🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.4 AU - 0.66 AU

Year: 143 Days

Day: 39.4 Hours

Environment

Temp: 151 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.55 AU - 0.75 AU

Year: 194 Days

Day: 19.6 Hours

Environment

Temp: 148 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.17 AU - 1.37 AU

Year: 531 Days

Day: 26.7 Hours

Environment

Temp: -21 °C

Axial Tilt: 41.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.17 AU - 1.87 AU

Year: 695 Days

Day: 29.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.66 AU - 1.98 AU

Year: 911 Days

Day: 18.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,065,562 km

• M1: 435,779 km (0.061 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.06 AU - 2.14 AU

Year: 1129 Days

Day: 22.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.22 AU - 2.82 AU

Year: 1484 Days

Day: 18.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.5

Radius: 5.9

Gravity: 11.53 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 16.65 AU - 17.61 AU

Year: 26293 Days

Day: 20.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 105,065,562 km

• M1: 357,240 km (0.119 R)
• M2: 450,439 km (0.059 R)
• M3: 707,149 km (0.045 R)
• M4: 802,144 km (0.1 R)
• M5: 851,212 km (0.114 R)
• M6: 978,669 km (0.108 R)
• M7: 1,085,033 km (0.027 R)
• M8: 1,833,322 km (0.117 R)
• M9: 2,134,612 km (0.088 R)
• M10: 2,745,420 km (0.061 R)
• M11: 3,050,600 km (0.113 R)
• M12: 3,326,608 km (0.089 R)
• M13: 3,447,333 km (0.059 R)
• M14: 3,776,299 km (0.036 R)
• M15: 3,902,410 km (0.059 R)
• M16: 3,944,597 km (0.119 R)
• M17: 4,115,437 km (0.113 R)
• M18: 4,376,187 km (0.044 R)
• M19: 4,508,581 km (0.117 R)
• M20: 4,642,321 km (0.065 R)
• M21: 4,732,229 km (0.046 R)
• M22: 5,806,641 km (0.035 R)
• M23: 6,197,541 km (0.073 R)
• M24: 8,330,208 km (0.098 R)
• M25: 8,715,123 km (0.111 R)
• M26: 9,049,624 km (0.105 R)
• M27: 9,846,382 km (0.115 R)
• M28: 10,253,139 km (0.079 R)
• M29: 10,546,949 km (0.099 R)
• M30: 10,724,671 km (0.114 R)
• M31: 10,843,751 km (0.102 R)
• M32: 11,083,108 km (0.083 R)
• M33: 12,367,854 km (0.077 R)
• M34: 15,881,310 km (0.103 R)
• M35: 16,153,129 km (0.104 R)
• M36: 17,534,965 km (0.102 R)
• M37: 18,595,913 km (0.062 R)
• M38: 18,882,243 km (0.079 R)
• M39: 20,557,440 km (0.089 R)
• M40: 21,375,142 km (0.061 R)
• M41: 21,750,483 km (0.094 R)
• M42: 21,825,731 km (0.081 R)
• M43: 22,279,461 km (0.115 R)
• M44: 22,355,307 km (0.118 R)
• M45: 22,965,816 km (0.106 R)
• M46: 23,504,369 km (0.114 R)
• M47: 23,814,036 km (0.087 R)
• M48: 24,047,259 km (0.116 R)
• M49: 24,908,494 km (0.08 R)
• M50: 25,224,146 km (0.069 R)
• M51: 27,797,080 km (0.091 R)
• M52: 29,530,320 km (0.067 R)
• M53: 30,199,921 km (0.091 R)
• M54: 30,874,308 km (0.12 R)
• M55: 31,809,743 km (0.06 R)
• M56: 33,273,708 km (0.108 R)
• M57: 35,377,652 km (0.118 R)
• M58: 36,535,091 km (0.097 R)
• M59: 38,795,665 km (0.047 R)
• M60: 40,266,062 km (0.09 R)
• M61: 40,451,115 km (0.106 R)
• M62: 41,008,068 km (0.052 R)
• M63: 42,035,655 km (0.117 R)
• M64: 42,788,282 km (0.102 R)
• M65: 44,307,000 km (0.095 R)
• M66: 44,976,899 km (0.107 R)
• M67: 45,553,898 km (0.079 R)
• M68: 46,229,931 km (0.063 R)
• M69: 46,520,749 km (0.079 R)
• M70: 49,858,726 km (0.066 R)
• M71: 50,057,542 km (0.082 R)
• M72: 50,156,875 km (0.115 R)
• M73: 50,755,117 km (0.117 R)
• M74: 51,155,291 km (0.118 R)
• M75: 52,260,969 km (0.036 R)
• M76: 54,291,461 km (0.107 R)
• M77: 56,037,567 km (0.1 R)
• M78: 57,489,415 km (0.026 R)
• M79: 57,697,804 km (0.071 R)
• M80: 58,324,470 km (0.094 R)
• M81: 58,533,907 km (0.082 R)
• M82: 60,112,464 km (0.049 R)
• M83: 61,066,300 km (0.107 R)
• M84: 61,598,419 km (0.098 R)
• M85: 61,811,596 km (0.107 R)
• M86: 62,774,408 km (0.076 R)
• M87: 63,203,754 km (0.08 R)
• M88: 63,418,876 km (0.062 R)
• M89: 66,783,930 km (0.118 R)
• M90: 67,881,679 km (0.072 R)
• M91: 69,983,829 km (0.116 R)
• M92: 71,882,824 km (0.108 R)
• M93: 72,669,709 km (0.111 R)
• M94: 74,138,610 km (0.104 R)
• M95: 74,251,856 km (0.085 R)
• M96: 74,365,401 km (0.103 R)
• M97: 75,389,099 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.1

Radius: 5.1

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 14.63 AU - 22.79 AU

Year: 30013 Days

Day: 21.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 105,065,562 km

• M1: 87,964 km (0.103 R)
• M2: 224,098 km (0.096 R)
• M3: 272,268 km (0.052 R)
• M4: 310,864 km (0.056 R)
• M5: 859,141 km (0.037 R)
• M6: 918,531 km (0.058 R)
• M7: 1,303,596 km (0.117 R)
• M8: 1,860,399 km (0.065 R)
• M9: 1,990,250 km (0.096 R)
• M10: 2,069,687 km (0.106 R)
• M11: 2,482,128 km (0.073 R)
• M12: 2,683,187 km (0.06 R)
• M13: 3,603,364 km (0.054 R)
• M14: 3,831,052 km (0.117 R)
• M15: 4,541,642 km (0.093 R)
• M16: 4,752,126 km (0.11 R)
• M17: 5,146,167 km (0.066 R)
• M18: 5,292,025 km (0.055 R)
• M19: 5,439,379 km (0.035 R)
• M20: 6,195,895 km (0.081 R)
• M21: 6,904,540 km (0.079 R)
• M22: 7,025,116 km (0.104 R)
• M23: 7,268,512 km (0.083 R)
• M24: 8,141,715 km (0.112 R)
• M25: 8,785,434 km (0.034 R)
• M26: 9,091,511 km (0.106 R)
• M27: 10,121,343 km (0.116 R)
• M28: 10,859,459 km (0.076 R)
• M29: 11,046,606 km (0.081 R)
• M30: 11,140,553 km (0.069 R)
• M31: 11,234,950 km (0.067 R)
• M32: 11,471,763 km (0.096 R)
• M33: 11,854,135 km (0.081 R)
• M34: 11,902,156 km (0.072 R)
• M35: 12,484,391 km (0.076 R)
• M36: 14,388,174 km (0.107 R)
• M37: 14,748,704 km (0.088 R)
• M38: 14,956,047 km (0.058 R)
• M39: 15,112,078 km (0.078 R)
• M40: 15,478,592 km (0.057 R)
• M41: 15,847,800 km (0.066 R)
• M42: 16,060,229 km (0.118 R)
• M43: 16,166,743 km (0.101 R)
• M44: 16,220,000 km (0.032 R)
• M45: 17,518,060 km (0.094 R)
• M46: 18,961,381 km (0.11 R)
• M47: 19,469,714 km (0.106 R)
• M48: 19,811,246 km (0.104 R)
• M49: 22,019,311 km (0.028 R)
• M50: 23,092,077 km (0.096 R)
• M51: 23,816,729 km (0.094 R)
• M52: 24,426,340 km (0.059 R)
• M53: 24,733,016 km (0.115 R)
• M54: 24,856,135 km (0.119 R)
• M55: 25,474,273 km (0.067 R)
• M56: 25,910,052 km (0.047 R)
• M57: 26,789,089 km (0.119 R)
• M58: 27,741,579 km (0.115 R)
• M59: 29,028,868 km (0.086 R)
• M60: 29,353,645 km (0.089 R)
• M61: 29,875,892 km (0.066 R)
• M62: 30,731,143 km (0.106 R)
• M63: 31,194,896 km (0.115 R)
• M64: 31,527,602 km (0.062 R)
• M65: 31,928,524 km (0.105 R)
• M66: 31,995,394 km (0.082 R)
• M67: 32,465,580 km (0.042 R)
• M68: 33,208,783 km (0.063 R)
• M69: 33,548,519 km (0.111 R)
• M70: 33,821,087 km (0.106 R)
• M71: 35,264,407 km (0.1 R)
• M72: 35,819,415 km (0.112 R)
• M73: 40,652,623 km (0.051 R)
• M74: 41,161,705 km (0.11 R)
• M75: 41,599,577 km (0.087 R)
• M76: 42,849,019 km (0.087 R)
• M77: 42,922,771 km (0.1 R)
• M78: 43,961,578 km (0.103 R)
• M79: 45,158,660 km (0.074 R)
• M80: 45,233,908 km (0.097 R)
• M81: 45,309,156 km (0.076 R)
• M82: 46,518,355 km (0.101 R)
• M83: 48,351,977 km (0.109 R)
• M84: 48,659,849 km (0.091 R)
• M85: 50,053,353 km (0.1 R)
• M86: 50,364,816 km (0.078 R)
• M87: 50,520,847 km (0.09 R)
• M88: 50,989,686 km (0.103 R)
• M89: 51,538,561 km (0.073 R)
• M90: 52,247,056 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.9

Radius: 7.6

Gravity: 12.13 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 16.22 AU - 22.9 AU

Year: 32082 Days

Day: 24.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,065,562 km

• M1: 103,971 km (0.074 R)
• M2: 232,475 km (0.073 R)
• M3: 509,381 km (0.106 R)
• M4: 1,997,132 km (0.038 R)
• M5: 2,381,299 km (0.117 R)
• M6: 3,216,803 km (0.106 R)
• M7: 3,514,054 km (0.04 R)
• M8: 3,717,208 km (0.061 R)
• M9: 3,820,131 km (0.114 R)
• M10: 3,976,461 km (0.043 R)
• M11: 4,295,404 km (0.117 R)
• M12: 4,567,672 km (0.11 R)
• M13: 4,678,075 km (0.114 R)
• M14: 5,185,960 km (0.098 R)
• M15: 5,301,300 km (0.111 R)
• M16: 5,417,388 km (0.075 R)
• M17: 6,131,867 km (0.117 R)
• M18: 6,812,687 km (0.091 R)
• M19: 6,875,817 km (0.104 R)
• M20: 8,583,028 km (0.091 R)
• M21: 8,788,127 km (0.095 R)
• M22: 9,342,985 km (0.089 R)
• M23: 9,766,497 km (0.057 R)
• M24: 9,837,706 km (0.09 R)
• M25: 10,052,379 km (0.054 R)
• M26: 11,597,874 km (0.118 R)
• M27: 11,673,271 km (0.114 R)
• M28: 11,824,664 km (0.106 R)
• M29: 12,052,801 km (0.119 R)
• M30: 13,137,236 km (0.048 R)
• M31: 13,215,925 km (0.117 R)
• M32: 14,821,559 km (0.046 R)
• M33: 15,150,076 km (0.1 R)
• M34: 15,730,665 km (0.05 R)
• M35: 17,170,844 km (0.108 R)
• M36: 18,300,308 km (0.059 R)
• M37: 20,175,068 km (0.059 R)
• M38: 28,462,790 km (0.119 R)
• M39: 30,210,991 km (0.064 R)
• M40: 31,465,668 km (0.071 R)
• M41: 33,272,212 km (0.053 R)
• M42: 34,567,580 km (0.065 R)
• M43: 35,330,828 km (0.087 R)
• M44: 36,762,929 km (0.11 R)
• M45: 40,253,795 km (0.097 R)
• M46: 41,056,537 km (0.089 R)
• M47: 42,212,480 km (0.099 R)
• M48: 43,966,515 km (0.077 R)
• M49: 44,320,164 km (0.113 R)
• M50: 46,942,316 km (0.11 R)
• M51: 50,228,383 km (0.064 R)
• M52: 52,710,062 km (0.115 R)
• M53: 53,336,578 km (0.105 R)
• M54: 54,723,799 km (0.101 R)
• M55: 55,358,393 km (0.108 R)
• M56: 58,308,164 km (0.061 R)
• M57: 59,867,422 km (0.062 R)
• M58: 60,652,213 km (0.114 R)
• M59: 60,783,410 km (0.069 R)
• M60: 60,914,607 km (0.101 R)
• M61: 61,045,805 km (0.118 R)
• M62: 61,572,090 km (0.04 R)
• M63: 61,967,776 km (0.095 R)
• M64: 62,231,966 km (0.095 R)
• M65: 64,492,988 km (0.102 R)
• M66: 65,163,037 km (0.05 R)
• M67: 65,700,842 km (0.078 R)
• M68: 70,606,455 km (0.117 R)
• M69: 72,824,243 km (0.052 R)
• M70: 74,502,582 km (0.088 R)
• M71: 76,052,266 km (0.053 R)
• M72: 76,618,345 km (0.117 R)
• M73: 78,325,256 km (0.115 R)
• M74: 79,757,058 km (0.101 R)
• M75: 80,332,261 km (0.064 R)
• M76: 81,197,685 km (0.038 R)
• M77: 83,520,342 km (0.115 R)
• M78: 84,983,110 km (0.045 R)
• M79: 87,489,024 km (0.034 R)
• M80: 89,123,530 km (0.102 R)
• M81: 89,869,724 km (0.107 R)
• M82: 91,368,545 km (0.113 R)
• M83: 92,724,500 km (0.09 R)
• M84: 94,694,704 km (0.107 R)
• M85: 95,303,717 km (0.065 R)
• M86: 95,456,157 km (0.058 R)
• M87: 96,219,705 km (0.102 R)
• M88: 96,525,633 km (0.108 R)
• M89: 96,678,821 km (0.075 R)
• M90: 97,752,784 km (0.11 R)
• M91: 99,293,941 km (0.049 R)
• M92: 100,377,478 km (0.108 R)
• M93: 101,309,324 km (0.099 R)
• M94: 102,244,161 km (0.084 R)
• M95: 104,593,595 km (0.091 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 13,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit