🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.37 AU - 2.77 AU

Year: 1586 Days

Day: 28 Hours

Environment

Temp: -107 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.02 AU - 3.84 AU

Year: 2446 Days

Day: 42 Hours

Environment

Temp: -116 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.9

Radius: 13

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.62 AU - 5.38 AU

Year: 4305 Days

Day: 13.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 57,827,022 km

• M1: 181,911 km (0.109 R)
• M2: 273,166 km (0.092 R)
• M3: 354,248 km (0.114 R)
• M4: 505,790 km (0.042 R)
• M5: 607,667 km (0.116 R)
• M6: 1,468,303 km (0.106 R)
• M7: 1,799,962 km (0.095 R)
• M8: 2,226,166 km (0.031 R)
• M9: 2,442,185 km (0.074 R)
• M10: 2,740,932 km (0.099 R)
• M11: 3,191,521 km (0.069 R)
• M12: 3,312,994 km (0.066 R)
• M13: 3,415,469 km (0.089 R)
• M14: 3,518,991 km (0.094 R)
• M15: 3,644,503 km (0.059 R)
• M16: 3,857,381 km (0.069 R)
• M17: 4,657,281 km (0.08 R)
• M18: 4,749,284 km (0.06 R)
• M19: 5,171,150 km (0.109 R)
• M20: 5,556,364 km (0.047 R)
• M21: 5,802,004 km (0.028 R)
• M22: 6,076,217 km (0.097 R)
• M23: 6,177,046 km (0.07 R)
• M24: 6,793,688 km (0.084 R)
• M25: 6,951,065 km (0.112 R)
• M26: 8,030,414 km (0.117 R)
• M27: 8,196,767 km (0.097 R)
• M28: 8,280,392 km (0.119 R)
• M29: 8,561,337 km (0.041 R)
• M30: 8,788,426 km (0.056 R)
• M31: 8,873,996 km (0.094 R)
• M32: 9,074,906 km (0.118 R)
• M33: 9,219,418 km (0.106 R)
• M34: 9,306,484 km (0.06 R)
• M35: 9,775,323 km (0.076 R)
• M36: 10,102,195 km (0.071 R)
• M37: 10,553,831 km (0.094 R)
• M38: 10,858,561 km (0.089 R)
• M39: 11,947,933 km (0.063 R)
• M40: 12,393,585 km (0.075 R)
• M41: 13,039,549 km (0.044 R)
• M42: 13,235,372 km (0.107 R)
• M43: 14,062,349 km (0.079 R)
• M44: 14,364,238 km (0.089 R)
• M45: 15,111,031 km (0.075 R)
• M46: 15,213,804 km (0.089 R)
• M47: 15,627,442 km (0.12 R)
• M48: 17,211,534 km (0.119 R)
• M49: 17,462,410 km (0.118 R)
• M50: 17,642,526 km (0.029 R)
• M51: 17,787,037 km (0.116 R)
• M52: 18,077,107 km (0.056 R)
• M53: 18,222,816 km (0.049 R)
• M54: 18,405,325 km (0.077 R)
• M55: 19,253,246 km (0.116 R)
• M56: 19,551,245 km (0.072 R)
• M57: 20,605,910 km (0.12 R)
• M58: 20,834,346 km (0.108 R)
• M59: 20,987,085 km (0.098 R)
• M60: 21,178,571 km (0.115 R)
• M61: 21,524,740 km (0.052 R)
• M62: 22,144,674 km (0.081 R)
• M63: 22,300,555 km (0.072 R)
• M64: 23,164,482 km (0.094 R)
• M65: 23,402,044 km (0.081 R)
• M66: 23,521,124 km (0.105 R)
• M67: 24,642,360 km (0.117 R)
• M68: 24,925,249 km (0.081 R)
• M69: 25,046,872 km (0.103 R)
• M70: 26,563,196 km (0.111 R)
• M71: 26,728,801 km (0.095 R)
• M72: 26,936,443 km (0.035 R)
• M73: 27,520,623 km (0.084 R)
• M74: 27,730,359 km (0.071 R)
• M75: 27,940,394 km (0.116 R)
• M76: 28,362,410 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.5

Radius: 12.8

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.64 AU - 10.26 AU

Year: 11185 Days

Day: 12.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,827,022 km

• M1: 216,917 km (0.072 R)
• M2: 1,006,794 km (0.072 R)
• M3: 1,273,377 km (0.115 R)
• M4: 1,415,495 km (0.119 R)
• M5: 2,065,498 km (0.086 R)
• M6: 2,378,905 km (0.098 R)
• M7: 2,831,140 km (0.099 R)
• M8: 3,376,274 km (0.096 R)
• M9: 3,712,421 km (0.119 R)
• M10: 3,954,171 km (0.084 R)
• M11: 4,165,702 km (0.049 R)
• M12: 4,897,535 km (0.109 R)
• M13: 5,988,552 km (0.076 R)
• M14: 6,396,207 km (0.043 R)
• M15: 6,561,662 km (0.115 R)
• M16: 6,981,882 km (0.047 R)
• M17: 7,195,358 km (0.093 R)
• M18: 7,324,461 km (0.092 R)
• M19: 8,115,236 km (0.065 R)
• M20: 9,072,213 km (0.083 R)
• M21: 9,352,111 km (0.051 R)
• M22: 10,305,947 km (0.109 R)
• M23: 11,041,669 km (0.063 R)
• M24: 11,290,750 km (0.058 R)
• M25: 11,946,886 km (0.116 R)
• M26: 12,202,549 km (0.096 R)
• M27: 12,408,395 km (0.079 R)
• M28: 12,511,768 km (0.088 R)
• M29: 13,296,259 km (0.11 R)
• M30: 13,402,024 km (0.088 R)
• M31: 13,561,197 km (0.116 R)
• M32: 15,077,670 km (0.064 R)
• M33: 15,353,977 km (0.104 R)
• M34: 15,743,830 km (0.09 R)
• M35: 16,363,015 km (0.097 R)
• M36: 17,335,700 km (0.109 R)
• M37: 17,975,082 km (0.1 R)
• M38: 18,444,969 km (0.089 R)
• M39: 18,918,895 km (0.058 R)
• M40: 19,157,354 km (0.06 R)
• M41: 19,336,871 km (0.116 R)
• M42: 19,577,125 km (0.106 R)
• M43: 20,364,609 km (0.109 R)
• M44: 20,670,237 km (0.057 R)
• M45: 21,162,564 km (0.118 R)
• M46: 21,596,397 km (0.075 R)
• M47: 22,473,041 km (0.067 R)
• M48: 22,662,432 km (0.057 R)
• M49: 23,233,746 km (0.102 R)
• M50: 23,425,231 km (0.064 R)
• M51: 23,553,138 km (0.107 R)
• M52: 25,368,807 km (0.096 R)
• M53: 27,027,847 km (0.032 R)
• M54: 27,836,573 km (0.043 R)
• M55: 28,175,861 km (0.115 R)
• M56: 28,927,142 km (0.09 R)
• M57: 29,546,776 km (0.08 R)
• M58: 30,170,899 km (0.091 R)
• M59: 31,079,855 km (0.115 R)
• M60: 31,643,839 km (0.076 R)
• M61: 34,077,946 km (0.092 R)
• M62: 34,805,291 km (0.106 R)
• M63: 36,053,386 km (0.115 R)
• M64: 36,349,291 km (0.109 R)
• M65: 36,497,542 km (0.116 R)
• M66: 37,166,993 km (0.057 R)
• M67: 39,885,186 km (0.038 R)
• M68: 41,268,218 km (0.107 R)
• M69: 42,979,917 km (0.116 R)
• M70: 44,081,257 km (0.076 R)
• M71: 44,318,519 km (0.068 R)
• M72: 45,271,457 km (0.089 R)
• M73: 45,510,814 km (0.101 R)
• M74: 45,590,699 km (0.103 R)
• M75: 47,036,263 km (0.119 R)
• M76: 48,171,113 km (0.05 R)
• M77: 49,068,999 km (0.059 R)
• M78: 49,396,918 km (0.049 R)
• M79: 52,547,898 km (0.094 R)
• M80: 52,715,597 km (0.082 R)
• M81: 53,640,860 km (0.078 R)
• M82: 53,978,502 km (0.089 R)
• M83: 54,232,370 km (0.111 R)
• M84: 56,105,634 km (0.118 R)
• M85: 57,050,195 km (0.115 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: 299 - 12,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit