🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.6 AU - 1 AU

Year: 249 Days

Day: 26 Hours

Environment

Temp: 165 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.17 AU - 1.31 AU

Year: 481 Days

Day: 37.7 Hours

Environment

Temp: 25 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,048,772 km

• M1: 24,235 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.48 AU - 1.86 AU

Year: 752 Days

Day: 34.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,048,772 km

• M1: 506,688 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.38 AU - 2 AU

Year: 765 Days

Day: 21.4 Hours

Environment

Temp: -26 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,048,772 km

• M1: 489,035 km (0.054 R)
• M2: 967,150 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.59 AU - 2.05 AU

Year: 855 Days

Day: 13.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.01 AU - 3.85 AU

Year: 2212 Days

Day: 27.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.16 AU - 5.1 AU

Year: 2923 Days

Day: 27 Hours

Environment

Temp: -115 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.2

Radius: 12.2

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.67 AU - 8.37 AU

Year: 6477 Days

Day: 8.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 40,048,772 km

• M1: 152,739 km (0.098 R)
• M2: 279,898 km (0.067 R)
• M3: 417,378 km (0.069 R)
• M4: 514,467 km (0.112 R)
• M5: 596,596 km (0.109 R)
• M6: 776,862 km (0.087 R)
• M7: 946,805 km (0.106 R)
• M8: 1,161,627 km (0.105 R)
• M9: 1,567,486 km (0.057 R)
• M10: 2,276,730 km (0.078 R)
• M11: 2,851,635 km (0.091 R)
• M12: 3,121,509 km (0.046 R)
• M13: 3,213,362 km (0.082 R)
• M14: 3,589,900 km (0.061 R)
• M15: 3,686,241 km (0.095 R)
• M16: 4,803,288 km (0.085 R)
• M17: 4,936,580 km (0.108 R)
• M18: 5,316,409 km (0.112 R)
• M19: 5,677,688 km (0.059 R)
• M20: 6,336,367 km (0.04 R)
• M21: 7,323,564 km (0.111 R)
• M22: 7,415,716 km (0.051 R)
• M23: 7,913,727 km (0.1 R)
• M24: 8,039,988 km (0.103 R)
• M25: 8,134,983 km (0.098 R)
• M26: 8,294,304 km (0.115 R)
• M27: 8,519,150 km (0.086 R)
• M28: 8,713,478 km (0.045 R)
• M29: 8,843,927 km (0.085 R)
• M30: 9,040,798 km (0.11 R)
• M31: 9,139,682 km (0.103 R)
• M32: 9,707,256 km (0.025 R)
• M33: 12,381,767 km (0.054 R)
• M34: 12,602,125 km (0.116 R)
• M35: 12,823,829 km (0.115 R)
• M36: 14,027,792 km (0.092 R)
• M37: 14,142,534 km (0.104 R)
• M38: 15,149,926 km (0.11 R)
• M39: 15,267,659 km (0.076 R)
• M40: 15,583,012 km (0.109 R)
• M41: 15,701,942 km (0.117 R)
• M42: 15,940,551 km (0.076 R)
• M43: 16,461,750 km (0.11 R)
• M44: 17,151,695 km (0.068 R)
• M45: 18,475,935 km (0.083 R)
• M46: 18,770,045 km (0.118 R)
• M47: 18,854,418 km (0.116 R)
• M48: 18,938,791 km (0.051 R)
• M49: 19,448,022 km (0.117 R)
• M50: 20,220,396 km (0.106 R)
• M51: 20,740,997 km (0.114 R)
• M52: 21,574,107 km (0.054 R)
• M53: 21,928,205 km (0.092 R)
• M54: 22,017,067 km (0.051 R)
• M55: 22,418,139 km (0.056 R)
• M56: 23,182,584 km (0.102 R)
• M57: 24,829,507 km (0.071 R)
• M58: 25,200,509 km (0.094 R)
• M59: 25,760,604 km (0.077 R)
• M60: 26,703,220 km (0.073 R)
• M61: 27,753,098 km (0.043 R)
• M62: 28,476,703 km (0.054 R)
• M63: 28,767,970 km (0.101 R)
• M64: 29,402,115 km (0.12 R)
• M65: 30,585,285 km (0.061 R)
• M66: 30,933,249 km (0.077 R)
• M67: 31,082,847 km (0.08 R)
• M68: 31,683,333 km (0.05 R)
• M69: 32,186,879 km (0.089 R)
• M70: 32,692,819 km (0.117 R)
• M71: 33,252,615 km (0.101 R)
• M72: 33,405,803 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.6

Radius: 8.9

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.48 AU - 9.3 AU

Year: 7718 Days

Day: 11.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,048,772 km

• M1: 135,984 km (0.073 R)
• M2: 294,558 km (0.034 R)
• M3: 437,424 km (0.115 R)
• M4: 494,720 km (0.104 R)
• M5: 657,183 km (0.093 R)
• M6: 738,415 km (0.095 R)
• M7: 852,409 km (0.066 R)
• M8: 1,066,483 km (0.094 R)
• M9: 1,213,388 km (0.094 R)
• M10: 1,473,240 km (0.055 R)
• M11: 1,675,197 km (0.073 R)
• M12: 1,808,489 km (0.112 R)
• M13: 2,461,783 km (0.036 R)
• M14: 3,042,521 km (0.092 R)
• M15: 3,420,555 km (0.088 R)
• M16: 3,639,866 km (0.1 R)
• M17: 3,763,583 km (0.107 R)
• M18: 4,195,173 km (0.11 R)
• M19: 4,509,179 km (0.033 R)
• M20: 4,776,810 km (0.086 R)
• M21: 5,383,878 km (0.079 R)
• M22: 5,696,537 km (0.069 R)
• M23: 6,161,787 km (0.069 R)
• M24: 6,220,878 km (0.112 R)
• M25: 6,399,049 km (0.091 R)
• M26: 6,579,015 km (0.1 R)
• M27: 6,700,040 km (0.084 R)
• M28: 7,346,751 km (0.119 R)
• M29: 7,409,433 km (0.117 R)
• M30: 7,725,384 km (0.082 R)
• M31: 8,175,075 km (0.04 R)
• M32: 8,305,225 km (0.118 R)
• M33: 9,643,378 km (0.069 R)
• M34: 10,057,764 km (0.102 R)
• M35: 10,584,049 km (0.111 R)
• M36: 11,011,450 km (0.095 R)
• M37: 11,335,779 km (0.075 R)
• M38: 11,481,038 km (0.114 R)
• M39: 12,777,154 km (0.096 R)
• M40: 13,194,083 km (0.102 R)
• M41: 13,385,120 km (0.072 R)
• M42: 13,769,886 km (0.066 R)
• M43: 14,945,874 km (0.097 R)
• M44: 15,144,989 km (0.104 R)
• M45: 15,747,719 km (0.098 R)
• M46: 15,950,275 km (0.109 R)
• M47: 16,481,197 km (0.09 R)
• M48: 16,976,516 km (0.072 R)
• M49: 17,309,371 km (0.08 R)
• M50: 17,392,847 km (0.107 R)
• M51: 17,518,509 km (0.079 R)
• M52: 17,728,544 km (0.049 R)
• M53: 18,235,831 km (0.03 R)
• M54: 19,178,447 km (0.101 R)
• M55: 19,264,915 km (0.103 R)
• M56: 20,005,125 km (0.066 R)
• M57: 20,621,767 km (0.095 R)
• M58: 21,918,930 km (0.115 R)
• M59: 22,691,454 km (0.088 R)
• M60: 23,750,906 km (0.073 R)
• M61: 23,936,856 km (0.074 R)
• M62: 24,216,604 km (0.105 R)
• M63: 24,310,103 km (0.12 R)
• M64: 24,497,399 km (0.112 R)
• M65: 25,393,939 km (0.026 R)
• M66: 25,536,357 km (0.1 R)
• M67: 26,445,313 km (0.074 R)
• M68: 26,637,995 km (0.098 R)
• M69: 27,413,361 km (0.042 R)
• M70: 27,755,043 km (0.052 R)
• M71: 28,196,207 km (0.047 R)
• M72: 28,393,077 km (0.113 R)
• M73: 28,590,397 km (0.083 R)
• M74: 29,036,049 km (0.089 R)
• M75: 29,234,865 km (0.086 R)
• M76: 29,834,004 km (0.076 R)
• M77: 32,425,039 km (0.101 R)
• M78: 32,631,335 km (0.057 R)
• M79: 33,512,915 km (0.047 R)
• M80: 34,035,012 km (0.113 R)
• M81: 34,823,392 km (0.066 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.9

Radius: 12.3

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.26 AU - 8.42 AU

Year: 8388 Days

Day: 8.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,048,772 km

• M1: 198,965 km (0.104 R)
• M2: 320,289 km (0.109 R)
• M3: 533,765 km (0.082 R)
• M4: 1,005,447 km (0.103 R)
• M5: 1,770,042 km (0.104 R)
• M6: 2,658,504 km (0.079 R)
• M7: 2,778,481 km (0.102 R)
• M8: 3,048,655 km (0.095 R)
• M9: 3,199,749 km (0.108 R)
• M10: 3,379,117 km (0.08 R)
• M11: 3,561,925 km (0.05 R)
• M12: 4,668,950 km (0.05 R)
• M13: 4,785,187 km (0.095 R)
• M14: 4,873,151 km (0.113 R)
• M15: 5,657,193 km (0.048 R)
• M16: 5,781,359 km (0.113 R)
• M17: 5,875,008 km (0.115 R)
• M18: 6,807,152 km (0.058 R)
• M19: 7,476,602 km (0.087 R)
• M20: 8,167,296 km (0.097 R)
• M21: 8,662,913 km (0.103 R)
• M22: 8,806,378 km (0.052 R)
• M23: 9,168,405 km (0.081 R)
• M24: 9,757,820 km (0.115 R)
• M25: 10,019,617 km (0.09 R)
• M26: 10,780,322 km (0.062 R)
• M27: 11,402,350 km (0.12 R)
• M28: 11,757,345 km (0.105 R)
• M29: 11,956,161 km (0.096 R)
• M30: 12,559,340 km (0.099 R)
• M31: 13,503,452 km (0.08 R)
• M32: 14,047,240 km (0.107 R)
• M33: 14,215,986 km (0.087 R)
• M34: 14,726,265 km (0.046 R)
• M35: 14,811,984 km (0.109 R)
• M36: 15,199,443 km (0.118 R)
• M37: 15,502,977 km (0.115 R)
• M38: 15,721,240 km (0.118 R)
• M39: 15,896,419 km (0.077 R)
• M40: 16,072,346 km (0.104 R)
• M41: 16,426,145 km (0.12 R)
• M42: 16,515,007 km (0.117 R)
• M43: 16,604,017 km (0.101 R)
• M44: 16,693,178 km (0.097 R)
• M45: 16,782,488 km (0.114 R)
• M46: 16,916,677 km (0.092 R)
• M47: 17,412,145 km (0.055 R)
• M48: 18,694,797 km (0.053 R)
• M49: 20,675,473 km (0.092 R)
• M50: 20,963,748 km (0.114 R)
• M51: 21,156,729 km (0.12 R)
• M52: 21,641,875 km (0.109 R)
• M53: 22,081,543 km (0.098 R)
• M54: 22,228,748 km (0.084 R)
• M55: 22,425,618 km (0.053 R)
• M56: 22,870,522 km (0.09 R)
• M57: 23,819,422 km (0.084 R)
• M58: 24,476,156 km (0.097 R)
• M59: 25,087,563 km (0.118 R)
• M60: 25,962,411 km (0.078 R)
• M61: 26,325,635 km (0.114 R)
• M62: 27,372,371 km (0.068 R)
• M63: 27,954,008 km (0.062 R)
• M64: 28,219,694 km (0.11 R)
• M65: 29,452,679 km (0.102 R)
• M66: 30,812,823 km (0.027 R)
• M67: 33,424,951 km (0.09 R)
• M68: 33,820,039 km (0.103 R)
• M69: 34,046,381 km (0.081 R)
• M70: 34,614,853 km (0.071 R)
• M71: 35,014,578 km (0.084 R)
• M72: 35,243,613 km (0.106 R)
• M73: 35,645,732 km (0.053 R)
• M74: 36,107,241 km (0.054 R)
• M75: 36,280,775 km (0.097 R)
• M76: 36,512,502 km (0.116 R)
• M77: 36,977,751 km (0.048 R)
• M78: 37,327,810 km (0.097 R)
• M79: 38,680,325 km (0.071 R)
• M80: 40,048,846 km (0.081 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 18,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit