🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.53 AU - 0.85 AU

Year: 218 Days

Day: 36.6 Hours

Environment

Temp: 141 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,352,696 km

• M1: 434,731 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.95 AU - 1.37 AU

Year: 476 Days

Day: 25.2 Hours

Environment

Temp: -21 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 21,352,696 km

• M1: 141,071 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.36 AU - 2.54 AU

Year: 1460 Days

Day: 18.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 86.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.67 AU - 3.85 AU

Year: 2776 Days

Day: 20.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.3

Radius: 11.9

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.74 AU - 5.04 AU

Year: 4118 Days

Day: 5.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 21,352,696 km

• M1: 195,524 km (0.078 R)
• M2: 331,210 km (0.108 R)
• M3: 431,739 km (0.108 R)
• M4: 620,682 km (0.103 R)
• M5: 712,834 km (0.094 R)
• M6: 810,372 km (0.101 R)
• M7: 958,324 km (0.058 R)
• M8: 1,059,751 km (0.094 R)
• M9: 1,198,279 km (0.081 R)
• M10: 1,282,652 km (0.113 R)
• M11: 1,360,593 km (0.079 R)
• M12: 1,604,138 km (0.078 R)
• M13: 1,813,276 km (0.104 R)
• M14: 2,092,725 km (0.114 R)
• M15: 2,227,363 km (0.097 R)
• M16: 2,516,236 km (0.118 R)
• M17: 2,693,210 km (0.065 R)
• M18: 2,931,969 km (0.114 R)
• M19: 3,071,543 km (0.087 R)
• M20: 3,189,576 km (0.104 R)
• M21: 3,442,397 km (0.109 R)
• M22: 3,614,733 km (0.105 R)
• M23: 3,727,081 km (0.08 R)
• M24: 3,878,624 km (0.075 R)
• M25: 3,980,799 km (0.12 R)
• M26: 4,083,872 km (0.067 R)
• M27: 4,161,813 km (0.084 R)
• M28: 4,982,507 km (0.071 R)
• M29: 5,191,944 km (0.11 R)
• M30: 5,518,815 km (0.085 R)
• M31: 5,605,283 km (0.079 R)
• M32: 5,779,415 km (0.097 R)
• M33: 5,955,342 km (0.1 R)
• M34: 6,088,633 km (0.119 R)
• M35: 6,554,780 km (0.106 R)
• M36: 6,769,304 km (0.056 R)
• M37: 7,173,667 km (0.044 R)
• M38: 7,426,337 km (0.106 R)
• M39: 7,843,416 km (0.087 R)
• M40: 7,940,805 km (0.115 R)
• M41: 8,104,016 km (0.096 R)
• M42: 8,549,967 km (0.057 R)
• M43: 8,767,632 km (0.114 R)
• M44: 8,868,760 km (0.097 R)
• M45: 9,004,146 km (0.113 R)
• M46: 9,431,697 km (0.085 R)
• M47: 9,552,572 km (0.107 R)
• M48: 9,673,896 km (0.111 R)
• M49: 9,760,962 km (0.109 R)
• M50: 9,953,494 km (0.119 R)
• M51: 10,041,308 km (0.062 R)
• M52: 10,200,181 km (0.05 R)
• M53: 10,431,160 km (0.089 R)
• M54: 10,538,272 km (0.107 R)
• M55: 10,645,833 km (0.059 R)
• M56: 10,825,949 km (0.088 R)
• M57: 11,741,338 km (0.084 R)
• M58: 12,058,336 km (0.049 R)
• M59: 12,246,082 km (0.03 R)
• M60: 12,834,301 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.9

Radius: 9.7

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.14 AU - 6.66 AU

Year: 6165 Days

Day: 7.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 21,352,696 km

• M1: 132,095 km (0.098 R)
• M2: 212,130 km (0.097 R)
• M3: 350,807 km (0.06 R)
• M4: 450,140 km (0.072 R)
• M5: 537,804 km (0.077 R)
• M6: 656,585 km (0.114 R)
• M7: 1,174,343 km (0.075 R)
• M8: 1,268,590 km (0.068 R)
• M9: 1,415,046 km (0.12 R)
• M10: 1,482,066 km (0.095 R)
• M11: 1,550,133 km (0.099 R)
• M12: 1,671,756 km (0.071 R)
• M13: 1,980,975 km (0.099 R)
• M14: 2,151,965 km (0.084 R)
• M15: 2,407,778 km (0.086 R)
• M16: 3,122,706 km (0.04 R)
• M17: 3,322,569 km (0.079 R)
• M18: 3,852,444 km (0.095 R)
• M19: 4,163,758 km (0.101 R)
• M20: 4,433,482 km (0.057 R)
• M21: 4,785,037 km (0.098 R)
• M22: 4,964,256 km (0.107 R)
• M23: 6,364,043 km (0.114 R)
• M24: 6,504,815 km (0.05 R)
• M25: 6,760,627 km (0.066 R)
• M26: 7,311,746 km (0.111 R)
• M27: 7,637,570 km (0.067 R)
• M28: 8,119,873 km (0.116 R)
• M29: 9,625,277 km (0.111 R)
• M30: 9,722,216 km (0.066 R)
• M31: 10,575,821 km (0.118 R)
• M32: 11,045,409 km (0.087 R)
• M33: 11,146,986 km (0.116 R)
• M34: 11,728,174 km (0.079 R)
• M35: 12,039,786 km (0.097 R)
• M36: 12,249,074 km (0.056 R)
• M37: 12,354,241 km (0.085 R)
• M38: 12,459,558 km (0.076 R)
• M39: 12,884,266 km (0.116 R)
• M40: 13,385,718 km (0.096 R)
• M41: 13,457,824 km (0.092 R)
• M42: 13,930,105 km (0.064 R)
• M43: 14,296,919 km (0.119 R)
• M44: 14,555,723 km (0.095 R)
• M45: 14,704,274 km (0.056 R)
• M46: 14,853,423 km (0.111 R)
• M47: 15,002,871 km (0.111 R)
• M48: 15,568,351 km (0.12 R)
• M49: 16,719,806 km (0.042 R)
• M50: 17,070,613 km (0.083 R)
• M51: 17,660,777 km (0.047 R)
• M52: 17,819,350 km (0.085 R)
• M53: 18,018,016 km (0.077 R)
• M54: 18,137,695 km (0.119 R)
• M55: 18,377,799 km (0.067 R)
• M56: 18,941,933 km (0.096 R)
• M57: 19,185,478 km (0.042 R)
• M58: 19,634,721 km (0.118 R)
• M59: 19,922,397 km (0.113 R)
• M60: 20,211,420 km (0.108 R)
• M61: 20,335,736 km (0.066 R)
• M62: 20,585,116 km (0.086 R)
• M63: 20,919,317 km (0.116 R)
• M64: 21,003,092 km (0.119 R)
• M65: 21,719,965 km (0.1 R)
• M66: 21,847,273 km (0.102 R)
• M67: 22,145,422 km (0.105 R)
• M68: 22,875,010 km (0.097 R)
• M69: 23,962,288 km (0.064 R)
• M70: 24,711,175 km (0.088 R)
• M71: 25,199,911 km (0.109 R)
• M72: 26,367,672 km (0.096 R)
• M73: 26,548,835 km (0.093 R)
• M74: 26,958,135 km (0.116 R)
• M75: 28,383,802 km (0.092 R)
• M76: 28,895,577 km (0.076 R)
• M77: 29,129,099 km (0.082 R)
• M78: 29,363,369 km (0.113 R)
• M79: 31,307,842 km (0.027 R)
• M80: 31,836,521 km (0.091 R)
• M81: 32,271,253 km (0.111 R)
• M82: 32,368,192 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.9

Radius: 9.6

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.88 AU - 9.12 AU

Year: 8617 Days

Day: 12.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 21,352,696 km

• M1: 259,852 km (0.094 R)
• M2: 494,870 km (0.077 R)
• M3: 705,803 km (0.114 R)
• M4: 876,494 km (0.086 R)
• M5: 1,031,777 km (0.061 R)
• M6: 1,258,716 km (0.079 R)
• M7: 1,419,085 km (0.118 R)
• M8: 2,260,723 km (0.113 R)
• M9: 2,457,145 km (0.071 R)
• M10: 3,101,164 km (0.052 R)
• M11: 3,166,239 km (0.073 R)
• M12: 3,634,480 km (0.078 R)
• M13: 3,772,260 km (0.069 R)
• M14: 4,124,563 km (0.089 R)
• M15: 4,660,273 km (0.119 R)
• M16: 5,140,781 km (0.107 R)
• M17: 5,452,394 km (0.12 R)
• M18: 5,584,040 km (0.042 R)
• M19: 5,796,917 km (0.094 R)
• M20: 5,904,329 km (0.111 R)
• M21: 6,148,622 km (0.043 R)
• M22: 6,340,855 km (0.116 R)
• M23: 6,901,249 km (0.054 R)
• M24: 7,101,112 km (0.084 R)
• M25: 7,771,310 km (0.046 R)
• M26: 8,039,090 km (0.092 R)
• M27: 8,159,068 km (0.065 R)
• M28: 8,249,425 km (0.084 R)
• M29: 8,675,629 km (0.112 R)
• M30: 8,829,566 km (0.102 R)
• M31: 8,953,433 km (0.09 R)
• M32: 9,046,782 km (0.074 R)
• M33: 9,171,546 km (0.092 R)
• M34: 9,676,738 km (0.101 R)
• M35: 10,061,654 km (0.03 R)
• M36: 10,320,907 km (0.111 R)
• M37: 10,451,506 km (0.096 R)
• M38: 10,648,227 km (0.1 R)
• M39: 10,714,199 km (0.098 R)
• M40: 10,912,566 km (0.046 R)
• M41: 11,786,517 km (0.117 R)
• M42: 11,854,734 km (0.098 R)
• M43: 12,128,647 km (0.088 R)
• M44: 12,266,427 km (0.07 R)
• M45: 14,104,386 km (0.111 R)
• M46: 14,321,902 km (0.106 R)
• M47: 14,833,975 km (0.072 R)
• M48: 15,463,633 km (0.074 R)
• M49: 15,838,226 km (0.099 R)
• M50: 16,102,266 km (0.097 R)
• M51: 16,177,963 km (0.108 R)
• M52: 16,596,388 km (0.108 R)
• M53: 16,710,980 km (0.065 R)
• M54: 16,902,914 km (0.111 R)
• M55: 17,095,446 km (0.096 R)
• M56: 17,560,546 km (0.053 R)
• M57: 17,716,427 km (0.115 R)
• M58: 18,384,382 km (0.087 R)
• M59: 18,542,806 km (0.048 R)
• M60: 18,821,058 km (0.099 R)
• M61: 19,421,843 km (0.105 R)
• M62: 19,825,907 km (0.1 R)
• M63: 20,029,061 km (0.098 R)
• M64: 20,191,973 km (0.062 R)
• M65: 20,273,653 km (0.06 R)
• M66: 20,724,691 km (0.079 R)
• M67: 21,345,073 km (0.061 R)
• M68: 21,762,152 km (0.089 R)
• M69: 21,887,814 km (0.094 R)
• M70: 22,773,882 km (0.099 R)
• M71: 22,858,854 km (0.112 R)
• M72: 22,943,975 km (0.096 R)
• M73: 24,363,659 km (0.096 R)
• M74: 24,537,641 km (0.112 R)
• M75: 25,590,212 km (0.116 R)
• M76: 25,944,460 km (0.108 R)
• M77: 26,478,674 km (0.034 R)
• M78: 26,881,840 km (0.081 R)
• M79: 27,512,993 km (0.064 R)
• M80: 27,739,484 km (0.071 R)
• M81: 28,377,220 km (0.063 R)
• M82: 28,789,811 km (0.031 R)
• M83: 29,342,874 km (0.051 R)
• M84: 29,528,077 km (0.084 R)
• M85: 31,211,801 km (0.106 R)
• M86: 31,353,619 km (0.1 R)
• M87: 31,495,588 km (0.115 R)
• M88: 31,590,283 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.2

Radius: 13.2

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.76 AU - 10.44 AU

Year: 11327 Days

Day: 11.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 55 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 21,352,696 km

• M1: 173,982 km (0.068 R)
• M2: 366,365 km (0.086 R)
• M3: 531,671 km (0.118 R)
• M4: 652,546 km (0.03 R)
• M5: 916,137 km (0.081 R)
• M6: 1,022,950 km (0.108 R)
• M7: 1,215,184 km (0.078 R)
• M8: 1,309,879 km (0.107 R)
• M9: 1,571,376 km (0.09 R)
• M10: 2,350,631 km (0.099 R)
• M11: 2,531,944 km (0.082 R)
• M12: 2,908,631 km (0.092 R)
• M13: 3,054,639 km (0.087 R)
• M14: 3,963,745 km (0.088 R)
• M15: 4,364,817 km (0.096 R)
• M16: 4,457,867 km (0.091 R)
• M17: 4,683,760 km (0.034 R)
• M18: 4,855,797 km (0.089 R)
• M19: 5,285,143 km (0.117 R)
• M20: 5,890,416 km (0.103 R)
• M21: 6,076,217 km (0.108 R)
• M22: 6,496,437 km (0.063 R)
• M23: 7,995,109 km (0.109 R)
• M24: 8,086,513 km (0.078 R)
• M25: 9,330,419 km (0.109 R)
• M26: 9,717,728 km (0.104 R)
• M27: 10,333,473 km (0.113 R)
• M28: 11,114,523 km (0.086 R)
• M29: 11,966,932 km (0.099 R)
• M30: 12,124,159 km (0.079 R)
• M31: 12,229,476 km (0.086 R)
• M32: 12,414,230 km (0.105 R)
• M33: 12,546,923 km (0.116 R)
• M34: 13,706,905 km (0.089 R)
• M35: 13,844,086 km (0.103 R)
• M36: 14,258,173 km (0.114 R)
• M37: 14,480,625 km (0.104 R)
• M38: 14,648,324 km (0.104 R)
• M39: 14,957,394 km (0.082 R)
• M40: 15,042,066 km (0.026 R)
• M41: 15,325,404 km (0.032 R)
• M42: 15,467,821 km (0.115 R)
• M43: 16,099,424 km (0.101 R)
• M44: 16,244,085 km (0.116 R)
• M45: 18,014,576 km (0.096 R)
• M46: 18,497,029 km (0.073 R)
• M47: 18,831,081 km (0.093 R)
• M48: 20,094,136 km (0.111 R)
• M49: 21,067,270 km (0.056 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 14,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit