🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.6 AU - 0.68 AU

Year: 331 Days

Day: 43.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,643,675 km

• M1: 56,847 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776

Radius: 13.3

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.63 AU - 0.85 AU

Year: 411 Days

Day: 9.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 36,643,675 km

• M1: 167,400 km (0.117 R)
• M2: 267,930 km (0.116 R)
• M3: 417,976 km (0.058 R)
• M4: 574,456 km (0.094 R)
• M5: 690,693 km (0.109 R)
• M6: 919,129 km (0.109 R)
• M7: 1,031,777 km (0.03 R)
• M8: 1,120,787 km (0.112 R)
• M9: 1,212,790 km (0.106 R)
• M10: 1,302,399 km (0.103 R)
• M11: 1,435,990 km (0.1 R)
• M12: 1,590,824 km (0.05 R)
• M13: 1,678,787 km (0.09 R)
• M14: 1,774,081 km (0.073 R)
• M15: 1,859,801 km (0.025 R)
• M16: 1,982,321 km (0.079 R)
• M17: 2,089,433 km (0.107 R)
• M18: 2,186,522 km (0.1 R)
• M19: 2,272,691 km (0.118 R)
• M20: 2,454,901 km (0.056 R)
• M21: 2,674,960 km (0.037 R)
• M22: 2,780,725 km (0.093 R)
• M23: 2,874,523 km (0.067 R)
• M24: 3,148,586 km (0.03 R)
• M25: 3,288,760 km (0.032 R)
• M26: 3,409,635 km (0.09 R)
• M27: 3,539,336 km (0.104 R)
• M28: 3,803,675 km (0.079 R)
• M29: 4,220,306 km (0.066 R)
• M30: 4,344,173 km (0.077 R)
• M31: 4,437,970 km (0.101 R)
• M32: 4,619,732 km (0.116 R)
• M33: 4,715,474 km (0.076 R)
• M34: 4,868,513 km (0.081 R)
• M35: 5,088,871 km (0.106 R)
• M36: 5,212,738 km (0.084 R)
• M37: 5,488,895 km (0.104 R)
• M38: 5,692,797 km (0.1 R)
• M39: 5,787,044 km (0.101 R)
• M40: 5,942,476 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.6

Radius: 13.4

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.71 AU - 0.95 AU

Year: 488 Days

Day: 11.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 36,643,675 km

• M1: 176,974 km (0.063 R)
• M2: 264,639 km (0.092 R)
• M3: 365,617 km (0.095 R)
• M4: 477,516 km (0.093 R)
• M5: 589,565 km (0.104 R)
• M6: 679,922 km (0.088 R)
• M7: 793,168 km (0.108 R)
• M8: 908,957 km (0.12 R)
• M9: 1,012,030 km (0.09 R)
• M10: 1,267,543 km (0.091 R)
• M11: 1,433,447 km (0.096 R)
• M12: 1,533,229 km (0.12 R)
• M13: 1,676,095 km (0.095 R)
• M14: 1,841,550 km (0.114 R)
• M15: 2,311,885 km (0.102 R)
• M16: 2,397,306 km (0.105 R)
• M17: 2,578,319 km (0.101 R)
• M18: 2,680,794 km (0.071 R)
• M19: 2,875,869 km (0.068 R)
• M20: 3,047,009 km (0.104 R)
• M21: 3,177,608 km (0.061 R)
• M22: 3,377,022 km (0.118 R)
• M23: 3,489,670 km (0.057 R)
• M24: 3,641,811 km (0.112 R)
• M25: 3,804,124 km (0.081 R)
• M26: 4,151,939 km (0.062 R)
• M27: 4,313,505 km (0.097 R)
• M28: 4,411,342 km (0.09 R)
• M29: 4,651,297 km (0.115 R)
• M30: 4,751,827 km (0.088 R)
• M31: 4,870,009 km (0.088 R)
• M32: 4,954,981 km (0.054 R)
• M33: 5,083,485 km (0.115 R)
• M34: 5,169,803 km (0.101 R)
• M35: 5,528,988 km (0.105 R)
• M36: 5,617,699 km (0.064 R)
• M37: 5,715,985 km (0.103 R)
• M38: 5,932,453 km (0.105 R)
• M39: 6,160,740 km (0.11 R)
• M40: 6,336,367 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.6

Radius: 10.6

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.73 AU - 1.03 AU

Year: 533 Days

Day: 7.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 36,643,675 km

• M1: 132,394 km (0.101 R)
• M2: 266,135 km (0.114 R)
• M3: 362,924 km (0.106 R)
• M4: 437,574 km (0.076 R)
• M5: 504,444 km (0.054 R)
• M6: 575,503 km (0.037 R)
• M7: 674,986 km (0.069 R)
• M8: 746,344 km (0.102 R)
• M9: 921,074 km (0.109 R)
• M10: 1,020,856 km (0.091 R)
• M11: 1,165,218 km (0.106 R)
• M12: 1,279,361 km (0.115 R)
• M13: 1,348,625 km (0.098 R)
• M14: 1,508,096 km (0.081 R)
• M15: 1,627,625 km (0.057 R)
• M16: 1,744,311 km (0.1 R)
• M17: 1,870,123 km (0.09 R)
• M18: 1,943,426 km (0.086 R)
• M19: 2,042,759 km (0.086 R)
• M20: 2,124,589 km (0.058 R)
• M21: 2,252,944 km (0.102 R)
• M22: 2,370,528 km (0.095 R)
• M23: 2,667,031 km (0.115 R)
• M24: 2,736,145 km (0.12 R)
• M25: 2,826,801 km (0.068 R)
• M26: 2,897,412 km (0.116 R)
• M27: 2,982,682 km (0.113 R)
• M28: 3,090,692 km (0.064 R)
• M29: 3,214,559 km (0.042 R)
• M30: 3,355,031 km (0.075 R)
• M31: 3,482,638 km (0.05 R)
• M32: 3,650,038 km (0.088 R)
• M33: 3,750,119 km (0.1 R)
• M34: 3,874,734 km (0.086 R)
• M35: 4,040,339 km (0.112 R)
• M36: 4,272,964 km (0.085 R)
• M37: 4,411,492 km (0.064 R)
• M38: 4,701,263 km (0.074 R)
• M39: 4,768,283 km (0.118 R)
• M40: 4,954,532 km (0.081 R)
• M41: 5,091,564 km (0.099 R)
• M42: 5,177,732 km (0.08 R)
• M43: 5,378,043 km (0.095 R)
• M44: 5,527,641 km (0.087 R)
• M45: 5,660,933 km (0.056 R)
• M46: 5,750,393 km (0.045 R)
• M47: 5,840,301 km (0.074 R)
• M48: 5,975,986 km (0.059 R)
• M49: 6,176,896 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.1

Radius: 11.4

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.22 AU - 1.9 AU

Year: 1258 Days

Day: 13.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 36,643,675 km

• M1: 150,346 km (0.116 R)
• M2: 241,152 km (0.116 R)
• M3: 354,397 km (0.116 R)
• M4: 441,763 km (0.091 R)
• M5: 513,569 km (0.045 R)
• M6: 653,294 km (0.089 R)
• M7: 787,184 km (0.097 R)
• M8: 889,060 km (0.101 R)
• M9: 963,261 km (0.076 R)
• M10: 1,039,705 km (0.089 R)
• M11: 1,175,989 km (0.12 R)
• M12: 1,270,236 km (0.101 R)
• M13: 1,367,325 km (0.105 R)
• M14: 1,760,917 km (0.044 R)
• M15: 2,031,090 km (0.087 R)
• M16: 2,329,538 km (0.101 R)
• M17: 2,427,225 km (0.079 R)
• M18: 2,823,809 km (0.099 R)
• M19: 3,001,382 km (0.081 R)
• M20: 3,108,045 km (0.081 R)
• M21: 3,241,038 km (0.076 R)
• M22: 3,359,071 km (0.065 R)
• M23: 3,495,803 km (0.109 R)
• M24: 3,634,331 km (0.111 R)
• M25: 3,783,480 km (0.112 R)
• M26: 3,925,897 km (0.03 R)
• M27: 4,271,169 km (0.066 R)
• M28: 4,419,420 km (0.04 R)
• M29: 4,494,369 km (0.094 R)
• M30: 4,607,315 km (0.065 R)
• M31: 4,730,883 km (0.101 R)
• M32: 4,932,840 km (0.061 R)
• M33: 5,606,330 km (0.051 R)
• M34: 5,687,561 km (0.107 R)
• M35: 5,933,351 km (0.083 R)
• M36: 6,088,783 km (0.105 R)
• M37: 6,214,146 km (0.078 R)
• M38: 6,864,597 km (0.047 R)
• M39: 7,027,958 km (0.078 R)
• M40: 7,148,534 km (0.05 R)
• M41: 7,369,490 km (0.055 R)
• M42: 7,637,719 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.7

Radius: 12

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.87 AU - 5.19 AU

Year: 6225 Days

Day: 8.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,643,675 km

• M1: 311,164 km (0.034 R)
• M2: 398,529 km (0.081 R)
• M3: 497,563 km (0.119 R)
• M4: 619,934 km (0.118 R)
• M5: 699,071 km (0.081 R)
• M6: 913,893 km (0.094 R)
• M7: 1,480,720 km (0.105 R)
• M8: 1,666,221 km (0.098 R)
• M9: 1,879,548 km (0.064 R)
• M10: 2,528,802 km (0.103 R)
• M11: 2,707,273 km (0.087 R)
• M12: 2,843,856 km (0.096 R)
• M13: 3,100,416 km (0.08 R)
• M14: 3,315,986 km (0.057 R)
• M15: 3,487,126 km (0.086 R)
• M16: 3,736,805 km (0.116 R)
• M17: 3,915,126 km (0.105 R)
• M18: 4,018,199 km (0.073 R)
• M19: 4,333,252 km (0.118 R)
• M20: 4,440,065 km (0.115 R)
• M21: 4,629,157 km (0.115 R)
• M22: 5,015,418 km (0.086 R)
• M23: 5,585,386 km (0.076 R)
• M24: 5,937,240 km (0.078 R)
• M25: 6,056,171 km (0.032 R)
• M26: 6,478,635 km (0.069 R)
• M27: 6,601,156 km (0.08 R)
• M28: 7,067,452 km (0.089 R)
• M29: 7,512,356 km (0.118 R)
• M30: 8,097,882 km (0.071 R)
• M31: 8,229,977 km (0.102 R)
• M32: 8,935,331 km (0.119 R)
• M33: 9,037,656 km (0.059 R)
• M34: 9,416,288 km (0.079 R)
• M35: 9,800,306 km (0.109 R)
• M36: 10,153,806 km (0.069 R)
• M37: 10,946,226 km (0.112 R)
• M38: 11,055,731 km (0.106 R)
• M39: 11,535,043 km (0.109 R)
• M40: 11,795,942 km (0.115 R)
• M41: 11,870,741 km (0.102 R)
• M42: 12,475,714 km (0.113 R)
• M43: 12,705,198 km (0.093 R)
• M44: 12,936,027 km (0.073 R)
• M45: 13,207,098 km (0.087 R)
• M46: 13,558,504 km (0.112 R)
• M47: 13,992,038 km (0.053 R)
• M48: 14,510,395 km (0.072 R)
• M49: 14,994,344 km (0.11 R)
• M50: 16,562,130 km (0.1 R)
• M51: 17,450,741 km (0.095 R)
• M52: 17,536,162 km (0.113 R)
• M53: 18,138,143 km (0.112 R)
• M54: 18,311,378 km (0.099 R)
• M55: 18,485,210 km (0.038 R)
• M56: 18,965,868 km (0.096 R)
• M57: 19,628,138 km (0.093 R)
• M58: 20,387,946 km (0.088 R)
• M59: 21,020,894 km (0.041 R)
• M60: 21,982,210 km (0.095 R)
• M61: 22,398,691 km (0.085 R)
• M62: 23,098,659 km (0.116 R)
• M63: 23,380,502 km (0.105 R)
• M64: 23,710,963 km (0.108 R)
• M65: 24,090,493 km (0.108 R)
• M66: 24,711,474 km (0.096 R)
• M67: 24,855,537 km (0.07 R)
• M68: 25,823,136 km (0.096 R)
• M69: 25,969,293 km (0.094 R)
• M70: 28,094,929 km (0.095 R)
• M71: 29,001,193 km (0.112 R)
• M72: 29,203,898 km (0.097 R)
• M73: 29,508,928 km (0.092 R)
• M74: 29,763,843 km (0.094 R)
• M75: 30,275,916 km (0.109 R)
• M76: 30,739,221 km (0.106 R)
• M77: 32,774,051 km (0.095 R)
• M78: 33,249,922 km (0.08 R)
• M79: 33,568,266 km (0.05 R)
• M80: 33,941,064 km (0.058 R)
• M81: 34,315,208 km (0.075 R)
• M82: 35,608,482 km (0.067 R)
• M83: 36,534,194 km (0.069 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 10,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit