🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.25 AU - 3.05 AU

Year: 1652 Days

Day: 14.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,451,949 km

• M1: 33,809 km (0.109 R)
• M2: 108,608 km (0.089 R)

Asteroid Belt

Center: 3.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.8

Radius: 8.4

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.74 AU - 5.66 AU

Year: 4540 Days

Day: 14.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 77,451,949 km

• M1: 239,506 km (0.075 R)
• M2: 294,857 km (0.09 R)
• M3: 377,735 km (0.088 R)
• M4: 462,108 km (0.037 R)
• M5: 519,703 km (0.116 R)
• M6: 597,643 km (0.071 R)
• M7: 1,004,998 km (0.115 R)
• M8: 1,138,889 km (0.057 R)
• M9: 1,412,204 km (0.062 R)
• M10: 1,588,580 km (0.076 R)
• M11: 1,745,658 km (0.078 R)
• M12: 2,117,707 km (0.072 R)
• M13: 2,247,259 km (0.114 R)
• M14: 3,733,514 km (0.076 R)
• M15: 3,925,897 km (0.096 R)
• M16: 4,050,063 km (0.046 R)
• M17: 4,652,643 km (0.106 R)
• M18: 4,897,834 km (0.12 R)
• M19: 5,361,438 km (0.089 R)
• M20: 5,618,597 km (0.12 R)
• M21: 5,678,436 km (0.089 R)
• M22: 6,686,726 km (0.12 R)
• M23: 6,771,548 km (0.099 R)
• M24: 7,027,958 km (0.03 R)
• M25: 7,550,354 km (0.074 R)
• M26: 7,638,617 km (0.099 R)
• M27: 8,107,756 km (0.091 R)
• M28: 8,380,024 km (0.072 R)
• M29: 8,747,885 km (0.089 R)
• M30: 9,097,495 km (0.086 R)
• M31: 9,955,140 km (0.084 R)
• M32: 10,246,706 km (0.114 R)
• M33: 10,615,166 km (0.06 R)
• M34: 10,913,165 km (0.095 R)
• M35: 11,188,724 km (0.065 R)
• M36: 11,491,809 km (0.111 R)
• M37: 11,977,554 km (0.101 R)
• M38: 12,810,514 km (0.09 R)
• M39: 12,942,310 km (0.116 R)
• M40: 14,094,812 km (0.09 R)
• M41: 14,203,719 km (0.084 R)
• M42: 14,312,776 km (0.102 R)
• M43: 15,559,974 km (0.043 R)
• M44: 15,700,745 km (0.087 R)
• M45: 15,983,336 km (0.081 R)
• M46: 16,096,880 km (0.077 R)
• M47: 16,899,323 km (0.094 R)
• M48: 17,160,073 km (0.085 R)
• M49: 17,218,117 km (0.032 R)
• M50: 17,920,628 km (0.092 R)
• M51: 19,444,133 km (0.069 R)
• M52: 19,839,221 km (0.087 R)
• M53: 19,900,107 km (0.062 R)
• M54: 20,144,849 km (0.032 R)
• M55: 20,329,004 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.9

Radius: 3.2

Gravity: 34.37 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 15.49 AU - 20.03 AU

Year: 28657 Days

Day: 21.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,451,949 km

• M1: 52,509 km (0.102 R)
• M2: 85,121 km (0.075 R)
• M3: 242,498 km (0.073 R)
• M4: 422,165 km (0.058 R)
• M5: 730,038 km (0.04 R)
• M6: 1,293,124 km (0.086 R)
• M7: 1,382,284 km (0.106 R)
• M8: 2,864,051 km (0.087 R)
• M9: 3,626,552 km (0.095 R)
• M10: 3,752,363 km (0.114 R)
• M11: 3,794,550 km (0.117 R)
• M12: 3,837,036 km (0.066 R)
• M13: 4,225,990 km (0.112 R)
• M14: 4,672,689 km (0.107 R)
• M15: 5,134,199 km (0.089 R)
• M16: 5,370,414 km (0.103 R)
• M17: 5,417,986 km (0.118 R)
• M18: 5,561,899 km (0.114 R)
• M19: 6,911,870 km (0.025 R)
• M20: 7,120,111 km (0.102 R)
• M21: 7,757,098 km (0.118 R)
• M22: 7,973,417 km (0.084 R)
• M23: 8,027,871 km (0.085 R)
• M24: 8,690,290 km (0.107 R)
• M25: 8,802,339 km (0.114 R)
• M26: 9,255,620 km (0.078 R)
• M27: 10,480,827 km (0.071 R)
• M28: 10,540,367 km (0.049 R)
• M29: 10,960,886 km (0.072 R)
• M30: 11,325,456 km (0.084 R)
• M31: 12,129,246 km (0.069 R)
• M32: 12,569,512 km (0.059 R)
• M33: 13,336,650 km (0.051 R)
• M34: 14,515,182 km (0.038 R)
• M35: 14,982,526 km (0.074 R)
• M36: 16,000,390 km (0.09 R)
• M37: 17,533,020 km (0.104 R)
• M38: 17,959,075 km (0.079 R)
• M39: 18,173,449 km (0.065 R)
• M40: 18,676,845 km (0.109 R)
• M41: 20,362,664 km (0.103 R)
• M42: 22,402,880 km (0.084 R)
• M43: 23,330,237 km (0.096 R)
• M44: 23,486,118 km (0.075 R)
• M45: 23,877,017 km (0.114 R)
• M46: 24,507,123 km (0.116 R)
• M47: 25,382,271 km (0.109 R)
• M48: 27,985,872 km (0.101 R)
• M49: 28,317,231 km (0.084 R)
• M50: 30,758,220 km (0.083 R)
• M51: 31,960,538 km (0.105 R)
• M52: 32,654,522 km (0.059 R)
• M53: 33,003,385 km (0.116 R)
• M54: 33,704,699 km (0.085 R)
• M55: 34,499,513 km (0.061 R)
• M56: 37,284,277 km (0.084 R)
• M57: 37,831,506 km (0.091 R)
• M58: 40,140,250 km (0.109 R)
• M59: 40,420,297 km (0.057 R)
• M60: 40,794,741 km (0.115 R)
• M61: 40,982,486 km (0.105 R)
• M62: 43,161,080 km (0.034 R)
• M63: 44,120,002 km (0.089 R)
• M64: 44,216,343 km (0.1 R)
• M65: 44,312,684 km (0.107 R)
• M66: 44,698,797 km (0.1 R)
• M67: 45,961,253 km (0.115 R)
• M68: 46,058,940 km (0.083 R)
• M69: 46,352,152 km (0.039 R)
• M70: 47,531,133 km (0.057 R)
• M71: 48,421,988 km (0.093 R)
• M72: 48,919,252 km (0.107 R)
• M73: 49,918,715 km (0.11 R)
• M74: 50,622,423 km (0.052 R)
• M75: 50,723,252 km (0.069 R)
• M76: 51,127,167 km (0.102 R)
• M77: 51,430,701 km (0.079 R)
• M78: 51,531,979 km (0.052 R)
• M79: 51,633,406 km (0.084 R)
• M80: 53,059,971 km (0.093 R)
• M81: 53,778,041 km (0.106 R)
• M82: 54,499,252 km (0.079 R)
• M83: 54,912,890 km (0.111 R)
• M84: 55,016,562 km (0.038 R)
• M85: 56,368,777 km (0.099 R)
• M86: 58,787,924 km (0.06 R)
• M87: 63,944,563 km (0.056 R)
• M88: 65,585,352 km (0.103 R)
• M89: 67,350,906 km (0.113 R)
• M90: 70,140,607 km (0.118 R)
• M91: 73,766,112 km (0.085 R)
• M92: 74,338,024 km (0.107 R)
• M93: 76,293,717 km (0.111 R)
• M94: 76,524,846 km (0.064 R)
• M95: 77,103,790 km (0.12 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 14,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit