🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.91 AU - 1.31 AU

Year: 438 Days

Day: 35.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.55 AU - 3.81 AU

Year: 2645 Days

Day: 33.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.2

Radius: 9

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.02 AU - 4.92 AU

Year: 3542 Days

Day: 14.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 80,886,123 km

• M1: 113,694 km (0.047 R)
• M2: 196,123 km (0.116 R)
• M3: 311,313 km (0.055 R)
• M4: 419,024 km (0.072 R)
• M5: 667,207 km (0.117 R)
• M6: 861,085 km (0.094 R)
• M7: 1,000,810 km (0.043 R)
• M8: 1,429,408 km (0.054 R)
• M9: 1,536,071 km (0.112 R)
• M10: 1,694,794 km (0.071 R)
• M11: 1,963,023 km (0.119 R)
• M12: 2,042,161 km (0.105 R)
• M13: 2,217,340 km (0.113 R)
• M14: 2,355,418 km (0.093 R)
• M15: 2,411,518 km (0.114 R)
• M16: 2,468,066 km (0.103 R)
• M17: 2,568,147 km (0.111 R)
• M18: 2,981,934 km (0.033 R)
• M19: 3,042,821 km (0.113 R)
• M20: 3,134,823 km (0.1 R)
• M21: 3,337,528 km (0.027 R)
• M22: 3,448,530 km (0.108 R)
• M23: 3,512,558 km (0.091 R)
• M24: 3,625,355 km (0.098 R)
• M25: 3,706,736 km (0.117 R)
• M26: 4,466,693 km (0.078 R)
• M27: 4,554,058 km (0.077 R)
• M28: 4,659,674 km (0.091 R)
• M29: 4,945,257 km (0.115 R)
• M30: 5,035,764 km (0.073 R)
• M31: 5,255,074 km (0.065 R)
• M32: 5,703,269 km (0.061 R)
• M33: 6,047,494 km (0.099 R)
• M34: 6,319,912 km (0.117 R)
• M35: 6,716,047 km (0.109 R)
• M36: 6,836,473 km (0.076 R)
• M37: 6,897,060 km (0.063 R)
• M38: 7,284,369 km (0.062 R)
• M39: 8,337,089 km (0.115 R)
• M40: 8,509,875 km (0.084 R)
• M41: 8,662,166 km (0.098 R)
• M42: 9,124,273 km (0.076 R)
• M43: 9,302,444 km (0.084 R)
• M44: 9,798,361 km (0.114 R)
• M45: 10,072,425 km (0.09 R)
• M46: 10,441,931 km (0.087 R)
• M47: 10,957,146 km (0.112 R)
• M48: 11,241,682 km (0.051 R)
• M49: 11,337,125 km (0.089 R)
• M50: 11,552,845 km (0.111 R)
• M51: 11,624,951 km (0.056 R)
• M52: 11,890,936 km (0.094 R)
• M53: 12,256,853 km (0.111 R)
• M54: 12,651,193 km (0.059 R)
• M55: 12,750,526 km (0.115 R)
• M56: 12,899,824 km (0.118 R)
• M57: 13,225,499 km (0.107 R)
• M58: 13,326,178 km (0.059 R)
• M59: 13,528,435 km (0.115 R)
• M60: 14,141,337 km (0.078 R)
• M61: 14,321,902 km (0.087 R)
• M62: 14,477,184 km (0.117 R)
• M63: 14,815,575 km (0.087 R)
• M64: 15,261,975 km (0.105 R)
• M65: 15,367,740 km (0.113 R)
• M66: 15,606,499 km (0.073 R)
• M67: 16,087,605 km (0.116 R)
• M68: 17,146,609 km (0.075 R)
• M69: 17,229,037 km (0.12 R)
• M70: 17,477,070 km (0.095 R)
• M71: 17,753,976 km (0.094 R)
• M72: 17,893,102 km (0.096 R)
• M73: 18,172,252 km (0.113 R)
• M74: 18,284,301 km (0.032 R)
• M75: 18,621,793 km (0.056 R)
• M76: 18,961,381 km (0.1 R)
• M77: 19,046,651 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.2

Radius: 13.6

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.29 AU - 5.49 AU

Year: 4689 Days

Day: 10 Hours

Environment

Temp: -146 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 80,886,123 km

• M1: 184,454 km (0.061 R)
• M2: 291,267 km (0.099 R)
• M3: 393,592 km (0.058 R)
• M4: 538,552 km (0.116 R)
• M5: 645,664 km (0.118 R)
• M6: 740,210 km (0.067 R)
• M7: 870,211 km (0.061 R)
• M8: 1,146,668 km (0.061 R)
• M9: 1,425,069 km (0.096 R)
• M10: 1,784,553 km (0.085 R)
• M11: 1,874,013 km (0.112 R)
• M12: 2,247,558 km (0.111 R)
• M13: 2,344,647 km (0.091 R)
• M14: 2,432,312 km (0.105 R)
• M15: 2,521,023 km (0.076 R)
• M16: 2,736,295 km (0.074 R)
• M17: 2,863,752 km (0.064 R)
• M18: 2,993,304 km (0.104 R)
• M19: 3,393,777 km (0.096 R)
• M20: 3,493,559 km (0.103 R)
• M21: 3,734,412 km (0.115 R)
• M22: 4,073,101 km (0.109 R)
• M23: 4,179,316 km (0.038 R)
• M24: 4,724,450 km (0.106 R)
• M25: 4,822,138 km (0.092 R)
• M26: 4,963,059 km (0.081 R)
• M27: 5,292,324 km (0.028 R)
• M28: 5,628,620 km (0.098 R)
• M29: 5,747,401 km (0.069 R)
• M30: 5,942,027 km (0.066 R)
• M31: 6,199,934 km (0.117 R)
• M32: 6,570,338 km (0.054 R)
• M33: 6,805,656 km (0.103 R)
• M34: 6,900,501 km (0.089 R)
• M35: 7,011,802 km (0.119 R)
• M36: 7,155,715 km (0.118 R)
• M37: 7,252,206 km (0.057 R)
• M38: 7,659,112 km (0.088 R)
• M39: 7,757,846 km (0.104 R)
• M40: 8,393,338 km (0.036 R)
• M41: 8,665,905 km (0.111 R)
• M42: 9,062,938 km (0.078 R)
• M43: 9,202,363 km (0.119 R)
• M44: 9,501,260 km (0.107 R)
• M45: 10,090,526 km (0.107 R)
• M46: 10,581,506 km (0.119 R)
• M47: 10,876,214 km (0.03 R)
• M48: 11,211,014 km (0.058 R)
• M49: 11,455,008 km (0.116 R)
• M50: 11,624,802 km (0.044 R)
• M51: 11,757,495 km (0.118 R)
• M52: 11,890,787 km (0.028 R)
• M53: 12,506,232 km (0.053 R)
• M54: 12,759,352 km (0.088 R)
• M55: 13,151,897 km (0.093 R)

Asteroid Belt

Center: 12.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341.2

Radius: 7.8

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 17.93 AU - 20.09 AU

Year: 31060 Days

Day: 20.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,886,123 km

• M1: 104,270 km (0.068 R)
• M2: 230,830 km (0.047 R)
• M3: 1,110,764 km (0.026 R)
• M4: 1,167,611 km (0.102 R)
• M5: 1,405,023 km (0.112 R)
• M6: 1,498,073 km (0.114 R)
• M7: 1,789,639 km (0.086 R)
• M8: 2,099,008 km (0.076 R)
• M9: 2,651,772 km (0.107 R)
• M10: 2,728,815 km (0.093 R)
• M11: 2,885,145 km (0.075 R)
• M12: 3,084,708 km (0.065 R)
• M13: 4,884,670 km (0.029 R)
• M14: 5,413,648 km (0.117 R)
• M15: 5,511,784 km (0.079 R)
• M16: 5,660,035 km (0.07 R)
• M17: 5,859,898 km (0.036 R)
• M18: 6,682,537 km (0.057 R)
• M19: 7,161,100 km (0.117 R)
• M20: 7,268,811 km (0.057 R)
• M21: 7,595,682 km (0.068 R)
• M22: 8,320,185 km (0.057 R)
• M23: 8,950,291 km (0.059 R)
• M24: 10,745,914 km (0.029 R)
• M25: 10,807,549 km (0.115 R)
• M26: 11,305,709 km (0.071 R)
• M27: 11,494,502 km (0.111 R)
• M28: 14,176,493 km (0.082 R)
• M29: 14,721,328 km (0.113 R)
• M30: 15,134,667 km (0.073 R)
• M31: 16,825,422 km (0.106 R)
• M32: 16,969,036 km (0.077 R)
• M33: 17,329,717 km (0.074 R)
• M34: 17,620,236 km (0.057 R)
• M35: 17,985,554 km (0.084 R)
• M36: 18,501,217 km (0.105 R)
• M37: 20,229,372 km (0.063 R)
• M38: 22,401,982 km (0.069 R)
• M39: 23,036,277 km (0.09 R)
• M40: 23,756,740 km (0.116 R)
• M41: 24,160,355 km (0.118 R)
• M42: 24,322,370 km (0.04 R)
• M43: 24,484,683 km (0.099 R)
• M44: 25,219,957 km (0.108 R)
• M45: 26,879,745 km (0.101 R)
• M46: 27,047,744 km (0.117 R)
• M47: 27,807,701 km (0.074 R)
• M48: 27,892,523 km (0.084 R)
• M49: 29,089,755 km (0.067 R)
• M50: 29,868,262 km (0.111 R)
• M51: 30,216,526 km (0.062 R)
• M52: 31,445,772 km (0.091 R)
• M53: 31,977,592 km (0.116 R)
• M54: 33,952,882 km (0.08 R)
• M55: 35,875,065 km (0.1 R)
• M56: 37,738,307 km (0.094 R)
• M57: 38,303,338 km (0.102 R)
• M58: 40,687,928 km (0.114 R)
• M59: 41,557,989 km (0.078 R)
• M60: 42,238,959 km (0.106 R)
• M61: 42,434,334 km (0.097 R)
• M62: 42,629,858 km (0.118 R)
• M63: 43,612,118 km (0.034 R)
• M64: 44,800,673 km (0.117 R)
• M65: 44,999,787 km (0.084 R)
• M66: 46,100,229 km (0.078 R)
• M67: 46,603,327 km (0.119 R)
• M68: 47,108,220 km (0.081 R)
• M69: 48,123,690 km (0.112 R)
• M70: 49,660,060 km (0.116 R)
• M71: 53,941,252 km (0.1 R)
• M72: 54,259,148 km (0.088 R)
• M73: 54,896,734 km (0.097 R)
• M74: 55,109,911 km (0.097 R)
• M75: 57,040,023 km (0.082 R)
• M76: 57,147,883 km (0.116 R)
• M77: 58,013,456 km (0.038 R)
• M78: 60,305,894 km (0.096 R)
• M79: 62,850,553 km (0.111 R)
• M80: 63,855,702 km (0.116 R)
• M81: 65,882,154 km (0.12 R)
• M82: 68,387,320 km (0.116 R)
• M83: 68,961,028 km (0.104 R)
• M84: 69,882,252 km (0.101 R)
• M85: 70,923,603 km (0.113 R)
• M86: 71,620,579 km (0.064 R)
• M87: 72,553,471 km (0.093 R)
• M88: 74,078,023 km (0.107 R)
• M89: 75,613,197 km (0.031 R)
• M90: 76,562,993 km (0.095 R)
• M91: 76,682,073 km (0.101 R)
• M92: 76,801,153 km (0.082 R)
• M93: 77,636,358 km (0.085 R)
• M94: 80,643,874 km (0.068 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 20,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit