🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.2 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.2

Radius: 8.9

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.35 AU - 4.43 AU

Year: 6134 Days

Day: 9.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 59,991,864 km

• M1: 115,639 km (0.091 R)
• M2: 536,458 km (0.062 R)
• M3: 592,707 km (0.119 R)
• M4: 651,200 km (0.052 R)
• M5: 933,640 km (0.105 R)
• M6: 1,346,082 km (0.059 R)
• M7: 1,846,038 km (0.108 R)
• M8: 2,265,959 km (0.12 R)
• M9: 2,438,296 km (0.076 R)
• M10: 2,496,639 km (0.03 R)
• M11: 2,836,824 km (0.104 R)
• M12: 2,898,309 km (0.107 R)
• M13: 3,170,428 km (0.086 R)
• M14: 3,605,009 km (0.114 R)
• M15: 3,920,511 km (0.084 R)
• M16: 4,104,816 km (0.086 R)
• M17: 4,626,464 km (0.118 R)
• M18: 4,699,168 km (0.079 R)
• M19: 4,870,458 km (0.111 R)
• M20: 5,093,807 km (0.074 R)
• M21: 5,194,188 km (0.11 R)
• M22: 5,757,723 km (0.049 R)
• M23: 6,748,958 km (0.116 R)
• M24: 7,734,659 km (0.111 R)
• M25: 7,850,148 km (0.114 R)
• M26: 7,908,192 km (0.089 R)
• M27: 8,024,579 km (0.065 R)
• M28: 8,112,094 km (0.101 R)
• M29: 8,436,273 km (0.097 R)
• M30: 8,704,651 km (0.114 R)
• M31: 8,975,872 km (0.069 R)
• M32: 9,526,692 km (0.077 R)
• M33: 9,837,556 km (0.055 R)
• M34: 10,119,997 km (0.085 R)
• M35: 10,405,280 km (0.109 R)
• M36: 10,628,929 km (0.065 R)
• M37: 10,789,597 km (0.115 R)
• M38: 11,048,551 km (0.112 R)
• M39: 11,374,973 km (0.047 R)
• M40: 12,238,751 km (0.101 R)
• M41: 12,712,528 km (0.071 R)
• M42: 13,089,066 km (0.117 R)
• M43: 13,748,044 km (0.12 R)
• M44: 14,275,826 km (0.101 R)
• M45: 14,560,062 km (0.119 R)
• M46: 14,631,420 km (0.085 R)
• M47: 15,533,196 km (0.062 R)
• M48: 15,715,705 km (0.12 R)
• M49: 15,898,963 km (0.077 R)
• M50: 16,415,823 km (0.095 R)
• M51: 17,390,154 km (0.111 R)
• M52: 18,114,058 km (0.088 R)
• M53: 18,692,553 km (0.101 R)
• M54: 18,770,045 km (0.119 R)
• M55: 19,355,421 km (0.111 R)
• M56: 19,591,188 km (0.113 R)
• M57: 20,065,712 km (0.11 R)
• M58: 20,543,976 km (0.113 R)
• M59: 21,430,493 km (0.104 R)
• M60: 21,960,219 km (0.086 R)
• M61: 22,453,144 km (0.059 R)
• M62: 22,700,878 km (0.071 R)
• M63: 22,991,098 km (0.081 R)
• M64: 23,240,927 km (0.075 R)
• M65: 23,366,140 km (0.104 R)
• M66: 23,575,278 km (0.067 R)
• M67: 24,079,872 km (0.11 R)
• M68: 24,164,394 km (0.092 R)
• M69: 24,248,917 km (0.119 R)
• M70: 24,715,663 km (0.119 R)
• M71: 26,177,084 km (0.098 R)
• M72: 26,874,509 km (0.057 R)
• M73: 26,962,174 km (0.072 R)
• M74: 27,225,616 km (0.047 R)
• M75: 28,376,771 km (0.09 R)
• M76: 28,599,971 km (0.064 R)
• M77: 29,860,782 km (0.089 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70.7

Radius: 3.6

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.11 AU - 6.65 AU

Year: 10746 Days

Day: 16.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 59,991,864 km

• M1: 173,234 km (0.12 R)
• M2: 262,095 km (0.087 R)
• M3: 417,079 km (0.091 R)
• M4: 1,509,443 km (0.027 R)
• M5: 1,783,207 km (0.069 R)
• M6: 1,812,977 km (0.12 R)
• M7: 1,887,925 km (0.119 R)
• M8: 2,041,113 km (0.062 R)
• M9: 2,166,476 km (0.07 R)
• M10: 2,214,198 km (0.088 R)
• M11: 2,391,920 km (0.106 R)
• M12: 2,540,920 km (0.111 R)
• M13: 2,608,089 km (0.117 R)
• M14: 2,641,898 km (0.041 R)
• M15: 2,795,685 km (0.092 R)
• M16: 3,005,571 km (0.046 R)
• M17: 3,817,289 km (0.057 R)
• M18: 3,874,884 km (0.067 R)
• M19: 4,049,764 km (0.041 R)
• M20: 4,366,911 km (0.111 R)
• M21: 4,795,210 km (0.109 R)
• M22: 5,279,458 km (0.072 R)
• M23: 5,322,243 km (0.12 R)
• M24: 5,889,818 km (0.118 R)
• M25: 7,104,852 km (0.12 R)
• M26: 7,175,911 km (0.102 R)
• M27: 7,342,563 km (0.107 R)
• M28: 7,510,412 km (0.076 R)
• M29: 7,752,610 km (0.091 R)
• M30: 7,923,601 km (0.091 R)
• M31: 8,120,621 km (0.116 R)
• M32: 8,519,300 km (0.065 R)
• M33: 9,001,154 km (0.099 R)
• M34: 9,779,662 km (0.089 R)
• M35: 10,017,373 km (0.114 R)
• M36: 10,283,806 km (0.104 R)
• M37: 10,579,561 km (0.051 R)
• M38: 10,905,386 km (0.101 R)
• M39: 10,932,612 km (0.026 R)
• M40: 11,124,397 km (0.108 R)
• M41: 11,234,501 km (0.069 R)
• M42: 11,427,931 km (0.105 R)
• M43: 11,874,331 km (0.102 R)
• M44: 11,902,455 km (0.1 R)
• M45: 12,583,126 km (0.096 R)
• M46: 12,640,422 km (0.044 R)
• M47: 12,928,248 km (0.116 R)
• M48: 14,011,636 km (0.114 R)
• M49: 14,669,567 km (0.12 R)
• M50: 15,093,378 km (0.05 R)
• M51: 15,953,267 km (0.096 R)
• M52: 16,108,400 km (0.109 R)
• M53: 16,139,516 km (0.119 R)
• M54: 16,295,397 km (0.072 R)
• M55: 18,724,118 km (0.076 R)
• M56: 18,855,166 km (0.094 R)
• M57: 20,753,563 km (0.105 R)
• M58: 20,923,057 km (0.113 R)
• M59: 21,502,450 km (0.102 R)
• M60: 21,776,962 km (0.119 R)
• M61: 22,607,529 km (0.084 R)
• M62: 22,677,092 km (0.042 R)
• M63: 22,781,811 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.2

Radius: 7

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.88 AU - 11.92 AU

Year: 23998 Days

Day: 19.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,991,864 km

• M1: 122,072 km (0.092 R)
• M2: 231,727 km (0.07 R)
• M3: 1,149,360 km (0.061 R)
• M4: 1,268,590 km (0.114 R)
• M5: 1,392,008 km (0.064 R)
• M6: 1,677,591 km (0.119 R)
• M7: 2,009,847 km (0.096 R)
• M8: 3,124,800 km (0.08 R)
• M9: 3,258,690 km (0.119 R)
• M10: 3,637,023 km (0.103 R)
• M11: 3,957,013 km (0.113 R)
• M12: 4,029,269 km (0.025 R)
• M13: 4,700,066 km (0.096 R)
• M14: 4,815,107 km (0.077 R)
• M15: 5,166,213 km (0.103 R)
• M16: 5,647,320 km (0.115 R)
• M17: 5,851,970 km (0.104 R)
• M18: 6,437,944 km (0.084 R)
• M19: 6,998,787 km (0.09 R)
• M20: 7,983,141 km (0.071 R)
• M21: 9,881,239 km (0.118 R)
• M22: 10,577,168 km (0.104 R)
• M23: 10,677,847 km (0.078 R)
• M24: 11,237,343 km (0.086 R)
• M25: 11,494,951 km (0.081 R)
• M26: 12,865,118 km (0.081 R)
• M27: 13,733,683 km (0.103 R)
• M28: 14,733,296 km (0.083 R)
• M29: 16,743,293 km (0.077 R)
• M30: 17,214,676 km (0.069 R)
• M31: 18,050,030 km (0.11 R)
• M32: 18,533,381 km (0.11 R)
• M33: 19,512,649 km (0.114 R)
• M34: 21,266,534 km (0.11 R)
• M35: 22,614,860 km (0.084 R)
• M36: 22,744,711 km (0.065 R)
• M37: 22,874,711 km (0.089 R)
• M38: 23,397,556 km (0.091 R)
• M39: 23,990,562 km (0.116 R)
• M40: 24,521,634 km (0.083 R)
• M41: 24,788,666 km (0.116 R)
• M42: 25,258,404 km (0.116 R)
• M43: 26,002,354 km (0.034 R)
• M44: 26,547,937 km (0.036 R)
• M45: 28,487,025 km (0.093 R)
• M46: 29,971,036 km (0.091 R)
• M47: 31,190,707 km (0.12 R)
• M48: 31,480,030 km (0.113 R)
• M49: 31,770,249 km (0.078 R)
• M50: 33,087,159 km (0.114 R)
• M51: 33,456,217 km (0.079 R)
• M52: 33,826,472 km (0.071 R)
• M53: 34,198,223 km (0.045 R)
• M54: 34,272,723 km (0.084 R)
• M55: 35,849,783 km (0.079 R)
• M56: 35,925,480 km (0.1 R)
• M57: 36,304,710 km (0.034 R)
• M58: 37,911,990 km (0.081 R)
• M59: 38,220,760 km (0.117 R)
• M60: 40,326,799 km (0.072 R)
• M61: 40,878,815 km (0.1 R)
• M62: 41,116,227 km (0.115 R)
• M63: 42,230,133 km (0.047 R)
• M64: 42,310,018 km (0.052 R)
• M65: 42,951,493 km (0.101 R)
• M66: 43,434,545 km (0.104 R)
• M67: 44,324,952 km (0.118 R)
• M68: 44,406,183 km (0.081 R)
• M69: 46,206,145 km (0.096 R)
• M70: 46,536,008 km (0.09 R)
• M71: 46,701,164 km (0.052 R)
• M72: 46,949,347 km (0.042 R)
• M73: 50,045,873 km (0.048 R)
• M74: 52,346,838 km (0.116 R)
• M75: 52,862,801 km (0.112 R)
• M76: 53,639,962 km (0.118 R)
• M77: 55,730,892 km (0.083 R)
• M78: 56,169,812 km (0.1 R)
• M79: 59,543,094 km (0.056 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 18,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit