🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.56 AU - 0.62 AU

Year: 165 Days

Day: 47.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.7 AU - 0.78 AU

Year: 231 Days

Day: 25 Hours

Environment

Temp: 173 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,406,037 km

• M1: 190,438 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.14 AU - 1.4 AU

Year: 520 Days

Day: 45.2 Hours

Environment

Temp: -13 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.2 AU - 1.98 AU

Year: 729 Days

Day: 17.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.89 AU - 2.11 AU

Year: 1028 Days

Day: 18.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.09 AU - 3.19 AU

Year: 1559 Days

Day: 34.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 164.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.66 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.79 AU - 5.55 AU

Year: 3668 Days

Day: 29.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.7

Radius: 12.7

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.83 AU - 4.97 AU

Year: 3942 Days

Day: 5.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 76,406,037 km

• M1: 183,108 km (0.113 R)
• M2: 265,686 km (0.114 R)
• M3: 424,110 km (0.049 R)
• M4: 519,404 km (0.099 R)
• M5: 679,623 km (0.113 R)
• M6: 776,712 km (0.108 R)
• M7: 1,325,288 km (0.076 R)
• M8: 1,438,084 km (0.039 R)
• M9: 1,580,502 km (0.111 R)
• M10: 1,673,701 km (0.098 R)
• M11: 1,782,459 km (0.071 R)
• M12: 2,197,742 km (0.113 R)
• M13: 2,302,610 km (0.064 R)
• M14: 2,455,350 km (0.056 R)
• M15: 2,611,530 km (0.071 R)
• M16: 2,836,076 km (0.074 R)
• M17: 3,050,151 km (0.113 R)
• M18: 3,269,761 km (0.096 R)
• M19: 3,512,259 km (0.077 R)
• M20: 3,689,083 km (0.115 R)
• M21: 3,832,697 km (0.108 R)
• M22: 4,218,660 km (0.111 R)
• M23: 4,331,307 km (0.094 R)
• M24: 4,540,445 km (0.066 R)
• M25: 4,929,250 km (0.054 R)
• M26: 5,008,387 km (0.084 R)
• M27: 5,328,975 km (0.105 R)
• M28: 5,573,867 km (0.086 R)
• M29: 5,969,404 km (0.076 R)
• M30: 6,330,982 km (0.106 R)
• M31: 6,699,741 km (0.075 R)
• M32: 7,345,106 km (0.088 R)
• M33: 7,778,790 km (0.066 R)
• M34: 7,940,655 km (0.089 R)
• M35: 8,057,042 km (0.04 R)
• M36: 8,362,222 km (0.103 R)
• M37: 8,647,206 km (0.117 R)
• M38: 8,935,481 km (0.109 R)
• M39: 9,373,952 km (0.117 R)
• M40: 9,869,420 km (0.09 R)
• M41: 10,095,164 km (0.084 R)
• M42: 10,221,275 km (0.11 R)
• M43: 10,756,835 km (0.096 R)
• M44: 11,067,101 km (0.05 R)
• M45: 11,275,491 km (0.107 R)
• M46: 11,511,556 km (0.112 R)
• M47: 11,882,110 km (0.095 R)
• M48: 12,418,269 km (0.033 R)
• M49: 12,499,351 km (0.048 R)
• M50: 13,072,012 km (0.111 R)
• M51: 13,905,122 km (0.098 R)
• M52: 14,526,851 km (0.112 R)
• M53: 14,755,287 km (0.054 R)
• M54: 14,869,879 km (0.045 R)
• M55: 15,013,642 km (0.087 R)
• M56: 15,447,476 km (0.117 R)
• M57: 15,768,364 km (0.107 R)
• M58: 15,973,761 km (0.114 R)
• M59: 16,091,495 km (0.1 R)
• M60: 16,714,271 km (0.066 R)
• M61: 17,043,685 km (0.108 R)
• M62: 18,167,614 km (0.12 R)
• M63: 18,413,703 km (0.119 R)
• M64: 18,722,922 km (0.107 R)
• M65: 19,882,006 km (0.096 R)
• M66: 20,072,294 km (0.102 R)
• M67: 20,263,032 km (0.099 R)
• M68: 20,454,367 km (0.08 R)
• M69: 20,935,474 km (0.048 R)
• M70: 21,161,217 km (0.086 R)
• M71: 21,615,247 km (0.077 R)
• M72: 21,810,771 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.3

Radius: 12.7

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.99 AU - 7.03 AU

Year: 5355 Days

Day: 10.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 76,406,037 km

• M1: 403,615 km (0.092 R)
• M2: 543,339 km (0.082 R)
• M3: 655,239 km (0.057 R)
• M4: 919,129 km (0.107 R)
• M5: 1,085,781 km (0.103 R)
• M6: 1,340,098 km (0.074 R)
• M7: 1,482,964 km (0.069 R)
• M8: 1,597,556 km (0.046 R)
• M9: 1,698,385 km (0.085 R)
• M10: 1,836,314 km (0.091 R)
• M11: 2,562,462 km (0.118 R)
• M12: 2,987,918 km (0.077 R)
• M13: 3,092,637 km (0.107 R)
• M14: 3,177,309 km (0.065 R)
• M15: 3,724,239 km (0.094 R)
• M16: 3,859,924 km (0.065 R)
• M17: 3,997,255 km (0.107 R)
• M18: 4,371,699 km (0.102 R)
• M19: 5,054,164 km (0.082 R)
• M20: 5,691,900 km (0.103 R)
• M21: 5,875,008 km (0.12 R)
• M22: 6,140,095 km (0.061 R)
• M23: 6,958,844 km (0.094 R)
• M24: 7,042,619 km (0.115 R)
• M25: 7,409,583 km (0.095 R)
• M26: 7,638,617 km (0.091 R)
• M27: 7,957,410 km (0.09 R)
• M28: 8,191,830 km (0.076 R)
• M29: 8,310,012 km (0.065 R)
• M30: 8,697,919 km (0.12 R)
• M31: 8,879,082 km (0.094 R)
• M32: 10,117,902 km (0.087 R)
• M33: 10,919,597 km (0.1 R)
• M34: 11,808,358 km (0.055 R)
• M35: 11,908,589 km (0.119 R)
• M36: 12,515,657 km (0.08 R)
• M37: 12,720,307 km (0.08 R)
• M38: 13,236,719 km (0.109 R)
• M39: 14,077,459 km (0.116 R)
• M40: 14,397,149 km (0.042 R)
• M41: 15,116,266 km (0.088 R)
• M42: 16,031,506 km (0.091 R)
• M43: 16,589,207 km (0.081 R)
• M44: 17,077,943 km (0.103 R)
• M45: 17,342,881 km (0.042 R)
• M46: 18,146,371 km (0.119 R)
• M47: 18,688,664 km (0.107 R)
• M48: 19,001,024 km (0.115 R)
• M49: 19,433,212 km (0.1 R)
• M50: 20,347,554 km (0.068 R)
• M51: 20,588,407 km (0.092 R)
• M52: 21,194,578 km (0.11 R)
• M53: 21,970,841 km (0.084 R)
• M54: 22,176,688 km (0.108 R)
• M55: 22,259,266 km (0.089 R)
• M56: 22,383,282 km (0.083 R)
• M57: 22,507,448 km (0.098 R)
• M58: 24,142,852 km (0.106 R)
• M59: 24,270,310 km (0.103 R)
• M60: 24,611,094 km (0.072 R)
• M61: 25,340,533 km (0.116 R)
• M62: 25,470,085 km (0.045 R)
• M63: 25,643,020 km (0.091 R)
• M64: 25,816,404 km (0.095 R)
• M65: 25,990,087 km (0.119 R)
• M66: 26,207,901 km (0.104 R)
• M67: 26,295,117 km (0.087 R)
• M68: 26,513,829 km (0.091 R)
• M69: 26,645,176 km (0.1 R)
• M70: 27,793,489 km (0.092 R)
• M71: 27,927,080 km (0.053 R)
• M72: 28,284,170 km (0.116 R)
• M73: 28,418,509 km (0.076 R)
• M74: 28,598,027 km (0.076 R)
• M75: 29,229,030 km (0.103 R)
• M76: 29,773,417 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.4

Radius: 7.9

Gravity: 12.42 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 12.69 AU - 15.19 AU

Year: 18916 Days

Day: 18.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,406,037 km

• M1: 152,889 km (0.108 R)
• M2: 252,671 km (0.089 R)
• M3: 436,826 km (0.099 R)
• M4: 1,219,671 km (0.116 R)
• M5: 2,056,372 km (0.054 R)
• M6: 2,262,369 km (0.079 R)
• M7: 2,694,557 km (0.109 R)
• M8: 2,769,057 km (0.117 R)
• M9: 3,074,087 km (0.092 R)
• M10: 3,716,310 km (0.101 R)
• M11: 3,925,448 km (0.079 R)
• M12: 4,052,756 km (0.098 R)
• M13: 4,845,176 km (0.05 R)
• M14: 5,119,987 km (0.075 R)
• M15: 5,259,263 km (0.119 R)
• M16: 5,446,858 km (0.104 R)
• M17: 5,589,126 km (0.095 R)
• M18: 7,077,625 km (0.095 R)
• M19: 9,014,169 km (0.109 R)
• M20: 10,040,111 km (0.112 R)
• M21: 10,390,320 km (0.095 R)
• M22: 10,863,498 km (0.098 R)
• M23: 11,586,355 km (0.092 R)
• M24: 11,830,798 km (0.045 R)
• M25: 12,324,770 km (0.109 R)
• M26: 12,888,455 km (0.098 R)
• M27: 13,782,153 km (0.081 R)
• M28: 14,301,706 km (0.076 R)
• M29: 14,761,719 km (0.1 R)
• M30: 18,611,920 km (0.09 R)
• M31: 19,113,970 km (0.109 R)
• M32: 19,620,359 km (0.083 R)
• M33: 20,131,236 km (0.113 R)
• M34: 21,240,504 km (0.088 R)
• M35: 22,597,806 km (0.104 R)
• M36: 22,826,840 km (0.119 R)
• M37: 23,441,089 km (0.104 R)
• M38: 24,138,514 km (0.097 R)
• M39: 25,000,347 km (0.045 R)
• M40: 26,351,964 km (0.09 R)
• M41: 27,077,065 km (0.03 R)
• M42: 28,136,068 km (0.041 R)
• M43: 29,624,717 km (0.05 R)
• M44: 32,161,897 km (0.096 R)
• M45: 32,505,523 km (0.111 R)
• M46: 37,170,733 km (0.074 R)
• M47: 38,255,766 km (0.067 R)
• M48: 39,076,310 km (0.111 R)
• M49: 39,626,531 km (0.115 R)
• M50: 41,106,503 km (0.109 R)
• M51: 41,292,752 km (0.088 R)
• M52: 41,572,650 km (0.114 R)
• M53: 43,170,804 km (0.076 R)
• M54: 43,454,890 km (0.11 R)
• M55: 44,501,776 km (0.112 R)
• M56: 45,364,657 km (0.119 R)
• M57: 46,039,493 km (0.066 R)
• M58: 46,329,862 km (0.039 R)
• M59: 47,204,262 km (0.079 R)
• M60: 47,399,337 km (0.112 R)
• M61: 47,496,875 km (0.075 R)
• M62: 48,476,891 km (0.094 R)
• M63: 48,870,782 km (0.099 R)
• M64: 49,364,455 km (0.109 R)
• M65: 50,855,946 km (0.115 R)
• M66: 51,456,581 km (0.025 R)
• M67: 52,462,926 km (0.114 R)
• M68: 54,188,538 km (0.09 R)
• M69: 54,699,713 km (0.091 R)
• M70: 55,520,707 km (0.101 R)
• M71: 55,829,626 km (0.077 R)
• M72: 56,552,782 km (0.084 R)
• M73: 56,759,975 km (0.056 R)
• M74: 57,278,930 km (0.114 R)
• M75: 59,897,641 km (0.11 R)
• M76: 61,594,081 km (0.107 R)
• M77: 62,234,360 km (0.06 R)
• M78: 62,876,733 km (0.083 R)
• M79: 62,983,995 km (0.109 R)
• M80: 63,413,789 km (0.091 R)
• M81: 63,952,342 km (0.112 R)
• M82: 66,121,660 km (0.103 R)
• M83: 67,105,715 km (0.081 R)
• M84: 68,204,661 km (0.08 R)
• M85: 68,977,633 km (0.085 R)
• M86: 70,978,355 km (0.083 R)
• M87: 71,873,699 km (0.11 R)
• M88: 73,901,797 km (0.109 R)
• M89: 74,355,078 km (0.071 R)
• M90: 75,264,334 km (0.056 R)
• M91: 75,492,172 km (0.051 R)
• M92: 76,406,065 km (0.104 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 14,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit