🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.52 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.9

Radius: 10.2

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.8 AU - 3.26 AU

Year: 3405 Days

Day: 5.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 49,391,760 km

• M1: 130,300 km (0.037 R)
• M2: 225,893 km (0.11 R)
• M3: 302,188 km (0.047 R)
• M4: 384,616 km (0.108 R)
• M5: 595,998 km (0.091 R)
• M6: 755,320 km (0.119 R)
• M7: 983,157 km (0.112 R)
• M8: 1,209,948 km (0.085 R)
• M9: 1,378,844 km (0.063 R)
• M10: 1,542,803 km (0.048 R)
• M11: 1,700,030 km (0.097 R)
• M12: 1,890,319 km (0.116 R)
• M13: 2,159,894 km (0.114 R)
• M14: 2,518,331 km (0.117 R)
• M15: 2,610,782 km (0.118 R)
• M16: 2,783,568 km (0.081 R)
• M17: 3,529,163 km (0.05 R)
• M18: 3,790,960 km (0.067 R)
• M19: 4,005,034 km (0.098 R)
• M20: 4,131,893 km (0.046 R)
• M21: 4,241,548 km (0.094 R)
• M22: 4,690,192 km (0.119 R)
• M23: 4,804,784 km (0.07 R)
• M24: 4,997,766 km (0.071 R)
• M25: 5,154,095 km (0.105 R)
• M26: 5,431,450 km (0.115 R)
• M27: 5,531,680 km (0.106 R)
• M28: 5,774,927 km (0.115 R)
• M29: 6,083,996 km (0.069 R)
• M30: 6,847,543 km (0.093 R)
• M31: 7,021,226 km (0.107 R)
• M32: 7,328,949 km (0.079 R)
• M33: 8,186,295 km (0.112 R)
• M34: 8,814,755 km (0.088 R)
• M35: 9,051,569 km (0.077 R)
• M36: 9,266,391 km (0.114 R)
• M37: 9,338,348 km (0.103 R)
• M38: 9,896,647 km (0.089 R)
• M39: 10,044,001 km (0.112 R)
• M40: 10,216,936 km (0.114 R)
• M41: 10,291,286 km (0.088 R)
• M42: 10,365,936 km (0.061 R)
• M43: 10,766,708 km (0.093 R)
• M44: 11,019,828 km (0.117 R)
• M45: 11,351,786 km (0.074 R)
• M46: 11,609,543 km (0.047 R)
• M47: 12,183,101 km (0.119 R)
• M48: 12,473,470 km (0.067 R)
• M49: 12,553,057 km (0.041 R)
• M50: 12,980,158 km (0.084 R)
• M51: 13,903,925 km (0.076 R)
• M52: 14,596,563 km (0.054 R)
• M53: 14,792,686 km (0.086 R)
• M54: 15,130,628 km (0.089 R)
• M55: 15,243,873 km (0.114 R)
• M56: 15,357,418 km (0.111 R)
• M57: 15,528,109 km (0.092 R)
• M58: 15,843,013 km (0.056 R)
• M59: 16,159,861 km (0.062 R)
• M60: 16,537,147 km (0.075 R)
• M61: 16,770,669 km (0.047 R)
• M62: 17,005,388 km (0.062 R)
• M63: 17,270,775 km (0.114 R)
• M64: 17,478,118 km (0.088 R)
• M65: 17,567,128 km (0.096 R)
• M66: 17,686,208 km (0.109 R)
• M67: 18,557,317 km (0.03 R)
• M68: 18,952,405 km (0.089 R)
• M69: 19,135,662 km (0.111 R)
• M70: 19,658,058 km (0.107 R)
• M71: 20,029,659 km (0.042 R)
• M72: 20,528,867 km (0.037 R)
• M73: 20,905,854 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601

Radius: 13

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.07 AU - 3.29 AU

Year: 3661 Days

Day: 5.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 49,391,760 km

• M1: 321,037 km (0.102 R)
• M2: 504,444 km (0.114 R)
• M3: 660,026 km (0.082 R)
• M4: 770,579 km (0.118 R)
• M5: 932,743 km (0.041 R)
• M6: 1,059,452 km (0.119 R)
• M7: 1,267,543 km (0.054 R)
• M8: 1,462,768 km (0.117 R)
• M9: 1,782,159 km (0.093 R)
• M10: 2,263,416 km (0.08 R)
• M11: 2,358,261 km (0.112 R)
• M12: 2,503,072 km (0.088 R)
• M13: 2,584,902 km (0.095 R)
• M14: 3,112,234 km (0.118 R)
• M15: 3,253,754 km (0.077 R)
• M16: 3,379,565 km (0.107 R)
• M17: 4,051,858 km (0.05 R)
• M18: 4,206,842 km (0.087 R)
• M19: 4,482,999 km (0.069 R)
• M20: 4,583,230 km (0.079 R)
• M21: 4,785,636 km (0.079 R)
• M22: 5,011,828 km (0.111 R)
• M23: 5,115,798 km (0.114 R)
• M24: 5,646,721 km (0.026 R)
• M25: 5,755,180 km (0.12 R)
• M26: 6,510,200 km (0.081 R)
• M27: 6,761,225 km (0.055 R)
• M28: 7,132,078 km (0.066 R)
• M29: 7,343,610 km (0.09 R)
• M30: 7,629,043 km (0.096 R)
• M31: 7,724,935 km (0.095 R)
• M32: 8,806,827 km (0.097 R)
• M33: 8,932,788 km (0.1 R)
• M34: 9,314,263 km (0.054 R)
• M35: 9,753,183 km (0.091 R)
• M36: 9,935,842 km (0.064 R)
• M37: 10,304,601 km (0.088 R)
• M38: 10,410,815 km (0.092 R)
• M39: 10,544,107 km (0.097 R)
• M40: 10,812,485 km (0.095 R)
• M41: 11,082,958 km (0.086 R)
• M42: 11,355,825 km (0.042 R)
• M43: 11,658,461 km (0.106 R)
• M44: 11,741,488 km (0.113 R)
• M45: 11,852,490 km (0.071 R)
• M46: 12,299,937 km (0.045 R)
• M47: 12,440,858 km (0.106 R)
• M48: 12,582,378 km (0.081 R)
• M49: 12,724,496 km (0.077 R)
• M50: 12,895,636 km (0.074 R)
• M51: 13,153,842 km (0.036 R)
• M52: 13,646,318 km (0.087 R)
• M53: 14,115,307 km (0.103 R)
• M54: 14,679,141 km (0.108 R)
• M55: 14,798,820 km (0.095 R)
• M56: 15,645,394 km (0.11 R)
• M57: 15,767,616 km (0.117 R)
• M58: 15,920,953 km (0.067 R)
• M59: 16,043,923 km (0.072 R)
• M60: 16,228,826 km (0.107 R)
• M61: 16,414,626 km (0.088 R)
• M62: 17,038,898 km (0.044 R)
• M63: 17,322,386 km (0.096 R)
• M64: 17,702,814 km (0.114 R)
• M65: 17,926,014 km (0.115 R)
• M66: 18,021,906 km (0.094 R)
• M67: 18,278,616 km (0.119 R)
• M68: 18,568,836 km (0.094 R)
• M69: 18,990,702 km (0.091 R)
• M70: 19,976,402 km (0.113 R)
• M71: 20,075,885 km (0.114 R)
• M72: 20,911,389 km (0.039 R)
• M73: 21,452,035 km (0.108 R)
• M74: 21,587,870 km (0.066 R)
• M75: 21,928,953 km (0.119 R)
• M76: 22,065,836 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.6

Radius: 8.3

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.73 AU - 4.95 AU

Year: 6875 Days

Day: 8.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,391,760 km

• M1: 103,821 km (0.108 R)
• M2: 202,855 km (0.06 R)
• M3: 254,616 km (0.042 R)
• M4: 385,215 km (0.087 R)
• M5: 549,024 km (0.096 R)
• M6: 806,482 km (0.103 R)
• M7: 987,645 km (0.105 R)
• M8: 1,123,630 km (0.096 R)
• M9: 1,241,662 km (0.071 R)
• M10: 1,326,933 km (0.108 R)
• M11: 1,594,564 km (0.081 R)
• M12: 1,647,521 km (0.1 R)
• M13: 1,701,077 km (0.079 R)
• M14: 1,768,845 km (0.063 R)
• M15: 1,879,248 km (0.026 R)
• M16: 2,180,090 km (0.101 R)
• M17: 2,283,761 km (0.104 R)
• M18: 2,589,240 km (0.041 R)
• M19: 2,667,629 km (0.102 R)
• M20: 2,778,780 km (0.062 R)
• M21: 3,188,379 km (0.097 R)
• M22: 3,289,508 km (0.101 R)
• M23: 3,425,941 km (0.084 R)
• M24: 3,477,702 km (0.051 R)
• M25: 3,599,325 km (0.104 R)
• M26: 3,687,139 km (0.118 R)
• M27: 4,027,175 km (0.118 R)
• M28: 4,284,184 km (0.081 R)
• M29: 4,546,578 km (0.089 R)
• M30: 5,325,235 km (0.074 R)
• M31: 5,587,032 km (0.097 R)
• M32: 5,873,811 km (0.106 R)
• M33: 6,719,637 km (0.095 R)
• M34: 6,980,835 km (0.073 R)
• M35: 7,178,903 km (0.056 R)
• M36: 7,761,437 km (0.073 R)
• M37: 7,829,653 km (0.105 R)
• M38: 8,081,427 km (0.053 R)
• M39: 8,336,042 km (0.072 R)
• M40: 8,569,714 km (0.102 R)
• M41: 8,758,058 km (0.119 R)
• M42: 8,971,833 km (0.111 R)
• M43: 9,163,169 km (0.098 R)
• M44: 9,331,766 km (0.109 R)
• M45: 9,696,635 km (0.09 R)
• M46: 9,794,621 km (0.105 R)
• M47: 10,016,475 km (0.049 R)
• M48: 10,590,931 km (0.073 R)
• M49: 10,691,909 km (0.093 R)
• M50: 11,022,371 km (0.107 R)
• M51: 11,253,201 km (0.045 R)
• M52: 11,382,154 km (0.114 R)
• M53: 11,459,646 km (0.038 R)
• M54: 11,641,407 km (0.1 R)
• M55: 11,902,605 km (0.097 R)
• M56: 12,245,184 km (0.077 R)
• M57: 12,484,092 km (0.109 R)
• M58: 12,778,351 km (0.116 R)
• M59: 12,966,844 km (0.078 R)
• M60: 13,757,319 km (0.095 R)
• M61: 14,311,579 km (0.115 R)
• M62: 14,986,266 km (0.077 R)
• M63: 15,042,963 km (0.114 R)
• M64: 15,099,811 km (0.073 R)
• M65: 15,470,514 km (0.102 R)
• M66: 15,613,979 km (0.09 R)
• M67: 16,894,836 km (0.098 R)
• M68: 17,101,580 km (0.104 R)
• M69: 17,368,911 km (0.063 R)
• M70: 17,637,439 km (0.085 R)
• M71: 17,697,279 km (0.063 R)
• M72: 17,877,394 km (0.088 R)
• M73: 18,148,615 km (0.088 R)
• M74: 18,786,650 km (0.105 R)
• M75: 18,939,689 km (0.12 R)
• M76: 19,123,844 km (0.118 R)
• M77: 19,308,597 km (0.113 R)
• M78: 19,370,381 km (0.096 R)
• M79: 19,432,165 km (0.106 R)
• M80: 19,680,049 km (0.113 R)
• M81: 20,241,340 km (0.098 R)
• M82: 20,492,515 km (0.109 R)
• M83: 20,744,737 km (0.1 R)
• M84: 21,379,929 km (0.051 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.6

Radius: 5.2

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.5 AU - 9.38 AU

Year: 17259 Days

Day: 15.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,391,760 km

• M1: 113,994 km (0.11 R)
• M2: 347,067 km (0.03 R)
• M3: 459,265 km (0.088 R)
• M4: 616,194 km (0.107 R)
• M5: 1,098,198 km (0.099 R)
• M6: 1,139,188 km (0.09 R)
• M7: 1,308,682 km (0.108 R)
• M8: 1,601,146 km (0.048 R)
• M9: 1,815,370 km (0.082 R)
• M10: 1,864,289 km (0.102 R)
• M11: 1,963,322 km (0.117 R)
• M12: 2,593,429 km (0.055 R)
• M13: 3,016,641 km (0.045 R)
• M14: 3,370,739 km (0.085 R)
• M15: 3,614,135 km (0.112 R)
• M16: 4,777,707 km (0.084 R)
• M17: 4,913,692 km (0.084 R)
• M18: 6,119,899 km (0.049 R)
• M19: 6,193,651 km (0.114 R)
• M20: 6,717,692 km (0.103 R)
• M21: 7,062,067 km (0.106 R)
• M22: 7,333,886 km (0.026 R)
• M23: 7,451,470 km (0.094 R)
• M24: 7,648,790 km (0.115 R)
• M25: 7,847,904 km (0.111 R)
• M26: 8,089,056 km (0.084 R)
• M27: 8,743,846 km (0.087 R)
• M28: 9,330,718 km (0.071 R)
• M29: 9,458,176 km (0.073 R)
• M30: 9,757,671 km (0.108 R)
• M31: 11,392,177 km (0.11 R)
• M32: 11,573,789 km (0.071 R)
• M33: 12,356,784 km (0.105 R)
• M34: 14,119,197 km (0.067 R)
• M35: 14,608,980 km (0.084 R)
• M36: 15,454,058 km (0.107 R)
• M37: 15,504,323 km (0.088 R)
• M38: 15,907,938 km (0.118 R)
• M39: 16,366,157 km (0.107 R)
• M40: 16,828,713 km (0.109 R)
• M41: 17,035,607 km (0.047 R)
• M42: 19,313,235 km (0.106 R)
• M43: 19,638,460 km (0.107 R)
• M44: 19,911,028 km (0.115 R)
• M45: 19,965,631 km (0.098 R)
• M46: 20,020,384 km (0.058 R)
• M47: 22,022,452 km (0.101 R)
• M48: 23,276,980 km (0.102 R)
• M49: 23,912,920 km (0.081 R)
• M50: 24,730,473 km (0.117 R)
• M51: 25,024,732 km (0.12 R)
• M52: 25,379,428 km (0.054 R)
• M53: 25,616,691 km (0.088 R)
• M54: 26,874,659 km (0.039 R)
• M55: 27,177,146 km (0.074 R)
• M56: 27,541,566 km (0.049 R)
• M57: 27,602,453 km (0.115 R)
• M58: 27,907,632 km (0.119 R)
• M59: 28,336,829 km (0.116 R)
• M60: 28,829,903 km (0.115 R)
• M61: 31,337,762 km (0.045 R)
• M62: 32,424,441 km (0.101 R)
• M63: 32,746,525 km (0.064 R)
• M64: 33,914,436 km (0.068 R)
• M65: 36,290,798 km (0.093 R)
• M66: 37,229,375 km (0.045 R)
• M67: 37,296,694 km (0.119 R)
• M68: 37,499,100 km (0.106 R)
• M69: 37,769,274 km (0.091 R)
• M70: 39,267,347 km (0.038 R)
• M71: 40,161,792 km (0.054 R)
• M72: 40,576,777 km (0.057 R)
• M73: 41,620,521 km (0.048 R)
• M74: 43,592,520 km (0.11 R)
• M75: 46,970,291 km (0.066 R)
• M76: 47,188,704 km (0.108 R)
• M77: 47,919,340 km (0.104 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 17,082 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit