🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.78 AU - 1.26 AU

Year: 369 Days

Day: 23.6 Hours

Environment

Temp: 37 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 100,209,287 km

• M1: 89,759 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.92 AU - 1.18 AU

Year: 385 Days

Day: 47 Hours

Environment

Temp: 46 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.05 AU - 1.09 AU

Year: 396 Days

Day: 20.6 Hours

Environment

Temp: 30 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 100,209,287 km

• M1: 100,081 km (0.112 R)
• M2: 752,926 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.08 AU - 1.44 AU

Year: 507 Days

Day: 28.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 105.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.18 AU - 1.86 AU

Year: 671 Days

Day: 37.5 Hours

Environment

Temp: -27 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.83 AU - 2.09 AU

Year: 983 Days

Day: 14.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.34 AU - 4.6 AU

Year: 2833 Days

Day: 32.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.2

Radius: 13.2

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.41 AU - 13.55 AU

Year: 13031 Days

Day: 12.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 100,209,287 km

• M1: 234,121 km (0.087 R)
• M2: 401,820 km (0.068 R)
• M3: 584,030 km (0.054 R)
• M4: 678,277 km (0.081 R)
• M5: 915,240 km (0.077 R)
• M6: 1,125,126 km (0.111 R)
• M7: 1,316,611 km (0.057 R)
• M8: 1,707,211 km (0.109 R)
• M9: 1,902,885 km (0.091 R)
• M10: 2,078,662 km (0.055 R)
• M11: 2,432,312 km (0.074 R)
• M12: 2,564,407 km (0.097 R)
• M13: 2,866,744 km (0.082 R)
• M14: 3,101,164 km (0.098 R)
• M15: 3,774,354 km (0.104 R)
• M16: 3,962,698 km (0.07 R)
• M17: 4,510,376 km (0.085 R)
• M18: 4,802,391 km (0.051 R)
• M19: 4,932,242 km (0.054 R)
• M20: 5,081,989 km (0.09 R)
• M21: 5,195,384 km (0.115 R)
• M22: 5,913,005 km (0.105 R)
• M23: 6,334,273 km (0.097 R)
• M24: 6,703,181 km (0.057 R)
• M25: 7,100,214 km (0.047 R)
• M26: 7,355,129 km (0.037 R)
• M27: 7,591,344 km (0.049 R)
• M28: 7,851,943 km (0.079 R)
• M29: 8,315,098 km (0.076 R)
• M30: 8,538,747 km (0.039 R)
• M31: 8,900,924 km (0.044 R)
• M32: 9,198,773 km (0.118 R)
• M33: 9,851,768 km (0.078 R)
• M34: 10,834,925 km (0.043 R)
• M35: 11,350,589 km (0.105 R)
• M36: 12,075,989 km (0.053 R)
• M37: 12,304,126 km (0.059 R)
• M38: 13,914,547 km (0.042 R)
• M39: 14,501,868 km (0.045 R)
• M40: 14,988,510 km (0.05 R)
• M41: 15,206,624 km (0.027 R)
• M42: 16,508,574 km (0.102 R)
• M43: 16,818,391 km (0.093 R)
• M44: 17,158,726 km (0.081 R)
• M45: 17,759,661 km (0.087 R)
• M46: 17,845,979 km (0.099 R)
• M47: 18,019,363 km (0.119 R)
• M48: 18,425,820 km (0.109 R)
• M49: 18,600,850 km (0.111 R)
• M50: 19,336,572 km (0.105 R)
• M51: 19,842,213 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.7

Radius: 3.4

Gravity: 35.53 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 14.63 AU - 18.39 AU

Year: 24027 Days

Day: 22 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 100,209,287 km

• M1: 75,996 km (0.107 R)
• M2: 278,701 km (0.099 R)
• M3: 476,619 km (0.06 R)
• M4: 666,010 km (0.084 R)
• M5: 734,077 km (0.098 R)
• M6: 1,413,251 km (0.118 R)
• M7: 1,681,929 km (0.043 R)
• M8: 2,507,709 km (0.12 R)
• M9: 2,794,787 km (0.111 R)
• M10: 3,321,970 km (0.082 R)
• M11: 4,084,770 km (0.106 R)
• M12: 4,507,085 km (0.081 R)
• M13: 4,811,068 km (0.03 R)
• M14: 5,438,331 km (0.056 R)
• M15: 5,530,184 km (0.12 R)
• M16: 5,761,612 km (0.084 R)
• M17: 5,949,208 km (0.078 R)
• M18: 6,378,404 km (0.103 R)
• M19: 6,669,971 km (0.085 R)
• M20: 7,015,841 km (0.106 R)
• M21: 7,776,097 km (0.074 R)
• M22: 9,373,354 km (0.108 R)
• M23: 11,125,594 km (0.104 R)
• M24: 11,771,108 km (0.111 R)
• M25: 11,889,740 km (0.07 R)
• M26: 12,008,819 km (0.103 R)
• M27: 12,068,509 km (0.068 R)
• M28: 12,368,453 km (0.045 R)
• M29: 14,029,737 km (0.07 R)
• M30: 14,854,321 km (0.118 R)
• M31: 15,046,853 km (0.09 R)
• M32: 15,240,133 km (0.107 R)
• M33: 15,434,312 km (0.075 R)
• M34: 15,564,162 km (0.101 R)
• M35: 18,511,989 km (0.115 R)
• M36: 19,345,099 km (0.03 R)
• M37: 20,261,386 km (0.12 R)
• M38: 21,480,758 km (0.081 R)
• M39: 25,202,304 km (0.098 R)
• M40: 27,136,156 km (0.111 R)
• M41: 28,002,178 km (0.108 R)
• M42: 29,037,096 km (0.107 R)
• M43: 29,438,467 km (0.119 R)
• M44: 29,680,218 km (0.086 R)
• M45: 30,246,894 km (0.096 R)
• M46: 30,980,522 km (0.08 R)
• M47: 31,144,332 km (0.042 R)
• M48: 33,384,111 km (0.12 R)
• M49: 33,552,110 km (0.081 R)
• M50: 33,889,004 km (0.112 R)
• M51: 34,311,468 km (0.118 R)
• M52: 36,450,269 km (0.074 R)
• M53: 37,056,739 km (0.104 R)
• M54: 37,579,434 km (0.094 R)
• M55: 38,808,081 km (0.1 R)
• M56: 39,604,989 km (0.077 R)
• M57: 39,871,722 km (0.079 R)
• M58: 40,050,043 km (0.071 R)
• M59: 40,855,178 km (0.112 R)
• M60: 41,485,135 km (0.092 R)
• M61: 42,027,727 km (0.096 R)
• M62: 43,302,600 km (0.076 R)
• M63: 43,669,264 km (0.049 R)
• M64: 45,703,945 km (0.046 R)
• M65: 46,264,189 km (0.081 R)
• M66: 48,148,075 km (0.106 R)
• M67: 48,813,336 km (0.119 R)
• M68: 49,960,902 km (0.058 R)
• M69: 51,117,293 km (0.106 R)
• M70: 51,214,083 km (0.095 R)
• M71: 51,990,346 km (0.058 R)
• M72: 52,185,123 km (0.116 R)
• M73: 52,380,049 km (0.109 R)
• M74: 55,134,295 km (0.109 R)
• M75: 56,229,052 km (0.115 R)
• M76: 56,829,389 km (0.081 R)
• M77: 57,029,850 km (0.087 R)
• M78: 60,474,939 km (0.039 R)
• M79: 62,843,373 km (0.108 R)
• M80: 65,137,007 km (0.058 R)
• M81: 67,882,727 km (0.067 R)
• M82: 68,841,948 km (0.12 R)
• M83: 70,020,480 km (0.079 R)
• M84: 71,638,232 km (0.106 R)
• M85: 72,180,225 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.5

Radius: 7.4

Gravity: 17.12 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 16.08 AU - 18.58 AU

Year: 25839 Days

Day: 15.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 100,209,287 km

• M1: 117,285 km (0.061 R)
• M2: 747,541 km (0.106 R)
• M3: 1,047,783 km (0.12 R)
• M4: 1,279,211 km (0.051 R)
• M5: 1,383,332 km (0.063 R)
• M6: 1,828,385 km (0.095 R)
• M7: 2,066,695 km (0.077 R)
• M8: 2,148,375 km (0.117 R)
• M9: 2,442,933 km (0.12 R)
• M10: 3,596,183 km (0.071 R)
• M11: 4,047,520 km (0.102 R)
• M12: 5,280,356 km (0.103 R)
• M13: 5,562,797 km (0.071 R)
• M14: 6,863,251 km (0.055 R)
• M15: 7,171,572 km (0.045 R)
• M16: 8,912,742 km (0.058 R)
• M17: 9,181,420 km (0.082 R)
• M18: 9,795,669 km (0.074 R)
• M19: 9,864,633 km (0.065 R)
• M20: 10,423,082 km (0.113 R)
• M21: 10,706,121 km (0.117 R)
• M22: 12,681,860 km (0.041 R)
• M23: 14,372,915 km (0.058 R)
• M24: 14,766,955 km (0.098 R)
• M25: 16,625,260 km (0.116 R)
• M26: 17,539,902 km (0.03 R)
• M27: 18,556,120 km (0.049 R)
• M28: 19,157,653 km (0.046 R)
• M29: 20,822,528 km (0.119 R)
• M30: 21,089,709 km (0.082 R)
• M31: 21,268,329 km (0.115 R)
• M32: 21,717,422 km (0.119 R)
• M33: 21,807,480 km (0.069 R)
• M34: 22,169,507 km (0.082 R)
• M35: 22,715,988 km (0.089 R)
• M36: 22,899,245 km (0.111 R)
• M37: 26,087,625 km (0.106 R)
• M38: 26,568,133 km (0.086 R)
• M39: 26,857,904 km (0.051 R)
• M40: 28,027,161 km (0.116 R)
• M41: 30,113,154 km (0.104 R)
• M42: 30,616,999 km (0.117 R)
• M43: 32,042,966 km (0.064 R)
• M44: 32,557,583 km (0.116 R)
• M45: 33,074,743 km (0.052 R)
• M46: 33,490,475 km (0.06 R)
• M47: 34,012,572 km (0.118 R)
• M48: 34,537,361 km (0.095 R)
• M49: 37,417,419 km (0.093 R)
• M50: 38,394,294 km (0.101 R)
• M51: 39,050,280 km (0.057 R)
• M52: 45,118,269 km (0.071 R)
• M53: 45,233,459 km (0.11 R)
• M54: 46,157,825 km (0.079 R)
• M55: 46,506,088 km (0.102 R)
• M56: 48,495,890 km (0.111 R)
• M57: 51,592,566 km (0.072 R)
• M58: 53,895,625 km (0.115 R)
• M59: 54,752,521 km (0.119 R)
• M60: 56,603,945 km (0.059 R)
• M61: 57,101,058 km (0.078 R)
• M62: 57,350,289 km (0.042 R)
• M63: 61,003,020 km (0.108 R)
• M64: 64,470,848 km (0.077 R)
• M65: 65,380,403 km (0.082 R)
• M66: 65,510,703 km (0.106 R)
• M67: 66,818,188 km (0.087 R)
• M68: 68,398,390 km (0.086 R)
• M69: 69,991,009 km (0.072 R)
• M70: 71,998,912 km (0.087 R)
• M71: 72,942,426 km (0.082 R)
• M72: 73,889,979 km (0.086 R)
• M73: 74,161,499 km (0.088 R)
• M74: 74,569,303 km (0.113 R)
• M75: 75,934,084 km (0.093 R)
• M76: 77,996,889 km (0.105 R)
• M77: 80,496,370 km (0.111 R)
• M78: 83,728,283 km (0.117 R)
• M79: 84,720,266 km (0.091 R)
• M80: 85,288,888 km (0.115 R)
• M81: 85,431,155 km (0.05 R)
• M82: 87,432,476 km (0.11 R)
• M83: 88,438,820 km (0.103 R)
• M84: 89,883,188 km (0.115 R)
• M85: 92,064,175 km (0.025 R)
• M86: 92,356,340 km (0.097 R)
• M87: 94,115,611 km (0.092 R)
• M88: 94,851,932 km (0.093 R)
• M89: 96,182,006 km (0.066 R)
• M90: 98,412,660 km (0.071 R)
• M91: 98,561,959 km (0.094 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 17,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit