🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.6 AU - 0.76 AU

Year: 201 Days

Day: 23.8 Hours

Environment

Temp: 152 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.59 AU - 0.91 AU

Year: 233 Days

Day: 28.8 Hours

Environment

Temp: 180 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.7 AU - 0.96 AU

Year: 271 Days

Day: 29.3 Hours

Environment

Temp: 158 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,172,294 km

• M1: 365,168 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.86 AU - 1.14 AU

Year: 358 Days

Day: 39.5 Hours

Environment

Temp: 127 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,172,294 km

• M1: 103,671 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.96 AU - 1.2 AU

Year: 402 Days

Day: 43.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.49 AU - 4.01 AU

Year: 2098 Days

Day: 28.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,172,294 km

• M1: 1,186,910 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.1

Radius: 9.7

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.24 AU - 7.3 AU

Year: 5623 Days

Day: 12.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 102,172,294 km

• M1: 123,568 km (0.09 R)
• M2: 193,131 km (0.095 R)
• M3: 290,519 km (0.093 R)
• M4: 382,223 km (0.118 R)
• M5: 486,193 km (0.066 R)
• M6: 1,078,002 km (0.073 R)
• M7: 1,139,038 km (0.06 R)
• M8: 1,378,993 km (0.103 R)
• M9: 1,600,398 km (0.079 R)
• M10: 1,907,223 km (0.076 R)
• M11: 1,982,172 km (0.117 R)
• M12: 2,272,242 km (0.08 R)
• M13: 2,596,570 km (0.119 R)
• M14: 2,743,326 km (0.053 R)
• M15: 2,828,297 km (0.053 R)
• M16: 2,935,858 km (0.083 R)
• M17: 3,044,915 km (0.09 R)
• M18: 3,199,749 km (0.032 R)
• M19: 3,656,621 km (0.074 R)
• M20: 4,036,899 km (0.07 R)
• M21: 4,355,392 km (0.117 R)
• M22: 4,530,272 km (0.098 R)
• M23: 4,835,452 km (0.031 R)
• M24: 5,042,645 km (0.032 R)
• M25: 5,466,007 km (0.036 R)
• M26: 5,546,640 km (0.071 R)
• M27: 5,983,466 km (0.116 R)
• M28: 6,488,209 km (0.062 R)
• M29: 7,035,887 km (0.106 R)
• M30: 7,182,493 km (0.12 R)
• M31: 7,300,526 km (0.08 R)
• M32: 7,478,846 km (0.109 R)
• M33: 8,547,274 km (0.061 R)
• M34: 8,641,072 km (0.075 R)
• M35: 9,083,284 km (0.117 R)
• M36: 9,468,348 km (0.117 R)
• M37: 9,532,975 km (0.036 R)
• M38: 9,891,411 km (0.041 R)
• M39: 11,853,537 km (0.102 R)
• M40: 12,380,121 km (0.12 R)
• M41: 12,628,603 km (0.05 R)
• M42: 13,058,249 km (0.038 R)
• M43: 13,602,037 km (0.11 R)
• M44: 14,153,155 km (0.095 R)
• M45: 14,375,757 km (0.11 R)
• M46: 14,674,354 km (0.092 R)
• M47: 15,088,142 km (0.091 R)
• M48: 15,429,524 km (0.038 R)
• M49: 15,543,967 km (0.063 R)
• M50: 16,042,876 km (0.069 R)
• M51: 16,313,797 km (0.115 R)
• M52: 16,391,439 km (0.117 R)
• M53: 16,586,066 km (0.056 R)
• M54: 18,130,963 km (0.102 R)
• M55: 18,818,814 km (0.093 R)
• M56: 19,145,386 km (0.093 R)
• M57: 19,391,624 km (0.064 R)
• M58: 19,721,487 km (0.095 R)
• M59: 20,178,060 km (0.067 R)
• M60: 21,059,491 km (0.07 R)
• M61: 21,144,013 km (0.08 R)
• M62: 21,526,236 km (0.034 R)
• M63: 21,867,768 km (0.103 R)
• M64: 21,953,488 km (0.112 R)
• M65: 22,254,179 km (0.058 R)
• M66: 22,729,601 km (0.095 R)
• M67: 23,033,734 km (0.113 R)
• M68: 23,866,395 km (0.086 R)
• M69: 24,441,749 km (0.106 R)
• M70: 24,619,770 km (0.105 R)
• M71: 25,741,754 km (0.103 R)
• M72: 26,286,141 km (0.104 R)
• M73: 27,018,123 km (0.044 R)
• M74: 27,156,053 km (0.074 R)
• M75: 27,525,111 km (0.1 R)
• M76: 27,803,063 km (0.111 R)
• M77: 28,081,914 km (0.106 R)
• M78: 28,595,483 km (0.075 R)
• M79: 28,970,974 km (0.119 R)
• M80: 29,253,714 km (0.077 R)
• M81: 29,489,929 km (0.085 R)
• M82: 29,679,470 km (0.094 R)
• M83: 30,393,650 km (0.065 R)
• M84: 31,644,886 km (0.063 R)
• M85: 32,325,557 km (0.099 R)
• M86: 32,472,013 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.6

Radius: 7.1

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 13.65 AU - 21.13 AU

Year: 25973 Days

Day: 21.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 102,172,294 km

• M1: 137,480 km (0.114 R)
• M2: 810,222 km (0.113 R)
• M3: 1,088,025 km (0.115 R)
• M4: 1,295,817 km (0.058 R)
• M5: 1,374,505 km (0.115 R)
• M6: 1,454,839 km (0.103 R)
• M7: 2,015,233 km (0.078 R)
• M8: 2,762,175 km (0.041 R)
• M9: 3,558,784 km (0.03 R)
• M10: 4,011,168 km (0.082 R)
• M11: 4,362,274 km (0.094 R)
• M12: 4,571,711 km (0.11 R)
• M13: 4,845,924 km (0.093 R)
• M14: 5,667,665 km (0.063 R)
• M15: 7,651,183 km (0.104 R)
• M16: 7,723,140 km (0.068 R)
• M17: 8,306,422 km (0.081 R)
• M18: 8,566,124 km (0.119 R)
• M19: 9,284,493 km (0.065 R)
• M20: 9,709,201 km (0.092 R)
• M21: 10,617,559 km (0.092 R)
• M22: 10,939,943 km (0.078 R)
• M23: 11,021,025 km (0.111 R)
• M24: 13,155,188 km (0.118 R)
• M25: 13,675,489 km (0.094 R)
• M26: 13,982,165 km (0.094 R)
• M27: 14,379,796 km (0.046 R)
• M28: 17,218,117 km (0.093 R)
• M29: 17,501,754 km (0.071 R)
• M30: 18,361,942 km (0.089 R)
• M31: 18,458,432 km (0.032 R)
• M32: 18,797,122 km (0.039 R)
• M33: 19,826,056 km (0.057 R)
• M34: 21,682,715 km (0.078 R)
• M35: 22,040,254 km (0.054 R)
• M36: 22,142,729 km (0.029 R)
• M37: 22,605,884 km (0.087 R)
• M38: 22,657,645 km (0.04 R)
• M39: 22,968,509 km (0.067 R)
• M40: 24,862,867 km (0.096 R)
• M41: 31,298,119 km (0.059 R)
• M42: 31,702,182 km (0.118 R)
• M43: 31,759,927 km (0.03 R)
• M44: 31,817,822 km (0.048 R)
• M45: 32,107,742 km (0.12 R)
• M46: 32,515,247 km (0.097 R)
• M47: 32,748,769 km (0.084 R)
• M48: 32,865,755 km (0.089 R)
• M49: 33,335,193 km (0.09 R)
• M50: 35,174,798 km (0.11 R)
• M51: 36,803,769 km (0.115 R)
• M52: 38,395,490 km (0.05 R)
• M53: 40,009,651 km (0.067 R)
• M54: 40,259,929 km (0.119 R)
• M55: 41,962,951 km (0.063 R)
• M56: 42,217,267 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.6

Radius: 4.3

Gravity: 36.81 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 18.5 AU - 20.82 AU

Year: 31221 Days

Day: 20.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 102,172,294 km

• M1: 557,850 km (0.05 R)
• M2: 964,009 km (0.113 R)
• M3: 1,370,616 km (0.089 R)
• M4: 1,824,496 km (0.067 R)
• M5: 3,984,090 km (0.116 R)
• M6: 5,402,727 km (0.072 R)
• M7: 5,986,009 km (0.1 R)
• M8: 6,527,853 km (0.037 R)
• M9: 6,960,191 km (0.085 R)
• M10: 7,982,393 km (0.091 R)
• M11: 8,179,264 km (0.109 R)
• M12: 10,092,172 km (0.119 R)
• M13: 10,304,900 km (0.042 R)
• M14: 11,171,071 km (0.11 R)
• M15: 11,835,735 km (0.078 R)
• M16: 13,905,421 km (0.051 R)
• M17: 14,300,808 km (0.116 R)
• M18: 14,699,936 km (0.115 R)
• M19: 14,941,087 km (0.093 R)
• M20: 15,021,721 km (0.067 R)
• M21: 15,264,668 km (0.083 R)
• M22: 16,833,351 km (0.113 R)
• M23: 17,254,618 km (0.104 R)
• M24: 17,594,056 km (0.048 R)
• M25: 18,452,299 km (0.091 R)
• M26: 19,148,827 km (0.074 R)
• M27: 19,324,305 km (0.096 R)
• M28: 19,500,232 km (0.113 R)
• M29: 19,942,593 km (0.12 R)
• M30: 20,120,465 km (0.107 R)
• M31: 22,203,166 km (0.12 R)
• M32: 22,387,471 km (0.089 R)
• M33: 22,757,576 km (0.102 R)
• M34: 23,504,069 km (0.092 R)
• M35: 24,353,337 km (0.1 R)
• M36: 24,733,914 km (0.04 R)
• M37: 25,308,669 km (0.09 R)
• M38: 26,471,194 km (0.101 R)
• M39: 27,157,249 km (0.093 R)
• M40: 27,849,289 km (0.071 R)
• M41: 28,647,244 km (0.094 R)
• M42: 28,747,475 km (0.04 R)
• M43: 28,847,855 km (0.067 R)
• M44: 32,748,021 km (0.078 R)
• M45: 33,168,092 km (0.115 R)
• M46: 33,695,574 km (0.109 R)
• M47: 34,866,028 km (0.115 R)
• M48: 38,345,674 km (0.107 R)
• M49: 39,121,489 km (0.026 R)
• M50: 41,027,066 km (0.068 R)
• M51: 41,593,294 km (0.039 R)
• M52: 42,847,972 km (0.05 R)
• M53: 43,077,455 km (0.101 R)
• M54: 44,927,831 km (0.111 R)
• M55: 45,160,904 km (0.096 R)
• M56: 48,108,431 km (0.094 R)
• M57: 49,304,915 km (0.026 R)
• M58: 50,874,645 km (0.033 R)
• M59: 51,971,048 km (0.102 R)
• M60: 52,952,261 km (0.111 R)
• M61: 53,568,454 km (0.088 R)
• M62: 54,063,324 km (0.093 R)
• M63: 54,932,637 km (0.067 R)
• M64: 57,948,530 km (0.087 R)
• M65: 58,710,881 km (0.046 R)
• M66: 59,093,253 km (0.087 R)
• M67: 59,348,617 km (0.069 R)
• M68: 60,245,456 km (0.074 R)
• M69: 60,888,727 km (0.04 R)
• M70: 63,484,699 km (0.111 R)
• M71: 64,533,081 km (0.091 R)
• M72: 65,851,636 km (0.105 R)
• M73: 66,647,048 km (0.095 R)
• M74: 67,312,310 km (0.117 R)
• M75: 69,052,283 km (0.116 R)
• M76: 69,590,685 km (0.105 R)
• M77: 70,807,066 km (0.119 R)
• M78: 71,621,925 km (0.047 R)
• M79: 74,084,905 km (0.083 R)
• M80: 76,297,457 km (0.034 R)
• M81: 80,928,858 km (0.078 R)
• M82: 84,641,428 km (0.092 R)
• M83: 85,361,742 km (0.108 R)
• M84: 88,701,215 km (0.095 R)
• M85: 91,787,419 km (0.079 R)
• M86: 94,609,882 km (0.037 R)
• M87: 95,806,815 km (0.106 R)
• M88: 97,008,684 km (0.088 R)
• M89: 97,762,508 km (0.108 R)
• M90: 98,366,883 km (0.117 R)
• M91: 100,644,361 km (0.051 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 15,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit