🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.39 AU - 0.63 AU

Year: 160 Days

Day: 42 Hours

Environment

Temp: 43 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.62 AU - 0.72 AU

Year: 241 Days

Day: 27.4 Hours

Environment

Temp: -17 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.06 AU - 1.58 AU

Year: 667 Days

Day: 18.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 14.9 °

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: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.22 AU - 1.6 AU

Year: 736 Days

Day: 25.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,393,577 km

• M1: 914,791 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.72 AU - 1.74 AU

Year: 1001 Days

Day: 34.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,393,577 km

• M1: 193,580 km (0.089 R)

Asteroid Belt

Center: 2.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.3

Radius: 13.1

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.75 AU - 4.43 AU

Year: 3637 Days

Day: 12.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 76,393,577 km

• M1: 174,880 km (0.096 R)
• M2: 274,213 km (0.086 R)
• M3: 390,899 km (0.103 R)
• M4: 565,031 km (0.067 R)
• M5: 769,382 km (0.113 R)
• M6: 978,968 km (0.108 R)
• M7: 1,096,702 km (0.107 R)
• M8: 1,277,117 km (0.072 R)
• M9: 1,443,619 km (0.108 R)
• M10: 1,592,170 km (0.098 R)
• M11: 1,681,330 km (0.066 R)
• M12: 1,838,408 km (0.091 R)
• M13: 2,209,860 km (0.032 R)
• M14: 2,310,240 km (0.111 R)
• M15: 2,471,058 km (0.112 R)
• M16: 2,696,502 km (0.107 R)
• M17: 2,866,295 km (0.063 R)
• M18: 3,298,035 km (0.109 R)
• M19: 3,513,456 km (0.117 R)
• M20: 3,785,125 km (0.107 R)
• M21: 4,259,051 km (0.038 R)
• M22: 4,403,264 km (0.06 R)
• M23: 4,640,975 km (0.108 R)
• M24: 4,789,376 km (0.097 R)
• M25: 5,053,117 km (0.05 R)
• M26: 5,167,559 km (0.055 R)
• M27: 5,594,661 km (0.053 R)
• M28: 5,713,143 km (0.066 R)
• M29: 5,852,568 km (0.108 R)
• M30: 6,033,282 km (0.112 R)
• M31: 6,297,921 km (0.079 R)
• M32: 6,380,050 km (0.111 R)
• M33: 7,264,323 km (0.119 R)
• M34: 7,480,642 km (0.116 R)
• M35: 8,097,583 km (0.103 R)
• M36: 8,276,951 km (0.065 R)
• M37: 9,498,118 km (0.105 R)
• M38: 9,806,140 km (0.075 R)
• M39: 9,901,584 km (0.096 R)
• M40: 10,117,603 km (0.025 R)
• M41: 10,335,118 km (0.029 R)
• M42: 10,432,357 km (0.104 R)
• M43: 11,345,802 km (0.103 R)
• M44: 11,597,126 km (0.098 R)
• M45: 12,053,998 km (0.111 R)
• M46: 12,646,555 km (0.097 R)
• M47: 13,196,028 km (0.104 R)
• M48: 13,327,973 km (0.068 R)
• M49: 14,101,993 km (0.072 R)
• M50: 14,209,853 km (0.114 R)
• M51: 14,562,455 km (0.107 R)
• M52: 15,248,810 km (0.102 R)
• M53: 15,777,489 km (0.096 R)
• M54: 15,973,761 km (0.111 R)
• M55: 16,170,782 km (0.074 R)
• M56: 16,255,604 km (0.086 R)
• M57: 16,567,515 km (0.077 R)
• M58: 16,852,799 km (0.108 R)
• M59: 16,996,113 km (0.111 R)
• M60: 17,197,322 km (0.111 R)
• M61: 17,922,573 km (0.046 R)
• M62: 18,039,409 km (0.086 R)
• M63: 18,186,015 km (0.041 R)
• M64: 18,421,332 km (0.076 R)
• M65: 19,163,338 km (0.114 R)
• M66: 19,432,913 km (0.107 R)
• M67: 19,733,754 km (0.086 R)
• M68: 19,975,654 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.3

Radius: 10.2

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.87 AU - 11.15 AU

Year: 12895 Days

Day: 8.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 76,393,577 km

• M1: 241,601 km (0.034 R)
• M2: 427,401 km (0.107 R)
• M3: 960,418 km (0.102 R)
• M4: 1,527,245 km (0.073 R)
• M5: 2,772,797 km (0.097 R)
• M6: 2,996,296 km (0.112 R)
• M7: 3,174,317 km (0.072 R)
• M8: 3,434,767 km (0.086 R)
• M9: 4,116,036 km (0.075 R)
• M10: 4,457,867 km (0.114 R)
• M11: 5,017,812 km (0.117 R)
• M12: 5,229,792 km (0.116 R)
• M13: 5,475,731 km (0.052 R)
• M14: 6,861,606 km (0.089 R)
• M15: 7,784,624 km (0.071 R)
• M16: 7,959,953 km (0.094 R)
• M17: 8,421,612 km (0.082 R)
• M18: 8,637,631 km (0.07 R)
• M19: 9,972,344 km (0.088 R)
• M20: 10,086,487 km (0.1 R)
• M21: 10,585,994 km (0.098 R)
• M22: 11,014,891 km (0.052 R)
• M23: 12,173,078 km (0.106 R)
• M24: 12,499,351 km (0.088 R)
• M25: 14,088,379 km (0.057 R)
• M26: 16,364,062 km (0.092 R)
• M27: 17,315,056 km (0.058 R)
• M28: 17,682,020 km (0.07 R)
• M29: 18,704,521 km (0.091 R)
• M30: 19,650,578 km (0.074 R)
• M31: 19,793,893 km (0.108 R)
• M32: 20,129,590 km (0.087 R)
• M33: 20,855,140 km (0.108 R)
• M34: 22,531,235 km (0.07 R)
• M35: 22,932,007 km (0.084 R)
• M36: 23,537,430 km (0.077 R)
• M37: 23,740,284 km (0.077 R)
• M38: 25,593,204 km (0.095 R)
• M39: 27,599,012 km (0.092 R)
• M40: 28,189,026 km (0.097 R)
• M41: 28,350,592 km (0.101 R)
• M42: 28,566,611 km (0.117 R)
• M43: 28,674,920 km (0.048 R)
• M44: 28,891,687 km (0.039 R)
• M45: 31,256,680 km (0.12 R)
• M46: 31,424,080 km (0.065 R)
• M47: 31,983,875 km (0.069 R)
• M48: 32,152,472 km (0.098 R)
• M49: 32,547,111 km (0.038 R)
• M50: 32,716,606 km (0.116 R)
• M51: 32,886,549 km (0.119 R)
• M52: 33,227,183 km (0.091 R)
• M53: 34,371,158 km (0.098 R)
• M54: 35,819,265 km (0.066 R)
• M55: 36,169,773 km (0.104 R)
• M56: 36,345,401 km (0.107 R)
• M57: 36,638,763 km (0.073 R)
• M58: 36,991,963 km (0.117 R)
• M59: 39,616,059 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.2

Radius: 5.5

Gravity: 11.51 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 12.63 AU - 19.43 AU

Year: 28221 Days

Day: 20.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,393,577 km

• M1: 75,248 km (0.111 R)
• M2: 237,561 km (0.085 R)
• M3: 484,996 km (0.074 R)
• M4: 999,613 km (0.116 R)
• M5: 1,218,325 km (0.117 R)
• M6: 1,275,322 km (0.07 R)
• M7: 1,573,770 km (0.095 R)
• M8: 1,860,549 km (0.113 R)
• M9: 2,060,860 km (0.026 R)
• M10: 2,198,191 km (0.031 R)
• M11: 2,518,331 km (0.111 R)
• M12: 2,929,276 km (0.111 R)
• M13: 3,604,710 km (0.03 R)
• M14: 4,195,771 km (0.048 R)
• M15: 4,239,155 km (0.1 R)
• M16: 4,326,370 km (0.079 R)
• M17: 4,907,558 km (0.069 R)
• M18: 5,230,540 km (0.114 R)
• M19: 5,418,285 km (0.06 R)
• M20: 5,560,553 km (0.116 R)
• M21: 7,677,363 km (0.113 R)
• M22: 8,377,780 km (0.116 R)
• M23: 9,324,286 km (0.118 R)
• M24: 9,609,120 km (0.055 R)
• M25: 9,838,902 km (0.1 R)
• M26: 10,070,629 km (0.108 R)
• M27: 10,128,823 km (0.119 R)
• M28: 10,539,469 km (0.103 R)
• M29: 10,598,560 km (0.087 R)
• M30: 10,776,582 km (0.03 R)
• M31: 11,135,467 km (0.061 R)
• M32: 12,173,527 km (0.045 R)
• M33: 12,988,087 km (0.106 R)
• M34: 13,884,777 km (0.084 R)
• M35: 15,133,321 km (0.116 R)
• M36: 16,212,370 km (0.099 R)
• M37: 16,692,280 km (0.113 R)
• M38: 19,232,601 km (0.044 R)
• M39: 19,449,818 km (0.108 R)
• M40: 20,769,271 km (0.044 R)
• M41: 21,066,372 km (0.048 R)
• M42: 21,215,521 km (0.109 R)
• M43: 21,364,970 km (0.055 R)
• M44: 21,514,717 km (0.1 R)
• M45: 21,589,815 km (0.061 R)
• M46: 22,878,601 km (0.064 R)
• M47: 22,955,195 km (0.103 R)
• M48: 23,031,789 km (0.105 R)
• M49: 23,185,426 km (0.103 R)
• M50: 24,818,736 km (0.117 R)
• M51: 25,688,946 km (0.049 R)
• M52: 25,928,004 km (0.091 R)
• M53: 29,019,444 km (0.079 R)
• M54: 30,355,502 km (0.107 R)
• M55: 31,882,448 km (0.107 R)
• M56: 32,139,307 km (0.11 R)
• M57: 34,658,087 km (0.088 R)
• M58: 37,329,456 km (0.079 R)
• M59: 37,871,599 km (0.1 R)
• M60: 39,146,920 km (0.098 R)
• M61: 39,238,474 km (0.114 R)
• M62: 39,789,742 km (0.116 R)
• M63: 40,343,554 km (0.109 R)
• M64: 40,436,155 km (0.094 R)
• M65: 41,645,654 km (0.071 R)
• M66: 42,020,247 km (0.096 R)
• M67: 42,396,037 km (0.033 R)
• M68: 42,584,231 km (0.061 R)
• M69: 43,434,844 km (0.09 R)
• M70: 45,537,592 km (0.076 R)
• M71: 46,213,625 km (0.054 R)
• M72: 48,458,041 km (0.075 R)
• M73: 48,950,667 km (0.102 R)
• M74: 50,040,189 km (0.095 R)
• M75: 50,637,832 km (0.117 R)
• M76: 51,940,830 km (0.112 R)
• M77: 52,647,081 km (0.085 R)
• M78: 54,682,210 km (0.113 R)
• M79: 56,846,742 km (0.047 R)
• M80: 57,782,926 km (0.038 R)
• M81: 58,934,081 km (0.079 R)
• M82: 60,092,717 km (0.091 R)
• M83: 60,727,909 km (0.093 R)
• M84: 64,044,943 km (0.107 R)
• M85: 64,910,366 km (0.116 R)
• M86: 65,018,825 km (0.088 R)
• M87: 65,344,649 km (0.085 R)
• M88: 65,888,737 km (0.106 R)
• M89: 66,653,032 km (0.099 R)
• M90: 67,639,929 km (0.059 R)
• M91: 68,852,869 km (0.116 R)
• M92: 73,662,440 km (0.116 R)
• M93: 75,137,625 km (0.093 R)
• M94: 75,365,462 km (0.07 R)
• M95: 75,707,742 km (0.094 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 11,249 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit