🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.6 AU - 0.74 AU

Year: 197 Days

Day: 12.4 Hours

Environment

Temp: 196 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.13 AU - 1.75 AU

Year: 622 Days

Day: 18.8 Hours

Environment

Temp: -17 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.18 AU - 3.36 AU

Year: 1659 Days

Day: 36.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,476,378 km

• M1: 915,389 km (0.071 R)
• M2: 1,113,906 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.2

Radius: 9.9

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.87 AU - 12.07 AU

Year: 11330 Days

Day: 6.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 73,476,378 km

• M1: 206,146 km (0.076 R)
• M2: 394,041 km (0.117 R)
• M3: 471,233 km (0.075 R)
• M4: 628,461 km (0.059 R)
• M5: 1,014,722 km (0.038 R)
• M6: 1,145,920 km (0.109 R)
• M7: 2,241,874 km (0.089 R)
• M8: 2,908,183 km (0.113 R)
• M9: 3,125,249 km (0.092 R)
• M10: 3,632,685 km (0.119 R)
• M11: 3,749,072 km (0.052 R)
• M12: 3,985,586 km (0.067 R)
• M13: 4,411,043 km (0.11 R)
• M14: 4,473,126 km (0.054 R)
• M15: 4,755,716 km (0.082 R)
• M16: 5,044,141 km (0.032 R)
• M17: 5,174,291 km (0.07 R)
• M18: 5,338,400 km (0.114 R)
• M19: 5,470,944 km (0.099 R)
• M20: 5,705,663 km (0.118 R)
• M21: 5,773,281 km (0.043 R)
• M22: 5,841,198 km (0.082 R)
• M23: 6,012,338 km (0.112 R)
• M24: 6,115,711 km (0.111 R)
• M25: 6,535,333 km (0.111 R)
• M26: 7,145,841 km (0.081 R)
• M27: 7,962,795 km (0.089 R)
• M28: 8,459,460 km (0.105 R)
• M29: 8,966,148 km (0.116 R)
• M30: 9,362,583 km (0.064 R)
• M31: 10,337,512 km (0.084 R)
• M32: 10,711,507 km (0.089 R)
• M33: 10,837,169 km (0.109 R)
• M34: 11,515,446 km (0.066 R)
• M35: 12,824,128 km (0.105 R)
• M36: 13,768,090 km (0.106 R)
• M37: 14,271,487 km (0.114 R)
• M38: 14,409,865 km (0.084 R)
• M39: 14,548,543 km (0.101 R)
• M40: 14,641,293 km (0.074 R)
• M41: 15,014,390 km (0.076 R)
• M42: 15,390,629 km (0.081 R)
• M43: 15,817,581 km (0.113 R)
• M44: 16,008,468 km (0.088 R)
• M45: 16,152,232 km (0.062 R)
• M46: 17,465,402 km (0.118 R)
• M47: 19,217,941 km (0.086 R)
• M48: 19,319,817 km (0.093 R)
• M49: 19,421,843 km (0.118 R)
• M50: 19,524,018 km (0.041 R)
• M51: 19,728,967 km (0.066 R)
• M52: 20,140,960 km (0.083 R)
• M53: 22,296,964 km (0.077 R)
• M54: 22,457,483 km (0.074 R)
• M55: 23,158,050 km (0.107 R)
• M56: 23,701,688 km (0.103 R)
• M57: 25,246,286 km (0.064 R)
• M58: 25,413,686 km (0.117 R)
• M59: 26,312,919 km (0.117 R)
• M60: 26,652,805 km (0.088 R)
• M61: 27,051,185 km (0.119 R)
• M62: 27,165,328 km (0.117 R)
• M63: 27,451,508 km (0.045 R)
• M64: 27,796,182 km (0.092 R)
• M65: 28,955,565 km (0.111 R)
• M66: 29,541,241 km (0.103 R)
• M67: 31,561,411 km (0.093 R)
• M68: 32,648,838 km (0.096 R)
• M69: 33,136,228 km (0.071 R)
• M70: 33,810,166 km (0.067 R)
• M71: 37,692,380 km (0.092 R)
• M72: 38,588,472 km (0.115 R)
• M73: 39,039,060 km (0.114 R)
• M74: 39,168,163 km (0.118 R)
• M75: 39,297,416 km (0.07 R)
• M76: 39,750,697 km (0.037 R)
• M77: 39,945,623 km (0.065 R)
• M78: 40,532,047 km (0.062 R)
• M79: 40,858,918 km (0.102 R)
• M80: 41,055,640 km (0.047 R)
• M81: 42,242,100 km (0.047 R)
• M82: 43,105,878 km (0.099 R)
• M83: 43,306,040 km (0.074 R)
• M84: 44,446,275 km (0.04 R)
• M85: 44,716,000 km (0.088 R)
• M86: 44,918,556 km (0.119 R)
• M87: 45,121,560 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.3

Radius: 6

Gravity: 15.48 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 13.12 AU - 15.98 AU

Year: 19974 Days

Day: 20.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,476,378 km

• M1: 116,088 km (0.09 R)
• M2: 260,300 km (0.086 R)
• M3: 684,859 km (0.089 R)
• M4: 728,990 km (0.111 R)
• M5: 939,624 km (0.077 R)
• M6: 1,116,599 km (0.03 R)
• M7: 1,195,736 km (0.091 R)
• M8: 1,249,441 km (0.073 R)
• M9: 1,739,374 km (0.068 R)
• M10: 1,925,325 km (0.115 R)
• M11: 2,452,358 km (0.111 R)
• M12: 3,591,246 km (0.044 R)
• M13: 3,630,292 km (0.078 R)
• M14: 3,748,623 km (0.12 R)
• M15: 4,654,588 km (0.09 R)
• M16: 4,912,944 km (0.107 R)
• M17: 5,443,717 km (0.116 R)
• M18: 5,488,746 km (0.115 R)
• M19: 6,039,116 km (0.114 R)
• M20: 6,132,466 km (0.046 R)
• M21: 6,368,232 km (0.109 R)
• M22: 7,093,033 km (0.091 R)
• M23: 7,894,728 km (0.092 R)
• M24: 7,945,741 km (0.078 R)
• M25: 8,989,785 km (0.109 R)
• M26: 9,582,192 km (0.12 R)
• M27: 10,187,316 km (0.04 R)
• M28: 10,804,557 km (0.101 R)
• M29: 14,817,519 km (0.101 R)
• M30: 15,324,357 km (0.034 R)
• M31: 15,708,225 km (0.074 R)
• M32: 16,225,086 km (0.106 R)
• M33: 18,686,719 km (0.076 R)
• M34: 19,786,862 km (0.114 R)
• M35: 20,484,885 km (0.079 R)
• M36: 20,837,039 km (0.09 R)
• M37: 21,905,317 km (0.074 R)
• M38: 22,482,316 km (0.041 R)
• M39: 22,554,721 km (0.074 R)
• M40: 22,845,540 km (0.117 R)
• M41: 23,357,164 km (0.116 R)
• M42: 24,317,433 km (0.112 R)
• M43: 25,064,824 km (0.086 R)
• M44: 25,215,319 km (0.098 R)
• M45: 25,895,691 km (0.077 R)
• M46: 26,582,195 km (0.084 R)
• M47: 27,973,156 km (0.097 R)
• M48: 28,285,517 km (0.107 R)
• M49: 28,834,690 km (0.113 R)
• M50: 30,583,938 km (0.08 R)
• M51: 31,796,130 km (0.116 R)
• M52: 34,183,861 km (0.041 R)
• M53: 35,104,636 km (0.077 R)
• M54: 35,272,934 km (0.101 R)
• M55: 35,525,754 km (0.113 R)
• M56: 38,001,599 km (0.049 R)
• M57: 38,260,852 km (0.064 R)
• M58: 38,347,469 km (0.09 R)
• M59: 38,520,704 km (0.037 R)
• M60: 38,868,220 km (0.034 R)
• M61: 40,709,021 km (0.071 R)
• M62: 41,595,538 km (0.075 R)
• M63: 41,952,030 km (0.095 R)
• M64: 42,847,373 km (0.078 R)
• M65: 44,020,819 km (0.094 R)
• M66: 47,418,037 km (0.086 R)
• M67: 47,604,137 km (0.094 R)
• M68: 48,537,927 km (0.09 R)
• M69: 49,949,831 km (0.087 R)
• M70: 50,613,298 km (0.091 R)
• M71: 50,708,442 km (0.1 R)
• M72: 51,757,572 km (0.074 R)
• M73: 52,717,691 km (0.047 R)
• M74: 54,071,552 km (0.103 R)
• M75: 56,616,212 km (0.098 R)
• M76: 57,406,986 km (0.11 R)
• M77: 58,101,868 km (0.097 R)
• M78: 58,500,247 km (0.117 R)
• M79: 58,699,811 km (0.073 R)
• M80: 61,010,500 km (0.106 R)
• M81: 61,618,166 km (0.084 R)
• M82: 62,839,483 km (0.108 R)
• M83: 63,555,608 km (0.066 R)
• M84: 63,658,083 km (0.101 R)
• M85: 65,512,947 km (0.064 R)
• M86: 65,720,140 km (0.115 R)
• M87: 67,281,044 km (0.096 R)
• M88: 68,959,532 km (0.047 R)
• M89: 69,170,166 km (0.082 R)
• M90: 70,545,419 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.9

Radius: 7.9

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 15.64 AU - 16.74 AU

Year: 23445 Days

Day: 18.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,476,378 km

• M1: 337,642 km (0.088 R)
• M2: 388,356 km (0.104 R)
• M3: 558,299 km (0.079 R)
• M4: 1,370,765 km (0.105 R)
• M5: 1,852,919 km (0.063 R)
• M6: 1,916,648 km (0.089 R)
• M7: 2,013,737 km (0.103 R)
• M8: 2,848,643 km (0.065 R)
• M9: 3,034,892 km (0.065 R)
• M10: 3,302,223 km (0.103 R)
• M11: 3,859,924 km (0.092 R)
• M12: 3,983,343 km (0.086 R)
• M13: 4,318,591 km (0.037 R)
• M14: 4,446,647 km (0.107 R)
• M15: 4,532,815 km (0.045 R)
• M16: 4,619,433 km (0.034 R)
• M17: 4,838,594 km (0.113 R)
• M18: 5,196,282 km (0.094 R)
• M19: 5,286,938 km (0.058 R)
• M20: 5,470,046 km (0.036 R)
• M21: 5,562,498 km (0.102 R)
• M22: 5,748,747 km (0.097 R)
• M23: 6,031,936 km (0.072 R)
• M24: 6,760,029 km (0.103 R)
• M25: 7,362,459 km (0.107 R)
• M26: 8,192,129 km (0.062 R)
• M27: 8,297,895 km (0.119 R)
• M28: 9,602,687 km (0.073 R)
• M29: 9,882,435 km (0.112 R)
• M30: 9,995,232 km (0.072 R)
• M31: 10,680,241 km (0.045 R)
• M32: 11,145,341 km (0.079 R)
• M33: 11,915,171 km (0.068 R)
• M34: 12,215,863 km (0.081 R)
• M35: 12,763,391 km (0.083 R)
• M36: 13,945,364 km (0.11 R)
• M37: 15,618,915 km (0.103 R)
• M38: 16,345,811 km (0.088 R)
• M39: 16,679,863 km (0.029 R)
• M40: 17,422,766 km (0.084 R)
• M41: 18,731,299 km (0.094 R)
• M42: 18,870,874 km (0.089 R)
• M43: 19,999,889 km (0.09 R)
• M44: 20,428,786 km (0.111 R)
• M45: 20,572,550 km (0.03 R)
• M46: 20,788,719 km (0.07 R)
• M47: 20,933,230 km (0.117 R)
• M48: 21,807,330 km (0.041 R)
• M49: 22,175,042 km (0.114 R)
• M50: 22,767,749 km (0.102 R)
• M51: 24,729,575 km (0.048 R)
• M52: 26,588,030 km (0.087 R)
• M53: 26,980,874 km (0.049 R)
• M54: 27,534,086 km (0.095 R)
• M55: 29,621,276 km (0.081 R)
• M56: 29,865,420 km (0.109 R)
• M57: 30,028,481 km (0.119 R)
• M58: 33,606,264 km (0.101 R)
• M59: 34,286,635 km (0.109 R)
• M60: 38,109,010 km (0.116 R)
• M61: 39,174,596 km (0.088 R)
• M62: 39,353,216 km (0.114 R)
• M63: 39,980,330 km (0.088 R)
• M64: 40,250,055 km (0.101 R)
• M65: 41,881,420 km (0.089 R)
• M66: 42,064,079 km (0.07 R)
• M67: 42,980,964 km (0.112 R)
• M68: 43,441,875 km (0.113 R)
• M69: 44,089,933 km (0.11 R)
• M70: 44,741,282 km (0.111 R)
• M71: 47,377,945 km (0.094 R)
• M72: 47,568,233 km (0.1 R)
• M73: 51,524,199 km (0.118 R)
• M74: 53,392,976 km (0.114 R)
• M75: 54,584,523 km (0.111 R)
• M76: 58,008,220 km (0.027 R)
• M77: 59,540,701 km (0.093 R)
• M78: 59,745,949 km (0.097 R)
• M79: 60,879,452 km (0.062 R)
• M80: 61,397,061 km (0.102 R)
• M81: 64,006,795 km (0.077 R)
• M82: 64,638,547 km (0.119 R)
• M83: 65,378,159 km (0.094 R)
• M84: 65,695,905 km (0.047 R)
• M85: 67,613,750 km (0.071 R)
• M86: 68,364,432 km (0.064 R)
• M87: 68,579,553 km (0.06 R)
• M88: 68,902,386 km (0.117 R)
• M89: 69,982,482 km (0.118 R)
• M90: 70,959,506 km (0.084 R)
• M91: 71,613,249 km (0.085 R)
• M92: 72,159,580 km (0.103 R)
• M93: 73,256,282 km (0.112 R)
• M94: 73,366,386 km (0.078 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 11,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit