🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.59 AU - 0.97 AU

Year: 252 Days

Day: 15.3 Hours

Environment

Temp: 102 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.05 AU - 1.17 AU

Year: 427 Days

Day: 12.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 49.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.4

Radius: 10.1

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.19 AU - 6.23 AU

Year: 5652 Days

Day: 12.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,236,080 km

• M1: 380,727 km (0.072 R)
• M2: 531,072 km (0.087 R)
• M3: 599,439 km (0.097 R)
• M4: 713,582 km (0.087 R)
• M5: 858,841 km (0.103 R)
• M6: 941,419 km (0.104 R)
• M7: 1,014,423 km (0.114 R)
• M8: 1,580,502 km (0.092 R)
• M9: 1,743,414 km (0.078 R)
• M10: 1,834,668 km (0.116 R)
• M11: 2,102,149 km (0.092 R)
• M12: 2,215,993 km (0.117 R)
• M13: 2,315,326 km (0.111 R)
• M14: 2,450,114 km (0.069 R)
• M15: 3,218,449 km (0.12 R)
• M16: 3,426,539 km (0.082 R)
• M17: 3,619,520 km (0.062 R)
• M18: 3,717,357 km (0.099 R)
• M19: 4,281,790 km (0.067 R)
• M20: 4,468,937 km (0.105 R)
• M21: 5,266,743 km (0.065 R)
• M22: 5,355,604 km (0.076 R)
• M23: 5,445,063 km (0.062 R)
• M24: 5,625,329 km (0.084 R)
• M25: 5,716,284 km (0.072 R)
• M26: 6,225,067 km (0.076 R)
• M27: 6,342,651 km (0.067 R)
• M28: 6,461,132 km (0.112 R)
• M29: 6,580,212 km (0.071 R)
• M30: 6,772,445 km (0.071 R)
• M31: 7,509,664 km (0.055 R)
• M32: 7,735,855 km (0.094 R)
• M33: 7,837,133 km (0.11 R)
• M34: 8,066,467 km (0.112 R)
• M35: 8,349,955 km (0.065 R)
• M36: 8,820,739 km (0.091 R)
• M37: 9,059,497 km (0.112 R)
• M38: 9,435,138 km (0.102 R)
• M39: 9,815,715 km (0.1 R)
• M40: 10,368,329 km (0.114 R)
• M41: 10,704,775 km (0.105 R)
• M42: 11,532,649 km (0.12 R)
• M43: 12,027,519 km (0.061 R)
• M44: 12,115,483 km (0.074 R)
• M45: 12,262,837 km (0.084 R)
• M46: 12,797,799 km (0.069 R)
• M47: 13,068,122 km (0.115 R)
• M48: 13,219,066 km (0.114 R)
• M49: 13,492,382 km (0.055 R)
• M50: 13,828,977 km (0.03 R)
• M51: 14,230,348 km (0.108 R)
• M52: 14,385,780 km (0.108 R)
• M53: 15,044,609 km (0.072 R)
• M54: 15,681,148 km (0.113 R)
• M55: 16,035,097 km (0.069 R)
• M56: 16,099,723 km (0.055 R)
• M57: 16,521,888 km (0.085 R)
• M58: 16,685,249 km (0.075 R)
• M59: 16,816,446 km (0.081 R)
• M60: 17,079,589 km (0.067 R)
• M61: 17,476,921 km (0.052 R)
• M62: 17,810,374 km (0.058 R)
• M63: 18,687,168 km (0.068 R)
• M64: 18,789,343 km (0.103 R)
• M65: 18,925,627 km (0.117 R)
• M66: 19,716,401 km (0.054 R)
• M67: 20,307,761 km (0.059 R)
• M68: 20,447,635 km (0.115 R)
• M69: 20,799,041 km (0.111 R)
• M70: 21,258,905 km (0.085 R)
• M71: 21,579,194 km (0.1 R)
• M72: 21,900,979 km (0.119 R)
• M73: 22,116,549 km (0.117 R)
• M74: 22,296,665 km (0.032 R)
• M75: 22,513,432 km (0.049 R)
• M76: 22,803,503 km (0.046 R)
• M77: 23,644,542 km (0.05 R)
• M78: 23,791,896 km (0.094 R)
• M79: 23,865,648 km (0.104 R)
• M80: 24,161,402 km (0.065 R)
• M81: 24,794,052 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.2

Radius: 8.8

Gravity: 11.64 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.57 AU - 12.49 AU

Year: 12481 Days

Day: 12 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,236,080 km

• M1: 111,301 km (0.078 R)
• M2: 170,242 km (0.097 R)
• M3: 613,950 km (0.106 R)
• M4: 748,588 km (0.11 R)
• M5: 1,047,634 km (0.088 R)
• M6: 1,408,015 km (0.064 R)
• M7: 1,723,068 km (0.056 R)
• M8: 2,510,551 km (0.041 R)
• M9: 2,990,910 km (0.101 R)
• M10: 3,057,182 km (0.084 R)
• M11: 3,191,222 km (0.101 R)
• M12: 3,395,872 km (0.082 R)
• M13: 3,464,986 km (0.105 R)
• M14: 3,534,698 km (0.089 R)
• M15: 4,219,857 km (0.119 R)
• M16: 4,406,854 km (0.091 R)
• M17: 4,520,548 km (0.106 R)
• M18: 4,867,167 km (0.12 R)
• M19: 4,945,257 km (0.085 R)
• M20: 5,423,372 km (0.09 R)
• M21: 6,380,648 km (0.049 R)
• M22: 7,210,318 km (0.056 R)
• M23: 7,524,623 km (0.115 R)
• M24: 7,797,490 km (0.095 R)
• M25: 8,259,598 km (0.073 R)
• M26: 8,353,096 km (0.074 R)
• M27: 9,113,801 km (0.076 R)
• M28: 9,649,661 km (0.106 R)
• M29: 9,846,981 km (0.108 R)
• M30: 10,245,809 km (0.09 R)
• M31: 10,396,753 km (0.115 R)
• M32: 10,700,736 km (0.103 R)
• M33: 10,956,398 km (0.101 R)
• M34: 11,473,708 km (0.077 R)
• M35: 13,181,966 km (0.118 R)
• M36: 14,854,321 km (0.046 R)
• M37: 15,196,750 km (0.069 R)
• M38: 15,599,617 km (0.104 R)
• M39: 15,831,344 km (0.099 R)
• M40: 15,947,731 km (0.04 R)
• M41: 17,545,586 km (0.063 R)
• M42: 17,786,738 km (0.059 R)
• M43: 18,577,662 km (0.111 R)
• M44: 19,008,354 km (0.034 R)
• M45: 19,070,138 km (0.025 R)
• M46: 19,942,294 km (0.091 R)
• M47: 20,256,898 km (0.102 R)
• M48: 20,320,028 km (0.062 R)
• M49: 20,700,157 km (0.103 R)
• M50: 21,660,724 km (0.102 R)
• M51: 23,558,822 km (0.049 R)
• M52: 23,691,665 km (0.115 R)
• M53: 23,758,236 km (0.089 R)
• M54: 24,628,597 km (0.072 R)
• M55: 27,162,785 km (0.115 R)
• M56: 27,932,017 km (0.117 R)
• M57: 28,637,520 km (0.065 R)
• M58: 29,563,531 km (0.11 R)
• M59: 31,444,724 km (0.119 R)
• M60: 33,513,663 km (0.102 R)
• M61: 33,962,756 km (0.091 R)
• M62: 34,413,793 km (0.072 R)
• M63: 34,489,041 km (0.09 R)
• M64: 34,639,985 km (0.119 R)
• M65: 35,855,019 km (0.103 R)
• M66: 37,859,182 km (0.069 R)
• M67: 38,170,794 km (0.109 R)
• M68: 39,899,547 km (0.028 R)
• M69: 40,295,982 km (0.115 R)
• M70: 40,932,969 km (0.11 R)
• M71: 41,012,855 km (0.108 R)
• M72: 41,814,250 km (0.119 R)
• M73: 42,216,968 km (0.12 R)
• M74: 44,085,894 km (0.102 R)
• M75: 44,249,704 km (0.102 R)
• M76: 44,495,792 km (0.075 R)
• M77: 45,981,598 km (0.084 R)
• M78: 46,064,625 km (0.087 R)
• M79: 46,981,211 km (0.072 R)
• M80: 48,325,199 km (0.12 R)
• M81: 50,364,666 km (0.079 R)
• M82: 50,793,115 km (0.109 R)
• M83: 51,394,947 km (0.105 R)
• M84: 52,172,257 km (0.117 R)
• M85: 53,651,032 km (0.081 R)
• M86: 54,527,227 km (0.108 R)
• M87: 55,231,683 km (0.111 R)
• M88: 56,827,594 km (0.052 R)
• M89: 57,005,914 km (0.11 R)
• M90: 58,169,187 km (0.096 R)
• M91: 58,528,671 km (0.064 R)
• M92: 58,708,787 km (0.03 R)
• M93: 60,337,309 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.6

Radius: 3.2

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 15.9 AU - 22.5 AU

Year: 30729 Days

Day: 16 Hours

Environment

Temp: -209 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 51,236,080 km

• M1: 143,464 km (0.111 R)
• M2: 449,392 km (0.069 R)
• M3: 512,373 km (0.098 R)
• M4: 629,508 km (0.093 R)
• M5: 868,715 km (0.067 R)
• M6: 987,944 km (0.076 R)
• M7: 1,330,972 km (0.1 R)
• M8: 1,399,189 km (0.041 R)
• M9: 1,658,741 km (0.057 R)
• M10: 1,707,510 km (0.114 R)
• M11: 1,756,877 km (0.103 R)
• M12: 1,933,104 km (0.082 R)
• M13: 2,036,326 km (0.063 R)
• M14: 2,115,015 km (0.084 R)
• M15: 2,141,494 km (0.063 R)
• M16: 2,167,972 km (0.11 R)
• M17: 2,721,634 km (0.092 R)
• M18: 2,779,229 km (0.114 R)
• M19: 2,837,423 km (0.109 R)
• M20: 2,895,916 km (0.083 R)
• M21: 3,255,100 km (0.104 R)
• M22: 4,516,360 km (0.109 R)
• M23: 4,584,576 km (0.087 R)
• M24: 4,757,063 km (0.116 R)
• M25: 5,760,715 km (0.102 R)
• M26: 6,400,994 km (0.097 R)
• M27: 6,709,913 km (0.093 R)
• M28: 7,342,413 km (0.025 R)
• M29: 7,870,194 km (0.083 R)
• M30: 10,324,198 km (0.08 R)
• M31: 10,640,597 km (0.111 R)
• M32: 10,914,361 km (0.059 R)
• M33: 11,052,141 km (0.065 R)
• M34: 11,190,519 km (0.044 R)
• M35: 11,236,745 km (0.111 R)
• M36: 11,375,871 km (0.09 R)
• M37: 11,796,540 km (0.038 R)
• M38: 12,269,868 km (0.089 R)
• M39: 12,846,119 km (0.104 R)
• M40: 13,333,060 km (0.028 R)
• M41: 14,525,953 km (0.103 R)
• M42: 15,340,065 km (0.035 R)
• M43: 16,168,837 km (0.076 R)
• M44: 16,273,556 km (0.103 R)
• M45: 16,694,225 km (0.108 R)
• M46: 17,815,610 km (0.099 R)
• M47: 18,686,120 km (0.03 R)
• M48: 19,016,133 km (0.109 R)
• M49: 19,292,590 km (0.089 R)
• M50: 19,348,091 km (0.05 R)
• M51: 19,961,592 km (0.109 R)
• M52: 20,073,790 km (0.113 R)
• M53: 20,411,881 km (0.091 R)
• M54: 21,093,449 km (0.12 R)
• M55: 22,712,398 km (0.106 R)
• M56: 23,477,591 km (0.084 R)
• M57: 24,251,311 km (0.12 R)
• M58: 25,701,363 km (0.035 R)
• M59: 26,129,512 km (0.052 R)
• M60: 26,745,257 km (0.101 R)
• M61: 27,303,556 km (0.072 R)
• M62: 27,740,532 km (0.079 R)
• M63: 28,242,582 km (0.034 R)
• M64: 28,305,563 km (0.085 R)
• M65: 28,557,934 km (0.116 R)
• M66: 28,874,483 km (0.096 R)
• M67: 29,255,808 km (0.093 R)
• M68: 29,895,040 km (0.025 R)
• M69: 30,152,049 km (0.084 R)
• M70: 30,603,685 km (0.103 R)
• M71: 30,733,087 km (0.108 R)
• M72: 32,563,866 km (0.101 R)
• M73: 32,695,961 km (0.119 R)
• M74: 33,093,443 km (0.088 R)
• M75: 33,425,849 km (0.058 R)
• M76: 33,893,043 km (0.067 R)
• M77: 33,960,063 km (0.108 R)
• M78: 34,026,933 km (0.06 R)
• M79: 34,093,953 km (0.032 R)
• M80: 34,969,250 km (0.089 R)
• M81: 35,511,393 km (0.056 R)
• M82: 35,783,511 km (0.093 R)
• M83: 38,892,754 km (0.074 R)
• M84: 38,962,765 km (0.112 R)
• M85: 39,173,250 km (0.072 R)
• M86: 40,799,229 km (0.092 R)
• M87: 42,231,030 km (0.096 R)
• M88: 42,447,199 km (0.09 R)
• M89: 42,880,584 km (0.08 R)
• M90: 43,970,704 km (0.065 R)
• M91: 44,849,292 km (0.115 R)
• M92: 45,069,799 km (0.108 R)
• M93: 46,178,020 km (0.09 R)
• M94: 48,496,488 km (0.117 R)
• M95: 49,404,098 km (0.095 R)
• M96: 51,236,074 km (0.102 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 559 - 11,849 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit