🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.06 AU - 1.18 AU

Year: 437 Days

Day: 45 Hours

Environment

Temp: 12 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.2 AU - 1.8 AU

Year: 678 Days

Day: 23.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.21 AU - 2.69 AU

Year: 1415 Days

Day: 35.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,754,480 km

• M1: 1,507,199 km (0.114 R)
• M2: 1,629,121 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.1

Radius: 14.4

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.21 AU - 6.43 AU

Year: 4527 Days

Day: 11.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 60,754,480 km

• M1: 189,241 km (0.104 R)
• M2: 316,848 km (0.096 R)
• M3: 494,122 km (0.067 R)
• M4: 586,124 km (0.109 R)
• M5: 743,053 km (0.099 R)
• M6: 884,572 km (0.046 R)
• M7: 1,138,739 km (0.079 R)
• M8: 1,342,790 km (0.089 R)
• M9: 1,443,171 km (0.048 R)
• M10: 1,585,737 km (0.091 R)
• M11: 1,815,669 km (0.108 R)
• M12: 2,042,609 km (0.079 R)
• M13: 2,264,014 km (0.035 R)
• M14: 2,462,531 km (0.055 R)
• M15: 2,603,302 km (0.094 R)
• M16: 2,763,222 km (0.106 R)
• M17: 3,211,268 km (0.116 R)
• M18: 3,629,095 km (0.088 R)
• M19: 3,862,916 km (0.113 R)
• M20: 3,990,822 km (0.064 R)
• M21: 4,383,367 km (0.115 R)
• M22: 4,555,554 km (0.098 R)
• M23: 5,085,430 km (0.102 R)
• M24: 5,864,685 km (0.094 R)
• M25: 6,076,067 km (0.076 R)
• M26: 6,268,450 km (0.109 R)
• M27: 6,484,619 km (0.112 R)
• M28: 6,681,340 km (0.096 R)
• M29: 7,148,085 km (0.111 R)
• M30: 7,556,637 km (0.093 R)
• M31: 7,856,431 km (0.068 R)
• M32: 8,539,495 km (0.104 R)
• M33: 8,707,344 km (0.104 R)
• M34: 8,900,325 km (0.115 R)
• M35: 9,364,677 km (0.117 R)
• M36: 9,463,412 km (0.084 R)
• M37: 9,587,428 km (0.119 R)
• M38: 9,711,894 km (0.101 R)
• M39: 9,836,958 km (0.112 R)
• M40: 10,598,560 km (0.079 R)
• M41: 10,701,484 km (0.063 R)
• M42: 10,856,617 km (0.115 R)
• M43: 11,458,299 km (0.06 R)
• M44: 11,963,491 km (0.101 R)
• M45: 12,205,391 km (0.03 R)
• M46: 12,775,957 km (0.075 R)
• M47: 13,494,626 km (0.111 R)
• M48: 13,802,648 km (0.103 R)
• M49: 14,084,789 km (0.114 R)
• M50: 14,683,330 km (0.096 R)
• M51: 14,855,817 km (0.113 R)
• M52: 15,174,011 km (0.034 R)
• M53: 16,588,459 km (0.083 R)
• M54: 17,159,923 km (0.074 R)
• M55: 17,554,712 km (0.08 R)
• M56: 18,353,265 km (0.083 R)
• M57: 18,508,249 km (0.06 R)
• M58: 18,788,146 km (0.048 R)
• M59: 18,944,326 km (0.103 R)
• M60: 19,541,671 km (0.076 R)
• M61: 20,049,555 km (0.089 R)
• M62: 20,465,438 km (0.101 R)
• M63: 20,561,779 km (0.078 R)
• M64: 21,175,579 km (0.077 R)
• M65: 21,664,614 km (0.028 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.9

Radius: 13

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.5 AU - 6.14 AU

Year: 4527 Days

Day: 11.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 60,754,480 km

• M1: 165,455 km (0.114 R)
• M2: 246,687 km (0.115 R)
• M3: 344,673 km (0.034 R)
• M4: 472,879 km (0.096 R)
• M5: 585,227 km (0.115 R)
• M6: 874,100 km (0.093 R)
• M7: 1,124,378 km (0.118 R)
• M8: 1,398,590 km (0.066 R)
• M9: 1,598,154 km (0.101 R)
• M10: 1,952,252 km (0.091 R)
• M11: 2,222,875 km (0.097 R)
• M12: 2,473,750 km (0.101 R)
• M13: 2,784,016 km (0.043 R)
• M14: 2,884,696 km (0.083 R)
• M15: 3,055,237 km (0.115 R)
• M16: 3,246,723 km (0.071 R)
• M17: 3,388,541 km (0.091 R)
• M18: 3,696,863 km (0.036 R)
• M19: 3,957,761 km (0.111 R)
• M20: 4,419,121 km (0.099 R)
• M21: 4,897,834 km (0.113 R)
• M22: 5,205,557 km (0.102 R)
• M23: 5,562,049 km (0.118 R)
• M24: 5,668,413 km (0.104 R)
• M25: 6,210,556 km (0.11 R)
• M26: 6,320,959 km (0.118 R)
• M27: 6,633,768 km (0.06 R)
• M28: 6,792,043 km (0.108 R)
• M29: 7,135,519 km (0.082 R)
• M30: 7,321,021 km (0.111 R)
• M31: 7,626,051 km (0.104 R)
• M32: 7,720,746 km (0.092 R)
• M33: 7,959,205 km (0.074 R)
• M34: 8,055,247 km (0.103 R)
• M35: 8,394,535 km (0.095 R)
• M36: 8,615,192 km (0.032 R)
• M37: 8,738,610 km (0.049 R)
• M38: 9,037,207 km (0.086 R)
• M39: 9,137,438 km (0.093 R)
• M40: 9,644,575 km (0.113 R)
• M41: 10,765,661 km (0.114 R)
• M42: 11,599,370 km (0.103 R)
• M43: 11,845,309 km (0.104 R)
• M44: 12,733,771 km (0.115 R)
• M45: 12,818,294 km (0.119 R)
• M46: 13,214,578 km (0.115 R)
• M47: 14,135,802 km (0.103 R)
• M48: 14,281,660 km (0.106 R)
• M49: 14,633,664 km (0.087 R)
• M50: 14,722,076 km (0.095 R)
• M51: 16,589,805 km (0.078 R)
• M52: 16,712,925 km (0.119 R)
• M53: 17,896,992 km (0.097 R)
• M54: 18,276,671 km (0.102 R)
• M55: 18,435,544 km (0.049 R)
• M56: 18,563,001 km (0.063 R)
• M57: 19,140,449 km (0.056 R)
• M58: 19,528,656 km (0.118 R)
• M59: 19,626,044 km (0.109 R)
• M60: 20,148,589 km (0.11 R)
• M61: 20,247,025 km (0.104 R)
• M62: 20,609,500 km (0.107 R)
• M63: 20,808,166 km (0.105 R)
• M64: 20,974,220 km (0.109 R)
• M65: 21,207,293 km (0.065 R)
• M66: 21,474,924 km (0.088 R)
• M67: 21,945,708 km (0.039 R)
• M68: 22,250,290 km (0.097 R)
• M69: 22,420,083 km (0.068 R)
• M70: 22,966,265 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536

Radius: 9.9

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.86 AU - 6.52 AU

Year: 5008 Days

Day: 10.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 147.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 60,754,480 km

• M1: 135,984 km (0.059 R)
• M2: 219,909 km (0.117 R)
• M3: 281,842 km (0.115 R)
• M4: 582,684 km (0.05 R)
• M5: 750,533 km (0.082 R)
• M6: 871,856 km (0.07 R)
• M7: 1,148,612 km (0.088 R)
• M8: 1,560,156 km (0.077 R)
• M9: 1,931,309 km (0.12 R)
• M10: 2,294,083 km (0.12 R)
• M11: 3,082,763 km (0.118 R)
• M12: 3,302,373 km (0.11 R)
• M13: 4,656,982 km (0.117 R)
• M14: 4,748,236 km (0.047 R)
• M15: 4,840,239 km (0.118 R)
• M16: 5,166,512 km (0.115 R)
• M17: 5,284,844 km (0.112 R)
• M18: 5,476,030 km (0.107 R)
• M19: 5,548,286 km (0.091 R)
• M20: 5,693,695 km (0.071 R)
• M21: 5,865,134 km (0.097 R)
• M22: 6,516,782 km (0.105 R)
• M23: 6,721,881 km (0.047 R)
• M24: 6,825,253 km (0.068 R)
• M25: 7,296,935 km (0.104 R)
• M26: 7,617,374 km (0.102 R)
• M27: 7,887,847 km (0.062 R)
• M28: 7,997,053 km (0.029 R)
• M29: 8,134,085 km (0.093 R)
• M30: 8,578,092 km (0.12 R)
• M31: 8,746,688 km (0.079 R)
• M32: 8,887,909 km (0.076 R)
• M33: 8,973,030 km (0.095 R)
• M34: 10,134,059 km (0.045 R)
• M35: 10,371,920 km (0.055 R)
• M36: 10,611,725 km (0.091 R)
• M37: 11,526,965 km (0.07 R)
• M38: 11,588,898 km (0.047 R)
• M39: 11,681,948 km (0.049 R)
• M40: 12,467,487 km (0.053 R)
• M41: 12,722,401 km (0.111 R)
• M42: 12,882,621 km (0.103 R)
• M43: 12,946,948 km (0.093 R)
• M44: 13,011,275 km (0.088 R)
• M45: 13,432,393 km (0.094 R)
• M46: 14,254,882 km (0.096 R)
• M47: 14,789,844 km (0.108 R)
• M48: 14,992,100 km (0.112 R)
• M49: 15,263,172 km (0.093 R)
• M50: 15,365,347 km (0.084 R)
• M51: 16,364,062 km (0.072 R)
• M52: 16,608,356 km (0.035 R)
• M53: 16,783,535 km (0.036 R)
• M54: 16,959,312 km (0.101 R)
• M55: 17,312,812 km (0.093 R)
• M56: 18,714,394 km (0.027 R)
• M57: 18,860,103 km (0.111 R)
• M58: 19,189,667 km (0.11 R)
• M59: 19,299,920 km (0.095 R)
• M60: 20,526,473 km (0.06 R)
• M61: 20,940,860 km (0.116 R)
• M62: 21,282,092 km (0.073 R)
• M63: 22,200,922 km (0.079 R)
• M64: 22,393,904 km (0.106 R)
• M65: 22,509,992 km (0.118 R)
• M66: 22,781,661 km (0.116 R)
• M67: 23,132,618 km (0.089 R)
• M68: 23,210,708 km (0.067 R)
• M69: 23,524,564 km (0.073 R)
• M70: 24,037,386 km (0.103 R)
• M71: 24,116,673 km (0.06 R)
• M72: 24,474,212 km (0.043 R)
• M73: 24,833,546 km (0.042 R)
• M74: 24,993,915 km (0.105 R)
• M75: 25,638,532 km (0.038 R)

Asteroid Belt

Center: 12.64 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 19.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136.5

Radius: 5.9

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 16.17 AU - 22.99 AU

Year: 31967 Days

Day: 23.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,754,480 km

• M1: 134,040 km (0.117 R)
• M2: 245,041 km (0.119 R)
• M3: 404,513 km (0.108 R)
• M4: 965,205 km (0.104 R)
• M5: 1,149,360 km (0.095 R)
• M6: 1,221,317 km (0.111 R)
• M7: 1,344,735 km (0.089 R)
• M8: 1,498,223 km (0.094 R)
• M9: 1,577,210 km (0.119 R)
• M10: 1,711,699 km (0.113 R)
• M11: 2,079,261 km (0.054 R)
• M12: 2,257,133 km (0.116 R)
• M13: 2,317,421 km (0.091 R)
• M14: 2,564,407 km (0.084 R)
• M15: 2,917,607 km (0.078 R)
• M16: 3,016,641 km (0.034 R)
• M17: 3,184,191 km (0.112 R)
• M18: 3,598,577 km (0.073 R)
• M19: 3,884,309 km (0.098 R)
• M20: 5,705,663 km (0.108 R)
• M21: 5,913,005 km (0.039 R)
• M22: 6,165,078 km (0.097 R)
• M23: 6,377,806 km (0.094 R)
• M24: 6,679,695 km (0.081 R)
• M25: 7,522,379 km (0.045 R)
• M26: 7,704,141 km (0.041 R)
• M27: 8,304,477 km (0.063 R)
• M28: 10,344,842 km (0.118 R)
• M29: 10,648,526 km (0.095 R)
• M30: 11,420,152 km (0.039 R)
• M31: 11,681,499 km (0.104 R)
• M32: 11,839,175 km (0.09 R)
• M33: 12,209,879 km (0.069 R)
• M34: 12,962,655 km (0.117 R)
• M35: 13,016,960 km (0.11 R)
• M36: 15,137,659 km (0.077 R)
• M37: 16,767,528 km (0.049 R)
• M38: 17,603,181 km (0.108 R)
• M39: 17,783,896 km (0.088 R)
• M40: 18,330,077 km (0.114 R)
• M41: 18,635,856 km (0.056 R)
• M42: 18,697,340 km (0.045 R)
• M43: 19,314,581 km (0.096 R)
• M44: 19,438,897 km (0.045 R)
• M45: 19,688,277 km (0.117 R)
• M46: 20,001,385 km (0.116 R)
• M47: 20,442,549 km (0.064 R)
• M48: 21,206,396 km (0.091 R)
• M49: 21,398,779 km (0.11 R)
• M50: 22,827,438 km (0.036 R)
• M51: 23,486,866 km (0.034 R)
• M52: 24,152,726 km (0.103 R)
• M53: 24,622,463 km (0.114 R)
• M54: 24,757,101 km (0.112 R)
• M55: 25,027,425 km (0.086 R)
• M56: 25,639,130 km (0.101 R)
• M57: 26,186,958 km (0.08 R)
• M58: 26,393,403 km (0.04 R)
• M59: 29,125,658 km (0.06 R)
• M60: 29,768,929 km (0.06 R)
• M61: 30,489,093 km (0.116 R)
• M62: 31,579,961 km (0.07 R)
• M63: 32,609,793 km (0.07 R)
• M64: 33,426,597 km (0.057 R)
• M65: 34,325,231 km (0.099 R)
• M66: 34,551,124 km (0.097 R)
• M67: 34,928,859 km (0.072 R)
• M68: 35,307,790 km (0.114 R)
• M69: 35,383,786 km (0.109 R)
• M70: 37,532,759 km (0.115 R)
• M71: 39,565,794 km (0.081 R)
• M72: 41,554,100 km (0.098 R)
• M73: 43,086,880 km (0.091 R)
• M74: 45,875,533 km (0.062 R)
• M75: 46,124,315 km (0.102 R)
• M76: 46,956,976 km (0.082 R)
• M77: 47,291,477 km (0.117 R)
• M78: 48,299,767 km (0.077 R)
• M79: 51,022,747 km (0.115 R)
• M80: 51,883,833 km (0.063 R)
• M81: 52,402,788 km (0.116 R)
• M82: 53,882,460 km (0.05 R)
• M83: 55,199,520 km (0.092 R)
• M84: 56,083,494 km (0.07 R)
• M85: 56,260,767 km (0.099 R)
• M86: 56,527,201 km (0.037 R)
• M87: 57,061,116 km (0.103 R)
• M88: 58,223,790 km (0.072 R)
• M89: 59,304,037 km (0.069 R)
• M90: 59,394,244 km (0.098 R)
• M91: 59,484,601 km (0.11 R)
• M92: 59,937,135 km (0.101 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 10,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit