🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.45 AU - 0.67 AU

Year: 154 Days

Day: 32.5 Hours

Environment

Temp: 157 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.97 AU - 1.25 AU

Year: 429 Days

Day: 40 Hours

Environment

Temp: 11 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,031,231 km

• M1: 55,351 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.11 AU - 1.17 AU

Year: 447 Days

Day: 25.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 134.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 55,031,231 km

• M1: 77,791 km (0.119 R)
• M2: 142,716 km (0.109 R)

Asteroid Belt

Center: 3.25 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.3

Radius: 13.8

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.17 AU - 5.55 AU

Year: 4555 Days

Day: 7.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 55,031,231 km

• M1: 192,233 km (0.1 R)
• M2: 284,834 km (0.035 R)
• M3: 430,543 km (0.117 R)
• M4: 528,828 km (0.08 R)
• M5: 782,247 km (0.114 R)
• M6: 976,724 km (0.06 R)
• M7: 1,109,567 km (0.067 R)
• M8: 1,317,658 km (0.059 R)
• M9: 1,650,813 km (0.03 R)
• M10: 1,773,184 km (0.073 R)
• M11: 1,995,037 km (0.067 R)
• M12: 2,150,918 km (0.051 R)
• M13: 2,268,353 km (0.058 R)
• M14: 2,492,600 km (0.109 R)
• M15: 2,833,832 km (0.071 R)
• M16: 2,935,409 km (0.101 R)
• M17: 3,085,456 km (0.056 R)
• M18: 3,257,344 km (0.063 R)
• M19: 3,997,704 km (0.091 R)
• M20: 4,206,842 km (0.115 R)
• M21: 4,484,047 km (0.066 R)
• M22: 5,547,837 km (0.065 R)
• M23: 6,502,271 km (0.077 R)
• M24: 6,898,407 km (0.11 R)
• M25: 7,162,746 km (0.047 R)
• M26: 7,391,930 km (0.066 R)
• M27: 7,701,298 km (0.113 R)
• M28: 7,896,823 km (0.119 R)
• M29: 8,844,974 km (0.09 R)
• M30: 9,270,131 km (0.08 R)
• M31: 9,422,721 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.6

Radius: 10

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.79 AU - 7.93 AU

Year: 7330 Days

Day: 13.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 129.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,031,231 km

• M1: 340,186 km (0.103 R)
• M2: 435,330 km (0.061 R)
• M3: 513,869 km (0.049 R)
• M4: 627,563 km (0.072 R)
• M5: 933,491 km (0.112 R)
• M6: 1,505,852 km (0.113 R)
• M7: 1,696,589 km (0.102 R)
• M8: 1,850,376 km (0.12 R)
• M9: 1,963,173 km (0.111 R)
• M10: 2,148,525 km (0.092 R)
• M11: 2,291,391 km (0.12 R)
• M12: 2,561,564 km (0.099 R)
• M13: 2,764,569 km (0.08 R)
• M14: 2,894,120 km (0.118 R)
• M15: 3,350,095 km (0.047 R)
• M16: 3,544,422 km (0.116 R)
• M17: 3,886,253 km (0.108 R)
• M18: 4,328,614 km (0.059 R)
• M19: 4,632,448 km (0.103 R)
• M20: 4,818,099 km (0.1 R)
• M21: 5,487,250 km (0.062 R)
• M22: 5,749,944 km (0.049 R)
• M23: 5,849,426 km (0.092 R)
• M24: 5,949,657 km (0.086 R)
• M25: 6,050,336 km (0.107 R)
• M26: 6,771,248 km (0.115 R)
• M27: 6,841,410 km (0.111 R)
• M28: 7,088,695 km (0.082 R)
• M29: 7,302,919 km (0.081 R)
• M30: 7,555,590 km (0.07 R)
• M31: 8,671,141 km (0.118 R)
• M32: 8,977,219 km (0.115 R)
• M33: 9,877,050 km (0.056 R)
• M34: 10,116,556 km (0.102 R)
• M35: 11,467,874 km (0.073 R)
• M36: 11,551,499 km (0.075 R)
• M37: 12,744,841 km (0.046 R)
• M38: 13,488,492 km (0.101 R)
• M39: 14,971,755 km (0.114 R)
• M40: 15,802,472 km (0.073 R)
• M41: 15,942,346 km (0.044 R)
• M42: 16,364,511 km (0.107 R)
• M43: 16,933,282 km (0.066 R)
• M44: 17,556,657 km (0.083 R)
• M45: 18,383,185 km (0.071 R)
• M46: 18,481,321 km (0.109 R)
• M47: 19,222,429 km (0.113 R)
• M48: 20,377,624 km (0.103 R)
• M49: 20,784,679 km (0.087 R)
• M50: 21,245,890 km (0.082 R)
• M51: 21,503,647 km (0.071 R)
• M52: 21,970,093 km (0.102 R)
• M53: 22,074,213 km (0.117 R)
• M54: 23,708,869 km (0.052 R)
• M55: 23,922,495 km (0.073 R)
• M56: 25,875,046 km (0.118 R)
• M57: 27,596,918 km (0.119 R)
• M58: 27,765,514 km (0.081 R)
• M59: 28,103,755 km (0.037 R)
• M60: 28,273,399 km (0.053 R)
• M61: 28,613,734 km (0.078 R)
• M62: 28,955,266 km (0.118 R)
• M63: 29,527,777 km (0.064 R)
• M64: 29,988,389 km (0.116 R)
• M65: 31,619,156 km (0.055 R)
• M66: 32,801,577 km (0.088 R)
• M67: 33,637,979 km (0.09 R)
• M68: 34,239,661 km (0.082 R)
• M69: 34,360,387 km (0.064 R)
• M70: 34,844,934 km (0.119 R)
• M71: 35,514,684 km (0.094 R)
• M72: 36,805,265 km (0.105 R)
• M73: 37,674,129 km (0.09 R)
• M74: 37,736,512 km (0.094 R)
• M75: 37,986,191 km (0.113 R)
• M76: 38,173,786 km (0.057 R)
• M77: 38,299,000 km (0.116 R)
• M78: 39,242,513 km (0.118 R)
• M79: 39,495,483 km (0.119 R)
• M80: 39,685,473 km (0.108 R)
• M81: 39,812,332 km (0.1 R)
• M82: 40,896,168 km (0.091 R)
• M83: 41,281,084 km (0.083 R)
• M84: 42,183,608 km (0.108 R)
• M85: 42,572,562 km (0.111 R)
• M86: 42,897,489 km (0.101 R)
• M87: 43,223,163 km (0.095 R)
• M88: 43,288,388 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.5

Radius: 11.7

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.44 AU - 10.96 AU

Year: 11090 Days

Day: 11.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,031,231 km

• M1: 146,756 km (0.053 R)
• M2: 227,090 km (0.086 R)
• M3: 376,239 km (0.067 R)
• M4: 467,942 km (0.039 R)
• M5: 543,040 km (0.066 R)
• M6: 623,374 km (0.115 R)
• M7: 723,007 km (0.082 R)
• M8: 956,678 km (0.116 R)
• M9: 1,197,381 km (0.118 R)
• M10: 1,555,818 km (0.12 R)
• M11: 1,737,579 km (0.106 R)
• M12: 1,841,550 km (0.109 R)
• M13: 2,078,064 km (0.094 R)
• M14: 2,509,953 km (0.088 R)
• M15: 2,676,156 km (0.071 R)
• M16: 3,248,518 km (0.101 R)
• M17: 3,509,117 km (0.03 R)
• M18: 3,588,703 km (0.049 R)
• M19: 4,417,476 km (0.082 R)
• M20: 5,426,214 km (0.073 R)
• M21: 5,580,449 km (0.104 R)
• M22: 5,893,259 km (0.115 R)
• M23: 6,212,052 km (0.06 R)
• M24: 6,308,692 km (0.077 R)
• M25: 6,833,032 km (0.043 R)
• M26: 8,668,598 km (0.065 R)
• M27: 8,994,871 km (0.11 R)
• M28: 9,104,377 km (0.108 R)
• M29: 10,301,309 km (0.069 R)
• M30: 10,996,341 km (0.102 R)
• M31: 11,192,015 km (0.036 R)
• M32: 11,986,529 km (0.096 R)
• M33: 12,228,429 km (0.099 R)
• M34: 12,717,165 km (0.099 R)
• M35: 13,005,291 km (0.071 R)
• M36: 13,212,334 km (0.06 R)
• M37: 13,462,312 km (0.06 R)
• M38: 14,563,353 km (0.075 R)
• M39: 14,778,474 km (0.083 R)
• M40: 15,211,859 km (0.074 R)
• M41: 15,430,123 km (0.116 R)
• M42: 15,605,451 km (0.096 R)
• M43: 15,737,397 km (0.091 R)
• M44: 15,869,641 km (0.06 R)
• M45: 15,958,054 km (0.101 R)
• M46: 16,046,765 km (0.07 R)
• M47: 16,402,659 km (0.103 R)
• M48: 16,492,118 km (0.103 R)
• M49: 17,032,017 km (0.09 R)
• M50: 17,167,852 km (0.06 R)
• M51: 17,304,135 km (0.098 R)
• M52: 17,944,564 km (0.114 R)
• M53: 18,314,220 km (0.028 R)
• M54: 20,825,220 km (0.09 R)
• M55: 20,922,010 km (0.053 R)
• M56: 21,019,099 km (0.09 R)
• M57: 21,408,652 km (0.083 R)
• M58: 21,702,313 km (0.1 R)
• M59: 22,591,522 km (0.05 R)
• M60: 23,543,114 km (0.058 R)
• M61: 24,049,204 km (0.076 R)
• M62: 24,558,734 km (0.1 R)
• M63: 25,175,078 km (0.037 R)
• M64: 25,329,911 km (0.073 R)
• M65: 25,640,626 km (0.102 R)
• M66: 26,004,747 km (0.048 R)
• M67: 26,161,376 km (0.117 R)
• M68: 27,319,114 km (0.093 R)
• M69: 27,744,122 km (0.055 R)
• M70: 27,957,598 km (0.103 R)
• M71: 28,225,079 km (0.078 R)
• M72: 28,386,046 km (0.082 R)
• M73: 28,493,458 km (0.089 R)
• M74: 29,902,520 km (0.119 R)
• M75: 30,176,134 km (0.105 R)
• M76: 30,946,564 km (0.049 R)
• M77: 31,612,124 km (0.105 R)
• M78: 32,394,671 km (0.073 R)
• M79: 32,619,367 km (0.085 R)
• M80: 33,183,500 km (0.059 R)
• M81: 33,296,596 km (0.101 R)
• M82: 34,607,822 km (0.072 R)
• M83: 35,877,609 km (0.093 R)
• M84: 37,398,121 km (0.114 R)
• M85: 38,166,157 km (0.093 R)
• M86: 39,298,014 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.2

Radius: 3.2

Gravity: 32.15 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 10.52 AU - 16.02 AU

Year: 17745 Days

Day: 23.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 55,031,231 km

• M1: 140,772 km (0.084 R)
• M2: 297,401 km (0.095 R)
• M3: 325,525 km (0.095 R)
• M4: 513,121 km (0.1 R)
• M5: 673,190 km (0.054 R)
• M6: 749,037 km (0.085 R)
• M7: 1,058,255 km (0.098 R)
• M8: 1,450,950 km (0.083 R)
• M9: 1,475,334 km (0.096 R)
• M10: 1,624,633 km (0.064 R)
• M11: 1,752,689 km (0.104 R)
• M12: 1,857,557 km (0.062 R)
• M13: 2,128,628 km (0.084 R)
• M14: 2,677,054 km (0.077 R)
• M15: 2,858,965 km (0.085 R)
• M16: 3,526,321 km (0.08 R)
• M17: 3,792,755 km (0.092 R)
• M18: 4,169,592 km (0.032 R)
• M19: 4,884,819 km (0.107 R)
• M20: 5,181,322 km (0.113 R)
• M21: 5,445,662 km (0.077 R)
• M22: 5,791,831 km (0.059 R)
• M23: 5,869,772 km (0.109 R)
• M24: 7,079,420 km (0.112 R)
• M25: 8,231,174 km (0.116 R)
• M26: 8,406,652 km (0.101 R)
• M27: 8,716,769 km (0.078 R)
• M28: 9,761,859 km (0.111 R)
• M29: 10,041,009 km (0.083 R)
• M30: 10,181,481 km (0.113 R)
• M31: 10,559,515 km (0.094 R)
• M32: 10,607,087 km (0.072 R)
• M33: 10,654,660 km (0.115 R)
• M34: 12,216,162 km (0.067 R)
• M35: 12,316,093 km (0.116 R)
• M36: 13,279,055 km (0.093 R)
• M37: 14,003,857 km (0.102 R)
• M38: 15,437,603 km (0.105 R)
• M39: 15,599,916 km (0.08 R)
• M40: 19,191,312 km (0.076 R)
• M41: 19,598,967 km (0.12 R)
• M42: 20,068,405 km (0.092 R)
• M43: 20,600,824 km (0.097 R)
• M44: 21,018,202 km (0.105 R)
• M45: 21,138,030 km (0.089 R)
• M46: 22,287,091 km (0.095 R)
• M47: 22,470,348 km (0.114 R)
• M48: 22,592,719 km (0.057 R)
• M49: 23,704,830 km (0.092 R)
• M50: 24,267,467 km (0.092 R)
• M51: 24,582,072 km (0.105 R)
• M52: 24,645,052 km (0.12 R)
• M53: 24,771,463 km (0.103 R)
• M54: 26,046,036 km (0.052 R)
• M55: 26,497,224 km (0.11 R)
• M56: 26,561,850 km (0.097 R)
• M57: 27,669,173 km (0.062 R)
• M58: 27,866,044 km (0.096 R)
• M59: 28,063,513 km (0.093 R)
• M60: 30,604,134 km (0.081 R)
• M61: 30,875,804 km (0.101 R)
• M62: 31,080,154 km (0.079 R)
• M63: 31,764,265 km (0.12 R)
• M64: 31,901,746 km (0.101 R)
• M65: 33,776,357 km (0.061 R)
• M66: 34,762,356 km (0.114 R)
• M67: 34,833,116 km (0.041 R)
• M68: 37,776,604 km (0.118 R)
• M69: 38,506,492 km (0.096 R)
• M70: 39,020,211 km (0.082 R)
• M71: 39,093,664 km (0.111 R)
• M72: 39,462,273 km (0.103 R)
• M73: 40,500,332 km (0.081 R)
• M74: 41,322,223 km (0.068 R)
• M75: 41,547,368 km (0.11 R)
• M76: 42,149,649 km (0.103 R)
• M77: 42,376,140 km (0.044 R)
• M78: 43,058,456 km (0.049 R)
• M79: 43,210,597 km (0.058 R)
• M80: 43,362,738 km (0.11 R)
• M81: 43,973,696 km (0.11 R)
• M82: 44,818,325 km (0.057 R)
• M83: 44,895,368 km (0.091 R)
• M84: 45,281,331 km (0.074 R)
• M85: 46,056,397 km (0.025 R)
• M86: 47,227,300 km (0.12 R)
• M87: 47,855,760 km (0.101 R)
• M88: 48,724,326 km (0.115 R)
• M89: 48,882,899 km (0.09 R)
• M90: 50,076,990 km (0.048 R)
• M91: 50,237,059 km (0.112 R)
• M92: 50,557,348 km (0.117 R)
• M93: 50,798,201 km (0.08 R)
• M94: 50,878,535 km (0.104 R)
• M95: 51,926,618 km (0.054 R)
• M96: 52,900,500 km (0.041 R)
• M97: 53,144,943 km (0.096 R)
• M98: 53,226,474 km (0.099 R)
• M99: 54,208,434 km (0.099 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 15,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit