🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.4 AU - 0.66 AU

Year: 146 Days

Day: 26.8 Hours

Environment

Temp: 228 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,821,772 km

• M1: 39,494 km (0.062 R)
• M2: 66,272 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.66 AU - 3.28 AU

Year: 1939 Days

Day: 21.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,821,772 km

• M1: 1,218,475 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.94 AU - 3.68 AU

Year: 2281 Days

Day: 45.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.3

Radius: 11.7

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.31 AU - 4.51 AU

Year: 3508 Days

Day: 13.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 72,821,772 km

• M1: 146,307 km (0.086 R)
• M2: 231,129 km (0.053 R)
• M3: 321,037 km (0.074 R)
• M4: 461,210 km (0.106 R)
• M5: 641,924 km (0.052 R)
• M6: 871,856 km (0.09 R)
• M7: 1,083,388 km (0.066 R)
• M8: 1,195,586 km (0.108 R)
• M9: 1,326,185 km (0.033 R)
• M10: 1,746,854 km (0.105 R)
• M11: 2,242,023 km (0.064 R)
• M12: 2,327,294 km (0.089 R)
• M13: 2,697,848 km (0.037 R)
• M14: 2,825,605 km (0.1 R)
• M15: 3,144,398 km (0.036 R)
• M16: 3,396,171 km (0.12 R)
• M17: 3,604,261 km (0.096 R)
• M18: 4,296,600 km (0.117 R)
• M19: 4,718,616 km (0.102 R)
• M20: 5,267,640 km (0.057 R)
• M21: 5,625,628 km (0.099 R)
• M22: 5,742,763 km (0.09 R)
• M23: 5,825,341 km (0.054 R)
• M24: 6,243,916 km (0.071 R)
• M25: 6,610,431 km (0.088 R)
• M26: 6,833,780 km (0.086 R)
• M27: 7,313,541 km (0.099 R)
• M28: 7,544,520 km (0.094 R)
• M29: 7,738,997 km (0.107 R)
• M30: 8,132,888 km (0.101 R)
• M31: 8,318,838 km (0.107 R)
• M32: 8,641,222 km (0.094 R)
• M33: 8,735,917 km (0.092 R)
• M34: 8,926,505 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358

Radius: 14.4

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 10.01 AU - 12.07 AU

Year: 13893 Days

Day: 13.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,821,772 km

• M1: 186,997 km (0.098 R)
• M2: 314,604 km (0.078 R)
• M3: 562,189 km (0.114 R)
• M4: 972,835 km (0.077 R)
• M5: 1,182,571 km (0.094 R)
• M6: 1,345,034 km (0.11 R)
• M7: 2,095,866 km (0.11 R)
• M8: 3,101,762 km (0.081 R)
• M9: 3,959,257 km (0.057 R)
• M10: 4,334,897 km (0.12 R)
• M11: 4,462,804 km (0.061 R)
• M12: 4,656,982 km (0.028 R)
• M13: 5,845,387 km (0.116 R)
• M14: 6,165,826 km (0.095 R)
• M15: 6,346,241 km (0.11 R)
• M16: 6,491,949 km (0.108 R)
• M17: 7,504,428 km (0.046 R)
• M18: 8,325,869 km (0.086 R)
• M19: 9,052,766 km (0.079 R)
• M20: 9,465,506 km (0.08 R)
• M21: 10,181,182 km (0.115 R)
• M22: 10,480,976 km (0.114 R)
• M23: 11,486,723 km (0.072 R)
• M24: 12,568,914 km (0.115 R)
• M25: 12,983,150 km (0.074 R)
• M26: 13,402,024 km (0.111 R)
• M27: 13,777,964 km (0.111 R)
• M28: 14,014,777 km (0.064 R)
• M29: 14,205,215 km (0.104 R)
• M30: 14,684,976 km (0.11 R)
• M31: 14,781,466 km (0.118 R)
• M32: 14,975,345 km (0.084 R)
• M33: 15,463,633 km (0.117 R)
• M34: 15,957,156 km (0.065 R)
• M35: 16,556,296 km (0.114 R)
• M36: 16,858,633 km (0.088 R)
• M37: 17,061,338 km (0.031 R)
• M38: 17,776,715 km (0.08 R)
• M39: 17,983,010 km (0.083 R)
• M40: 19,236,940 km (0.085 R)
• M41: 19,981,488 km (0.081 R)
• M42: 20,249,717 km (0.077 R)
• M43: 21,061,435 km (0.097 R)
• M44: 22,326,884 km (0.1 R)
• M45: 23,900,504 km (0.099 R)
• M46: 24,242,335 km (0.093 R)
• M47: 24,700,703 km (0.093 R)
• M48: 24,988,529 km (0.082 R)
• M49: 25,335,596 km (0.072 R)
• M50: 26,680,481 km (0.066 R)
• M51: 27,331,830 km (0.099 R)
• M52: 28,469,372 km (0.097 R)
• M53: 29,744,545 km (0.074 R)
• M54: 30,050,921 km (0.085 R)
• M55: 30,419,979 km (0.091 R)
• M56: 30,543,397 km (0.086 R)
• M57: 31,473,746 km (0.115 R)
• M58: 32,162,046 km (0.069 R)
• M59: 32,413,520 km (0.046 R)
• M60: 33,108,552 km (0.105 R)
• M61: 33,489,727 km (0.069 R)
• M62: 34,513,276 km (0.089 R)
• M63: 34,899,837 km (0.11 R)
• M64: 35,158,192 km (0.078 R)
• M65: 35,287,744 km (0.066 R)
• M66: 35,612,072 km (0.101 R)
• M67: 36,067,897 km (0.054 R)
• M68: 36,198,496 km (0.055 R)
• M69: 37,446,890 km (0.072 R)
• M70: 38,843,087 km (0.102 R)
• M71: 40,256,338 km (0.045 R)
• M72: 40,799,079 km (0.046 R)
• M73: 41,003,280 km (0.105 R)
• M74: 41,892,041 km (0.075 R)
• M75: 42,373,148 km (0.116 R)
• M76: 44,876,668 km (0.107 R)
• M77: 45,298,534 km (0.094 R)
• M78: 45,651,137 km (0.038 R)
• M79: 46,146,306 km (0.117 R)
• M80: 46,287,975 km (0.114 R)
• M81: 46,572,061 km (0.031 R)
• M82: 46,714,329 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.5

Radius: 12.9

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 10.79 AU - 11.53 AU

Year: 14120 Days

Day: 8.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,821,772 km

• M1: 197,020 km (0.092 R)
• M2: 518,207 km (0.118 R)
• M3: 698,323 km (0.083 R)
• M4: 988,692 km (0.072 R)
• M5: 1,293,274 km (0.105 R)
• M6: 1,764,208 km (0.088 R)
• M7: 1,847,982 km (0.051 R)
• M8: 2,077,914 km (0.03 R)
• M9: 2,693,809 km (0.107 R)
• M10: 2,889,483 km (0.065 R)
• M11: 3,791,408 km (0.114 R)
• M12: 4,048,418 km (0.114 R)
• M13: 4,464,150 km (0.073 R)
• M14: 4,775,164 km (0.111 R)
• M15: 4,893,646 km (0.069 R)
• M16: 5,173,992 km (0.108 R)
• M17: 5,336,605 km (0.086 R)
• M18: 5,666,917 km (0.098 R)
• M19: 6,132,166 km (0.109 R)
• M20: 6,261,120 km (0.1 R)
• M21: 6,697,945 km (0.086 R)
• M22: 7,371,585 km (0.086 R)
• M23: 7,508,916 km (0.038 R)
• M24: 7,739,745 km (0.1 R)
• M25: 8,590,209 km (0.118 R)
• M26: 8,686,550 km (0.045 R)
• M27: 9,669,707 km (0.093 R)
• M28: 10,739,781 km (0.034 R)
• M29: 10,948,021 km (0.062 R)
• M30: 11,633,628 km (0.08 R)
• M31: 12,496,509 km (0.088 R)
• M32: 12,935,728 km (0.076 R)
• M33: 13,101,782 km (0.107 R)
• M34: 13,212,933 km (0.105 R)
• M35: 16,031,057 km (0.096 R)
• M36: 16,508,424 km (0.069 R)
• M37: 16,929,841 km (0.12 R)
• M38: 19,027,204 km (0.097 R)
• M39: 19,342,556 km (0.106 R)
• M40: 19,659,554 km (0.12 R)
• M41: 20,170,431 km (0.094 R)
• M42: 21,140,124 km (0.114 R)
• M43: 21,729,240 km (0.054 R)
• M44: 22,789,889 km (0.104 R)
• M45: 23,461,434 km (0.103 R)
• M46: 24,480,794 km (0.079 R)
• M47: 25,237,610 km (0.1 R)
• M48: 27,056,720 km (0.094 R)
• M49: 27,269,298 km (0.1 R)
• M50: 27,696,251 km (0.106 R)
• M51: 29,062,678 km (0.117 R)
• M52: 29,425,901 km (0.079 R)
• M53: 30,524,698 km (0.096 R)
• M54: 31,190,408 km (0.114 R)
• M55: 32,310,447 km (0.086 R)
• M56: 33,367,805 km (0.103 R)
• M57: 36,999,742 km (0.092 R)
• M58: 38,902,328 km (0.074 R)
• M59: 39,142,432 km (0.073 R)
• M60: 40,593,083 km (0.102 R)
• M61: 42,967,052 km (0.078 R)
• M62: 43,215,234 km (0.078 R)
• M63: 43,629,920 km (0.083 R)
• M64: 44,797,830 km (0.098 R)
• M65: 44,965,679 km (0.082 R)
• M66: 45,049,604 km (0.116 R)
• M67: 45,133,528 km (0.096 R)
• M68: 45,217,602 km (0.116 R)
• M69: 46,060,736 km (0.041 R)
• M70: 46,230,080 km (0.061 R)
• M71: 46,399,575 km (0.063 R)
• M72: 48,880,057 km (0.114 R)
• M73: 48,966,375 km (0.085 R)
• M74: 49,485,330 km (0.045 R)
• M75: 52,725,321 km (0.115 R)
• M76: 55,042,891 km (0.08 R)
• M77: 57,393,522 km (0.099 R)
• M78: 57,484,478 km (0.118 R)
• M79: 57,666,838 km (0.076 R)
• M80: 57,940,602 km (0.065 R)
• M81: 58,306,219 km (0.088 R)
• M82: 59,131,850 km (0.039 R)
• M83: 60,609,278 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.8

Radius: 4.6

Gravity: 15.63 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 14.37 AU - 19.97 AU

Year: 26947 Days

Day: 16.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 72,821,772 km

• M1: 59,540 km (0.091 R)
• M2: 152,889 km (0.114 R)
• M3: 204,500 km (0.078 R)
• M4: 1,376,001 km (0.043 R)
• M5: 1,462,918 km (0.114 R)
• M6: 1,492,388 km (0.099 R)
• M7: 1,551,779 km (0.086 R)
• M8: 2,392,818 km (0.116 R)
• M9: 2,427,525 km (0.079 R)
• M10: 4,074,896 km (0.115 R)
• M11: 4,934,187 km (0.113 R)
• M12: 5,521,657 km (0.095 R)
• M13: 6,035,975 km (0.112 R)
• M14: 7,109,788 km (0.113 R)
• M15: 7,210,169 km (0.074 R)
• M16: 10,493,543 km (0.1 R)
• M17: 13,476,674 km (0.118 R)
• M18: 15,124,046 km (0.103 R)
• M19: 15,774,347 km (0.06 R)
• M20: 21,222,104 km (0.082 R)
• M21: 21,657,583 km (0.105 R)
• M22: 22,022,602 km (0.05 R)
• M23: 22,610,970 km (0.05 R)
• M24: 23,953,461 km (0.107 R)
• M25: 25,629,107 km (0.108 R)
• M26: 26,015,219 km (0.12 R)
• M27: 27,499,829 km (0.063 R)
• M28: 28,691,226 km (0.116 R)
• M29: 28,931,480 km (0.069 R)
• M30: 29,172,333 km (0.107 R)
• M31: 30,061,543 km (0.066 R)
• M32: 30,142,924 km (0.059 R)
• M33: 30,387,067 km (0.12 R)
• M34: 30,795,769 km (0.083 R)
• M35: 30,877,599 km (0.079 R)
• M36: 32,364,751 km (0.082 R)
• M37: 32,949,380 km (0.112 R)
• M38: 33,790,569 km (0.09 R)
• M39: 36,356,322 km (0.067 R)
• M40: 36,876,922 km (0.109 R)
• M41: 36,963,988 km (0.045 R)
• M42: 38,895,446 km (0.117 R)
• M43: 38,984,008 km (0.026 R)
• M44: 39,516,726 km (0.094 R)
• M45: 41,944,251 km (0.115 R)
• M46: 42,035,057 km (0.107 R)
• M47: 42,399,029 km (0.05 R)
• M48: 42,672,643 km (0.038 R)
• M49: 44,511,949 km (0.114 R)
• M50: 45,161,952 km (0.118 R)
• M51: 45,441,400 km (0.081 R)
• M52: 46,753,224 km (0.092 R)
• M53: 51,635,949 km (0.097 R)
• M54: 52,416,401 km (0.052 R)
• M55: 52,906,185 km (0.11 R)
• M56: 53,496,049 km (0.045 R)
• M57: 53,693,069 km (0.067 R)
• M58: 54,285,776 km (0.053 R)
• M59: 55,278,358 km (0.115 R)
• M60: 57,482,982 km (0.09 R)
• M61: 59,716,179 km (0.109 R)
• M62: 63,014,812 km (0.066 R)
• M63: 63,431,292 km (0.062 R)
• M64: 65,422,141 km (0.084 R)
• M65: 72,059,050 km (0.056 R)
• M66: 72,167,808 km (0.097 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 15,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit