🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.02 AU - 1.04 AU

Year: 380 Days

Day: 37.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 34,044,248 km

• M1: 48,470 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.05 AU - 1.13 AU

Year: 414 Days

Day: 46.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.97 AU - 5.35 AU

Year: 3656 Days

Day: 44.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.5

Radius: 11.5

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.51 AU - 8.93 AU

Year: 7051 Days

Day: 7.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 34,044,248 km

• M1: 144,362 km (0.087 R)
• M2: 233,672 km (0.061 R)
• M3: 399,426 km (0.077 R)
• M4: 820,993 km (0.11 R)
• M5: 1,034,170 km (0.049 R)
• M6: 1,156,691 km (0.079 R)
• M7: 1,284,597 km (0.116 R)
• M8: 1,456,036 km (0.073 R)
• M9: 2,262,967 km (0.091 R)
• M10: 2,835,029 km (0.109 R)
• M11: 3,424,445 km (0.096 R)
• M12: 3,557,737 km (0.108 R)
• M13: 3,995,610 km (0.1 R)
• M14: 4,107,808 km (0.032 R)
• M15: 4,249,627 km (0.1 R)
• M16: 5,195,235 km (0.102 R)
• M17: 5,379,689 km (0.09 R)
• M18: 5,472,739 km (0.087 R)
• M19: 5,818,460 km (0.062 R)
• M20: 5,914,053 km (0.099 R)
• M21: 6,074,571 km (0.032 R)
• M22: 6,597,715 km (0.075 R)
• M23: 8,360,576 km (0.05 R)
• M24: 8,613,397 km (0.084 R)
• M25: 8,686,101 km (0.077 R)
• M26: 9,461,916 km (0.089 R)
• M27: 10,029,640 km (0.061 R)
• M28: 10,336,914 km (0.069 R)
• M29: 10,530,643 km (0.102 R)
• M30: 10,921,692 km (0.11 R)
• M31: 11,118,862 km (0.093 R)
• M32: 11,317,378 km (0.105 R)
• M33: 12,698,017 km (0.104 R)
• M34: 12,822,333 km (0.082 R)
• M35: 13,197,973 km (0.043 R)
• M36: 13,874,604 km (0.109 R)
• M37: 14,045,594 km (0.092 R)
• M38: 14,217,183 km (0.066 R)
• M39: 15,129,730 km (0.042 R)
• M40: 16,016,397 km (0.105 R)
• M41: 17,979,270 km (0.11 R)
• M42: 18,917,848 km (0.106 R)
• M43: 19,202,532 km (0.095 R)
• M44: 19,632,327 km (0.089 R)
• M45: 19,920,452 km (0.088 R)
• M46: 20,696,117 km (0.072 R)
• M47: 21,234,969 km (0.091 R)
• M48: 21,382,772 km (0.099 R)
• M49: 21,580,390 km (0.048 R)
• M50: 21,778,458 km (0.104 R)
• M51: 22,276,619 km (0.107 R)
• M52: 22,476,930 km (0.08 R)
• M53: 22,828,934 km (0.073 R)
• M54: 23,844,554 km (0.093 R)
• M55: 24,152,127 km (0.072 R)
• M56: 24,306,512 km (0.099 R)
• M57: 24,409,585 km (0.107 R)
• M58: 25,919,925 km (0.11 R)
• M59: 26,130,709 km (0.111 R)
• M60: 26,553,772 km (0.098 R)
• M61: 27,032,485 km (0.039 R)
• M62: 27,192,704 km (0.038 R)
• M63: 28,323,066 km (0.101 R)
• M64: 28,431,524 km (0.039 R)
• M65: 28,975,911 km (0.103 R)
• M66: 29,139,870 km (0.117 R)
• M67: 29,359,031 km (0.053 R)
• M68: 30,240,910 km (0.115 R)
• M69: 30,351,762 km (0.107 R)
• M70: 30,518,414 km (0.034 R)
• M71: 31,636,359 km (0.118 R)
• M72: 31,748,857 km (0.12 R)
• M73: 32,881,762 km (0.076 R)
• M74: 33,224,042 km (0.102 R)
• M75: 33,567,668 km (0.101 R)
• M76: 34,200,766 km (0.08 R)
• M77: 34,316,256 km (0.06 R)
• M78: 34,779,560 km (0.047 R)
• M79: 35,361,645 km (0.063 R)
• M80: 35,595,467 km (0.045 R)
• M81: 37,008,718 km (0.073 R)
• M82: 38,440,370 km (0.059 R)
• M83: 39,283,802 km (0.075 R)
• M84: 40,621,507 km (0.104 R)

Asteroid Belt

Center: 8.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.1

Radius: 8.6

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.83 AU - 12.55 AU

Year: 12703 Days

Day: 11.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 34,044,248 km

• M1: 146,157 km (0.111 R)
• M2: 241,152 km (0.101 R)
• M3: 568,771 km (0.118 R)
• M4: 735,423 km (0.119 R)
• M5: 803,939 km (0.082 R)
• M6: 992,881 km (0.102 R)
• M7: 1,085,033 km (0.111 R)
• M8: 1,396,047 km (0.073 R)
• M9: 1,570,927 km (0.118 R)
• M10: 1,679,386 km (0.085 R)
• M11: 1,734,587 km (0.083 R)
• M12: 2,118,156 km (0.068 R)
• M13: 2,443,831 km (0.07 R)
• M14: 2,829,345 km (0.097 R)
• M15: 3,096,975 km (0.096 R)
• M16: 3,419,658 km (0.113 R)
• M17: 3,490,268 km (0.098 R)
• M18: 3,704,791 km (0.065 R)
• M19: 3,777,346 km (0.109 R)
• M20: 4,580,238 km (0.064 R)
• M21: 4,710,388 km (0.085 R)
• M22: 4,815,406 km (0.119 R)
• M23: 5,108,318 km (0.043 R)
• M24: 6,021,314 km (0.113 R)
• M25: 6,135,457 km (0.094 R)
• M26: 6,221,476 km (0.117 R)
• M27: 6,423,882 km (0.088 R)
• M28: 6,599,061 km (0.084 R)
• M29: 7,073,885 km (0.055 R)
• M30: 7,437,408 km (0.047 R)
• M31: 7,529,261 km (0.099 R)
• M32: 7,714,014 km (0.103 R)
• M33: 7,775,948 km (0.11 R)
• M34: 7,900,264 km (0.091 R)
• M35: 8,500,001 km (0.081 R)
• M36: 8,660,370 km (0.049 R)
• M37: 8,789,324 km (0.105 R)
• M38: 9,179,924 km (0.081 R)
• M39: 9,443,515 km (0.109 R)
• M40: 9,642,929 km (0.062 R)
• M41: 9,978,178 km (0.11 R)
• M42: 10,079,605 km (0.083 R)
• M43: 10,283,358 km (0.097 R)
• M44: 10,419,940 km (0.046 R)
• M45: 10,591,529 km (0.078 R)
• M46: 10,902,842 km (0.062 R)
• M47: 11,042,118 km (0.031 R)
• M48: 13,387,214 km (0.058 R)
• M49: 14,063,097 km (0.107 R)
• M50: 14,214,790 km (0.11 R)
• M51: 14,405,228 km (0.099 R)
• M52: 14,788,498 km (0.112 R)
• M53: 15,761,482 km (0.055 R)
• M54: 15,997,996 km (0.098 R)
• M55: 16,554,650 km (0.117 R)
• M56: 17,401,524 km (0.084 R)
• M57: 18,635,556 km (0.105 R)
• M58: 18,718,733 km (0.11 R)
• M59: 21,929,851 km (0.082 R)
• M60: 22,326,435 km (0.107 R)
• M61: 22,459,128 km (0.111 R)
• M62: 22,769,993 km (0.112 R)
• M63: 23,485,519 km (0.099 R)
• M64: 23,575,577 km (0.096 R)
• M65: 23,891,378 km (0.069 R)
• M66: 25,214,721 km (0.075 R)
• M67: 25,537,703 km (0.069 R)
• M68: 26,281,055 km (0.071 R)
• M69: 26,843,244 km (0.096 R)
• M70: 27,884,146 km (0.089 R)
• M71: 27,979,439 km (0.108 R)
• M72: 28,074,883 km (0.038 R)
• M73: 28,457,554 km (0.096 R)
• M74: 28,553,446 km (0.087 R)
• M75: 28,842,021 km (0.057 R)
• M76: 29,616,040 km (0.12 R)
• M77: 30,200,968 km (0.103 R)
• M78: 31,134,907 km (0.084 R)
• M79: 31,580,709 km (0.056 R)
• M80: 31,729,708 km (0.101 R)
• M81: 31,879,007 km (0.086 R)
• M82: 32,478,446 km (0.062 R)
• M83: 32,779,586 km (0.092 R)
• M84: 33,333,996 km (0.105 R)
• M85: 33,587,116 km (0.111 R)
• M86: 34,044,287 km (0.094 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 19,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit