🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.55 AU - 1.97 AU

Year: 849 Days

Day: 43.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,590,635 km

• M1: 648,208 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.83 AU - 3.99 AU

Year: 2289 Days

Day: 43.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,590,635 km

• M1: 45,478 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.68 AU - 4.48 AU

Year: 2995 Days

Day: 18.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,590,635 km

• M1: 1,409,661 km (0.12 R)
• M2: 1,628,672 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.37 AU - 5.43 AU

Year: 3354 Days

Day: 33.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.68 AU - 5.08 AU

Year: 3918 Days

Day: 39.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,590,635 km

• M1: 53,706 km (0.098 R)
• M2: 1,944,473 km (0.05 R)

Asteroid Belt

Center: 6.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.1

Radius: 12.6

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.43 AU - 10.21 AU

Year: 9520 Days

Day: 10.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 87,590,635 km

• M1: 212,579 km (0.105 R)
• M2: 293,810 km (0.065 R)
• M3: 501,751 km (0.107 R)
• M4: 715,227 km (0.08 R)
• M5: 816,505 km (0.117 R)
• M6: 923,468 km (0.08 R)
• M7: 1,192,744 km (0.114 R)
• M8: 1,316,162 km (0.112 R)
• M9: 1,667,119 km (0.069 R)
• M10: 1,783,057 km (0.101 R)
• M11: 1,877,752 km (0.068 R)
• M12: 2,248,456 km (0.104 R)
• M13: 2,669,574 km (0.113 R)
• M14: 3,289,208 km (0.119 R)
• M15: 3,645,850 km (0.052 R)
• M16: 3,859,775 km (0.113 R)
• M17: 3,983,941 km (0.054 R)
• M18: 4,493,770 km (0.119 R)
• M19: 4,591,757 km (0.102 R)
• M20: 4,923,416 km (0.065 R)
• M21: 5,263,003 km (0.112 R)
• M22: 5,401,082 km (0.115 R)
• M23: 6,109,128 km (0.073 R)
• M24: 6,217,886 km (0.083 R)
• M25: 6,997,440 km (0.119 R)
• M26: 8,084,568 km (0.059 R)
• M27: 8,284,281 km (0.097 R)
• M28: 9,854,909 km (0.072 R)
• M29: 10,893,418 km (0.041 R)
• M30: 11,069,943 km (0.089 R)
• M31: 11,381,107 km (0.086 R)
• M32: 12,423,804 km (0.047 R)
• M33: 13,213,980 km (0.095 R)
• M34: 14,405,677 km (0.096 R)
• M35: 15,087,992 km (0.067 R)
• M36: 15,433,115 km (0.06 R)
• M37: 15,780,930 km (0.111 R)
• M38: 17,249,083 km (0.118 R)
• M39: 17,403,468 km (0.072 R)
• M40: 18,760,471 km (0.114 R)
• M41: 19,078,516 km (0.115 R)
• M42: 19,238,137 km (0.092 R)
• M43: 19,666,136 km (0.084 R)
• M44: 20,368,348 km (0.064 R)
• M45: 20,859,329 km (0.076 R)
• M46: 21,630,805 km (0.104 R)
• M47: 23,429,121 km (0.082 R)
• M48: 23,543,114 km (0.054 R)
• M49: 23,828,846 km (0.071 R)
• M50: 24,230,966 km (0.095 R)
• M51: 24,519,540 km (0.06 R)
• M52: 25,743,849 km (0.061 R)
• M53: 26,393,104 km (0.109 R)
• M54: 26,749,446 km (0.076 R)
• M55: 27,047,744 km (0.103 R)
• M56: 27,347,089 km (0.111 R)
• M57: 28,677,164 km (0.072 R)
• M58: 30,711,695 km (0.107 R)
• M59: 31,086,587 km (0.068 R)
• M60: 31,525,956 km (0.082 R)
• M61: 31,904,139 km (0.12 R)
• M62: 32,537,686 km (0.112 R)
• M63: 32,983,787 km (0.117 R)
• M64: 33,496,010 km (0.106 R)
• M65: 33,881,973 km (0.1 R)
• M66: 34,463,609 km (0.074 R)
• M67: 34,853,162 km (0.1 R)
• M68: 35,440,334 km (0.069 R)
• M69: 35,636,756 km (0.072 R)
• M70: 36,823,067 km (0.041 R)
• M71: 37,354,439 km (0.112 R)
• M72: 38,424,811 km (0.101 R)
• M73: 38,626,769 km (0.104 R)
• M74: 39,777,027 km (0.066 R)
• M75: 39,981,228 km (0.026 R)
• M76: 41,489,025 km (0.066 R)
• M77: 42,042,088 km (0.099 R)
• M78: 42,666,958 km (0.092 R)
• M79: 43,015,521 km (0.116 R)
• M80: 43,434,994 km (0.08 R)
• M81: 44,772,399 km (0.066 R)
• M82: 46,911,499 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733.4

Radius: 4.5

Gravity: 36.22 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 13.38 AU - 19.18 AU

Year: 23873 Days

Day: 15 Hours

Environment

Temp: -194 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,590,635 km

• M1: 156,928 km (0.05 R)
• M2: 267,331 km (0.12 R)
• M3: 422,913 km (0.083 R)
• M4: 730,187 km (0.049 R)
• M5: 782,696 km (0.093 R)
• M6: 1,407,267 km (0.079 R)
• M7: 1,440,179 km (0.029 R)
• M8: 1,890,019 km (0.116 R)
• M9: 2,865,697 km (0.119 R)
• M10: 3,740,246 km (0.111 R)
• M11: 3,786,023 km (0.108 R)
• M12: 3,970,926 km (0.112 R)
• M13: 4,158,970 km (0.072 R)
• M14: 4,253,965 km (0.106 R)
• M15: 4,789,525 km (0.1 R)
• M16: 4,989,538 km (0.114 R)
• M17: 6,354,618 km (0.098 R)
• M18: 6,629,729 km (0.112 R)
• M19: 7,477,949 km (0.101 R)
• M20: 8,479,806 km (0.106 R)
• M21: 10,476,788 km (0.116 R)
• M22: 10,541,414 km (0.048 R)
• M23: 10,606,190 km (0.113 R)
• M24: 13,094,750 km (0.102 R)
• M25: 13,585,132 km (0.086 R)
• M26: 14,152,707 km (0.102 R)
• M27: 14,873,020 km (0.055 R)
• M28: 16,199,505 km (0.116 R)
• M29: 16,649,944 km (0.109 R)
• M30: 22,200,623 km (0.059 R)
• M31: 22,366,976 km (0.064 R)
• M32: 23,288,948 km (0.062 R)
• M33: 23,627,338 km (0.12 R)
• M34: 24,566,065 km (0.1 R)
• M35: 25,083,374 km (0.12 R)
• M36: 25,430,142 km (0.105 R)
• M37: 27,901,648 km (0.112 R)
• M38: 28,260,983 km (0.06 R)
• M39: 28,893,482 km (0.09 R)
• M40: 29,804,982 km (0.079 R)
• M41: 29,896,686 km (0.091 R)
• M42: 31,097,059 km (0.041 R)
• M43: 31,843,552 km (0.099 R)
• M44: 32,124,946 km (0.035 R)
• M45: 32,407,237 km (0.1 R)
• M46: 33,544,480 km (0.066 R)
• M47: 35,274,729 km (0.076 R)
• M48: 36,836,980 km (0.066 R)
• M49: 37,329,905 km (0.095 R)
• M50: 37,527,523 km (0.06 R)
• M51: 37,626,557 km (0.113 R)
• M52: 37,725,741 km (0.097 R)
• M53: 37,824,924 km (0.087 R)
• M54: 39,021,707 km (0.045 R)
• M55: 39,121,938 km (0.107 R)
• M56: 39,322,847 km (0.113 R)
• M57: 39,826,544 km (0.104 R)
• M58: 40,433,612 km (0.084 R)
• M59: 40,535,189 km (0.055 R)
• M60: 40,636,766 km (0.057 R)
• M61: 41,248,022 km (0.104 R)
• M62: 41,759,647 km (0.051 R)
• M63: 42,067,669 km (0.101 R)
• M64: 42,789,329 km (0.11 R)
• M65: 43,619,149 km (0.112 R)
• M66: 44,349,486 km (0.116 R)
• M67: 44,768,659 km (0.113 R)
• M68: 45,822,426 km (0.077 R)
• M69: 48,061,607 km (0.11 R)
• M70: 52,092,671 km (0.049 R)
• M71: 52,756,437 km (0.066 R)
• M72: 54,989,335 km (0.094 R)
• M73: 56,343,794 km (0.066 R)
• M74: 57,937,909 km (0.119 R)
• M75: 58,281,386 km (0.118 R)
• M76: 59,546,684 km (0.047 R)
• M77: 60,240,669 km (0.082 R)
• M78: 61,170,121 km (0.102 R)
• M79: 62,104,359 km (0.102 R)
• M80: 62,690,633 km (0.111 R)
• M81: 62,925,652 km (0.054 R)
• M82: 63,396,586 km (0.108 R)
• M83: 67,687,352 km (0.119 R)
• M84: 73,180,885 km (0.066 R)
• M85: 75,043,677 km (0.114 R)
• M86: 75,543,035 km (0.12 R)
• M87: 76,168,803 km (0.045 R)
• M88: 76,670,554 km (0.104 R)
• M89: 80,469,293 km (0.092 R)
• M90: 80,724,657 km (0.104 R)
• M91: 81,492,542 km (0.078 R)
• M92: 83,164,598 km (0.101 R)
• M93: 84,588,171 km (0.092 R)
• M94: 85,107,725 km (0.089 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 19,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit