🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.58 AU - 0.76 AU

Year: 208 Days

Day: 18.3 Hours

Environment

Temp: 105 °C

Axial Tilt: 89.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,303,564 km

• M1: 350,807 km (0.105 R)

Asteroid Belt

Center: 6.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.1

Radius: 4.6

Gravity: 32.71 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 10.62 AU - 13.3 AU

Year: 15666 Days

Day: 20.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 49,303,564 km

• M1: 188,344 km (0.086 R)
• M2: 283,338 km (0.059 R)
• M3: 410,945 km (0.105 R)
• M4: 556,504 km (0.066 R)
• M5: 848,070 km (0.118 R)
• M6: 893,249 km (0.082 R)
• M7: 1,082,191 km (0.063 R)
• M8: 1,232,088 km (0.045 R)
• M9: 1,551,480 km (0.112 R)
• M10: 2,389,826 km (0.089 R)
• M11: 2,618,112 km (0.115 R)
• M12: 2,684,683 km (0.084 R)
• M13: 2,751,703 km (0.076 R)
• M14: 3,060,473 km (0.082 R)
• M15: 3,272,453 km (0.109 R)
• M16: 3,416,367 km (0.055 R)
• M17: 4,560,641 km (0.109 R)
• M18: 4,966,201 km (0.071 R)
• M19: 5,985,860 km (0.104 R)
• M20: 6,791,594 km (0.048 R)
• M21: 6,883,148 km (0.117 R)
• M22: 7,113,977 km (0.092 R)
• M23: 7,441,447 km (0.11 R)
• M24: 9,100,637 km (0.085 R)
• M25: 9,507,094 km (0.066 R)
• M26: 9,764,103 km (0.037 R)
• M27: 9,971,296 km (0.076 R)
• M28: 13,421,472 km (0.095 R)
• M29: 13,651,853 km (0.049 R)
• M30: 14,233,639 km (0.086 R)
• M31: 14,350,924 km (0.035 R)
• M32: 14,527,599 km (0.117 R)
• M33: 14,586,540 km (0.071 R)
• M34: 16,332,647 km (0.097 R)
• M35: 16,763,788 km (0.064 R)
• M36: 16,887,804 km (0.101 R)
• M37: 17,386,414 km (0.114 R)
• M38: 17,449,096 km (0.106 R)
• M39: 18,270,687 km (0.107 R)
• M40: 18,718,284 km (0.049 R)
• M41: 20,346,058 km (0.051 R)
• M42: 20,809,961 km (0.075 R)
• M43: 21,277,305 km (0.111 R)
• M44: 22,086,480 km (0.077 R)
• M45: 22,494,882 km (0.077 R)
• M46: 23,112,123 km (0.11 R)
• M47: 23,319,017 km (0.071 R)
• M48: 23,804,312 km (0.052 R)
• M49: 24,926,147 km (0.079 R)
• M50: 26,496,625 km (0.073 R)
• M51: 27,658,702 km (0.098 R)
• M52: 27,805,008 km (0.032 R)
• M53: 27,951,764 km (0.11 R)
• M54: 28,172,271 km (0.065 R)
• M55: 28,541,030 km (0.083 R)
• M56: 29,134,485 km (0.077 R)
• M57: 29,208,984 km (0.083 R)
• M58: 29,283,484 km (0.069 R)
• M59: 29,507,432 km (0.079 R)
• M60: 30,107,319 km (0.066 R)
• M61: 30,938,934 km (0.116 R)
• M62: 31,701,434 km (0.093 R)
• M63: 34,575,957 km (0.06 R)
• M64: 37,938,319 km (0.1 R)
• M65: 38,263,994 km (0.087 R)
• M66: 39,493,239 km (0.057 R)
• M67: 40,485,971 km (0.085 R)
• M68: 41,486,930 km (0.03 R)
• M69: 41,738,554 km (0.108 R)
• M70: 41,822,478 km (0.106 R)
• M71: 41,906,403 km (0.094 R)
• M72: 42,580,491 km (0.085 R)
• M73: 42,749,536 km (0.05 R)
• M74: 43,428,112 km (0.115 R)
• M75: 43,854,017 km (0.087 R)
• M76: 45,398,765 km (0.074 R)
• M77: 45,657,869 km (0.087 R)
• M78: 46,351,404 km (0.09 R)
• M79: 46,961,165 km (0.115 R)
• M80: 47,748,948 km (0.064 R)
• M81: 48,276,579 km (0.111 R)
• M82: 50,943,610 km (0.092 R)
• M83: 51,843,142 km (0.091 R)
• M84: 52,566,597 km (0.083 R)
• M85: 53,020,328 km (0.111 R)
• M86: 53,749,169 km (0.066 R)
• M87: 55,585,782 km (0.047 R)
• M88: 56,790,493 km (0.107 R)
• M89: 56,976,743 km (0.054 R)
• M90: 57,349,541 km (0.085 R)
• M91: 57,536,239 km (0.081 R)
• M92: 59,320,193 km (0.03 R)
• M93: 61,886,246 km (0.079 R)
• M94: 62,749,575 km (0.102 R)
• M95: 64,779,618 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.3

Radius: 6.5

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 10.6 AU - 13.76 AU

Year: 16100 Days

Day: 16.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 49,303,564 km

• M1: 515,065 km (0.027 R)
• M2: 912,697 km (0.112 R)
• M3: 1,082,490 km (0.078 R)
• M4: 1,965,866 km (0.095 R)
• M5: 2,093,323 km (0.099 R)
• M6: 2,414,210 km (0.07 R)
• M7: 2,710,115 km (0.064 R)
• M8: 3,336,332 km (0.084 R)
• M9: 4,167,797 km (0.109 R)
• M10: 5,514,626 km (0.093 R)
• M11: 5,720,922 km (0.052 R)
• M12: 6,355,217 km (0.116 R)
• M13: 7,746,627 km (0.037 R)
• M14: 8,035,799 km (0.072 R)
• M15: 8,299,241 km (0.055 R)
• M16: 9,136,540 km (0.095 R)
• M17: 9,503,654 km (0.079 R)
• M18: 10,315,521 km (0.032 R)
• M19: 11,541,625 km (0.087 R)
• M20: 11,607,448 km (0.113 R)
• M21: 12,474,218 km (0.12 R)
• M22: 13,882,982 km (0.105 R)
• M23: 14,304,698 km (0.058 R)
• M24: 15,377,614 km (0.119 R)
• M25: 15,886,995 km (0.074 R)
• M26: 17,072,109 km (0.038 R)
• M27: 17,865,277 km (0.045 R)
• M28: 18,285,497 km (0.12 R)
• M29: 20,834,495 km (0.092 R)
• M30: 21,925,662 km (0.061 R)
• M31: 25,095,192 km (0.117 R)
• M32: 25,737,416 km (0.103 R)
• M33: 26,082,239 km (0.076 R)
• M34: 26,255,174 km (0.057 R)
• M35: 27,388,677 km (0.109 R)
• M36: 27,917,207 km (0.1 R)
• M37: 28,404,597 km (0.087 R)
• M38: 28,493,607 km (0.087 R)
• M39: 28,805,519 km (0.086 R)
• M40: 29,432,932 km (0.047 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254.9

Radius: 6.2

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 9.64 AU - 15.72 AU

Year: 17101 Days

Day: 20.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 49,303,564 km

• M1: 99,931 km (0.103 R)
• M2: 399,426 km (0.08 R)
• M3: 500,854 km (0.089 R)
• M4: 1,067,979 km (0.032 R)
• M5: 1,190,949 km (0.096 R)
• M6: 2,252,645 km (0.117 R)
• M7: 2,357,812 km (0.102 R)
• M8: 4,218,510 km (0.077 R)
• M9: 5,577,906 km (0.071 R)
• M10: 6,792,491 km (0.079 R)
• M11: 7,725,084 km (0.104 R)
• M12: 8,368,954 km (0.114 R)
• M13: 8,863,075 km (0.097 R)
• M14: 9,282,099 km (0.079 R)
• M15: 9,536,565 km (0.073 R)
• M16: 11,472,062 km (0.093 R)
• M17: 12,020,339 km (0.095 R)
• M18: 12,158,866 km (0.11 R)
• M19: 12,437,268 km (0.09 R)
• M20: 13,476,075 km (0.077 R)
• M21: 15,185,381 km (0.107 R)
• M22: 16,192,474 km (0.095 R)
• M23: 17,117,138 km (0.106 R)
• M24: 17,324,929 km (0.081 R)
• M25: 17,690,547 km (0.068 R)
• M26: 18,006,049 km (0.053 R)
• M27: 18,058,707 km (0.106 R)
• M28: 18,589,181 km (0.095 R)
• M29: 19,178,597 km (0.036 R)
• M30: 19,232,452 km (0.076 R)
• M31: 20,650,939 km (0.051 R)
• M32: 20,872,194 km (0.099 R)
• M33: 22,046,537 km (0.117 R)
• M34: 22,385,975 km (0.115 R)
• M35: 23,587,545 km (0.039 R)
• M36: 23,760,929 km (0.056 R)
• M37: 25,222,051 km (0.092 R)
• M38: 25,636,288 km (0.114 R)
• M39: 26,291,975 km (0.116 R)
• M40: 26,351,815 km (0.099 R)
• M41: 26,591,770 km (0.1 R)
• M42: 29,589,412 km (0.041 R)
• M43: 29,714,027 km (0.115 R)
• M44: 30,402,476 km (0.12 R)
• M45: 30,528,288 km (0.103 R)
• M46: 30,969,751 km (0.108 R)
• M47: 31,096,161 km (0.079 R)
• M48: 31,858,961 km (0.117 R)
• M49: 32,114,624 km (0.106 R)
• M50: 32,178,652 km (0.083 R)
• M51: 35,565,248 km (0.104 R)
• M52: 36,496,196 km (0.1 R)
• M53: 37,233,264 km (0.117 R)
• M54: 39,199,878 km (0.106 R)
• M55: 41,200,002 km (0.114 R)
• M56: 42,317,647 km (0.119 R)
• M57: 42,528,431 km (0.074 R)
• M58: 43,021,356 km (0.063 R)
• M59: 43,091,966 km (0.105 R)
• M60: 43,657,895 km (0.05 R)
• M61: 45,586,211 km (0.116 R)
• M62: 46,452,084 km (0.09 R)
• M63: 48,273,438 km (0.1 R)
• M64: 48,934,810 km (0.043 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 17,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit