🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.7 AU - 0.74 AU

Year: 234 Days

Day: 33.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,849,919 km

• M1: 275,858 km (0.115 R)
• M2: 454,478 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.05 AU - 1.39 AU

Year: 516 Days

Day: 40.6 Hours

Environment

Temp: -24 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.42 AU - 2 AU

Year: 856 Days

Day: 15.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.3

Radius: 10.2

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.73 AU - 5.81 AU

Year: 3989 Days

Day: 9.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 80,849,919 km

• M1: 128,505 km (0.097 R)
• M2: 254,616 km (0.056 R)
• M3: 466,596 km (0.073 R)
• M4: 571,913 km (0.118 R)
• M5: 652,696 km (0.062 R)
• M6: 737,966 km (0.11 R)
• M7: 873,352 km (0.081 R)
• M8: 968,646 km (0.096 R)
• M9: 1,077,703 km (0.11 R)
• M10: 1,201,720 km (0.056 R)
• M11: 1,276,219 km (0.086 R)
• M12: 1,352,514 km (0.046 R)
• M13: 1,521,261 km (0.087 R)
• M14: 1,685,220 km (0.114 R)
• M15: 1,806,095 km (0.069 R)
• M16: 1,954,945 km (0.101 R)
• M17: 2,030,941 km (0.12 R)
• M18: 2,133,864 km (0.031 R)
• M19: 2,199,089 km (0.076 R)
• M20: 2,264,912 km (0.078 R)
• M21: 2,702,785 km (0.101 R)
• M22: 2,845,052 km (0.091 R)
• M23: 2,960,691 km (0.108 R)
• M24: 3,226,676 km (0.096 R)
• M25: 3,332,293 km (0.072 R)
• M26: 3,454,364 km (0.08 R)
• M27: 3,671,730 km (0.07 R)
• M28: 3,925,598 km (0.076 R)
• M29: 4,284,184 km (0.12 R)
• M30: 4,400,571 km (0.068 R)
• M31: 4,602,378 km (0.073 R)
• M32: 4,687,500 km (0.107 R)
• M33: 4,893,646 km (0.072 R)
• M34: 5,032,772 km (0.088 R)
• M35: 5,173,394 km (0.102 R)
• M36: 5,548,435 km (0.091 R)
• M37: 6,136,804 km (0.114 R)
• M38: 6,305,999 km (0.084 R)
• M39: 6,533,837 km (0.105 R)
• M40: 6,648,877 km (0.117 R)
• M41: 6,861,456 km (0.097 R)
• M42: 7,612,886 km (0.079 R)
• M43: 7,855,683 km (0.045 R)
• M44: 8,121,668 km (0.088 R)
• M45: 8,390,496 km (0.116 R)
• M46: 9,129,060 km (0.069 R)
• M47: 9,538,659 km (0.112 R)
• M48: 9,691,100 km (0.086 R)
• M49: 9,822,447 km (0.071 R)
• M50: 9,998,374 km (0.096 R)
• M51: 10,803,509 km (0.108 R)
• M52: 11,305,560 km (0.079 R)
• M53: 11,536,389 km (0.107 R)
• M54: 11,652,477 km (0.103 R)
• M55: 12,073,147 km (0.11 R)
• M56: 12,332,848 km (0.096 R)
• M57: 12,809,617 km (0.075 R)
• M58: 13,682,969 km (0.066 R)
• M59: 13,756,571 km (0.111 R)
• M60: 14,126,826 km (0.098 R)
• M61: 14,300,808 km (0.099 R)
• M62: 14,450,406 km (0.066 R)
• M63: 14,675,850 km (0.095 R)
• M64: 14,826,795 km (0.117 R)
• M65: 15,768,962 km (0.034 R)
• M66: 15,975,257 km (0.097 R)
• M67: 16,286,271 km (0.061 R)
• M68: 16,364,361 km (0.092 R)
• M69: 16,468,781 km (0.081 R)
• M70: 17,630,707 km (0.111 R)
• M71: 17,791,226 km (0.115 R)
• M72: 18,032,827 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.1

Radius: 3.8

Gravity: 38.51 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 10.52 AU - 14.06 AU

Year: 16497 Days

Day: 17.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 80,849,919 km

• M1: 100,530 km (0.108 R)
• M2: 421,268 km (0.117 R)
• M3: 623,075 km (0.098 R)
• M4: 723,904 km (0.084 R)
• M5: 896,241 km (0.04 R)
• M6: 964,009 km (0.103 R)
• M7: 1,033,721 km (0.118 R)
• M8: 1,354,310 km (0.113 R)
• M9: 1,648,120 km (0.064 R)
• M10: 1,759,720 km (0.094 R)
• M11: 2,049,640 km (0.062 R)
• M12: 2,079,410 km (0.089 R)
• M13: 2,837,273 km (0.078 R)
• M14: 2,971,163 km (0.085 R)
• M15: 3,175,963 km (0.088 R)
• M16: 4,228,234 km (0.107 R)
• M17: 4,419,719 km (0.083 R)
• M18: 4,970,838 km (0.116 R)
• M19: 6,484,320 km (0.097 R)
• M20: 6,883,447 km (0.094 R)
• M21: 7,381,757 km (0.072 R)
• M22: 7,658,513 km (0.109 R)
• M23: 7,705,038 km (0.068 R)
• M24: 8,222,198 km (0.027 R)
• M25: 8,269,770 km (0.096 R)
• M26: 8,413,085 km (0.085 R)
• M27: 11,233,903 km (0.057 R)
• M28: 13,075,003 km (0.098 R)
• M29: 13,634,200 km (0.049 R)
• M30: 14,487,357 km (0.077 R)
• M31: 16,066,063 km (0.081 R)
• M32: 16,604,316 km (0.104 R)
• M33: 18,192,148 km (0.085 R)
• M34: 19,446,078 km (0.067 R)
• M35: 21,247,984 km (0.12 R)
• M36: 22,235,031 km (0.11 R)
• M37: 22,301,303 km (0.047 R)
• M38: 22,434,145 km (0.08 R)
• M39: 22,901,190 km (0.105 R)
• M40: 22,968,210 km (0.087 R)
• M41: 23,912,920 km (0.107 R)
• M42: 24,595,386 km (0.108 R)
• M43: 24,870,197 km (0.091 R)
• M44: 25,353,548 km (0.051 R)
• M45: 26,119,339 km (0.065 R)
• M46: 27,744,870 km (0.068 R)
• M47: 28,750,168 km (0.092 R)
• M48: 29,184,749 km (0.113 R)
• M49: 30,133,649 km (0.079 R)
• M50: 30,280,554 km (0.04 R)
• M51: 30,501,211 km (0.069 R)
• M52: 30,648,714 km (0.09 R)
• M53: 30,722,616 km (0.091 R)
• M54: 30,796,517 km (0.079 R)
• M55: 32,361,759 km (0.111 R)
• M56: 33,116,032 km (0.112 R)
• M57: 34,950,102 km (0.076 R)
• M58: 35,568,839 km (0.059 R)
• M59: 36,738,544 km (0.069 R)
• M60: 37,209,927 km (0.115 R)
• M61: 38,556,458 km (0.069 R)
• M62: 39,115,505 km (0.105 R)
• M63: 39,596,761 km (0.086 R)
• M64: 41,460,003 km (0.083 R)
• M65: 42,690,445 km (0.074 R)
• M66: 43,517,422 km (0.078 R)
• M67: 44,516,586 km (0.113 R)
• M68: 44,683,986 km (0.12 R)
• M69: 45,439,306 km (0.074 R)
• M70: 46,198,814 km (0.039 R)
• M71: 46,368,309 km (0.082 R)
• M72: 46,962,661 km (0.084 R)
• M73: 49,192,417 km (0.045 R)
• M74: 49,625,054 km (0.029 R)
• M75: 50,930,894 km (0.102 R)
• M76: 52,689,417 km (0.051 R)
• M77: 54,825,824 km (0.092 R)
• M78: 57,353,879 km (0.093 R)
• M79: 58,448,935 km (0.108 R)
• M80: 58,999,007 km (0.106 R)
• M81: 60,752,144 km (0.093 R)
• M82: 61,588,695 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.5

Radius: 7

Gravity: 16.26 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 13.24 AU - 15 AU

Year: 20315 Days

Day: 18 Hours

Environment

Temp: -193 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,849,919 km

• M1: 282,142 km (0.087 R)
• M2: 506,688 km (0.041 R)
• M3: 571,165 km (0.076 R)
• M4: 1,186,162 km (0.075 R)
• M5: 2,602,853 km (0.074 R)
• M6: 3,114,179 km (0.114 R)
• M7: 3,236,700 km (0.092 R)
• M8: 3,319,128 km (0.061 R)
• M9: 3,656,322 km (0.114 R)
• M10: 4,454,426 km (0.085 R)
• M11: 4,592,505 km (0.092 R)
• M12: 4,825,878 km (0.086 R)
• M13: 4,967,846 km (0.098 R)
• M14: 5,063,290 km (0.113 R)
• M15: 5,797,965 km (0.117 R)
• M16: 6,050,336 km (0.102 R)
• M17: 7,583,266 km (0.116 R)
• M18: 8,194,672 km (0.114 R)
• M19: 8,534,858 km (0.074 R)
• M20: 8,937,426 km (0.115 R)
• M21: 10,980,035 km (0.082 R)
• M22: 11,292,096 km (0.053 R)
• M23: 12,375,035 km (0.117 R)
• M24: 14,094,214 km (0.06 R)
• M25: 14,706,667 km (0.12 R)
• M26: 15,258,384 km (0.088 R)
• M27: 15,397,361 km (0.108 R)
• M28: 16,239,896 km (0.072 R)
• M29: 17,677,382 km (0.119 R)
• M30: 18,116,601 km (0.101 R)
• M31: 19,230,058 km (0.056 R)
• M32: 20,825,819 km (0.098 R)
• M33: 21,289,572 km (0.032 R)
• M34: 23,980,838 km (0.077 R)
• M35: 25,119,876 km (0.081 R)
• M36: 26,193,241 km (0.063 R)
• M37: 29,329,111 km (0.051 R)
• M38: 29,848,665 km (0.083 R)
• M39: 30,196,779 km (0.096 R)
• M40: 30,371,360 km (0.119 R)
• M41: 30,546,240 km (0.088 R)
• M42: 31,249,050 km (0.088 R)
• M43: 31,337,313 km (0.119 R)
• M44: 34,295,312 km (0.106 R)
• M45: 34,568,627 km (0.108 R)
• M46: 35,668,920 km (0.05 R)
• M47: 36,408,980 km (0.106 R)
• M48: 36,687,831 km (0.113 R)
• M49: 37,153,978 km (0.116 R)
• M50: 38,092,405 km (0.103 R)
• M51: 38,375,444 km (0.073 R)
• M52: 39,801,112 km (0.029 R)
• M53: 42,410,548 km (0.115 R)
• M54: 43,391,012 km (0.078 R)
• M55: 43,588,032 km (0.083 R)
• M56: 45,174,518 km (0.1 R)
• M57: 45,574,094 km (0.086 R)
• M58: 46,578,195 km (0.083 R)
• M59: 46,981,959 km (0.12 R)
• M60: 47,386,771 km (0.079 R)
• M61: 47,488,198 km (0.097 R)
• M62: 47,894,506 km (0.118 R)
• M63: 49,428,333 km (0.072 R)
• M64: 49,943,249 km (0.106 R)
• M65: 52,544,008 km (0.085 R)
• M66: 52,649,026 km (0.047 R)
• M67: 53,596,728 km (0.096 R)
• M68: 53,702,344 km (0.113 R)
• M69: 55,188,599 km (0.084 R)
• M70: 56,044,000 km (0.045 R)
• M71: 58,201,650 km (0.099 R)
• M72: 58,527,624 km (0.118 R)
• M73: 59,509,135 km (0.09 R)
• M74: 60,386,228 km (0.09 R)
• M75: 60,936,598 km (0.078 R)
• M76: 62,042,276 km (0.119 R)
• M77: 62,264,130 km (0.095 R)
• M78: 67,783,244 km (0.088 R)
• M79: 67,897,537 km (0.072 R)
• M80: 68,011,830 km (0.115 R)
• M81: 68,240,714 km (0.094 R)
• M82: 70,427,386 km (0.034 R)
• M83: 71,703,755 km (0.066 R)
• M84: 72,053,216 km (0.101 R)
• M85: 72,987,754 km (0.104 R)
• M86: 73,104,889 km (0.094 R)
• M87: 74,161,648 km (0.112 R)
• M88: 74,633,031 km (0.102 R)
• M89: 75,341,826 km (0.063 R)
• M90: 76,766,297 km (0.09 R)
• M91: 78,439,250 km (0.078 R)
• M92: 78,559,078 km (0.106 R)
• M93: 79,400,566 km (0.095 R)
• M94: 80,486,796 km (0.099 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 11,053 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit