🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.41 AU - 0.63 AU

Year: 139 Days

Day: 39 Hours

Environment

Temp: 191 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.72 AU - 1.18 AU

Year: 343 Days

Day: 44.1 Hours

Environment

Temp: 35 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.22 AU - 1.86 AU

Year: 709 Days

Day: 13.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.31 AU - 1.85 AU

Year: 737 Days

Day: 22.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.72 AU - 5.14 AU

Year: 3458 Days

Day: 43.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,943,932 km

• M1: 239,357 km (0.099 R)
• M2: 1,317,359 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.8

Radius: 11.2

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.3 AU - 5.32 AU

Year: 3912 Days

Day: 6.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 53,943,932 km

• M1: 150,196 km (0.032 R)
• M2: 255,214 km (0.096 R)
• M3: 409,749 km (0.086 R)
• M4: 510,578 km (0.08 R)
• M5: 641,027 km (0.106 R)
• M6: 926,908 km (0.092 R)
• M7: 1,079,199 km (0.057 R)
• M8: 1,152,352 km (0.078 R)
• M9: 1,278,314 km (0.091 R)
• M10: 1,462,918 km (0.048 R)
• M11: 1,628,223 km (0.111 R)
• M12: 1,843,794 km (0.108 R)
• M13: 2,335,073 km (0.054 R)
• M14: 2,712,808 km (0.101 R)
• M15: 3,039,679 km (0.067 R)
• M16: 3,199,001 km (0.113 R)
• M17: 3,415,768 km (0.042 R)
• M18: 3,563,122 km (0.085 R)
• M19: 4,075,644 km (0.09 R)
• M20: 4,939,722 km (0.107 R)
• M21: 5,190,897 km (0.043 R)
• M22: 5,275,569 km (0.066 R)
• M23: 5,381,933 km (0.089 R)
• M24: 6,169,865 km (0.103 R)
• M25: 6,282,063 km (0.056 R)
• M26: 6,692,111 km (0.032 R)
• M27: 7,275,842 km (0.103 R)
• M28: 7,537,938 km (0.118 R)
• M29: 8,022,485 km (0.113 R)
• M30: 8,592,303 km (0.074 R)
• M31: 8,793,512 km (0.084 R)
• M32: 9,770,686 km (0.114 R)
• M33: 9,928,212 km (0.099 R)
• M34: 10,112,966 km (0.06 R)
• M35: 10,245,659 km (0.107 R)
• M36: 11,081,313 km (0.071 R)
• M37: 11,245,571 km (0.041 R)
• M38: 11,521,130 km (0.1 R)
• M39: 11,604,157 km (0.114 R)
• M40: 11,687,483 km (0.119 R)
• M41: 11,798,934 km (0.089 R)
• M42: 11,910,683 km (0.104 R)
• M43: 12,276,300 km (0.09 R)
• M44: 12,531,664 km (0.037 R)
• M45: 12,645,658 km (0.077 R)
• M46: 13,221,011 km (0.098 R)
• M47: 13,834,512 km (0.108 R)
• M48: 14,100,198 km (0.078 R)
• M49: 14,756,932 km (0.082 R)
• M50: 14,877,359 km (0.037 R)
• M51: 15,058,671 km (0.09 R)
• M52: 16,598,183 km (0.089 R)
• M53: 16,975,020 km (0.062 R)
• M54: 17,737,371 km (0.055 R)
• M55: 18,251,838 km (0.05 R)
• M56: 18,575,717 km (0.058 R)
• M57: 19,394,167 km (0.116 R)
• M58: 19,526,112 km (0.112 R)
• M59: 19,691,568 km (0.053 R)
• M60: 20,291,156 km (0.113 R)
• M61: 20,458,706 km (0.072 R)
• M62: 20,559,535 km (0.09 R)
• M63: 21,884,822 km (0.04 R)
• M64: 23,027,600 km (0.058 R)
• M65: 23,483,126 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.8

Radius: 14.4

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.8 AU - 5.24 AU

Year: 4171 Days

Day: 8.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 53,943,932 km

• M1: 220,507 km (0.026 R)
• M2: 479,760 km (0.102 R)
• M3: 585,376 km (0.089 R)
• M4: 719,267 km (0.06 R)
• M5: 1,197,681 km (0.114 R)
• M6: 1,320,500 km (0.091 R)
• M7: 1,529,638 km (0.081 R)
• M8: 1,990,699 km (0.114 R)
• M9: 2,214,048 km (0.07 R)
• M10: 2,396,707 km (0.059 R)
• M11: 2,634,867 km (0.117 R)
• M12: 2,767,261 km (0.105 R)
• M13: 3,017,688 km (0.103 R)
• M14: 3,113,431 km (0.091 R)
• M15: 3,631,040 km (0.106 R)
• M16: 3,744,584 km (0.112 R)
• M17: 3,929,038 km (0.089 R)
• M18: 4,403,413 km (0.068 R)
• M19: 4,647,557 km (0.07 R)
• M20: 4,921,321 km (0.098 R)
• M21: 5,123,877 km (0.087 R)
• M22: 5,264,648 km (0.074 R)
• M23: 5,367,871 km (0.092 R)
• M24: 5,537,216 km (0.12 R)
• M25: 5,761,313 km (0.117 R)
• M26: 5,867,677 km (0.111 R)
• M27: 6,055,722 km (0.041 R)
• M28: 6,245,711 km (0.052 R)
• M29: 6,465,321 km (0.116 R)
• M30: 6,701,386 km (0.094 R)
• M31: 6,813,585 km (0.116 R)
• M32: 6,926,381 km (0.116 R)
• M33: 7,211,066 km (0.116 R)
• M34: 7,398,213 km (0.089 R)
• M35: 7,703,842 km (0.1 R)
• M36: 8,028,619 km (0.072 R)
• M37: 8,403,212 km (0.1 R)
• M38: 8,829,566 km (0.098 R)
• M39: 9,030,027 km (0.097 R)
• M40: 9,278,808 km (0.061 R)
• M41: 10,038,616 km (0.115 R)
• M42: 10,231,746 km (0.065 R)
• M43: 10,670,667 km (0.057 R)
• M44: 10,983,476 km (0.105 R)
• M45: 11,249,012 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.5

Radius: 8.5

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.27 AU - 8.29 AU

Year: 8836 Days

Day: 11.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,943,932 km

• M1: 111,450 km (0.106 R)
• M2: 165,156 km (0.086 R)
• M3: 287,378 km (0.113 R)
• M4: 609,761 km (0.043 R)
• M5: 678,277 km (0.092 R)
• M6: 889,060 km (0.109 R)
• M7: 956,529 km (0.092 R)
• M8: 1,450,950 km (0.105 R)
• M9: 1,710,951 km (0.072 R)
• M10: 1,839,306 km (0.113 R)
• M11: 2,000,572 km (0.104 R)
• M12: 2,181,885 km (0.098 R)
• M13: 2,243,669 km (0.076 R)
• M14: 2,416,305 km (0.071 R)
• M15: 2,544,660 km (0.037 R)
• M16: 2,626,041 km (0.113 R)
• M17: 2,741,381 km (0.115 R)
• M18: 2,808,102 km (0.12 R)
• M19: 2,875,421 km (0.067 R)
• M20: 3,219,945 km (0.115 R)
• M21: 3,379,266 km (0.118 R)
• M22: 4,004,885 km (0.083 R)
• M23: 4,526,832 km (0.077 R)
• M24: 4,606,118 km (0.082 R)
• M25: 4,927,455 km (0.118 R)
• M26: 5,049,826 km (0.101 R)
• M27: 5,591,968 km (0.108 R)
• M28: 5,783,902 km (0.064 R)
• M29: 5,870,071 km (0.091 R)
• M30: 6,021,613 km (0.12 R)
• M31: 6,328,738 km (0.095 R)
• M32: 7,164,840 km (0.098 R)
• M33: 7,584,014 km (0.041 R)
• M34: 8,349,057 km (0.103 R)
• M35: 8,495,214 km (0.108 R)
• M36: 8,593,201 km (0.11 R)
• M37: 9,088,519 km (0.113 R)
• M38: 9,593,113 km (0.103 R)
• M39: 9,720,720 km (0.12 R)
• M40: 10,132,713 km (0.116 R)
• M41: 10,288,743 km (0.076 R)
• M42: 10,973,901 km (0.085 R)
• M43: 11,322,016 km (0.052 R)
• M44: 11,429,876 km (0.084 R)
• M45: 11,946,736 km (0.115 R)
• M46: 12,249,522 km (0.112 R)
• M47: 12,610,652 km (0.071 R)
• M48: 13,116,442 km (0.069 R)
• M49: 13,258,111 km (0.118 R)
• M50: 13,343,382 km (0.109 R)
• M51: 13,830,024 km (0.078 R)
• M52: 14,468,208 km (0.062 R)
• M53: 14,849,982 km (0.104 R)
• M54: 14,938,395 km (0.083 R)
• M55: 15,205,128 km (0.09 R)
• M56: 15,443,587 km (0.068 R)
• M57: 15,653,173 km (0.059 R)
• M58: 15,863,807 km (0.097 R)
• M59: 15,954,314 km (0.032 R)
• M60: 16,318,136 km (0.057 R)
• M61: 16,501,094 km (0.092 R)
• M62: 16,592,947 km (0.115 R)
• M63: 17,644,470 km (0.072 R)
• M64: 17,832,216 km (0.088 R)
• M65: 18,083,690 km (0.092 R)
• M66: 18,178,236 km (0.063 R)
• M67: 18,844,993 km (0.093 R)
• M68: 19,004,913 km (0.106 R)
• M69: 19,133,268 km (0.072 R)
• M70: 19,422,890 km (0.036 R)
• M71: 19,714,007 km (0.056 R)
• M72: 19,843,858 km (0.118 R)
• M73: 20,661,860 km (0.109 R)
• M74: 20,793,805 km (0.077 R)
• M75: 21,725,052 km (0.095 R)
• M76: 22,027,239 km (0.089 R)
• M77: 22,771,788 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.8

Radius: 3.3

Gravity: 30.65 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 12.26 AU - 13.46 AU

Year: 17103 Days

Day: 18.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,943,932 km

• M1: 349,610 km (0.119 R)
• M2: 625,768 km (0.107 R)
• M3: 755,320 km (0.074 R)
• M4: 1,039,406 km (0.048 R)
• M5: 1,424,321 km (0.063 R)
• M6: 1,448,107 km (0.041 R)
• M7: 1,545,196 km (0.105 R)
• M8: 1,927,718 km (0.071 R)
• M9: 2,088,536 km (0.098 R)
• M10: 2,281,667 km (0.084 R)
• M11: 3,110,140 km (0.085 R)
• M12: 3,172,522 km (0.094 R)
• M13: 3,266,918 km (0.051 R)
• M14: 3,362,212 km (0.118 R)
• M15: 3,919,763 km (0.049 R)
• M16: 4,157,474 km (0.074 R)
• M17: 4,330,110 km (0.119 R)
• M18: 4,682,563 km (0.073 R)
• M19: 4,754,220 km (0.099 R)
• M20: 5,489,793 km (0.117 R)
• M21: 5,793,926 km (0.081 R)
• M22: 5,870,819 km (0.078 R)
• M23: 6,181,683 km (0.1 R)
• M24: 6,260,222 km (0.066 R)
• M25: 6,339,060 km (0.072 R)
• M26: 6,497,933 km (0.1 R)
• M27: 8,633,742 km (0.077 R)
• M28: 9,616,151 km (0.097 R)
• M29: 9,844,288 km (0.107 R)
• M30: 10,680,241 km (0.066 R)
• M31: 11,538,783 km (0.072 R)
• M32: 11,781,281 km (0.086 R)
• M33: 13,985,456 km (0.1 R)
• M34: 14,243,812 km (0.073 R)
• M35: 16,858,034 km (0.075 R)
• M36: 17,743,055 km (0.101 R)
• M37: 17,798,855 km (0.059 R)
• M38: 17,854,805 km (0.098 R)
• M39: 17,910,605 km (0.045 R)
• M40: 18,756,581 km (0.094 R)
• M41: 19,846,701 km (0.119 R)
• M42: 20,195,114 km (0.119 R)
• M43: 20,662,907 km (0.1 R)
• M44: 20,721,699 km (0.111 R)
• M45: 21,609,113 km (0.08 R)
• M46: 22,207,654 km (0.119 R)
• M47: 22,933,054 km (0.045 R)
• M48: 23,237,636 km (0.082 R)
• M49: 23,482,228 km (0.099 R)
• M50: 23,850,688 km (0.083 R)
• M51: 25,469,486 km (0.105 R)
• M52: 25,532,467 km (0.099 R)
• M53: 25,848,118 km (0.117 R)
• M54: 26,355,854 km (0.039 R)
• M55: 26,610,918 km (0.101 R)
• M56: 33,799,245 km (0.114 R)
• M57: 34,632,655 km (0.071 R)
• M58: 34,702,517 km (0.117 R)
• M59: 34,912,104 km (0.071 R)
• M60: 35,332,474 km (0.101 R)
• M61: 35,754,489 km (0.058 R)
• M62: 37,173,575 km (0.064 R)
• M63: 37,674,429 km (0.115 R)
• M64: 39,263,457 km (0.067 R)
• M65: 39,700,582 km (0.099 R)
• M66: 41,169,484 km (0.11 R)
• M67: 41,539,439 km (0.087 R)
• M68: 42,730,687 km (0.076 R)
• M69: 44,614,423 km (0.091 R)
• M70: 44,690,419 km (0.095 R)
• M71: 45,451,872 km (0.081 R)
• M72: 46,294,407 km (0.118 R)
• M73: 46,910,452 km (0.07 R)
• M74: 47,219,521 km (0.104 R)
• M75: 49,401,555 km (0.074 R)
• M76: 49,873,387 km (0.102 R)
• M77: 50,031,063 km (0.06 R)
• M78: 50,425,702 km (0.107 R)
• M79: 51,218,421 km (0.106 R)
• M80: 51,536,616 km (0.11 R)
• M81: 52,575,274 km (0.092 R)
• M82: 53,378,914 km (0.07 R)
• M83: 53,540,180 km (0.061 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 15,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit