🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.74 AU - 0.88 AU

Year: 259 Days

Day: 28.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.82 AU - 0.88 AU

Year: 278 Days

Day: 45.8 Hours

Environment

Temp: 109 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.94 AU - 1.48 AU

Year: 472 Days

Day: 21.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.27 AU - 1.35 AU

Year: 532 Days

Day: 33.8 Hours

Environment

Temp: -0 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,692,716 km

• M1: 257,907 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.22 AU - 2.86 AU

Year: 1436 Days

Day: 41.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,692,716 km

• M1: 67,169 km (0.08 R)
• M2: 700,567 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.4 AU - 2.94 AU

Year: 1548 Days

Day: 36.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 82.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.69 AU - 4.35 AU

Year: 2343 Days

Day: 38.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,692,716 km

• M1: 999,164 km (0.099 R)
• M2: 1,097,600 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.2

Radius: 10.7

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.07 AU - 7.01 AU

Year: 5266 Days

Day: 9.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 43,692,716 km

• M1: 194,328 km (0.111 R)
• M2: 282,441 km (0.086 R)
• M3: 412,142 km (0.103 R)
• M4: 502,050 km (0.117 R)
• M5: 882,328 km (0.062 R)
• M6: 949,498 km (0.103 R)
• M7: 1,032,375 km (0.104 R)
• M8: 1,327,681 km (0.065 R)
• M9: 1,616,255 km (0.06 R)
• M10: 1,733,989 km (0.086 R)
• M11: 1,854,565 km (0.079 R)
• M12: 2,068,191 km (0.11 R)
• M13: 2,637,111 km (0.045 R)
• M14: 2,817,227 km (0.105 R)
• M15: 3,084,409 km (0.06 R)
• M16: 3,381,660 km (0.115 R)
• M17: 3,754,907 km (0.112 R)
• M18: 3,912,583 km (0.098 R)
• M19: 4,211,180 km (0.087 R)
• M20: 4,830,665 km (0.093 R)
• M21: 5,101,287 km (0.095 R)
• M22: 5,176,086 km (0.117 R)
• M23: 5,326,582 km (0.088 R)
• M24: 5,555,167 km (0.046 R)
• M25: 5,657,791 km (0.112 R)
• M26: 5,735,134 km (0.097 R)
• M27: 6,663,987 km (0.096 R)
• M28: 7,271,803 km (0.086 R)
• M29: 7,497,247 km (0.085 R)
• M30: 7,782,231 km (0.104 R)
• M31: 8,867,713 km (0.055 R)
• M32: 9,018,059 km (0.095 R)
• M33: 9,627,820 km (0.04 R)
• M34: 9,720,570 km (0.108 R)
• M35: 9,906,670 km (0.059 R)
• M36: 10,219,629 km (0.115 R)
• M37: 10,951,611 km (0.055 R)
• M38: 11,113,027 km (0.113 R)
• M39: 11,700,648 km (0.08 R)
• M40: 12,131,191 km (0.051 R)
• M41: 13,110,608 km (0.043 R)
• M42: 13,247,639 km (0.115 R)
• M43: 13,592,463 km (0.111 R)
• M44: 14,080,152 km (0.083 R)
• M45: 14,929,718 km (0.109 R)
• M46: 15,505,221 km (0.099 R)
• M47: 17,087,667 km (0.046 R)
• M48: 17,576,104 km (0.108 R)
• M49: 17,689,499 km (0.1 R)
• M50: 17,955,036 km (0.062 R)
• M51: 18,413,404 km (0.08 R)
• M52: 18,490,147 km (0.108 R)
• M53: 19,107,986 km (0.045 R)
• M54: 19,185,628 km (0.048 R)
• M55: 20,047,461 km (0.078 R)
• M56: 20,364,010 km (0.072 R)
• M57: 20,761,940 km (0.101 R)
• M58: 20,921,861 km (0.086 R)
• M59: 21,565,730 km (0.102 R)
• M60: 21,808,677 km (0.109 R)
• M61: 21,930,599 km (0.11 R)
• M62: 22,256,722 km (0.081 R)
• M63: 22,461,372 km (0.11 R)
• M64: 23,286,255 km (0.091 R)
• M65: 23,577,372 km (0.068 R)
• M66: 23,827,799 km (0.088 R)
• M67: 24,373,532 km (0.101 R)
• M68: 24,965,790 km (0.052 R)
• M69: 25,135,883 km (0.091 R)
• M70: 25,306,275 km (0.061 R)
• M71: 26,078,200 km (0.117 R)
• M72: 26,944,970 km (0.092 R)
• M73: 27,032,036 km (0.06 R)
• M74: 27,294,281 km (0.114 R)
• M75: 27,909,128 km (0.1 R)
• M76: 28,306,909 km (0.064 R)
• M77: 28,751,065 km (0.097 R)
• M78: 29,646,259 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.6

Radius: 11.2

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.02 AU - 8.16 AU

Year: 6697 Days

Day: 6.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,692,716 km

• M1: 147,803 km (0.113 R)
• M2: 954,734 km (0.046 R)
• M3: 1,043,595 km (0.064 R)
• M4: 1,151,156 km (0.106 R)
• M5: 1,514,230 km (0.095 R)
• M6: 1,819,110 km (0.098 R)
• M7: 2,104,692 km (0.057 R)
• M8: 2,466,270 km (0.107 R)
• M9: 2,612,428 km (0.108 R)
• M10: 2,869,586 km (0.12 R)
• M11: 3,180,152 km (0.115 R)
• M12: 3,316,734 km (0.096 R)
• M13: 3,595,585 km (0.104 R)
• M14: 3,809,809 km (0.078 R)
• M15: 3,906,449 km (0.08 R)
• M16: 4,605,520 km (0.082 R)
• M17: 4,708,443 km (0.104 R)
• M18: 4,838,444 km (0.118 R)
• M19: 5,262,255 km (0.115 R)
• M20: 5,588,079 km (0.075 R)
• M21: 5,698,183 km (0.08 R)
• M22: 6,060,958 km (0.056 R)
• M23: 6,287,898 km (0.083 R)
• M24: 6,488,808 km (0.111 R)
• M25: 6,838,268 km (0.119 R)
• M26: 7,045,013 km (0.086 R)
• M27: 7,769,515 km (0.115 R)
• M28: 8,454,374 km (0.099 R)
• M29: 9,948,408 km (0.117 R)
• M30: 10,149,318 km (0.075 R)
• M31: 10,555,027 km (0.084 R)
• M32: 10,828,642 km (0.116 R)
• M33: 11,173,764 km (0.066 R)
• M34: 11,278,034 km (0.111 R)
• M35: 11,804,170 km (0.051 R)
• M36: 12,302,630 km (0.035 R)
• M37: 12,989,882 km (0.065 R)
• M38: 13,578,400 km (0.096 R)
• M39: 14,781,466 km (0.072 R)
• M40: 14,896,058 km (0.094 R)
• M41: 15,087,693 km (0.114 R)
• M42: 15,202,884 km (0.112 R)
• M43: 15,318,523 km (0.094 R)
• M44: 15,628,340 km (0.101 R)
• M45: 15,784,071 km (0.107 R)
• M46: 15,979,297 km (0.042 R)
• M47: 16,808,368 km (0.113 R)
• M48: 17,409,153 km (0.101 R)
• M49: 17,732,434 km (0.071 R)
• M50: 17,894,897 km (0.069 R)
• M51: 18,590,677 km (0.115 R)
• M52: 18,879,700 km (0.069 R)
• M53: 19,087,043 km (0.087 R)
• M54: 19,713,708 km (0.116 R)
• M55: 20,050,752 km (0.105 R)
• M56: 20,135,275 km (0.103 R)
• M57: 21,030,169 km (0.109 R)
• M58: 21,981,762 km (0.063 R)
• M59: 22,287,390 km (0.043 R)
• M60: 22,462,719 km (0.068 R)
• M61: 23,035,679 km (0.119 R)
• M62: 23,479,685 km (0.07 R)
• M63: 23,926,534 km (0.112 R)
• M64: 24,016,143 km (0.047 R)
• M65: 24,466,433 km (0.081 R)
• M66: 24,873,937 km (0.076 R)
• M67: 25,101,476 km (0.038 R)
• M68: 25,238,208 km (0.076 R)
• M69: 25,375,240 km (0.067 R)
• M70: 25,558,347 km (0.118 R)
• M71: 25,741,904 km (0.118 R)
• M72: 26,759,020 km (0.115 R)
• M73: 28,262,030 km (0.114 R)
• M74: 28,404,447 km (0.096 R)
• M75: 28,689,730 km (0.104 R)
• M76: 29,311,309 km (0.118 R)
• M77: 30,957,783 km (0.115 R)
• M78: 32,385,695 km (0.098 R)
• M79: 32,733,510 km (0.089 R)
• M80: 32,833,142 km (0.091 R)
• M81: 33,232,718 km (0.119 R)
• M82: 33,382,914 km (0.079 R)
• M83: 33,483,145 km (0.119 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.6

Radius: 8

Gravity: 13.84 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.88 AU - 8.62 AU

Year: 7654 Days

Day: 7.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 43,692,716 km

• M1: 251,474 km (0.086 R)
• M2: 349,012 km (0.109 R)
• M3: 601,533 km (0.105 R)
• M4: 740,210 km (0.049 R)
• M5: 805,285 km (0.101 R)
• M6: 959,371 km (0.069 R)
• M7: 1,821,803 km (0.079 R)
• M8: 2,190,113 km (0.114 R)
• M9: 2,531,346 km (0.052 R)
• M10: 2,759,632 km (0.076 R)
• M11: 3,568,208 km (0.117 R)
• M12: 4,086,715 km (0.081 R)
• M13: 4,145,656 km (0.104 R)
• M14: 4,752,126 km (0.107 R)
• M15: 4,908,007 km (0.115 R)
• M16: 5,712,993 km (0.066 R)
• M17: 6,283,559 km (0.106 R)
• M18: 6,592,928 km (0.112 R)
• M19: 6,767,060 km (0.093 R)
• M20: 6,977,993 km (0.04 R)
• M21: 7,262,528 km (0.044 R)
• M22: 7,406,291 km (0.092 R)
• M23: 7,478,547 km (0.041 R)
• M24: 7,880,068 km (0.038 R)
• M25: 8,552,061 km (0.084 R)
• M26: 8,856,643 km (0.119 R)
• M27: 9,010,280 km (0.119 R)
• M28: 9,126,069 km (0.093 R)
• M29: 10,513,290 km (0.091 R)
• M30: 11,293,592 km (0.098 R)
• M31: 11,543,869 km (0.114 R)
• M32: 11,753,905 km (0.104 R)
• M33: 11,838,278 km (0.11 R)
• M34: 12,434,425 km (0.084 R)
• M35: 12,563,379 km (0.082 R)
• M36: 12,692,781 km (0.082 R)
• M37: 13,127,512 km (0.04 R)
• M38: 13,215,027 km (0.07 R)
• M39: 13,611,461 km (0.098 R)
• M40: 14,101,095 km (0.119 R)
• M41: 14,325,642 km (0.028 R)
• M42: 14,596,563 km (0.044 R)
• M43: 14,687,220 km (0.099 R)
• M44: 14,960,535 km (0.055 R)
• M45: 15,281,422 km (0.077 R)
• M46: 15,419,651 km (0.074 R)
• M47: 16,445,892 km (0.105 R)
• M48: 17,110,556 km (0.104 R)
• M49: 17,638,786 km (0.106 R)
• M50: 17,977,775 km (0.106 R)
• M51: 18,564,049 km (0.11 R)
• M52: 18,760,770 km (0.116 R)
• M53: 19,106,790 km (0.1 R)
• M54: 19,554,835 km (0.118 R)
• M55: 20,157,565 km (0.096 R)
• M56: 21,329,664 km (0.119 R)
• M57: 22,733,790 km (0.095 R)
• M58: 23,686,429 km (0.108 R)
• M59: 24,006,868 km (0.108 R)
• M60: 24,868,252 km (0.102 R)
• M61: 24,976,711 km (0.066 R)
• M62: 25,466,494 km (0.08 R)
• M63: 25,849,465 km (0.111 R)
• M64: 26,069,374 km (0.108 R)
• M65: 26,566,039 km (0.077 R)
• M66: 27,962,236 km (0.07 R)
• M67: 29,439,515 km (0.105 R)
• M68: 30,187,654 km (0.066 R)
• M69: 30,245,398 km (0.114 R)
• M70: 30,419,081 km (0.101 R)
• M71: 30,593,064 km (0.072 R)
• M72: 31,116,955 km (0.118 R)
• M73: 31,350,777 km (0.048 R)
• M74: 31,409,270 km (0.114 R)
• M75: 33,660,718 km (0.114 R)
• M76: 34,020,949 km (0.108 R)
• M77: 34,081,088 km (0.112 R)
• M78: 35,413,706 km (0.08 R)
• M79: 36,024,962 km (0.112 R)
• M80: 37,320,031 km (0.091 R)
• M81: 38,379,633 km (0.107 R)
• M82: 39,828,787 km (0.051 R)
• M83: 40,146,234 km (0.088 R)
• M84: 41,424,249 km (0.106 R)
• M85: 41,488,426 km (0.064 R)
• M86: 42,715,578 km (0.036 R)
• M87: 42,780,503 km (0.112 R)
• M88: 43,692,751 km (0.045 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 12,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit