🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.97 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.64 AU - 2.24 AU

Year: 1215 Days

Day: 25.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,047,062 km

• M1: 56,847 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.1

Radius: 8.4

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.72 AU - 3.22 AU

Year: 2301 Days

Day: 8.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 88.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 60,047,062 km

• M1: 114,742 km (0.092 R)
• M2: 174,132 km (0.118 R)
• M3: 240,254 km (0.065 R)
• M4: 383,419 km (0.095 R)
• M5: 481,406 km (0.119 R)
• M6: 541,544 km (0.05 R)
• M7: 596,596 km (0.109 R)
• M8: 704,606 km (0.034 R)
• M9: 819,497 km (0.117 R)
• M10: 912,248 km (0.087 R)
• M11: 979,417 km (0.082 R)
• M12: 1,149,809 km (0.096 R)
• M13: 1,265,299 km (0.055 R)
• M14: 1,351,766 km (0.061 R)
• M15: 1,473,988 km (0.037 R)
• M16: 1,530,835 km (0.073 R)
• M17: 1,717,683 km (0.112 R)
• M18: 1,826,141 km (0.03 R)
• M19: 1,887,476 km (0.098 R)
• M20: 2,322,507 km (0.102 R)
• M21: 2,402,542 km (0.06 R)
• M22: 2,483,474 km (0.104 R)
• M23: 3,104,754 km (0.12 R)
• M24: 3,178,356 km (0.038 R)
• M25: 3,252,557 km (0.1 R)
• M26: 3,432,972 km (0.113 R)
• M27: 3,570,602 km (0.062 R)
• M28: 3,835,241 km (0.065 R)
• M29: 3,962,100 km (0.033 R)
• M30: 4,367,360 km (0.084 R)
• M31: 4,566,774 km (0.108 R)
• M32: 4,684,358 km (0.114 R)
• M33: 5,182,519 km (0.075 R)
• M34: 5,375,799 km (0.106 R)
• M35: 6,080,555 km (0.083 R)
• M36: 6,303,306 km (0.101 R)
• M37: 6,415,654 km (0.065 R)
• M38: 6,929,523 km (0.116 R)
• M39: 6,987,417 km (0.074 R)
• M40: 7,103,804 km (0.07 R)
• M41: 7,162,148 km (0.096 R)
• M42: 7,299,030 km (0.114 R)
• M43: 8,118,377 km (0.075 R)
• M44: 8,549,369 km (0.093 R)
• M45: 8,819,842 km (0.072 R)
• M46: 8,945,653 km (0.115 R)
• M47: 9,008,784 km (0.088 R)
• M48: 9,583,539 km (0.083 R)
• M49: 9,929,858 km (0.089 R)
• M50: 10,346,338 km (0.115 R)
• M51: 10,790,943 km (0.12 R)
• M52: 10,993,050 km (0.113 R)
• M53: 11,173,764 km (0.118 R)
• M54: 11,241,831 km (0.084 R)
• M55: 11,675,815 km (0.089 R)
• M56: 11,767,967 km (0.111 R)
• M57: 12,325,518 km (0.084 R)
• M58: 13,321,840 km (0.083 R)
• M59: 13,854,109 km (0.113 R)
• M60: 14,073,719 km (0.064 R)
• M61: 14,220,923 km (0.116 R)
• M62: 14,615,712 km (0.085 R)
• M63: 14,715,045 km (0.114 R)
• M64: 15,039,224 km (0.052 R)
• M65: 15,290,249 km (0.056 R)
• M66: 15,492,056 km (0.092 R)
• M67: 15,720,193 km (0.119 R)
• M68: 16,025,971 km (0.074 R)
• M69: 16,411,036 km (0.09 R)
• M70: 16,514,259 km (0.095 R)
• M71: 16,929,243 km (0.1 R)
• M72: 17,295,159 km (0.119 R)
• M73: 17,373,998 km (0.083 R)
• M74: 17,558,152 km (0.091 R)
• M75: 17,743,055 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773

Radius: 11.1

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.08 AU - 3.34 AU

Year: 2586 Days

Day: 13.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 60,047,062 km

• M1: 145,110 km (0.079 R)
• M2: 311,164 km (0.08 R)
• M3: 448,644 km (0.099 R)
• M4: 518,656 km (0.079 R)
• M5: 902,225 km (0.085 R)
• M6: 1,005,746 km (0.088 R)
• M7: 1,124,826 km (0.119 R)
• M8: 1,271,731 km (0.068 R)
• M9: 1,401,433 km (0.116 R)
• M10: 1,510,938 km (0.091 R)
• M11: 1,817,165 km (0.067 R)
• M12: 1,950,756 km (0.096 R)
• M13: 2,060,112 km (0.069 R)
• M14: 2,518,031 km (0.052 R)
• M15: 2,607,491 km (0.1 R)
• M16: 2,789,551 km (0.106 R)
• M17: 3,070,646 km (0.114 R)
• M18: 3,610,096 km (0.054 R)
• M19: 3,728,428 km (0.103 R)
• M20: 3,847,956 km (0.061 R)
• M21: 4,374,990 km (0.105 R)
• M22: 4,628,708 km (0.118 R)
• M23: 4,962,161 km (0.098 R)
• M24: 5,322,842 km (0.102 R)
• M25: 5,691,900 km (0.047 R)
• M26: 6,170,015 km (0.049 R)
• M27: 6,495,988 km (0.108 R)
• M28: 6,744,321 km (0.079 R)
• M29: 6,869,534 km (0.062 R)
• M30: 7,724,636 km (0.098 R)
• M31: 7,833,992 km (0.106 R)
• M32: 8,009,919 km (0.086 R)
• M33: 8,209,333 km (0.113 R)
• M34: 8,298,493 km (0.054 R)
• M35: 8,726,493 km (0.066 R)
• M36: 8,817,598 km (0.082 R)
• M37: 9,115,746 km (0.102 R)
• M38: 9,463,860 km (0.085 R)
• M39: 9,627,670 km (0.045 R)
• M40: 9,769,040 km (0.101 R)
• M41: 10,125,233 km (0.071 R)
• M42: 10,341,102 km (0.072 R)
• M43: 10,899,551 km (0.114 R)
• M44: 11,096,123 km (0.107 R)
• M45: 11,170,024 km (0.112 R)
• M46: 11,467,724 km (0.083 R)
• M47: 11,793,249 km (0.111 R)
• M48: 12,147,198 km (0.114 R)
• M49: 12,223,492 km (0.092 R)
• M50: 12,556,048 km (0.099 R)
• M51: 12,969,387 km (0.115 R)
• M52: 13,177,777 km (0.083 R)
• M53: 13,729,943 km (0.119 R)
• M54: 14,129,070 km (0.115 R)
• M55: 14,289,738 km (0.063 R)
• M56: 14,640,096 km (0.087 R)
• M57: 15,184,483 km (0.089 R)
• M58: 15,930,079 km (0.078 R)
• M59: 16,461,899 km (0.093 R)
• M60: 16,631,094 km (0.03 R)
• M61: 16,914,283 km (0.049 R)
• M62: 17,056,401 km (0.073 R)
• M63: 17,802,446 km (0.114 R)
• M64: 18,237,626 km (0.085 R)
• M65: 18,500,320 km (0.044 R)
• M66: 18,911,714 km (0.099 R)
• M67: 19,118,458 km (0.09 R)
• M68: 19,355,721 km (0.113 R)
• M69: 19,683,489 km (0.118 R)
• M70: 20,073,341 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.5

Radius: 11.5

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.34 AU - 10.16 AU

Year: 11637 Days

Day: 8.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,047,062 km

• M1: 148,401 km (0.088 R)
• M2: 264,190 km (0.029 R)
• M3: 338,540 km (0.077 R)
• M4: 438,920 km (0.104 R)
• M5: 792,719 km (0.119 R)
• M6: 1,205,310 km (0.084 R)
• M7: 1,422,975 km (0.099 R)
• M8: 1,549,684 km (0.068 R)
• M9: 2,094,520 km (0.045 R)
• M10: 3,114,328 km (0.12 R)
• M11: 3,798,589 km (0.114 R)
• M12: 3,905,252 km (0.098 R)
• M13: 4,085,219 km (0.093 R)
• M14: 4,231,226 km (0.098 R)
• M15: 4,416,129 km (0.104 R)
• M16: 4,490,928 km (0.079 R)
• M17: 4,909,653 km (0.099 R)
• M18: 5,026,040 km (0.097 R)
• M19: 5,341,093 km (0.109 R)
• M20: 5,907,770 km (0.056 R)
• M21: 6,031,786 km (0.086 R)
• M22: 6,324,400 km (0.041 R)
• M23: 7,856,731 km (0.048 R)
• M24: 7,947,686 km (0.1 R)
• M25: 8,038,941 km (0.085 R)
• M26: 8,176,571 km (0.101 R)
• M27: 9,161,523 km (0.073 R)
• M28: 9,643,827 km (0.056 R)
• M29: 10,482,472 km (0.109 R)
• M30: 11,550,751 km (0.114 R)
• M31: 12,706,694 km (0.098 R)
• M32: 13,298,503 km (0.099 R)
• M33: 14,341,948 km (0.092 R)
• M34: 15,070,938 km (0.082 R)
• M35: 15,468,420 km (0.067 R)
• M36: 15,582,713 km (0.094 R)
• M37: 15,812,046 km (0.115 R)
• M38: 17,093,053 km (0.12 R)
• M39: 17,329,567 km (0.118 R)
• M40: 18,954,349 km (0.101 R)
• M41: 19,506,665 km (0.095 R)
• M42: 20,126,598 km (0.054 R)
• M43: 20,690,134 km (0.066 R)
• M44: 22,735,436 km (0.066 R)
• M45: 23,191,410 km (0.042 R)
• M46: 23,387,682 km (0.094 R)
• M47: 23,782,022 km (0.09 R)
• M48: 24,510,714 km (0.059 R)
• M49: 26,058,004 km (0.104 R)
• M50: 26,193,989 km (0.099 R)
• M51: 27,498,183 km (0.077 R)
• M52: 27,844,801 km (0.098 R)
• M53: 27,983,927 km (0.059 R)
• M54: 28,262,778 km (0.119 R)
• M55: 28,472,514 km (0.093 R)
• M56: 29,246,085 km (0.078 R)
• M57: 29,884,119 km (0.101 R)
• M58: 32,116,868 km (0.073 R)
• M59: 32,262,726 km (0.083 R)
• M60: 32,848,551 km (0.083 R)
• M61: 33,807,922 km (0.112 R)
• M62: 34,030,524 km (0.11 R)
• M63: 34,402,873 km (0.097 R)
• M64: 35,001,264 km (0.059 R)
• M65: 35,226,559 km (0.115 R)
• M66: 36,132,523 km (0.099 R)
• M67: 36,588,498 km (0.092 R)
• M68: 37,736,512 km (0.093 R)
• M69: 37,967,491 km (0.114 R)
• M70: 38,430,945 km (0.115 R)
• M71: 38,896,344 km (0.108 R)
• M72: 40,460,988 km (0.11 R)
• M73: 41,568,312 km (0.095 R)
• M74: 44,787,059 km (0.112 R)
• M75: 45,768,272 km (0.11 R)
• M76: 47,668,614 km (0.119 R)
• M77: 48,085,094 km (0.099 R)
• M78: 49,173,718 km (0.089 R)
• M79: 51,545,891 km (0.12 R)
• M80: 52,144,731 km (0.114 R)
• M81: 53,176,807 km (0.094 R)
• M82: 53,781,930 km (0.063 R)
• M83: 54,041,932 km (0.047 R)
• M84: 55,435,885 km (0.087 R)
• M85: 57,194,856 km (0.031 R)
• M86: 57,460,243 km (0.05 R)
• M87: 57,814,790 km (0.05 R)
• M88: 58,258,946 km (0.07 R)
• M89: 59,150,699 km (0.054 R)
• M90: 59,419,227 km (0.106 R)
• M91: 59,508,687 km (0.029 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: 539 - 12,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit