🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.6 AU - 0.68 AU

Year: 185 Days

Day: 36.9 Hours

Environment

Temp: 139 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.54 AU - 0.78 AU

Year: 194 Days

Day: 38.5 Hours

Environment

Temp: 143 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.33 AU - 1.69 AU

Year: 671 Days

Day: 27 Hours

Environment

Temp: -30 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,761,257 km

• M1: 81,680 km (0.032 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.57 AU - 2.17 AU

Year: 925 Days

Day: 46.1 Hours

Environment

Temp: -51 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.99 AU - 3.95 AU

Year: 2338 Days

Day: 24.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.04 AU - 5.02 AU

Year: 2926 Days

Day: 34.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,761,257 km

• M1: 129,701 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.9

Radius: 13.7

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.6 AU - 9.28 AU

Year: 7339 Days

Day: 8.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 33,761,257 km

• M1: 198,965 km (0.077 R)
• M2: 857,944 km (0.102 R)
• M3: 1,119,890 km (0.096 R)
• M4: 1,358,498 km (0.119 R)
• M5: 1,510,191 km (0.044 R)
• M6: 2,173,807 km (0.097 R)
• M7: 2,434,556 km (0.104 R)
• M8: 3,097,574 km (0.098 R)
• M9: 3,209,772 km (0.118 R)
• M10: 3,484,583 km (0.04 R)
• M11: 3,624,906 km (0.07 R)
• M12: 3,815,045 km (0.099 R)
• M13: 4,789,077 km (0.042 R)
• M14: 5,479,770 km (0.1 R)
• M15: 6,060,808 km (0.102 R)
• M16: 6,202,029 km (0.099 R)
• M17: 6,459,038 km (0.076 R)
• M18: 6,807,302 km (0.111 R)
• M19: 7,613,335 km (0.105 R)
• M20: 7,704,889 km (0.036 R)
• M21: 8,292,509 km (0.116 R)
• M22: 9,055,758 km (0.106 R)
• M23: 10,614,867 km (0.106 R)
• M24: 11,060,668 km (0.118 R)
• M25: 11,303,316 km (0.083 R)
• M26: 11,477,747 km (0.063 R)
• M27: 11,829,302 km (0.109 R)
• M28: 12,113,089 km (0.05 R)
• M29: 13,491,634 km (0.097 R)
• M30: 13,900,036 km (0.11 R)
• M31: 14,614,964 km (0.112 R)
• M32: 14,766,955 km (0.094 R)
• M33: 14,881,398 km (0.067 R)
• M34: 15,072,584 km (0.06 R)
• M35: 15,729,169 km (0.113 R)
• M36: 16,080,574 km (0.052 R)
• M37: 16,870,750 km (0.087 R)
• M38: 18,447,811 km (0.114 R)
• M39: 18,777,076 km (0.056 R)
• M40: 20,665,599 km (0.099 R)
• M41: 20,750,870 km (0.107 R)
• M42: 21,740,759 km (0.082 R)
• M43: 22,001,508 km (0.119 R)
• M44: 23,054,977 km (0.119 R)
• M45: 23,409,673 km (0.068 R)
• M46: 23,632,424 km (0.09 R)
• M47: 24,124,751 km (0.089 R)
• M48: 24,439,804 km (0.067 R)
• M49: 24,620,518 km (0.084 R)
• M50: 24,937,666 km (0.1 R)
• M51: 27,009,297 km (0.119 R)
• M52: 27,102,646 km (0.092 R)
• M53: 27,383,441 km (0.048 R)
• M54: 28,136,667 km (0.113 R)
• M55: 28,278,635 km (0.109 R)
• M56: 28,801,330 km (0.111 R)
• M57: 29,183,553 km (0.093 R)
• M58: 29,759,953 km (0.099 R)
• M59: 30,243,154 km (0.102 R)
• M60: 30,583,041 km (0.084 R)
• M61: 32,449,723 km (0.083 R)
• M62: 32,946,986 km (0.039 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.6

Radius: 11.4

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.49 AU - 9.77 AU

Year: 8384 Days

Day: 12.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 33,761,257 km

• M1: 207,343 km (0.106 R)
• M2: 412,441 km (0.101 R)
• M3: 598,092 km (0.071 R)
• M4: 724,203 km (0.065 R)
• M5: 828,922 km (0.098 R)
• M6: 972,087 km (0.114 R)
• M7: 1,229,545 km (0.113 R)
• M8: 1,509,293 km (0.104 R)
• M9: 1,627,026 km (0.093 R)
• M10: 1,914,105 km (0.047 R)
• M11: 2,063,852 km (0.049 R)
• M12: 3,142,752 km (0.08 R)
• M13: 3,346,205 km (0.106 R)
• M14: 4,314,702 km (0.071 R)
• M15: 4,742,701 km (0.04 R)
• M16: 4,947,202 km (0.11 R)
• M17: 5,124,774 km (0.114 R)
• M18: 5,395,247 km (0.07 R)
• M19: 5,794,075 km (0.084 R)
• M20: 6,362,248 km (0.036 R)
• M21: 6,555,678 km (0.082 R)
• M22: 6,653,066 km (0.035 R)
• M23: 7,014,495 km (0.075 R)
• M24: 7,247,718 km (0.091 R)
• M25: 7,348,547 km (0.065 R)
• M26: 7,963,095 km (0.114 R)
• M27: 8,067,215 km (0.098 R)
• M28: 8,665,457 km (0.037 R)
• M29: 8,736,815 km (0.091 R)
• M30: 9,024,043 km (0.09 R)
• M31: 9,571,122 km (0.11 R)
• M32: 9,718,775 km (0.094 R)
• M33: 10,279,468 km (0.113 R)
• M34: 11,786,218 km (0.068 R)
• M35: 12,183,550 km (0.106 R)
• M36: 12,343,769 km (0.053 R)
• M37: 12,625,761 km (0.069 R)
• M38: 12,869,306 km (0.1 R)
• M39: 12,950,837 km (0.038 R)
• M40: 13,402,174 km (0.061 R)
• M41: 13,858,597 km (0.084 R)
• M42: 13,942,222 km (0.079 R)
• M43: 14,067,885 km (0.048 R)
• M44: 14,235,883 km (0.117 R)
• M45: 14,362,443 km (0.034 R)
• M46: 14,659,245 km (0.055 R)
• M47: 14,787,002 km (0.081 R)
• M48: 15,129,581 km (0.104 R)
• M49: 15,518,086 km (0.081 R)
• M50: 15,909,883 km (0.111 R)
• M51: 16,349,102 km (0.037 R)
• M52: 16,570,208 km (0.117 R)
• M53: 16,792,361 km (0.107 R)
• M54: 17,149,750 km (0.115 R)
• M55: 17,781,353 km (0.076 R)
• M56: 17,963,114 km (0.084 R)
• M57: 18,789,193 km (0.052 R)
• M58: 19,486,918 km (0.051 R)
• M59: 19,674,364 km (0.114 R)
• M60: 20,145,747 km (0.086 R)
• M61: 20,668,741 km (0.101 R)
• M62: 20,764,184 km (0.069 R)
• M63: 20,859,927 km (0.03 R)
• M64: 21,582,335 km (0.027 R)
• M65: 23,948,674 km (0.075 R)
• M66: 24,099,319 km (0.102 R)
• M67: 24,553,050 km (0.032 R)
• M68: 24,857,182 km (0.098 R)
• M69: 25,622,824 km (0.066 R)
• M70: 25,725,598 km (0.049 R)
• M71: 25,931,295 km (0.111 R)
• M72: 26,396,245 km (0.069 R)
• M73: 26,759,918 km (0.082 R)
• M74: 27,125,086 km (0.098 R)
• M75: 27,334,523 km (0.085 R)
• M76: 27,439,391 km (0.117 R)
• M77: 27,702,384 km (0.068 R)
• M78: 29,889,505 km (0.083 R)
• M79: 31,085,839 km (0.054 R)
• M80: 32,742,336 km (0.093 R)
• M81: 32,853,787 km (0.109 R)
• M82: 33,525,182 km (0.115 R)
• M83: 34,031,720 km (0.053 R)
• M84: 35,853,074 km (0.105 R)
• M85: 37,356,234 km (0.096 R)
• M86: 37,472,771 km (0.09 R)
• M87: 38,232,728 km (0.119 R)
• M88: 38,408,954 km (0.076 R)
• M89: 38,703,064 km (0.087 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.1

Radius: 10.9

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.68 AU - 10.76 AU

Year: 10125 Days

Day: 8 Hours

Environment

Temp: -171 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 33,761,257 km

• M1: 137,181 km (0.106 R)
• M2: 219,460 km (0.111 R)
• M3: 323,879 km (0.111 R)
• M4: 556,055 km (0.095 R)
• M5: 718,967 km (0.053 R)
• M6: 936,632 km (0.109 R)
• M7: 1,033,871 km (0.114 R)
• M8: 1,526,197 km (0.102 R)
• M9: 1,908,570 km (0.114 R)
• M10: 2,059,813 km (0.092 R)
• M11: 2,188,916 km (0.071 R)
• M12: 2,732,555 km (0.102 R)
• M13: 2,961,589 km (0.089 R)
• M14: 3,107,896 km (0.109 R)
• M15: 3,530,809 km (0.1 R)
• M16: 3,654,975 km (0.106 R)
• M17: 3,875,931 km (0.11 R)
• M18: 4,036,450 km (0.119 R)
• M19: 4,133,838 km (0.086 R)
• M20: 4,803,139 km (0.037 R)
• M21: 5,362,784 km (0.116 R)
• M22: 6,278,623 km (0.1 R)
• M23: 6,851,433 km (0.095 R)
• M24: 7,163,793 km (0.108 R)
• M25: 7,600,918 km (0.086 R)
• M26: 8,128,700 km (0.087 R)
• M27: 8,252,118 km (0.068 R)
• M28: 8,879,082 km (0.098 R)
• M29: 10,045,796 km (0.074 R)
• M30: 10,134,209 km (0.078 R)
• M31: 10,895,662 km (0.081 R)
• M32: 14,319,807 km (0.05 R)
• M33: 14,819,763 km (0.041 R)
• M34: 14,971,007 km (0.095 R)
• M35: 15,376,417 km (0.089 R)
• M36: 15,529,456 km (0.114 R)
• M37: 15,785,567 km (0.085 R)
• M38: 15,888,491 km (0.074 R)
• M39: 16,666,848 km (0.084 R)
• M40: 17,087,218 km (0.045 R)
• M41: 17,991,837 km (0.112 R)
• M42: 18,694,199 km (0.033 R)
• M43: 18,966,766 km (0.112 R)
• M44: 19,350,485 km (0.096 R)
• M45: 19,515,641 km (0.045 R)
• M46: 22,976,139 km (0.054 R)
• M47: 23,443,782 km (0.083 R)
• M48: 24,210,620 km (0.035 R)
• M49: 24,746,181 km (0.076 R)
• M50: 25,165,503 km (0.099 R)
• M51: 25,647,657 km (0.072 R)
• M52: 26,559,905 km (0.111 R)
• M53: 26,989,251 km (0.091 R)
• M54: 27,792,592 km (0.108 R)
• M55: 30,633,754 km (0.061 R)
• M56: 31,148,521 km (0.082 R)
• M57: 32,186,580 km (0.091 R)
• M58: 32,447,928 km (0.112 R)
• M59: 32,841,071 km (0.075 R)
• M60: 33,301,982 km (0.082 R)
• M61: 34,630,261 km (0.096 R)
• M62: 35,908,127 km (0.112 R)
• M63: 37,064,668 km (0.109 R)
• M64: 37,338,581 km (0.067 R)
• M65: 37,613,093 km (0.113 R)
• M66: 37,819,389 km (0.102 R)
• M67: 38,164,212 km (0.106 R)
• M68: 38,718,023 km (0.096 R)
• M69: 39,135,102 km (0.049 R)
• M70: 39,693,551 km (0.108 R)
• M71: 40,184,382 km (0.119 R)
• M72: 42,239,108 km (0.112 R)
• M73: 42,668,604 km (0.093 R)
• M74: 43,243,359 km (0.05 R)
• M75: 43,748,401 km (0.104 R)
• M76: 44,473,203 km (0.092 R)
• M77: 45,275,197 km (0.104 R)
• M78: 45,641,263 km (0.116 R)
• M79: 46,008,227 km (0.112 R)
• M80: 46,450,139 km (0.105 R)
• M81: 46,597,642 km (0.093 R)
• M82: 46,819,346 km (0.076 R)
• M83: 47,412,203 km (0.08 R)
• M84: 48,306,050 km (0.1 R)
• M85: 48,905,040 km (0.103 R)
• M86: 49,657,218 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.9

Radius: 7.1

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 13.17 AU - 16.89 AU

Year: 21073 Days

Day: 15.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 33,761,257 km

• M1: 221,405 km (0.108 R)
• M2: 327,919 km (0.078 R)
• M3: 487,539 km (0.052 R)
• M4: 725,400 km (0.083 R)
• M5: 793,766 km (0.099 R)
• M6: 1,418,637 km (0.118 R)
• M7: 1,648,419 km (0.032 R)
• M8: 1,833,322 km (0.068 R)
• M9: 1,928,317 km (0.115 R)
• M10: 2,638,458 km (0.082 R)
• M11: 3,168,184 km (0.095 R)
• M12: 3,213,811 km (0.115 R)
• M13: 3,328,852 km (0.058 R)
• M14: 3,610,545 km (0.072 R)
• M15: 3,706,138 km (0.115 R)
• M16: 3,875,482 km (0.083 R)
• M17: 4,047,370 km (0.071 R)
• M18: 4,297,348 km (0.111 R)
• M19: 4,760,055 km (0.107 R)
• M20: 5,319,850 km (0.098 R)
• M21: 5,648,965 km (0.109 R)
• M22: 6,269,647 km (0.053 R)
• M23: 6,646,633 km (0.08 R)
• M24: 7,090,640 km (0.09 R)
• M25: 7,270,905 km (0.025 R)
• M26: 7,605,406 km (0.065 R)
• M27: 8,767,183 km (0.08 R)
• M28: 8,993,226 km (0.059 R)
• M29: 9,253,825 km (0.102 R)
• M30: 10,628,031 km (0.036 R)
• M31: 10,696,697 km (0.089 R)
• M32: 12,496,957 km (0.099 R)
• M33: 12,970,734 km (0.074 R)
• M34: 14,010,888 km (0.087 R)
• M35: 14,464,917 km (0.027 R)
• M36: 15,077,670 km (0.09 R)
• M37: 15,855,579 km (0.116 R)
• M38: 17,046,827 km (0.084 R)
• M39: 17,248,036 km (0.069 R)
• M40: 17,938,430 km (0.112 R)
• M41: 19,220,634 km (0.104 R)
• M42: 19,430,220 km (0.094 R)
• M43: 19,682,592 km (0.108 R)
• M44: 19,936,160 km (0.044 R)
• M45: 20,148,290 km (0.099 R)
• M46: 20,832,102 km (0.042 R)
• M47: 21,176,925 km (0.063 R)
• M48: 22,003,304 km (0.075 R)
• M49: 22,442,523 km (0.027 R)
• M50: 22,928,866 km (0.031 R)
• M51: 23,867,143 km (0.084 R)
• M52: 24,726,882 km (0.097 R)
• M53: 24,954,720 km (0.102 R)
• M54: 25,275,009 km (0.109 R)
• M55: 25,412,789 km (0.068 R)
• M56: 25,781,099 km (0.056 R)
• M57: 26,151,204 km (0.106 R)
• M58: 26,197,579 km (0.064 R)
• M59: 26,523,104 km (0.083 R)
• M60: 26,569,629 km (0.09 R)
• M61: 26,849,975 km (0.095 R)
• M62: 27,366,238 km (0.077 R)
• M63: 27,743,673 km (0.099 R)
• M64: 28,123,053 km (0.116 R)
• M65: 28,886,750 km (0.067 R)
• M66: 29,367,408 km (0.115 R)
• M67: 29,463,899 km (0.111 R)
• M68: 30,336,952 km (0.117 R)
• M69: 31,120,097 km (0.077 R)
• M70: 31,267,601 km (0.097 R)
• M71: 31,959,341 km (0.033 R)
• M72: 32,009,008 km (0.101 R)
• M73: 32,307,156 km (0.052 R)
• M74: 33,509,025 km (0.104 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 18,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit