🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.56 AU - 0.64 AU

Year: 163 Days

Day: 32.3 Hours

Environment

Temp: 241 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,547,043 km

• M1: 66,122 km (0.102 R)
• M2: 144,661 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.88 AU - 0.9 AU

Year: 295 Days

Day: 47 Hours

Environment

Temp: 176 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.09 AU - 1.45 AU

Year: 503 Days

Day: 21.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.62 AU - 4.32 AU

Year: 2780 Days

Day: 16.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,547,043 km

• M1: 805,435 km (0.102 R)
• M2: 2,558,722 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.03 AU - 5.83 AU

Year: 3847 Days

Day: 19.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.5

Radius: 8.3

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.49 AU - 7.65 AU

Year: 5919 Days

Day: 9.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 53,547,043 km

• M1: 117,883 km (0.112 R)
• M2: 192,532 km (0.084 R)
• M3: 404,812 km (0.061 R)
• M4: 579,243 km (0.087 R)
• M5: 688,300 km (0.048 R)
• M6: 970,591 km (0.086 R)
• M7: 1,601,296 km (0.08 R)
• M8: 1,920,388 km (0.101 R)
• M9: 2,012,690 km (0.109 R)
• M10: 2,220,780 km (0.082 R)
• M11: 2,356,914 km (0.094 R)
• M12: 2,475,994 km (0.1 R)
• M13: 2,556,328 km (0.067 R)
• M14: 2,658,205 km (0.113 R)
• M15: 2,865,846 km (0.094 R)
• M16: 3,057,332 km (0.103 R)
• M17: 3,319,128 km (0.12 R)
• M18: 3,818,037 km (0.085 R)
• M19: 4,291,813 km (0.103 R)
• M20: 4,535,807 km (0.083 R)
• M21: 4,734,324 km (0.092 R)
• M22: 5,037,409 km (0.097 R)
• M23: 5,242,957 km (0.096 R)
• M24: 5,320,747 km (0.115 R)
• M25: 5,425,167 km (0.099 R)
• M26: 5,556,514 km (0.108 R)
• M27: 5,715,536 km (0.117 R)
• M28: 5,903,132 km (0.102 R)
• M29: 5,956,987 km (0.05 R)
• M30: 6,729,660 km (0.095 R)
• M31: 7,504,278 km (0.046 R)
• M32: 7,650,734 km (0.099 R)
• M33: 7,827,858 km (0.09 R)
• M34: 7,917,019 km (0.093 R)
• M35: 8,580,485 km (0.117 R)
• M36: 8,887,909 km (0.038 R)
• M37: 8,980,959 km (0.114 R)
• M38: 9,136,540 km (0.045 R)
• M39: 9,450,546 km (0.115 R)
• M40: 9,608,970 km (0.039 R)
• M41: 9,704,414 km (0.071 R)
• M42: 10,024,703 km (0.092 R)
• M43: 11,542,822 km (0.112 R)
• M44: 11,678,208 km (0.102 R)
• M45: 12,018,992 km (0.1 R)
• M46: 12,259,396 km (0.114 R)
• M47: 13,201,862 km (0.107 R)
• M48: 13,414,441 km (0.116 R)
• M49: 13,521,254 km (0.113 R)
• M50: 14,023,005 km (0.101 R)
• M51: 14,239,922 km (0.11 R)
• M52: 14,677,197 km (0.115 R)
• M53: 14,897,405 km (0.073 R)
• M54: 14,971,007 km (0.053 R)
• M55: 15,081,859 km (0.119 R)
• M56: 15,490,112 km (0.112 R)
• M57: 16,469,678 km (0.104 R)
• M58: 16,622,119 km (0.066 R)
• M59: 16,966,942 km (0.044 R)
• M60: 17,236,816 km (0.049 R)
• M61: 17,624,724 km (0.109 R)
• M62: 17,819,799 km (0.111 R)
• M63: 18,015,473 km (0.102 R)
• M64: 18,330,227 km (0.093 R)
• M65: 18,607,133 km (0.119 R)
• M66: 18,965,120 km (0.102 R)
• M67: 20,215,609 km (0.093 R)
• M68: 20,378,820 km (0.077 R)
• M69: 20,583,620 km (0.117 R)
• M70: 21,119,031 km (0.083 R)
• M71: 21,326,224 km (0.113 R)
• M72: 21,742,704 km (0.083 R)
• M73: 22,795,424 km (0.074 R)
• M74: 23,093,124 km (0.097 R)
• M75: 23,649,479 km (0.113 R)
• M76: 23,907,834 km (0.099 R)
• M77: 24,470,621 km (0.111 R)
• M78: 25,476,966 km (0.055 R)
• M79: 25,918,878 km (0.098 R)
• M80: 26,229,593 km (0.09 R)
• M81: 26,407,764 km (0.116 R)
• M82: 26,899,642 km (0.099 R)
• M83: 27,575,376 km (0.071 R)
• M84: 27,938,001 km (0.072 R)
• M85: 28,302,272 km (0.065 R)
• M86: 30,193,637 km (0.071 R)
• M87: 30,614,307 km (0.111 R)
• M88: 31,555,876 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.8

Radius: 8.4

Gravity: 13.19 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 8.9 AU - 9.9 AU

Year: 10129 Days

Day: 10.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,547,043 km

• M1: 106,214 km (0.094 R)
• M2: 183,706 km (0.091 R)
• M3: 244,443 km (0.059 R)
• M4: 396,135 km (0.103 R)
• M5: 929,452 km (0.049 R)
• M6: 1,094,308 km (0.074 R)
• M7: 1,291,179 km (0.075 R)
• M8: 1,359,396 km (0.07 R)
• M9: 1,595,760 km (0.112 R)
• M10: 1,744,012 km (0.075 R)
• M11: 1,819,858 km (0.049 R)
• M12: 1,896,901 km (0.089 R)
• M13: 2,027,650 km (0.115 R)
• M14: 2,437,996 km (0.031 R)
• M15: 2,523,267 km (0.093 R)
• M16: 3,365,653 km (0.102 R)
• M17: 4,151,790 km (0.092 R)
• M18: 4,253,965 km (0.118 R)
• M19: 4,391,445 km (0.104 R)
• M20: 5,469,448 km (0.111 R)
• M21: 6,115,112 km (0.073 R)
• M22: 6,270,544 km (0.105 R)
• M23: 6,348,784 km (0.09 R)
• M24: 6,744,770 km (0.1 R)
• M25: 6,824,954 km (0.031 R)
• M26: 7,769,515 km (0.103 R)
• M27: 7,980,298 km (0.081 R)
• M28: 8,065,120 km (0.106 R)
• M29: 8,192,877 km (0.083 R)
• M30: 8,537,102 km (0.079 R)
• M31: 9,823,943 km (0.053 R)
• M32: 10,097,707 km (0.101 R)
• M33: 10,513,140 km (0.085 R)
• M34: 11,840,971 km (0.081 R)
• M35: 14,288,841 km (0.093 R)
• M36: 14,807,197 km (0.096 R)
• M37: 15,331,687 km (0.08 R)
• M38: 17,876,946 km (0.05 R)
• M39: 18,999,229 km (0.118 R)
• M40: 19,112,774 km (0.068 R)
• M41: 19,855,826 km (0.118 R)
• M42: 20,492,066 km (0.042 R)
• M43: 20,783,483 km (0.063 R)
• M44: 21,252,472 km (0.038 R)
• M45: 22,260,911 km (0.1 R)
• M46: 23,224,172 km (0.11 R)
• M47: 23,284,759 km (0.032 R)
• M48: 24,016,741 km (0.083 R)
• M49: 25,378,232 km (0.045 R)
• M50: 25,816,703 km (0.1 R)
• M51: 26,194,587 km (0.11 R)
• M52: 26,891,863 km (0.068 R)
• M53: 27,852,730 km (0.087 R)
• M54: 27,981,683 km (0.092 R)
• M55: 31,403,735 km (0.068 R)
• M56: 31,874,370 km (0.11 R)
• M57: 32,144,394 km (0.119 R)
• M58: 32,686,686 km (0.12 R)
• M59: 33,711,581 km (0.089 R)
• M60: 34,124,471 km (0.096 R)
• M61: 36,214,204 km (0.066 R)
• M62: 36,354,975 km (0.104 R)
• M63: 37,416,522 km (0.119 R)
• M64: 37,630,148 km (0.101 R)
• M65: 38,058,446 km (0.082 R)
• M66: 39,933,057 km (0.088 R)
• M67: 40,224,175 km (0.087 R)
• M68: 40,369,883 km (0.099 R)
• M69: 40,589,044 km (0.027 R)
• M70: 41,690,084 km (0.098 R)
• M71: 42,652,298 km (0.037 R)
• M72: 42,949,848 km (0.07 R)
• M73: 43,024,348 km (0.113 R)
• M74: 43,696,640 km (0.082 R)
• M75: 44,372,524 km (0.096 R)
• M76: 44,825,057 km (0.112 R)
• M77: 45,582,471 km (0.113 R)
• M78: 46,803,339 km (0.03 R)
• M79: 47,110,314 km (0.117 R)
• M80: 47,494,781 km (0.076 R)
• M81: 48,267,005 km (0.107 R)
• M82: 48,344,497 km (0.09 R)
• M83: 49,824,020 km (0.102 R)
• M84: 49,902,259 km (0.116 R)
• M85: 50,058,888 km (0.106 R)
• M86: 53,146,738 km (0.101 R)
• M87: 53,226,773 km (0.101 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 19,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit