🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.72 AU - 1.14 AU

Year: 336 Days

Day: 36.7 Hours

Environment

Temp: 30 °C

Axial Tilt: 46.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.86 AU - 1.14 AU

Year: 375 Days

Day: 34.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.02 AU - 3.14 AU

Year: 2026 Days

Day: 23 Hours

Environment

Temp: -121 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.76 AU - 4 AU

Year: 2864 Days

Day: 12.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 145.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.9

Radius: 10

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.35 AU - 4.63 AU

Year: 3565 Days

Day: 14.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,220,200 km

• M1: 128,654 km (0.052 R)
• M2: 192,233 km (0.058 R)
• M3: 279,598 km (0.112 R)
• M4: 363,373 km (0.096 R)
• M5: 533,765 km (0.115 R)
• M6: 835,205 km (0.048 R)
• M7: 1,056,161 km (0.041 R)
• M8: 1,121,086 km (0.093 R)
• M9: 1,254,977 km (0.065 R)
• M10: 1,408,763 km (0.066 R)
• M11: 1,689,259 km (0.08 R)
• M12: 2,020,020 km (0.113 R)
• M13: 2,118,306 km (0.116 R)
• M14: 2,201,482 km (0.03 R)
• M15: 2,268,951 km (0.062 R)
• M16: 2,687,825 km (0.106 R)
• M17: 2,832,935 km (0.096 R)
• M18: 2,962,038 km (0.088 R)
• M19: 3,187,931 km (0.083 R)
• M20: 3,303,121 km (0.116 R)
• M21: 3,380,613 km (0.106 R)
• M22: 3,517,794 km (0.113 R)
• M23: 3,696,863 km (0.059 R)
• M24: 4,168,245 km (0.066 R)
• M25: 4,379,328 km (0.1 R)
• M26: 4,550,618 km (0.119 R)
• M27: 5,717,631 km (0.056 R)
• M28: 5,881,440 km (0.108 R)
• M29: 6,382,593 km (0.073 R)
• M30: 6,479,682 km (0.098 R)
• M31: 6,675,207 km (0.101 R)
• M32: 6,823,159 km (0.075 R)
• M33: 7,298,880 km (0.117 R)
• M34: 7,425,889 km (0.103 R)
• M35: 7,759,492 km (0.101 R)
• M36: 7,941,104 km (0.065 R)
• M37: 8,071,703 km (0.086 R)
• M38: 8,150,541 km (0.104 R)
• M39: 8,681,912 km (0.116 R)
• M40: 9,169,751 km (0.112 R)
• M41: 9,583,240 km (0.1 R)
• M42: 11,063,211 km (0.071 R)
• M43: 11,326,504 km (0.028 R)
• M44: 11,710,521 km (0.028 R)
• M45: 12,038,889 km (0.112 R)
• M46: 12,370,248 km (0.06 R)
• M47: 13,103,577 km (0.11 R)
• M48: 13,227,294 km (0.085 R)
• M49: 13,320,194 km (0.117 R)
• M50: 13,506,743 km (0.093 R)
• M51: 13,662,923 km (0.04 R)
• M52: 14,166,619 km (0.087 R)
• M53: 14,357,207 km (0.103 R)
• M54: 14,452,800 km (0.064 R)
• M55: 15,030,547 km (0.1 R)
• M56: 15,257,337 km (0.035 R)
• M57: 16,241,841 km (0.079 R)
• M58: 16,641,417 km (0.116 R)
• M59: 16,708,437 km (0.084 R)
• M60: 16,876,136 km (0.057 R)
• M61: 17,791,226 km (0.052 R)
• M62: 17,859,592 km (0.099 R)
• M63: 18,168,661 km (0.104 R)
• M64: 18,237,626 km (0.094 R)
• M65: 18,652,910 km (0.117 R)
• M66: 19,001,473 km (0.099 R)
• M67: 19,071,335 km (0.103 R)
• M68: 20,667,993 km (0.102 R)
• M69: 21,756,168 km (0.091 R)
• M70: 22,270,336 km (0.1 R)
• M71: 22,751,293 km (0.101 R)
• M72: 23,086,392 km (0.119 R)
• M73: 23,348,039 km (0.061 R)
• M74: 23,685,980 km (0.069 R)
• M75: 24,366,651 km (0.109 R)
• M76: 24,442,796 km (0.118 R)
• M77: 24,747,677 km (0.088 R)
• M78: 25,824,781 km (0.113 R)
• M79: 25,979,914 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.1

Radius: 10.7

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.84 AU - 6.06 AU

Year: 4768 Days

Day: 13.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 32,220,200 km

• M1: 229,334 km (0.117 R)
• M2: 414,685 km (0.119 R)
• M3: 482,902 km (0.051 R)
• M4: 588,518 km (0.114 R)
• M5: 864,227 km (0.079 R)
• M6: 956,379 km (0.071 R)
• M7: 1,405,771 km (0.071 R)
• M8: 1,678,488 km (0.091 R)
• M9: 1,829,881 km (0.116 R)
• M10: 1,950,756 km (0.107 R)
• M11: 2,480,482 km (0.054 R)
• M12: 2,576,375 km (0.108 R)
• M13: 2,791,646 km (0.108 R)
• M14: 2,891,428 km (0.074 R)
• M15: 3,218,897 km (0.084 R)
• M16: 3,429,681 km (0.066 R)
• M17: 3,776,598 km (0.099 R)
• M18: 3,976,760 km (0.112 R)
• M19: 4,272,066 km (0.118 R)
• M20: 4,859,986 km (0.114 R)
• M21: 4,932,242 km (0.081 R)
• M22: 5,448,354 km (0.071 R)
• M23: 6,137,253 km (0.106 R)
• M24: 7,043,666 km (0.119 R)
• M25: 7,153,172 km (0.059 R)
• M26: 7,263,126 km (0.106 R)
• M27: 7,373,679 km (0.078 R)
• M28: 7,624,405 km (0.038 R)
• M29: 7,708,629 km (0.098 R)
• M30: 7,963,244 km (0.093 R)
• M31: 8,509,725 km (0.08 R)
• M32: 8,684,904 km (0.053 R)
• M33: 8,890,601 km (0.091 R)
• M34: 9,337,151 km (0.117 R)
• M35: 9,457,428 km (0.106 R)
• M36: 10,128,374 km (0.119 R)
• M37: 10,532,139 km (0.096 R)
• M38: 10,688,917 km (0.106 R)
• M39: 11,004,569 km (0.085 R)
• M40: 11,483,881 km (0.058 R)
• M41: 11,709,923 km (0.075 R)
• M42: 12,330,904 km (0.112 R)
• M43: 12,462,999 km (0.09 R)
• M44: 12,595,692 km (0.055 R)
• M45: 12,762,045 km (0.062 R)
• M46: 12,895,636 km (0.042 R)
• M47: 13,063,335 km (0.065 R)
• M48: 13,707,204 km (0.072 R)
• M49: 14,326,838 km (0.073 R)
• M50: 14,779,970 km (0.109 R)
• M51: 14,955,598 km (0.093 R)
• M52: 15,628,938 km (0.07 R)
• M53: 15,700,446 km (0.085 R)
• M54: 15,951,322 km (0.118 R)
• M55: 16,095,385 km (0.027 R)
• M56: 16,348,504 km (0.062 R)
• M57: 16,457,411 km (0.045 R)
• M58: 16,785,479 km (0.094 R)
• M59: 16,895,284 km (0.025 R)
• M60: 17,633,550 km (0.054 R)
• M61: 17,782,549 km (0.076 R)
• M62: 18,156,694 km (0.113 R)
• M63: 18,231,941 km (0.073 R)
• M64: 18,798,768 km (0.088 R)
• M65: 19,410,025 km (0.076 R)
• M66: 19,795,239 km (0.101 R)
• M67: 20,027,565 km (0.114 R)
• M68: 20,848,109 km (0.076 R)
• M69: 21,123,967 km (0.094 R)
• M70: 21,879,137 km (0.11 R)
• M71: 22,602,593 km (0.054 R)
• M72: 24,279,734 km (0.118 R)
• M73: 24,445,489 km (0.091 R)
• M74: 24,570,104 km (0.066 R)
• M75: 24,986,884 km (0.096 R)
• M76: 25,279,946 km (0.114 R)
• M77: 25,405,907 km (0.104 R)
• M78: 25,532,168 km (0.115 R)
• M79: 27,062,554 km (0.099 R)
• M80: 27,234,442 km (0.081 R)
• M81: 27,709,116 km (0.088 R)
• M82: 27,969,117 km (0.042 R)
• M83: 28,754,057 km (0.069 R)
• M84: 28,973,368 km (0.115 R)
• M85: 29,281,240 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.2

Radius: 10.6

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.92 AU - 7.26 AU

Year: 6340 Days

Day: 13.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 32,220,200 km

• M1: 185,501 km (0.032 R)
• M2: 314,754 km (0.12 R)
• M3: 503,696 km (0.112 R)
• M4: 667,356 km (0.096 R)
• M5: 790,326 km (0.104 R)
• M6: 870,061 km (0.108 R)
• M7: 963,410 km (0.072 R)
• M8: 1,183,469 km (0.085 R)
• M9: 1,519,316 km (0.045 R)
• M10: 1,672,355 km (0.073 R)
• M11: 1,790,687 km (0.04 R)
• M12: 2,134,313 km (0.099 R)
• M13: 2,665,385 km (0.106 R)
• M14: 3,025,916 km (0.07 R)
• M15: 3,220,244 km (0.095 R)
• M16: 3,368,645 km (0.065 R)
• M17: 3,502,685 km (0.053 R)
• M18: 3,915,126 km (0.109 R)
• M19: 4,618,385 km (0.091 R)
• M20: 5,302,048 km (0.061 R)
• M21: 5,379,988 km (0.099 R)
• M22: 5,855,709 km (0.083 R)
• M23: 6,365,689 km (0.068 R)
• M24: 6,890,029 km (0.036 R)
• M25: 7,189,674 km (0.087 R)
• M26: 7,647,294 km (0.067 R)
• M27: 8,002,289 km (0.087 R)
• M28: 8,204,396 km (0.12 R)
• M29: 8,294,753 km (0.062 R)
• M30: 8,408,148 km (0.109 R)
• M31: 8,797,701 km (0.111 R)
• M32: 9,310,672 km (0.055 R)
• M33: 9,713,539 km (0.085 R)
• M34: 9,785,346 km (0.094 R)
• M35: 9,977,430 km (0.115 R)
• M36: 10,414,256 km (0.08 R)
• M37: 10,561,310 km (0.083 R)
• M38: 10,659,596 km (0.096 R)
• M39: 11,711,120 km (0.084 R)
• M40: 11,940,752 km (0.119 R)
• M41: 12,586,417 km (0.052 R)
• M42: 12,952,932 km (0.106 R)
• M43: 13,058,398 km (0.086 R)
• M44: 13,137,535 km (0.077 R)
• M45: 13,296,558 km (0.098 R)
• M46: 13,696,583 km (0.091 R)
• M47: 13,803,994 km (0.034 R)
• M48: 14,073,719 km (0.038 R)
• M49: 14,399,543 km (0.113 R)
• M50: 15,003,619 km (0.031 R)
• M51: 15,280,824 km (0.055 R)
• M52: 15,615,774 km (0.112 R)
• M53: 16,406,847 km (0.113 R)
• M54: 17,268,980 km (0.106 R)
• M55: 17,443,112 km (0.085 R)
• M56: 17,763,999 km (0.043 R)
• M57: 19,096,767 km (0.099 R)
• M58: 19,276,882 km (0.109 R)
• M59: 19,729,715 km (0.108 R)
• M60: 20,033,548 km (0.077 R)
• M61: 20,615,185 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.4

Radius: 11.7

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.17 AU - 8.25 AU

Year: 6513 Days

Day: 13.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 32,220,200 km

• M1: 148,401 km (0.048 R)
• M2: 229,483 km (0.104 R)
• M3: 312,211 km (0.06 R)
• M4: 581,936 km (0.036 R)
• M5: 778,059 km (0.087 R)
• M6: 982,858 km (0.076 R)
• M7: 1,114,504 km (0.047 R)
• M8: 1,546,094 km (0.068 R)
• M9: 1,683,724 km (0.113 R)
• M10: 2,027,500 km (0.088 R)
• M11: 2,217,489 km (0.092 R)
• M12: 2,534,038 km (0.046 R)
• M13: 2,886,192 km (0.088 R)
• M14: 3,122,556 km (0.11 R)
• M15: 3,232,212 km (0.073 R)
• M16: 3,410,233 km (0.072 R)
• M17: 3,637,472 km (0.101 R)
• M18: 3,846,161 km (0.101 R)
• M19: 4,082,825 km (0.065 R)
• M20: 4,227,187 km (0.118 R)
• M21: 4,695,578 km (0.07 R)
• M22: 4,923,266 km (0.066 R)
• M23: 5,102,933 km (0.047 R)
• M24: 5,628,171 km (0.074 R)
• M25: 5,708,356 km (0.085 R)
• M26: 5,870,220 km (0.114 R)
• M27: 6,006,205 km (0.055 R)
• M28: 6,560,615 km (0.071 R)
• M29: 6,815,529 km (0.064 R)
• M30: 6,901,099 km (0.041 R)
• M31: 7,189,374 km (0.093 R)
• M32: 8,108,205 km (0.068 R)
• M33: 8,381,819 km (0.118 R)
• M34: 9,284,343 km (0.092 R)
• M35: 9,379,487 km (0.092 R)
• M36: 9,538,809 km (0.096 R)
• M37: 9,827,832 km (0.037 R)
• M38: 10,217,684 km (0.117 R)
• M39: 10,315,970 km (0.112 R)
• M40: 10,480,528 km (0.109 R)
• M41: 10,745,465 km (0.116 R)
• M42: 11,451,567 km (0.054 R)
• M43: 12,767,430 km (0.071 R)
• M44: 13,407,260 km (0.087 R)
• M45: 14,094,064 km (0.114 R)
• M46: 14,792,387 km (0.107 R)
• M47: 15,464,231 km (0.109 R)
• M48: 16,337,284 km (0.111 R)
• M49: 16,414,028 km (0.069 R)
• M50: 16,683,304 km (0.051 R)
• M51: 16,799,242 km (0.119 R)
• M52: 17,735,875 km (0.118 R)
• M53: 18,012,182 km (0.116 R)
• M54: 18,849,930 km (0.086 R)
• M55: 19,132,072 km (0.08 R)
• M56: 19,334,478 km (0.098 R)
• M57: 19,618,863 km (0.102 R)
• M58: 19,700,394 km (0.086 R)
• M59: 19,822,915 km (0.116 R)
• M60: 19,904,745 km (0.083 R)
• M61: 19,986,724 km (0.08 R)
• M62: 21,145,509 km (0.075 R)
• M63: 21,271,022 km (0.043 R)
• M64: 21,690,943 km (0.108 R)
• M65: 22,071,221 km (0.106 R)
• M66: 22,241,015 km (0.106 R)
• M67: 22,710,154 km (0.1 R)
• M68: 23,268,602 km (0.106 R)
• M69: 23,441,388 km (0.104 R)
• M70: 24,706,836 km (0.116 R)
• M71: 24,883,063 km (0.092 R)
• M72: 25,104,019 km (0.075 R)
• M73: 25,503,295 km (0.106 R)
• M74: 25,636,886 km (0.093 R)
• M75: 26,128,614 km (0.115 R)
• M76: 27,121,645 km (0.106 R)
• M77: 27,440,139 km (0.11 R)
• M78: 27,714,202 km (0.118 R)
• M79: 28,495,402 km (0.066 R)
• M80: 28,680,305 km (0.115 R)
• M81: 29,097,833 km (0.109 R)
• M82: 30,835,113 km (0.076 R)
• M83: 31,548,994 km (0.082 R)
• M84: 31,788,201 km (0.036 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 12,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit