🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.4 AU - 1.56 AU

Year: 642 Days

Day: 23.4 Hours

Environment

Temp: -5 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,779,993 km

• M1: 447,298 km (0.08 R)

Asteroid Belt

Center: 2.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.87 AU - 3.23 AU

Year: 1899 Days

Day: 26.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,779,993 km

• M1: 2,080,158 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.45 AU - 4.21 AU

Year: 2672 Days

Day: 26.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.01 AU - 4.85 AU

Year: 2777 Days

Day: 17.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.29 AU - 6.17 AU

Year: 4263 Days

Day: 19.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.1

Radius: 12.6

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.09 AU - 8.37 AU

Year: 6223 Days

Day: 6.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 85,779,993 km

• M1: 159,771 km (0.099 R)
• M2: 247,734 km (0.111 R)
• M3: 337,493 km (0.093 R)
• M4: 477,666 km (0.093 R)
• M5: 557,252 km (0.092 R)
• M6: 871,108 km (0.112 R)
• M7: 1,018,761 km (0.046 R)
• M8: 1,391,260 km (0.103 R)
• M9: 1,495,530 km (0.092 R)
• M10: 1,620,743 km (0.115 R)
• M11: 1,749,697 km (0.12 R)
• M12: 1,882,091 km (0.092 R)
• M13: 2,057,420 km (0.074 R)
• M14: 2,197,742 km (0.099 R)
• M15: 3,014,846 km (0.03 R)
• M16: 3,105,951 km (0.086 R)
• M17: 3,291,303 km (0.078 R)
• M18: 4,043,630 km (0.081 R)
• M19: 4,195,472 km (0.109 R)
• M20: 5,118,342 km (0.073 R)
• M21: 5,282,750 km (0.09 R)
• M22: 5,872,315 km (0.104 R)
• M23: 6,015,779 km (0.046 R)
• M24: 6,423,733 km (0.109 R)
• M25: 6,690,914 km (0.109 R)
• M26: 6,871,030 km (0.085 R)
• M27: 7,297,534 km (0.113 R)
• M28: 7,420,952 km (0.085 R)
• M29: 7,701,448 km (0.068 R)
• M30: 8,726,493 km (0.064 R)
• M31: 9,122,029 km (0.085 R)
• M32: 10,691,909 km (0.064 R)
• M33: 11,221,935 km (0.063 R)
• M34: 11,400,555 km (0.092 R)
• M35: 12,234,114 km (0.104 R)
• M36: 12,639,674 km (0.107 R)
• M37: 13,350,712 km (0.119 R)
• M38: 14,306,194 km (0.101 R)
• M39: 15,125,691 km (0.083 R)
• M40: 15,561,171 km (0.116 R)
• M41: 16,081,023 km (0.068 R)
• M42: 16,322,923 km (0.119 R)
• M43: 16,403,855 km (0.117 R)
• M44: 16,566,019 km (0.118 R)
• M45: 16,728,782 km (0.116 R)
• M46: 16,810,313 km (0.051 R)
• M47: 17,055,803 km (0.114 R)
• M48: 17,220,211 km (0.077 R)
• M49: 18,133,356 km (0.095 R)
• M50: 18,385,279 km (0.091 R)
• M51: 18,553,726 km (0.054 R)
• M52: 19,190,265 km (0.11 R)
• M53: 19,404,041 km (0.117 R)
• M54: 19,877,219 km (0.065 R)
• M55: 20,050,154 km (0.065 R)
• M56: 20,136,771 km (0.099 R)
• M57: 20,223,687 km (0.101 R)
• M58: 20,572,101 km (0.056 R)
• M59: 22,254,478 km (0.071 R)
• M60: 22,524,054 km (0.118 R)
• M61: 23,613,575 km (0.098 R)
• M62: 24,673,775 km (0.033 R)
• M63: 24,952,925 km (0.079 R)
• M64: 25,233,122 km (0.106 R)
• M65: 25,467,392 km (0.109 R)
• M66: 26,316,809 km (0.041 R)
• M67: 26,649,664 km (0.093 R)
• M68: 27,223,521 km (0.075 R)
• M69: 27,415,755 km (0.091 R)
• M70: 27,801,418 km (0.038 R)
• M71: 28,286,115 km (0.056 R)
• M72: 28,773,654 km (0.045 R)
• M73: 30,203,062 km (0.089 R)
• M74: 30,352,211 km (0.034 R)
• M75: 31,152,111 km (0.115 R)
• M76: 31,857,764 km (0.038 R)
• M77: 31,958,892 km (0.106 R)
• M78: 32,263,324 km (0.059 R)
• M79: 33,182,005 km (0.045 R)
• M80: 33,593,099 km (0.041 R)
• M81: 33,850,857 km (0.095 R)
• M82: 34,005,840 km (0.099 R)
• M83: 34,161,123 km (0.106 R)
• M84: 34,940,827 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.7

Radius: 4.3

Gravity: 51.96 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 11.42 AU - 14.84 AU

Year: 16959 Days

Day: 23 Hours

Environment

Temp: -175 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,779,993 km

• M1: 72,705 km (0.074 R)
• M2: 207,791 km (0.103 R)
• M3: 510,578 km (0.036 R)
• M4: 574,306 km (0.094 R)
• M5: 880,533 km (0.089 R)
• M6: 1,010,234 km (0.107 R)
• M7: 1,317,060 km (0.073 R)
• M8: 1,746,555 km (0.116 R)
• M9: 1,778,719 km (0.074 R)
• M10: 1,942,977 km (0.029 R)
• M11: 2,949,771 km (0.102 R)
• M12: 3,463,640 km (0.1 R)
• M13: 4,307,072 km (0.1 R)
• M14: 4,979,066 km (0.098 R)
• M15: 5,117,444 km (0.11 R)
• M16: 5,210,344 km (0.06 R)
• M17: 5,492,486 km (0.104 R)
• M18: 5,539,908 km (0.087 R)
• M19: 5,635,352 km (0.053 R)
• M20: 6,318,416 km (0.119 R)
• M21: 6,418,048 km (0.097 R)
• M22: 6,619,107 km (0.042 R)
• M23: 7,234,403 km (0.053 R)
• M24: 7,601,666 km (0.064 R)
• M25: 9,018,208 km (0.051 R)
• M26: 9,814,069 km (0.111 R)
• M27: 10,750,701 km (0.059 R)
• M28: 11,960,948 km (0.066 R)
• M29: 12,519,547 km (0.11 R)
• M30: 12,770,572 km (0.119 R)
• M31: 13,726,502 km (0.119 R)
• M32: 14,180,382 km (0.077 R)
• M33: 14,442,029 km (0.049 R)
• M34: 14,705,171 km (0.095 R)
• M35: 15,706,280 km (0.106 R)
• M36: 16,249,171 km (0.083 R)
• M37: 16,591,451 km (0.108 R)
• M38: 16,798,046 km (0.106 R)
• M39: 18,409,963 km (0.105 R)
• M40: 18,838,561 km (0.098 R)
• M41: 19,342,556 km (0.116 R)
• M42: 19,705,480 km (0.09 R)
• M43: 19,851,189 km (0.094 R)
• M44: 20,733,218 km (0.054 R)
• M45: 21,104,370 km (0.11 R)
• M46: 21,703,061 km (0.087 R)
• M47: 23,841,562 km (0.073 R)
• M48: 24,857,033 km (0.119 R)
• M49: 26,206,256 km (0.088 R)
• M50: 26,527,143 km (0.118 R)
• M51: 26,688,111 km (0.119 R)
• M52: 27,660,497 km (0.057 R)
• M53: 28,809,558 km (0.09 R)
• M54: 30,309,576 km (0.053 R)
• M55: 31,664,334 km (0.086 R)
• M56: 32,865,755 km (0.087 R)
• M57: 36,201,039 km (0.034 R)
• M58: 36,916,715 km (0.109 R)
• M59: 37,186,440 km (0.073 R)
• M60: 42,714,231 km (0.085 R)
• M61: 42,808,478 km (0.042 R)
• M62: 42,997,270 km (0.096 R)
• M63: 43,659,989 km (0.106 R)
• M64: 44,135,561 km (0.077 R)
• M65: 45,476,257 km (0.066 R)
• M66: 45,958,261 km (0.102 R)
• M67: 47,219,371 km (0.037 R)
• M68: 48,688,721 km (0.091 R)
• M69: 49,676,516 km (0.095 R)
• M70: 51,270,781 km (0.087 R)
• M71: 51,772,382 km (0.119 R)
• M72: 53,591,642 km (0.056 R)
• M73: 54,202,749 km (0.088 R)
• M74: 54,918,575 km (0.047 R)
• M75: 55,431,845 km (0.107 R)
• M76: 55,843,539 km (0.104 R)
• M77: 56,463,024 km (0.117 R)
• M78: 57,708,875 km (0.091 R)
• M79: 58,335,241 km (0.109 R)
• M80: 58,544,528 km (0.054 R)
• M81: 58,649,247 km (0.095 R)
• M82: 58,753,965 km (0.06 R)
• M83: 59,068,719 km (0.049 R)
• M84: 60,333,420 km (0.078 R)
• M85: 61,713,310 km (0.091 R)
• M86: 62,353,739 km (0.092 R)
• M87: 64,829,135 km (0.05 R)
• M88: 65,915,365 km (0.054 R)
• M89: 68,988,554 km (0.087 R)
• M90: 69,875,221 km (0.09 R)
• M91: 70,208,674 km (0.101 R)
• M92: 70,542,726 km (0.116 R)
• M93: 70,877,227 km (0.098 R)
• M94: 73,798,275 km (0.071 R)
• M95: 75,273,460 km (0.1 R)
• M96: 75,387,453 km (0.052 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.7

Radius: 3

Gravity: 58.19 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 14.84 AU - 21.3 AU

Year: 27380 Days

Day: 21.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,779,993 km

• M1: 261,796 km (0.1 R)
• M2: 336,446 km (0.063 R)
• M3: 376,239 km (0.109 R)
• M4: 775,366 km (0.075 R)
• M5: 939,026 km (0.116 R)
• M6: 2,013,887 km (0.106 R)
• M7: 2,162,138 km (0.055 R)
• M8: 2,912,970 km (0.094 R)
• M9: 3,165,491 km (0.107 R)
• M10: 3,337,678 km (0.119 R)
• M11: 3,557,138 km (0.108 R)
• M12: 3,646,149 km (0.044 R)
• M13: 3,781,236 km (0.03 R)
• M14: 3,826,564 km (0.113 R)
• M15: 4,625,417 km (0.086 R)
• M16: 4,820,642 km (0.105 R)
• M17: 4,919,227 km (0.106 R)
• M18: 5,422,324 km (0.09 R)
• M19: 5,524,799 km (0.086 R)
• M20: 5,994,237 km (0.06 R)
• M21: 6,530,845 km (0.084 R)
• M22: 6,639,901 km (0.062 R)
• M23: 6,694,654 km (0.061 R)
• M24: 7,420,653 km (0.094 R)
• M25: 7,995,707 km (0.064 R)
• M26: 9,556,761 km (0.083 R)
• M27: 9,618,694 km (0.11 R)
• M28: 9,680,777 km (0.09 R)
• M29: 10,244,761 km (0.083 R)
• M30: 12,741,101 km (0.119 R)
• M31: 13,358,491 km (0.105 R)
• M32: 13,775,570 km (0.064 R)
• M33: 14,408,968 km (0.111 R)
• M34: 15,340,663 km (0.106 R)
• M35: 15,631,182 km (0.044 R)
• M36: 15,923,646 km (0.075 R)
• M37: 16,513,810 km (0.03 R)
• M38: 16,662,360 km (0.078 R)
• M39: 16,811,510 km (0.092 R)
• M40: 17,639,534 km (0.094 R)
• M41: 17,943,816 km (0.081 R)
• M42: 18,096,705 km (0.103 R)
• M43: 19,178,447 km (0.094 R)
• M44: 19,806,010 km (0.117 R)
• M45: 20,201,696 km (0.065 R)
• M46: 21,485,097 km (0.119 R)
• M47: 21,647,410 km (0.036 R)
• M48: 23,375,714 km (0.116 R)
• M49: 23,542,666 km (0.1 R)
• M50: 23,709,916 km (0.085 R)
• M51: 24,892,038 km (0.101 R)
• M52: 25,147,851 km (0.098 R)
• M53: 25,404,411 km (0.072 R)
• M54: 25,834,206 km (0.084 R)
• M55: 26,006,692 km (0.07 R)
• M56: 26,613,611 km (0.087 R)
• M57: 26,962,623 km (0.073 R)
• M58: 28,018,335 km (0.056 R)
• M59: 29,898,331 km (0.057 R)
• M60: 30,716,482 km (0.113 R)
• M61: 31,449,811 km (0.099 R)
• M62: 31,818,570 km (0.038 R)
• M63: 32,188,824 km (0.086 R)
• M64: 33,589,958 km (0.095 R)
• M65: 37,520,044 km (0.089 R)
• M66: 37,813,255 km (0.12 R)
• M67: 38,009,079 km (0.115 R)
• M68: 38,205,351 km (0.115 R)
• M69: 38,500,358 km (0.093 R)
• M70: 40,987,722 km (0.092 R)
• M71: 41,794,653 km (0.069 R)
• M72: 43,629,321 km (0.099 R)
• M73: 43,731,946 km (0.061 R)
• M74: 44,763,273 km (0.095 R)
• M75: 45,594,140 km (0.118 R)
• M76: 50,038,543 km (0.108 R)
• M77: 54,618,781 km (0.112 R)
• M78: 58,310,108 km (0.081 R)
• M79: 60,815,574 km (0.069 R)
• M80: 61,274,839 km (0.039 R)
• M81: 62,312,300 km (0.104 R)
• M82: 65,224,821 km (0.076 R)
• M83: 66,520,339 km (0.096 R)
• M84: 66,638,521 km (0.089 R)
• M85: 67,230,480 km (0.081 R)
• M86: 70,337,029 km (0.041 R)
• M87: 71,786,483 km (0.061 R)
• M88: 72,271,779 km (0.108 R)
• M89: 73,734,247 km (0.084 R)
• M90: 76,069,919 km (0.074 R)
• M91: 77,060,556 km (0.039 R)
• M92: 81,318,111 km (0.055 R)
• M93: 83,857,984 km (0.065 R)
• M94: 84,241,254 km (0.04 R)
• M95: 85,009,439 km (0.116 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 14,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit