🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.52 AU - 0.54 AU

Year: 253 Days

Day: 21.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,398,552 km

• M1: 383,719 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.6

Radius: 14

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.81 AU - 1.01 AU

Year: 569 Days

Day: 6 Hours

Environment

Temp: -147 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 35,398,552 km

• M1: 175,329 km (0.103 R)
• M2: 377,286 km (0.088 R)
• M3: 479,611 km (0.089 R)
• M4: 586,723 km (0.104 R)
• M5: 675,285 km (0.116 R)
• M6: 769,681 km (0.097 R)
• M7: 893,548 km (0.1 R)
• M8: 988,992 km (0.116 R)
• M9: 1,093,560 km (0.066 R)
• M10: 1,194,090 km (0.1 R)
• M11: 1,335,311 km (0.108 R)
• M12: 1,431,652 km (0.028 R)
• M13: 1,607,280 km (0.096 R)
• M14: 1,745,508 km (0.09 R)
• M15: 1,868,328 km (0.073 R)
• M16: 1,964,070 km (0.063 R)
• M17: 2,133,116 km (0.104 R)
• M18: 2,500,828 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.7

Radius: 8.9

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.86 AU - 1.2 AU

Year: 686 Days

Day: 14 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 35,398,552 km

• M1: 123,418 km (0.075 R)
• M2: 310,565 km (0.119 R)
• M3: 366,814 km (0.116 R)
• M4: 500,106 km (0.101 R)
• M5: 605,423 km (0.108 R)
• M6: 697,276 km (0.032 R)
• M7: 776,263 km (0.082 R)
• M8: 919,728 km (0.113 R)
• M9: 1,037,012 km (0.118 R)
• M10: 1,097,600 km (0.083 R)
• M11: 1,185,713 km (0.091 R)
• M12: 1,358,049 km (0.036 R)
• M13: 1,498,522 km (0.071 R)
• M14: 1,585,289 km (0.101 R)
• M15: 1,673,551 km (0.08 R)
• M16: 1,775,876 km (0.096 R)
• M17: 1,861,596 km (0.065 R)
• M18: 1,917,546 km (0.114 R)
• M19: 2,056,672 km (0.058 R)
• M20: 2,205,821 km (0.107 R)
• M21: 2,278,376 km (0.084 R)
• M22: 2,351,679 km (0.031 R)
• M23: 2,466,719 km (0.08 R)
• M24: 2,597,617 km (0.103 R)
• M25: 2,660,299 km (0.114 R)
• M26: 2,730,760 km (0.094 R)
• M27: 2,823,211 km (0.118 R)
• M28: 2,902,199 km (0.066 R)
• M29: 3,099,369 km (0.086 R)
• M30: 3,195,859 km (0.049 R)
• M31: 3,255,848 km (0.114 R)
• M32: 3,323,616 km (0.06 R)
• M33: 3,384,353 km (0.075 R)
• M34: 3,483,835 km (0.078 R)
• M35: 3,756,552 km (0.08 R)
• M36: 3,811,903 km (0.045 R)
• M37: 4,166,301 km (0.084 R)
• M38: 4,364,069 km (0.066 R)
• M39: 4,447,395 km (0.098 R)
• M40: 4,641,124 km (0.117 R)
• M41: 4,709,191 km (0.092 R)
• M42: 4,803,288 km (0.112 R)
• M43: 4,863,576 km (0.114 R)
• M44: 4,993,427 km (0.119 R)
• M45: 5,071,966 km (0.117 R)
• M46: 5,443,717 km (0.07 R)
• M47: 5,669,161 km (0.043 R)
• M48: 5,742,015 km (0.106 R)
• M49: 5,962,373 km (0.103 R)
• M50: 6,082,949 km (0.115 R)
• M51: 6,166,873 km (0.079 R)
• M52: 6,222,972 km (0.074 R)
• M53: 6,279,371 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.1

Radius: 9.3

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.63 AU - 1.91 AU

Year: 1545 Days

Day: 11.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 35,398,552 km

• M1: 303,684 km (0.12 R)
• M2: 403,166 km (0.075 R)
• M3: 519,105 km (0.067 R)
• M4: 803,490 km (0.067 R)
• M5: 928,853 km (0.091 R)
• M6: 1,157,439 km (0.059 R)
• M7: 1,495,380 km (0.11 R)
• M8: 1,846,935 km (0.055 R)
• M9: 2,061,159 km (0.07 R)
• M10: 2,218,237 km (0.088 R)
• M11: 2,319,216 km (0.088 R)
• M12: 2,452,358 km (0.11 R)
• M13: 2,675,558 km (0.11 R)
• M14: 2,990,162 km (0.053 R)
• M15: 3,102,061 km (0.113 R)
• M16: 3,529,163 km (0.068 R)
• M17: 3,661,557 km (0.116 R)
• M18: 3,924,401 km (0.1 R)
• M19: 4,032,710 km (0.116 R)
• M20: 4,400,870 km (0.107 R)
• M21: 4,543,736 km (0.11 R)
• M22: 4,611,803 km (0.051 R)
• M23: 4,810,768 km (0.113 R)
• M24: 4,880,331 km (0.099 R)
• M25: 4,981,310 km (0.114 R)
• M26: 5,193,290 km (0.068 R)
• M27: 5,336,306 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812

Radius: 12.6

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.45 AU - 5.13 AU

Year: 5829 Days

Day: 6.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,398,552 km

• M1: 197,320 km (0.077 R)
• M2: 428,149 km (0.075 R)
• M3: 714,031 km (0.091 R)
• M4: 895,044 km (0.032 R)
• M5: 1,172,399 km (0.105 R)
• M6: 1,338,602 km (0.114 R)
• M7: 1,513,182 km (0.116 R)
• M8: 1,603,390 km (0.093 R)
• M9: 1,751,641 km (0.119 R)
• M10: 1,866,084 km (0.094 R)
• M11: 2,002,816 km (0.109 R)
• M12: 2,938,252 km (0.1 R)
• M13: 3,029,357 km (0.093 R)
• M14: 3,356,228 km (0.12 R)
• M15: 3,621,166 km (0.026 R)
• M16: 3,867,853 km (0.061 R)
• M17: 4,274,460 km (0.095 R)
• M18: 4,404,311 km (0.088 R)
• M19: 4,482,850 km (0.099 R)
• M20: 4,775,014 km (0.1 R)
• M21: 5,100,988 km (0.079 R)
• M22: 6,239,428 km (0.093 R)
• M23: 6,446,621 km (0.096 R)
• M24: 6,626,138 km (0.049 R)
• M25: 7,020,478 km (0.109 R)
• M26: 7,236,199 km (0.083 R)
• M27: 7,391,481 km (0.069 R)
• M28: 8,024,131 km (0.067 R)
• M29: 8,152,635 km (0.069 R)
• M30: 8,510,024 km (0.046 R)
• M31: 8,641,222 km (0.057 R)
• M32: 8,872,351 km (0.076 R)
• M33: 9,578,452 km (0.112 R)
• M34: 9,783,551 km (0.096 R)
• M35: 10,267,650 km (0.095 R)
• M36: 10,759,677 km (0.1 R)
• M37: 10,901,646 km (0.109 R)
• M38: 11,475,952 km (0.104 R)
• M39: 11,621,062 km (0.114 R)
• M40: 12,060,132 km (0.054 R)
• M41: 12,207,635 km (0.047 R)
• M42: 12,467,337 km (0.074 R)
• M43: 13,409,804 km (0.072 R)
• M44: 14,063,696 km (0.037 R)
• M45: 15,004,517 km (0.097 R)
• M46: 15,282,769 km (0.114 R)
• M47: 15,442,539 km (0.119 R)
• M48: 15,804,117 km (0.047 R)
• M49: 16,864,318 km (0.061 R)
• M50: 17,236,667 km (0.1 R)
• M51: 17,444,608 km (0.109 R)
• M52: 17,569,971 km (0.093 R)
• M53: 17,905,369 km (0.032 R)
• M54: 19,397,458 km (0.106 R)
• M55: 20,575,841 km (0.077 R)
• M56: 20,663,954 km (0.083 R)
• M57: 21,106,913 km (0.086 R)
• M58: 22,545,147 km (0.061 R)
• M59: 22,864,090 km (0.116 R)
• M60: 23,046,898 km (0.117 R)
• M61: 24,294,096 km (0.1 R)
• M62: 24,433,970 km (0.079 R)
• M63: 24,527,468 km (0.082 R)
• M64: 25,468,289 km (0.048 R)
• M65: 25,563,135 km (0.066 R)
• M66: 26,229,593 km (0.118 R)
• M67: 27,385,386 km (0.074 R)
• M68: 28,410,431 km (0.104 R)
• M69: 28,557,785 km (0.1 R)
• M70: 28,754,805 km (0.077 R)
• M71: 28,902,907 km (0.051 R)
• M72: 29,996,318 km (0.112 R)
• M73: 30,146,514 km (0.085 R)
• M74: 30,447,505 km (0.085 R)
• M75: 31,458,338 km (0.06 R)
• M76: 32,070,044 km (0.106 R)
• M77: 32,480,091 km (0.103 R)
• M78: 33,253,512 km (0.119 R)
• M79: 33,616,586 km (0.09 R)
• M80: 33,720,557 km (0.095 R)
• M81: 33,824,677 km (0.117 R)
• M82: 33,928,797 km (0.119 R)
• M83: 34,713,588 km (0.059 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 10,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit