🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.48 AU - 0.66 AU

Year: 160 Days

Day: 40.6 Hours

Environment

Temp: 162 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.11 AU - 1.27 AU

Year: 484 Days

Day: 22.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 47.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.25 AU - 1.47 AU

Year: 591 Days

Day: 23.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,668,095 km

• M1: 990,338 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.69 AU - 2.77 AU

Year: 1241 Days

Day: 38.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,668,095 km

• M1: 359,184 km (0.097 R)

Asteroid Belt

Center: 3.62 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.9

Radius: 11.5

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.86 AU - 6.16 AU

Year: 4180 Days

Day: 12.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 54,668,095 km

• M1: 185,950 km (0.065 R)
• M2: 333,454 km (0.049 R)
• M3: 539,151 km (0.041 R)
• M4: 659,278 km (0.09 R)
• M5: 1,042,248 km (0.053 R)
• M6: 1,253,780 km (0.086 R)
• M7: 2,415,258 km (0.055 R)
• M8: 2,673,763 km (0.111 R)
• M9: 2,812,889 km (0.12 R)
• M10: 3,111,486 km (0.109 R)
• M11: 3,502,834 km (0.116 R)
• M12: 3,655,424 km (0.047 R)
• M13: 3,739,648 km (0.11 R)
• M14: 4,302,734 km (0.11 R)
• M15: 4,662,517 km (0.088 R)
• M16: 5,363,532 km (0.081 R)
• M17: 5,443,567 km (0.05 R)
• M18: 6,164,180 km (0.073 R)
• M19: 6,382,892 km (0.105 R)
• M20: 6,535,931 km (0.069 R)
• M21: 7,072,090 km (0.06 R)
• M22: 7,283,472 km (0.076 R)
• M23: 7,586,557 km (0.119 R)
• M24: 7,748,721 km (0.113 R)
• M25: 7,893,831 km (0.073 R)
• M26: 8,131,542 km (0.1 R)
• M27: 8,877,736 km (0.037 R)
• M28: 9,067,875 km (0.076 R)
• M29: 9,316,955 km (0.058 R)
• M30: 9,432,595 km (0.073 R)
• M31: 9,978,926 km (0.044 R)
• M32: 10,156,798 km (0.074 R)
• M33: 10,236,085 km (0.071 R)
• M34: 11,225,226 km (0.076 R)
• M35: 11,348,345 km (0.092 R)
• M36: 11,616,873 km (0.1 R)
• M37: 11,720,694 km (0.06 R)
• M38: 12,013,158 km (0.109 R)
• M39: 12,244,586 km (0.108 R)
• M40: 12,413,781 km (0.109 R)
• M41: 12,541,238 km (0.089 R)
• M42: 13,358,641 km (0.037 R)
• M43: 13,620,288 km (0.099 R)
• M44: 13,839,598 km (0.051 R)
• M45: 14,038,115 km (0.111 R)
• M46: 14,393,260 km (0.111 R)
• M47: 14,571,880 km (0.092 R)
• M48: 15,157,705 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.9

Radius: 12.5

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.32 AU - 6.1 AU

Year: 5086 Days

Day: 6.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 54,668,095 km

• M1: 170,990 km (0.113 R)
• M2: 450,738 km (0.114 R)
• M3: 619,036 km (0.066 R)
• M4: 760,855 km (0.094 R)
• M5: 914,941 km (0.088 R)
• M6: 1,034,918 km (0.091 R)
• M7: 1,231,639 km (0.092 R)
• M8: 1,365,829 km (0.083 R)
• M9: 1,479,523 km (0.03 R)
• M10: 1,570,179 km (0.104 R)
• M11: 1,703,172 km (0.034 R)
• M12: 2,023,760 km (0.065 R)
• M13: 2,486,616 km (0.105 R)
• M14: 2,819,022 km (0.071 R)
• M15: 3,015,444 km (0.103 R)
• M16: 3,182,695 km (0.113 R)
• M17: 3,267,367 km (0.103 R)
• M18: 3,439,255 km (0.107 R)
• M19: 3,756,403 km (0.03 R)
• M20: 4,064,724 km (0.09 R)
• M21: 4,590,560 km (0.044 R)
• M22: 4,706,050 km (0.101 R)
• M23: 5,058,502 km (0.099 R)
• M24: 5,138,088 km (0.116 R)
• M25: 5,258,066 km (0.1 R)
• M26: 5,338,699 km (0.066 R)
• M27: 5,541,853 km (0.113 R)
• M28: 6,019,220 km (0.091 R)
• M29: 6,124,686 km (0.036 R)
• M30: 6,661,593 km (0.103 R)
• M31: 7,988,377 km (0.117 R)
• M32: 8,338,436 km (0.12 R)
• M33: 8,837,195 km (0.081 R)
• M34: 9,029,727 km (0.072 R)
• M35: 9,764,403 km (0.077 R)
• M36: 10,189,111 km (0.114 R)
• M37: 10,518,077 km (0.075 R)
• M38: 10,953,556 km (0.103 R)
• M39: 11,108,689 km (0.116 R)
• M40: 11,238,540 km (0.113 R)
• M41: 11,683,743 km (0.109 R)
• M42: 11,921,754 km (0.088 R)
• M43: 12,349,005 km (0.114 R)
• M44: 12,456,566 km (0.116 R)
• M45: 12,591,503 km (0.112 R)
• M46: 12,754,116 km (0.104 R)
• M47: 12,862,874 km (0.096 R)
• M48: 12,944,554 km (0.116 R)
• M49: 13,521,852 km (0.111 R)
• M50: 14,192,051 km (0.119 R)
• M51: 14,276,574 km (0.105 R)
• M52: 15,016,185 km (0.119 R)
• M53: 15,304,012 km (0.119 R)
• M54: 15,564,611 km (0.091 R)
• M55: 15,680,849 km (0.119 R)
• M56: 15,855,878 km (0.118 R)
• M57: 16,119,619 km (0.082 R)
• M58: 17,641,329 km (0.101 R)
• M59: 17,732,135 km (0.096 R)
• M60: 17,975,531 km (0.118 R)
• M61: 18,066,935 km (0.058 R)
• M62: 18,250,491 km (0.108 R)
• M63: 18,619,400 km (0.045 R)
• M64: 18,773,785 km (0.047 R)
• M65: 18,866,685 km (0.118 R)
• M66: 19,083,901 km (0.042 R)
• M67: 19,364,547 km (0.098 R)
• M68: 20,564,172 km (0.077 R)
• M69: 20,659,915 km (0.115 R)
• M70: 20,819,835 km (0.111 R)
• M71: 20,948,040 km (0.119 R)
• M72: 21,237,512 km (0.033 R)
• M73: 21,463,554 km (0.092 R)
• M74: 21,657,882 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.1

Radius: 13.6

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.33 AU - 11.07 AU

Year: 12144 Days

Day: 8.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 54,668,095 km

• M1: 178,021 km (0.056 R)
• M2: 438,322 km (0.083 R)
• M3: 655,089 km (0.089 R)
• M4: 1,200,224 km (0.116 R)
• M5: 1,310,926 km (0.082 R)
• M6: 1,472,342 km (0.093 R)
• M7: 3,178,207 km (0.091 R)
• M8: 3,272,154 km (0.081 R)
• M9: 3,657,070 km (0.098 R)
• M10: 4,124,712 km (0.113 R)
• M11: 5,080,344 km (0.064 R)
• M12: 5,488,895 km (0.093 R)
• M13: 5,831,175 km (0.066 R)
• M14: 6,102,396 km (0.098 R)
• M15: 6,377,656 km (0.104 R)
• M16: 6,778,130 km (0.097 R)
• M17: 7,477,799 km (0.094 R)
• M18: 7,942,899 km (0.099 R)
• M19: 8,724,249 km (0.091 R)
• M20: 9,258,911 km (0.108 R)
• M21: 9,439,476 km (0.091 R)
• M22: 9,804,196 km (0.081 R)
• M23: 11,599,221 km (0.086 R)
• M24: 11,940,902 km (0.114 R)
• M25: 12,186,991 km (0.058 R)
• M26: 12,584,322 km (0.12 R)
• M27: 12,985,843 km (0.088 R)
• M28: 15,589,893 km (0.095 R)
• M29: 16,021,184 km (0.07 R)
• M30: 16,183,946 km (0.054 R)
• M31: 16,292,704 km (0.074 R)
• M32: 16,401,761 km (0.103 R)
• M33: 17,116,689 km (0.076 R)
• M34: 17,785,691 km (0.106 R)
• M35: 19,264,316 km (0.115 R)
• M36: 19,437,401 km (0.109 R)
• M37: 19,785,366 km (0.08 R)
• M38: 19,959,946 km (0.068 R)
• M39: 20,841,227 km (0.111 R)
• M40: 21,376,189 km (0.06 R)
• M41: 21,855,351 km (0.052 R)
• M42: 22,096,353 km (0.11 R)
• M43: 22,824,446 km (0.048 R)
• M44: 22,946,668 km (0.114 R)
• M45: 23,684,036 km (0.107 R)
• M46: 24,366,800 km (0.082 R)
• M47: 26,646,223 km (0.04 R)
• M48: 26,903,681 km (0.06 R)
• M49: 27,356,364 km (0.118 R)
• M50: 27,486,066 km (0.063 R)
• M51: 28,072,639 km (0.058 R)
• M52: 29,258,052 km (0.114 R)
• M53: 29,723,451 km (0.102 R)
• M54: 31,405,530 km (0.073 R)
• M55: 33,049,461 km (0.111 R)
• M56: 34,510,583 km (0.101 R)
• M57: 35,496,433 km (0.04 R)
• M58: 35,921,890 km (0.049 R)
• M59: 36,206,275 km (0.116 R)
• M60: 36,563,066 km (0.101 R)
• M61: 37,712,277 km (0.113 R)
• M62: 38,218,815 km (0.032 R)
• M63: 38,800,452 km (0.078 R)
• M64: 38,946,310 km (0.075 R)
• M65: 39,384,931 km (0.09 R)
• M66: 39,825,347 km (0.112 R)
• M67: 40,341,160 km (0.064 R)
• M68: 41,230,520 km (0.103 R)
• M69: 41,677,668 km (0.106 R)
• M70: 43,633,809 km (0.082 R)
• M71: 43,861,348 km (0.119 R)
• M72: 44,013,339 km (0.09 R)
• M73: 44,546,656 km (0.084 R)
• M74: 45,542,678 km (0.117 R)
• M75: 46,314,005 km (0.069 R)
• M76: 46,468,689 km (0.073 R)
• M77: 48,968,170 km (0.117 R)
• M78: 49,125,846 km (0.116 R)
• M79: 49,758,346 km (0.044 R)
• M80: 49,916,770 km (0.113 R)
• M81: 50,472,975 km (0.096 R)
• M82: 50,791,619 km (0.064 R)
• M83: 51,191,045 km (0.114 R)
• M84: 52,073,224 km (0.056 R)
• M85: 52,314,675 km (0.097 R)
• M86: 52,637,208 km (0.05 R)
• M87: 53,690,077 km (0.083 R)
• M88: 54,341,427 km (0.078 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 10,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit