🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.68 AU - 0.92 AU

Year: 251 Days

Day: 41.1 Hours

Environment

Temp: 196 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,322,803 km

• M1: 388,805 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.04 AU - 1.58 AU

Year: 527 Days

Day: 31.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,322,803 km

• M1: 219,909 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.32 AU - 3.54 AU

Year: 1763 Days

Day: 15.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.83 AU - 4.79 AU

Year: 3145 Days

Day: 14.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,322,803 km

• M1: 1,088,474 km (0.043 R)

Asteroid Belt

Center: 5.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.1

Radius: 10.9

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.12 AU - 7.42 AU

Year: 6889 Days

Day: 11.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,322,803 km

• M1: 142,716 km (0.107 R)
• M2: 221,704 km (0.079 R)
• M3: 297,550 km (0.114 R)
• M4: 387,907 km (0.075 R)
• M5: 510,428 km (0.108 R)
• M6: 637,287 km (0.114 R)
• M7: 716,723 km (0.097 R)
• M8: 824,434 km (0.058 R)
• M9: 1,003,503 km (0.038 R)
• M10: 1,084,435 km (0.108 R)
• M11: 1,167,761 km (0.113 R)
• M12: 1,282,353 km (0.115 R)
• M13: 1,477,129 km (0.054 R)
• M14: 1,681,630 km (0.048 R)
• M15: 2,031,838 km (0.078 R)
• M16: 2,224,670 km (0.091 R)
• M17: 2,916,859 km (0.112 R)
• M18: 3,035,191 km (0.082 R)
• M19: 3,608,749 km (0.099 R)
• M20: 3,714,814 km (0.12 R)
• M21: 3,908,244 km (0.066 R)
• M22: 4,127,106 km (0.114 R)
• M23: 4,238,108 km (0.107 R)
• M24: 4,622,873 km (0.11 R)
• M25: 4,807,926 km (0.084 R)
• M26: 4,877,938 km (0.046 R)
• M27: 5,185,361 km (0.036 R)
• M28: 5,281,254 km (0.082 R)
• M29: 5,695,341 km (0.108 R)
• M30: 5,943,972 km (0.027 R)
• M31: 6,246,908 km (0.102 R)
• M32: 6,425,977 km (0.112 R)
• M33: 6,684,930 km (0.106 R)
• M34: 6,947,176 km (0.112 R)
• M35: 7,106,198 km (0.114 R)
• M36: 7,293,195 km (0.079 R)
• M37: 7,536,142 km (0.104 R)
• M38: 8,393,338 km (0.085 R)
• M39: 8,477,861 km (0.046 R)
• M40: 9,135,942 km (0.102 R)
• M41: 10,319,411 km (0.052 R)
• M42: 11,802,225 km (0.104 R)
• M43: 12,055,943 km (0.116 R)
• M44: 12,633,091 km (0.084 R)
• M45: 12,925,106 km (0.064 R)
• M46: 13,252,277 km (0.081 R)
• M47: 13,383,923 km (0.095 R)
• M48: 13,515,868 km (0.098 R)
• M49: 13,748,044 km (0.073 R)
• M50: 14,384,733 km (0.108 R)
• M51: 14,519,969 km (0.089 R)
• M52: 14,621,696 km (0.098 R)
• M53: 15,168,327 km (0.066 R)
• M54: 15,930,827 km (0.101 R)
• M55: 16,035,845 km (0.084 R)
• M56: 16,176,167 km (0.11 R)
• M57: 16,528,620 km (0.064 R)
• M58: 16,705,893 km (0.068 R)
• M59: 17,673,792 km (0.081 R)
• M60: 17,855,104 km (0.119 R)
• M61: 18,402,483 km (0.119 R)
• M62: 18,881,346 km (0.093 R)
• M63: 19,178,148 km (0.113 R)
• M64: 19,851,488 km (0.065 R)
• M65: 20,153,227 km (0.119 R)
• M66: 20,456,611 km (0.087 R)
• M67: 21,029,421 km (0.12 R)
• M68: 21,259,952 km (0.102 R)
• M69: 21,723,705 km (0.091 R)
• M70: 21,995,674 km (0.077 R)
• M71: 22,112,660 km (0.116 R)
• M72: 22,897,450 km (0.093 R)
• M73: 22,976,438 km (0.078 R)
• M74: 23,055,575 km (0.104 R)
• M75: 24,051,747 km (0.115 R)
• M76: 25,021,141 km (0.113 R)
• M77: 25,756,714 km (0.075 R)
• M78: 25,921,122 km (0.03 R)
• M79: 27,752,649 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.5

Radius: 8.7

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9.33 AU - 9.97 AU

Year: 10536 Days

Day: 13.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,322,803 km

• M1: 415,284 km (0.117 R)
• M2: 580,889 km (0.117 R)
• M3: 996,322 km (0.095 R)
• M4: 1,399,787 km (0.047 R)
• M5: 1,703,471 km (0.082 R)
• M6: 1,801,158 km (0.092 R)
• M7: 1,900,791 km (0.071 R)
• M8: 2,237,087 km (0.032 R)
• M9: 2,344,498 km (0.089 R)
• M10: 2,936,008 km (0.056 R)
• M11: 3,603,364 km (0.118 R)
• M12: 3,697,910 km (0.108 R)
• M13: 4,019,396 km (0.102 R)
• M14: 4,216,566 km (0.108 R)
• M15: 4,518,304 km (0.079 R)
• M16: 6,471,604 km (0.048 R)
• M17: 6,897,958 km (0.099 R)
• M18: 7,333,288 km (0.076 R)
• M19: 7,615,130 km (0.115 R)
• M20: 7,818,583 km (0.053 R)
• M21: 8,607,861 km (0.118 R)
• M22: 10,127,477 km (0.089 R)
• M23: 10,261,666 km (0.092 R)
• M24: 11,916,218 km (0.097 R)
• M25: 13,161,920 km (0.1 R)
• M26: 13,259,458 km (0.117 R)
• M27: 13,406,213 km (0.065 R)
• M28: 13,800,104 km (0.079 R)
• M29: 13,899,288 km (0.116 R)
• M30: 14,098,103 km (0.044 R)
• M31: 14,297,966 km (0.082 R)
• M32: 14,498,876 km (0.08 R)
• M33: 14,649,970 km (0.09 R)
• M34: 15,465,428 km (0.107 R)
• M35: 15,671,424 km (0.062 R)
• M36: 16,663,108 km (0.105 R)
• M37: 16,927,298 km (0.052 R)
• M38: 17,033,513 km (0.093 R)
• M39: 17,567,428 km (0.097 R)
• M40: 18,324,094 km (0.047 R)
• M41: 18,981,127 km (0.119 R)
• M42: 19,645,791 km (0.05 R)
• M43: 19,701,591 km (0.098 R)
• M44: 20,093,238 km (0.078 R)
• M45: 20,261,984 km (0.099 R)
• M46: 20,431,030 km (0.102 R)
• M47: 20,770,767 km (0.112 R)
• M48: 21,570,517 km (0.067 R)
• M49: 21,743,153 km (0.078 R)
• M50: 21,800,898 km (0.08 R)
• M51: 22,322,097 km (0.102 R)
• M52: 24,628,297 km (0.074 R)
• M53: 24,989,726 km (0.093 R)
• M54: 25,110,601 km (0.04 R)
• M55: 25,352,950 km (0.048 R)
• M56: 26,576,361 km (0.028 R)
• M57: 27,195,098 km (0.042 R)
• M58: 27,756,239 km (0.112 R)
• M59: 28,699,753 km (0.118 R)
• M60: 28,763,033 km (0.113 R)
• M61: 28,826,462 km (0.027 R)
• M62: 29,398,375 km (0.066 R)
• M63: 29,845,972 km (0.106 R)
• M64: 30,424,617 km (0.046 R)
• M65: 31,592,976 km (0.116 R)
• M66: 32,445,983 km (0.077 R)
• M67: 32,710,023 km (0.1 R)
• M68: 34,040,547 km (0.096 R)
• M69: 34,510,434 km (0.104 R)
• M70: 34,779,859 km (0.118 R)
• M71: 35,050,033 km (0.065 R)
• M72: 36,206,125 km (0.106 R)
• M73: 36,548,405 km (0.094 R)
• M74: 37,029,512 km (0.08 R)
• M75: 37,859,182 km (0.088 R)
• M76: 38,415,836 km (0.082 R)
• M77: 38,555,261 km (0.093 R)
• M78: 38,694,985 km (0.092 R)
• M79: 39,255,678 km (0.058 R)
• M80: 41,167,389 km (0.101 R)
• M81: 41,381,613 km (0.096 R)
• M82: 42,170,443 km (0.12 R)
• M83: 42,530,675 km (0.094 R)
• M84: 43,254,280 km (0.098 R)
• M85: 43,763,062 km (0.112 R)
• M86: 45,892,438 km (0.081 R)
• M87: 46,337,192 km (0.067 R)
• M88: 46,560,093 km (0.116 R)
• M89: 47,380,488 km (0.115 R)
• M90: 49,414,271 km (0.101 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 20,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit