🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.94 AU - 1.04 AU

Year: 369 Days

Day: 27.2 Hours

Environment

Temp: 24 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.97 AU - 1.33 AU

Year: 462 Days

Day: 44.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.45 AU - 1.47 AU

Year: 661 Days

Day: 42.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.09 AU - 2.71 AU

Year: 1393 Days

Day: 41.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.82 AU - 4.54 AU

Year: 2645 Days

Day: 25.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,030,716 km

• M1: 137,480 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.1

Radius: 9.7

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.69 AU - 12.19 AU

Year: 11744 Days

Day: 12.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 85,030,716 km

• M1: 131,497 km (0.057 R)
• M2: 343,327 km (0.054 R)
• M3: 476,469 km (0.081 R)
• M4: 643,570 km (0.109 R)
• M5: 880,683 km (0.069 R)
• M6: 983,456 km (0.114 R)
• M7: 1,239,568 km (0.105 R)
• M8: 1,375,552 km (0.094 R)
• M9: 1,537,417 km (0.062 R)
• M10: 1,770,341 km (0.038 R)
• M11: 1,924,577 km (0.094 R)
• M12: 2,037,523 km (0.079 R)
• M13: 2,223,024 km (0.102 R)
• M14: 2,536,282 km (0.111 R)
• M15: 2,660,598 km (0.117 R)
• M16: 2,736,145 km (0.075 R)
• M17: 2,941,244 km (0.067 R)
• M18: 3,642,259 km (0.051 R)
• M19: 4,393,390 km (0.111 R)
• M20: 4,603,874 km (0.032 R)
• M21: 4,725,498 km (0.077 R)
• M22: 5,128,514 km (0.093 R)
• M23: 5,574,914 km (0.119 R)
• M24: 5,835,663 km (0.1 R)
• M25: 6,436,897 km (0.05 R)
• M26: 6,883,447 km (0.102 R)
• M27: 7,163,344 km (0.112 R)
• M28: 7,411,228 km (0.092 R)
• M29: 7,842,818 km (0.09 R)
• M30: 8,356,687 km (0.051 R)
• M31: 8,617,735 km (0.084 R)
• M32: 8,843,777 km (0.037 R)
• M33: 8,919,474 km (0.099 R)
• M34: 10,041,907 km (0.05 R)
• M35: 10,639,849 km (0.097 R)
• M36: 10,882,348 km (0.072 R)
• M37: 11,455,158 km (0.12 R)
• M38: 11,786,816 km (0.071 R)
• M39: 12,544,829 km (0.035 R)
• M40: 12,629,950 km (0.072 R)
• M41: 14,284,951 km (0.026 R)
• M42: 14,463,122 km (0.116 R)
• M43: 14,552,582 km (0.116 R)
• M44: 14,731,800 km (0.085 R)
• M45: 15,319,570 km (0.066 R)
• M46: 15,685,038 km (0.077 R)
• M47: 17,081,085 km (0.054 R)
• M48: 17,222,904 km (0.049 R)
• M49: 17,889,811 km (0.106 R)
• M50: 19,347,193 km (0.113 R)
• M51: 20,289,810 km (0.105 R)
• M52: 20,943,403 km (0.11 R)
• M53: 21,095,245 km (0.062 R)
• M54: 22,322,845 km (0.072 R)
• M55: 22,633,260 km (0.064 R)
• M56: 23,678,650 km (0.099 R)
• M57: 23,836,925 km (0.114 R)
• M58: 23,942,541 km (0.065 R)
• M59: 24,154,222 km (0.101 R)
• M60: 24,632,935 km (0.091 R)
• M61: 24,739,748 km (0.052 R)
• M62: 25,979,166 km (0.102 R)
• M63: 26,251,285 km (0.079 R)
• M64: 26,524,301 km (0.061 R)
• M65: 26,688,559 km (0.048 R)
• M66: 27,792,442 km (0.104 R)
• M67: 28,070,694 km (0.105 R)
• M68: 28,967,384 km (0.052 R)
• M69: 29,987,492 km (0.11 R)
• M70: 30,101,635 km (0.074 R)
• M71: 30,272,924 km (0.09 R)
• M72: 30,616,700 km (0.113 R)
• M73: 31,077,013 km (0.111 R)
• M74: 31,481,675 km (0.117 R)
• M75: 31,655,657 km (0.111 R)
• M76: 32,237,743 km (0.04 R)
• M77: 32,354,579 km (0.078 R)
• M78: 33,649,348 km (0.058 R)
• M79: 34,841,045 km (0.104 R)
• M80: 35,261,415 km (0.105 R)
• M81: 35,804,455 km (0.115 R)
• M82: 36,532,698 km (0.073 R)
• M83: 37,572,702 km (0.032 R)
• M84: 38,003,693 km (0.11 R)
• M85: 40,687,479 km (0.116 R)
• M86: 41,193,569 km (0.109 R)
• M87: 41,956,518 km (0.071 R)
• M88: 42,916,787 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.4

Radius: 7.7

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 13.63 AU - 19.33 AU

Year: 25071 Days

Day: 19.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,030,716 km

• M1: 411,544 km (0.113 R)
• M2: 581,936 km (0.079 R)
• M3: 700,268 km (0.056 R)
• M4: 1,102,836 km (0.103 R)
• M5: 1,191,248 km (0.045 R)
• M6: 1,406,968 km (0.119 R)
• M7: 1,568,683 km (0.08 R)
• M8: 1,981,723 km (0.108 R)
• M9: 2,126,683 km (0.116 R)
• M10: 2,582,807 km (0.081 R)
• M11: 3,408,139 km (0.086 R)
• M12: 4,262,043 km (0.107 R)
• M13: 5,996,631 km (0.055 R)
• M14: 6,101,648 km (0.103 R)
• M15: 6,690,466 km (0.112 R)
• M16: 7,074,483 km (0.102 R)
• M17: 7,409,433 km (0.053 R)
• M18: 7,921,656 km (0.083 R)
• M19: 8,036,996 km (0.043 R)
• M20: 8,269,471 km (0.065 R)
• M21: 9,464,459 km (0.1 R)
• M22: 9,525,644 km (0.117 R)
• M23: 9,771,583 km (0.093 R)
• M24: 10,776,432 km (0.084 R)
• M25: 12,078,083 km (0.1 R)
• M26: 12,478,258 km (0.107 R)
• M27: 12,545,277 km (0.046 R)
• M28: 13,428,653 km (0.045 R)
• M29: 13,635,397 km (0.051 R)
• M30: 13,704,511 km (0.098 R)
• M31: 13,843,189 km (0.109 R)
• M32: 14,543,307 km (0.072 R)
• M33: 14,897,704 km (0.072 R)
• M34: 16,050,804 km (0.111 R)
• M35: 16,343,567 km (0.107 R)
• M36: 17,008,680 km (0.118 R)
• M37: 17,682,618 km (0.058 R)
• M38: 18,212,793 km (0.074 R)
• M39: 21,905,915 km (0.081 R)
• M40: 22,967,013 km (0.083 R)
• M41: 24,044,866 km (0.1 R)
• M42: 24,212,116 km (0.113 R)
• M43: 25,139,025 km (0.075 R)
• M44: 27,114,464 km (0.12 R)
• M45: 29,496,362 km (0.104 R)
• M46: 30,939,233 km (0.082 R)
• M47: 31,486,163 km (0.104 R)
• M48: 34,268,683 km (0.083 R)
• M49: 35,213,394 km (0.113 R)
• M50: 35,498,528 km (0.062 R)
• M51: 35,975,446 km (0.108 R)
• M52: 36,358,566 km (0.052 R)
• M53: 38,881,235 km (0.104 R)
• M54: 39,274,228 km (0.116 R)
• M55: 39,372,813 km (0.098 R)
• M56: 39,668,718 km (0.091 R)
• M57: 40,064,404 km (0.053 R)
• M58: 40,262,771 km (0.103 R)
• M59: 40,959,598 km (0.045 R)
• M60: 41,459,703 km (0.118 R)
• M61: 41,560,084 km (0.095 R)
• M62: 41,760,844 km (0.114 R)
• M63: 43,073,865 km (0.084 R)
• M64: 45,120,214 km (0.118 R)
• M65: 45,843,968 km (0.115 R)
• M66: 49,413,224 km (0.117 R)
• M67: 50,265,932 km (0.118 R)
• M68: 50,586,969 km (0.053 R)
• M69: 50,908,604 km (0.058 R)
• M70: 54,272,612 km (0.101 R)
• M71: 55,373,053 km (0.106 R)
• M72: 55,704,562 km (0.12 R)
• M73: 57,483,879 km (0.114 R)
• M74: 58,268,221 km (0.086 R)
• M75: 58,493,067 km (0.093 R)
• M76: 58,605,564 km (0.119 R)
• M77: 59,056,153 km (0.111 R)
• M78: 61,212,457 km (0.114 R)
• M79: 63,625,470 km (0.114 R)
• M80: 63,741,259 km (0.089 R)
• M81: 64,204,713 km (0.095 R)
• M82: 64,320,652 km (0.067 R)
• M83: 65,368,136 km (0.118 R)
• M84: 67,244,093 km (0.096 R)
• M85: 71,529,474 km (0.116 R)
• M86: 72,252,181 km (0.119 R)
• M87: 73,583,602 km (0.086 R)
• M88: 73,948,023 km (0.098 R)
• M89: 74,922,952 km (0.085 R)
• M90: 75,289,766 km (0.101 R)
• M91: 77,008,795 km (0.117 R)
• M92: 77,255,482 km (0.119 R)
• M93: 79,113,787 km (0.08 R)
• M94: 83,000,489 km (0.094 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 19,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit