🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.55 AU - 0.67 AU

Year: 178 Days

Day: 30.2 Hours

Environment

Temp: 164 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.48 AU - 0.76 AU

Year: 182 Days

Day: 46.9 Hours

Environment

Temp: 161 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.03 AU - 1.59 AU

Year: 559 Days

Day: 30.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.5

Radius: 13.7

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.55 AU - 8.33 AU

Year: 7565 Days

Day: 11.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 91,490,866 km

• M1: 181,163 km (0.043 R)
• M2: 359,633 km (0.071 R)
• M3: 632,949 km (0.076 R)
• M4: 844,779 km (0.052 R)
• M5: 943,514 km (0.112 R)
• M6: 1,046,437 km (0.085 R)
• M7: 1,227,451 km (0.083 R)
• M8: 1,380,040 km (0.089 R)
• M9: 1,478,925 km (0.085 R)
• M10: 1,600,847 km (0.102 R)
• M11: 1,726,509 km (0.054 R)
• M12: 2,192,656 km (0.106 R)
• M13: 2,333,278 km (0.041 R)
• M14: 3,133,627 km (0.041 R)
• M15: 3,292,948 km (0.109 R)
• M16: 3,454,813 km (0.061 R)
• M17: 3,619,520 km (0.059 R)
• M18: 3,815,045 km (0.087 R)
• M19: 4,014,010 km (0.119 R)
• M20: 4,363,321 km (0.115 R)
• M21: 4,753,024 km (0.045 R)
• M22: 5,279,608 km (0.08 R)
• M23: 5,989,001 km (0.113 R)
• M24: 6,254,388 km (0.068 R)
• M25: 6,762,721 km (0.045 R)
• M26: 7,461,194 km (0.107 R)
• M27: 8,109,551 km (0.102 R)
• M28: 8,219,356 km (0.076 R)
• M29: 8,440,611 km (0.091 R)
• M30: 8,738,610 km (0.092 R)
• M31: 9,421,823 km (0.09 R)
• M32: 9,537,463 km (0.101 R)
• M33: 10,678,745 km (0.08 R)
• M34: 11,491,061 km (0.044 R)
• M35: 11,738,646 km (0.107 R)
• M36: 12,071,651 km (0.111 R)
• M37: 12,917,477 km (0.116 R)
• M38: 13,003,047 km (0.116 R)
• M39: 13,174,935 km (0.114 R)
• M40: 14,133,708 km (0.07 R)
• M41: 14,399,094 km (0.091 R)
• M42: 14,532,386 km (0.106 R)
• M43: 15,250,456 km (0.12 R)
• M44: 15,888,191 km (0.095 R)
• M45: 16,302,877 km (0.091 R)
• M46: 16,767,827 km (0.059 R)
• M47: 16,908,150 km (0.063 R)
• M48: 17,901,330 km (0.111 R)
• M49: 18,574,072 km (0.059 R)
• M50: 20,142,605 km (0.098 R)
• M51: 21,753,326 km (0.087 R)
• M52: 22,111,164 km (0.104 R)
• M53: 23,771,850 km (0.046 R)
• M54: 25,043,581 km (0.055 R)
• M55: 25,472,478 km (0.114 R)
• M56: 26,066,083 km (0.102 R)
• M57: 26,337,453 km (0.11 R)
• M58: 26,992,542 km (0.112 R)
• M59: 27,157,100 km (0.059 R)
• M60: 28,821,526 km (0.097 R)
• M61: 31,034,377 km (0.113 R)
• M62: 31,322,054 km (0.1 R)
• M63: 32,073,933 km (0.118 R)
• M64: 32,481,438 km (0.104 R)
• M65: 33,007,723 km (0.082 R)
• M66: 34,365,623 km (0.116 R)
• M67: 34,961,621 km (0.067 R)
• M68: 35,081,299 km (0.091 R)
• M69: 35,982,776 km (0.094 R)
• M70: 36,770,409 km (0.106 R)
• M71: 36,892,032 km (0.089 R)
• M72: 38,177,526 km (0.081 R)
• M73: 38,362,429 km (0.083 R)
• M74: 38,609,266 km (0.079 R)
• M75: 38,732,983 km (0.09 R)
• M76: 39,851,975 km (0.115 R)
• M77: 39,976,889 km (0.077 R)
• M78: 41,297,091 km (0.097 R)
• M79: 42,631,504 km (0.117 R)

Asteroid Belt

Center: 11.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.7

Radius: 6.4

Gravity: 21.5 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 14.14 AU - 17.32 AU

Year: 23257 Days

Day: 21.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,490,866 km

• M1: 82,428 km (0.11 R)
• M2: 185,053 km (0.114 R)
• M3: 1,163,572 km (0.092 R)
• M4: 1,594,414 km (0.074 R)
• M5: 1,664,875 km (0.12 R)
• M6: 1,845,589 km (0.096 R)
• M7: 2,547,652 km (0.106 R)
• M8: 3,505,976 km (0.109 R)
• M9: 5,126,869 km (0.108 R)
• M10: 5,603,936 km (0.098 R)
• M11: 5,820,554 km (0.078 R)
• M12: 5,929,910 km (0.073 R)
• M13: 6,600,258 km (0.119 R)
• M14: 6,771,548 km (0.116 R)
• M15: 6,944,483 km (0.108 R)
• M16: 7,471,666 km (0.088 R)
• M17: 8,133,337 km (0.083 R)
• M18: 8,502,096 km (0.108 R)
• M19: 8,564,179 km (0.098 R)
• M20: 9,319,947 km (0.116 R)
• M21: 9,705,910 km (0.082 R)
• M22: 10,760,276 km (0.025 R)
• M23: 11,029,402 km (0.101 R)
• M24: 12,833,104 km (0.107 R)
• M25: 13,047,029 km (0.118 R)
• M26: 13,262,150 km (0.108 R)
• M27: 13,478,469 km (0.103 R)
• M28: 15,477,097 km (0.09 R)
• M29: 16,240,494 km (0.115 R)
• M30: 16,704,397 km (0.117 R)
• M31: 16,782,188 km (0.088 R)
• M32: 17,566,231 km (0.048 R)
• M33: 18,042,401 km (0.053 R)
• M34: 18,603,393 km (0.058 R)
• M35: 18,926,375 km (0.115 R)
• M36: 19,824,411 km (0.046 R)
• M37: 21,155,233 km (0.071 R)
• M38: 21,408,054 km (0.049 R)
• M39: 24,960,854 km (0.108 R)
• M40: 25,764,942 km (0.099 R)
• M41: 26,034,817 km (0.086 R)
• M42: 28,412,974 km (0.119 R)
• M43: 29,910,598 km (0.111 R)
• M44: 30,288,931 km (0.111 R)
• M45: 30,478,771 km (0.062 R)
• M46: 32,204,682 km (0.101 R)
• M47: 33,568,715 km (0.062 R)
• M48: 34,060,593 km (0.085 R)
• M49: 34,852,265 km (0.111 R)
• M50: 36,655,817 km (0.051 R)
• M51: 37,365,359 km (0.079 R)
• M52: 38,489,587 km (0.054 R)
• M53: 38,798,058 km (0.099 R)
• M54: 41,400,762 km (0.114 R)
• M55: 41,822,478 km (0.062 R)
• M56: 42,457,521 km (0.092 R)
• M57: 43,737,331 km (0.118 R)
• M58: 45,029,857 km (0.091 R)
• M59: 45,680,757 km (0.047 R)
• M60: 47,101,787 km (0.072 R)
• M61: 48,537,179 km (0.065 R)
• M62: 48,981,784 km (0.03 R)
• M63: 50,323,527 km (0.118 R)
• M64: 51,337,800 km (0.116 R)
• M65: 52,814,631 km (0.119 R)
• M66: 53,043,067 km (0.04 R)
• M67: 53,500,986 km (0.102 R)
• M68: 55,810,178 km (0.052 R)
• M69: 62,687,791 km (0.028 R)
• M70: 63,293,064 km (0.117 R)
• M71: 64,387,522 km (0.035 R)
• M72: 65,856,423 km (0.077 R)
• M73: 66,348,600 km (0.114 R)
• M74: 68,952,052 km (0.035 R)
• M75: 69,952,563 km (0.085 R)
• M76: 70,077,926 km (0.113 R)
• M77: 70,832,049 km (0.093 R)
• M78: 73,364,741 km (0.106 R)
• M79: 73,874,869 km (0.073 R)
• M80: 74,130,382 km (0.073 R)
• M81: 75,155,277 km (0.106 R)
• M82: 75,669,445 km (0.104 R)
• M83: 76,055,857 km (0.107 R)
• M84: 76,830,774 km (0.041 R)
• M85: 77,478,383 km (0.08 R)
• M86: 77,997,936 km (0.115 R)
• M87: 79,956,023 km (0.116 R)
• M88: 82,327,299 km (0.084 R)
• M89: 83,920,815 km (0.099 R)
• M90: 84,855,054 km (0.118 R)
• M91: 86,330,238 km (0.075 R)
• M92: 86,734,003 km (0.105 R)
• M93: 87,678,564 km (0.097 R)
• M94: 90,123,143 km (0.12 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 10,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit