🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.51 AU - 0.53 AU

Year: 132 Days

Day: 12.6 Hours

Environment

Temp: 255 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.49 AU - 0.81 AU

Year: 184 Days

Day: 36.8 Hours

Environment

Temp: 146 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.57 AU - 0.73 AU

Year: 184 Days

Day: 14.7 Hours

Environment

Temp: 198 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.66 AU - 0.68 AU

Year: 193 Days

Day: 34.8 Hours

Environment

Temp: 226 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.78 AU - 0.9 AU

Year: 271 Days

Day: 22.7 Hours

Environment

Temp: 126 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.1 AU - 1.66 AU

Year: 570 Days

Day: 45.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.82 AU - 3.72 AU

Year: 2078 Days

Day: 36.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.7

Radius: 12.7

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.08 AU - 12.18 AU

Year: 12181 Days

Day: 12.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 98,286,643 km

• M1: 219,909 km (0.072 R)
• M2: 306,376 km (0.055 R)
• M3: 406,906 km (0.071 R)
• M4: 723,904 km (0.045 R)
• M5: 829,221 km (0.119 R)
• M6: 963,261 km (0.072 R)
• M7: 1,345,034 km (0.075 R)
• M8: 1,686,866 km (0.077 R)
• M9: 1,831,527 km (0.058 R)
• M10: 1,965,417 km (0.098 R)
• M11: 2,583,555 km (0.062 R)
• M12: 2,871,382 km (0.078 R)
• M13: 3,045,663 km (0.053 R)
• M14: 3,187,781 km (0.091 R)
• M15: 3,277,689 km (0.058 R)
• M16: 3,645,850 km (0.105 R)
• M17: 3,873,238 km (0.12 R)
• M18: 4,027,623 km (0.109 R)
• M19: 4,282,688 km (0.053 R)
• M20: 4,442,309 km (0.114 R)
• M21: 4,665,060 km (0.116 R)
• M22: 5,016,765 km (0.102 R)
• M23: 5,227,698 km (0.046 R)
• M24: 5,463,165 km (0.111 R)
• M25: 5,593,016 km (0.06 R)
• M26: 6,011,291 km (0.081 R)
• M27: 6,995,196 km (0.084 R)
• M28: 7,518,041 km (0.117 R)
• M29: 8,601,279 km (0.113 R)
• M30: 8,905,262 km (0.095 R)
• M31: 9,135,493 km (0.12 R)
• M32: 9,917,441 km (0.112 R)
• M33: 10,369,975 km (0.061 R)
• M34: 10,666,627 km (0.096 R)
• M35: 11,378,564 km (0.057 R)
• M36: 11,489,416 km (0.116 R)
• M37: 11,712,316 km (0.103 R)
• M38: 11,852,490 km (0.095 R)
• M39: 11,993,112 km (0.043 R)
• M40: 13,050,769 km (0.107 R)
• M41: 13,960,025 km (0.089 R)
• M42: 14,138,345 km (0.048 R)
• M43: 14,377,403 km (0.091 R)
• M44: 14,587,588 km (0.039 R)
• M45: 14,768,601 km (0.111 R)
• M46: 14,889,626 km (0.102 R)
• M47: 15,715,556 km (0.038 R)
• M48: 16,087,456 km (0.062 R)
• M49: 16,243,337 km (0.11 R)
• M50: 17,156,931 km (0.083 R)
• M51: 17,347,967 km (0.045 R)
• M52: 17,571,915 km (0.066 R)
• M53: 17,861,088 km (0.059 R)
• M54: 18,152,056 km (0.086 R)
• M55: 18,607,582 km (0.072 R)
• M56: 19,496,642 km (0.084 R)
• M57: 19,729,416 km (0.114 R)
• M58: 20,197,807 km (0.084 R)
• M59: 20,771,515 km (0.058 R)
• M60: 21,213,876 km (0.052 R)
• M61: 21,487,640 km (0.065 R)
• M62: 21,693,636 km (0.071 R)
• M63: 21,900,380 km (0.116 R)
• M64: 22,038,609 km (0.081 R)
• M65: 22,211,693 km (0.106 R)
• M66: 22,594,365 km (0.106 R)
• M67: 22,908,969 km (0.115 R)
• M68: 23,613,276 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.3

Radius: 4

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 13.23 AU - 13.47 AU

Year: 17144 Days

Day: 15.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 98,286,643 km

• M1: 156,330 km (0.051 R)
• M2: 384,018 km (0.1 R)
• M3: 670,797 km (0.104 R)
• M4: 872,156 km (0.107 R)
• M5: 1,026,989 km (0.11 R)
• M6: 1,107,772 km (0.102 R)
• M7: 1,864,737 km (0.071 R)
• M8: 2,375,764 km (0.089 R)
• M9: 2,461,334 km (0.106 R)
• M10: 2,813,936 km (0.115 R)
• M11: 3,019,184 km (0.12 R)
• M12: 3,135,422 km (0.098 R)
• M13: 3,713,019 km (0.111 R)
• M14: 3,837,485 km (0.097 R)
• M15: 4,193,228 km (0.111 R)
• M16: 6,094,617 km (0.101 R)
• M17: 6,300,464 km (0.106 R)
• M18: 6,419,245 km (0.065 R)
• M19: 6,598,612 km (0.045 R)
• M20: 7,054,288 km (0.114 R)
• M21: 7,208,523 km (0.12 R)
• M22: 7,677,662 km (0.036 R)
• M23: 7,836,236 km (0.116 R)
• M24: 8,514,064 km (0.078 R)
• M25: 8,645,261 km (0.115 R)
• M26: 8,744,145 km (0.095 R)
• M27: 9,959,478 km (0.039 R)
• M28: 9,993,886 km (0.039 R)
• M29: 10,063,150 km (0.097 R)
• M30: 10,201,827 km (0.076 R)
• M31: 10,657,203 km (0.062 R)
• M32: 11,370,485 km (0.112 R)
• M33: 11,406,538 km (0.063 R)
• M34: 11,952,271 km (0.104 R)
• M35: 12,172,928 km (0.101 R)
• M36: 12,880,377 km (0.112 R)
• M37: 12,993,323 km (0.115 R)
• M38: 13,106,569 km (0.067 R)
• M39: 13,296,109 km (0.066 R)
• M40: 13,410,252 km (0.086 R)
• M41: 13,524,695 km (0.112 R)
• M42: 14,101,843 km (0.079 R)
• M43: 14,140,589 km (0.105 R)
• M44: 15,160,847 km (0.11 R)
• M45: 15,200,640 km (0.098 R)
• M46: 16,123,509 km (0.077 R)
• M47: 16,245,282 km (0.11 R)
• M48: 16,408,044 km (0.041 R)
• M49: 16,858,483 km (0.069 R)
• M50: 18,487,754 km (0.109 R)
• M51: 19,170,668 km (0.09 R)
• M52: 19,213,603 km (0.101 R)
• M53: 19,342,705 km (0.075 R)
• M54: 19,774,894 km (0.118 R)
• M55: 19,992,259 km (0.101 R)
• M56: 20,079,325 km (0.096 R)
• M57: 20,560,881 km (0.092 R)
• M58: 21,223,749 km (0.076 R)
• M59: 21,446,201 km (0.076 R)
• M60: 21,938,378 km (0.11 R)
• M61: 22,253,581 km (0.03 R)
• M62: 23,483,126 km (0.057 R)
• M63: 24,083,013 km (0.118 R)
• M64: 24,315,040 km (0.109 R)
• M65: 24,501,289 km (0.083 R)
• M66: 24,921,958 km (0.107 R)
• M67: 25,203,651 km (0.091 R)
• M68: 25,675,632 km (0.096 R)
• M69: 25,770,328 km (0.108 R)
• M70: 25,912,595 km (0.036 R)
• M71: 27,108,780 km (0.112 R)
• M72: 27,350,081 km (0.088 R)
• M73: 27,543,810 km (0.113 R)
• M74: 27,592,280 km (0.082 R)
• M75: 27,689,219 km (0.092 R)
• M76: 27,835,077 km (0.073 R)
• M77: 28,616,726 km (0.088 R)
• M78: 29,207,787 km (0.11 R)
• M79: 30,101,934 km (0.026 R)
• M80: 30,552,373 km (0.074 R)
• M81: 30,602,488 km (0.054 R)
• M82: 30,753,133 km (0.038 R)
• M83: 32,580,920 km (0.057 R)
• M84: 33,249,473 km (0.114 R)
• M85: 33,456,068 km (0.114 R)
• M86: 33,922,664 km (0.11 R)
• M87: 34,078,545 km (0.069 R)
• M88: 34,339,144 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.5

Radius: 6.9

Gravity: 11.79 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 18.17 AU - 22.67 AU

Year: 32431 Days

Day: 21.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,286,643 km

• M1: 101,876 km (0.074 R)
• M2: 184,005 km (0.065 R)
• M3: 406,308 km (0.118 R)
• M4: 473,926 km (0.059 R)
• M5: 728,841 km (0.118 R)
• M6: 813,214 km (0.082 R)
• M7: 1,023,249 km (0.11 R)
• M8: 1,387,221 km (0.087 R)
• M9: 1,493,136 km (0.111 R)
• M10: 2,915,962 km (0.105 R)
• M11: 3,474,859 km (0.061 R)
• M12: 3,619,670 km (0.094 R)
• M13: 4,795,360 km (0.07 R)
• M14: 5,119,987 km (0.038 R)
• M15: 5,451,945 km (0.032 R)
• M16: 5,564,143 km (0.119 R)
• M17: 6,020,417 km (0.113 R)
• M18: 6,253,191 km (0.115 R)
• M19: 6,311,833 km (0.044 R)
• M20: 6,548,198 km (0.069 R)
• M21: 7,274,944 km (0.112 R)
• M22: 8,803,386 km (0.078 R)
• M23: 8,869,209 km (0.025 R)
• M24: 9,671,353 km (0.113 R)
• M25: 9,739,270 km (0.116 R)
• M26: 9,807,337 km (0.083 R)
• M27: 10,496,684 km (0.082 R)
• M28: 10,636,409 km (0.098 R)
• M29: 10,776,731 km (0.086 R)
• M30: 10,847,192 km (0.102 R)
• M31: 11,415,963 km (0.104 R)
• M32: 11,487,770 km (0.067 R)
• M33: 13,029,675 km (0.05 R)
• M34: 15,105,645 km (0.053 R)
• M35: 15,660,354 km (0.088 R)
• M36: 17,778,809 km (0.119 R)
• M37: 17,861,986 km (0.059 R)
• M38: 18,532,783 km (0.1 R)
• M39: 19,041,266 km (0.046 R)
• M40: 19,126,537 km (0.118 R)
• M41: 20,332,445 km (0.064 R)
• M42: 21,918,781 km (0.118 R)
• M43: 22,187,159 km (0.085 R)
• M44: 22,636,551 km (0.115 R)
• M45: 24,095,131 km (0.101 R)
• M46: 27,582,556 km (0.063 R)
• M47: 29,138,673 km (0.102 R)
• M48: 30,424,018 km (0.106 R)
• M49: 34,493,080 km (0.09 R)
• M50: 35,851,878 km (0.084 R)
• M51: 37,334,542 km (0.087 R)
• M52: 37,654,981 km (0.065 R)
• M53: 38,513,673 km (0.069 R)
• M54: 40,250,354 km (0.101 R)
• M55: 41,348,702 km (0.093 R)
• M56: 42,568,224 km (0.109 R)
• M57: 44,137,356 km (0.028 R)
• M58: 44,250,153 km (0.047 R)
• M59: 44,476,045 km (0.082 R)
• M60: 45,269,812 km (0.109 R)
• M61: 53,699,951 km (0.075 R)
• M62: 54,666,054 km (0.077 R)
• M63: 55,637,692 km (0.076 R)
• M64: 57,105,995 km (0.105 R)
• M65: 57,351,934 km (0.06 R)
• M66: 57,845,009 km (0.073 R)
• M67: 59,955,685 km (0.094 R)
• M68: 61,460,789 km (0.12 R)
• M69: 61,586,751 km (0.098 R)
• M70: 61,838,973 km (0.096 R)
• M71: 62,217,904 km (0.115 R)
• M72: 63,614,101 km (0.08 R)
• M73: 64,124,379 km (0.078 R)
• M74: 68,124,776 km (0.11 R)
• M75: 71,012,314 km (0.104 R)
• M76: 71,276,803 km (0.059 R)
• M77: 71,806,828 km (0.089 R)
• M78: 73,805,755 km (0.102 R)
• M79: 74,207,725 km (0.108 R)
• M80: 75,418,121 km (0.086 R)
• M81: 79,362,119 km (0.097 R)
• M82: 79,636,631 km (0.056 R)
• M83: 80,599,742 km (0.072 R)
• M84: 80,875,750 km (0.114 R)
• M85: 81,982,326 km (0.042 R)
• M86: 82,259,830 km (0.118 R)
• M87: 85,613,665 km (0.044 R)
• M88: 85,895,058 km (0.035 R)
• M89: 86,882,853 km (0.115 R)
• M90: 87,024,223 km (0.059 R)
• M91: 87,448,931 km (0.107 R)
• M92: 88,016,206 km (0.117 R)
• M93: 92,165,453 km (0.079 R)
• M94: 92,742,751 km (0.111 R)
• M95: 92,887,263 km (0.063 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 17,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit