🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.58 AU - 0.78 AU

Year: 207 Days

Day: 21.9 Hours

Environment

Temp: 186 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.69 AU - 2.01 AU

Year: 928 Days

Day: 42.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,419,161 km

• M1: 667,207 km (0.101 R)

Asteroid Belt

Center: 5.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.4

Radius: 8.1

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.59 AU - 10.37 AU

Year: 9929 Days

Day: 14.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 53,419,161 km

• M1: 141,370 km (0.108 R)
• M2: 295,755 km (0.118 R)
• M3: 464,053 km (0.047 R)
• M4: 586,872 km (0.079 R)
• M5: 697,874 km (0.094 R)
• M6: 954,584 km (0.049 R)
• M7: 1,506,002 km (0.12 R)
• M8: 2,022,114 km (0.109 R)
• M9: 2,299,618 km (0.102 R)
• M10: 2,570,989 km (0.087 R)
• M11: 2,645,040 km (0.109 R)
• M12: 2,852,532 km (0.102 R)
• M13: 2,910,127 km (0.088 R)
• M14: 3,404,548 km (0.064 R)
• M15: 4,140,420 km (0.118 R)
• M16: 4,763,495 km (0.079 R)
• M17: 5,583,142 km (0.087 R)
• M18: 6,931,617 km (0.117 R)
• M19: 10,320,308 km (0.107 R)
• M20: 10,468,560 km (0.063 R)
• M21: 11,434,513 km (0.07 R)
• M22: 11,990,419 km (0.039 R)
• M23: 12,146,300 km (0.055 R)
• M24: 12,240,247 km (0.091 R)
• M25: 12,523,436 km (0.088 R)
• M26: 12,618,281 km (0.062 R)
• M27: 13,000,205 km (0.067 R)
• M28: 13,418,181 km (0.11 R)
• M29: 13,873,258 km (0.1 R)
• M30: 14,004,156 km (0.083 R)
• M31: 14,465,815 km (0.1 R)
• M32: 15,302,366 km (0.088 R)
• M33: 15,505,520 km (0.097 R)
• M34: 15,914,521 km (0.105 R)
• M35: 15,983,037 km (0.083 R)
• M36: 16,743,143 km (0.112 R)
• M37: 19,604,801 km (0.115 R)
• M38: 20,009,912 km (0.034 R)
• M39: 23,857,270 km (0.038 R)
• M40: 24,329,251 km (0.083 R)
• M41: 27,020,517 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803.1

Radius: 6.8

Gravity: 17.37 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 16.57 AU - 17.73 AU

Year: 26204 Days

Day: 24 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 53,419,161 km

• M1: 129,103 km (0.063 R)
• M2: 243,545 km (0.113 R)
• M3: 335,997 km (0.101 R)
• M4: 397,781 km (0.065 R)
• M5: 608,415 km (0.089 R)
• M6: 686,355 km (0.034 R)
• M7: 910,752 km (0.081 R)
• M8: 1,602,343 km (0.077 R)
• M9: 2,016,729 km (0.063 R)
• M10: 2,719,390 km (0.099 R)
• M11: 2,806,755 km (0.115 R)
• M12: 2,895,018 km (0.1 R)
• M13: 3,444,042 km (0.084 R)
• M14: 4,845,475 km (0.066 R)
• M15: 5,549,483 km (0.098 R)
• M16: 6,112,569 km (0.053 R)
• M17: 7,111,284 km (0.101 R)
• M18: 8,413,235 km (0.07 R)
• M19: 8,993,525 km (0.114 R)
• M20: 10,879,655 km (0.068 R)
• M21: 11,724,284 km (0.102 R)
• M22: 11,938,658 km (0.089 R)
• M23: 12,226,634 km (0.111 R)
• M24: 12,662,861 km (0.087 R)
• M25: 15,229,512 km (0.078 R)
• M26: 15,385,393 km (0.03 R)
• M27: 17,459,268 km (0.102 R)
• M28: 18,197,384 km (0.045 R)
• M29: 18,528,743 km (0.109 R)
• M30: 21,686,605 km (0.061 R)
• M31: 21,862,083 km (0.088 R)
• M32: 23,192,457 km (0.074 R)
• M33: 24,640,116 km (0.085 R)
• M34: 25,374,940 km (0.112 R)
• M35: 26,772,035 km (0.112 R)
• M36: 27,148,722 km (0.104 R)
• M37: 27,812,339 km (0.053 R)
• M38: 28,865,807 km (0.098 R)
• M39: 29,445,947 km (0.11 R)
• M40: 29,640,125 km (0.109 R)
• M41: 30,716,033 km (0.061 R)
• M42: 30,814,469 km (0.11 R)
• M43: 31,011,639 km (0.068 R)
• M44: 31,308,291 km (0.106 R)
• M45: 34,121,479 km (0.112 R)
• M46: 34,837,305 km (0.058 R)
• M47: 37,855,143 km (0.033 R)
• M48: 38,596,101 km (0.066 R)
• M49: 41,064,167 km (0.11 R)
• M50: 41,281,233 km (0.1 R)
• M51: 42,043,734 km (0.089 R)
• M52: 42,153,090 km (0.098 R)
• M53: 43,472,244 km (0.07 R)
• M54: 44,247,909 km (0.101 R)
• M55: 47,624,033 km (0.109 R)
• M56: 48,194,749 km (0.104 R)
• M57: 48,538,226 km (0.066 R)
• M58: 49,689,082 km (0.108 R)
• M59: 49,804,722 km (0.05 R)
• M60: 50,500,052 km (0.104 R)
• M61: 51,549,182 km (0.115 R)
• M62: 53,906,097 km (0.111 R)
• M63: 57,992,811 km (0.062 R)
• M64: 60,073,269 km (0.092 R)
• M65: 60,689,762 km (0.104 R)
• M66: 61,184,482 km (0.111 R)
• M67: 62,302,576 km (0.093 R)
• M68: 63,552,616 km (0.115 R)
• M69: 63,678,129 km (0.08 R)
• M70: 65,570,093 km (0.115 R)
• M71: 65,950,670 km (0.07 R)
• M72: 66,586,760 km (0.111 R)
• M73: 66,969,282 km (0.102 R)
• M74: 67,224,646 km (0.076 R)
• M75: 67,608,514 km (0.025 R)
• M76: 68,378,195 km (0.057 R)
• M77: 68,506,849 km (0.081 R)
• M78: 71,616,540 km (0.117 R)
• M79: 72,401,181 km (0.116 R)
• M80: 73,320,160 km (0.115 R)
• M81: 75,037,095 km (0.04 R)
• M82: 76,233,579 km (0.116 R)
• M83: 76,900,935 km (0.118 R)
• M84: 77,704,425 km (0.111 R)
• M85: 78,645,246 km (0.097 R)
• M86: 80,538,258 km (0.038 R)
• M87: 80,809,778 km (0.097 R)
• M88: 81,899,449 km (0.098 R)
• M89: 83,543,080 km (0.094 R)
• M90: 83,680,561 km (0.059 R)
• M91: 84,782,798 km (0.105 R)
• M92: 85,612,767 km (0.115 R)
• M93: 87,141,358 km (0.039 R)
• M94: 87,839,083 km (0.067 R)
• M95: 88,258,555 km (0.119 R)
• M96: 91,638,868 km (0.092 R)
• M97: 95,923,351 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.5

Radius: 4.5

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 16.02 AU - 19.58 AU

Year: 27708 Days

Day: 22.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 53,419,161 km

• M1: 670,498 km (0.09 R)
• M2: 725,550 km (0.054 R)
• M3: 763,099 km (0.062 R)
• M4: 899,831 km (0.096 R)
• M5: 940,223 km (0.058 R)
• M6: 1,044,193 km (0.045 R)
• M7: 1,130,212 km (0.114 R)
• M8: 1,401,732 km (0.045 R)
• M9: 3,125,100 km (0.105 R)
• M10: 4,721,907 km (0.06 R)
• M11: 4,900,677 km (0.104 R)
• M12: 5,191,345 km (0.083 R)
• M13: 6,527,254 km (0.104 R)
• M14: 7,130,583 km (0.066 R)
• M15: 7,212,413 km (0.041 R)
• M16: 8,389,748 km (0.047 R)
• M17: 9,851,917 km (0.108 R)
• M18: 9,988,650 km (0.076 R)
• M19: 11,343,109 km (0.108 R)
• M20: 13,102,829 km (0.111 R)
• M21: 14,632,916 km (0.117 R)
• M22: 14,736,886 km (0.096 R)
• M23: 15,155,311 km (0.093 R)
• M24: 17,415,287 km (0.066 R)
• M25: 18,191,699 km (0.113 R)
• M26: 18,303,599 km (0.073 R)
• M27: 18,584,095 km (0.081 R)
• M28: 19,149,575 km (0.053 R)
• M29: 20,471,421 km (0.111 R)
• M30: 20,646,002 km (0.063 R)
• M31: 20,879,524 km (0.09 R)
• M32: 22,119,840 km (0.054 R)
• M33: 26,170,352 km (0.06 R)
• M34: 26,676,591 km (0.073 R)
• M35: 26,740,021 km (0.088 R)
• M36: 26,803,600 km (0.114 R)
• M37: 27,570,289 km (0.093 R)
• M38: 28,994,311 km (0.083 R)
• M39: 29,125,060 km (0.099 R)
• M40: 29,649,550 km (0.03 R)
• M41: 31,509,949 km (0.086 R)
• M42: 33,270,866 km (0.069 R)
• M43: 33,956,622 km (0.078 R)
• M44: 35,063,497 km (0.058 R)
• M45: 36,675,414 km (0.09 R)
• M46: 40,188,870 km (0.06 R)
• M47: 42,244,195 km (0.1 R)
• M48: 44,710,016 km (0.042 R)
• M49: 45,922,358 km (0.089 R)
• M50: 47,760,915 km (0.098 R)
• M51: 48,224,370 km (0.112 R)
• M52: 51,509,688 km (0.097 R)
• M53: 51,826,238 km (0.042 R)
• M54: 51,905,524 km (0.102 R)
• M55: 53,179,201 km (0.1 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 19,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit