🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.55 AU - 0.83 AU

Year: 213 Days

Day: 38.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,489,765 km

• M1: 280,945 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.92 AU - 1 AU

Year: 349 Days

Day: 43.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.9 AU - 1.16 AU

Year: 388 Days

Day: 25.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,489,765 km

• M1: 128,355 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.89 AU - 1.37 AU

Year: 445 Days

Day: 21.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,489,765 km

• M1: 360,531 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.7

Radius: 12.5

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.09 AU - 6.57 AU

Year: 4563 Days

Day: 13.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 95,489,765 km

• M1: 186,100 km (0.112 R)
• M2: 417,528 km (0.104 R)
• M3: 498,011 km (0.085 R)
• M4: 616,194 km (0.071 R)
• M5: 896,690 km (0.061 R)
• M6: 1,008,140 km (0.117 R)
• M7: 1,111,363 km (0.115 R)
• M8: 1,400,535 km (0.078 R)
• M9: 1,546,992 km (0.105 R)
• M10: 1,903,483 km (0.094 R)
• M11: 2,286,304 km (0.113 R)
• M12: 2,549,148 km (0.067 R)
• M13: 2,675,259 km (0.055 R)
• M14: 2,859,264 km (0.062 R)
• M15: 3,104,605 km (0.086 R)
• M16: 3,456,010 km (0.111 R)
• M17: 4,091,053 km (0.118 R)
• M18: 4,218,361 km (0.03 R)
• M19: 5,585,087 km (0.106 R)
• M20: 6,328,738 km (0.068 R)
• M21: 6,427,024 km (0.092 R)
• M22: 6,575,425 km (0.118 R)
• M23: 6,674,907 km (0.054 R)
• M24: 7,489,318 km (0.115 R)
• M25: 8,659,922 km (0.11 R)
• M26: 8,796,654 km (0.044 R)
• M27: 9,099,889 km (0.097 R)
• M28: 9,688,257 km (0.073 R)
• M29: 9,972,792 km (0.045 R)
• M30: 10,404,831 km (0.111 R)
• M31: 10,725,569 km (0.046 R)
• M32: 11,019,978 km (0.071 R)
• M33: 11,168,079 km (0.099 R)
• M34: 11,346,849 km (0.095 R)
• M35: 12,285,576 km (0.12 R)
• M36: 12,408,395 km (0.116 R)
• M37: 12,748,731 km (0.033 R)
• M38: 12,904,312 km (0.116 R)
• M39: 13,091,908 km (0.046 R)
• M40: 13,311,967 km (0.116 R)
• M41: 13,660,380 km (0.062 R)
• M42: 14,011,636 km (0.048 R)
• M43: 14,592,973 km (0.051 R)
• M44: 14,788,498 km (0.076 R)
• M45: 15,314,184 km (0.071 R)
• M46: 15,779,284 km (0.105 R)
• M47: 16,181,553 km (0.041 R)
• M48: 16,519,494 km (0.112 R)
• M49: 16,825,572 km (0.081 R)
• M50: 16,996,412 km (0.117 R)
• M51: 17,167,852 km (0.102 R)
• M52: 17,443,261 km (0.055 R)
• M53: 18,595,165 km (0.106 R)
• M54: 18,807,295 km (0.078 R)
• M55: 19,627,689 km (0.058 R)
• M56: 19,807,656 km (0.092 R)
• M57: 19,952,018 km (0.085 R)
• M58: 20,132,881 km (0.118 R)
• M59: 20,314,344 km (0.06 R)
• M60: 20,642,262 km (0.097 R)
• M61: 21,192,782 km (0.084 R)
• M62: 21,599,689 km (0.111 R)
• M63: 21,859,839 km (0.092 R)
• M64: 22,046,388 km (0.082 R)
• M65: 22,308,483 km (0.098 R)
• M66: 22,835,517 km (0.111 R)
• M67: 23,366,888 km (0.11 R)
• M68: 23,519,328 km (0.099 R)
• M69: 23,863,852 km (0.049 R)
• M70: 24,673,925 km (0.116 R)
• M71: 25,180,014 km (0.039 R)
• M72: 25,414,733 km (0.102 R)
• M73: 25,532,317 km (0.088 R)
• M74: 25,728,889 km (0.081 R)
• M75: 26,083,735 km (0.094 R)
• M76: 26,360,940 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.6

Radius: 9.9

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 9.73 AU - 13.75 AU

Year: 14918 Days

Day: 6.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 95,489,765 km

• M1: 155,283 km (0.084 R)
• M2: 578,495 km (0.115 R)
• M3: 682,166 km (0.079 R)
• M4: 949,647 km (0.118 R)
• M5: 1,295,368 km (0.09 R)
• M6: 1,411,306 km (0.093 R)
• M7: 1,780,514 km (0.085 R)
• M8: 1,910,215 km (0.08 R)
• M9: 2,124,589 km (0.079 R)
• M10: 2,234,693 km (0.085 R)
• M11: 2,318,617 km (0.09 R)
• M12: 2,664,936 km (0.039 R)
• M13: 2,905,041 km (0.101 R)
• M14: 3,246,723 km (0.116 R)
• M15: 3,406,344 km (0.109 R)
• M16: 4,104,966 km (0.092 R)
• M17: 4,243,044 km (0.064 R)
• M18: 4,883,473 km (0.068 R)
• M19: 5,630,415 km (0.076 R)
• M20: 6,213,996 km (0.11 R)
• M21: 6,654,113 km (0.07 R)
• M22: 7,270,756 km (0.117 R)
• M23: 7,396,268 km (0.108 R)
• M24: 7,819,780 km (0.055 R)
• M25: 8,868,611 km (0.096 R)
• M26: 9,409,407 km (0.105 R)
• M27: 9,683,919 km (0.115 R)
• M28: 9,914,599 km (0.109 R)
• M29: 10,100,549 km (0.065 R)
• M30: 10,287,546 km (0.078 R)
• M31: 11,385,445 km (0.114 R)
• M32: 12,320,282 km (0.053 R)
• M33: 13,075,602 km (0.112 R)
• M34: 13,587,526 km (0.076 R)
• M35: 14,578,312 km (0.084 R)
• M36: 15,109,086 km (0.063 R)
• M37: 15,430,572 km (0.086 R)
• M38: 15,538,282 km (0.076 R)
• M39: 15,971,368 km (0.102 R)
• M40: 16,189,482 km (0.098 R)
• M41: 17,071,810 km (0.037 R)
• M42: 17,518,808 km (0.061 R)
• M43: 17,800,052 km (0.08 R)
• M44: 18,653,059 km (0.084 R)
• M45: 18,997,882 km (0.108 R)
• M46: 19,519,231 km (0.098 R)
• M47: 20,694,621 km (0.077 R)
• M48: 21,111,401 km (0.1 R)
• M49: 21,591,161 km (0.088 R)
• M50: 22,622,489 km (0.06 R)
• M51: 24,355,880 km (0.111 R)
• M52: 25,683,710 km (0.051 R)
• M53: 26,067,579 km (0.074 R)
• M54: 26,195,784 km (0.081 R)
• M55: 26,324,438 km (0.106 R)
• M56: 28,607,601 km (0.103 R)
• M57: 28,938,960 km (0.12 R)
• M58: 29,404,957 km (0.077 R)
• M59: 29,471,828 km (0.087 R)
• M60: 29,806,478 km (0.073 R)
• M61: 30,547,137 km (0.067 R)
• M62: 31,293,780 km (0.09 R)
• M63: 32,115,222 km (0.084 R)
• M64: 34,270,030 km (0.085 R)
• M65: 36,542,870 km (0.065 R)
• M66: 37,480,101 km (0.103 R)
• M67: 38,790,877 km (0.091 R)
• M68: 39,378,199 km (0.088 R)
• M69: 41,083,166 km (0.071 R)
• M70: 41,606,758 km (0.088 R)
• M71: 42,660,825 km (0.075 R)
• M72: 45,797,743 km (0.057 R)
• M73: 47,276,517 km (0.106 R)
• M74: 48,061,158 km (0.116 R)
• M75: 48,770,851 km (0.118 R)
• M76: 48,849,988 km (0.086 R)
• M77: 49,802,328 km (0.12 R)
• M78: 49,881,914 km (0.108 R)
• M79: 49,961,650 km (0.075 R)
• M80: 50,200,857 km (0.073 R)
• M81: 51,242,207 km (0.062 R)
• M82: 51,886,525 km (0.037 R)
• M83: 52,048,091 km (0.07 R)
• M84: 54,326,766 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.7

Radius: 7.1

Gravity: 11.28 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 17.5 AU - 20.62 AU

Year: 30859 Days

Day: 18.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,489,765 km

• M1: 112,498 km (0.042 R)
• M2: 299,794 km (0.108 R)
• M3: 358,137 km (0.114 R)
• M4: 465,399 km (0.09 R)
• M5: 584,030 km (0.04 R)
• M6: 1,091,616 km (0.059 R)
• M7: 1,705,865 km (0.071 R)
• M8: 3,015,145 km (0.087 R)
• M9: 3,712,122 km (0.076 R)
• M10: 4,153,585 km (0.088 R)
• M11: 4,304,529 km (0.082 R)
• M12: 5,686,065 km (0.099 R)
• M13: 6,308,841 km (0.102 R)
• M14: 8,114,488 km (0.095 R)
• M15: 10,338,110 km (0.047 R)
• M16: 11,516,194 km (0.05 R)
• M17: 11,870,591 km (0.091 R)
• M18: 11,941,949 km (0.094 R)
• M19: 12,373,090 km (0.07 R)
• M20: 13,250,332 km (0.095 R)
• M21: 13,324,383 km (0.105 R)
• M22: 14,374,859 km (0.11 R)
• M23: 14,527,150 km (0.041 R)
• M24: 15,842,863 km (0.077 R)
• M25: 16,157,916 km (0.12 R)
• M26: 16,874,341 km (0.078 R)
• M27: 18,420,734 km (0.029 R)
• M28: 21,472,530 km (0.067 R)
• M29: 22,083,937 km (0.079 R)
• M30: 22,701,028 km (0.068 R)
• M31: 23,952,115 km (0.108 R)
• M32: 24,859,426 km (0.106 R)
• M33: 25,870,409 km (0.075 R)
• M34: 26,055,760 km (0.104 R)
• M35: 27,553,684 km (0.057 R)
• M36: 28,027,460 km (0.07 R)
• M37: 28,217,749 km (0.039 R)
• M38: 29,368,306 km (0.077 R)
• M39: 29,755,316 km (0.118 R)
• M40: 30,338,897 km (0.096 R)
• M41: 30,632,109 km (0.083 R)
• M42: 32,211,862 km (0.097 R)
• M43: 32,811,002 km (0.078 R)
• M44: 34,325,082 km (0.118 R)
• M45: 34,732,586 km (0.057 R)
• M46: 35,039,262 km (0.096 R)
• M47: 38,578,000 km (0.096 R)
• M48: 38,683,765 km (0.047 R)
• M49: 39,426,968 km (0.077 R)
• M50: 41,684,848 km (0.096 R)
• M51: 42,119,580 km (0.071 R)
• M52: 43,433,049 km (0.099 R)
• M53: 44,094,720 km (0.101 R)
• M54: 47,226,701 km (0.081 R)
• M55: 48,590,735 km (0.097 R)
• M56: 52,642,743 km (0.092 R)
• M57: 52,995,046 km (0.034 R)
• M58: 53,348,097 km (0.065 R)
• M59: 53,465,980 km (0.061 R)
• M60: 54,887,160 km (0.077 R)
• M61: 55,961,272 km (0.077 R)
• M62: 56,801,564 km (0.12 R)
• M63: 57,162,842 km (0.058 R)
• M64: 57,283,418 km (0.058 R)
• M65: 57,404,144 km (0.106 R)
• M66: 57,887,794 km (0.112 R)
• M67: 58,981,055 km (0.086 R)
• M68: 59,102,977 km (0.071 R)
• M69: 59,713,636 km (0.089 R)
• M70: 60,203,718 km (0.102 R)
• M71: 60,572,178 km (0.103 R)
• M72: 62,053,346 km (0.096 R)
• M73: 62,177,363 km (0.111 R)
• M74: 63,421,568 km (0.078 R)
• M75: 63,546,483 km (0.047 R)
• M76: 66,821,928 km (0.104 R)
• M77: 67,076,095 km (0.06 R)
• M78: 69,636,014 km (0.116 R)
• M79: 72,749,744 km (0.059 R)
• M80: 75,776,109 km (0.105 R)
• M81: 78,441,045 km (0.071 R)
• M82: 79,246,480 km (0.087 R)
• M83: 79,785,032 km (0.11 R)
• M84: 81,407,720 km (0.119 R)
• M85: 82,087,194 km (0.105 R)
• M86: 82,904,896 km (0.105 R)
• M87: 84,823,339 km (0.113 R)
• M88: 87,450,278 km (0.119 R)
• M89: 89,543,002 km (0.059 R)
• M90: 91,934,623 km (0.091 R)
• M91: 92,358,883 km (0.079 R)
• M92: 92,500,403 km (0.075 R)
• M93: 93,351,315 km (0.112 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 10,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit