km (0.086 R)
• M56: 21,812,417 km (0.049 R)
• M57: 21,917,434 km (0.107 R)
• M58: 22,022,452 km (0.094 R)
• M59: 22,550,533 km (0.111 R)
• M60: 22,869,475 km (0.035 R)
• M61: 23,029,395 km (0.067 R)
• M62: 24,868,552 km (0.079 R)
• M63: 27,148,423 km (0.076 R)
• M64: 27,828,196 km (0.068 R)
• M65: 27,942,040 km (0.038 R)
• M66: 27,999,037 km (0.111 R)
• M67: 28,800,881 km (0.117 R)
• M68: 28,916,072 km (0.095 R)
• M69: 29,378,179 km (0.079 R)
• M70: 29,726,443 km (0.091 R)
• M71: 30,544,444 km (0.04 R)
• M72: 30,661,879 km (0.098 R)
• M73: 30,897,196 km (0.104 R)
• M74: 31,963,679 km (0.093 R)
• M75: 32,082,909 km (0.054 R)
• M76: 32,561,323 km (0.048 R)
• M77: 32,681,300 km (0.05 R)
• M78: 33,889,303 km (0.1 R)
• M79: 34,315,508 km (0.092 R)
• M80: 34,743,507 km (0.066 R)
• M81: 34,927,512 km (0.079 R)
• M82: 36,038,127 km (0.049 R)
• M83: 36,722,537 km (0.066 R)
• M84: 37,914,832 km (0.109 R)
• M85: 38,865,078 km (0.106 R)
• M86: 39,375,057 km (0.042 R)
• M87: 39,823,103 km (0.101 R)
• M88: 40,918,159 km (0.1 R)
• M89: 42,088,613 km (0.081 R)
• M90: 43,864,639 km (0.077 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 16,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit