🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.78 AU - 1 AU

Year: 310 Days

Day: 18.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.96 AU - 1.48 AU

Year: 497 Days

Day: 44.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.09 AU - 1.69 AU

Year: 605 Days

Day: 45.9 Hours

Environment

Temp: -22 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.12 AU - 1.7 AU

Year: 618 Days

Day: 23.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.45 AU - 1.69 AU

Year: 726 Days

Day: 39.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.98 AU - 3.18 AU

Year: 1529 Days

Day: 35.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 142.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,074,731 km

• M1: 701,913 km (0.111 R)
• M2: 1,871,918 km (0.09 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.22 AU - 3.46 AU

Year: 2252 Days

Day: 36.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,074,731 km

• M1: 1,646,624 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.5

Radius: 8.4

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.85 AU - 7.21 AU

Year: 5463 Days

Day: 11.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 79,074,731 km

• M1: 109,655 km (0.117 R)
• M2: 168,896 km (0.075 R)
• M3: 340,335 km (0.11 R)
• M4: 439,369 km (0.069 R)
• M5: 492,925 km (0.079 R)
• M6: 549,323 km (0.106 R)
• M7: 681,568 km (0.079 R)
• M8: 798,105 km (0.067 R)
• M9: 1,266,196 km (0.114 R)
• M10: 1,683,874 km (0.109 R)
• M11: 1,772,436 km (0.068 R)
• M12: 2,180,688 km (0.066 R)
• M13: 2,536,282 km (0.072 R)
• M14: 3,345,607 km (0.119 R)
• M15: 3,525,573 km (0.117 R)
• M16: 3,732,018 km (0.117 R)
• M17: 4,374,840 km (0.11 R)
• M18: 5,206,455 km (0.097 R)
• M19: 5,627,124 km (0.077 R)
• M20: 5,707,308 km (0.037 R)
• M21: 5,841,647 km (0.094 R)
• M22: 6,031,487 km (0.115 R)
• M23: 6,278,623 km (0.119 R)
• M24: 6,389,624 km (0.12 R)
• M25: 6,585,298 km (0.082 R)
• M26: 6,697,945 km (0.077 R)
• M27: 6,925,334 km (0.098 R)
• M28: 7,184,139 km (0.11 R)
• M29: 7,242,033 km (0.049 R)
• M30: 7,358,420 km (0.066 R)
• M31: 7,830,102 km (0.081 R)
• M32: 7,979,550 km (0.1 R)
• M33: 8,311,658 km (0.05 R)
• M34: 8,864,871 km (0.073 R)
• M35: 9,240,212 km (0.117 R)
• M36: 9,620,938 km (0.092 R)
• M37: 9,716,830 km (0.085 R)
• M38: 9,813,172 km (0.095 R)
• M39: 11,599,819 km (0.073 R)
• M40: 12,600,180 km (0.112 R)
• M41: 12,670,192 km (0.09 R)
• M42: 13,092,955 km (0.073 R)
• M43: 13,163,865 km (0.045 R)
• M44: 13,305,983 km (0.026 R)
• M45: 13,412,945 km (0.049 R)
• M46: 13,592,014 km (0.076 R)
• M47: 13,735,628 km (0.062 R)
• M48: 14,498,577 km (0.103 R)
• M49: 14,608,681 km (0.055 R)
• M50: 14,756,035 km (0.067 R)
• M51: 14,829,787 km (0.11 R)
• M52: 15,163,390 km (0.069 R)
• M53: 15,762,828 km (0.026 R)
• M54: 16,179,309 km (0.117 R)
• M55: 16,599,529 km (0.105 R)
• M56: 17,685,161 km (0.097 R)
• M57: 17,881,433 km (0.096 R)
• M58: 18,554,175 km (0.112 R)
• M59: 18,633,911 km (0.095 R)
• M60: 18,953,751 km (0.114 R)
• M61: 19,114,419 km (0.082 R)
• M62: 19,194,903 km (0.085 R)
• M63: 19,761,580 km (0.111 R)
• M64: 20,828,362 km (0.092 R)
• M65: 21,829,770 km (0.064 R)
• M66: 22,251,636 km (0.103 R)
• M67: 23,017,727 km (0.08 R)
• M68: 23,146,231 km (0.117 R)
• M69: 23,576,325 km (0.048 R)
• M70: 23,749,111 km (0.093 R)
• M71: 23,922,345 km (0.111 R)
• M72: 24,226,478 km (0.115 R)
• M73: 24,400,909 km (0.094 R)
• M74: 24,488,274 km (0.073 R)
• M75: 25,279,048 km (0.088 R)
• M76: 25,411,592 km (0.09 R)
• M77: 25,989,040 km (0.065 R)
• M78: 26,301,699 km (0.077 R)
• M79: 26,930,758 km (0.12 R)
• M80: 27,337,814 km (0.066 R)
• M81: 28,801,330 km (0.082 R)
• M82: 29,869,010 km (0.067 R)
• M83: 31,328,487 km (0.057 R)
• M84: 31,470,904 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519.8

Radius: 4.2

Gravity: 29.47 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 12.54 AU - 14.48 AU

Year: 18321 Days

Day: 17 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,074,731 km

• M1: 210,185 km (0.051 R)
• M2: 358,736 km (0.063 R)
• M3: 480,508 km (0.105 R)
• M4: 517,758 km (0.077 R)
• M5: 676,631 km (0.06 R)
• M6: 1,161,328 km (0.063 R)
• M7: 1,289,683 km (0.085 R)
• M8: 1,315,863 km (0.045 R)
• M9: 1,342,342 km (0.089 R)
• M10: 1,368,970 km (0.048 R)
• M11: 1,877,453 km (0.108 R)
• M12: 2,246,062 km (0.066 R)
• M13: 2,341,655 km (0.104 R)
• M14: 2,536,881 km (0.071 R)
• M15: 2,569,942 km (0.077 R)
• M16: 3,260,785 km (0.066 R)
• M17: 3,332,741 km (0.082 R)
• M18: 3,814,297 km (0.092 R)
• M19: 3,852,145 km (0.119 R)
• M20: 4,718,167 km (0.111 R)
• M21: 5,684,569 km (0.078 R)
• M22: 6,212,500 km (0.086 R)
• M23: 6,664,286 km (0.073 R)
• M24: 6,755,840 km (0.057 R)
• M25: 7,173,218 km (0.098 R)
• M26: 7,220,192 km (0.108 R)
• M27: 7,361,562 km (0.118 R)
• M28: 7,887,398 km (0.074 R)
• M29: 8,673,984 km (0.075 R)
• M30: 9,177,979 km (0.076 R)
• M31: 9,228,992 km (0.056 R)
• M32: 9,536,565 km (0.12 R)
• M33: 10,109,226 km (0.098 R)
• M34: 10,639,401 km (0.114 R)
• M35: 12,003,883 km (0.05 R)
• M36: 12,508,327 km (0.034 R)
• M37: 12,734,818 km (0.087 R)
• M38: 12,905,659 km (0.109 R)
• M39: 13,134,394 km (0.113 R)
• M40: 14,416,896 km (0.102 R)
• M41: 14,535,378 km (0.099 R)
• M42: 14,833,227 km (0.041 R)
• M43: 16,786,227 km (0.097 R)
• M44: 17,412,893 km (0.081 R)
• M45: 17,602,433 km (0.081 R)
• M46: 18,624,636 km (0.047 R)
• M47: 19,012,842 km (0.103 R)
• M48: 20,792,907 km (0.099 R)
• M49: 21,397,881 km (0.042 R)
• M50: 22,145,272 km (0.107 R)
• M51: 23,178,096 km (0.089 R)
• M52: 23,735,348 km (0.114 R)
• M53: 25,720,063 km (0.096 R)
• M54: 28,423,147 km (0.103 R)
• M55: 29,244,140 km (0.111 R)
• M56: 29,619,780 km (0.082 R)
• M57: 30,680,130 km (0.104 R)
• M58: 33,856,392 km (0.07 R)
• M59: 34,567,580 km (0.112 R)
• M60: 36,245,918 km (0.101 R)
• M61: 37,623,864 km (0.093 R)
• M62: 38,032,267 km (0.108 R)
• M63: 39,018,865 km (0.034 R)
• M64: 40,597,870 km (0.068 R)
• M65: 41,859,130 km (0.1 R)
• M66: 41,943,653 km (0.059 R)
• M67: 42,877,443 km (0.115 R)
• M68: 43,389,666 km (0.089 R)
• M69: 44,161,740 km (0.11 R)
• M70: 44,678,900 km (0.088 R)
• M71: 48,977,445 km (0.108 R)
• M72: 49,244,926 km (0.064 R)
• M73: 49,423,397 km (0.11 R)
• M74: 49,512,856 km (0.081 R)
• M75: 51,130,458 km (0.118 R)
• M76: 51,492,335 km (0.112 R)
• M77: 52,036,572 km (0.11 R)
• M78: 52,218,483 km (0.116 R)
• M79: 52,674,158 km (0.034 R)
• M80: 53,772,955 km (0.079 R)
• M81: 53,956,810 km (0.053 R)
• M82: 54,509,724 km (0.11 R)
• M83: 55,342,535 km (0.098 R)
• M84: 55,713,987 km (0.117 R)
• M85: 55,807,037 km (0.054 R)
• M86: 56,179,536 km (0.066 R)
• M87: 56,366,084 km (0.115 R)
• M88: 56,833,428 km (0.098 R)
• M89: 57,114,373 km (0.108 R)
• M90: 58,715,519 km (0.072 R)
• M91: 60,426,918 km (0.075 R)
• M92: 60,618,104 km (0.109 R)
• M93: 60,809,440 km (0.119 R)
• M94: 61,384,644 km (0.089 R)
• M95: 63,121,326 km (0.066 R)
• M96: 65,363,798 km (0.03 R)

Asteroid Belt

Center: 14.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637

Radius: 3.2

Gravity: 62.21 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 15.13 AU - 15.37 AU

Year: 21973 Days

Day: 24 Hours

Environment

Temp: -200 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 79,074,731 km

• M1: 492,177 km (0.05 R)
• M2: 720,015 km (0.112 R)
• M3: 977,024 km (0.09 R)
• M4: 1,172,399 km (0.08 R)
• M5: 1,349,522 km (0.101 R)
• M6: 2,501,725 km (0.096 R)
• M7: 2,923,292 km (0.107 R)
• M8: 4,862,828 km (0.116 R)
• M9: 5,003,450 km (0.046 R)
• M10: 5,288,883 km (0.077 R)
• M11: 5,726,906 km (0.11 R)
• M12: 6,379,751 km (0.078 R)
• M13: 6,637,209 km (0.113 R)
• M14: 6,897,958 km (0.054 R)
• M15: 7,161,998 km (0.069 R)
• M16: 7,591,344 km (0.088 R)
• M17: 8,362,671 km (0.031 R)
• M18: 9,332,364 km (0.04 R)
• M19: 9,565,587 km (0.067 R)
• M20: 9,859,996 km (0.11 R)
• M21: 10,157,247 km (0.043 R)
• M22: 12,896,982 km (0.072 R)
• M23: 13,681,324 km (0.109 R)
• M24: 14,346,585 km (0.102 R)
• M25: 14,750,948 km (0.057 R)
• M26: 15,708,674 km (0.1 R)
• M27: 16,125,304 km (0.088 R)
• M28: 16,615,835 km (0.083 R)
• M29: 17,396,587 km (0.114 R)
• M30: 17,468,244 km (0.101 R)
• M31: 17,827,578 km (0.116 R)
• M32: 17,971,940 km (0.107 R)
• M33: 19,884,399 km (0.118 R)
• M34: 20,788,719 km (0.086 R)
• M35: 21,937,630 km (0.098 R)
• M36: 22,014,972 km (0.108 R)
• M37: 22,325,238 km (0.076 R)
• M38: 22,950,109 km (0.09 R)
• M39: 24,057,282 km (0.107 R)
• M40: 24,296,789 km (0.096 R)
• M41: 24,697,711 km (0.086 R)
• M42: 24,778,195 km (0.08 R)
• M43: 24,939,311 km (0.063 R)
• M44: 28,403,101 km (0.052 R)
• M45: 28,656,220 km (0.107 R)
• M46: 28,994,760 km (0.058 R)
• M47: 31,926,430 km (0.055 R)
• M48: 36,131,027 km (0.094 R)
• M49: 36,405,240 km (0.065 R)
• M50: 37,416,671 km (0.117 R)
• M51: 38,437,228 km (0.086 R)
• M52: 38,997,771 km (0.112 R)
• M53: 39,843,598 km (0.12 R)
• M54: 40,600,563 km (0.101 R)
• M55: 43,675,398 km (0.09 R)
• M56: 46,526,135 km (0.115 R)
• M57: 48,224,818 km (0.109 R)
• M58: 50,657,429 km (0.073 R)
• M59: 51,477,226 km (0.101 R)
• M60: 52,094,915 km (0.073 R)
• M61: 52,197,988 km (0.062 R)
• M62: 53,025,863 km (0.115 R)
• M63: 54,694,777 km (0.057 R)
• M64: 55,430,200 km (0.074 R)
• M65: 56,592,575 km (0.076 R)
• M66: 57,230,012 km (0.117 R)
• M67: 58,833,851 km (0.097 R)
• M68: 59,264,094 km (0.063 R)
• M69: 60,669,416 km (0.103 R)
• M70: 62,085,809 km (0.053 R)
• M71: 62,414,176 km (0.119 R)
• M72: 63,623,077 km (0.037 R)
• M73: 63,733,480 km (0.12 R)
• M74: 65,952,615 km (0.053 R)
• M75: 66,064,215 km (0.105 R)
• M76: 66,287,564 km (0.088 R)
• M77: 68,535,721 km (0.034 R)
• M78: 72,875,406 km (0.085 R)
• M79: 73,800,370 km (0.035 R)
• M80: 75,078,384 km (0.116 R)
• M81: 76,012,473 km (0.056 R)
• M82: 77,185,470 km (0.105 R)
• M83: 78,837,779 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 12,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit