🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.69 AU - 1.77 AU

Year: 796 Days

Day: 26.8 Hours

Environment

Temp: -26 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.57 AU - 5.37 AU

Year: 3876 Days

Day: 26.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.2

Radius: 11.1

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.11 AU - 6.65 AU

Year: 5638 Days

Day: 12.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 42,418,019 km

• M1: 139,126 km (0.09 R)
• M2: 251,175 km (0.053 R)
• M3: 597,494 km (0.091 R)
• M4: 835,953 km (0.115 R)
• M5: 967,001 km (0.095 R)
• M6: 1,121,236 km (0.117 R)
• M7: 1,472,492 km (0.062 R)
• M8: 1,744,311 km (0.071 R)
• M9: 2,091,977 km (0.062 R)
• M10: 2,253,692 km (0.042 R)
• M11: 2,482,726 km (0.073 R)
• M12: 2,654,315 km (0.066 R)
• M13: 2,763,521 km (0.063 R)
• M14: 2,963,983 km (0.061 R)
• M15: 3,077,527 km (0.09 R)
• M16: 3,355,929 km (0.076 R)
• M17: 3,862,767 km (0.12 R)
• M18: 4,419,719 km (0.053 R)
• M19: 5,357,399 km (0.087 R)
• M20: 5,440,575 km (0.063 R)
• M21: 5,664,673 km (0.117 R)
• M22: 5,749,495 km (0.07 R)
• M23: 6,472,651 km (0.08 R)
• M24: 7,011,203 km (0.104 R)
• M25: 7,255,198 km (0.104 R)
• M26: 7,378,167 km (0.113 R)
• M27: 7,814,394 km (0.12 R)
• M28: 8,974,376 km (0.118 R)
• M29: 9,373,055 km (0.075 R)
• M30: 9,777,418 km (0.116 R)
• M31: 10,360,101 km (0.079 R)
• M32: 10,533,784 km (0.089 R)
• M33: 10,603,347 km (0.103 R)
• M34: 11,667,138 km (0.057 R)
• M35: 11,992,962 km (0.083 R)
• M36: 12,321,778 km (0.118 R)
• M37: 12,505,784 km (0.045 R)
• M38: 12,579,535 km (0.101 R)
• M39: 12,950,987 km (0.105 R)
• M40: 13,213,082 km (0.029 R)
• M41: 13,363,578 km (0.08 R)
• M42: 13,476,973 km (0.04 R)
• M43: 13,666,513 km (0.057 R)
• M44: 14,317,563 km (0.116 R)
• M45: 15,451,665 km (0.11 R)
• M46: 15,769,560 km (0.11 R)
• M47: 15,929,331 km (0.05 R)
• M48: 16,129,792 km (0.105 R)
• M49: 17,267,933 km (0.112 R)
• M50: 17,473,929 km (0.068 R)
• M51: 17,971,641 km (0.07 R)
• M52: 18,896,156 km (0.078 R)
• M53: 19,065,800 km (0.054 R)
• M54: 19,193,556 km (0.028 R)
• M55: 20,268,268 km (0.113 R)
• M56: 20,703,747 km (0.111 R)
• M57: 21,054,255 km (0.068 R)
• M58: 21,495,269 km (0.11 R)
• M59: 21,716,824 km (0.056 R)
• M60: 22,073,016 km (0.077 R)
• M61: 22,251,786 km (0.063 R)
• M62: 23,153,113 km (0.083 R)
• M63: 23,425,830 km (0.107 R)
• M64: 24,342,715 km (0.106 R)
• M65: 24,712,671 km (0.093 R)
• M66: 24,898,322 km (0.107 R)
• M67: 25,271,120 km (0.111 R)
• M68: 25,364,618 km (0.073 R)
• M69: 26,116,647 km (0.116 R)
• M70: 26,590,423 km (0.111 R)
• M71: 27,690,865 km (0.092 R)
• M72: 27,787,356 km (0.074 R)
• M73: 27,980,487 km (0.056 R)
• M74: 28,368,095 km (0.085 R)
• M75: 28,952,723 km (0.091 R)
• M76: 29,099,628 km (0.062 R)
• M77: 29,344,819 km (0.092 R)
• M78: 29,639,976 km (0.107 R)
• M79: 30,183,764 km (0.108 R)
• M80: 30,581,246 km (0.115 R)
• M81: 30,980,522 km (0.071 R)
• M82: 31,080,603 km (0.101 R)
• M83: 31,431,709 km (0.088 R)
• M84: 32,340,666 km (0.041 R)
• M85: 32,492,957 km (0.045 R)
• M86: 33,412,086 km (0.043 R)
• M87: 33,617,484 km (0.059 R)
• M88: 33,771,719 km (0.057 R)
• M89: 34,754,577 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.5

Radius: 10.2

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.07 AU - 9.51 AU

Year: 9117 Days

Day: 13.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 42,418,019 km

• M1: 191,635 km (0.079 R)
• M2: 290,968 km (0.063 R)
• M3: 618,138 km (0.074 R)
• M4: 760,705 km (0.116 R)
• M5: 1,219,372 km (0.028 R)
• M6: 1,774,829 km (0.109 R)
• M7: 1,898,846 km (0.066 R)
• M8: 2,025,854 km (0.107 R)
• M9: 2,134,014 km (0.065 R)
• M10: 2,244,118 km (0.109 R)
• M11: 2,310,988 km (0.096 R)
• M12: 2,447,122 km (0.109 R)
• M13: 2,632,623 km (0.113 R)
• M14: 2,944,086 km (0.116 R)
• M15: 3,141,854 km (0.05 R)
• M16: 3,369,393 km (0.112 R)
• M17: 3,472,466 km (0.101 R)
• M18: 3,787,519 km (0.057 R)
• M19: 3,867,853 km (0.03 R)
• M20: 3,948,636 km (0.066 R)
• M21: 4,057,393 km (0.042 R)
• M22: 4,305,576 km (0.062 R)
• M23: 4,501,998 km (0.095 R)
• M24: 4,644,266 km (0.119 R)
• M25: 4,816,902 km (0.095 R)
• M26: 5,958,932 km (0.11 R)
• M27: 6,146,677 km (0.046 R)
• M28: 6,272,938 km (0.049 R)
• M29: 6,689,418 km (0.098 R)
• M30: 6,917,406 km (0.107 R)
• M31: 7,081,814 km (0.118 R)
• M32: 7,347,649 km (0.108 R)
• M33: 7,515,348 km (0.1 R)
• M34: 7,786,569 km (0.084 R)
• M35: 8,129,896 km (0.094 R)
• M36: 9,626,025 km (0.069 R)
• M37: 9,994,783 km (0.059 R)
• M38: 10,068,984 km (0.108 R)
• M39: 10,368,030 km (0.09 R)
• M40: 10,443,278 km (0.085 R)
• M41: 10,594,222 km (0.032 R)
• M42: 11,089,840 km (0.032 R)
• M43: 11,205,329 km (0.092 R)
• M44: 11,359,864 km (0.048 R)
• M45: 11,476,251 km (0.092 R)
• M46: 11,985,333 km (0.082 R)
• M47: 12,581,779 km (0.103 R)
• M48: 12,944,405 km (0.042 R)
• M49: 13,803,695 km (0.077 R)
• M50: 14,386,827 km (0.102 R)
• M51: 14,681,385 km (0.091 R)
• M52: 15,793,047 km (0.09 R)
• M53: 16,140,563 km (0.114 R)
• M54: 17,331,961 km (0.045 R)
• M55: 19,611,982 km (0.095 R)
• M56: 19,705,181 km (0.117 R)
• M57: 20,408,590 km (0.051 R)
• M58: 20,502,987 km (0.056 R)
• M59: 21,455,027 km (0.083 R)
• M60: 21,599,090 km (0.101 R)
• M61: 21,743,452 km (0.117 R)
• M62: 22,714,193 km (0.069 R)
• M63: 22,812,030 km (0.073 R)
• M64: 23,008,153 km (0.108 R)
• M65: 23,550,295 km (0.087 R)
• M66: 23,649,329 km (0.097 R)
• M67: 24,046,960 km (0.098 R)
• M68: 25,557,450 km (0.119 R)
• M69: 26,272,827 km (0.081 R)
• M70: 26,943,025 km (0.11 R)
• M71: 27,410,219 km (0.117 R)
• M72: 27,618,759 km (0.025 R)
• M73: 27,775,537 km (0.105 R)
• M74: 28,510,961 km (0.11 R)
• M75: 28,775,150 km (0.117 R)
• M76: 29,252,667 km (0.114 R)
• M77: 29,465,844 km (0.05 R)
• M78: 31,243,665 km (0.1 R)
• M79: 32,118,064 km (0.096 R)
• M80: 32,945,191 km (0.095 R)
• M81: 34,058,947 km (0.108 R)
• M82: 34,451,642 km (0.109 R)
• M83: 35,128,273 km (0.103 R)
• M84: 35,298,216 km (0.107 R)
• M85: 35,809,392 km (0.101 R)
• M86: 36,724,332 km (0.044 R)
• M87: 37,936,823 km (0.056 R)
• M88: 38,693,938 km (0.118 R)
• M89: 38,810,924 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.4

Radius: 10.3

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.33 AU - 10.41 AU

Year: 10848 Days

Day: 12.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,418,019 km

• M1: 158,424 km (0.065 R)
• M2: 305,329 km (0.052 R)
• M3: 453,730 km (0.117 R)
• M4: 629,508 km (0.101 R)
• M5: 894,595 km (0.106 R)
• M6: 962,214 km (0.117 R)
• M7: 1,102,985 km (0.12 R)
• M8: 1,232,088 km (0.113 R)
• M9: 1,308,233 km (0.09 R)
• M10: 1,386,024 km (0.075 R)
• M11: 1,820,606 km (0.076 R)
• M12: 2,064,750 km (0.046 R)
• M13: 2,249,054 km (0.034 R)
• M14: 2,367,087 km (0.103 R)
• M15: 2,634,269 km (0.12 R)
• M16: 3,357,724 km (0.095 R)
• M17: 3,465,883 km (0.119 R)
• M18: 3,741,742 km (0.087 R)
• M19: 3,825,816 km (0.087 R)
• M20: 3,910,638 km (0.03 R)
• M21: 3,996,058 km (0.113 R)
• M22: 4,110,949 km (0.068 R)
• M23: 4,462,205 km (0.075 R)
• M24: 5,131,506 km (0.093 R)
• M25: 5,414,396 km (0.071 R)
• M26: 5,605,731 km (0.117 R)
• M27: 6,528,601 km (0.078 R)
• M28: 6,664,286 km (0.048 R)
• M29: 6,869,684 km (0.116 R)
• M30: 7,251,458 km (0.104 R)
• M31: 8,327,964 km (0.103 R)
• M32: 8,549,219 km (0.105 R)
• M33: 9,186,656 km (0.029 R)
• M34: 10,152,011 km (0.119 R)
• M35: 10,987,515 km (0.118 R)
• M36: 11,068,298 km (0.11 R)
• M37: 11,189,771 km (0.076 R)
• M38: 12,261,191 km (0.059 R)
• M39: 12,682,010 km (0.109 R)
• M40: 14,016,273 km (0.106 R)
• M41: 14,279,715 km (0.112 R)
• M42: 14,766,955 km (0.08 R)
• M43: 15,394,967 km (0.113 R)
• M44: 16,031,656 km (0.058 R)
• M45: 16,169,136 km (0.051 R)
• M46: 17,189,992 km (0.102 R)
• M47: 17,519,107 km (0.08 R)
• M48: 19,390,876 km (0.043 R)
• M49: 19,537,482 km (0.099 R)
• M50: 19,782,673 km (0.069 R)
• M51: 19,979,544 km (0.112 R)
• M52: 20,673,678 km (0.075 R)
• M53: 20,873,540 km (0.031 R)
• M54: 21,074,002 km (0.064 R)
• M55: 21,375,890 km (0.108 R)
• M56: 21,983,856 km (0.088 R)
• M57: 23,737,293 km (0.111 R)
• M58: 24,630,841 km (0.067 R)
• M59: 25,161,464 km (0.078 R)
• M60: 25,374,940 km (0.075 R)
• M61: 25,749,683 km (0.046 R)
• M62: 26,613,312 km (0.054 R)
• M63: 27,706,124 km (0.041 R)
• M64: 28,313,491 km (0.058 R)
• M65: 28,646,646 km (0.111 R)
• M66: 29,148,696 km (0.119 R)
• M67: 29,935,581 km (0.12 R)
• M68: 31,186,070 km (0.087 R)
• M69: 31,300,662 km (0.08 R)
• M70: 32,048,501 km (0.097 R)
• M71: 33,210,578 km (0.042 R)
• M72: 33,503,341 km (0.116 R)
• M73: 34,445,658 km (0.043 R)
• M74: 35,158,043 km (0.117 R)
• M75: 36,597,473 km (0.118 R)
• M76: 38,485,249 km (0.09 R)
• M77: 39,100,844 km (0.117 R)
• M78: 39,719,880 km (0.102 R)
• M79: 39,906,130 km (0.12 R)
• M80: 40,217,293 km (0.1 R)
• M81: 40,529,354 km (0.116 R)
• M82: 42,038,049 km (0.078 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 15,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit