🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.61 AU - 0.83 AU

Year: 218 Days

Day: 22 Hours

Environment

Temp: 145 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.61 AU - 1.73 AU

Year: 769 Days

Day: 30.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.71 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788

Radius: 14.6

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.37 AU - 6.11 AU

Year: 4902 Days

Day: 12 Hours

Environment

Temp: -145 °C

Axial Tilt: 134.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 112,160,942 km

• M1: 232,924 km (0.116 R)
• M2: 508,034 km (0.103 R)
• M3: 756,516 km (0.092 R)
• M4: 910,453 km (0.078 R)
• M5: 1,148,463 km (0.11 R)
• M6: 1,298,659 km (0.12 R)
• M7: 2,281,068 km (0.099 R)
• M8: 2,395,959 km (0.062 R)
• M9: 2,999,886 km (0.087 R)
• M10: 4,464,300 km (0.064 R)
• M11: 4,633,794 km (0.096 R)
• M12: 5,004,348 km (0.07 R)
• M13: 5,104,878 km (0.067 R)
• M14: 5,206,006 km (0.084 R)
• M15: 5,384,775 km (0.115 R)
• M16: 5,695,789 km (0.088 R)
• M17: 5,800,807 km (0.077 R)
• M18: 5,986,159 km (0.12 R)
• M19: 6,119,899 km (0.118 R)
• M20: 6,390,223 km (0.084 R)
• M21: 6,858,763 km (0.05 R)
• M22: 7,338,673 km (0.094 R)
• M23: 7,453,116 km (0.091 R)
• M24: 7,917,168 km (0.093 R)
• M25: 8,182,405 km (0.11 R)
• M26: 8,480,554 km (0.078 R)
• M27: 8,600,830 km (0.117 R)
• M28: 8,782,293 km (0.055 R)
• M29: 9,272,525 km (0.101 R)
• M30: 9,708,902 km (0.115 R)
• M31: 10,183,875 km (0.047 R)
• M32: 10,343,945 km (0.077 R)
• M33: 10,440,435 km (0.044 R)
• M34: 10,666,478 km (0.115 R)
• M35: 11,156,710 km (0.073 R)
• M36: 11,587,552 km (0.114 R)
• M37: 11,754,653 km (0.066 R)
• M38: 11,989,970 km (0.08 R)
• M39: 12,193,124 km (0.04 R)
• M40: 12,328,959 km (0.098 R)
• M41: 13,120,780 km (0.112 R)
• M42: 13,225,200 km (0.117 R)
• M43: 13,505,247 km (0.105 R)
• M44: 13,822,544 km (0.091 R)
• M45: 14,142,384 km (0.091 R)
• M46: 14,753,342 km (0.11 R)
• M47: 15,409,478 km (0.12 R)
• M48: 15,556,683 km (0.07 R)
• M49: 15,667,235 km (0.057 R)
• M50: 15,778,237 km (0.042 R)
• M51: 15,889,388 km (0.115 R)
• M52: 16,674,927 km (0.085 R)
• M53: 17,091,557 km (0.113 R)
• M54: 17,973,735 km (0.092 R)
• M55: 18,245,106 km (0.102 R)
• M56: 19,463,581 km (0.091 R)
• M57: 19,622,753 km (0.097 R)
• M58: 19,902,202 km (0.081 R)
• M59: 20,223,388 km (0.047 R)
• M60: 20,952,079 km (0.071 R)
• M61: 22,393,604 km (0.094 R)
• M62: 22,560,406 km (0.071 R)
• M63: 22,853,319 km (0.11 R)
• M64: 23,021,317 km (0.119 R)
• M65: 23,231,801 km (0.087 R)
• M66: 24,680,208 km (0.079 R)
• M67: 26,026,140 km (0.101 R)
• M68: 26,377,396 km (0.03 R)
• M69: 28,022,224 km (0.109 R)
• M70: 28,157,012 km (0.071 R)
• M71: 28,698,556 km (0.1 R)
• M72: 28,925,047 km (0.115 R)
• M73: 29,380,124 km (0.048 R)
• M74: 29,608,560 km (0.034 R)
• M75: 29,883,371 km (0.072 R)
• M76: 30,251,233 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.8

Radius: 4.1

Gravity: 57.93 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 18.07 AU - 19.85 AU

Year: 29427 Days

Day: 15.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 112,160,942 km

• M1: 90,058 km (0.034 R)
• M2: 115,789 km (0.052 R)
• M3: 161,566 km (0.079 R)
• M4: 196,422 km (0.113 R)
• M5: 363,822 km (0.115 R)
• M6: 411,993 km (0.086 R)
• M7: 514,766 km (0.072 R)
• M8: 838,346 km (0.055 R)
• M9: 1,439,132 km (0.115 R)
• M10: 1,969,606 km (0.093 R)
• M11: 3,707,933 km (0.115 R)
• M12: 4,765,141 km (0.083 R)
• M13: 4,881,528 km (0.109 R)
• M14: 5,660,783 km (0.089 R)
• M15: 6,033,282 km (0.045 R)
• M16: 7,600,769 km (0.055 R)
• M17: 7,668,686 km (0.069 R)
• M18: 9,212,985 km (0.086 R)
• M19: 11,388,736 km (0.098 R)
• M20: 12,015,701 km (0.083 R)
• M21: 13,058,099 km (0.061 R)
• M22: 15,830,895 km (0.111 R)
• M23: 16,617,631 km (0.054 R)
• M24: 17,060,291 km (0.11 R)
• M25: 17,776,266 km (0.037 R)
• M26: 18,960,782 km (0.084 R)
• M27: 20,264,677 km (0.03 R)
• M28: 20,927,396 km (0.061 R)
• M29: 21,022,690 km (0.05 R)
• M30: 21,117,983 km (0.056 R)
• M31: 23,450,364 km (0.067 R)
• M32: 23,648,431 km (0.09 R)
• M33: 25,455,424 km (0.076 R)
• M34: 25,557,001 km (0.081 R)
• M35: 26,994,786 km (0.117 R)
• M36: 27,202,278 km (0.117 R)
• M37: 28,247,818 km (0.103 R)
• M38: 29,306,522 km (0.107 R)
• M39: 30,485,952 km (0.105 R)
• M40: 31,462,377 km (0.116 R)
• M41: 35,583,050 km (0.12 R)
• M42: 36,610,788 km (0.107 R)
• M43: 37,532,460 km (0.067 R)
• M44: 38,228,689 km (0.103 R)
• M45: 38,578,448 km (0.037 R)
• M46: 39,516,128 km (0.118 R)
• M47: 39,751,745 km (0.096 R)
• M48: 41,294,547 km (0.11 R)
• M49: 45,544,473 km (0.075 R)
• M50: 45,791,459 km (0.094 R)
• M51: 46,162,911 km (0.099 R)
• M52: 47,783,654 km (0.116 R)
• M53: 48,160,342 km (0.067 R)
• M54: 51,980,922 km (0.071 R)
• M55: 52,627,035 km (0.073 R)
• M56: 53,015,989 km (0.109 R)
• M57: 54,712,579 km (0.074 R)
• M58: 56,426,821 km (0.03 R)
• M59: 56,559,365 km (0.117 R)
• M60: 58,829,363 km (0.085 R)
• M61: 59,502,703 km (0.063 R)
• M62: 60,449,508 km (0.109 R)
• M63: 61,265,115 km (0.084 R)
• M64: 61,401,399 km (0.09 R)
• M65: 62,221,195 km (0.076 R)
• M66: 63,319,992 km (0.054 R)
• M67: 63,595,551 km (0.079 R)
• M68: 64,702,276 km (0.035 R)
• M69: 65,536,583 km (0.096 R)
• M70: 69,902,896 km (0.046 R)
• M71: 70,758,895 km (0.044 R)
• M72: 71,618,185 km (0.092 R)
• M73: 72,481,066 km (0.107 R)
• M74: 72,769,491 km (0.05 R)
• M75: 75,820,240 km (0.1 R)
• M76: 78,764,476 km (0.073 R)
• M77: 78,912,727 km (0.116 R)
• M78: 79,506,332 km (0.057 R)
• M79: 79,803,732 km (0.104 R)
• M80: 80,399,730 km (0.067 R)
• M81: 82,046,055 km (0.032 R)
• M82: 82,196,251 km (0.084 R)
• M83: 84,308,872 km (0.106 R)
• M84: 84,763,949 km (0.1 R)
• M85: 87,357,826 km (0.098 R)
• M86: 88,279,648 km (0.089 R)
• M87: 94,034,230 km (0.109 R)
• M88: 95,768,368 km (0.096 R)
• M89: 96,084,768 km (0.072 R)
• M90: 97,194,933 km (0.114 R)
• M91: 97,672,001 km (0.088 R)
• M92: 99,428,130 km (0.1 R)
• M93: 100,872,647 km (0.083 R)
• M94: 104,107,402 km (0.103 R)
• M95: 110,512,285 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857

Radius: 7.3

Gravity: 16.08 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 16.94 AU - 23.16 AU

Year: 32001 Days

Day: 15.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 112,160,942 km

• M1: 119,080 km (0.113 R)
• M2: 170,990 km (0.073 R)
• M3: 481,705 km (0.114 R)
• M4: 1,576,014 km (0.108 R)
• M5: 1,905,278 km (0.106 R)
• M6: 2,078,064 km (0.032 R)
• M7: 2,532,094 km (0.086 R)
• M8: 3,581,672 km (0.112 R)
• M9: 6,407,127 km (0.096 R)
• M10: 6,797,727 km (0.109 R)
• M11: 7,876,926 km (0.095 R)
• M12: 8,154,879 km (0.113 R)
• M13: 8,507,033 km (0.073 R)
• M14: 9,008,335 km (0.102 R)
• M15: 9,153,445 km (0.077 R)
• M16: 9,226,149 km (0.076 R)
• M17: 11,341,314 km (0.062 R)
• M18: 11,892,582 km (0.048 R)
• M19: 11,972,018 km (0.091 R)
• M20: 12,452,527 km (0.098 R)
• M21: 15,206,324 km (0.078 R)
• M22: 15,726,476 km (0.09 R)
• M23: 17,321,937 km (0.082 R)
• M24: 18,321,999 km (0.1 R)
• M25: 18,505,855 km (0.115 R)
• M26: 20,472,768 km (0.086 R)
• M27: 22,603,640 km (0.077 R)
• M28: 23,795,337 km (0.094 R)
• M29: 24,601,220 km (0.098 R)
• M30: 25,620,879 km (0.108 R)
• M31: 28,230,165 km (0.117 R)
• M32: 28,975,761 km (0.106 R)
• M33: 29,512,369 km (0.087 R)
• M34: 29,620,079 km (0.118 R)
• M35: 30,052,118 km (0.074 R)
• M36: 31,801,515 km (0.115 R)
• M37: 32,688,481 km (0.033 R)
• M38: 33,921,317 km (0.064 R)
• M39: 34,034,114 km (0.101 R)
• M40: 35,169,263 km (0.081 R)
• M41: 37,476,660 km (0.087 R)
• M42: 38,884,376 km (0.078 R)
• M43: 39,832,527 km (0.069 R)
• M44: 41,630,544 km (0.104 R)
• M45: 41,993,319 km (0.039 R)
• M46: 42,600,387 km (0.053 R)
• M47: 43,088,076 km (0.119 R)
• M48: 45,803,128 km (0.079 R)
• M49: 46,177,721 km (0.11 R)
• M50: 46,929,750 km (0.053 R)
• M51: 50,363,918 km (0.077 R)
• M52: 52,828,693 km (0.097 R)
• M53: 53,090,489 km (0.098 R)
• M54: 54,537,699 km (0.113 R)
• M55: 56,264,657 km (0.028 R)
• M56: 57,605,203 km (0.063 R)
• M57: 58,009,417 km (0.093 R)
• M58: 58,549,914 km (0.104 R)
• M59: 59,227,891 km (0.089 R)
• M60: 59,363,726 km (0.119 R)
• M61: 59,771,979 km (0.113 R)
• M62: 60,454,594 km (0.103 R)
• M63: 61,414,563 km (0.087 R)
• M64: 61,827,603 km (0.115 R)
• M65: 62,933,281 km (0.059 R)
• M66: 64,883,888 km (0.109 R)
• M67: 66,289,360 km (0.025 R)
• M68: 66,713,021 km (0.118 R)
• M69: 69,846,797 km (0.06 R)
• M70: 70,998,102 km (0.104 R)
• M71: 71,142,464 km (0.101 R)
• M72: 74,050,198 km (0.077 R)
• M73: 74,930,133 km (0.101 R)
• M74: 75,666,005 km (0.086 R)
• M75: 76,108,665 km (0.12 R)
• M76: 76,404,270 km (0.038 R)
• M77: 79,081,773 km (0.049 R)
• M78: 82,699,348 km (0.12 R)
• M79: 82,851,340 km (0.062 R)
• M80: 83,612,195 km (0.042 R)
• M81: 86,062,608 km (0.096 R)
• M82: 88,847,372 km (0.1 R)
• M83: 90,250,899 km (0.082 R)
• M84: 91,347,452 km (0.08 R)
• M85: 91,504,530 km (0.077 R)
• M86: 98,985,171 km (0.051 R)
• M87: 99,146,438 km (0.082 R)
• M88: 99,954,266 km (0.082 R)
• M89: 103,206,973 km (0.09 R)
• M90: 104,353,640 km (0.111 R)
• M91: 105,010,674 km (0.079 R)
• M92: 108,649,343 km (0.055 R)
• M93: 108,815,696 km (0.086 R)
• M94: 111,489,160 km (0.071 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 16,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit