🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.43 AU - 0.61 AU

Year: 144 Days

Day: 30.5 Hours

Environment

Temp: 151 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,972,725 km

• M1: 19,448 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.72 AU - 1 AU

Year: 307 Days

Day: 19.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 41,972,725 km

• M1: 641,625 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.11 AU - 1.37 AU

Year: 532 Days

Day: 45.2 Hours

Environment

Temp: -26 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,972,725 km

• M1: 577,897 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.94 AU - 3.04 AU

Year: 1513 Days

Day: 40.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,972,725 km

• M1: 610,659 km (0.108 R)

Asteroid Belt

Center: 4.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742

Radius: 9.6

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.76 AU - 5.84 AU

Year: 5378 Days

Day: 7.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,972,725 km

• M1: 124,765 km (0.113 R)
• M2: 418,724 km (0.116 R)
• M3: 526,435 km (0.046 R)
• M4: 772,374 km (0.093 R)
• M5: 880,982 km (0.094 R)
• M6: 995,125 km (0.089 R)
• M7: 1,175,989 km (0.114 R)
• M8: 1,238,820 km (0.069 R)
• M9: 1,318,855 km (0.099 R)
• M10: 1,692,550 km (0.109 R)
• M11: 2,079,560 km (0.09 R)
• M12: 2,596,421 km (0.075 R)
• M13: 3,196,308 km (0.084 R)
• M14: 3,909,142 km (0.069 R)
• M15: 4,101,076 km (0.033 R)
• M16: 4,173,781 km (0.075 R)
• M17: 4,271,468 km (0.072 R)
• M18: 4,619,433 km (0.075 R)
• M19: 4,873,599 km (0.082 R)
• M20: 5,080,344 km (0.104 R)
• M21: 5,342,738 km (0.067 R)
• M22: 5,908,368 km (0.079 R)
• M23: 6,156,700 km (0.063 R)
• M24: 6,521,420 km (0.089 R)
• M25: 7,008,959 km (0.104 R)
• M26: 7,096,175 km (0.094 R)
• M27: 7,271,803 km (0.049 R)
• M28: 7,448,927 km (0.092 R)
• M29: 7,897,870 km (0.12 R)
• M30: 8,140,967 km (0.102 R)
• M31: 8,884,917 km (0.062 R)
• M32: 9,106,022 km (0.109 R)
• M33: 9,683,021 km (0.06 R)
• M34: 9,747,797 km (0.106 R)
• M35: 9,943,172 km (0.039 R)
• M36: 10,139,893 km (0.114 R)
• M37: 10,603,946 km (0.074 R)
• M38: 10,838,515 km (0.073 R)
• M39: 11,415,365 km (0.063 R)
• M40: 11,690,326 km (0.12 R)
• M41: 11,932,674 km (0.088 R)
• M42: 12,457,613 km (0.075 R)
• M43: 13,277,260 km (0.083 R)
• M44: 13,967,504 km (0.088 R)
• M45: 14,077,608 km (0.09 R)
• M46: 14,446,517 km (0.119 R)
• M47: 14,594,918 km (0.06 R)
• M48: 14,893,366 km (0.112 R)
• M49: 16,765,134 km (0.092 R)
• M50: 16,843,075 km (0.104 R)
• M51: 17,392,248 km (0.114 R)
• M52: 17,669,005 km (0.074 R)
• M53: 17,947,257 km (0.107 R)
• M54: 18,548,490 km (0.028 R)
• M55: 20,017,990 km (0.103 R)
• M56: 21,313,209 km (0.106 R)
• M57: 21,992,233 km (0.074 R)
• M58: 22,463,317 km (0.057 R)
• M59: 22,764,757 km (0.102 R)
• M60: 23,110,926 km (0.098 R)
• M61: 23,939,998 km (0.113 R)
• M62: 25,492,674 km (0.085 R)
• M63: 25,627,312 km (0.066 R)
• M64: 25,897,336 km (0.058 R)
• M65: 25,987,394 km (0.112 R)
• M66: 26,712,645 km (0.106 R)
• M67: 27,077,813 km (0.081 R)
• M68: 28,090,441 km (0.109 R)
• M69: 28,415,218 km (0.103 R)
• M70: 28,554,793 km (0.105 R)
• M71: 28,694,667 km (0.118 R)
• M72: 29,209,134 km (0.086 R)
• M73: 29,397,029 km (0.062 R)
• M74: 29,538,249 km (0.081 R)
• M75: 30,390,059 km (0.12 R)
• M76: 30,532,776 km (0.085 R)
• M77: 30,628,070 km (0.117 R)
• M78: 30,818,957 km (0.082 R)
• M79: 31,010,143 km (0.068 R)
• M80: 31,201,927 km (0.085 R)
• M81: 31,875,865 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.5

Radius: 13.4

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.98 AU - 8.1 AU

Year: 7192 Days

Day: 6.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 167.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,972,725 km

• M1: 167,550 km (0.111 R)
• M2: 262,395 km (0.044 R)
• M3: 534,663 km (0.089 R)
• M4: 630,405 km (0.099 R)
• M5: 721,511 km (0.085 R)
• M6: 984,952 km (0.113 R)
• M7: 1,207,554 km (0.067 R)
• M8: 1,752,389 km (0.053 R)
• M9: 2,150,021 km (0.068 R)
• M10: 2,443,532 km (0.105 R)
• M11: 2,750,357 km (0.068 R)
• M12: 2,968,620 km (0.074 R)
• M13: 3,151,578 km (0.107 R)
• M14: 3,380,313 km (0.097 R)
• M15: 4,189,788 km (0.067 R)
• M16: 4,326,670 km (0.03 R)
• M17: 4,442,010 km (0.104 R)
• M18: 4,699,168 km (0.072 R)
• M19: 4,793,864 km (0.109 R)
• M20: 5,700,726 km (0.094 R)
• M21: 6,031,936 km (0.094 R)
• M22: 6,291,039 km (0.109 R)
• M23: 6,421,937 km (0.079 R)
• M24: 6,553,883 km (0.055 R)
• M25: 6,847,095 km (0.116 R)
• M26: 7,090,341 km (0.104 R)
• M27: 7,226,774 km (0.092 R)
• M28: 8,205,892 km (0.099 R)
• M29: 8,930,694 km (0.047 R)
• M30: 9,285,989 km (0.118 R)
• M31: 9,375,598 km (0.11 R)
• M32: 9,555,564 km (0.111 R)
• M33: 9,827,683 km (0.062 R)
• M34: 10,534,832 km (0.097 R)
• M35: 10,659,447 km (0.099 R)
• M36: 11,258,287 km (0.043 R)
• M37: 12,160,961 km (0.088 R)
• M38: 12,357,383 km (0.048 R)
• M39: 12,455,968 km (0.099 R)
• M40: 13,086,672 km (0.099 R)
• M41: 13,187,202 km (0.057 R)
• M42: 13,456,628 km (0.117 R)
• M43: 13,659,931 km (0.062 R)
• M44: 14,035,123 km (0.118 R)
• M45: 14,206,861 km (0.093 R)
• M46: 14,830,834 km (0.061 R)
• M47: 14,935,702 km (0.056 R)
• M48: 15,216,497 km (0.105 R)
• M49: 15,712,264 km (0.091 R)
• M50: 15,890,585 km (0.046 R)
• M51: 16,177,364 km (0.1 R)
• M52: 16,321,427 km (0.093 R)
• M53: 16,465,789 km (0.105 R)
• M54: 16,756,009 km (0.098 R)
• M55: 17,157,829 km (0.117 R)
• M56: 17,785,092 km (0.057 R)
• M57: 18,419,836 km (0.07 R)
• M58: 18,872,370 km (0.081 R)
• M59: 19,176,053 km (0.071 R)
• M60: 20,096,978 km (0.12 R)
• M61: 20,719,006 km (0.037 R)
• M62: 21,307,823 km (0.027 R)
• M63: 21,584,579 km (0.091 R)
• M64: 21,743,153 km (0.116 R)
• M65: 22,542,305 km (0.107 R)
• M66: 23,229,109 km (0.08 R)
• M67: 23,391,721 km (0.031 R)
• M68: 23,636,314 km (0.118 R)
• M69: 24,169,182 km (0.111 R)
• M70: 24,664,650 km (0.095 R)
• M71: 25,288,772 km (0.11 R)
• M72: 25,960,167 km (0.097 R)
• M73: 26,128,914 km (0.1 R)
• M74: 26,892,910 km (0.115 R)
• M75: 27,535,134 km (0.037 R)
• M76: 28,095,826 km (0.05 R)
• M77: 28,573,343 km (0.105 R)
• M78: 28,747,624 km (0.086 R)
• M79: 29,097,235 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.6

Radius: 10.1

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.49 AU - 8.11 AU

Year: 7594 Days

Day: 11 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,972,725 km

• M1: 187,596 km (0.104 R)
• M2: 262,095 km (0.053 R)
• M3: 525,089 km (0.032 R)
• M4: 593,455 km (0.094 R)
• M5: 819,048 km (0.069 R)
• M6: 1,002,306 km (0.06 R)
• M7: 1,312,422 km (0.094 R)
• M8: 1,468,901 km (0.118 R)
• M9: 1,843,495 km (0.098 R)
• M10: 1,952,851 km (0.062 R)
• M11: 2,087,040 km (0.11 R)
• M12: 2,270,896 km (0.085 R)
• M13: 2,854,178 km (0.098 R)
• M14: 3,189,127 km (0.053 R)
• M15: 3,268,265 km (0.114 R)
• M16: 3,868,451 km (0.093 R)
• M17: 4,326,520 km (0.09 R)
• M18: 4,621,677 km (0.101 R)
• M19: 4,953,784 km (0.084 R)
• M20: 5,356,501 km (0.103 R)
• M21: 5,609,621 km (0.062 R)
• M22: 5,996,631 km (0.072 R)
• M23: 6,259,474 km (0.066 R)
• M24: 6,728,613 km (0.076 R)
• M25: 6,830,639 km (0.099 R)
• M26: 8,058,538 km (0.072 R)
• M27: 8,716,470 km (0.061 R)
• M28: 9,582,043 km (0.112 R)
• M29: 9,696,934 km (0.086 R)
• M30: 10,005,704 km (0.118 R)
• M31: 10,474,843 km (0.036 R)
• M32: 11,556,735 km (0.085 R)
• M33: 11,843,065 km (0.083 R)
• M34: 12,256,105 km (0.12 R)
• M35: 12,547,970 km (0.08 R)
• M36: 13,566,433 km (0.095 R)
• M37: 14,216,286 km (0.026 R)
• M38: 14,391,315 km (0.103 R)
• M39: 15,277,234 km (0.075 R)
• M40: 15,501,481 km (0.098 R)
• M41: 17,287,829 km (0.105 R)
• M42: 17,381,178 km (0.117 R)
• M43: 18,086,682 km (0.112 R)
• M44: 19,283,315 km (0.115 R)
• M45: 19,817,978 km (0.097 R)
• M46: 19,915,665 km (0.078 R)
• M47: 20,013,652 km (0.044 R)
• M48: 21,350,758 km (0.043 R)
• M49: 22,512,535 km (0.096 R)
• M50: 23,024,010 km (0.11 R)
• M51: 23,178,245 km (0.048 R)
• M52: 23,539,375 km (0.108 R)
• M53: 23,746,568 km (0.086 R)
• M54: 24,319,378 km (0.078 R)
• M55: 25,266,781 km (0.12 R)
• M56: 25,691,639 km (0.108 R)
• M57: 26,065,484 km (0.075 R)
• M58: 27,197,491 km (0.087 R)
• M59: 27,906,286 km (0.081 R)
• M60: 28,345,505 km (0.107 R)
• M61: 29,397,777 km (0.081 R)
• M62: 29,732,726 km (0.088 R)
• M63: 29,900,725 km (0.07 R)
• M64: 31,540,467 km (0.102 R)
• M65: 31,654,610 km (0.074 R)
• M66: 31,768,903 km (0.104 R)
• M67: 33,093,293 km (0.039 R)
• M68: 33,209,381 km (0.076 R)
• M69: 34,083,780 km (0.103 R)
• M70: 34,376,992 km (0.063 R)
• M71: 34,906,718 km (0.077 R)
• M72: 35,024,901 km (0.098 R)
• M73: 36,034,088 km (0.096 R)
• M74: 36,872,434 km (0.098 R)
• M75: 37,475,164 km (0.063 R)
• M76: 37,656,626 km (0.107 R)
• M77: 38,324,431 km (0.094 R)
• M78: 38,690,348 km (0.118 R)
• M79: 39,057,461 km (0.119 R)
• M80: 40,289,399 km (0.11 R)
• M81: 40,413,266 km (0.047 R)
• M82: 40,599,366 km (0.079 R)
• M83: 41,721,949 km (0.075 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 14,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit