🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.21 AU - 1.27 AU

Year: 515 Days

Day: 35.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.78 AU - 2.26 AU

Year: 1070 Days

Day: 13.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.68 AU - 2.74 AU

Year: 1225 Days

Day: 38 Hours

Environment

Temp: -76 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,409,620 km

• M1: 278,551 km (0.082 R)
• M2: 1,123,630 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.81 AU - 2.79 AU

Year: 1300 Days

Day: 27.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.7

Radius: 13

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.77 AU - 6.13 AU

Year: 4743 Days

Day: 6.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 93,409,620 km

• M1: 162,463 km (0.1 R)
• M2: 281,693 km (0.116 R)
• M3: 401,371 km (0.082 R)
• M4: 492,327 km (0.086 R)
• M5: 621,430 km (0.115 R)
• M6: 732,282 km (0.114 R)
• M7: 2,110,976 km (0.116 R)
• M8: 2,205,970 km (0.09 R)
• M9: 2,720,587 km (0.119 R)
• M10: 2,824,557 km (0.044 R)
• M11: 3,018,735 km (0.119 R)
• M12: 3,144,547 km (0.102 R)
• M13: 3,290,704 km (0.08 R)
• M14: 3,401,856 km (0.069 R)
• M15: 3,800,534 km (0.1 R)
• M16: 3,976,162 km (0.12 R)
• M17: 4,274,909 km (0.102 R)
• M18: 4,622,425 km (0.106 R)
• M19: 4,810,170 km (0.103 R)
• M20: 4,979,216 km (0.077 R)
• M21: 5,193,290 km (0.116 R)
• M22: 5,366,674 km (0.077 R)
• M23: 5,476,180 km (0.106 R)
• M24: 5,786,595 km (0.067 R)
• M25: 5,921,383 km (0.12 R)
• M26: 6,034,479 km (0.071 R)
• M27: 6,125,584 km (0.112 R)
• M28: 6,355,217 km (0.032 R)
• M29: 6,634,666 km (0.029 R)
• M30: 6,846,795 km (0.046 R)
• M31: 6,941,940 km (0.111 R)
• M32: 7,350,791 km (0.057 R)
• M33: 7,496,948 km (0.026 R)
• M34: 8,016,351 km (0.028 R)
• M35: 8,445,548 km (0.117 R)
• M36: 8,650,048 km (0.117 R)
• M37: 9,405,218 km (0.115 R)
• M38: 10,100,399 km (0.076 R)
• M39: 10,646,282 km (0.055 R)
• M40: 10,784,361 km (0.105 R)
• M41: 10,867,388 km (0.082 R)
• M42: 11,398,759 km (0.055 R)
• M43: 11,511,706 km (0.06 R)
• M44: 11,710,222 km (0.111 R)
• M45: 11,938,508 km (0.087 R)
• M46: 12,081,973 km (0.057 R)
• M47: 12,168,291 km (0.112 R)
• M48: 12,283,780 km (0.093 R)
• M49: 12,661,515 km (0.093 R)
• M50: 13,190,792 km (0.046 R)
• M51: 13,998,471 km (0.116 R)
• M52: 14,149,864 km (0.09 R)
• M53: 15,100,259 km (0.064 R)
• M54: 15,193,309 km (0.082 R)
• M55: 15,286,509 km (0.112 R)
• M56: 16,293,302 km (0.087 R)
• M57: 17,386,414 km (0.052 R)
• M58: 17,941,721 km (0.095 R)
• M59: 18,602,794 km (0.085 R)
• M60: 18,702,576 km (0.066 R)
• M61: 19,237,987 km (0.111 R)
• M62: 19,541,371 km (0.068 R)
• M63: 20,016,644 km (0.063 R)
• M64: 21,186,350 km (0.036 R)
• M65: 21,709,493 km (0.109 R)
• M66: 22,342,891 km (0.115 R)
• M67: 22,449,105 km (0.115 R)
• M68: 22,661,833 km (0.112 R)
• M69: 23,053,780 km (0.044 R)
• M70: 23,483,874 km (0.096 R)
• M71: 23,736,096 km (0.094 R)
• M72: 23,844,405 km (0.116 R)
• M73: 23,952,863 km (0.119 R)
• M74: 24,279,286 km (0.102 R)
• M75: 24,424,844 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.7

Radius: 8.3

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 8.71 AU - 14.49 AU

Year: 14728 Days

Day: 14.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 93,409,620 km

• M1: 289,621 km (0.051 R)
• M2: 452,982 km (0.115 R)
• M3: 630,256 km (0.095 R)
• M4: 700,417 km (0.09 R)
• M5: 755,020 km (0.057 R)
• M6: 830,268 km (0.076 R)
• M7: 968,197 km (0.049 R)
• M8: 1,200,523 km (0.092 R)
• M9: 1,289,384 km (0.086 R)
• M10: 1,717,084 km (0.101 R)
• M11: 1,843,495 km (0.057 R)
• M12: 1,946,867 km (0.094 R)
• M13: 2,052,184 km (0.113 R)
• M14: 2,132,368 km (0.064 R)
• M15: 2,186,522 km (0.056 R)
• M16: 2,492,450 km (0.117 R)
• M17: 3,144,846 km (0.102 R)
• M18: 3,781,834 km (0.114 R)
• M19: 4,354,046 km (0.09 R)
• M20: 4,423,160 km (0.099 R)
• M21: 4,597,591 km (0.068 R)
• M22: 4,667,902 km (0.11 R)
• M23: 5,061,644 km (0.06 R)
• M24: 5,244,153 km (0.06 R)
• M25: 6,111,372 km (0.07 R)
• M26: 6,423,583 km (0.039 R)
• M27: 6,982,181 km (0.109 R)
• M28: 7,103,954 km (0.074 R)
• M29: 7,473,461 km (0.078 R)
• M30: 7,639,664 km (0.071 R)
• M31: 7,765,177 km (0.089 R)
• M32: 8,231,174 km (0.118 R)
• M33: 8,706,147 km (0.07 R)
• M34: 9,502,756 km (0.11 R)
• M35: 9,592,664 km (0.097 R)
• M36: 9,818,856 km (0.115 R)
• M37: 10,000,917 km (0.119 R)
• M38: 10,092,471 km (0.118 R)
• M39: 11,117,366 km (0.05 R)
• M40: 11,546,113 km (0.11 R)
• M41: 11,738,496 km (0.095 R)
• M42: 11,883,307 km (0.108 R)
• M43: 12,370,846 km (0.081 R)
• M44: 12,469,132 km (0.071 R)
• M45: 13,567,180 km (0.046 R)
• M46: 13,821,048 km (0.108 R)
• M47: 14,179,036 km (0.1 R)
• M48: 14,333,421 km (0.094 R)
• M49: 14,540,165 km (0.101 R)
• M50: 14,592,076 km (0.105 R)
• M51: 14,904,286 km (0.099 R)
• M52: 15,854,532 km (0.069 R)
• M53: 16,175,569 km (0.032 R)
• M54: 16,390,840 km (0.09 R)
• M55: 16,444,845 km (0.081 R)
• M56: 18,202,620 km (0.08 R)
• M57: 18,482,667 km (0.068 R)
• M58: 18,877,157 km (0.098 R)
• M59: 18,933,705 km (0.096 R)
• M60: 19,388,333 km (0.117 R)
• M61: 21,360,482 km (0.103 R)
• M62: 21,893,200 km (0.101 R)
• M63: 22,250,738 km (0.1 R)
• M64: 22,670,211 km (0.075 R)
• M65: 23,456,348 km (0.088 R)
• M66: 23,883,300 km (0.037 R)
• M67: 25,616,840 km (0.093 R)
• M68: 25,805,034 km (0.043 R)
• M69: 27,969,117 km (0.072 R)
• M70: 31,188,912 km (0.087 R)
• M71: 33,217,310 km (0.095 R)
• M72: 35,218,331 km (0.101 R)
• M73: 36,057,724 km (0.112 R)
• M74: 37,756,259 km (0.085 R)
• M75: 38,399,829 km (0.069 R)
• M76: 41,893,238 km (0.09 R)
• M77: 42,188,993 km (0.119 R)
• M78: 42,337,095 km (0.069 R)
• M79: 42,411,146 km (0.117 R)
• M80: 43,154,797 km (0.119 R)
• M81: 46,095,442 km (0.09 R)
• M82: 46,706,699 km (0.106 R)
• M83: 46,859,887 km (0.116 R)
• M84: 47,859,800 km (0.091 R)
• M85: 50,665,508 km (0.118 R)
• M86: 50,744,196 km (0.081 R)
• M87: 50,823,034 km (0.101 R)
• M88: 51,612,612 km (0.113 R)
• M89: 52,167,769 km (0.069 R)
• M90: 52,406,228 km (0.12 R)
• M91: 52,884,343 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.4

Radius: 3.6

Gravity: 67.7 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 14.92 AU - 17.24 AU

Year: 24037 Days

Day: 20.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 116 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,409,620 km

• M1: 370,404 km (0.072 R)
• M2: 996,172 km (0.065 R)
• M3: 1,088,624 km (0.107 R)
• M4: 1,216,380 km (0.097 R)
• M5: 2,117,857 km (0.095 R)
• M6: 2,237,087 km (0.074 R)
• M7: 2,523,716 km (0.109 R)
• M8: 3,221,441 km (0.076 R)
• M9: 3,638,519 km (0.096 R)
• M10: 3,829,257 km (0.072 R)
• M11: 4,624,519 km (0.087 R)
• M12: 5,093,508 km (0.09 R)
• M13: 6,245,562 km (0.109 R)
• M14: 7,056,382 km (0.075 R)
• M15: 7,174,863 km (0.052 R)
• M16: 7,234,254 km (0.068 R)
• M17: 7,473,910 km (0.063 R)
• M18: 8,584,225 km (0.049 R)
• M19: 9,287,634 km (0.115 R)
• M20: 10,009,294 km (0.077 R)
• M21: 10,953,706 km (0.12 R)
• M22: 11,367,045 km (0.118 R)
• M23: 12,067,312 km (0.107 R)
• M24: 12,925,854 km (0.076 R)
• M25: 14,250,095 km (0.11 R)
• M26: 14,852,376 km (0.114 R)
• M27: 15,156,658 km (0.083 R)
• M28: 16,315,742 km (0.047 R)
• M29: 16,708,437 km (0.05 R)
• M30: 17,663,619 km (0.078 R)
• M31: 17,743,953 km (0.077 R)
• M32: 20,127,646 km (0.042 R)
• M33: 21,313,807 km (0.052 R)
• M34: 21,829,022 km (0.081 R)
• M35: 22,609,474 km (0.08 R)
• M36: 23,047,048 km (0.109 R)
• M37: 23,664,438 km (0.052 R)
• M38: 23,930,573 km (0.095 R)
• M39: 24,915,226 km (0.108 R)
• M40: 25,730,684 km (0.103 R)
• M41: 26,462,667 km (0.117 R)
• M42: 26,646,822 km (0.101 R)
• M43: 27,387,481 km (0.066 R)
• M44: 30,416,837 km (0.097 R)
• M45: 31,190,707 km (0.068 R)
• M46: 32,068,847 km (0.054 R)
• M47: 33,650,246 km (0.088 R)
• M48: 33,849,660 km (0.067 R)
• M49: 34,751,885 km (0.072 R)
• M50: 36,682,744 km (0.074 R)
• M51: 38,127,411 km (0.1 R)
• M52: 38,231,381 km (0.055 R)
• M53: 38,543,592 km (0.09 R)
• M54: 38,752,281 km (0.09 R)
• M55: 39,380,592 km (0.106 R)
• M56: 39,485,610 km (0.117 R)
• M57: 39,801,261 km (0.095 R)
• M58: 40,223,427 km (0.052 R)
• M59: 40,647,088 km (0.1 R)
• M60: 41,927,047 km (0.112 R)
• M61: 43,654,005 km (0.093 R)
• M62: 44,745,022 km (0.083 R)
• M63: 45,074,138 km (0.11 R)
• M64: 47,735,633 km (0.033 R)
• M65: 48,521,321 km (0.093 R)
• M66: 49,198,252 km (0.042 R)
• M67: 49,311,497 km (0.044 R)
• M68: 52,398,449 km (0.106 R)
• M69: 54,140,217 km (0.096 R)
• M70: 54,607,860 km (0.058 R)
• M71: 56,019,017 km (0.083 R)
• M72: 56,373,564 km (0.082 R)
• M73: 59,598,745 km (0.08 R)
• M74: 59,719,320 km (0.11 R)
• M75: 60,929,717 km (0.117 R)
• M76: 61,294,436 km (0.114 R)
• M77: 64,238,074 km (0.068 R)
• M78: 64,361,642 km (0.05 R)
• M79: 66,225,930 km (0.11 R)
• M80: 68,359,944 km (0.11 R)
• M81: 70,516,547 km (0.106 R)
• M82: 72,566,486 km (0.072 R)
• M83: 73,469,609 km (0.039 R)
• M84: 76,462,763 km (0.113 R)
• M85: 77,118,750 km (0.071 R)
• M86: 83,779,894 km (0.11 R)
• M87: 84,050,217 km (0.116 R)
• M88: 84,862,683 km (0.077 R)
• M89: 86,086,394 km (0.11 R)
• M90: 86,222,678 km (0.103 R)
• M91: 87,178,907 km (0.099 R)
• M92: 87,726,884 km (0.094 R)
• M93: 89,239,917 km (0.114 R)
• M94: 91,594,887 km (0.079 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 19,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit