🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.5 AU - 0.54 AU

Year: 159 Days

Day: 41.4 Hours

Environment

Temp: 99 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,548,620 km

• M1: 501,003 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.56 AU - 0.86 AU

Year: 254 Days

Day: 36 Hours

Environment

Temp: 14 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,548,620 km

• M1: 168,148 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.05 AU - 1.11 AU

Year: 477 Days

Day: 41.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,548,620 km

• M1: 533,316 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.2

Radius: 10.7

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.5 AU - 6.44 AU

Year: 5432 Days

Day: 10 Hours

Environment

Temp: -176 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 51,548,620 km

• M1: 223,948 km (0.037 R)
• M2: 293,212 km (0.03 R)
• M3: 495,019 km (0.078 R)
• M4: 579,692 km (0.115 R)
• M5: 656,884 km (0.111 R)
• M6: 724,353 km (0.098 R)
• M7: 830,418 km (0.034 R)
• M8: 972,835 km (0.06 R)
• M9: 1,099,544 km (0.108 R)
• M10: 1,181,674 km (0.12 R)
• M11: 1,266,047 km (0.064 R)
• M12: 1,343,688 km (0.111 R)
• M13: 1,440,927 km (0.094 R)
• M14: 1,671,158 km (0.07 R)
• M15: 2,054,428 km (0.092 R)
• M16: 2,177,846 km (0.112 R)
• M17: 2,314,429 km (0.106 R)
• M18: 2,421,541 km (0.057 R)
• M19: 2,596,421 km (0.078 R)
• M20: 2,707,871 km (0.08 R)
• M21: 2,924,190 km (0.079 R)
• M22: 3,016,940 km (0.062 R)
• M23: 3,313,294 km (0.112 R)
• M24: 3,693,871 km (0.053 R)
• M25: 3,819,832 km (0.072 R)
• M26: 4,218,959 km (0.107 R)
• M27: 4,297,797 km (0.036 R)
• M28: 4,416,877 km (0.09 R)
• M29: 4,645,014 km (0.111 R)
• M30: 4,767,385 km (0.084 R)
• M31: 4,932,242 km (0.079 R)
• M32: 5,381,185 km (0.043 R)
• M33: 5,610,519 km (0.074 R)
• M34: 5,975,537 km (0.107 R)
• M35: 6,093,869 km (0.083 R)
• M36: 6,960,340 km (0.093 R)
• M37: 7,069,397 km (0.106 R)
• M38: 7,210,468 km (0.092 R)
• M39: 7,591,194 km (0.041 R)
• M40: 7,962,347 km (0.111 R)
• M41: 8,092,796 km (0.105 R)
• M42: 8,722,304 km (0.05 R)
• M43: 8,806,378 km (0.099 R)
• M44: 8,941,315 km (0.112 R)
• M45: 9,350,465 km (0.09 R)
• M46: 9,436,484 km (0.084 R)
• M47: 9,678,683 km (0.094 R)
• M48: 9,852,965 km (0.044 R)
• M49: 9,958,132 km (0.104 R)
• M50: 10,151,712 km (0.093 R)
• M51: 10,417,697 km (0.097 R)
• M52: 10,489,055 km (0.106 R)
• M53: 10,650,172 km (0.043 R)
• M54: 10,848,239 km (0.099 R)
• M55: 11,357,919 km (0.106 R)
• M56: 11,615,676 km (0.11 R)
• M57: 11,708,128 km (0.057 R)
• M58: 12,212,123 km (0.084 R)
• M59: 12,646,854 km (0.091 R)
• M60: 12,894,888 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.8

Radius: 13.2

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.73 AU - 7.78 AU

Year: 6634 Days

Day: 9.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,548,620 km

• M1: 167,400 km (0.095 R)
• M2: 298,298 km (0.033 R)
• M3: 579,841 km (0.102 R)
• M4: 890,855 km (0.1 R)
• M5: 1,915,002 km (0.061 R)
• M6: 2,240,228 km (0.105 R)
• M7: 2,388,330 km (0.082 R)
• M8: 2,671,968 km (0.092 R)
• M9: 2,852,233 km (0.114 R)
• M10: 3,083,212 km (0.077 R)
• M11: 3,224,732 km (0.06 R)
• M12: 3,368,645 km (0.093 R)
• M13: 3,514,652 km (0.118 R)
• M14: 3,637,921 km (0.07 R)
• M15: 3,762,686 km (0.086 R)
• M16: 3,888,946 km (0.108 R)
• M17: 3,990,972 km (0.025 R)
• M18: 4,224,045 km (0.093 R)
• M19: 4,488,086 km (0.071 R)
• M20: 4,757,811 km (0.093 R)
• M21: 5,005,096 km (0.055 R)
• M22: 5,541,105 km (0.034 R)
• M23: 6,036,274 km (0.098 R)
• M24: 6,667,876 km (0.1 R)
• M25: 6,790,547 km (0.109 R)
• M26: 7,100,663 km (0.039 R)
• M27: 7,670,631 km (0.109 R)
• M28: 8,222,497 km (0.05 R)
• M29: 8,519,898 km (0.088 R)
• M30: 8,686,700 km (0.11 R)
• M31: 8,888,208 km (0.082 R)
• M32: 8,989,635 km (0.077 R)
• M33: 9,296,161 km (0.055 R)
• M34: 9,399,085 km (0.092 R)
• M35: 9,502,307 km (0.027 R)
• M36: 9,675,392 km (0.075 R)
• M37: 10,024,553 km (0.106 R)
• M38: 10,271,539 km (0.045 R)
• M39: 10,699,539 km (0.073 R)
• M40: 11,279,380 km (0.052 R)
• M41: 11,425,986 km (0.072 R)
• M42: 11,647,092 km (0.078 R)
• M43: 11,981,293 km (0.067 R)
• M44: 12,168,440 km (0.092 R)
• M45: 12,431,882 km (0.087 R)
• M46: 12,888,156 km (0.099 R)
• M47: 13,388,561 km (0.114 R)
• M48: 13,621,784 km (0.118 R)
• M49: 13,856,204 km (0.106 R)
• M50: 14,131,464 km (0.05 R)
• M51: 14,368,875 km (0.087 R)
• M52: 14,527,898 km (0.067 R)
• M53: 15,534,991 km (0.101 R)
• M54: 16,773,063 km (0.116 R)
• M55: 18,085,635 km (0.077 R)
• M56: 18,171,504 km (0.076 R)
• M57: 18,429,710 km (0.108 R)
• M58: 18,732,645 km (0.066 R)
• M59: 19,168,125 km (0.11 R)
• M60: 19,562,914 km (0.103 R)
• M61: 19,783,421 km (0.094 R)
• M62: 20,004,826 km (0.101 R)
• M63: 20,093,537 km (0.057 R)
• M64: 20,494,759 km (0.085 R)
• M65: 21,759,459 km (0.078 R)
• M66: 23,797,730 km (0.085 R)
• M67: 23,938,950 km (0.036 R)
• M68: 24,033,197 km (0.103 R)
• M69: 24,316,835 km (0.099 R)
• M70: 24,696,664 km (0.116 R)
• M71: 25,414,135 km (0.119 R)
• M72: 25,703,158 km (0.059 R)
• M73: 26,869,722 km (0.116 R)
• M74: 27,115,063 km (0.087 R)
• M75: 27,262,566 km (0.085 R)
• M76: 29,002,988 km (0.08 R)
• M77: 29,759,804 km (0.079 R)
• M78: 30,676,689 km (0.095 R)
• M79: 30,881,788 km (0.097 R)
• M80: 31,654,610 km (0.1 R)
• M81: 31,758,132 km (0.065 R)
• M82: 33,009,219 km (0.061 R)
• M83: 33,429,888 km (0.093 R)
• M84: 34,117,290 km (0.032 R)
• M85: 35,613,419 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.7

Radius: 6.1

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 11.56 AU - 17.46 AU

Year: 23468 Days

Day: 20.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,548,620 km

• M1: 119,828 km (0.085 R)
• M2: 316,998 km (0.093 R)
• M3: 398,529 km (0.073 R)
• M4: 634,145 km (0.062 R)
• M5: 776,263 km (0.061 R)
• M6: 1,777,372 km (0.108 R)
• M7: 1,928,167 km (0.07 R)
• M8: 2,516,386 km (0.081 R)
• M9: 2,743,326 km (0.085 R)
• M10: 3,006,618 km (0.104 R)
• M11: 3,588,703 km (0.115 R)
• M12: 3,908,843 km (0.104 R)
• M13: 5,459,873 km (0.116 R)
• M14: 5,977,183 km (0.094 R)
• M15: 6,089,980 km (0.098 R)
• M16: 8,072,750 km (0.107 R)
• M17: 8,575,997 km (0.047 R)
• M18: 8,746,090 km (0.103 R)
• M19: 8,788,725 km (0.115 R)
• M20: 9,306,184 km (0.118 R)
• M21: 9,700,824 km (0.088 R)
• M22: 9,744,955 km (0.085 R)
• M23: 9,833,517 km (0.118 R)
• M24: 9,877,947 km (0.116 R)
• M25: 10,100,848 km (0.069 R)
• M26: 11,055,283 km (0.071 R)
• M27: 12,324,172 km (0.057 R)
• M28: 14,337,161 km (0.066 R)
• M29: 14,538,968 km (0.083 R)
• M30: 14,843,550 km (0.047 R)
• M31: 15,977,801 km (0.068 R)
• M32: 16,239,597 km (0.088 R)
• M33: 16,449,931 km (0.083 R)
• M34: 17,839,247 km (0.082 R)
• M35: 19,488,414 km (0.095 R)
• M36: 21,530,874 km (0.056 R)
• M37: 23,402,642 km (0.09 R)
• M38: 23,462,032 km (0.038 R)
• M39: 23,521,423 km (0.096 R)
• M40: 23,998,191 km (0.112 R)
• M41: 24,237,847 km (0.1 R)
• M42: 24,357,974 km (0.12 R)
• M43: 24,538,539 km (0.08 R)
• M44: 25,143,513 km (0.098 R)
• M45: 25,875,944 km (0.068 R)
• M46: 26,429,905 km (0.12 R)
• M47: 26,863,439 km (0.12 R)
• M48: 27,049,988 km (0.116 R)
• M49: 27,361,899 km (0.114 R)
• M50: 27,800,371 km (0.05 R)
• M51: 28,430,926 km (0.052 R)
• M52: 29,002,539 km (0.093 R)
• M53: 29,129,997 km (0.072 R)
• M54: 30,674,744 km (0.097 R)
• M55: 30,934,895 km (0.103 R)
• M56: 31,719,386 km (0.093 R)
• M57: 31,916,556 km (0.099 R)
• M58: 32,841,969 km (0.106 R)
• M59: 33,977,566 km (0.027 R)
• M60: 36,424,389 km (0.056 R)
• M61: 37,391,240 km (0.119 R)
• M62: 38,716,827 km (0.12 R)
• M63: 38,786,988 km (0.074 R)
• M64: 38,927,460 km (0.039 R)
• M65: 40,270,849 km (0.098 R)
• M66: 40,912,325 km (0.065 R)
• M67: 43,585,340 km (0.108 R)
• M68: 44,758,636 km (0.091 R)
• M69: 45,127,394 km (0.097 R)
• M70: 45,645,302 km (0.037 R)
• M71: 46,911,499 km (0.069 R)
• M72: 48,340,158 km (0.082 R)
• M73: 48,415,705 km (0.103 R)
• M74: 49,173,718 km (0.085 R)
• M75: 49,783,030 km (0.083 R)
• M76: 49,935,769 km (0.091 R)
• M77: 50,855,347 km (0.082 R)
• M78: 51,163,070 km (0.117 R)
• M79: 51,548,584 km (0.12 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 16,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit