🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.39 AU - 0.63 AU

Year: 139 Days

Day: 39.9 Hours

Environment

Temp: 171 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 25,435,654 km

• M1: 23,636 km (0.101 R)
• M2: 58,493 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.65 AU - 0.83 AU

Year: 242 Days

Day: 12.4 Hours

Environment

Temp: 171 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,435,654 km

• M1: 669,151 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.53 AU - 3.25 AU

Year: 1871 Days

Day: 24.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,435,654 km

• M1: 1,184,067 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.3

Radius: 8.6

Gravity: 10.36 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.62 AU - 5.52 AU

Year: 4347 Days

Day: 6.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 25,435,654 km

• M1: 169,943 km (0.117 R)
• M2: 240,254 km (0.113 R)
• M3: 301,290 km (0.12 R)
• M4: 656,585 km (0.1 R)
• M5: 939,923 km (0.112 R)
• M6: 1,304,344 km (0.069 R)
• M7: 1,502,411 km (0.111 R)
• M8: 1,710,203 km (0.094 R)
• M9: 1,826,141 km (0.062 R)
• M10: 1,961,826 km (0.093 R)
• M11: 2,844,604 km (0.119 R)
• M12: 3,042,372 km (0.109 R)
• M13: 3,102,660 km (0.095 R)
• M14: 4,031,663 km (0.115 R)
• M15: 4,231,825 km (0.091 R)
• M16: 4,367,061 km (0.091 R)
• M17: 4,618,685 km (0.099 R)
• M18: 4,945,855 km (0.08 R)
• M19: 5,280,655 km (0.12 R)
• M20: 5,450,898 km (0.113 R)
• M21: 5,796,618 km (0.1 R)
• M22: 5,946,964 km (0.056 R)
• M23: 6,124,088 km (0.108 R)
• M24: 6,509,452 km (0.099 R)
• M25: 6,770,800 km (0.057 R)
• M26: 6,902,745 km (0.087 R)
• M27: 7,411,976 km (0.107 R)
• M28: 7,520,734 km (0.031 R)
• M29: 7,822,473 km (0.043 R)
• M30: 8,240,449 km (0.028 R)
• M31: 8,438,068 km (0.05 R)
• M32: 8,665,756 km (0.082 R)
• M33: 8,837,943 km (0.109 R)
• M34: 8,924,411 km (0.072 R)
• M35: 8,982,305 km (0.106 R)
• M36: 9,069,221 km (0.1 R)
• M37: 9,127,265 km (0.102 R)
• M38: 9,243,952 km (0.114 R)
• M39: 9,302,444 km (0.112 R)
• M40: 9,508,291 km (0.113 R)
• M41: 9,745,254 km (0.089 R)
• M42: 9,864,484 km (0.05 R)
• M43: 9,984,162 km (0.047 R)
• M44: 10,104,439 km (0.055 R)
• M45: 10,620,701 km (0.109 R)
• M46: 10,712,704 km (0.103 R)
• M47: 11,270,255 km (0.071 R)
• M48: 11,332,787 km (0.092 R)
• M49: 11,837,231 km (0.108 R)
• M50: 11,964,539 km (0.099 R)
• M51: 12,672,735 km (0.119 R)
• M52: 12,966,246 km (0.048 R)
• M53: 13,760,162 km (0.117 R)
• M54: 14,062,050 km (0.109 R)
• M55: 14,196,838 km (0.051 R)
• M56: 14,501,718 km (0.101 R)
• M57: 14,740,477 km (0.072 R)
• M58: 16,731,923 km (0.051 R)
• M59: 16,874,789 km (0.073 R)
• M60: 17,018,104 km (0.114 R)
• M61: 17,125,964 km (0.093 R)
• M62: 17,233,824 km (0.115 R)
• M63: 17,342,133 km (0.093 R)
• M64: 17,631,755 km (0.096 R)
• M65: 17,740,811 km (0.093 R)
• M66: 17,813,666 km (0.111 R)
• M67: 17,959,524 km (0.115 R)
• M68: 18,105,830 km (0.111 R)
• M69: 18,252,586 km (0.094 R)
• M70: 18,547,294 km (0.112 R)
• M71: 18,621,195 km (0.092 R)
• M72: 19,779,232 km (0.087 R)
• M73: 21,812,716 km (0.096 R)
• M74: 22,321,648 km (0.029 R)
• M75: 22,755,183 km (0.094 R)
• M76: 22,834,320 km (0.037 R)
• M77: 24,113,082 km (0.095 R)
• M78: 27,074,223 km (0.106 R)
• M79: 27,157,997 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.4

Radius: 10.4

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.42 AU - 6.14 AU

Year: 5292 Days

Day: 11.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 25,435,654 km

• M1: 130,449 km (0.073 R)
• M2: 232,176 km (0.061 R)
• M3: 304,880 km (0.082 R)
• M4: 589,116 km (0.079 R)
• M5: 728,392 km (0.104 R)
• M6: 795,711 km (0.073 R)
• M7: 951,891 km (0.109 R)
• M8: 1,026,391 km (0.06 R)
• M9: 1,118,543 km (0.106 R)
• M10: 1,197,681 km (0.095 R)
• M11: 1,328,429 km (0.058 R)
• M12: 1,395,599 km (0.069 R)
• M13: 1,498,671 km (0.092 R)
• M14: 1,640,341 km (0.11 R)
• M15: 2,191,010 km (0.086 R)
• M16: 2,435,005 km (0.092 R)
• M17: 2,581,461 km (0.095 R)
• M18: 2,817,526 km (0.056 R)
• M19: 3,150,980 km (0.116 R)
• M20: 3,357,275 km (0.115 R)
• M21: 3,497,299 km (0.079 R)
• M22: 4,027,175 km (0.102 R)
• M23: 4,276,554 km (0.083 R)
• M24: 4,454,127 km (0.087 R)
• M25: 4,634,093 km (0.067 R)
• M26: 4,921,770 km (0.111 R)
• M27: 5,296,513 km (0.11 R)
• M28: 5,960,428 km (0.083 R)
• M29: 6,216,240 km (0.087 R)
• M30: 6,621,351 km (0.057 R)
• M31: 7,640,562 km (0.086 R)
• M32: 7,794,498 km (0.091 R)
• M33: 7,949,631 km (0.086 R)
• M34: 8,105,661 km (0.118 R)
• M35: 8,262,739 km (0.08 R)
• M36: 8,357,584 km (0.1 R)
• M37: 8,484,443 km (0.074 R)
• M38: 8,612,050 km (0.06 R)
• M39: 8,740,256 km (0.066 R)
• M40: 9,226,598 km (0.107 R)
• M41: 9,292,122 km (0.12 R)
• M42: 10,429,814 km (0.107 R)
• M43: 10,703,877 km (0.053 R)
• M44: 10,910,921 km (0.106 R)
• M45: 11,329,196 km (0.079 R)
• M46: 11,610,889 km (0.113 R)
• M47: 11,788,163 km (0.045 R)
• M48: 11,894,975 km (0.111 R)
• M49: 11,966,334 km (0.103 R)
• M50: 12,181,306 km (0.062 R)
• M51: 12,289,315 km (0.101 R)
• M52: 12,542,585 km (0.115 R)
• M53: 12,870,653 km (0.117 R)
• M54: 13,127,812 km (0.043 R)
• M55: 13,275,465 km (0.095 R)
• M56: 13,871,911 km (0.087 R)
• M57: 14,859,556 km (0.085 R)
• M58: 15,090,685 km (0.07 R)
• M59: 16,822,131 km (0.089 R)
• M60: 17,833,562 km (0.108 R)
• M61: 18,038,362 km (0.114 R)
• M62: 18,120,341 km (0.097 R)
• M63: 18,656,949 km (0.093 R)
• M64: 18,906,478 km (0.09 R)
• M65: 19,576,976 km (0.075 R)
• M66: 20,340,673 km (0.109 R)
• M67: 20,898,374 km (0.063 R)
• M68: 22,911,662 km (0.091 R)
• M69: 24,076,730 km (0.091 R)
• M70: 24,712,072 km (0.087 R)
• M71: 26,045,737 km (0.118 R)
• M72: 26,371,113 km (0.101 R)
• M73: 26,744,659 km (0.099 R)
• M74: 26,838,307 km (0.078 R)
• M75: 27,120,000 km (0.11 R)
• M76: 28,065,907 km (0.072 R)
• M77: 28,878,373 km (0.088 R)
• M78: 29,022,585 km (0.079 R)
• M79: 29,215,118 km (0.119 R)
• M80: 30,673,398 km (0.061 R)
• M81: 31,263,262 km (0.098 R)
• M82: 31,956,200 km (0.083 R)
• M83: 33,256,504 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.5

Radius: 12.4

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.73 AU - 7.61 AU

Year: 7311 Days

Day: 8.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 99 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 25,435,654 km

• M1: 163,211 km (0.113 R)
• M2: 254,167 km (0.083 R)
• M3: 498,311 km (0.113 R)
• M4: 612,454 km (0.057 R)
• M5: 715,527 km (0.093 R)
• M6: 1,311,973 km (0.108 R)
• M7: 1,436,140 km (0.119 R)
• M8: 1,622,987 km (0.092 R)
• M9: 1,941,930 km (0.084 R)
• M10: 2,020,918 km (0.09 R)
• M11: 2,133,415 km (0.077 R)
• M12: 2,314,429 km (0.1 R)
• M13: 2,518,031 km (0.115 R)
• M14: 2,745,271 km (0.04 R)
• M15: 3,220,094 km (0.098 R)
• M16: 3,390,486 km (0.06 R)
• M17: 3,720,798 km (0.055 R)
• M18: 3,859,924 km (0.102 R)
• M19: 3,940,109 km (0.113 R)
• M20: 4,204,897 km (0.047 R)
• M21: 4,475,669 km (0.068 R)
• M22: 4,903,369 km (0.114 R)
• M23: 5,078,100 km (0.1 R)
• M24: 5,479,022 km (0.05 R)
• M25: 5,867,228 km (0.045 R)
• M26: 5,959,830 km (0.102 R)
• M27: 6,076,366 km (0.1 R)
• M28: 6,264,261 km (0.106 R)
• M29: 6,549,993 km (0.077 R)
• M30: 6,791,295 km (0.116 R)
• M31: 7,035,588 km (0.116 R)
• M32: 7,684,394 km (0.052 R)
• M33: 7,811,402 km (0.097 R)
• M34: 8,144,856 km (0.118 R)
• M35: 9,361,984 km (0.086 R)
• M36: 9,525,046 km (0.036 R)
• M37: 9,881,388 km (0.067 R)
• M38: 10,019,617 km (0.065 R)
• M39: 10,214,243 km (0.118 R)
• M40: 11,005,167 km (0.032 R)
• M41: 11,119,909 km (0.114 R)
• M42: 11,933,422 km (0.06 R)
• M43: 12,051,156 km (0.066 R)
• M44: 12,317,589 km (0.086 R)
• M45: 12,585,968 km (0.106 R)
• M46: 12,856,441 km (0.061 R)
• M47: 13,494,626 km (0.116 R)
• M48: 13,895,099 km (0.111 R)
• M49: 14,143,431 km (0.114 R)
• M50: 14,518,623 km (0.116 R)
• M51: 15,024,114 km (0.102 R)
• M52: 15,406,935 km (0.108 R)
• M53: 15,567,454 km (0.108 R)
• M54: 16,215,063 km (0.096 R)
• M55: 16,607,907 km (0.118 R)
• M56: 17,036,954 km (0.045 R)
• M57: 17,369,510 km (0.108 R)
• M58: 17,469,591 km (0.116 R)
• M59: 17,636,991 km (0.117 R)
• M60: 17,838,648 km (0.07 R)
• M61: 18,108,673 km (0.087 R)
• M62: 18,311,976 km (0.107 R)
• M63: 18,823,750 km (0.108 R)
• M64: 19,167,676 km (0.05 R)
• M65: 19,374,869 km (0.1 R)
• M66: 19,478,840 km (0.109 R)
• M67: 19,826,655 km (0.05 R)
• M68: 20,316,887 km (0.064 R)
• M69: 20,457,808 km (0.093 R)
• M70: 20,669,639 km (0.092 R)
• M71: 20,953,276 km (0.095 R)
• M72: 21,202,506 km (0.078 R)
• M73: 22,755,033 km (0.073 R)
• M74: 22,864,688 km (0.107 R)
• M75: 23,231,652 km (0.069 R)
• M76: 23,748,512 km (0.076 R)
• M77: 24,869,000 km (0.106 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: 191 - 10,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit