🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.07 AU - 1.17 AU

Year: 449 Days

Day: 37.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.01 AU - 1.33 AU

Year: 479 Days

Day: 24.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,462,929 km

• M1: 111,002 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.07 AU - 1.37 AU

Year: 510 Days

Day: 45.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,462,929 km

• M1: 374,743 km (0.044 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.16 AU - 2.6 AU

Year: 1391 Days

Day: 30.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.25 AU - 4.43 AU

Year: 2850 Days

Day: 32.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.74 AU - 4.16 AU

Year: 2973 Days

Day: 17.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.4

Radius: 10.5

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.8 AU - 6.3 AU

Year: 4298 Days

Day: 6.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,462,929 km

• M1: 222,153 km (0.066 R)
• M2: 380,427 km (0.08 R)
• M3: 551,119 km (0.108 R)
• M4: 688,150 km (0.091 R)
• M5: 761,304 km (0.11 R)
• M6: 956,978 km (0.084 R)
• M7: 1,140,235 km (0.061 R)
• M8: 1,289,234 km (0.042 R)
• M9: 2,584,453 km (0.051 R)
• M10: 2,663,141 km (0.101 R)
• M11: 3,110,589 km (0.119 R)
• M12: 3,194,513 km (0.095 R)
• M13: 3,343,363 km (0.066 R)
• M14: 3,758,796 km (0.119 R)
• M15: 3,848,405 km (0.104 R)
• M16: 3,984,090 km (0.103 R)
• M17: 4,519,202 km (0.092 R)
• M18: 4,759,007 km (0.076 R)
• M19: 4,904,865 km (0.025 R)
• M20: 5,101,736 km (0.073 R)
• M21: 5,176,236 km (0.099 R)
• M22: 5,427,261 km (0.108 R)
• M23: 5,682,176 km (0.074 R)
• M24: 6,524,711 km (0.084 R)
• M25: 7,015,691 km (0.115 R)
• M26: 7,098,718 km (0.079 R)
• M27: 7,803,175 km (0.107 R)
• M28: 7,917,916 km (0.095 R)
• M29: 8,120,322 km (0.101 R)
• M30: 8,295,052 km (0.112 R)
• M31: 8,916,482 km (0.08 R)
• M32: 9,491,536 km (0.075 R)
• M33: 9,675,691 km (0.112 R)
• M34: 9,861,043 km (0.068 R)
• M35: 10,141,240 km (0.098 R)
• M36: 10,392,564 km (0.119 R)
• M37: 10,487,409 km (0.049 R)
• M38: 10,901,496 km (0.064 R)
• M39: 11,320,819 km (0.092 R)
• M40: 12,109,050 km (0.118 R)
• M41: 12,543,333 km (0.057 R)
• M42: 12,677,971 km (0.102 R)
• M43: 12,880,975 km (0.117 R)
• M44: 14,226,010 km (0.086 R)
• M45: 14,296,171 km (0.066 R)
• M46: 14,366,482 km (0.106 R)
• M47: 14,507,553 km (0.114 R)
• M48: 14,648,923 km (0.08 R)
• M49: 15,362,804 km (0.083 R)
• M50: 15,724,083 km (0.07 R)
• M51: 15,942,196 km (0.096 R)
• M52: 16,015,050 km (0.045 R)
• M53: 16,234,511 km (0.069 R)
• M54: 16,307,813 km (0.101 R)
• M55: 16,676,423 km (0.072 R)
• M56: 18,215,785 km (0.082 R)
• M57: 19,021,818 km (0.072 R)
• M58: 19,137,906 km (0.092 R)
• M59: 19,215,398 km (0.026 R)
• M60: 19,643,696 km (0.105 R)
• M61: 20,430,432 km (0.12 R)
• M62: 21,751,082 km (0.065 R)
• M63: 21,994,178 km (0.111 R)
• M64: 22,197,332 km (0.101 R)
• M65: 22,605,734 km (0.12 R)
• M66: 22,687,714 km (0.07 R)
• M67: 22,975,391 km (0.036 R)
• M68: 23,929,227 km (0.102 R)
• M69: 25,362,823 km (0.104 R)
• M70: 25,533,365 km (0.111 R)
• M71: 25,832,560 km (0.1 R)
• M72: 25,961,214 km (0.038 R)
• M73: 26,047,084 km (0.098 R)
• M74: 26,867,478 km (0.106 R)
• M75: 27,084,844 km (0.115 R)
• M76: 27,302,808 km (0.077 R)
• M77: 28,047,955 km (0.102 R)
• M78: 28,888,695 km (0.059 R)
• M79: 29,200,607 km (0.045 R)
• M80: 29,289,917 km (0.074 R)
• M81: 30,097,745 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.8

Radius: 14.7

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.32 AU - 6.58 AU

Year: 4819 Days

Day: 14.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 69,462,929 km

• M1: 189,690 km (0.105 R)
• M2: 299,794 km (0.113 R)
• M3: 401,072 km (0.076 R)
• M4: 521,349 km (0.105 R)
• M5: 763,398 km (0.043 R)
• M6: 953,986 km (0.069 R)
• M7: 1,129,464 km (0.109 R)
• M8: 1,362,388 km (0.112 R)
• M9: 1,562,999 km (0.116 R)
• M10: 1,710,801 km (0.1 R)
• M11: 1,850,526 km (0.047 R)
• M12: 2,007,603 km (0.117 R)
• M13: 2,265,809 km (0.067 R)
• M14: 2,392,070 km (0.112 R)
• M15: 2,593,279 km (0.081 R)
• M16: 2,785,363 km (0.072 R)
• M17: 3,136,768 km (0.046 R)
• M18: 3,470,371 km (0.103 R)
• M19: 3,600,522 km (0.093 R)
• M20: 3,732,467 km (0.12 R)
• M21: 3,832,398 km (0.086 R)
• M22: 4,311,111 km (0.105 R)
• M23: 4,469,087 km (0.09 R)
• M24: 4,664,761 km (0.083 R)
• M25: 4,881,678 km (0.109 R)
• M26: 5,213,336 km (0.073 R)
• M27: 5,996,182 km (0.033 R)
• M28: 6,113,915 km (0.09 R)
• M29: 6,572,283 km (0.114 R)
• M30: 6,754,793 km (0.091 R)
• M31: 6,918,453 km (0.082 R)
• M32: 7,522,529 km (0.112 R)
• M33: 7,756,201 km (0.071 R)
• M34: 7,884,705 km (0.089 R)
• M35: 8,252,716 km (0.099 R)
• M36: 8,670,543 km (0.067 R)
• M37: 9,596,105 km (0.111 R)
• M38: 9,896,049 km (0.119 R)
• M39: 10,082,298 km (0.094 R)
• M40: 10,246,108 km (0.114 R)
• M41: 10,743,221 km (0.065 R)
• M42: 11,199,645 km (0.12 R)
• M43: 11,834,688 km (0.075 R)
• M44: 12,082,122 km (0.108 R)
• M45: 12,281,237 km (0.112 R)
• M46: 12,733,322 km (0.112 R)
• M47: 13,114,198 km (0.056 R)
• M48: 13,267,686 km (0.112 R)
• M49: 13,447,502 km (0.101 R)
• M50: 13,939,530 km (0.11 R)
• M51: 14,148,518 km (0.113 R)
• M52: 14,384,882 km (0.087 R)
• M53: 14,728,509 km (0.079 R)
• M54: 15,048,199 km (0.055 R)
• M55: 15,343,206 km (0.12 R)
• M56: 15,748,766 km (0.071 R)
• M57: 17,069,865 km (0.109 R)
• M58: 17,461,961 km (0.086 R)
• M59: 17,857,049 km (0.086 R)
• M60: 17,970,444 km (0.117 R)
• M61: 18,483,864 km (0.103 R)
• M62: 18,598,606 km (0.098 R)
• M63: 19,117,860 km (0.094 R)
• M64: 19,379,207 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.9

Radius: 12.7

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8 AU - 8 AU

Year: 8570 Days

Day: 9.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,462,929 km

• M1: 390,600 km (0.093 R)
• M2: 524,789 km (0.118 R)
• M3: 784,342 km (0.109 R)
• M4: 1,251,536 km (0.052 R)
• M5: 1,608,028 km (0.099 R)
• M6: 2,086,890 km (0.047 R)
• M7: 2,414,360 km (0.088 R)
• M8: 2,783,867 km (0.114 R)
• M9: 3,040,427 km (0.111 R)
• M10: 3,521,683 km (0.055 R)
• M11: 4,767,235 km (0.08 R)
• M12: 5,137,640 km (0.058 R)
• M13: 6,472,501 km (0.041 R)
• M14: 6,882,699 km (0.096 R)
• M15: 7,266,268 km (0.106 R)
• M16: 8,347,711 km (0.083 R)
• M17: 8,495,663 km (0.071 R)
• M18: 9,210,591 km (0.113 R)
• M19: 9,325,333 km (0.093 R)
• M20: 9,440,374 km (0.089 R)
• M21: 9,749,892 km (0.086 R)
• M22: 10,418,445 km (0.082 R)
• M23: 11,716,954 km (0.111 R)
• M24: 12,049,660 km (0.103 R)
• M25: 12,512,067 km (0.042 R)
• M26: 12,766,832 km (0.08 R)
• M27: 12,894,888 km (0.112 R)
• M28: 13,195,131 km (0.034 R)
• M29: 13,802,797 km (0.115 R)
• M30: 13,890,461 km (0.111 R)
• M31: 14,597,611 km (0.08 R)
• M32: 16,277,595 km (0.069 R)
• M33: 16,742,096 km (0.068 R)
• M34: 16,929,093 km (0.059 R)
• M35: 18,209,801 km (0.084 R)
• M36: 18,354,013 km (0.062 R)
• M37: 18,788,894 km (0.069 R)
• M38: 19,521,475 km (0.081 R)
• M39: 19,866,448 km (0.033 R)
• M40: 20,412,779 km (0.065 R)
• M41: 20,612,642 km (0.088 R)
• M42: 20,913,633 km (0.077 R)
• M43: 21,317,397 km (0.118 R)
• M44: 22,029,932 km (0.045 R)
• M45: 22,802,156 km (0.068 R)
• M46: 23,061,559 km (0.115 R)
• M47: 23,165,529 km (0.084 R)
• M48: 23,374,069 km (0.104 R)
• M49: 24,056,086 km (0.092 R)
• M50: 24,320,275 km (0.057 R)
• M51: 24,691,577 km (0.073 R)
• M52: 25,171,637 km (0.061 R)
• M53: 25,762,848 km (0.081 R)
• M54: 26,304,093 km (0.119 R)
• M55: 26,412,850 km (0.088 R)
• M56: 26,794,475 km (0.064 R)
• M57: 26,958,583 km (0.074 R)
• M58: 27,342,900 km (0.111 R)
• M59: 28,228,221 km (0.079 R)
• M60: 28,674,321 km (0.113 R)
• M61: 29,179,065 km (0.071 R)
• M62: 30,083,533 km (0.114 R)
• M63: 30,882,536 km (0.078 R)
• M64: 31,342,250 km (0.062 R)
• M65: 31,804,208 km (0.08 R)
• M66: 32,384,947 km (0.077 R)
• M67: 34,325,830 km (0.116 R)
• M68: 34,623,230 km (0.117 R)
• M69: 35,580,507 km (0.119 R)
• M70: 35,821,210 km (0.118 R)
• M71: 36,183,237 km (0.091 R)
• M72: 36,304,262 km (0.053 R)
• M73: 37,582,426 km (0.09 R)
• M74: 38,073,256 km (0.089 R)
• M75: 38,196,226 km (0.054 R)
• M76: 38,442,763 km (0.101 R)
• M77: 38,751,533 km (0.101 R)
• M78: 39,247,450 km (0.104 R)
• M79: 39,870,226 km (0.066 R)
• M80: 40,057,672 km (0.075 R)
• M81: 40,370,781 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.2

Radius: 6

Gravity: 11.45 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 12.18 AU - 18.26 AU

Year: 22489 Days

Day: 21.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,462,929 km

• M1: 133,890 km (0.111 R)
• M2: 215,122 km (0.06 R)
• M3: 332,556 km (0.089 R)
• M4: 399,726 km (0.091 R)
• M5: 471,832 km (0.06 R)
• M6: 568,472 km (0.101 R)
• M7: 609,013 km (0.045 R)
• M8: 650,601 km (0.03 R)
• M9: 945,309 km (0.061 R)
• M10: 1,948,063 km (0.102 R)
• M11: 2,042,609 km (0.088 R)
• M12: 2,335,073 km (0.098 R)
• M13: 3,787,519 km (0.11 R)
• M14: 4,065,472 km (0.078 R)
• M15: 4,105,714 km (0.098 R)
• M16: 4,640,975 km (0.051 R)
• M17: 5,197,928 km (0.079 R)
• M18: 5,241,760 km (0.076 R)
• M19: 6,280,867 km (0.078 R)
• M20: 6,421,040 km (0.114 R)
• M21: 6,704,528 km (0.101 R)
• M22: 7,628,893 km (0.089 R)
• M23: 8,182,106 km (0.05 R)
• M24: 8,644,214 km (0.045 R)
• M25: 9,009,681 km (0.098 R)
• M26: 9,380,086 km (0.056 R)
• M27: 10,465,717 km (0.097 R)
• M28: 10,631,921 km (0.034 R)
• M29: 11,362,407 km (0.114 R)
• M30: 11,877,622 km (0.084 R)
• M31: 12,458,959 km (0.031 R)
• M32: 12,576,394 km (0.077 R)
• M33: 13,952,545 km (0.089 R)
• M34: 14,813,331 km (0.036 R)
• M35: 14,937,796 km (0.071 R)
• M36: 15,250,157 km (0.094 R)
• M37: 15,564,910 km (0.093 R)
• M38: 15,818,030 km (0.059 R)
• M39: 16,200,552 km (0.062 R)
• M40: 16,457,112 km (0.102 R)
• M41: 16,844,720 km (0.118 R)
• M42: 17,104,721 km (0.04 R)
• M43: 17,300,545 km (0.071 R)
• M44: 17,892,653 km (0.076 R)
• M45: 18,091,469 km (0.086 R)
• M46: 19,367,688 km (0.118 R)
• M47: 19,503,673 km (0.089 R)
• M48: 19,913,721 km (0.113 R)
• M49: 20,533,953 km (0.056 R)
• M50: 22,504,008 km (0.059 R)
• M51: 23,656,510 km (0.085 R)
• M52: 24,240,091 km (0.118 R)
• M53: 24,313,244 km (0.049 R)
• M54: 24,902,062 km (0.039 R)
• M55: 24,975,963 km (0.06 R)
• M56: 26,620,791 km (0.059 R)
• M57: 27,456,296 km (0.074 R)
• M58: 28,069,348 km (0.113 R)
• M59: 28,609,396 km (0.079 R)
• M60: 29,621,426 km (0.097 R)
• M61: 30,013,821 km (0.112 R)
• M62: 30,092,509 km (0.113 R)
• M63: 30,329,024 km (0.118 R)
• M64: 30,962,570 km (0.086 R)
• M65: 32,162,345 km (0.077 R)
• M66: 32,565,512 km (0.068 R)
• M67: 33,377,080 km (0.063 R)
• M68: 33,867,312 km (0.064 R)
• M69: 34,113,251 km (0.072 R)
• M70: 34,442,067 km (0.096 R)
• M71: 35,601,451 km (0.038 R)
• M72: 37,279,640 km (0.074 R)
• M73: 39,241,317 km (0.114 R)
• M74: 40,104,646 km (0.034 R)
• M75: 41,236,354 km (0.09 R)
• M76: 41,937,968 km (0.116 R)
• M77: 43,264,003 km (0.109 R)
• M78: 44,155,756 km (0.105 R)
• M79: 44,963,435 km (0.118 R)
• M80: 46,684,708 km (0.092 R)
• M81: 47,966,612 km (0.094 R)
• M82: 49,724,836 km (0.092 R)
• M83: 54,259,746 km (0.075 R)
• M84: 56,187,913 km (0.096 R)
• M85: 57,062,911 km (0.041 R)
• M86: 57,257,987 km (0.071 R)
• M87: 58,629,500 km (0.053 R)
• M88: 60,408,817 km (0.025 R)
• M89: 62,205,787 km (0.115 R)
• M90: 63,110,854 km (0.119 R)
• M91: 63,211,683 km (0.041 R)
• M92: 65,137,755 km (0.105 R)
• M93: 65,545,559 km (0.041 R)
• M94: 69,358,809 km (0.107 R)
• M95: 69,462,929 km (0.12 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 16,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit