🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.86 AU - 1.44 AU

Year: 438 Days

Day: 25.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,335,211 km

• M1: 511,774 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.17 AU - 3.41 AU

Year: 1653 Days

Day: 39.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.6 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.68 AU - 5.12 AU

Year: 3274 Days

Day: 21.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322

Radius: 14.3

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.42 AU - 7.3 AU

Year: 5032 Days

Day: 14.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 71,335,211 km

• M1: 191,485 km (0.068 R)
• M2: 299,495 km (0.091 R)
• M3: 416,331 km (0.082 R)
• M4: 620,532 km (0.086 R)
• M5: 778,358 km (0.113 R)
• M6: 951,442 km (0.098 R)
• M7: 1,043,296 km (0.027 R)
• M8: 1,377,497 km (0.105 R)
• M9: 1,537,417 km (0.081 R)
• M10: 1,760,617 km (0.12 R)
• M11: 1,994,888 km (0.048 R)
• M12: 2,462,231 km (0.032 R)
• M13: 2,742,428 km (0.086 R)
• M14: 3,316,286 km (0.113 R)
• M15: 3,663,801 km (0.045 R)
• M16: 4,139,074 km (0.086 R)
• M17: 4,275,806 km (0.059 R)
• M18: 4,513,817 km (0.058 R)
• M19: 5,211,691 km (0.106 R)
• M20: 5,317,157 km (0.043 R)
• M21: 5,508,942 km (0.105 R)
• M22: 5,965,514 km (0.112 R)
• M23: 6,209,508 km (0.108 R)
• M24: 6,502,271 km (0.082 R)
• M25: 6,730,558 km (0.091 R)
• M26: 6,961,537 km (0.096 R)
• M27: 7,124,898 km (0.115 R)
• M28: 7,360,365 km (0.11 R)
• M29: 7,863,313 km (0.025 R)
• M30: 7,960,252 km (0.052 R)
• M31: 8,155,627 km (0.105 R)
• M32: 8,278,597 km (0.091 R)
• M33: 8,751,475 km (0.063 R)
• M34: 8,902,569 km (0.066 R)
• M35: 9,105,424 km (0.092 R)
• M36: 9,207,450 km (0.093 R)
• M37: 9,515,921 km (0.098 R)
• M38: 9,775,473 km (0.067 R)
• M39: 10,011,239 km (0.06 R)
• M40: 10,169,364 km (0.095 R)
• M41: 10,381,494 km (0.117 R)
• M42: 10,918,550 km (0.037 R)
• M43: 11,217,746 km (0.1 R)
• M44: 11,354,628 km (0.07 R)
• M45: 11,713,214 km (0.113 R)
• M46: 11,852,191 km (0.075 R)
• M47: 12,159,764 km (0.086 R)
• M48: 12,782,839 km (0.054 R)
• M49: 13,474,430 km (0.057 R)
• M50: 14,178,288 km (0.035 R)
• M51: 14,356,160 km (0.118 R)
• M52: 14,445,470 km (0.099 R)
• M53: 14,834,125 km (0.117 R)
• M54: 15,378,063 km (0.077 R)
• M55: 15,560,722 km (0.083 R)
• M56: 15,990,068 km (0.085 R)
• M57: 16,082,519 km (0.054 R)
• M58: 16,330,104 km (0.083 R)
• M59: 16,797,597 km (0.116 R)
• M60: 17,206,448 km (0.117 R)
• M61: 17,428,002 km (0.06 R)
• M62: 17,523,147 km (0.11 R)
• M63: 18,033,874 km (0.056 R)
• M64: 18,130,215 km (0.069 R)
• M65: 18,258,869 km (0.081 R)
• M66: 18,841,852 km (0.094 R)
• M67: 18,939,539 km (0.118 R)
• M68: 19,562,614 km (0.098 R)
• M69: 20,158,911 km (0.106 R)
• M70: 21,471,782 km (0.11 R)
• M71: 21,846,974 km (0.114 R)
• M72: 22,327,781 km (0.088 R)
• M73: 22,742,616 km (0.102 R)
• M74: 22,846,736 km (0.075 R)
• M75: 22,951,006 km (0.057 R)
• M76: 23,159,994 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.2

Radius: 9.6

Gravity: 9.84 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 10.92 AU - 12.66 AU

Year: 14362 Days

Day: 6.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 59.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,335,211 km

• M1: 196,572 km (0.115 R)
• M2: 280,945 km (0.09 R)
• M3: 595,400 km (0.095 R)
• M4: 1,253,481 km (0.067 R)
• M5: 1,358,199 km (0.07 R)
• M6: 1,604,587 km (0.084 R)
• M7: 1,718,730 km (0.103 R)
• M8: 1,955,543 km (0.075 R)
• M9: 2,108,881 km (0.075 R)
• M10: 2,969,518 km (0.045 R)
• M11: 3,585,562 km (0.09 R)
• M12: 3,927,692 km (0.054 R)
• M13: 4,400,122 km (0.039 R)
• M14: 4,602,378 km (0.103 R)
• M15: 5,528,090 km (0.113 R)
• M16: 5,658,839 km (0.08 R)
• M17: 5,790,485 km (0.093 R)
• M18: 6,787,405 km (0.105 R)
• M19: 7,934,372 km (0.098 R)
• M20: 8,935,630 km (0.079 R)
• M21: 10,242,517 km (0.117 R)
• M22: 10,564,901 km (0.119 R)
• M23: 12,914,485 km (0.115 R)
• M24: 13,030,274 km (0.085 R)
• M25: 14,446,517 km (0.082 R)
• M26: 15,417,706 km (0.051 R)
• M27: 15,479,041 km (0.087 R)
• M28: 15,725,429 km (0.036 R)
• M29: 15,911,080 km (0.105 R)
• M30: 15,973,163 km (0.099 R)
• M31: 16,472,521 km (0.064 R)
• M32: 17,231,132 km (0.069 R)
• M33: 17,678,878 km (0.098 R)
• M34: 17,936,486 km (0.038 R)
• M35: 18,390,216 km (0.101 R)
• M36: 20,108,647 km (0.051 R)
• M37: 20,444,943 km (0.118 R)
• M38: 20,647,648 km (0.103 R)
• M39: 21,946,756 km (0.036 R)
• M40: 22,571,476 km (0.118 R)
• M41: 24,337,030 km (0.11 R)
• M42: 25,200,061 km (0.105 R)
• M43: 25,635,390 km (0.119 R)
• M44: 26,734,635 km (0.098 R)
• M45: 27,252,842 km (0.062 R)
• M46: 27,924,088 km (0.081 R)
• M47: 28,148,934 km (0.105 R)
• M48: 29,054,749 km (0.099 R)
• M49: 29,206,591 km (0.107 R)
• M50: 29,435,027 km (0.034 R)
• M51: 29,511,172 km (0.108 R)
• M52: 30,508,391 km (0.076 R)
• M53: 31,049,936 km (0.115 R)
• M54: 31,438,591 km (0.036 R)
• M55: 32,378,215 km (0.058 R)
• M56: 33,804,780 km (0.096 R)
• M57: 33,884,516 km (0.075 R)
• M58: 34,044,436 km (0.095 R)
• M59: 34,445,359 km (0.108 R)
• M60: 36,309,348 km (0.108 R)
• M61: 37,459,905 km (0.115 R)
• M62: 38,622,430 km (0.11 R)
• M63: 39,040,407 km (0.098 R)
• M64: 39,796,624 km (0.101 R)
• M65: 41,153,177 km (0.107 R)
• M66: 41,494,560 km (0.091 R)
• M67: 41,836,989 km (0.107 R)
• M68: 43,042,898 km (0.088 R)
• M69: 43,476,283 km (0.113 R)
• M70: 44,872,929 km (0.119 R)
• M71: 45,400,411 km (0.108 R)
• M72: 45,488,524 km (0.113 R)
• M73: 45,576,786 km (0.119 R)
• M74: 47,799,811 km (0.087 R)
• M75: 48,788,952 km (0.119 R)
• M76: 49,060,023 km (0.101 R)
• M77: 50,148,797 km (0.071 R)
• M78: 50,331,156 km (0.061 R)
• M79: 51,153,945 km (0.112 R)
• M80: 51,245,648 km (0.101 R)
• M81: 51,981,371 km (0.052 R)
• M82: 52,813,135 km (0.095 R)
• M83: 53,370,088 km (0.08 R)
• M84: 55,146,562 km (0.033 R)
• M85: 55,428,853 km (0.116 R)
• M86: 55,522,951 km (0.117 R)
• M87: 59,430,746 km (0.103 R)
• M88: 62,934,328 km (0.106 R)
• M89: 65,108,135 km (0.114 R)
• M90: 65,307,100 km (0.049 R)
• M91: 65,506,065 km (0.087 R)
• M92: 65,805,111 km (0.11 R)
• M93: 66,804,874 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.5

Radius: 7.5

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 10.73 AU - 16.53 AU

Year: 17852 Days

Day: 15.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,335,211 km

• M1: 134,937 km (0.109 R)
• M2: 237,412 km (0.056 R)
• M3: 463,454 km (0.102 R)
• M4: 684,709 km (0.118 R)
• M5: 866,022 km (0.094 R)
• M6: 1,012,179 km (0.102 R)
• M7: 1,246,749 km (0.079 R)
• M8: 2,482,726 km (0.097 R)
• M9: 3,091,889 km (0.081 R)
• M10: 3,705,838 km (0.109 R)
• M11: 4,356,888 km (0.117 R)
• M12: 4,781,597 km (0.042 R)
• M13: 5,219,619 km (0.105 R)
• M14: 5,579,253 km (0.094 R)
• M15: 6,180,786 km (0.112 R)
• M16: 6,275,182 km (0.032 R)
• M17: 6,465,321 km (0.091 R)
• M18: 6,900,202 km (0.052 R)
• M19: 6,949,120 km (0.054 R)
• M20: 7,646,097 km (0.075 R)
• M21: 8,785,584 km (0.079 R)
• M22: 9,756,923 km (0.081 R)
• M23: 10,255,233 km (0.067 R)
• M24: 10,761,921 km (0.107 R)
• M25: 10,818,768 km (0.107 R)
• M26: 11,276,687 km (0.051 R)
• M27: 11,508,115 km (0.099 R)
• M28: 12,034,401 km (0.079 R)
• M29: 13,783,200 km (0.116 R)
• M30: 13,844,984 km (0.097 R)
• M31: 14,154,951 km (0.101 R)
• M32: 14,467,161 km (0.118 R)
• M33: 15,674,267 km (0.101 R)
• M34: 15,803,220 km (0.052 R)
• M35: 16,192,174 km (0.088 R)
• M36: 18,116,153 km (0.071 R)
• M37: 18,591,425 km (0.113 R)
• M38: 19,623,351 km (0.116 R)
• M39: 20,041,328 km (0.09 R)
• M40: 21,241,551 km (0.101 R)
• M41: 21,742,555 km (0.1 R)
• M42: 22,030,530 km (0.118 R)
• M43: 24,230,666 km (0.069 R)
• M44: 24,454,465 km (0.104 R)
• M45: 25,205,596 km (0.08 R)
• M46: 25,356,689 km (0.074 R)
• M47: 26,040,501 km (0.07 R)
• M48: 26,193,241 km (0.108 R)
• M49: 26,423,023 km (0.055 R)
• M50: 26,499,767 km (0.037 R)
• M51: 29,469,733 km (0.064 R)
• M52: 31,561,860 km (0.077 R)
• M53: 32,051,493 km (0.049 R)
• M54: 32,215,153 km (0.074 R)
• M55: 32,625,800 km (0.106 R)
• M56: 33,120,819 km (0.029 R)
• M57: 33,203,547 km (0.057 R)
• M58: 33,618,232 km (0.107 R)
• M59: 33,701,408 km (0.065 R)
• M60: 33,784,585 km (0.076 R)
• M61: 34,201,813 km (0.106 R)
• M62: 34,285,438 km (0.033 R)
• M63: 34,369,064 km (0.084 R)
• M64: 36,483,630 km (0.067 R)
• M65: 36,654,620 km (0.11 R)
• M66: 38,292,268 km (0.098 R)
• M67: 38,814,364 km (0.093 R)
• M68: 38,988,795 km (0.097 R)
• M69: 40,129,778 km (0.112 R)
• M70: 41,103,810 km (0.051 R)
• M71: 43,981,026 km (0.082 R)
• M72: 46,181,311 km (0.119 R)
• M73: 47,015,619 km (0.096 R)
• M74: 48,323,254 km (0.089 R)
• M75: 49,642,857 km (0.113 R)
• M76: 50,022,087 km (0.111 R)
• M77: 51,452,692 km (0.075 R)
• M78: 51,548,434 km (0.051 R)
• M79: 52,993,400 km (0.117 R)
• M80: 53,477,948 km (0.043 R)
• M81: 59,506,891 km (0.101 R)
• M82: 60,010,587 km (0.115 R)
• M83: 60,819,314 km (0.07 R)
• M84: 60,920,741 km (0.096 R)
• M85: 61,428,326 km (0.09 R)
• M86: 62,141,310 km (0.117 R)
• M87: 63,164,559 km (0.078 R)
• M88: 63,781,351 km (0.073 R)
• M89: 64,813,427 km (0.112 R)
• M90: 66,476,507 km (0.083 R)
• M91: 67,837,997 km (0.087 R)
• M92: 69,526,358 km (0.093 R)
• M93: 69,738,339 km (0.07 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 19,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit