🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.54 AU - 0.82 AU

Year: 250 Days

Day: 34.7 Hours

Environment

Temp: -11 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,827,451 km

• M1: 340,485 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.58 AU - 0.92 AU

Year: 290 Days

Day: 38.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.4 AU - 1.92 AU

Year: 954 Days

Day: 20.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,827,451 km

• M1: 800,498 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.36 AU - 2.1 AU

Year: 1015 Days

Day: 43.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.9

Radius: 10

Gravity: 8.91 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.42 AU - 2.76 AU

Year: 1860 Days

Day: 6.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 165.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 91,827,451 km

• M1: 127,158 km (0.115 R)
• M2: 336,745 km (0.107 R)
• M3: 471,981 km (0.094 R)
• M4: 619,934 km (0.102 R)
• M5: 741,856 km (0.119 R)
• M6: 899,382 km (0.093 R)
• M7: 1,068,428 km (0.084 R)
• M8: 1,177,186 km (0.056 R)
• M9: 1,310,627 km (0.05 R)
• M10: 1,449,304 km (0.07 R)
• M11: 1,537,118 km (0.112 R)
• M12: 2,003,265 km (0.111 R)
• M13: 2,101,850 km (0.11 R)
• M14: 2,164,083 km (0.118 R)
• M15: 2,767,411 km (0.106 R)
• M16: 3,841,075 km (0.11 R)
• M17: 4,214,621 km (0.076 R)
• M18: 4,309,915 km (0.116 R)
• M19: 4,437,970 km (0.113 R)
• M20: 4,763,795 km (0.098 R)
• M21: 4,863,128 km (0.077 R)
• M22: 4,963,209 km (0.083 R)
• M23: 5,030,228 km (0.102 R)
• M24: 5,097,547 km (0.074 R)
• M25: 5,165,166 km (0.076 R)
• M26: 5,560,104 km (0.082 R)
• M27: 5,876,055 km (0.115 R)
• M28: 6,036,274 km (0.083 R)
• M29: 6,306,448 km (0.072 R)
• M30: 6,433,905 km (0.091 R)
• M31: 7,273,748 km (0.09 R)
• M32: 7,350,043 km (0.036 R)
• M33: 7,522,679 km (0.101 R)
• M34: 7,599,871 km (0.116 R)
• M35: 7,755,154 km (0.089 R)
• M36: 7,852,691 km (0.076 R)
• M37: 8,108,205 km (0.117 R)
• M38: 8,366,411 km (0.075 R)
• M39: 8,446,445 km (0.11 R)
• M40: 8,546,826 km (0.077 R)
• M41: 8,891,200 km (0.083 R)
• M42: 8,972,880 km (0.042 R)
• M43: 9,343,434 km (0.117 R)
• M44: 9,635,300 km (0.094 R)
• M45: 9,761,261 km (0.092 R)
• M46: 10,057,315 km (0.078 R)
• M47: 10,163,829 km (0.108 R)
• M48: 10,420,838 km (0.034 R)
• M49: 10,593,324 km (0.077 R)
• M50: 10,875,915 km (0.094 R)
• M51: 11,249,012 km (0.054 R)
• M52: 11,559,427 km (0.101 R)
• M53: 11,782,927 km (0.102 R)
• M54: 11,917,714 km (0.046 R)
• M55: 12,052,951 km (0.077 R)
• M56: 12,256,853 km (0.096 R)
• M57: 12,370,697 km (0.109 R)
• M58: 12,461,951 km (0.108 R)
• M59: 13,340,241 km (0.106 R)
• M60: 13,645,271 km (0.059 R)
• M61: 13,834,213 km (0.115 R)
• M62: 14,286,297 km (0.107 R)
• M63: 14,430,061 km (0.113 R)
• M64: 14,598,359 km (0.085 R)
• M65: 14,767,404 km (0.109 R)
• M66: 14,985,668 km (0.088 R)
• M67: 15,107,291 km (0.12 R)
• M68: 15,327,199 km (0.118 R)
• M69: 16,719,357 km (0.116 R)
• M70: 16,870,900 km (0.048 R)
• M71: 16,946,896 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.9

Radius: 10.7

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.01 AU - 4.41 AU

Year: 3189 Days

Day: 6.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 91,827,451 km

• M1: 208,390 km (0.046 R)
• M2: 331,060 km (0.082 R)
• M3: 418,126 km (0.057 R)
• M4: 757,414 km (0.067 R)
• M5: 951,293 km (0.073 R)
• M6: 1,036,115 km (0.087 R)
• M7: 1,136,495 km (0.07 R)
• M8: 1,213,987 km (0.117 R)
• M9: 1,360,892 km (0.084 R)
• M10: 1,528,142 km (0.116 R)
• M11: 2,118,755 km (0.097 R)
• M12: 2,413,911 km (0.109 R)
• M13: 2,481,230 km (0.084 R)
• M14: 2,549,297 km (0.096 R)
• M15: 2,722,232 km (0.108 R)
• M16: 2,792,543 km (0.061 R)
• M17: 2,899,207 km (0.083 R)
• M18: 2,989,115 km (0.104 R)
• M19: 3,567,460 km (0.093 R)
• M20: 4,323,079 km (0.063 R)
• M21: 4,719,364 km (0.105 R)
• M22: 4,846,971 km (0.116 R)
• M23: 4,932,691 km (0.116 R)
• M24: 5,127,467 km (0.104 R)
• M25: 5,368,918 km (0.065 R)
• M26: 5,614,109 km (0.11 R)
• M27: 5,794,823 km (0.108 R)
• M28: 5,885,779 km (0.105 R)
• M29: 6,046,447 km (0.032 R)
• M30: 6,231,649 km (0.098 R)
• M31: 6,324,998 km (0.119 R)
• M32: 6,442,283 km (0.029 R)
• M33: 6,967,222 km (0.026 R)
• M34: 7,039,926 km (0.112 R)
• M35: 7,137,165 km (0.078 R)
• M36: 7,308,604 km (0.032 R)
• M37: 7,630,389 km (0.075 R)
• M38: 7,855,833 km (0.118 R)
• M39: 7,931,530 km (0.109 R)
• M40: 8,058,239 km (0.081 R)
• M41: 8,262,290 km (0.074 R)
• M42: 8,832,408 km (0.101 R)
• M43: 9,016,413 km (0.055 R)
• M44: 9,254,872 km (0.11 R)
• M45: 9,630,213 km (0.076 R)
• M46: 9,819,604 km (0.074 R)
• M47: 9,901,285 km (0.101 R)
• M48: 10,285,003 km (0.116 R)
• M49: 10,673,658 km (0.105 R)
• M50: 12,042,479 km (0.079 R)
• M51: 13,225,050 km (0.093 R)
• M52: 13,375,546 km (0.073 R)
• M53: 13,496,271 km (0.08 R)
• M54: 13,678,033 km (0.119 R)
• M55: 14,105,434 km (0.114 R)
• M56: 14,259,220 km (0.067 R)
• M57: 14,568,289 km (0.083 R)
• M58: 14,785,954 km (0.113 R)
• M59: 15,067,498 km (0.107 R)
• M60: 15,445,531 km (0.054 R)
• M61: 15,540,526 km (0.092 R)
• M62: 16,436,617 km (0.089 R)
• M63: 17,778,959 km (0.051 R)
• M64: 18,178,535 km (0.075 R)
• M65: 20,846,762 km (0.063 R)
• M66: 21,515,166 km (0.029 R)
• M67: 21,727,744 km (0.074 R)
• M68: 21,905,317 km (0.045 R)
• M69: 22,476,930 km (0.117 R)
• M70: 22,692,651 km (0.082 R)
• M71: 22,836,863 km (0.091 R)
• M72: 23,126,036 km (0.11 R)
• M73: 23,562,113 km (0.111 R)
• M74: 23,671,619 km (0.112 R)
• M75: 23,781,274 km (0.102 R)
• M76: 24,221,391 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.4

Radius: 3.4

Gravity: 75.12 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 12.75 AU - 15.39 AU

Year: 23550 Days

Day: 19.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 91,827,451 km

• M1: 108,010 km (0.115 R)
• M2: 282,740 km (0.11 R)
• M3: 383,569 km (0.105 R)
• M4: 427,102 km (0.12 R)
• M5: 617,690 km (0.112 R)
• M6: 977,472 km (0.067 R)
• M7: 1,162,226 km (0.099 R)
• M8: 1,598,603 km (0.113 R)
• M9: 1,634,058 km (0.114 R)
• M10: 1,778,719 km (0.1 R)
• M11: 2,197,443 km (0.047 R)
• M12: 2,316,822 km (0.095 R)
• M13: 2,603,601 km (0.116 R)
• M14: 2,687,526 km (0.101 R)
• M15: 2,858,217 km (0.107 R)
• M16: 3,032,349 km (0.099 R)
• M17: 4,147,451 km (0.091 R)
• M18: 4,344,472 km (0.025 R)
• M19: 4,798,800 km (0.074 R)
• M20: 4,953,634 km (0.063 R)
• M21: 5,057,754 km (0.053 R)
• M22: 5,268,239 km (0.118 R)
• M23: 5,535,271 km (0.085 R)
• M24: 5,752,038 km (0.089 R)
• M25: 6,589,637 km (0.029 R)
• M26: 6,877,164 km (0.034 R)
• M27: 7,051,744 km (0.119 R)
• M28: 7,524,175 km (0.058 R)
• M29: 7,583,864 km (0.047 R)
• M30: 8,375,237 km (0.091 R)
• M31: 9,384,723 km (0.095 R)
• M32: 9,903,678 km (0.116 R)
• M33: 10,498,479 km (0.117 R)
• M34: 10,969,114 km (0.101 R)
• M35: 11,173,016 km (0.097 R)
• M36: 11,241,233 km (0.065 R)
• M37: 11,930,879 km (0.114 R)
• M38: 12,070,454 km (0.101 R)
• M39: 12,351,399 km (0.076 R)
• M40: 14,080,750 km (0.086 R)
• M41: 15,578,823 km (0.029 R)
• M42: 17,759,362 km (0.111 R)
• M43: 20,783,483 km (0.09 R)
• M44: 21,542,692 km (0.095 R)
• M45: 24,758,148 km (0.111 R)
• M46: 25,832,710 km (0.105 R)
• M47: 27,105,489 km (0.082 R)
• M48: 27,197,042 km (0.115 R)
• M49: 27,472,751 km (0.092 R)
• M50: 27,934,261 km (0.119 R)
• M51: 28,026,862 km (0.083 R)
• M52: 31,139,844 km (0.049 R)
• M53: 34,757,868 km (0.036 R)
• M54: 35,256,927 km (0.054 R)
• M55: 35,357,008 km (0.092 R)
• M56: 35,858,909 km (0.104 R)
• M57: 36,464,182 km (0.068 R)
• M58: 36,565,460 km (0.083 R)
• M59: 36,869,592 km (0.081 R)
• M60: 40,480,286 km (0.072 R)
• M61: 41,215,859 km (0.092 R)
• M62: 41,743,939 km (0.072 R)
• M63: 41,955,770 km (0.066 R)
• M64: 42,593,506 km (0.11 R)
• M65: 44,093,972 km (0.115 R)
• M66: 44,959,246 km (0.102 R)
• M67: 45,393,828 km (0.088 R)
• M68: 45,502,736 km (0.113 R)
• M69: 46,706,250 km (0.108 R)
• M70: 48,921,047 km (0.111 R)
• M71: 49,816,540 km (0.088 R)
• M72: 51,396,592 km (0.112 R)
• M73: 52,421,039 km (0.075 R)
• M74: 52,878,509 km (0.096 R)
• M75: 57,525,318 km (0.1 R)
• M76: 60,136,100 km (0.089 R)
• M77: 60,375,307 km (0.095 R)
• M78: 61,215,149 km (0.109 R)
• M79: 61,335,576 km (0.082 R)
• M80: 62,785,329 km (0.112 R)
• M81: 67,698,572 km (0.098 R)
• M82: 69,196,345 km (0.094 R)
• M83: 70,327,006 km (0.052 R)
• M84: 70,452,968 km (0.089 R)
• M85: 75,941,265 km (0.07 R)
• M86: 79,063,821 km (0.077 R)
• M87: 79,325,917 km (0.076 R)
• M88: 81,168,663 km (0.07 R)
• M89: 82,227,966 km (0.113 R)
• M90: 84,360,334 km (0.104 R)
• M91: 85,971,353 km (0.109 R)
• M92: 89,770,092 km (0.048 R)
• M93: 90,865,447 km (0.08 R)
• M94: 91,002,629 km (0.109 R)
• M95: 91,414,771 km (0.041 R)
• M96: 91,689,881 km (0.079 R)
• M97: 91,827,511 km (0.116 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 13,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit