🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.63 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.24 AU - 3.28 AU

Year: 2194 Days

Day: 34.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.3

Radius: 9.3

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 9.44 AU - 13.92 AU

Year: 14881 Days

Day: 8.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,865,953 km

• M1: 121,623 km (0.083 R)
• M2: 366,365 km (0.089 R)
• M3: 448,794 km (0.067 R)
• M4: 520,002 km (0.1 R)
• M5: 595,699 km (0.039 R)
• M6: 655,239 km (0.101 R)
• M7: 802,892 km (0.089 R)
• M8: 1,473,389 km (0.094 R)
• M9: 1,936,694 km (0.056 R)
• M10: 2,643,694 km (0.086 R)
• M11: 3,168,184 km (0.1 R)
• M12: 3,313,593 km (0.088 R)
• M13: 3,423,996 km (0.076 R)
• M14: 3,955,816 km (0.104 R)
• M15: 4,112,595 km (0.026 R)
• M16: 5,395,696 km (0.094 R)
• M17: 5,878,897 km (0.101 R)
• M18: 7,555,291 km (0.107 R)
• M19: 7,799,285 km (0.111 R)
• M20: 8,647,804 km (0.04 R)
• M21: 9,683,470 km (0.083 R)
• M22: 10,001,814 km (0.088 R)
• M23: 10,431,609 km (0.052 R)
• M24: 10,867,537 km (0.098 R)
• M25: 11,364,950 km (0.036 R)
• M26: 13,193,335 km (0.113 R)
• M27: 14,502,466 km (0.098 R)
• M28: 14,562,904 km (0.088 R)
• M29: 14,684,228 km (0.054 R)
• M30: 14,927,624 km (0.108 R)
• M31: 15,049,845 km (0.07 R)
• M32: 15,111,180 km (0.106 R)
• M33: 16,669,242 km (0.081 R)
• M34: 16,795,951 km (0.11 R)
• M35: 17,757,566 km (0.096 R)
• M36: 20,272,456 km (0.102 R)
• M37: 20,407,992 km (0.118 R)
• M38: 21,089,560 km (0.043 R)
• M39: 21,433,186 km (0.112 R)
• M40: 22,475,285 km (0.118 R)
• M41: 22,545,297 km (0.104 R)
• M42: 22,685,620 km (0.074 R)
• M43: 23,320,812 km (0.084 R)
• M44: 23,391,721 km (0.107 R)
• M45: 23,462,631 km (0.119 R)
• M46: 24,897,723 km (0.077 R)
• M47: 25,772,272 km (0.108 R)
• M48: 26,582,943 km (0.086 R)
• M49: 27,177,595 km (0.077 R)
• M50: 28,683,597 km (0.078 R)
• M51: 28,911,883 km (0.09 R)
• M52: 29,140,768 km (0.117 R)
• M53: 29,600,183 km (0.088 R)
• M54: 30,837,207 km (0.105 R)
• M55: 31,383,689 km (0.068 R)
• M56: 32,091,137 km (0.082 R)
• M57: 33,042,430 km (0.057 R)
• M58: 33,601,627 km (0.107 R)
• M59: 36,197,598 km (0.101 R)
• M60: 37,602,771 km (0.073 R)
• M61: 38,186,502 km (0.105 R)
• M62: 39,194,193 km (0.107 R)
• M63: 40,210,711 km (0.054 R)
• M64: 40,893,176 km (0.096 R)
• M65: 41,407,494 km (0.036 R)
• M66: 42,702,712 km (0.067 R)
• M67: 42,876,395 km (0.03 R)
• M68: 43,224,510 km (0.08 R)
• M69: 43,311,725 km (0.103 R)
• M70: 43,573,671 km (0.059 R)
• M71: 44,186,723 km (0.096 R)
• M72: 44,979,143 km (0.103 R)
• M73: 45,244,380 km (0.072 R)
• M74: 45,332,942 km (0.044 R)
• M75: 45,687,639 km (0.108 R)
• M76: 46,846,573 km (0.105 R)
• M77: 48,376,660 km (0.105 R)
• M78: 48,829,792 km (0.063 R)
• M79: 49,011,404 km (0.089 R)
• M80: 50,656,532 km (0.074 R)
• M81: 51,300,999 km (0.09 R)
• M82: 52,133,811 km (0.07 R)
• M83: 52,319,462 km (0.088 R)
• M84: 52,691,512 km (0.037 R)
• M85: 53,064,459 km (0.1 R)
• M86: 56,554,877 km (0.092 R)
• M87: 59,245,245 km (0.108 R)
• M88: 59,342,035 km (0.066 R)
• M89: 60,021,508 km (0.084 R)
• M90: 60,216,135 km (0.066 R)
• M91: 61,094,424 km (0.035 R)
• M92: 61,290,248 km (0.097 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434

Radius: 5.2

Gravity: 16.05 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 13.37 AU - 16.61 AU

Year: 21635 Days

Day: 19.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,865,953 km

• M1: 75,996 km (0.099 R)
• M2: 274,063 km (0.107 R)
• M3: 320,439 km (0.081 R)
• M4: 353,051 km (0.108 R)
• M5: 534,663 km (0.12 R)
• M6: 594,502 km (0.108 R)
• M7: 635,791 km (0.108 R)
• M8: 1,025,643 km (0.094 R)
• M9: 1,621,491 km (0.118 R)
• M10: 2,175,452 km (0.076 R)
• M11: 2,372,173 km (0.116 R)
• M12: 3,364,307 km (0.059 R)
• M13: 3,863,515 km (0.052 R)
• M14: 3,981,996 km (0.109 R)
• M15: 4,021,789 km (0.1 R)
• M16: 4,222,549 km (0.112 R)
• M17: 4,385,611 km (0.102 R)
• M18: 4,509,329 km (0.065 R)
• M19: 6,264,710 km (0.07 R)
• M20: 7,261,181 km (0.12 R)
• M21: 9,185,908 km (0.115 R)
• M22: 9,344,332 km (0.101 R)
• M23: 9,770,835 km (0.037 R)
• M24: 10,532,737 km (0.066 R)
• M25: 10,920,645 km (0.116 R)
• M26: 11,088,493 km (0.113 R)
• M27: 11,997,300 km (0.068 R)
• M28: 12,460,755 km (0.087 R)
• M29: 13,764,949 km (0.114 R)
• M30: 13,825,237 km (0.101 R)
• M31: 15,927,386 km (0.11 R)
• M32: 16,244,833 km (0.072 R)
• M33: 16,757,205 km (0.063 R)
• M34: 16,886,009 km (0.053 R)
• M35: 16,950,636 km (0.115 R)
• M36: 17,080,038 km (0.084 R)
• M37: 17,404,964 km (0.084 R)
• M38: 17,470,189 km (0.088 R)
• M39: 19,464,628 km (0.105 R)
• M40: 20,902,862 km (0.112 R)
• M41: 22,375,204 km (0.055 R)
• M42: 22,588,231 km (0.109 R)
• M43: 22,730,648 km (0.053 R)
• M44: 23,519,179 km (0.096 R)
• M45: 24,535,696 km (0.071 R)
• M46: 24,608,850 km (0.084 R)
• M47: 25,196,769 km (0.089 R)
• M48: 27,442,084 km (0.073 R)
• M49: 28,358,072 km (0.05 R)
• M50: 28,742,538 km (0.071 R)
• M51: 30,376,596 km (0.098 R)
• M52: 30,770,188 km (0.117 R)
• M53: 31,165,276 km (0.073 R)
• M54: 33,409,244 km (0.077 R)
• M55: 33,571,408 km (0.086 R)
• M56: 35,704,524 km (0.107 R)
• M57: 36,286,310 km (0.116 R)
• M58: 38,050,218 km (0.092 R)
• M59: 41,486,631 km (0.104 R)
• M60: 41,661,062 km (0.05 R)
• M61: 44,395,412 km (0.114 R)
• M62: 44,931,272 km (0.098 R)
• M63: 45,020,881 km (0.086 R)
• M64: 45,110,340 km (0.112 R)
• M65: 45,829,158 km (0.116 R)
• M66: 46,642,372 km (0.095 R)
• M67: 47,825,392 km (0.079 R)
• M68: 48,191,308 km (0.117 R)
• M69: 48,283,012 km (0.064 R)
• M70: 48,558,272 km (0.116 R)
• M71: 50,872,402 km (0.049 R)
• M72: 51,526,743 km (0.08 R)
• M73: 53,506,521 km (0.079 R)
• M74: 54,553,407 km (0.044 R)
• M75: 54,649,000 km (0.071 R)
• M76: 55,415,090 km (0.051 R)
• M77: 57,345,801 km (0.117 R)
• M78: 58,417,071 km (0.076 R)
• M79: 59,102,229 km (0.118 R)
• M80: 61,372,078 km (0.092 R)
• M81: 61,570,744 km (0.094 R)
• M82: 62,268,019 km (0.115 R)
• M83: 62,467,732 km (0.116 R)
• M84: 62,767,676 km (0.051 R)
• M85: 62,967,838 km (0.11 R)
• M86: 64,678,340 km (0.077 R)
• M87: 68,453,592 km (0.03 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 10,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit