🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.65 AU - 0.67 AU

Year: 193 Days

Day: 36.3 Hours

Environment

Temp: 175 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,306,762 km

• M1: 39,793 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.17 AU - 1.23 AU

Year: 473 Days

Day: 21.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,306,762 km

• M1: 111,002 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.36 AU - 1.78 AU

Year: 708 Days

Day: 36 Hours

Environment

Temp: -29 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.65 AU - 2.73 AU

Year: 1166 Days

Day: 36 Hours

Environment

Temp: -71 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,306,762 km

• M1: 254,765 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.8

Radius: 11.5

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.63 AU - 5.69 AU

Year: 4218 Days

Day: 13.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 99,306,762 km

• M1: 155,283 km (0.044 R)
• M2: 449,841 km (0.112 R)
• M3: 529,726 km (0.084 R)
• M4: 793,467 km (0.105 R)
• M5: 915,240 km (0.082 R)
• M6: 1,236,875 km (0.085 R)
• M7: 1,343,987 km (0.103 R)
• M8: 1,441,974 km (0.045 R)
• M9: 1,593,666 km (0.117 R)
• M10: 1,724,415 km (0.076 R)
• M11: 1,996,683 km (0.102 R)
• M12: 2,239,181 km (0.101 R)
• M13: 2,341,955 km (0.101 R)
• M14: 2,659,701 km (0.074 R)
• M15: 2,768,757 km (0.093 R)
• M16: 2,943,189 km (0.114 R)
• M17: 3,203,638 km (0.108 R)
• M18: 3,286,516 km (0.103 R)
• M19: 3,403,950 km (0.096 R)
• M20: 3,852,145 km (0.087 R)
• M21: 3,993,814 km (0.073 R)
• M22: 4,246,186 km (0.097 R)
• M23: 4,503,644 km (0.11 R)
• M24: 4,578,293 km (0.109 R)
• M25: 4,976,373 km (0.056 R)
• M26: 5,092,312 km (0.112 R)
• M27: 5,248,192 km (0.111 R)
• M28: 5,806,193 km (0.067 R)
• M29: 6,154,307 km (0.075 R)
• M30: 6,237,334 km (0.106 R)
• M31: 6,509,303 km (0.036 R)
• M32: 6,615,068 km (0.118 R)
• M33: 6,700,040 km (0.064 R)
• M34: 6,892,572 km (0.086 R)
• M35: 7,021,974 km (0.115 R)
• M36: 7,636,373 km (0.118 R)
• M37: 7,882,611 km (0.1 R)
• M38: 8,108,653 km (0.108 R)
• M39: 8,291,013 km (0.12 R)
• M40: 8,428,793 km (0.088 R)
• M41: 8,567,320 km (0.117 R)
• M42: 8,776,458 km (0.066 R)
• M43: 8,869,957 km (0.071 R)
• M44: 9,010,729 km (0.102 R)
• M45: 9,105,125 km (0.08 R)
• M46: 9,247,243 km (0.054 R)
• M47: 9,366,323 km (0.091 R)
• M48: 9,581,744 km (0.091 R)
• M49: 10,164,577 km (0.105 R)
• M50: 10,435,499 km (0.074 R)
• M51: 10,509,699 km (0.091 R)
• M52: 10,609,182 km (0.083 R)
• M53: 10,909,126 km (0.071 R)
• M54: 11,009,655 km (0.088 R)
• M55: 11,262,625 km (0.073 R)
• M56: 11,543,121 km (0.107 R)
• M57: 12,032,905 km (0.107 R)
• M58: 12,110,845 km (0.056 R)
• M59: 12,398,223 km (0.09 R)
• M60: 12,555,899 km (0.071 R)
• M61: 12,714,173 km (0.048 R)
• M62: 13,786,790 km (0.045 R)
• M63: 14,361,545 km (0.118 R)
• M64: 14,944,079 km (0.106 R)
• M65: 15,111,928 km (0.096 R)
• M66: 15,562,666 km (0.117 R)
• M67: 15,647,638 km (0.076 R)
• M68: 16,017,893 km (0.112 R)
• M69: 16,419,713 km (0.113 R)
• M70: 16,912,189 km (0.061 R)
• M71: 17,204,204 km (0.107 R)
• M72: 17,468,394 km (0.106 R)
• M73: 17,586,277 km (0.079 R)
• M74: 18,388,720 km (0.114 R)
• M75: 19,142,394 km (0.065 R)
• M76: 19,385,790 km (0.107 R)
• M77: 19,691,269 km (0.065 R)
• M78: 19,844,756 km (0.071 R)
• M79: 20,090,994 km (0.111 R)
• M80: 20,867,108 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.7

Radius: 11.1

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.38 AU - 5.8 AU

Year: 4757 Days

Day: 9.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 99,306,762 km

• M1: 172,486 km (0.116 R)
• M2: 394,490 km (0.116 R)
• M3: 554,260 km (0.1 R)
• M4: 643,271 km (0.077 R)
• M5: 737,966 km (0.062 R)
• M6: 1,052,271 km (0.107 R)
• M7: 1,240,017 km (0.108 R)
• M8: 1,407,866 km (0.062 R)
• M9: 1,486,704 km (0.119 R)
• M10: 1,766,452 km (0.058 R)
• M11: 1,921,435 km (0.115 R)
• M12: 2,263,715 km (0.099 R)
• M13: 2,451,760 km (0.069 R)
• M14: 2,763,521 km (0.115 R)
• M15: 2,944,535 km (0.095 R)
• M16: 3,046,860 km (0.109 R)
• M17: 3,425,043 km (0.1 R)
• M18: 3,952,825 km (0.055 R)
• M19: 4,272,515 km (0.115 R)
• M20: 4,412,090 km (0.089 R)
• M21: 4,553,310 km (0.083 R)
• M22: 5,812,924 km (0.095 R)
• M23: 6,150,567 km (0.106 R)
• M24: 6,441,236 km (0.071 R)
• M25: 6,521,270 km (0.076 R)
• M26: 6,601,604 km (0.093 R)
• M27: 6,790,547 km (0.098 R)
• M28: 7,091,089 km (0.07 R)
• M29: 7,451,919 km (0.102 R)
• M30: 7,648,640 km (0.084 R)
• M31: 8,076,191 km (0.096 R)
• M32: 8,599,484 km (0.098 R)
• M33: 8,894,940 km (0.099 R)
• M34: 8,984,250 km (0.097 R)
• M35: 9,253,975 km (0.058 R)
• M36: 9,374,700 km (0.103 R)
• M37: 9,832,170 km (0.111 R)
• M38: 10,172,206 km (0.045 R)
• M39: 10,422,035 km (0.117 R)
• M40: 10,579,262 km (0.09 R)
• M41: 11,538,783 km (0.063 R)
• M42: 11,636,171 km (0.09 R)
• M43: 11,897,519 km (0.089 R)
• M44: 12,061,927 km (0.1 R)
• M45: 12,160,811 km (0.076 R)
• M46: 12,293,205 km (0.109 R)
• M47: 12,760,250 km (0.11 R)
• M48: 12,995,866 km (0.052 R)
• M49: 13,233,128 km (0.056 R)
• M50: 13,403,371 km (0.087 R)
• M51: 14,196,090 km (0.072 R)
• M52: 14,933,159 km (0.042 R)
• M53: 15,217,095 km (0.115 R)
• M54: 15,431,320 km (0.049 R)
• M55: 16,480,898 km (0.107 R)
• M56: 16,811,360 km (0.066 R)
• M57: 16,958,863 km (0.08 R)
• M58: 17,069,715 km (0.096 R)
• M59: 17,515,966 km (0.114 R)
• M60: 17,665,564 km (0.097 R)
• M61: 17,890,858 km (0.09 R)
• M62: 18,041,503 km (0.061 R)
• M63: 18,268,294 km (0.114 R)
• M64: 18,648,272 km (0.064 R)
• M65: 18,992,646 km (0.05 R)
• M66: 19,999,141 km (0.118 R)
• M67: 21,102,276 km (0.116 R)
• M68: 21,741,657 km (0.104 R)
• M69: 21,902,475 km (0.103 R)
• M70: 21,982,958 km (0.027 R)
• M71: 22,265,698 km (0.102 R)
• M72: 22,834,918 km (0.1 R)
• M73: 23,039,269 km (0.119 R)
• M74: 23,573,632 km (0.112 R)
• M75: 23,656,210 km (0.069 R)
• M76: 24,112,035 km (0.098 R)
• M77: 24,696,364 km (0.082 R)
• M78: 25,666,507 km (0.058 R)
• M79: 26,006,991 km (0.105 R)
• M80: 26,563,196 km (0.116 R)
• M81: 26,778,318 km (0.111 R)
• M82: 27,210,058 km (0.07 R)
• M83: 27,383,292 km (0.114 R)
• M84: 27,557,125 km (0.105 R)
• M85: 28,519,039 km (0.116 R)
• M86: 29,358,732 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.5

Radius: 13.6

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.06 AU - 6.72 AU

Year: 5813 Days

Day: 10.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 99,306,762 km

• M1: 198,516 km (0.102 R)
• M2: 301,739 km (0.078 R)
• M3: 572,810 km (0.056 R)
• M4: 881,580 km (0.109 R)
• M5: 1,037,910 km (0.072 R)
• M6: 1,151,904 km (0.112 R)
• M7: 1,352,066 km (0.087 R)
• M8: 1,593,517 km (0.081 R)
• M9: 2,300,516 km (0.108 R)
• M10: 2,538,975 km (0.087 R)
• M11: 2,643,843 km (0.067 R)
• M12: 2,839,816 km (0.048 R)
• M13: 3,096,377 km (0.095 R)
• M14: 3,456,908 km (0.109 R)
• M15: 3,731,420 km (0.06 R)
• M16: 3,952,077 km (0.115 R)
• M17: 4,094,943 km (0.089 R)
• M18: 6,945,979 km (0.117 R)
• M19: 7,469,422 km (0.098 R)
• M20: 7,672,127 km (0.043 R)
• M21: 7,799,734 km (0.106 R)
• M22: 8,343,821 km (0.11 R)
• M23: 8,739,956 km (0.041 R)
• M24: 10,329,284 km (0.032 R)
• M25: 11,710,970 km (0.09 R)
• M26: 11,799,233 km (0.031 R)
• M27: 12,303,826 km (0.095 R)
• M28: 12,967,293 km (0.064 R)
• M29: 13,642,279 km (0.07 R)
• M30: 14,046,642 km (0.073 R)
• M31: 14,455,044 km (0.103 R)
• M32: 14,803,457 km (0.104 R)
• M33: 15,122,849 km (0.043 R)
• M34: 16,127,099 km (0.03 R)
• M35: 16,488,677 km (0.044 R)
• M36: 16,952,730 km (0.098 R)
• M37: 17,421,121 km (0.118 R)
• M38: 18,063,494 km (0.111 R)
• M39: 19,163,038 km (0.06 R)
• M40: 19,616,021 km (0.097 R)
• M41: 19,931,672 km (0.086 R)
• M42: 20,425,944 km (0.059 R)
• M43: 20,960,158 km (0.103 R)
• M44: 21,571,115 km (0.059 R)
• M45: 21,679,574 km (0.071 R)
• M46: 22,005,847 km (0.075 R)
• M47: 22,553,525 km (0.077 R)
• M48: 23,550,445 km (0.097 R)
• M49: 25,702,111 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.5

Radius: 4.5

Gravity: 45.8 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 13.85 AU - 20.51 AU

Year: 25628 Days

Day: 17.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,306,762 km

• M1: 170,542 km (0.105 R)
• M2: 791,223 km (0.083 R)
• M3: 1,035,217 km (0.119 R)
• M4: 1,336,208 km (0.117 R)
• M5: 1,406,669 km (0.071 R)
• M6: 2,870,783 km (0.112 R)
• M7: 3,008,114 km (0.081 R)
• M8: 3,676,966 km (0.1 R)
• M9: 4,233,470 km (0.07 R)
• M10: 4,547,925 km (0.104 R)
• M11: 5,144,072 km (0.045 R)
• M12: 5,255,074 km (0.06 R)
• M13: 5,879,645 km (0.055 R)
• M14: 6,527,553 km (0.098 R)
• M15: 7,384,300 km (0.066 R)
• M16: 7,446,832 km (0.112 R)
• M17: 9,335,655 km (0.098 R)
• M18: 10,578,215 km (0.044 R)
• M19: 11,290,600 km (0.119 R)
• M20: 12,091,996 km (0.076 R)
• M21: 12,836,395 km (0.096 R)
• M22: 13,825,985 km (0.096 R)
• M23: 14,839,959 km (0.109 R)
• M24: 16,120,517 km (0.095 R)
• M25: 16,364,511 km (0.085 R)
• M26: 17,435,931 km (0.059 R)
• M27: 17,602,882 km (0.096 R)
• M28: 20,607,107 km (0.109 R)
• M29: 22,393,604 km (0.082 R)
• M30: 22,665,723 km (0.03 R)
• M31: 22,847,933 km (0.09 R)
• M32: 23,765,567 km (0.111 R)
• M33: 24,322,071 km (0.108 R)
• M34: 24,882,763 km (0.092 R)
• M35: 25,542,191 km (0.071 R)
• M36: 25,826,576 km (0.068 R)
• M37: 26,398,639 km (0.104 R)
• M38: 28,139,359 km (0.074 R)
• M39: 29,023,632 km (0.046 R)
• M40: 29,916,881 km (0.059 R)
• M41: 30,417,137 km (0.082 R)
• M42: 30,718,576 km (0.112 R)
• M43: 33,268,622 km (0.073 R)
• M44: 33,890,799 km (0.033 R)
• M45: 35,146,374 km (0.117 R)
• M46: 36,951,123 km (0.116 R)
• M47: 37,058,235 km (0.112 R)
• M48: 37,918,722 km (0.088 R)
• M49: 41,648,496 km (0.108 R)
• M50: 42,879,986 km (0.066 R)
• M51: 45,035,242 km (0.079 R)
• M52: 46,414,385 km (0.07 R)
• M53: 47,457,830 km (0.109 R)
• M54: 49,214,109 km (0.079 R)
• M55: 49,567,908 km (0.104 R)
• M56: 51,828,182 km (0.111 R)
• M57: 54,730,830 km (0.045 R)
• M58: 55,097,345 km (0.116 R)
• M59: 55,710,097 km (0.042 R)
• M60: 56,695,050 km (0.085 R)
• M61: 58,432,629 km (0.084 R)
• M62: 59,182,713 km (0.105 R)
• M63: 59,810,126 km (0.072 R)
• M64: 61,705,681 km (0.08 R)
• M65: 62,724,742 km (0.119 R)
• M66: 63,108,161 km (0.112 R)
• M67: 64,134,851 km (0.116 R)
• M68: 64,521,262 km (0.08 R)
• M69: 65,555,433 km (0.1 R)
• M70: 68,822,351 km (0.096 R)
• M71: 70,409,285 km (0.076 R)
• M72: 70,674,971 km (0.043 R)
• M73: 71,207,240 km (0.111 R)
• M74: 73,215,143 km (0.12 R)
• M75: 74,293,743 km (0.087 R)
• M76: 76,876,102 km (0.083 R)
• M77: 77,972,205 km (0.086 R)
• M78: 78,384,647 km (0.094 R)
• M79: 78,522,277 km (0.118 R)
• M80: 79,764,388 km (0.106 R)
• M81: 80,596,152 km (0.115 R)
• M82: 84,797,758 km (0.093 R)
• M83: 85,504,907 km (0.044 R)
• M84: 86,782,772 km (0.117 R)
• M85: 91,376,923 km (0.111 R)
• M86: 92,101,874 km (0.085 R)
• M87: 92,537,802 km (0.043 R)
• M88: 92,683,211 km (0.103 R)
• M89: 94,141,940 km (0.05 R)
• M90: 94,581,010 km (0.086 R)
• M91: 95,608,149 km (0.043 R)
• M92: 98,414,904 km (0.089 R)
• M93: 99,157,957 km (0.111 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 15,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit