🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.5 AU - 0.68 AU

Year: 161 Days

Day: 15.8 Hours

Environment

Temp: 206 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,021,957 km

• M1: 195,375 km (0.111 R)

Asteroid Belt

Center: 1.13 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.32 AU - 2 AU

Year: 759 Days

Day: 31.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,021,957 km

• M1: 68,067 km (0.094 R)
• M2: 850,613 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.7

Radius: 8

Gravity: 13.42 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.07 AU - 9.55 AU

Year: 8498 Days

Day: 10.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,021,957 km

• M1: 107,112 km (0.103 R)
• M2: 168,148 km (0.094 R)
• M3: 271,520 km (0.038 R)
• M4: 442,211 km (0.108 R)
• M5: 497,712 km (0.06 R)
• M6: 1,030,879 km (0.075 R)
• M7: 1,390,662 km (0.102 R)
• M8: 1,606,831 km (0.11 R)
• M9: 1,696,290 km (0.063 R)
• M10: 1,998,927 km (0.035 R)
• M11: 2,095,567 km (0.118 R)
• M12: 2,497,387 km (0.065 R)
• M13: 2,734,051 km (0.111 R)
• M14: 3,060,772 km (0.078 R)
• M15: 3,144,547 km (0.098 R)
• M16: 3,400,210 km (0.106 R)
• M17: 3,486,827 km (0.08 R)
• M18: 4,269,224 km (0.039 R)
• M19: 4,616,141 km (0.098 R)
• M20: 4,680,169 km (0.108 R)
• M21: 4,776,810 km (0.098 R)
• M22: 5,676,342 km (0.063 R)
• M23: 5,987,804 km (0.09 R)
• M24: 6,376,011 km (0.079 R)
• M25: 6,881,801 km (0.092 R)
• M26: 7,325,658 km (0.076 R)
• M27: 7,438,006 km (0.112 R)
• M28: 7,588,801 km (0.11 R)
• M29: 9,031,074 km (0.11 R)
• M30: 9,272,824 km (0.088 R)
• M31: 9,394,597 km (0.11 R)
• M32: 10,513,439 km (0.119 R)
• M33: 11,937,162 km (0.069 R)
• M34: 12,604,219 km (0.098 R)
• M35: 13,146,511 km (0.036 R)
• M36: 13,374,798 km (0.047 R)
• M37: 13,466,501 km (0.057 R)
• M38: 13,927,861 km (0.048 R)
• M39: 14,676,897 km (0.115 R)
• M40: 15,391,078 km (0.114 R)
• M41: 16,754,214 km (0.068 R)
• M42: 17,001,648 km (0.104 R)
• M43: 19,127,733 km (0.114 R)
• M44: 19,179,345 km (0.064 R)
• M45: 19,490,059 km (0.069 R)
• M46: 19,750,360 km (0.094 R)
• M47: 20,749,973 km (0.067 R)
• M48: 21,069,065 km (0.103 R)
• M49: 21,819,747 km (0.113 R)
• M50: 22,361,441 km (0.03 R)
• M51: 22,524,802 km (0.06 R)
• M52: 22,633,859 km (0.112 R)
• M53: 22,797,968 km (0.108 R)
• M54: 23,182,135 km (0.105 R)
• M55: 24,796,745 km (0.117 R)
• M56: 25,418,623 km (0.108 R)
• M57: 25,646,012 km (0.069 R)
• M58: 25,817,152 km (0.064 R)
• M59: 25,988,441 km (0.1 R)
• M60: 26,045,737 km (0.09 R)
• M61: 26,274,921 km (0.06 R)
• M62: 27,256,882 km (0.051 R)
• M63: 27,664,685 km (0.098 R)
• M64: 28,191,868 km (0.106 R)
• M65: 29,196,867 km (0.088 R)
• M66: 29,853,452 km (0.093 R)
• M67: 31,363,642 km (0.116 R)
• M68: 31,852,079 km (0.034 R)
• M69: 33,208,483 km (0.105 R)
• M70: 34,520,606 km (0.098 R)
• M71: 34,709,399 km (0.101 R)
• M72: 35,088,181 km (0.069 R)
• M73: 35,468,159 km (0.094 R)
• M74: 36,168,576 km (0.115 R)
• M75: 36,488,417 km (0.054 R)
• M76: 38,101,830 km (0.079 R)
• M77: 38,688,253 km (0.068 R)
• M78: 39,870,226 km (0.106 R)
• M79: 40,068,294 km (0.046 R)
• M80: 40,598,319 km (0.05 R)
• M81: 41,063,868 km (0.06 R)
• M82: 41,732,121 km (0.086 R)
• M83: 42,134,839 km (0.094 R)
• M84: 44,577,772 km (0.117 R)
• M85: 45,540,285 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.7

Radius: 12.5

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.58 AU - 10.18 AU

Year: 8606 Days

Day: 14.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 117.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,021,957 km

• M1: 257,907 km (0.091 R)
• M2: 349,161 km (0.118 R)
• M3: 457,919 km (0.099 R)
• M4: 1,594,713 km (0.108 R)
• M5: 1,841,101 km (0.115 R)
• M6: 2,076,119 km (0.085 R)
• M7: 2,346,143 km (0.09 R)
• M8: 2,524,015 km (0.038 R)
• M9: 2,733,003 km (0.07 R)
• M10: 3,057,182 km (0.115 R)
• M11: 3,451,223 km (0.119 R)
• M12: 3,654,526 km (0.056 R)
• M13: 4,256,957 km (0.12 R)
• M14: 4,350,156 km (0.115 R)
• M15: 4,665,359 km (0.087 R)
• M16: 5,318,503 km (0.102 R)
• M17: 5,520,012 km (0.077 R)
• M18: 7,520,734 km (0.081 R)
• M19: 8,207,388 km (0.088 R)
• M20: 8,362,820 km (0.119 R)
• M21: 8,519,150 km (0.111 R)
• M22: 8,676,377 km (0.089 R)
• M23: 8,874,445 km (0.07 R)
• M24: 9,073,859 km (0.064 R)
• M25: 9,518,165 km (0.03 R)
• M26: 10,302,057 km (0.062 R)
• M27: 10,807,997 km (0.107 R)
• M28: 11,192,763 km (0.101 R)
• M29: 11,887,795 km (0.03 R)
• M30: 12,019,740 km (0.061 R)
• M31: 12,418,418 km (0.11 R)
• M32: 12,911,643 km (0.097 R)
• M33: 13,870,864 km (0.086 R)
• M34: 15,376,567 km (0.061 R)
• M35: 15,857,823 km (0.102 R)
• M36: 16,588,758 km (0.062 R)
• M37: 18,744,763 km (0.104 R)
• M38: 19,155,559 km (0.094 R)
• M39: 19,569,346 km (0.041 R)
• M40: 20,038,485 km (0.045 R)
• M41: 20,195,713 km (0.105 R)
• M42: 21,897,688 km (0.077 R)
• M43: 22,820,407 km (0.09 R)
• M44: 22,929,913 km (0.056 R)
• M45: 23,149,223 km (0.065 R)
• M46: 23,534,737 km (0.059 R)
• M47: 25,721,259 km (0.074 R)
• M48: 25,892,100 km (0.08 R)
• M49: 26,407,016 km (0.034 R)
• M50: 26,521,907 km (0.066 R)
• M51: 26,983,118 km (0.098 R)
• M52: 27,330,783 km (0.114 R)
• M53: 27,505,214 km (0.106 R)
• M54: 28,030,602 km (0.112 R)
• M55: 29,091,400 km (0.105 R)
• M56: 29,269,422 km (0.114 R)
• M57: 29,925,408 km (0.049 R)
• M58: 30,405,618 km (0.063 R)
• M59: 30,586,332 km (0.089 R)
• M60: 30,827,783 km (0.117 R)
• M61: 31,373,516 km (0.073 R)
• M62: 32,597,675 km (0.118 R)
• M63: 33,091,647 km (0.032 R)
• M64: 35,535,478 km (0.108 R)
• M65: 36,362,904 km (0.055 R)
• M66: 36,618,866 km (0.1 R)
• M67: 38,101,680 km (0.055 R)
• M68: 38,361,681 km (0.096 R)
• M69: 38,752,580 km (0.105 R)
• M70: 39,144,976 km (0.064 R)
• M71: 40,395,913 km (0.065 R)
• M72: 41,126,100 km (0.109 R)
• M73: 41,526,275 km (0.109 R)
• M74: 43,072,069 km (0.052 R)
• M75: 43,275,074 km (0.083 R)
• M76: 44,226,666 km (0.074 R)
• M77: 44,499,831 km (0.104 R)
• M78: 45,116,623 km (0.112 R)
• M79: 45,253,954 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480

Radius: 15

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 9.71 AU - 14.23 AU

Year: 14692 Days

Day: 5.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,021,957 km

• M1: 195,524 km (0.113 R)
• M2: 545,583 km (0.059 R)
• M3: 1,033,123 km (0.113 R)
• M4: 1,180,477 km (0.12 R)
• M5: 1,290,431 km (0.075 R)
• M6: 1,404,126 km (0.09 R)
• M7: 1,521,560 km (0.104 R)
• M8: 1,642,435 km (0.09 R)
• M9: 1,792,182 km (0.038 R)
• M10: 1,972,897 km (0.102 R)
• M11: 2,214,497 km (0.082 R)
• M12: 3,058,977 km (0.1 R)
• M13: 3,214,260 km (0.107 R)
• M14: 3,663,203 km (0.099 R)
• M15: 3,962,548 km (0.087 R)
• M16: 4,656,383 km (0.039 R)
• M17: 4,763,795 km (0.081 R)
• M18: 4,981,160 km (0.119 R)
• M19: 5,276,167 km (0.081 R)
• M20: 5,615,006 km (0.075 R)
• M21: 6,156,401 km (0.079 R)
• M22: 7,414,370 km (0.073 R)
• M23: 7,540,331 km (0.088 R)
• M24: 7,667,040 km (0.07 R)
• M25: 8,354,592 km (0.055 R)
• M26: 8,838,990 km (0.083 R)
• M27: 8,972,581 km (0.099 R)
• M28: 11,687,184 km (0.119 R)
• M29: 11,785,021 km (0.058 R)
• M30: 11,883,307 km (0.104 R)
• M31: 12,030,960 km (0.081 R)
• M32: 13,388,112 km (0.04 R)
• M33: 13,799,656 km (0.101 R)
• M34: 14,110,969 km (0.067 R)
• M35: 15,379,559 km (0.106 R)
• M36: 16,519,494 km (0.069 R)
• M37: 17,183,111 km (0.084 R)
• M38: 17,968,350 km (0.03 R)
• M39: 18,479,227 km (0.045 R)
• M40: 18,707,962 km (0.09 R)
• M41: 18,822,554 km (0.077 R)
• M42: 18,995,040 km (0.085 R)
• M43: 19,168,125 km (0.114 R)
• M44: 19,806,908 km (0.06 R)
• M45: 19,923,744 km (0.036 R)
• M46: 21,885,720 km (0.118 R)
• M47: 22,859,153 km (0.092 R)
• M48: 24,847,907 km (0.105 R)
• M49: 24,974,168 km (0.095 R)
• M50: 25,163,708 km (0.096 R)
• M51: 25,863,078 km (0.051 R)
• M52: 26,375,750 km (0.114 R)
• M53: 28,393,975 km (0.04 R)
• M54: 28,591,893 km (0.053 R)
• M55: 29,923,314 km (0.087 R)
• M56: 30,529,036 km (0.116 R)
• M57: 31,342,998 km (0.068 R)
• M58: 31,615,864 km (0.061 R)
• M59: 32,508,216 km (0.053 R)
• M60: 32,715,409 km (0.089 R)
• M61: 33,130,842 km (0.107 R)
• M62: 33,617,933 km (0.092 R)
• M63: 34,037,256 km (0.055 R)
• M64: 35,305,696 km (0.067 R)
• M65: 35,518,574 km (0.103 R)
• M66: 37,020,985 km (0.068 R)
• M67: 38,544,041 km (0.081 R)
• M68: 39,423,527 km (0.102 R)
• M69: 40,161,493 km (0.116 R)
• M70: 44,454,503 km (0.11 R)
• M71: 46,072,554 km (0.09 R)
• M72: 46,227,687 km (0.054 R)
• M73: 47,083,835 km (0.098 R)
• M74: 47,553,124 km (0.041 R)
• M75: 47,866,831 km (0.084 R)
• M76: 51,362,484 km (0.092 R)
• M77: 52,249,300 km (0.12 R)
• M78: 53,059,822 km (0.05 R)
• M79: 53,222,434 km (0.048 R)
• M80: 53,466,578 km (0.116 R)
• M81: 53,874,382 km (0.103 R)
• M82: 54,283,383 km (0.078 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 19,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit