🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.41 AU - 0.67 AU

Year: 146 Days

Day: 43.8 Hours

Environment

Temp: 159 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,305,572 km

• M1: 254,466 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.71 AU - 2.39 AU

Year: 1083 Days

Day: 38.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,305,572 km

• M1: 1,177,784 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.52 AU - 5.54 AU

Year: 3557 Days

Day: 38.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,305,572 km

• M1: 1,349,223 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.1

Radius: 14.7

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.38 AU - 9.24 AU

Year: 8839 Days

Day: 13.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,305,572 km

• M1: 183,856 km (0.116 R)
• M2: 311,762 km (0.041 R)
• M3: 470,635 km (0.071 R)
• M4: 642,224 km (0.09 R)
• M5: 1,087,876 km (0.1 R)
• M6: 1,197,980 km (0.043 R)
• M7: 1,396,347 km (0.104 R)
• M8: 1,570,329 km (0.077 R)
• M9: 1,979,479 km (0.098 R)
• M10: 2,237,386 km (0.092 R)
• M11: 2,360,206 km (0.101 R)
• M12: 2,527,755 km (0.113 R)
• M13: 2,699,194 km (0.118 R)
• M14: 2,896,963 km (0.083 R)
• M15: 3,260,635 km (0.097 R)
• M16: 3,353,835 km (0.111 R)
• M17: 3,591,097 km (0.101 R)
• M18: 4,007,129 km (0.073 R)
• M19: 4,132,492 km (0.118 R)
• M20: 4,568,719 km (0.076 R)
• M21: 5,936,791 km (0.027 R)
• M22: 6,995,795 km (0.087 R)
• M23: 7,734,060 km (0.106 R)
• M24: 8,049,113 km (0.076 R)
• M25: 8,144,557 km (0.074 R)
• M26: 8,465,145 km (0.116 R)
• M27: 8,627,010 km (0.042 R)
• M28: 8,888,058 km (0.096 R)
• M29: 9,485,253 km (0.073 R)
• M30: 9,958,730 km (0.116 R)
• M31: 10,061,354 km (0.109 R)
• M32: 10,718,538 km (0.115 R)
• M33: 10,858,711 km (0.081 R)
• M34: 11,070,093 km (0.117 R)
• M35: 11,389,783 km (0.116 R)
• M36: 11,604,606 km (0.074 R)
• M37: 11,965,735 km (0.096 R)
• M38: 12,551,112 km (0.1 R)
• M39: 12,698,914 km (0.048 R)
• M40: 12,847,316 km (0.092 R)
• M41: 12,996,315 km (0.105 R)
• M42: 13,333,658 km (0.065 R)
• M43: 14,985,219 km (0.077 R)
• M44: 15,894,923 km (0.096 R)
• M45: 16,417,170 km (0.04 R)
• M46: 16,578,885 km (0.117 R)
• M47: 16,700,657 km (0.079 R)
• M48: 17,026,631 km (0.063 R)
• M49: 17,354,699 km (0.062 R)
• M50: 17,850,916 km (0.109 R)
• M51: 17,975,680 km (0.026 R)
• M52: 18,519,618 km (0.102 R)
• M53: 19,752,753 km (0.117 R)
• M54: 20,097,576 km (0.075 R)
• M55: 20,270,811 km (0.049 R)
• M56: 20,487,877 km (0.117 R)
• M57: 20,793,206 km (0.079 R)
• M58: 21,320,240 km (0.108 R)
• M59: 21,585,327 km (0.086 R)
• M60: 21,718,320 km (0.094 R)
• M61: 22,208,253 km (0.048 R)
• M62: 22,521,959 km (0.059 R)
• M63: 23,563,011 km (0.07 R)
• M64: 23,837,074 km (0.086 R)
• M65: 23,974,555 km (0.081 R)
• M66: 24,434,867 km (0.098 R)
• M67: 24,944,398 km (0.113 R)
• M68: 27,592,729 km (0.107 R)
• M69: 27,833,432 km (0.091 R)
• M70: 28,026,563 km (0.081 R)
• M71: 28,414,171 km (0.09 R)
• M72: 28,608,648 km (0.076 R)
• M73: 28,950,180 km (0.119 R)
• M74: 29,194,772 km (0.103 R)
• M75: 30,428,506 km (0.11 R)
• M76: 31,629,029 km (0.113 R)
• M77: 31,880,952 km (0.095 R)
• M78: 32,946,837 km (0.088 R)
• M79: 34,697,281 km (0.087 R)
• M80: 34,801,102 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 85.2

Radius: 7.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 11.05 AU - 16.17 AU

Year: 18525 Days

Day: 15.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 65,305,572 km

• M1: 1,236,426 km (0.104 R)
• M2: 1,483,562 km (0.103 R)
• M3: 1,785,301 km (0.106 R)
• M4: 2,085,544 km (0.107 R)
• M5: 3,269,312 km (0.098 R)
• M6: 3,863,066 km (0.074 R)
• M7: 4,869,859 km (0.075 R)
• M8: 5,204,061 km (0.111 R)
• M9: 5,894,455 km (0.107 R)
• M10: 6,012,338 km (0.111 R)
• M11: 6,280,567 km (0.067 R)
• M12: 6,370,775 km (0.093 R)
• M13: 7,518,939 km (0.06 R)
• M14: 7,582,817 km (0.066 R)
• M15: 8,133,187 km (0.094 R)
• M16: 8,330,507 km (0.117 R)
• M17: 8,562,683 km (0.116 R)
• M18: 9,135,493 km (0.045 R)
• M19: 9,790,283 km (0.042 R)
• M20: 11,474,157 km (0.113 R)
• M21: 11,584,710 km (0.095 R)
• M22: 11,918,313 km (0.077 R)
• M23: 12,142,560 km (0.057 R)
• M24: 12,938,121 km (0.092 R)
• M25: 13,207,098 km (0.06 R)
• M26: 14,739,130 km (0.12 R)
• M27: 14,819,165 km (0.065 R)
• M28: 15,343,206 km (0.094 R)
• M29: 15,873,381 km (0.067 R)
• M30: 16,202,646 km (0.045 R)
• M31: 17,035,458 km (0.095 R)
• M32: 17,330,315 km (0.086 R)
• M33: 18,526,200 km (0.117 R)
• M34: 19,440,692 km (0.095 R)
• M35: 19,748,714 km (0.1 R)
• M36: 20,102,812 km (0.094 R)
• M37: 20,593,044 km (0.095 R)
• M38: 21,494,521 km (0.066 R)
• M39: 21,904,419 km (0.081 R)
• M40: 22,270,785 km (0.099 R)
• M41: 24,322,519 km (0.083 R)
• M42: 25,948,798 km (0.109 R)
• M43: 28,503,331 km (0.107 R)
• M44: 29,003,736 km (0.097 R)
• M45: 29,305,325 km (0.071 R)
• M46: 30,573,167 km (0.093 R)
• M47: 31,188,164 km (0.03 R)
• M48: 31,600,456 km (0.054 R)
• M49: 32,482,485 km (0.116 R)
• M50: 33,635,735 km (0.062 R)
• M51: 33,846,967 km (0.049 R)
• M52: 34,695,935 km (0.098 R)
• M53: 35,123,037 km (0.073 R)
• M54: 35,444,523 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.7

Radius: 4.7

Gravity: 25.79 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 12.04 AU - 15.48 AU

Year: 18832 Days

Day: 18.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,305,572 km

• M1: 60,587 km (0.11 R)
• M2: 107,561 km (0.08 R)
• M3: 137,630 km (0.087 R)
• M4: 172,187 km (0.093 R)
• M5: 628,610 km (0.118 R)
• M6: 780,751 km (0.077 R)
• M7: 968,646 km (0.113 R)
• M8: 1,170,454 km (0.089 R)
• M9: 1,330,523 km (0.092 R)
• M10: 1,497,475 km (0.117 R)
• M11: 2,006,407 km (0.078 R)
• M12: 2,069,537 km (0.111 R)
• M13: 2,230,355 km (0.082 R)
• M14: 2,428,721 km (0.115 R)
• M15: 2,530,149 km (0.063 R)
• M16: 2,737,043 km (0.049 R)
• M17: 3,203,788 km (0.06 R)
• M18: 3,389,888 km (0.105 R)
• M19: 4,536,855 km (0.096 R)
• M20: 4,578,443 km (0.1 R)
• M21: 4,830,216 km (0.099 R)
• M22: 5,086,627 km (0.057 R)
• M23: 5,701,923 km (0.102 R)
• M24: 5,927,367 km (0.11 R)
• M25: 7,882,910 km (0.091 R)
• M26: 8,285,777 km (0.118 R)
• M27: 8,489,829 km (0.116 R)
• M28: 9,059,198 km (0.06 R)
• M29: 9,269,383 km (0.064 R)
• M30: 10,125,831 km (0.102 R)
• M31: 11,970,672 km (0.03 R)
• M32: 12,143,458 km (0.085 R)
• M33: 13,197,375 km (0.051 R)
• M34: 14,280,314 km (0.094 R)
• M35: 14,709,061 km (0.046 R)
• M36: 15,579,272 km (0.07 R)
• M37: 15,641,953 km (0.105 R)
• M38: 16,083,865 km (0.073 R)
• M39: 16,915,480 km (0.079 R)
• M40: 17,369,061 km (0.103 R)
• M41: 17,629,959 km (0.045 R)
• M42: 17,695,483 km (0.083 R)
• M43: 18,089,823 km (0.111 R)
• M44: 18,887,180 km (0.06 R)
• M45: 19,290,197 km (0.108 R)
• M46: 19,899,958 km (0.045 R)
• M47: 20,104,607 km (0.11 R)
• M48: 20,791,860 km (0.028 R)
• M49: 20,930,238 km (0.099 R)
• M50: 22,118,793 km (0.092 R)
• M51: 22,828,037 km (0.092 R)
• M52: 24,560,679 km (0.101 R)
• M53: 25,294,906 km (0.116 R)
• M54: 25,368,807 km (0.05 R)
• M55: 25,961,962 km (0.114 R)
• M56: 26,260,261 km (0.119 R)
• M57: 26,559,756 km (0.108 R)
• M58: 28,918,465 km (0.1 R)
• M59: 32,299,377 km (0.07 R)
• M60: 35,306,893 km (0.09 R)
• M61: 35,471,899 km (0.089 R)
• M62: 36,551,397 km (0.112 R)
• M63: 38,572,165 km (0.096 R)
• M64: 39,510,443 km (0.115 R)
• M65: 41,496,505 km (0.064 R)
• M66: 42,897,189 km (0.1 R)
• M67: 45,385,451 km (0.055 R)
• M68: 45,654,727 km (0.101 R)
• M69: 45,924,602 km (0.091 R)
• M70: 48,102,747 km (0.098 R)
• M71: 48,285,705 km (0.078 R)
• M72: 49,481,141 km (0.071 R)
• M73: 51,058,800 km (0.101 R)
• M74: 51,900,737 km (0.115 R)
• M75: 52,935,955 km (0.085 R)
• M76: 54,835,698 km (0.056 R)
• M77: 55,314,112 km (0.104 R)
• M78: 55,697,830 km (0.073 R)
• M79: 57,532,499 km (0.108 R)
• M80: 58,701,456 km (0.053 R)
• M81: 58,799,293 km (0.082 R)
• M82: 59,190,791 km (0.083 R)
• M83: 60,272,234 km (0.082 R)
• M84: 60,568,288 km (0.086 R)
• M85: 62,255,004 km (0.079 R)
• M86: 63,454,929 km (0.058 R)
• M87: 63,555,309 km (0.082 R)
• M88: 63,655,689 km (0.096 R)
• M89: 64,259,017 km (0.089 R)
• M90: 64,965,568 km (0.078 R)
• M91: 65,370,380 km (0.09 R)
• M92: 66,386,000 km (0.083 R)
• M93: 66,998,005 km (0.119 R)

Asteroid Belt

Center: 15.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260.4

Radius: 3.1

Gravity: 27.1 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 13.88 AU - 20.06 AU

Year: 25793 Days

Day: 19.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 65,305,572 km

• M1: 40,691 km (0.064 R)
• M2: 61,634 km (0.095 R)
• M3: 328,068 km (0.118 R)
• M4: 703,559 km (0.108 R)
• M5: 1,406,070 km (0.078 R)
• M6: 1,742,366 km (0.108 R)
• M7: 2,133,565 km (0.11 R)
• M8: 2,354,970 km (0.049 R)
• M9: 3,642,259 km (0.098 R)
• M10: 3,717,058 km (0.118 R)
• M11: 4,734,922 km (0.045 R)
• M12: 5,147,962 km (0.111 R)
• M13: 5,572,371 km (0.042 R)
• M14: 5,920,037 km (0.117 R)
• M15: 6,636,162 km (0.104 R)
• M16: 8,442,855 km (0.114 R)
• M17: 10,178,639 km (0.107 R)
• M18: 10,389,871 km (0.091 R)
• M19: 10,924,235 km (0.12 R)
• M20: 11,249,161 km (0.084 R)
• M21: 12,750,227 km (0.118 R)
• M22: 13,437,180 km (0.049 R)
• M23: 13,495,074 km (0.117 R)
• M24: 15,812,495 km (0.114 R)
• M25: 15,934,716 km (0.114 R)
• M26: 17,110,256 km (0.108 R)
• M27: 17,172,938 km (0.109 R)
• M28: 17,803,643 km (0.089 R)
• M29: 17,994,380 km (0.06 R)
• M30: 20,533,953 km (0.116 R)
• M31: 21,743,303 km (0.101 R)
• M32: 23,460,985 km (0.043 R)
• M33: 23,739,686 km (0.098 R)
• M34: 26,298,109 km (0.053 R)
• M35: 27,389,725 km (0.108 R)
• M36: 27,609,783 km (0.11 R)
• M37: 27,756,838 km (0.087 R)
• M38: 28,273,549 km (0.101 R)
• M39: 29,692,036 km (0.052 R)
• M40: 34,795,567 km (0.097 R)
• M41: 37,609,503 km (0.037 R)
• M42: 37,691,034 km (0.093 R)
• M43: 38,920,130 km (0.055 R)
• M44: 39,829,685 km (0.097 R)
• M45: 41,669,888 km (0.049 R)
• M46: 43,196,086 km (0.107 R)
• M47: 43,708,758 km (0.058 R)
• M48: 45,259,190 km (0.11 R)
• M49: 48,502,023 km (0.087 R)
• M50: 51,728,251 km (0.116 R)
• M51: 51,909,564 km (0.082 R)
• M52: 52,910,224 km (0.117 R)
• M53: 53,917,317 km (0.049 R)
• M54: 55,671,651 km (0.058 R)
• M55: 57,069,792 km (0.118 R)
• M56: 57,538,483 km (0.099 R)
• M57: 58,668,395 km (0.061 R)
• M58: 58,762,792 km (0.087 R)
• M59: 59,235,970 km (0.111 R)
• M60: 61,333,033 km (0.118 R)
• M61: 64,914,406 km (0.105 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 17,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit