🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.45 AU - 2.55 AU

Year: 1437 Days

Day: 30.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.29 AU - 3.03 AU

Year: 1577 Days

Day: 39.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 130.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,935,502 km

• M1: 1,381,836 km (0.077 R)

Asteroid Belt

Center: 5.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.3

Radius: 11.3

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.1 AU - 8 AU

Year: 7540 Days

Day: 7.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 42,935,502 km

• M1: 154,086 km (0.039 R)
• M2: 265,536 km (0.09 R)
• M3: 661,671 km (0.092 R)
• M4: 775,216 km (0.089 R)
• M5: 927,058 km (0.12 R)
• M6: 1,351,467 km (0.076 R)
• M7: 1,518,718 km (0.076 R)
• M8: 1,772,436 km (0.059 R)
• M9: 1,873,713 km (0.098 R)
• M10: 2,896,065 km (0.027 R)
• M11: 2,968,171 km (0.089 R)
• M12: 3,113,880 km (0.118 R)
• M13: 3,187,781 km (0.109 R)
• M14: 3,799,487 km (0.105 R)
• M15: 4,146,255 km (0.037 R)
• M16: 4,227,636 km (0.1 R)
• M17: 4,956,177 km (0.114 R)
• M18: 5,217,525 km (0.099 R)
• M19: 6,121,096 km (0.087 R)
• M20: 6,496,138 km (0.07 R)
• M21: 7,072,688 km (0.082 R)
• M22: 7,203,137 km (0.027 R)
• M23: 7,367,246 km (0.061 R)
• M24: 7,833,393 km (0.096 R)
• M25: 8,070,057 km (0.06 R)
• M26: 8,446,745 km (0.042 R)
• M27: 9,431,697 km (0.032 R)
• M28: 9,864,932 km (0.057 R)
• M29: 9,937,787 km (0.11 R)
• M30: 10,194,197 km (0.116 R)
• M31: 10,304,750 km (0.069 R)
• M32: 11,089,690 km (0.115 R)
• M33: 11,241,382 km (0.035 R)
• M34: 11,585,308 km (0.085 R)
• M35: 11,739,244 km (0.108 R)
• M36: 12,049,211 km (0.106 R)
• M37: 12,166,196 km (0.066 R)
• M38: 12,875,739 km (0.055 R)
• M39: 13,275,913 km (0.036 R)
• M40: 13,437,030 km (0.079 R)
• M41: 14,958,441 km (0.103 R)
• M42: 15,846,154 km (0.032 R)
• M43: 15,931,575 km (0.091 R)
• M44: 16,361,070 km (0.096 R)
• M45: 16,490,622 km (0.117 R)
• M46: 17,275,413 km (0.116 R)
• M47: 17,363,376 km (0.088 R)
• M48: 18,295,820 km (0.116 R)
• M49: 18,745,511 km (0.073 R)
• M50: 21,048,420 km (0.096 R)
• M51: 21,425,108 km (0.065 R)
• M52: 22,328,829 km (0.099 R)
• M53: 22,520,613 km (0.063 R)
• M54: 23,196,347 km (0.114 R)
• M55: 23,342,055 km (0.068 R)
• M56: 23,439,294 km (0.084 R)
• M57: 23,731,907 km (0.059 R)
• M58: 25,014,110 km (0.092 R)
• M59: 26,015,668 km (0.065 R)
• M60: 26,217,476 km (0.041 R)
• M61: 26,724,463 km (0.076 R)
• M62: 27,081,403 km (0.063 R)
• M63: 28,316,783 km (0.106 R)
• M64: 28,993,563 km (0.116 R)
• M65: 30,098,194 km (0.099 R)
• M66: 31,270,144 km (0.093 R)
• M67: 31,592,378 km (0.093 R)
• M68: 31,699,938 km (0.092 R)
• M69: 31,861,654 km (0.107 R)
• M70: 32,511,208 km (0.114 R)
• M71: 32,619,965 km (0.111 R)
• M72: 33,274,606 km (0.065 R)
• M73: 34,541,550 km (0.039 R)
• M74: 35,376,306 km (0.108 R)
• M75: 35,655,904 km (0.109 R)
• M76: 36,330,292 km (0.116 R)
• M77: 36,838,775 km (0.09 R)
• M78: 37,805,775 km (0.106 R)
• M79: 38,378,436 km (0.098 R)

Asteroid Belt

Center: 8.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.8

Radius: 8

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.5 AU - 10.08 AU

Year: 9471 Days

Day: 5.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 42,935,502 km

• M1: 142,268 km (0.111 R)
• M2: 248,931 km (0.106 R)
• M3: 392,096 km (0.052 R)
• M4: 564,134 km (0.11 R)
• M5: 622,178 km (0.111 R)
• M6: 875,896 km (0.085 R)
• M7: 1,105,379 km (0.056 R)
• M8: 1,275,322 km (0.09 R)
• M9: 1,858,006 km (0.033 R)
• M10: 1,947,315 km (0.046 R)
• M11: 2,038,271 km (0.078 R)
• M12: 2,177,247 km (0.108 R)
• M13: 2,588,043 km (0.095 R)
• M14: 2,764,269 km (0.06 R)
• M15: 2,841,013 km (0.094 R)
• M16: 2,944,385 km (0.098 R)
• M17: 3,022,924 km (0.112 R)
• M18: 3,208,575 km (0.107 R)
• M19: 4,251,272 km (0.089 R)
• M20: 4,369,903 km (0.116 R)
• M21: 4,519,651 km (0.102 R)
• M22: 4,580,088 km (0.11 R)
• M23: 4,979,365 km (0.071 R)
• M24: 6,243,318 km (0.102 R)
• M25: 6,582,606 km (0.107 R)
• M26: 7,493,058 km (0.083 R)
• M27: 7,708,629 km (0.045 R)
• M28: 7,853,589 km (0.049 R)
• M29: 8,629,254 km (0.071 R)
• M30: 8,742,200 km (0.097 R)
• M31: 9,545,541 km (0.083 R)
• M32: 9,740,317 km (0.086 R)
• M33: 10,094,116 km (0.054 R)
• M34: 10,936,203 km (0.098 R)
• M35: 11,017,584 km (0.083 R)
• M36: 11,180,945 km (0.095 R)
• M37: 12,093,791 km (0.115 R)
• M38: 13,073,508 km (0.116 R)
• M39: 14,078,506 km (0.089 R)
• M40: 14,478,531 km (0.051 R)
• M41: 15,198,844 km (0.091 R)
• M42: 15,792,748 km (0.062 R)
• M43: 16,721,302 km (0.097 R)
• M44: 16,815,100 km (0.083 R)
• M45: 17,003,144 km (0.118 R)
• M46: 17,144,814 km (0.091 R)
• M47: 17,810,674 km (0.041 R)
• M48: 17,906,566 km (0.076 R)
• M49: 18,050,629 km (0.104 R)
• M50: 18,388,271 km (0.077 R)
• M51: 18,582,150 km (0.071 R)
• M52: 18,776,627 km (0.073 R)
• M53: 19,118,757 km (0.083 R)
• M54: 19,315,179 km (0.072 R)
• M55: 19,413,615 km (0.079 R)
• M56: 19,858,669 km (0.086 R)
• M57: 21,163,461 km (0.058 R)
• M58: 22,963,273 km (0.058 R)
• M59: 23,119,753 km (0.084 R)
• M60: 23,591,584 km (0.114 R)
• M61: 23,855,026 km (0.08 R)
• M62: 24,119,515 km (0.103 R)
• M63: 24,651,186 km (0.112 R)
• M64: 24,972,223 km (0.06 R)
• M65: 25,079,485 km (0.111 R)
• M66: 25,294,457 km (0.103 R)
• M67: 25,726,346 km (0.107 R)
• M68: 26,597,604 km (0.086 R)
• M69: 27,091,726 km (0.076 R)
• M70: 27,367,734 km (0.091 R)
• M71: 27,478,286 km (0.075 R)
• M72: 29,551,563 km (0.09 R)
• M73: 30,177,481 km (0.096 R)
• M74: 30,750,441 km (0.038 R)
• M75: 31,616,463 km (0.104 R)
• M76: 31,965,175 km (0.086 R)
• M77: 32,901,209 km (0.117 R)
• M78: 33,077,735 km (0.052 R)
• M79: 33,136,676 km (0.119 R)
• M80: 34,024,540 km (0.087 R)
• M81: 34,203,010 km (0.107 R)
• M82: 34,262,550 km (0.035 R)
• M83: 34,980,021 km (0.096 R)
• M84: 36,126,240 km (0.086 R)
• M85: 37,714,670 km (0.047 R)
• M86: 38,331,612 km (0.076 R)
• M87: 39,700,732 km (0.073 R)
• M88: 40,832,739 km (0.082 R)
• M89: 42,358,487 km (0.119 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: 438 - 17,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit