🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.66 AU - 0.74 AU

Year: 224 Days

Day: 30.8 Hours

Environment

Temp: 106 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,463,722 km

• M1: 625,020 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.66 AU - 0.78 AU

Year: 234 Days

Day: 15 Hours

Environment

Temp: 167 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.31 AU - 1.35 AU

Year: 587 Days

Day: 39.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.46 AU - 1.8 AU

Year: 797 Days

Day: 27.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,463,722 km

• M1: 1,041,949 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.41 AU - 1.87 AU

Year: 804 Days

Day: 15.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.1 AU - 3.5 AU

Year: 2295 Days

Day: 42.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463

Radius: 13.9

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.76 AU - 5.92 AU

Year: 4077 Days

Day: 13.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 128.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 22,463,722 km

• M1: 199,414 km (0.038 R)
• M2: 544,536 km (0.106 R)
• M3: 731,683 km (0.052 R)
• M4: 845,078 km (0.115 R)
• M5: 1,033,272 km (0.091 R)
• M6: 1,375,403 km (0.07 R)
• M7: 1,587,233 km (0.101 R)
• M8: 1,697,487 km (0.119 R)
• M9: 1,867,879 km (0.096 R)
• M10: 2,509,504 km (0.072 R)
• M11: 2,804,810 km (0.099 R)
• M12: 2,956,652 km (0.084 R)
• M13: 3,322,270 km (0.107 R)
• M14: 3,683,997 km (0.045 R)
• M15: 3,813,699 km (0.082 R)
• M16: 4,289,420 km (0.088 R)
• M17: 4,445,750 km (0.094 R)
• M18: 4,865,222 km (0.07 R)
• M19: 5,339,447 km (0.12 R)
• M20: 5,850,174 km (0.109 R)
• M21: 5,980,324 km (0.06 R)
• M22: 6,987,417 km (0.091 R)
• M23: 7,288,259 km (0.081 R)
• M24: 7,783,128 km (0.074 R)
• M25: 7,950,528 km (0.116 R)
• M26: 8,119,275 km (0.025 R)
• M27: 8,460,059 km (0.108 R)
• M28: 9,080,591 km (0.073 R)
• M29: 9,206,403 km (0.102 R)
• M30: 9,947,959 km (0.116 R)
• M31: 10,549,791 km (0.094 R)
• M32: 10,655,707 km (0.026 R)
• M33: 10,788,550 km (0.066 R)
• M34: 11,109,736 km (0.068 R)
• M35: 11,352,683 km (0.062 R)
• M36: 11,542,822 km (0.039 R)
• M37: 12,091,996 km (0.119 R)
• M38: 12,453,574 km (0.063 R)
• M39: 12,790,618 km (0.086 R)
• M40: 13,016,960 km (0.049 R)
• M41: 13,159,078 km (0.061 R)
• M42: 13,473,532 km (0.113 R)
• M43: 13,993,684 km (0.109 R)
• M44: 14,697,243 km (0.058 R)
• M45: 14,815,724 km (0.112 R)
• M46: 14,993,895 km (0.071 R)
• M47: 15,083,205 km (0.086 R)
• M48: 15,352,481 km (0.118 R)
• M49: 15,593,035 km (0.072 R)
• M50: 15,683,691 km (0.118 R)
• M51: 15,865,303 km (0.115 R)
• M52: 16,230,621 km (0.103 R)
• M53: 16,629,748 km (0.073 R)
• M54: 17,343,629 km (0.09 R)
• M55: 17,500,109 km (0.097 R)
• M56: 18,257,971 km (0.117 R)
• M57: 18,737,133 km (0.102 R)
• M58: 18,962,129 km (0.082 R)
• M59: 19,382,349 km (0.07 R)
• M60: 19,577,425 km (0.096 R)
• M61: 19,773,099 km (0.056 R)
• M62: 19,871,235 km (0.066 R)
• M63: 20,199,303 km (0.047 R)
• M64: 20,994,116 km (0.055 R)
• M65: 21,596,996 km (0.083 R)
• M66: 21,799,103 km (0.045 R)
• M67: 22,205,560 km (0.068 R)
• M68: 22,307,436 km (0.064 R)
• M69: 22,409,611 km (0.099 R)
• M70: 22,648,519 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.7

Radius: 8.6

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.72 AU - 6.46 AU

Year: 5754 Days

Day: 11.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 22,463,722 km

• M1: 261,347 km (0.074 R)
• M2: 327,021 km (0.094 R)
• M3: 532,718 km (0.116 R)
• M4: 908,957 km (0.06 R)
• M5: 1,117,646 km (0.088 R)
• M6: 1,388,418 km (0.09 R)
• M7: 1,451,399 km (0.095 R)
• M8: 1,646,325 km (0.101 R)
• M9: 1,781,112 km (0.116 R)
• M10: 1,849,927 km (0.078 R)
• M11: 2,079,859 km (0.045 R)
• M12: 2,262,967 km (0.109 R)
• M13: 2,432,461 km (0.104 R)
• M14: 2,763,821 km (0.072 R)
• M15: 2,884,247 km (0.067 R)
• M16: 3,193,167 km (0.116 R)
• M17: 3,621,316 km (0.102 R)
• M18: 4,045,126 km (0.059 R)
• M19: 4,484,495 km (0.119 R)
• M20: 4,555,405 km (0.11 R)
• M21: 4,626,464 km (0.087 R)
• M22: 5,012,426 km (0.087 R)
• M23: 5,209,297 km (0.076 R)
• M24: 5,509,390 km (0.05 R)
• M25: 5,892,361 km (0.083 R)
• M26: 5,970,002 km (0.025 R)
• M27: 6,630,477 km (0.081 R)
• M28: 6,765,265 km (0.091 R)
• M29: 7,092,734 km (0.119 R)
• M30: 7,230,663 km (0.115 R)
• M31: 7,706,534 km (0.099 R)
• M32: 7,905,350 km (0.114 R)
• M33: 8,337,239 km (0.116 R)
• M34: 8,629,404 km (0.05 R)
• M35: 8,747,137 km (0.078 R)
• M36: 8,835,849 km (0.117 R)
• M37: 8,924,859 km (0.027 R)
• M38: 9,284,044 km (0.09 R)
• M39: 10,358,157 km (0.065 R)
• M40: 10,609,182 km (0.095 R)
• M41: 11,342,211 km (0.09 R)
• M42: 11,633,478 km (0.12 R)
• M43: 12,025,574 km (0.111 R)
• M44: 12,190,282 km (0.116 R)
• M45: 13,160,274 km (0.053 R)
• M46: 13,330,068 km (0.032 R)
• M47: 13,500,460 km (0.035 R)
• M48: 13,740,415 km (0.103 R)
• M49: 13,878,045 km (0.111 R)
• M50: 14,468,508 km (0.12 R)
• M51: 14,573,525 km (0.118 R)
• M52: 14,643,687 km (0.104 R)
• M53: 15,137,958 km (0.1 R)
• M54: 15,315,830 km (0.089 R)
• M55: 15,889,837 km (0.036 R)
• M56: 16,034,349 km (0.113 R)
• M57: 16,106,754 km (0.058 R)
• M58: 16,179,309 km (0.114 R)
• M59: 16,361,220 km (0.112 R)
• M60: 17,915,691 km (0.119 R)
• M61: 18,672,357 km (0.073 R)
• M62: 18,939,689 km (0.038 R)
• M63: 19,169,770 km (0.093 R)
• M64: 19,943,640 km (0.101 R)
• M65: 20,688,189 km (0.082 R)
• M66: 21,322,185 km (0.109 R)
• M67: 22,164,121 km (0.094 R)
• M68: 22,244,904 km (0.117 R)
• M69: 23,838,869 km (0.037 R)
• M70: 23,963,036 km (0.094 R)
• M71: 24,295,143 km (0.075 R)
• M72: 24,461,795 km (0.11 R)
• M73: 25,131,993 km (0.081 R)
• M74: 25,384,963 km (0.051 R)
• M75: 26,276,866 km (0.096 R)
• M76: 26,405,071 km (0.088 R)
• M77: 26,748,099 km (0.06 R)
• M78: 27,351,876 km (0.096 R)
• M79: 27,568,644 km (0.118 R)
• M80: 27,742,476 km (0.114 R)
• M81: 27,960,291 km (0.088 R)
• M82: 28,309,901 km (0.116 R)
• M83: 28,397,565 km (0.115 R)
• M84: 28,573,044 km (0.097 R)
• M85: 29,146,004 km (0.09 R)
• M86: 29,589,412 km (0.063 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.8

Radius: 9.3

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.52 AU - 6.88 AU

Year: 5911 Days

Day: 9.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 22,463,722 km

• M1: 138,079 km (0.085 R)
• M2: 380,727 km (0.114 R)
• M3: 593,156 km (0.049 R)
• M4: 790,774 km (0.076 R)
• M5: 854,353 km (0.051 R)
• M6: 987,196 km (0.073 R)
• M7: 1,187,358 km (0.119 R)
• M8: 1,324,091 km (0.098 R)
• M9: 1,519,166 km (0.075 R)
• M10: 2,010,446 km (0.044 R)
• M11: 2,661,496 km (0.066 R)
• M12: 3,198,851 km (0.082 R)
• M13: 3,320,923 km (0.09 R)
• M14: 3,409,036 km (0.049 R)
• M15: 3,806,219 km (0.097 R)
• M16: 3,973,020 km (0.094 R)
• M17: 4,142,066 km (0.1 R)
• M18: 4,664,013 km (0.102 R)
• M19: 5,145,419 km (0.058 R)
• M20: 5,247,594 km (0.103 R)
• M21: 5,350,667 km (0.063 R)
• M22: 6,772,146 km (0.118 R)
• M23: 6,951,963 km (0.081 R)
• M24: 7,179,052 km (0.055 R)
• M25: 7,408,685 km (0.112 R)
• M26: 8,016,950 km (0.107 R)
• M27: 9,033,019 km (0.093 R)
• M28: 9,380,834 km (0.061 R)
• M29: 9,859,696 km (0.05 R)
• M30: 10,140,641 km (0.049 R)
• M31: 10,243,565 km (0.095 R)
• M32: 10,320,907 km (0.114 R)
• M33: 10,867,687 km (0.118 R)
• M34: 10,946,675 km (0.088 R)
• M35: 11,211,014 km (0.072 R)
• M36: 11,746,126 km (0.112 R)
• M37: 12,481,698 km (0.074 R)
• M38: 13,232,081 km (0.106 R)
• M39: 13,627,020 km (0.067 R)
• M40: 13,740,564 km (0.044 R)
• M41: 13,968,552 km (0.074 R)
• M42: 14,284,203 km (0.105 R)
• M43: 15,039,523 km (0.065 R)
• M44: 15,510,756 km (0.106 R)
• M45: 15,629,238 km (0.092 R)
• M46: 15,807,708 km (0.098 R)
• M47: 15,897,167 km (0.106 R)
• M48: 15,957,006 km (0.091 R)
• M49: 16,226,731 km (0.087 R)
• M50: 16,407,446 km (0.094 R)
• M51: 16,649,345 km (0.078 R)
• M52: 16,740,451 km (0.085 R)
• M53: 16,862,074 km (0.113 R)
• M54: 18,188,259 km (0.064 R)
• M55: 18,816,420 km (0.072 R)
• M56: 18,974,545 km (0.068 R)
• M57: 19,069,689 km (0.119 R)
• M58: 19,260,427 km (0.114 R)
• M59: 20,385,403 km (0.097 R)
• M60: 20,547,866 km (0.119 R)
• M61: 20,808,765 km (0.039 R)
• M62: 21,597,893 km (0.051 R)
• M63: 22,129,415 km (0.046 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 17,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit