🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.5 AU - 0.7 AU

Year: 173 Days

Day: 21.7 Hours

Environment

Temp: 210 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,029,144 km

• M1: 52,359 km (0.093 R)
• M2: 293,212 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.48 AU - 1.52 AU

Year: 685 Days

Day: 39.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,029,144 km

• M1: 325,974 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.48 AU - 1.54 AU

Year: 692 Days

Day: 45 Hours

Environment

Temp: -53 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,029,144 km

• M1: 1,442,423 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.86 AU - 2.14 AU

Year: 1054 Days

Day: 35.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,029,144 km

• M1: 96,491 km (0.078 R)
• M2: 1,647,671 km (0.089 R)

Asteroid Belt

Center: 5.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.4

Radius: 9.6

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 9.23 AU - 9.31 AU

Year: 10521 Days

Day: 14.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 82,029,144 km

• M1: 125,961 km (0.025 R)
• M2: 391,198 km (0.116 R)
• M3: 591,360 km (0.089 R)
• M4: 1,036,863 km (0.1 R)
• M5: 1,193,941 km (0.104 R)
• M6: 1,377,946 km (0.05 R)
• M7: 1,571,376 km (0.1 R)
• M8: 1,671,457 km (0.099 R)
• M9: 1,794,576 km (0.12 R)
• M10: 1,899,444 km (0.083 R)
• M11: 2,294,233 km (0.101 R)
• M12: 2,385,338 km (0.054 R)
• M13: 2,714,453 km (0.116 R)
• M14: 2,884,397 km (0.029 R)
• M15: 3,209,473 km (0.107 R)
• M16: 3,337,678 km (0.096 R)
• M17: 3,546,517 km (0.065 R)
• M18: 3,625,804 km (0.074 R)
• M19: 3,705,838 km (0.08 R)
• M20: 4,031,812 km (0.114 R)
• M21: 5,214,084 km (0.113 R)
• M22: 5,334,959 km (0.065 R)
• M23: 5,921,533 km (0.115 R)
• M24: 6,174,652 km (0.097 R)
• M25: 6,238,530 km (0.116 R)
• M26: 6,626,288 km (0.073 R)
• M27: 6,988,764 km (0.082 R)
• M28: 7,122,055 km (0.051 R)
• M29: 8,537,401 km (0.094 R)
• M30: 8,644,363 km (0.114 R)
• M31: 9,003,997 km (0.118 R)
• M32: 9,405,368 km (0.111 R)
• M33: 10,112,367 km (0.088 R)
• M34: 10,720,931 km (0.077 R)
• M35: 11,068,597 km (0.057 R)
• M36: 11,459,047 km (0.072 R)
• M37: 13,728,597 km (0.116 R)
• M38: 14,106,032 km (0.073 R)
• M39: 14,444,422 km (0.098 R)
• M40: 14,614,665 km (0.079 R)
• M41: 14,785,506 km (0.042 R)
• M42: 15,215,599 km (0.091 R)
• M43: 15,519,134 km (0.108 R)
• M44: 15,956,109 km (0.09 R)
• M45: 16,220,299 km (0.049 R)
• M46: 17,291,569 km (0.102 R)
• M47: 17,608,268 km (0.062 R)
• M48: 18,662,484 km (0.097 R)
• M49: 19,454,754 km (0.045 R)
• M50: 20,162,951 km (0.06 R)
• M51: 20,353,239 km (0.119 R)
• M52: 21,072,206 km (0.082 R)
• M53: 21,945,858 km (0.116 R)
• M54: 22,190,600 km (0.063 R)
• M55: 22,436,240 km (0.116 R)
• M56: 22,534,825 km (0.051 R)
• M57: 23,577,971 km (0.036 R)
• M58: 24,029,906 km (0.089 R)
• M59: 24,282,278 km (0.044 R)
• M60: 24,484,683 km (0.039 R)
• M61: 25,866,070 km (0.113 R)
• M62: 25,969,442 km (0.065 R)
• M63: 26,644,428 km (0.071 R)
• M64: 28,064,860 km (0.113 R)
• M65: 29,078,984 km (0.075 R)
• M66: 29,996,617 km (0.092 R)
• M67: 31,033,330 km (0.12 R)
• M68: 31,639,052 km (0.107 R)
• M69: 31,915,509 km (0.075 R)
• M70: 32,471,115 km (0.112 R)
• M71: 33,141,912 km (0.07 R)
• M72: 33,310,359 km (0.072 R)
• M73: 33,479,106 km (0.054 R)
• M74: 34,725,107 km (0.041 R)
• M75: 34,839,100 km (0.042 R)
• M76: 35,010,390 km (0.064 R)
• M77: 36,159,301 km (0.084 R)
• M78: 37,378,973 km (0.107 R)
• M79: 38,081,933 km (0.057 R)
• M80: 38,966,805 km (0.052 R)
• M81: 39,918,247 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.4

Radius: 13.3

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.37 AU - 9.73 AU

Year: 11002 Days

Day: 7.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 82,029,144 km

• M1: 174,431 km (0.096 R)
• M2: 435,779 km (0.092 R)
• M3: 523,742 km (0.076 R)
• M4: 670,647 km (0.096 R)
• M5: 833,260 km (0.048 R)
• M6: 1,179,130 km (0.059 R)
• M7: 1,312,273 km (0.092 R)
• M8: 1,403,976 km (0.111 R)
• M9: 1,870,422 km (0.032 R)
• M10: 2,384,141 km (0.09 R)
• M11: 2,497,836 km (0.064 R)
• M12: 2,701,438 km (0.119 R)
• M13: 3,001,980 km (0.051 R)
• M14: 3,156,365 km (0.073 R)
• M15: 3,377,172 km (0.08 R)
• M16: 3,800,684 km (0.064 R)
• M17: 3,934,574 km (0.12 R)
• M18: 4,241,399 km (0.083 R)
• M19: 4,987,892 km (0.05 R)
• M20: 5,097,847 km (0.082 R)
• M21: 5,736,779 km (0.101 R)
• M22: 6,601,006 km (0.103 R)
• M23: 6,925,484 km (0.101 R)
• M24: 7,887,398 km (0.068 R)
• M25: 8,362,222 km (0.072 R)
• M26: 8,891,050 km (0.112 R)
• M27: 10,120,146 km (0.026 R)
• M28: 10,683,532 km (0.059 R)
• M29: 11,016,986 km (0.07 R)
• M30: 12,087,059 km (0.119 R)
• M31: 12,185,943 km (0.071 R)
• M32: 12,434,575 km (0.12 R)
• M33: 12,734,968 km (0.097 R)
• M34: 13,037,903 km (0.086 R)
• M35: 15,438,051 km (0.091 R)
• M36: 15,653,173 km (0.027 R)
• M37: 15,815,188 km (0.112 R)
• M38: 15,923,497 km (0.051 R)
• M39: 18,767,651 km (0.112 R)
• M40: 20,631,042 km (0.094 R)
• M41: 22,006,445 km (0.105 R)
• M42: 22,674,699 km (0.051 R)
• M43: 23,041,962 km (0.087 R)
• M44: 23,288,050 km (0.05 R)
• M45: 23,473,103 km (0.113 R)
• M46: 24,093,485 km (0.099 R)
• M47: 24,782,234 km (0.08 R)
• M48: 26,564,393 km (0.116 R)
• M49: 26,757,674 km (0.107 R)
• M50: 27,145,880 km (0.098 R)
• M51: 29,781,346 km (0.097 R)
• M52: 30,722,915 km (0.085 R)
• M53: 31,061,604 km (0.1 R)
• M54: 32,085,003 km (0.115 R)
• M55: 33,050,059 km (0.078 R)
• M56: 33,397,126 km (0.106 R)
• M57: 36,717,601 km (0.115 R)
• M58: 37,077,084 km (0.096 R)
• M59: 37,365,359 km (0.118 R)
• M60: 38,818,403 km (0.075 R)
• M61: 39,331,375 km (0.069 R)
• M62: 39,551,882 km (0.109 R)
• M63: 39,920,341 km (0.075 R)
• M64: 40,141,896 km (0.063 R)
• M65: 40,660,552 km (0.103 R)
• M66: 41,032,452 km (0.117 R)
• M67: 42,531,123 km (0.114 R)
• M68: 42,833,012 km (0.089 R)
• M69: 43,211,495 km (0.115 R)
• M70: 45,350,744 km (0.09 R)
• M71: 45,659,215 km (0.096 R)
• M72: 46,200,610 km (0.092 R)
• M73: 47,133,801 km (0.058 R)
• M74: 47,916,048 km (0.109 R)
• M75: 48,860,609 km (0.101 R)
• M76: 49,018,585 km (0.059 R)
• M77: 50,767,982 km (0.102 R)
• M78: 51,569,976 km (0.105 R)
• M79: 51,972,544 km (0.066 R)
• M80: 53,674,519 km (0.099 R)
• M81: 53,919,261 km (0.118 R)
• M82: 54,082,473 km (0.095 R)
• M83: 54,245,983 km (0.069 R)
• M84: 54,655,432 km (0.044 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.2

Radius: 6.6

Gravity: 18.19 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 14.27 AU - 14.95 AU

Year: 20818 Days

Day: 24.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,029,144 km

• M1: 163,959 km (0.089 R)
• M2: 280,047 km (0.102 R)
• M3: 689,048 km (0.116 R)
• M4: 762,351 km (0.105 R)
• M5: 890,556 km (0.117 R)
• M6: 1,632,412 km (0.059 R)
• M7: 2,331,632 km (0.073 R)
• M8: 2,596,121 km (0.102 R)
• M9: 2,673,464 km (0.098 R)
• M10: 2,870,185 km (0.107 R)
• M11: 3,361,614 km (0.119 R)
• M12: 4,056,795 km (0.119 R)
• M13: 4,606,717 km (0.086 R)
• M14: 4,890,504 km (0.03 R)
• M15: 5,775,375 km (0.108 R)
• M16: 6,922,492 km (0.09 R)
• M17: 7,302,022 km (0.113 R)
• M18: 7,911,932 km (0.111 R)
• M19: 8,024,579 km (0.115 R)
• M20: 8,137,825 km (0.109 R)
• M21: 9,003,548 km (0.099 R)
• M22: 10,510,447 km (0.114 R)
• M23: 10,634,314 km (0.049 R)
• M24: 10,758,630 km (0.069 R)
• M25: 12,028,866 km (0.062 R)
• M26: 14,500,821 km (0.096 R)
• M27: 14,985,668 km (0.06 R)
• M28: 15,758,341 km (0.081 R)
• M29: 16,905,008 km (0.062 R)
• M30: 17,122,972 km (0.116 R)
• M31: 17,341,984 km (0.116 R)
• M32: 17,488,440 km (0.099 R)
• M33: 19,277,930 km (0.059 R)
• M34: 19,887,391 km (0.077 R)
• M35: 21,832,014 km (0.118 R)
• M36: 22,148,713 km (0.064 R)
• M37: 22,546,793 km (0.119 R)
• M38: 25,067,218 km (0.105 R)
• M39: 26,486,752 km (0.073 R)
• M40: 29,141,665 km (0.038 R)
• M41: 29,315,947 km (0.111 R)
• M42: 29,577,743 km (0.11 R)
• M43: 31,880,204 km (0.087 R)
• M44: 32,239,388 km (0.107 R)
• M45: 34,239,512 km (0.037 R)
• M46: 34,607,373 km (0.069 R)
• M47: 35,812,234 km (0.111 R)
• M48: 36,092,281 km (0.093 R)
• M49: 36,185,780 km (0.093 R)
• M50: 37,787,375 km (0.064 R)
• M51: 38,549,127 km (0.099 R)
• M52: 39,412,157 km (0.111 R)
• M53: 39,990,952 km (0.09 R)
• M54: 40,864,454 km (0.106 R)
• M55: 41,254,754 km (0.085 R)
• M56: 42,432,987 km (0.104 R)
• M57: 44,020,969 km (0.047 R)
• M58: 45,325,612 km (0.08 R)
• M59: 45,426,441 km (0.067 R)
• M60: 45,931,932 km (0.106 R)
• M61: 46,337,641 km (0.118 R)
• M62: 48,075,370 km (0.117 R)
• M63: 48,384,290 km (0.053 R)
• M64: 49,314,788 km (0.092 R)
• M65: 50,251,122 km (0.113 R)
• M66: 50,460,110 km (0.069 R)
• M67: 52,247,356 km (0.103 R)
• M68: 53,095,426 km (0.087 R)
• M69: 53,948,283 km (0.091 R)
• M70: 54,162,208 km (0.108 R)
• M71: 55,775,322 km (0.098 R)
• M72: 57,186,180 km (0.107 R)
• M73: 57,622,706 km (0.103 R)
• M74: 58,279,441 km (0.078 R)
• M75: 59,158,927 km (0.06 R)
• M76: 63,396,286 km (0.111 R)
• M77: 64,074,264 km (0.037 R)
• M78: 64,187,510 km (0.063 R)
• M79: 65,323,406 km (0.071 R)
• M80: 66,237,000 km (0.066 R)
• M81: 68,307,884 km (0.112 R)
• M82: 72,630,813 km (0.113 R)
• M83: 73,933,063 km (0.059 R)
• M84: 74,408,485 km (0.109 R)
• M85: 74,884,805 km (0.105 R)
• M86: 75,601,378 km (0.104 R)
• M87: 75,721,057 km (0.055 R)
• M88: 76,200,368 km (0.117 R)
• M89: 77,523,412 km (0.115 R)
• M90: 77,764,863 km (0.069 R)
• M91: 78,248,363 km (0.101 R)
• M92: 79,583,075 km (0.083 R)
• M93: 81,415,350 km (0.097 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: 280 - 13,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit