🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.64 AU - 0.76 AU

Year: 208 Days

Day: 45.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.65 AU - 2.11 AU

Year: 914 Days

Day: 36.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,655,936 km

• M1: 934,687 km (0.026 R)

Asteroid Belt

Center: 5.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.5

Radius: 13.3

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.11 AU - 8.59 AU

Year: 8560 Days

Day: 11.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,655,936 km

• M1: 205,996 km (0.095 R)
• M2: 437,424 km (0.051 R)
• M3: 574,456 km (0.115 R)
• M4: 971,189 km (0.064 R)
• M5: 1,083,537 km (0.11 R)
• M6: 1,200,523 km (0.093 R)
• M7: 1,623,286 km (0.075 R)
• M8: 2,627,986 km (0.091 R)
• M9: 3,065,260 km (0.086 R)
• M10: 4,069,960 km (0.067 R)
• M11: 4,320,536 km (0.085 R)
• M12: 4,511,722 km (0.113 R)
• M13: 4,771,125 km (0.086 R)
• M14: 5,068,974 km (0.11 R)
• M15: 5,270,931 km (0.075 R)
• M16: 5,407,065 km (0.109 R)
• M17: 5,963,420 km (0.075 R)
• M18: 6,429,118 km (0.051 R)
• M19: 7,243,828 km (0.027 R)
• M20: 7,357,522 km (0.042 R)
• M21: 8,051,956 km (0.054 R)
• M22: 8,486,837 km (0.115 R)
• M23: 9,255,919 km (0.072 R)
• M24: 9,627,969 km (0.108 R)
• M25: 11,917,714 km (0.063 R)
• M26: 12,007,323 km (0.106 R)
• M27: 12,097,232 km (0.089 R)
• M28: 14,082,096 km (0.083 R)
• M29: 14,319,508 km (0.085 R)
• M30: 14,750,051 km (0.091 R)
• M31: 15,184,932 km (0.107 R)
• M32: 15,282,170 km (0.074 R)
• M33: 17,067,322 km (0.093 R)
• M34: 17,219,014 km (0.115 R)
• M35: 17,625,920 km (0.031 R)
• M36: 18,138,891 km (0.107 R)
• M37: 18,242,114 km (0.089 R)
• M38: 18,656,799 km (0.103 R)
• M39: 18,969,908 km (0.093 R)
• M40: 19,337,470 km (0.069 R)
• M41: 19,919,704 km (0.078 R)
• M42: 20,026,218 km (0.062 R)
• M43: 20,400,512 km (0.112 R)
• M44: 20,561,629 km (0.03 R)
• M45: 20,885,060 km (0.061 R)
• M46: 23,252,147 km (0.055 R)
• M47: 24,495,903 km (0.07 R)
• M48: 24,724,339 km (0.08 R)
• M49: 25,010,819 km (0.046 R)
• M50: 25,125,860 km (0.088 R)
• M51: 25,587,369 km (0.075 R)
• M52: 26,284,795 km (0.053 R)
• M53: 26,401,780 km (0.031 R)
• M54: 26,577,408 km (0.08 R)
• M55: 28,594,735 km (0.11 R)
• M56: 28,955,865 km (0.093 R)
• M57: 29,197,465 km (0.075 R)
• M58: 30,476,976 km (0.115 R)
• M59: 31,092,571 km (0.08 R)
• M60: 32,398,860 km (0.071 R)
• M61: 32,649,586 km (0.096 R)
• M62: 33,406,102 km (0.089 R)
• M63: 33,596,091 km (0.071 R)
• M64: 34,359,639 km (0.085 R)
• M65: 34,807,834 km (0.081 R)
• M66: 35,645,133 km (0.044 R)
• M67: 36,815,438 km (0.03 R)
• M68: 37,077,234 km (0.115 R)
• M69: 37,208,282 km (0.112 R)
• M70: 37,668,445 km (0.108 R)
• M71: 39,729,006 km (0.074 R)
• M72: 39,930,215 km (0.092 R)
• M73: 40,468,917 km (0.107 R)
• M74: 42,167,301 km (0.063 R)
• M75: 42,784,542 km (0.116 R)
• M76: 42,990,987 km (0.07 R)
• M77: 43,542,854 km (0.11 R)
• M78: 45,003,079 km (0.095 R)
• M79: 46,549,921 km (0.104 R)
• M80: 47,045,688 km (0.042 R)

Asteroid Belt

Center: 12.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.7

Radius: 3.4

Gravity: 27.66 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 15.54 AU - 17.18 AU

Year: 23475 Days

Day: 19.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 42,655,936 km

• M1: 118,033 km (0.118 R)
• M2: 242,049 km (0.088 R)
• M3: 547,827 km (0.086 R)
• M4: 959,072 km (0.116 R)
• M5: 1,231,789 km (0.078 R)
• M6: 1,257,819 km (0.112 R)
• M7: 1,390,363 km (0.114 R)
• M8: 1,697,487 km (0.073 R)
• M9: 1,784,852 km (0.074 R)
• M10: 2,371,725 km (0.105 R)
• M11: 2,436,650 km (0.065 R)
• M12: 3,370,290 km (0.11 R)
• M13: 3,517,196 km (0.119 R)
• M14: 4,164,206 km (0.094 R)
• M15: 4,242,745 km (0.119 R)
• M16: 4,888,260 km (0.054 R)
• M17: 5,693,845 km (0.063 R)
• M18: 6,045,100 km (0.116 R)
• M19: 6,089,531 km (0.087 R)
• M20: 6,494,044 km (0.066 R)
• M21: 7,234,553 km (0.09 R)
• M22: 8,098,930 km (0.049 R)
• M23: 8,894,341 km (0.043 R)
• M24: 8,995,619 km (0.11 R)
• M25: 9,199,072 km (0.061 R)
• M26: 9,455,483 km (0.1 R)
• M27: 10,027,994 km (0.113 R)
• M28: 10,880,552 km (0.053 R)
• M29: 11,700,797 km (0.119 R)
• M30: 12,034,401 km (0.073 R)
• M31: 12,996,465 km (0.105 R)
• M32: 13,924,420 km (0.11 R)
• M33: 15,234,598 km (0.091 R)
• M34: 16,211,921 km (0.078 R)
• M35: 16,770,520 km (0.108 R)
• M36: 17,272,421 km (0.08 R)
• M37: 17,525,241 km (0.083 R)
• M38: 18,483,864 km (0.081 R)
• M39: 18,612,967 km (0.119 R)
• M40: 19,722,534 km (0.078 R)
• M41: 20,119,118 km (0.087 R)
• M42: 21,460,413 km (0.085 R)
• M43: 21,800,150 km (0.066 R)
• M44: 22,553,973 km (0.101 R)
• M45: 23,385,887 km (0.113 R)
• M46: 24,157,363 km (0.108 R)
• M47: 26,375,900 km (0.066 R)
• M48: 27,325,547 km (0.117 R)
• M49: 27,546,204 km (0.059 R)
• M50: 28,509,465 km (0.082 R)
• M51: 30,392,752 km (0.045 R)
• M52: 30,621,338 km (0.055 R)
• M53: 30,850,671 km (0.105 R)
• M54: 31,003,710 km (0.078 R)
• M55: 31,080,454 km (0.1 R)
• M56: 33,409,692 km (0.088 R)
• M57: 34,040,247 km (0.118 R)
• M58: 34,595,106 km (0.119 R)
• M59: 36,439,498 km (0.103 R)
• M60: 36,682,445 km (0.108 R)
• M61: 37,414,427 km (0.103 R)
• M62: 38,151,197 km (0.095 R)
• M63: 38,810,176 km (0.086 R)
• M64: 39,140,936 km (0.113 R)
• M65: 39,389,718 km (0.113 R)
• M66: 39,805,600 km (0.099 R)
• M67: 41,314,444 km (0.101 R)
• M68: 41,736,759 km (0.108 R)
• M69: 42,330,662 km (0.039 R)
• M70: 44,993,804 km (0.109 R)
• M71: 46,652,545 km (0.111 R)
• M72: 47,180,625 km (0.086 R)
• M73: 48,509,204 km (0.118 R)
• M74: 49,580,923 km (0.049 R)
• M75: 50,209,683 km (0.109 R)
• M76: 54,499,252 km (0.116 R)
• M77: 54,591,853 km (0.1 R)
• M78: 55,892,756 km (0.108 R)
• M79: 56,079,455 km (0.08 R)
• M80: 56,359,951 km (0.056 R)
• M81: 57,016,087 km (0.051 R)
• M82: 57,203,982 km (0.078 R)
• M83: 57,486,273 km (0.085 R)
• M84: 57,957,656 km (0.077 R)
• M85: 60,621,695 km (0.118 R)
• M86: 61,197,796 km (0.119 R)
• M87: 61,293,988 km (0.111 R)
• M88: 61,390,179 km (0.114 R)
• M89: 63,130,900 km (0.089 R)
• M90: 63,714,780 km (0.052 R)
• M91: 64,007,394 km (0.067 R)
• M92: 64,593,817 km (0.099 R)
• M93: 65,477,043 km (0.078 R)
• M94: 65,673,764 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.6

Radius: 3.3

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 15.51 AU - 17.21 AU

Year: 23475 Days

Day: 18.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 42,655,936 km

• M1: 51,761 km (0.104 R)
• M2: 284,984 km (0.119 R)
• M3: 381,923 km (0.05 R)
• M4: 517,459 km (0.065 R)
• M5: 847,322 km (0.063 R)
• M6: 1,023,399 km (0.117 R)
• M7: 1,134,550 km (0.115 R)
• M8: 1,388,567 km (0.112 R)
• M9: 1,790,387 km (0.12 R)
• M10: 1,812,528 km (0.102 R)
• M11: 1,834,668 km (0.07 R)
• M12: 3,134,075 km (0.088 R)
• M13: 3,160,853 km (0.093 R)
• M14: 3,542,478 km (0.1 R)
• M15: 3,996,507 km (0.115 R)
• M16: 4,171,387 km (0.079 R)
• M17: 4,558,846 km (0.082 R)
• M18: 4,803,139 km (0.103 R)
• M19: 4,988,939 km (0.053 R)
• M20: 5,051,471 km (0.118 R)
• M21: 5,145,718 km (0.107 R)
• M22: 5,336,006 km (0.077 R)
• M23: 5,367,871 km (0.109 R)
• M24: 6,287,449 km (0.091 R)
• M25: 6,388,876 km (0.058 R)
• M26: 6,422,685 km (0.1 R)
• M27: 6,558,969 km (0.096 R)
• M28: 7,008,361 km (0.106 R)
• M29: 7,973,118 km (0.093 R)
• M30: 8,156,375 km (0.092 R)
• M31: 9,515,621 km (0.081 R)
• M32: 10,102,344 km (0.12 R)
• M33: 10,221,125 km (0.096 R)
• M34: 10,380,147 km (0.096 R)
• M35: 10,460,033 km (0.103 R)
• M36: 10,499,975 km (0.075 R)
• M37: 10,983,924 km (0.111 R)
• M38: 11,024,615 km (0.106 R)
• M39: 11,269,656 km (0.103 R)
• M40: 11,475,054 km (0.097 R)
• M41: 11,516,343 km (0.07 R)
• M42: 11,640,510 km (0.109 R)
• M43: 12,267,325 km (0.081 R)
• M44: 12,521,192 km (0.109 R)
• M45: 12,563,678 km (0.085 R)
• M46: 12,819,490 km (0.083 R)
• M47: 12,947,995 km (0.087 R)
• M48: 13,034,014 km (0.112 R)
• M49: 13,772,279 km (0.05 R)
• M50: 14,345,837 km (0.073 R)
• M51: 15,017,382 km (0.05 R)
• M52: 15,470,664 km (0.098 R)
• M53: 16,390,840 km (0.115 R)
• M54: 18,043,149 km (0.105 R)
• M55: 18,283,553 km (0.109 R)
• M56: 18,670,263 km (0.087 R)
• M57: 18,767,352 km (0.065 R)
• M58: 19,304,558 km (0.112 R)
• M59: 19,402,694 km (0.112 R)
• M60: 21,452,035 km (0.046 R)
• M61: 21,502,899 km (0.1 R)
• M62: 21,911,002 km (0.113 R)
• M63: 22,683,226 km (0.057 R)
• M64: 24,306,961 km (0.12 R)
• M65: 24,413,026 km (0.113 R)
• M66: 24,945,445 km (0.099 R)
• M67: 25,374,342 km (0.102 R)
• M68: 25,481,903 km (0.076 R)
• M69: 25,535,758 km (0.094 R)
• M70: 25,913,642 km (0.075 R)
• M71: 30,305,387 km (0.066 R)
• M72: 30,362,384 km (0.113 R)
• M73: 31,800,169 km (0.111 R)
• M74: 32,323,163 km (0.095 R)
• M75: 32,849,149 km (0.075 R)
• M76: 34,027,681 km (0.069 R)
• M77: 34,861,091 km (0.113 R)
• M78: 35,340,253 km (0.054 R)
• M79: 37,034,449 km (0.101 R)
• M80: 37,156,371 km (0.104 R)
• M81: 37,891,345 km (0.059 R)
• M82: 38,137,434 km (0.065 R)
• M83: 38,322,337 km (0.106 R)
• M84: 39,437,888 km (0.073 R)
• M85: 40,312,886 km (0.1 R)
• M86: 40,626,892 km (0.107 R)
• M87: 40,752,704 km (0.112 R)
• M88: 40,878,665 km (0.102 R)
• M89: 41,827,714 km (0.117 R)
• M90: 41,891,144 km (0.057 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 13,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit