🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.61 AU - 0.93 AU

Year: 242 Days

Day: 12.1 Hours

Environment

Temp: 182 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.81 AU - 0.85 AU

Year: 271 Days

Day: 34.1 Hours

Environment

Temp: 192 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.08 AU - 1.26 AU

Year: 453 Days

Day: 41.3 Hours

Environment

Temp: 32 °C

Axial Tilt: 155.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.6 AU - 2.04 AU

Year: 879 Days

Day: 18.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.12 AU - 5.04 AU

Year: 2952 Days

Day: 14.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.62 AU - 5.64 AU

Year: 3568 Days

Day: 44.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.78 AU - 6 AU

Year: 3873 Days

Day: 39.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,948,774 km

• M1: 995,424 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.3

Radius: 8.1

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.44 AU - 8.32 AU

Year: 7181 Days

Day: 8.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,948,774 km

• M1: 105,317 km (0.104 R)
• M2: 173,982 km (0.112 R)
• M3: 246,088 km (0.081 R)
• M4: 461,659 km (0.108 R)
• M5: 698,772 km (0.052 R)
• M6: 1,025,793 km (0.04 R)
• M7: 1,080,246 km (0.118 R)
• M8: 1,220,719 km (0.107 R)
• M9: 1,278,613 km (0.046 R)
• M10: 1,397,394 km (0.101 R)
• M11: 1,519,914 km (0.083 R)
• M12: 1,614,161 km (0.073 R)
• M13: 2,167,075 km (0.106 R)
• M14: 2,736,444 km (0.104 R)
• M15: 3,067,804 km (0.032 R)
• M16: 3,370,739 km (0.105 R)
• M17: 3,473,812 km (0.09 R)
• M18: 3,832,398 km (0.104 R)
• M19: 4,630,503 km (0.112 R)
• M20: 5,262,105 km (0.115 R)
• M21: 5,649,115 km (0.118 R)
• M22: 5,895,652 km (0.071 R)
• M23: 6,070,382 km (0.093 R)
• M24: 6,246,908 km (0.099 R)
• M25: 6,450,511 km (0.111 R)
• M26: 6,708,268 km (0.111 R)
• M27: 6,943,136 km (0.097 R)
• M28: 7,664,049 km (0.106 R)
• M29: 7,772,806 km (0.114 R)
• M30: 7,992,117 km (0.102 R)
• M31: 9,089,716 km (0.088 R)
• M32: 9,176,034 km (0.094 R)
• M33: 9,262,651 km (0.077 R)
• M34: 9,349,568 km (0.115 R)
• M35: 9,465,955 km (0.091 R)
• M36: 9,553,470 km (0.092 R)
• M37: 9,670,754 km (0.113 R)
• M38: 9,847,429 km (0.087 R)
• M39: 9,936,141 km (0.072 R)
• M40: 9,995,382 km (0.106 R)
• M41: 10,323,749 km (0.075 R)
• M42: 11,021,623 km (0.109 R)
• M43: 11,144,593 km (0.084 R)
• M44: 11,237,044 km (0.086 R)
• M45: 11,578,426 km (0.077 R)
• M46: 12,977,765 km (0.101 R)
• M47: 13,401,426 km (0.057 R)
• M48: 13,532,623 km (0.115 R)
• M49: 13,664,419 km (0.11 R)
• M50: 13,929,058 km (0.092 R)
• M51: 13,995,479 km (0.106 R)
• M52: 14,128,621 km (0.099 R)
• M53: 14,429,762 km (0.101 R)
• M54: 15,106,692 km (0.056 R)
• M55: 15,209,167 km (0.107 R)
• M56: 15,724,681 km (0.09 R)
• M57: 16,281,035 km (0.109 R)
• M58: 16,843,823 km (0.102 R)
• M59: 17,234,423 km (0.12 R)
• M60: 17,663,918 km (0.072 R)
• M61: 17,988,396 km (0.102 R)
• M62: 18,060,801 km (0.108 R)
• M63: 18,278,466 km (0.092 R)
• M64: 18,424,025 km (0.061 R)
• M65: 18,936,846 km (0.102 R)
• M66: 19,084,200 km (0.115 R)
• M67: 19,231,853 km (0.114 R)
• M68: 19,714,606 km (0.062 R)
• M69: 19,826,655 km (0.069 R)
• M70: 20,051,201 km (0.115 R)
• M71: 21,955,283 km (0.088 R)
• M72: 22,032,625 km (0.093 R)
• M73: 22,148,862 km (0.112 R)
• M74: 22,459,727 km (0.113 R)
• M75: 22,772,087 km (0.095 R)
• M76: 23,243,320 km (0.114 R)
• M77: 23,361,652 km (0.069 R)
• M78: 24,075,683 km (0.094 R)
• M79: 24,515,650 km (0.114 R)
• M80: 24,877,528 km (0.079 R)
• M81: 25,200,659 km (0.089 R)
• M82: 26,342,689 km (0.114 R)
• M83: 26,672,104 km (0.061 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.2

Radius: 8.5

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.86 AU - 7.92 AU

Year: 7938 Days

Day: 9.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,948,774 km

• M1: 190,139 km (0.114 R)
• M2: 736,620 km (0.081 R)
• M3: 856,597 km (0.079 R)
• M4: 919,129 km (0.085 R)
• M5: 1,116,449 km (0.094 R)
• M6: 1,238,072 km (0.119 R)
• M7: 1,648,868 km (0.111 R)
• M8: 1,788,143 km (0.107 R)
• M9: 2,036,177 km (0.116 R)
• M10: 2,473,900 km (0.034 R)
• M11: 2,680,495 km (0.109 R)
• M12: 3,159,507 km (0.078 R)
• M13: 3,233,708 km (0.03 R)
• M14: 3,409,036 km (0.116 R)
• M15: 4,087,612 km (0.067 R)
• M16: 4,470,284 km (0.118 R)
• M17: 4,525,784 km (0.116 R)
• M18: 5,535,869 km (0.103 R)
• M19: 6,020,118 km (0.057 R)
• M20: 6,329,785 km (0.08 R)
• M21: 6,581,259 km (0.116 R)
• M22: 6,932,365 km (0.062 R)
• M23: 7,256,843 km (0.119 R)
• M24: 7,619,618 km (0.051 R)
• M25: 9,093,755 km (0.092 R)
• M26: 9,164,366 km (0.064 R)
• M27: 9,664,322 km (0.112 R)
• M28: 10,246,407 km (0.112 R)
• M29: 10,877,411 km (0.059 R)
• M30: 11,178,701 km (0.069 R)
• M31: 11,330,393 km (0.119 R)
• M32: 12,411,238 km (0.067 R)
• M33: 12,726,141 km (0.107 R)
• M34: 12,844,772 km (0.116 R)
• M35: 13,123,324 km (0.107 R)
• M36: 13,323,486 km (0.051 R)
• M37: 14,052,476 km (0.075 R)
• M38: 14,669,866 km (0.057 R)
• M39: 14,877,658 km (0.067 R)
• M40: 15,044,459 km (0.106 R)
• M41: 15,128,234 km (0.117 R)
• M42: 15,212,009 km (0.109 R)
• M43: 15,422,344 km (0.108 R)
• M44: 15,591,240 km (0.102 R)
• M45: 15,803,369 km (0.05 R)
• M46: 16,016,247 km (0.08 R)
• M47: 16,704,248 km (0.116 R)
• M48: 16,964,698 km (0.077 R)
• M49: 17,182,811 km (0.066 R)
• M50: 17,357,991 km (0.084 R)
• M51: 17,931,250 km (0.114 R)
• M52: 18,600,550 km (0.12 R)
• M53: 19,825,757 km (0.115 R)
• M54: 19,963,537 km (0.074 R)
• M55: 20,332,445 km (0.119 R)
• M56: 21,688,400 km (0.104 R)
• M57: 23,654,715 km (0.115 R)
• M58: 23,752,103 km (0.093 R)
• M59: 24,290,057 km (0.086 R)
• M60: 24,683,948 km (0.107 R)
• M61: 26,179,328 km (0.117 R)
• M62: 26,481,815 km (0.101 R)
• M63: 27,192,405 km (0.093 R)
• M64: 27,960,740 km (0.102 R)
• M65: 28,736,105 km (0.079 R)
• M66: 28,944,046 km (0.071 R)
• M67: 29,204,646 km (0.076 R)
• M68: 29,466,143 km (0.117 R)
• M69: 29,623,370 km (0.104 R)
• M70: 29,938,723 km (0.071 R)
• M71: 31,264,459 km (0.066 R)
• M72: 31,746,463 km (0.098 R)
• M73: 31,800,169 km (0.061 R)
• M74: 32,284,866 km (0.112 R)
• M75: 32,663,498 km (0.096 R)
• M76: 33,043,776 km (0.111 R)
• M77: 33,480,003 km (0.089 R)
• M78: 34,689,502 km (0.099 R)
• M79: 34,855,556 km (0.078 R)
• M80: 35,355,362 km (0.117 R)
• M81: 36,025,262 km (0.115 R)
• M82: 36,305,758 km (0.088 R)
• M83: 37,321,078 km (0.087 R)
• M84: 37,604,866 km (0.077 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545

Radius: 10.7

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 10.19 AU - 10.51 AU

Year: 11926 Days

Day: 8.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,948,774 km

• M1: 137,480 km (0.05 R)
• M2: 284,685 km (0.062 R)
• M3: 431,739 km (0.066 R)
• M4: 516,711 km (0.07 R)
• M5: 1,095,505 km (0.118 R)
• M6: 1,389,465 km (0.092 R)
• M7: 1,591,721 km (0.091 R)
• M8: 1,708,408 km (0.057 R)
• M9: 1,852,321 km (0.098 R)
• M10: 1,925,773 km (0.119 R)
• M11: 2,604,050 km (0.088 R)
• M12: 2,969,368 km (0.085 R)
• M13: 3,232,062 km (0.065 R)
• M14: 3,969,131 km (0.09 R)
• M15: 4,422,711 km (0.098 R)
• M16: 4,756,913 km (0.119 R)
• M17: 4,995,671 km (0.074 R)
• M18: 5,064,636 km (0.063 R)
• M19: 5,485,156 km (0.067 R)
• M20: 6,510,051 km (0.073 R)
• M21: 6,852,031 km (0.108 R)
• M22: 8,196,168 km (0.069 R)
• M23: 8,772,868 km (0.075 R)
• M24: 9,619,592 km (0.115 R)
• M25: 10,140,192 km (0.063 R)
• M26: 10,536,627 km (0.052 R)
• M27: 11,253,949 km (0.098 R)
• M28: 12,499,949 km (0.113 R)
• M29: 12,735,566 km (0.118 R)
• M30: 12,972,529 km (0.092 R)
• M31: 13,886,572 km (0.075 R)
• M32: 14,277,770 km (0.079 R)
• M33: 16,031,057 km (0.101 R)
• M34: 16,133,233 km (0.07 R)
• M35: 16,647,700 km (0.115 R)
• M36: 16,959,013 km (0.108 R)
• M37: 17,063,133 km (0.057 R)
• M38: 17,167,552 km (0.079 R)
• M39: 18,276,521 km (0.09 R)
• M40: 19,137,008 km (0.093 R)
• M41: 19,408,678 km (0.06 R)
• M42: 20,841,527 km (0.057 R)
• M43: 21,065,026 km (0.034 R)
• M44: 21,177,075 km (0.114 R)
• M45: 21,570,816 km (0.093 R)
• M46: 21,740,311 km (0.053 R)
• M47: 22,080,496 km (0.082 R)
• M48: 23,343,252 km (0.088 R)
• M49: 24,688,286 km (0.064 R)
• M50: 24,924,800 km (0.052 R)
• M51: 25,340,383 km (0.081 R)
• M52: 26,238,868 km (0.111 R)
• M53: 26,661,632 km (0.116 R)
• M54: 27,330,633 km (0.075 R)
• M55: 27,452,855 km (0.116 R)
• M56: 29,370,849 km (0.072 R)
• M57: 29,558,594 km (0.093 R)
• M58: 30,251,083 km (0.106 R)
• M59: 30,504,053 km (0.047 R)
• M60: 30,757,921 km (0.087 R)
• M61: 31,012,387 km (0.114 R)
• M62: 31,267,601 km (0.074 R)
• M63: 32,037,431 km (0.103 R)
• M64: 32,489,366 km (0.05 R)
• M65: 34,714,335 km (0.1 R)
• M66: 35,845,146 km (0.097 R)
• M67: 35,912,016 km (0.103 R)
• M68: 35,979,036 km (0.102 R)
• M69: 37,258,696 km (0.113 R)
• M70: 37,462,149 km (0.109 R)
• M71: 37,733,969 km (0.11 R)
• M72: 37,802,036 km (0.105 R)
• M73: 38,142,969 km (0.075 R)
• M74: 38,484,800 km (0.03 R)
• M75: 38,621,832 km (0.088 R)
• M76: 39,240,569 km (0.063 R)
• M77: 39,932,010 km (0.081 R)
• M78: 42,030,120 km (0.109 R)
• M79: 44,307,299 km (0.091 R)
• M80: 44,450,913 km (0.086 R)
• M81: 45,605,808 km (0.047 R)
• M82: 46,332,555 km (0.076 R)
• M83: 47,209,797 km (0.054 R)
• M84: 47,429,855 km (0.086 R)
• M85: 47,797,567 km (0.115 R)
• M86: 48,461,781 km (0.11 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 17,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit