🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.46 AU - 1.54 AU

Year: 652 Days

Day: 35.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 72,999,325 km

• M1: 346,917 km (0.077 R)
• M2: 558,000 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.44 AU - 4.58 AU

Year: 2849 Days

Day: 43.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.2 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.4

Radius: 8.6

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.33 AU - 6.45 AU

Year: 5730 Days

Day: 8 Hours

Environment

Temp: -140 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 72,999,325 km

• M1: 118,781 km (0.113 R)
• M2: 225,743 km (0.073 R)
• M3: 498,311 km (0.046 R)
• M4: 638,035 km (0.111 R)
• M5: 896,540 km (0.1 R)
• M6: 969,394 km (0.118 R)
• M7: 1,108,371 km (0.116 R)
• M8: 1,213,688 km (0.101 R)
• M9: 1,281,306 km (0.058 R)
• M10: 1,594,265 km (0.055 R)
• M11: 1,713,943 km (0.031 R)
• M12: 1,790,387 km (0.045 R)
• M13: 2,010,446 km (0.086 R)
• M14: 2,357,064 km (0.08 R)
• M15: 2,722,532 km (0.114 R)
• M16: 3,448,081 km (0.105 R)
• M17: 3,682,950 km (0.109 R)
• M18: 4,376,486 km (0.104 R)
• M19: 4,803,288 km (0.097 R)
• M20: 4,868,513 km (0.084 R)
• M21: 4,977,720 km (0.072 R)
• M22: 5,604,834 km (0.084 R)
• M23: 5,696,537 km (0.081 R)
• M24: 5,765,502 km (0.072 R)
• M25: 6,091,476 km (0.072 R)
• M26: 6,907,981 km (0.112 R)
• M27: 7,154,668 km (0.117 R)
• M28: 7,379,214 km (0.107 R)
• M29: 8,118,527 km (0.07 R)
• M30: 8,378,827 km (0.081 R)
• M31: 8,615,491 km (0.058 R)
• M32: 8,801,142 km (0.088 R)
• M33: 9,284,642 km (0.093 R)
• M34: 9,502,307 km (0.055 R)
• M35: 9,859,547 km (0.104 R)
• M36: 9,998,224 km (0.11 R)
• M37: 10,053,725 km (0.093 R)
• M38: 10,193,300 km (0.086 R)
• M39: 10,305,349 km (0.109 R)
• M40: 10,361,597 km (0.11 R)
• M41: 10,530,793 km (0.095 R)
• M42: 10,644,038 km (0.039 R)
• M43: 10,786,156 km (0.047 R)
• M44: 11,564,963 km (0.063 R)
• M45: 11,975,908 km (0.077 R)
• M46: 12,511,319 km (0.071 R)
• M47: 12,842,379 km (0.058 R)
• M48: 13,543,843 km (0.086 R)
• M49: 13,698,079 km (0.097 R)
• M50: 13,945,813 km (0.094 R)
• M51: 14,351,821 km (0.115 R)
• M52: 14,477,484 km (0.079 R)
• M53: 15,367,591 km (0.091 R)
• M54: 15,884,152 km (0.094 R)
• M55: 16,209,827 km (0.101 R)
• M56: 16,307,963 km (0.107 R)
• M57: 16,439,160 km (0.085 R)
• M58: 16,636,630 km (0.059 R)
• M59: 16,768,725 km (0.118 R)
• M60: 16,834,847 km (0.11 R)
• M61: 17,166,954 km (0.032 R)
• M62: 17,434,285 km (0.087 R)
• M63: 17,601,985 km (0.103 R)
• M64: 18,963,026 km (0.084 R)
• M65: 19,066,548 km (0.115 R)
• M66: 20,428,337 km (0.054 R)
• M67: 20,676,071 km (0.112 R)
• M68: 20,782,585 km (0.04 R)
• M69: 21,031,815 km (0.066 R)
• M70: 22,110,864 km (0.075 R)
• M71: 22,183,419 km (0.101 R)
• M72: 22,474,537 km (0.076 R)
• M73: 22,584,043 km (0.119 R)
• M74: 23,503,471 km (0.072 R)
• M75: 23,911,724 km (0.087 R)
• M76: 24,060,873 km (0.091 R)
• M77: 24,247,720 km (0.114 R)
• M78: 25,037,448 km (0.035 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.2

Radius: 13.5

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.84 AU - 9.66 AU

Year: 7654 Days

Day: 11.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 72,999,325 km

• M1: 171,290 km (0.112 R)
• M2: 269,127 km (0.096 R)
• M3: 389,104 km (0.097 R)
• M4: 524,640 km (0.106 R)
• M5: 639,531 km (0.108 R)
• M6: 764,595 km (0.072 R)
• M7: 853,306 km (0.112 R)
• M8: 1,042,548 km (0.092 R)
• M9: 1,246,449 km (0.094 R)
• M10: 1,335,610 km (0.108 R)
• M11: 1,558,959 km (0.051 R)
• M12: 1,675,347 km (0.083 R)
• M13: 1,794,875 km (0.09 R)
• M14: 2,549,597 km (0.1 R)
• M15: 2,664,936 km (0.101 R)
• M16: 2,805,858 km (0.098 R)
• M17: 3,445,239 km (0.115 R)
• M18: 3,887,749 km (0.044 R)
• M19: 4,048,268 km (0.038 R)
• M20: 4,459,363 km (0.104 R)
• M21: 4,741,056 km (0.055 R)
• M22: 4,970,688 km (0.031 R)
• M23: 5,145,269 km (0.038 R)
• M24: 5,681,428 km (0.063 R)
• M25: 5,772,683 km (0.049 R)
• M26: 5,925,572 km (0.099 R)
• M27: 6,018,023 km (0.112 R)
• M28: 6,204,422 km (0.112 R)
• M29: 6,551,190 km (0.106 R)
• M30: 6,678,797 km (0.084 R)
• M31: 7,898,768 km (0.103 R)
• M32: 8,482,349 km (0.1 R)
• M33: 9,044,388 km (0.099 R)
• M34: 9,222,410 km (0.117 R)
• M35: 9,473,734 km (0.072 R)
• M36: 10,204,370 km (0.101 R)
• M37: 10,315,521 km (0.062 R)
• M38: 10,915,409 km (0.065 R)
• M39: 11,181,394 km (0.1 R)
• M40: 11,295,986 km (0.06 R)
• M41: 11,875,229 km (0.093 R)
• M42: 12,902,068 km (0.102 R)
• M43: 13,385,569 km (0.119 R)
• M44: 13,834,063 km (0.044 R)
• M45: 14,039,611 km (0.069 R)
• M46: 14,370,521 km (0.109 R)
• M47: 14,578,612 km (0.03 R)
• M48: 14,787,750 km (0.106 R)
• M49: 14,913,711 km (0.047 R)
• M50: 14,997,935 km (0.06 R)
• M51: 15,421,297 km (0.084 R)
• M52: 17,507,439 km (0.109 R)
• M53: 17,774,471 km (0.087 R)
• M54: 18,492,990 km (0.082 R)
• M55: 18,674,153 km (0.087 R)
• M56: 18,947,019 km (0.089 R)
• M57: 20,190,925 km (0.067 R)
• M58: 20,330,799 km (0.025 R)
• M59: 21,986,249 km (0.119 R)
• M60: 24,475,109 km (0.112 R)
• M61: 24,773,707 km (0.114 R)
• M62: 24,923,604 km (0.106 R)
• M63: 25,374,791 km (0.083 R)
• M64: 25,576,150 km (0.084 R)
• M65: 25,929,799 km (0.116 R)
• M66: 26,897,996 km (0.101 R)
• M67: 27,464,075 km (0.113 R)
• M68: 28,450,822 km (0.097 R)
• M69: 29,661,069 km (0.12 R)
• M70: 30,032,670 km (0.101 R)
• M71: 31,588,787 km (0.095 R)
• M72: 32,077,075 km (0.094 R)
• M73: 32,677,261 km (0.107 R)
• M74: 32,786,767 km (0.117 R)
• M75: 33,833,354 km (0.105 R)
• M76: 35,395,455 km (0.09 R)
• M77: 35,902,591 km (0.064 R)
• M78: 36,185,481 km (0.084 R)
• M79: 36,639,361 km (0.049 R)
• M80: 38,763,651 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.5

Radius: 13.8

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 10.08 AU - 11.1 AU

Year: 12226 Days

Day: 8.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 72,999,325 km

• M1: 276,158 km (0.098 R)
• M2: 572,361 km (0.109 R)
• M3: 696,528 km (0.08 R)
• M4: 851,361 km (0.083 R)
• M5: 1,152,951 km (0.115 R)
• M6: 1,402,031 km (0.113 R)
• M7: 1,527,095 km (0.079 R)
• M8: 2,209,710 km (0.106 R)
• M9: 2,661,795 km (0.091 R)
• M10: 3,109,990 km (0.041 R)
• M11: 3,565,067 km (0.056 R)
• M12: 3,933,826 km (0.046 R)
• M13: 4,059,488 km (0.029 R)
• M14: 4,388,902 km (0.093 R)
• M15: 5,171,898 km (0.116 R)
• M16: 5,509,390 km (0.1 R)
• M17: 5,650,461 km (0.073 R)
• M18: 6,081,004 km (0.057 R)
• M19: 6,395,159 km (0.108 R)
• M20: 6,650,373 km (0.05 R)
• M21: 7,258,788 km (0.094 R)
• M22: 7,794,647 km (0.051 R)
• M23: 7,907,893 km (0.077 R)
• M24: 8,366,560 km (0.111 R)
• M25: 8,928,450 km (0.057 R)
• M26: 9,046,931 km (0.098 R)
• M27: 9,285,839 km (0.07 R)
• M28: 9,891,860 km (0.119 R)
• M29: 10,787,353 km (0.117 R)
• M30: 11,219,242 km (0.066 R)
• M31: 11,656,816 km (0.077 R)
• M32: 11,864,607 km (0.094 R)
• M33: 11,995,206 km (0.118 R)
• M34: 12,469,132 km (0.083 R)
• M35: 12,895,636 km (0.05 R)
• M36: 13,056,753 km (0.105 R)
• M37: 13,626,272 km (0.075 R)
• M38: 14,453,697 km (0.059 R)
• M39: 14,901,743 km (0.096 R)
• M40: 15,354,426 km (0.029 R)
• M41: 16,013,106 km (0.07 R)
• M42: 16,360,322 km (0.112 R)
• M43: 17,565,782 km (0.072 R)
• M44: 17,655,092 km (0.109 R)
• M45: 17,983,908 km (0.053 R)
• M46: 18,194,243 km (0.107 R)
• M47: 18,860,552 km (0.059 R)
• M48: 19,227,515 km (0.066 R)
• M49: 19,504,122 km (0.04 R)
• M50: 19,999,291 km (0.077 R)
• M51: 20,404,701 km (0.028 R)
• M52: 20,875,784 km (0.037 R)
• M53: 21,350,608 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663

Radius: 3.4

Gravity: 57.35 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 12.61 AU - 15.91 AU

Year: 19104 Days

Day: 17.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,999,325 km

• M1: 68,067 km (0.039 R)
• M2: 94,546 km (0.112 R)
• M3: 204,051 km (0.063 R)
• M4: 625,917 km (0.046 R)
• M5: 715,676 km (0.095 R)
• M6: 833,559 km (0.098 R)
• M7: 2,280,470 km (0.098 R)
• M8: 2,524,614 km (0.054 R)
• M9: 2,776,836 km (0.088 R)
• M10: 2,850,438 km (0.087 R)
• M11: 3,266,619 km (0.119 R)
• M12: 3,701,351 km (0.114 R)
• M13: 4,537,603 km (0.052 R)
• M14: 4,580,836 km (0.117 R)
• M15: 4,887,662 km (0.087 R)
• M16: 4,976,672 km (0.026 R)
• M17: 5,201,219 km (0.074 R)
• M18: 5,246,547 km (0.07 R)
• M19: 5,942,027 km (0.059 R)
• M20: 7,725,234 km (0.077 R)
• M21: 8,300,587 km (0.087 R)
• M22: 8,459,909 km (0.09 R)
• M23: 8,513,316 km (0.087 R)
• M24: 8,835,549 km (0.116 R)
• M25: 9,052,766 km (0.113 R)
• M26: 9,770,387 km (0.095 R)
• M27: 10,221,125 km (0.102 R)
• M28: 11,910,683 km (0.106 R)
• M29: 11,970,522 km (0.11 R)
• M30: 12,573,851 km (0.096 R)
• M31: 13,002,000 km (0.1 R)
• M32: 13,435,086 km (0.082 R)
• M33: 13,872,809 km (0.105 R)
• M34: 14,826,346 km (0.106 R)
• M35: 15,149,028 km (0.079 R)
• M36: 16,329,206 km (0.073 R)
• M37: 17,335,102 km (0.101 R)
• M38: 17,470,787 km (0.059 R)
• M39: 19,055,627 km (0.062 R)
• M40: 20,470,673 km (0.109 R)
• M41: 20,973,771 km (0.071 R)
• M42: 22,065,836 km (0.116 R)
• M43: 22,286,343 km (0.072 R)
• M44: 23,250,800 km (0.078 R)
• M45: 23,850,987 km (0.083 R)
• M46: 24,152,875 km (0.037 R)
• M47: 25,991,433 km (0.079 R)
• M48: 26,302,148 km (0.09 R)
• M49: 26,458,029 km (0.094 R)
• M50: 27,953,709 km (0.117 R)
• M51: 29,963,257 km (0.069 R)
• M52: 30,616,102 km (0.1 R)
• M53: 32,018,731 km (0.088 R)
• M54: 34,800,803 km (0.05 R)
• M55: 36,090,786 km (0.092 R)
• M56: 36,264,020 km (0.107 R)
• M57: 36,959,351 km (0.107 R)
• M58: 37,483,841 km (0.063 R)
• M59: 37,746,984 km (0.062 R)
• M60: 38,010,874 km (0.105 R)
• M61: 38,363,476 km (0.118 R)
• M62: 38,628,713 km (0.107 R)
• M63: 40,142,943 km (0.099 R)
• M64: 40,412,070 km (0.103 R)
• M65: 40,591,886 km (0.082 R)
• M66: 44,893,573 km (0.114 R)
• M67: 44,986,623 km (0.069 R)
• M68: 46,202,554 km (0.088 R)
• M69: 46,484,696 km (0.089 R)
• M70: 46,956,228 km (0.115 R)
• M71: 47,524,102 km (0.115 R)
• M72: 49,145,444 km (0.113 R)
• M73: 50,591,008 km (0.071 R)
• M74: 53,523,725 km (0.084 R)
• M75: 53,918,962 km (0.078 R)
• M76: 54,712,130 km (0.056 R)
• M77: 56,109,673 km (0.109 R)
• M78: 56,209,904 km (0.11 R)
• M79: 56,511,044 km (0.098 R)
• M80: 57,114,971 km (0.097 R)
• M81: 58,532,560 km (0.106 R)
• M82: 58,837,740 km (0.095 R)
• M83: 59,552,070 km (0.116 R)
• M84: 59,859,045 km (0.072 R)
• M85: 60,166,618 km (0.064 R)
• M86: 60,783,260 km (0.104 R)
• M87: 63,688,601 km (0.07 R)
• M88: 64,842,299 km (0.107 R)
• M89: 65,052,784 km (0.118 R)
• M90: 66,426,691 km (0.105 R)
• M91: 67,596,546 km (0.049 R)
• M92: 68,023,648 km (0.091 R)
• M93: 69,202,778 km (0.097 R)
• M94: 71,255,411 km (0.036 R)
• M95: 72,561,998 km (0.027 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 16,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit