🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.4 AU - 0.66 AU

Year: 176 Days

Day: 42.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,573,437 km

• M1: 203,603 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.42 AU - 0.66 AU

Year: 181 Days

Day: 44.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.65 AU - 1.07 AU

Year: 364 Days

Day: 20.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.81 AU - 1.23 AU

Year: 470 Days

Day: 35.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,573,437 km

• M1: 28,274 km (0.08 R)

Asteroid Belt

Center: 3.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.7

Radius: 14.8

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.31 AU - 5.39 AU

Year: 5650 Days

Day: 13.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 63,573,437 km

• M1: 192,532 km (0.107 R)
• M2: 304,432 km (0.111 R)
• M3: 1,043,296 km (0.054 R)
• M4: 1,164,769 km (0.093 R)
• M5: 1,309,879 km (0.117 R)
• M6: 1,461,571 km (0.114 R)
• M7: 2,218,387 km (0.058 R)
• M8: 2,390,275 km (0.074 R)
• M9: 2,483,773 km (0.054 R)
• M10: 2,578,618 km (0.113 R)
• M11: 2,895,467 km (0.107 R)
• M12: 3,046,112 km (0.092 R)
• M13: 3,173,719 km (0.094 R)
• M14: 3,621,016 km (0.072 R)
• M15: 3,852,295 km (0.041 R)
• M16: 4,060,685 km (0.106 R)
• M17: 4,230,029 km (0.071 R)
• M18: 4,517,556 km (0.11 R)
• M19: 4,931,045 km (0.118 R)
• M20: 5,188,054 km (0.108 R)
• M21: 5,449,701 km (0.102 R)
• M22: 5,636,997 km (0.099 R)
• M23: 6,098,507 km (0.027 R)
• M24: 6,655,460 km (0.048 R)
• M25: 6,855,921 km (0.112 R)
• M26: 7,469,422 km (0.094 R)
• M27: 8,100,725 km (0.116 R)
• M28: 8,404,708 km (0.069 R)
• M29: 9,791,181 km (0.074 R)
• M30: 10,618,008 km (0.12 R)
• M31: 11,327,401 km (0.108 R)
• M32: 11,487,172 km (0.076 R)
• M33: 13,780,357 km (0.089 R)
• M34: 14,165,422 km (0.052 R)
• M35: 14,316,067 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751

Radius: 14.2

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.91 AU - 10.65 AU

Year: 11878 Days

Day: 10 Hours

Environment

Temp: -209 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,573,437 km

• M1: 231,877 km (0.101 R)
• M2: 369,357 km (0.059 R)
• M3: 463,753 km (0.105 R)
• M4: 794,365 km (0.072 R)
• M5: 908,807 km (0.09 R)
• M6: 1,497,923 km (0.073 R)
• M7: 1,693,448 km (0.105 R)
• M8: 2,029,894 km (0.051 R)
• M9: 2,331,483 km (0.086 R)
• M10: 2,560,218 km (0.085 R)
• M11: 3,196,159 km (0.057 R)
• M12: 3,647,046 km (0.116 R)
• M13: 3,913,929 km (0.079 R)
• M14: 4,256,658 km (0.066 R)
• M15: 4,466,992 km (0.094 R)
• M16: 5,118,940 km (0.118 R)
• M17: 5,494,281 km (0.107 R)
• M18: 6,152,811 km (0.062 R)
• M19: 7,502,333 km (0.097 R)
• M20: 7,629,491 km (0.108 R)
• M21: 8,145,305 km (0.083 R)
• M22: 8,407,550 km (0.104 R)
• M23: 8,672,637 km (0.093 R)
• M24: 8,985,297 km (0.115 R)
• M25: 9,165,712 km (0.087 R)
• M26: 9,760,214 km (0.079 R)
• M27: 9,945,715 km (0.095 R)
• M28: 10,226,211 km (0.103 R)
• M29: 10,367,432 km (0.11 R)
• M30: 11,179,898 km (0.113 R)
• M31: 11,374,076 km (0.086 R)
• M32: 12,865,866 km (0.04 R)
• M33: 13,120,631 km (0.091 R)
• M34: 13,738,470 km (0.097 R)
• M35: 13,894,501 km (0.114 R)
• M36: 14,103,339 km (0.065 R)
• M37: 14,949,465 km (0.064 R)
• M38: 16,857,137 km (0.05 R)
• M39: 18,437,938 km (0.095 R)
• M40: 19,188,021 km (0.055 R)
• M41: 19,479,139 km (0.076 R)
• M42: 19,713,110 km (0.044 R)
• M43: 20,124,803 km (0.079 R)
• M44: 20,717,959 km (0.112 R)
• M45: 21,376,937 km (0.118 R)
• M46: 21,557,951 km (0.093 R)
• M47: 21,860,587 km (0.106 R)
• M48: 22,347,828 km (0.066 R)
• M49: 22,470,199 km (0.074 R)
• M50: 23,831,090 km (0.096 R)
• M51: 28,005,619 km (0.086 R)
• M52: 29,737,663 km (0.055 R)
• M53: 32,608,297 km (0.092 R)
• M54: 33,025,525 km (0.118 R)
• M55: 33,654,734 km (0.114 R)
• M56: 34,076,450 km (0.03 R)
• M57: 34,358,592 km (0.111 R)
• M58: 34,996,178 km (0.116 R)
• M59: 35,852,326 km (0.107 R)
• M60: 36,283,019 km (0.046 R)
• M61: 36,643,250 km (0.106 R)
• M62: 36,932,274 km (0.072 R)
• M63: 37,077,084 km (0.11 R)
• M64: 38,315,605 km (0.116 R)
• M65: 40,459,343 km (0.061 R)
• M66: 41,734,216 km (0.074 R)
• M67: 42,490,283 km (0.104 R)
• M68: 43,479,873 km (0.106 R)
• M69: 43,632,762 km (0.094 R)
• M70: 45,637,074 km (0.051 R)
• M71: 46,650,450 km (0.092 R)
• M72: 46,885,319 km (0.069 R)
• M73: 47,671,306 km (0.099 R)
• M74: 50,295,552 km (0.119 R)
• M75: 51,908,666 km (0.104 R)
• M76: 53,048,003 km (0.117 R)
• M77: 53,456,854 km (0.075 R)
• M78: 54,113,290 km (0.049 R)
• M79: 55,351,362 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.1

Radius: 8.9

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.66 AU - 10.16 AU

Year: 12143 Days

Day: 8.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,573,437 km

• M1: 123,269 km (0.069 R)
• M2: 394,041 km (0.09 R)
• M3: 530,624 km (0.056 R)
• M4: 823,536 km (0.105 R)
• M5: 1,197,082 km (0.117 R)
• M6: 1,281,306 km (0.116 R)
• M7: 1,985,613 km (0.087 R)
• M8: 2,086,292 km (0.107 R)
• M9: 2,230,055 km (0.113 R)
• M10: 2,592,830 km (0.108 R)
• M11: 2,860,311 km (0.087 R)
• M12: 2,951,416 km (0.098 R)
• M13: 3,518,542 km (0.027 R)
• M14: 3,641,063 km (0.075 R)
• M15: 4,300,340 km (0.115 R)
• M16: 4,537,303 km (0.059 R)
• M17: 4,886,914 km (0.108 R)
• M18: 5,106,523 km (0.049 R)
• M19: 5,527,043 km (0.101 R)
• M20: 5,583,890 km (0.055 R)
• M21: 5,727,055 km (0.071 R)
• M22: 6,341,603 km (0.12 R)
• M23: 6,793,389 km (0.113 R)
• M24: 7,100,364 km (0.065 R)
• M25: 7,380,561 km (0.096 R)
• M26: 8,016,202 km (0.109 R)
• M27: 8,112,992 km (0.054 R)
• M28: 8,669,346 km (0.107 R)
• M29: 8,768,829 km (0.026 R)
• M30: 9,103,030 km (0.041 R)
• M31: 10,200,630 km (0.118 R)
• M32: 10,270,642 km (0.113 R)
• M33: 10,622,945 km (0.076 R)
• M34: 10,907,630 km (0.112 R)
• M35: 11,015,190 km (0.089 R)
• M36: 13,697,181 km (0.096 R)
• M37: 14,792,088 km (0.078 R)
• M38: 14,871,375 km (0.114 R)
• M39: 15,470,514 km (0.113 R)
• M40: 15,631,631 km (0.098 R)
• M41: 16,445,593 km (0.119 R)
• M42: 17,273,318 km (0.093 R)
• M43: 18,072,171 km (0.053 R)
• M44: 18,156,993 km (0.075 R)
• M45: 18,326,936 km (0.101 R)
• M46: 18,754,187 km (0.105 R)
• M47: 18,969,010 km (0.098 R)
• M48: 19,531,498 km (0.097 R)
• M49: 19,705,780 km (0.106 R)
• M50: 20,275,299 km (0.103 R)
• M51: 20,939,364 km (0.048 R)
• M52: 21,565,580 km (0.098 R)
• M53: 21,835,754 km (0.098 R)
• M54: 21,971,290 km (0.074 R)
• M55: 22,197,930 km (0.115 R)
• M56: 22,836,265 km (0.12 R)
• M57: 23,434,506 km (0.085 R)
• M58: 24,365,005 km (0.09 R)
• M59: 24,693,373 km (0.067 R)
• M60: 25,212,627 km (0.043 R)
• M61: 26,502,160 km (0.09 R)
• M62: 26,791,632 km (0.1 R)
• M63: 27,130,771 km (0.119 R)
• M64: 27,520,024 km (0.117 R)
• M65: 27,617,562 km (0.104 R)
• M66: 27,764,168 km (0.046 R)
• M67: 28,402,502 km (0.082 R)
• M68: 29,194,772 km (0.107 R)
• M69: 29,344,221 km (0.113 R)
• M70: 29,643,716 km (0.12 R)
• M71: 29,793,762 km (0.12 R)
• M72: 30,750,441 km (0.098 R)
• M73: 32,075,878 km (0.086 R)
• M74: 32,745,478 km (0.113 R)
• M75: 32,952,521 km (0.067 R)
• M76: 33,159,864 km (0.052 R)
• M77: 33,315,745 km (0.105 R)
• M78: 34,308,476 km (0.031 R)
• M79: 34,834,911 km (0.099 R)
• M80: 35,257,974 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.2

Radius: 8

Gravity: 14.33 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.13 AU - 9.71 AU

Year: 13200 Days

Day: 16.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,573,437 km

• M1: 115,490 km (0.07 R)
• M2: 252,820 km (0.105 R)
• M3: 497,413 km (0.104 R)
• M4: 626,516 km (0.117 R)
• M5: 1,429,408 km (0.099 R)
• M6: 1,562,699 km (0.105 R)
• M7: 1,644,829 km (0.08 R)
• M8: 2,017,028 km (0.083 R)
• M9: 2,321,161 km (0.07 R)
• M10: 2,542,715 km (0.114 R)
• M11: 2,972,210 km (0.088 R)
• M12: 3,247,919 km (0.102 R)
• M13: 3,750,119 km (0.07 R)
• M14: 4,010,420 km (0.091 R)
• M15: 4,353,747 km (0.092 R)
• M16: 4,587,867 km (0.101 R)
• M17: 5,068,525 km (0.103 R)
• M18: 5,904,927 km (0.03 R)
• M19: 6,515,735 km (0.073 R)
• M20: 7,055,335 km (0.043 R)
• M21: 7,376,671 km (0.037 R)
• M22: 9,103,778 km (0.118 R)
• M23: 10,373,266 km (0.071 R)
• M24: 10,425,176 km (0.056 R)
• M25: 10,477,236 km (0.08 R)
• M26: 10,581,506 km (0.117 R)
• M27: 10,949,218 km (0.059 R)
• M28: 11,267,861 km (0.116 R)
• M29: 11,968,578 km (0.087 R)
• M30: 12,517,153 km (0.093 R)
• M31: 12,906,108 km (0.057 R)
• M32: 13,411,898 km (0.11 R)
• M33: 14,211,648 km (0.097 R)
• M34: 14,327,138 km (0.113 R)
• M35: 14,968,165 km (0.104 R)
• M36: 15,085,599 km (0.097 R)
• M37: 15,321,664 km (0.069 R)
• M38: 16,217,456 km (0.113 R)
• M39: 16,702,303 km (0.049 R)
• M40: 17,130,303 km (0.108 R)
• M41: 17,623,976 km (0.112 R)
• M42: 17,748,142 km (0.115 R)
• M43: 17,872,458 km (0.113 R)
• M44: 19,838,024 km (0.04 R)
• M45: 20,161,455 km (0.112 R)
• M46: 20,747,878 km (0.085 R)
• M47: 20,813,402 km (0.047 R)
• M48: 21,538,653 km (0.113 R)
• M49: 21,937,780 km (0.091 R)
• M50: 22,540,958 km (0.09 R)
• M51: 24,868,402 km (0.073 R)
• M52: 25,497,311 km (0.038 R)
• M53: 26,485,705 km (0.083 R)
• M54: 27,343,050 km (0.1 R)
• M55: 27,558,770 km (0.078 R)
• M56: 27,702,982 km (0.104 R)
• M57: 27,847,344 km (0.097 R)
• M58: 27,919,600 km (0.091 R)
• M59: 29,158,121 km (0.102 R)
• M60: 30,414,444 km (0.083 R)
• M61: 31,990,757 km (0.085 R)
• M62: 32,217,996 km (0.071 R)
• M63: 32,369,838 km (0.103 R)
• M64: 32,521,979 km (0.116 R)
• M65: 33,056,193 km (0.107 R)
• M66: 33,209,381 km (0.113 R)
• M67: 33,747,335 km (0.104 R)
• M68: 34,210,789 km (0.041 R)
• M69: 36,085,250 km (0.077 R)
• M70: 36,876,174 km (0.065 R)
• M71: 37,114,633 km (0.1 R)
• M72: 37,592,898 km (0.108 R)
• M73: 37,752,818 km (0.11 R)
• M74: 39,770,295 km (0.115 R)
• M75: 42,486,842 km (0.102 R)
• M76: 43,909,369 km (0.071 R)
• M77: 45,007,716 km (0.12 R)
• M78: 45,177,510 km (0.096 R)
• M79: 45,262,481 km (0.116 R)
• M80: 45,944,199 km (0.115 R)
• M81: 49,140,956 km (0.089 R)
• M82: 50,105,114 km (0.079 R)
• M83: 51,341,241 km (0.076 R)
• M84: 52,052,130 km (0.112 R)
• M85: 52,498,082 km (0.061 R)
• M86: 53,933,623 km (0.076 R)
• M87: 55,837,256 km (0.117 R)
• M88: 56,843,152 km (0.047 R)
• M89: 58,039,635 km (0.111 R)
• M90: 58,224,538 km (0.112 R)
• M91: 59,244,497 km (0.109 R)
• M92: 59,523,646 km (0.109 R)
• M93: 60,457,586 km (0.083 R)
• M94: 61,773,000 km (0.059 R)
• M95: 62,623,763 km (0.104 R)
• M96: 63,287,978 km (0.11 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 16,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit