🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.96 AU - 1.26 AU

Year: 411 Days

Day: 19.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 110,859,599 km

• M1: 124,914 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.34 AU - 1.78 AU

Year: 685 Days

Day: 46.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 110,859,599 km

• M1: 48,320 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.44 AU - 2.88 AU

Year: 1525 Days

Day: 38.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,859,599 km

• M1: 123,717 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254

Radius: 15

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.31 AU - 6.65 AU

Year: 5798 Days

Day: 14.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 110,859,599 km

• M1: 203,603 km (0.085 R)
• M2: 342,130 km (0.111 R)
• M3: 484,697 km (0.088 R)
• M4: 598,541 km (0.11 R)
• M5: 694,134 km (0.086 R)
• M6: 1,566,589 km (0.08 R)
• M7: 2,107,535 km (0.041 R)
• M8: 2,472,703 km (0.108 R)
• M9: 3,281,728 km (0.079 R)
• M10: 3,935,022 km (0.098 R)
• M11: 4,051,110 km (0.111 R)
• M12: 4,326,670 km (0.1 R)
• M13: 4,649,203 km (0.101 R)
• M14: 4,751,528 km (0.086 R)
• M15: 4,854,750 km (0.058 R)
• M16: 5,021,552 km (0.054 R)
• M17: 5,147,812 km (0.096 R)
• M18: 5,296,513 km (0.053 R)
• M19: 5,533,176 km (0.114 R)
• M20: 5,972,545 km (0.12 R)
• M21: 6,151,464 km (0.059 R)
• M22: 7,049,351 km (0.086 R)
• M23: 7,573,991 km (0.108 R)
• M24: 8,485,042 km (0.115 R)
• M25: 8,966,448 km (0.106 R)
• M26: 9,300,948 km (0.093 R)
• M27: 9,902,930 km (0.107 R)
• M28: 11,199,794 km (0.102 R)
• M29: 11,393,523 km (0.096 R)
• M30: 11,504,675 km (0.092 R)
• M31: 11,784,123 km (0.108 R)
• M32: 11,980,994 km (0.092 R)
• M33: 13,185,706 km (0.072 R)
• M34: 13,773,027 km (0.117 R)
• M35: 14,129,519 km (0.108 R)
• M36: 14,639,797 km (0.096 R)
• M37: 15,125,542 km (0.097 R)
• M38: 15,370,433 km (0.108 R)
• M39: 15,555,037 km (0.114 R)
• M40: 16,050,804 km (0.107 R)
• M41: 16,457,411 km (0.1 R)
• M42: 16,804,179 km (0.114 R)
• M43: 17,026,033 km (0.079 R)
• M44: 17,697,578 km (0.094 R)
• M45: 17,891,157 km (0.068 R)
• M46: 18,672,208 km (0.055 R)
• M47: 19,033,786 km (0.098 R)
• M48: 19,364,696 km (0.026 R)
• M49: 19,864,503 km (0.075 R)
• M50: 20,402,457 km (0.109 R)
• M51: 20,537,693 km (0.094 R)
• M52: 20,740,997 km (0.093 R)
• M53: 21,940,921 km (0.098 R)
• M54: 22,706,563 km (0.114 R)
• M55: 23,907,236 km (0.102 R)

Asteroid Belt

Center: 12.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.1

Radius: 6.2

Gravity: 16.18 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 16.81 AU - 20.39 AU

Year: 28193 Days

Day: 15 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 110,859,599 km

• M1: 300,692 km (0.092 R)
• M2: 400,025 km (0.118 R)
• M3: 790,026 km (0.084 R)
• M4: 1,403,527 km (0.076 R)
• M5: 1,865,336 km (0.054 R)
• M6: 2,210,907 km (0.061 R)
• M7: 2,370,977 km (0.092 R)
• M8: 4,216,865 km (0.115 R)
• M9: 4,977,720 km (0.118 R)
• M10: 5,780,312 km (0.101 R)
• M11: 5,890,267 km (0.091 R)
• M12: 7,204,783 km (0.106 R)
• M13: 7,323,265 km (0.105 R)
• M14: 8,921,119 km (0.119 R)
• M15: 9,048,278 km (0.098 R)
• M16: 9,433,642 km (0.037 R)
• M17: 9,628,418 km (0.087 R)
• M18: 9,693,493 km (0.07 R)
• M19: 9,758,867 km (0.105 R)
• M20: 10,420,389 km (0.093 R)
• M21: 10,756,536 km (0.095 R)
• M22: 11,716,655 km (0.081 R)
• M23: 13,280,102 km (0.104 R)
• M24: 13,571,220 km (0.107 R)
• M25: 14,383,087 km (0.033 R)
• M26: 15,058,821 km (0.115 R)
• M27: 16,285,673 km (0.089 R)
• M28: 16,519,195 km (0.1 R)
• M29: 16,753,914 km (0.085 R)
• M30: 17,623,826 km (0.063 R)
• M31: 18,833,774 km (0.025 R)
• M32: 24,288,112 km (0.047 R)
• M33: 24,465,834 km (0.088 R)
• M34: 25,091,602 km (0.113 R)
• M35: 26,816,316 km (0.095 R)
• M36: 27,184,327 km (0.096 R)
• M37: 27,553,983 km (0.112 R)
• M38: 27,739,335 km (0.092 R)
• M39: 29,237,857 km (0.106 R)
• M40: 30,954,791 km (0.103 R)
• M41: 31,147,623 km (0.048 R)
• M42: 33,195,768 km (0.047 R)
• M43: 33,788,923 km (0.025 R)
• M44: 34,785,245 km (0.102 R)
• M45: 35,287,146 km (0.098 R)
• M46: 35,589,333 km (0.078 R)
• M47: 35,993,696 km (0.104 R)
• M48: 36,399,406 km (0.07 R)
• M49: 36,704,885 km (0.071 R)
• M50: 37,934,878 km (0.115 R)
• M51: 38,037,951 km (0.098 R)
• M52: 38,554,812 km (0.049 R)
• M53: 41,704,894 km (0.11 R)
• M54: 43,310,678 km (0.102 R)
• M55: 43,742,417 km (0.089 R)
• M56: 44,936,657 km (0.115 R)
• M57: 45,592,494 km (0.072 R)
• M58: 47,579,304 km (0.109 R)
• M59: 48,024,656 km (0.106 R)
• M60: 48,695,304 km (0.105 R)
• M61: 49,144,097 km (0.097 R)
• M62: 49,932,628 km (0.071 R)
• M63: 50,271,916 km (0.091 R)
• M64: 51,865,432 km (0.084 R)
• M65: 54,054,199 km (0.093 R)
• M66: 55,803,596 km (0.087 R)
• M67: 56,155,600 km (0.093 R)
• M68: 56,508,501 km (0.051 R)
• M69: 56,862,001 km (0.113 R)
• M70: 56,980,034 km (0.108 R)
• M71: 57,452,913 km (0.113 R)
• M72: 58,521,640 km (0.119 R)
• M73: 58,879,328 km (0.109 R)
• M74: 59,357,294 km (0.106 R)
• M75: 61,040,718 km (0.059 R)
• M76: 62,252,760 km (0.097 R)
• M77: 62,861,624 km (0.092 R)
• M78: 63,840,143 km (0.11 R)
• M79: 65,688,275 km (0.048 R)
• M80: 65,812,142 km (0.116 R)
• M81: 65,936,010 km (0.095 R)
• M82: 69,058,865 km (0.098 R)
• M83: 69,815,531 km (0.08 R)
• M84: 74,800,282 km (0.103 R)
• M85: 74,929,684 km (0.083 R)
• M86: 78,186,579 km (0.08 R)
• M87: 80,825,336 km (0.118 R)
• M88: 81,755,835 km (0.098 R)
• M89: 84,703,062 km (0.112 R)
• M90: 86,189,616 km (0.111 R)
• M91: 87,412,280 km (0.05 R)
• M92: 87,821,131 km (0.059 R)
• M93: 92,637,883 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.1

Radius: 6.1

Gravity: 20.94 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 19.14 AU - 22.16 AU

Year: 32981 Days

Day: 15.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 110,859,599 km

• M1: 85,720 km (0.05 R)
• M2: 127,308 km (0.106 R)
• M3: 279,449 km (0.103 R)
• M4: 366,066 km (0.116 R)
• M5: 413,040 km (0.067 R)
• M6: 739,911 km (0.05 R)
• M7: 832,512 km (0.064 R)
• M8: 929,152 km (0.071 R)
• M9: 1,623,286 km (0.099 R)
• M10: 1,997,132 km (0.118 R)
• M11: 2,083,749 km (0.117 R)
• M12: 3,738,002 km (0.072 R)
• M13: 3,899,119 km (0.113 R)
• M14: 4,228,234 km (0.084 R)
• M15: 4,284,034 km (0.104 R)
• M16: 4,681,067 km (0.039 R)
• M17: 6,705,874 km (0.101 R)
• M18: 8,116,732 km (0.092 R)
• M19: 8,186,145 km (0.094 R)
• M20: 8,536,204 km (0.048 R)
• M21: 10,059,110 km (0.062 R)
• M22: 10,737,088 km (0.108 R)
• M23: 10,813,233 km (0.027 R)
• M24: 11,663,847 km (0.083 R)
• M25: 11,742,236 km (0.056 R)
• M26: 12,216,162 km (0.08 R)
• M27: 12,938,869 km (0.056 R)
• M28: 14,257,575 km (0.056 R)
• M29: 15,188,672 km (0.084 R)
• M30: 20,791,411 km (0.114 R)
• M31: 24,005,222 km (0.113 R)
• M32: 24,908,045 km (0.1 R)
• M33: 27,369,678 km (0.087 R)
• M34: 29,693,382 km (0.113 R)
• M35: 29,800,494 km (0.111 R)
• M36: 30,015,018 km (0.085 R)
• M37: 31,204,620 km (0.09 R)
• M38: 32,299,377 km (0.09 R)
• M39: 33,518,001 km (0.104 R)
• M40: 37,147,844 km (0.115 R)
• M41: 37,842,277 km (0.03 R)
• M42: 41,497,552 km (0.098 R)
• M43: 44,281,269 km (0.113 R)
• M44: 45,263,529 km (0.098 R)
• M45: 45,386,797 km (0.119 R)
• M46: 47,876,106 km (0.116 R)
• M47: 48,253,242 km (0.049 R)
• M48: 49,010,656 km (0.101 R)
• M49: 50,921,170 km (0.112 R)
• M50: 51,821,151 km (0.038 R)
• M51: 53,115,771 km (0.092 R)
• M52: 57,063,210 km (0.116 R)
• M53: 58,802,884 km (0.117 R)
• M54: 59,072,010 km (0.096 R)
• M55: 59,206,798 km (0.106 R)
• M56: 59,882,083 km (0.08 R)
• M57: 60,288,391 km (0.081 R)
• M58: 61,376,566 km (0.096 R)
• M59: 64,818,663 km (0.078 R)
• M60: 65,793,742 km (0.109 R)
• M61: 66,913,781 km (0.057 R)
• M62: 69,173,008 km (0.099 R)
• M63: 69,741,779 km (0.1 R)
• M64: 70,454,763 km (0.112 R)
• M65: 70,740,644 km (0.065 R)
• M66: 71,744,446 km (0.116 R)
• M67: 77,569,338 km (0.047 R)
• M68: 80,239,660 km (0.074 R)
• M69: 81,886,434 km (0.107 R)
• M70: 83,090,996 km (0.068 R)
• M71: 85,670,063 km (0.092 R)
• M72: 85,975,243 km (0.053 R)
• M73: 86,739,688 km (0.034 R)
• M74: 87,046,064 km (0.068 R)
• M75: 87,352,740 km (0.085 R)
• M76: 88,275,310 km (0.1 R)
• M77: 88,737,717 km (0.116 R)
• M78: 88,892,102 km (0.074 R)
• M79: 89,819,908 km (0.082 R)
• M80: 90,595,573 km (0.068 R)
• M81: 93,720,373 km (0.083 R)
• M82: 93,877,601 km (0.107 R)
• M83: 94,034,828 km (0.101 R)
• M84: 94,664,635 km (0.101 R)
• M85: 95,295,938 km (0.104 R)
• M86: 97,198,225 km (0.108 R)
• M87: 98,313,626 km (0.059 R)
• M88: 100,235,660 km (0.045 R)
• M89: 100,557,146 km (0.09 R)
• M90: 102,655,555 km (0.031 R)
• M91: 103,141,898 km (0.098 R)
• M92: 103,628,839 km (0.107 R)
• M93: 104,116,677 km (0.049 R)
• M94: 104,605,264 km (0.059 R)
• M95: 104,931,387 km (0.12 R)
• M96: 105,421,320 km (0.084 R)
• M97: 106,895,458 km (0.043 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 18,818 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit