🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.87 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.4

Radius: 14.5

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.5 AU - 1.96 AU

Year: 1571 Days

Day: 12.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 39,994,231 km

• M1: 180,565 km (0.077 R)
• M2: 282,890 km (0.12 R)
• M3: 466,297 km (0.11 R)
• M4: 627,264 km (0.088 R)
• M5: 755,918 km (0.087 R)
• M6: 1,118,693 km (0.073 R)
• M7: 1,241,064 km (0.113 R)
• M8: 1,465,311 km (0.075 R)
• M9: 1,557,463 km (0.043 R)
• M10: 1,785,600 km (0.097 R)
• M11: 1,962,425 km (0.09 R)
• M12: 2,088,835 km (0.103 R)
• M13: 2,325,499 km (0.113 R)
• M14: 2,434,406 km (0.106 R)
• M15: 2,780,875 km (0.111 R)
• M16: 3,005,571 km (0.073 R)
• M17: 3,124,950 km (0.099 R)
• M18: 3,358,921 km (0.059 R)
• M19: 3,502,086 km (0.082 R)
• M20: 3,647,495 km (0.107 R)
• M21: 3,804,723 km (0.062 R)
• M22: 3,964,344 km (0.089 R)
• M23: 4,146,554 km (0.083 R)
• M24: 4,331,756 km (0.109 R)
• M25: 4,477,614 km (0.064 R)
• M26: 4,774,416 km (0.109 R)
• M27: 5,077,801 km (0.085 R)
• M28: 5,253,877 km (0.111 R)
• M29: 5,510,886 km (0.067 R)
• M30: 5,669,311 km (0.082 R)
• M31: 5,760,565 km (0.09 R)
• M32: 6,448,566 km (0.089 R)
• M33: 6,772,296 km (0.055 R)
• M34: 6,893,470 km (0.071 R)
• M35: 7,385,796 km (0.116 R)
• M36: 7,485,578 km (0.117 R)
• M37: 8,158,469 km (0.113 R)
• M38: 8,443,603 km (0.083 R)
• M39: 8,548,022 km (0.097 R)
• M40: 8,930,544 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618

Radius: 13

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.86 AU - 2.18 AU

Year: 1982 Days

Day: 5.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 155.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 39,994,231 km

• M1: 209,138 km (0.101 R)
• M2: 305,479 km (0.081 R)
• M3: 419,921 km (0.067 R)
• M4: 501,153 km (0.074 R)
• M5: 951,742 km (0.107 R)
• M6: 1,075,908 km (0.032 R)
• M7: 1,168,210 km (0.104 R)
• M8: 1,321,996 km (0.095 R)
• M9: 1,462,319 km (0.032 R)
• M10: 1,704,219 km (0.045 R)
• M11: 1,891,665 km (0.096 R)
• M12: 2,179,940 km (0.06 R)
• M13: 2,287,202 km (0.098 R)
• M14: 2,420,942 km (0.117 R)
• M15: 2,595,074 km (0.108 R)
• M16: 3,035,341 km (0.092 R)
• M17: 3,387,943 km (0.045 R)
• M18: 3,697,012 km (0.072 R)
• M19: 3,825,966 km (0.114 R)
• M20: 3,985,886 km (0.1 R)
• M21: 4,103,470 km (0.077 R)
• M22: 4,282,239 km (0.064 R)
• M23: 4,494,070 km (0.063 R)
• M24: 4,647,407 km (0.119 R)
• M25: 4,880,930 km (0.119 R)
• M26: 5,150,206 km (0.114 R)
• M27: 5,262,554 km (0.085 R)
• M28: 5,391,956 km (0.072 R)
• M29: 5,703,568 km (0.037 R)
• M30: 5,970,750 km (0.074 R)
• M31: 6,293,283 km (0.097 R)
• M32: 6,691,363 km (0.032 R)
• M33: 6,849,339 km (0.117 R)
• M34: 6,973,206 km (0.106 R)
• M35: 7,062,067 km (0.081 R)
• M36: 7,439,502 km (0.118 R)
• M37: 7,566,810 km (0.091 R)
• M38: 7,786,719 km (0.036 R)
• M39: 7,897,571 km (0.061 R)
• M40: 8,046,121 km (0.034 R)
• M41: 8,176,870 km (0.07 R)
• M42: 8,440,461 km (0.106 R)
• M43: 8,745,192 km (0.05 R)
• M44: 9,170,050 km (0.085 R)
• M45: 9,385,172 km (0.101 R)
• M46: 9,979,973 km (0.112 R)
• M47: 10,080,353 km (0.079 R)
• M48: 10,261,965 km (0.106 R)
• M49: 10,464,820 km (0.109 R)
• M50: 10,710,160 km (0.091 R)
• M51: 10,998,735 km (0.093 R)
• M52: 11,310,796 km (0.057 R)
• M53: 11,837,530 km (0.095 R)
• M54: 12,329,258 km (0.108 R)
• M55: 12,436,969 km (0.091 R)
• M56: 13,465,304 km (0.086 R)
• M57: 13,888,816 km (0.084 R)
• M58: 14,068,483 km (0.079 R)
• M59: 14,361,994 km (0.114 R)
• M60: 14,726,115 km (0.103 R)
• M61: 15,070,340 km (0.113 R)
• M62: 15,301,169 km (0.053 R)
• M63: 15,463,483 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.3

Radius: 11.8

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.71 AU - 5.61 AU

Year: 6944 Days

Day: 5.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,994,231 km

• M1: 158,723 km (0.072 R)
• M2: 350,059 km (0.04 R)
• M3: 470,635 km (0.116 R)
• M4: 683,213 km (0.111 R)
• M5: 1,418,337 km (0.089 R)
• M6: 1,610,271 km (0.101 R)
• M7: 1,792,332 km (0.029 R)
• M8: 1,885,980 km (0.085 R)
• M9: 2,318,019 km (0.091 R)
• M10: 2,462,082 km (0.115 R)
• M11: 3,045,663 km (0.107 R)
• M12: 3,226,826 km (0.044 R)
• M13: 3,458,254 km (0.116 R)
• M14: 3,962,399 km (0.06 R)
• M15: 4,286,129 km (0.089 R)
• M16: 4,387,406 km (0.109 R)
• M17: 4,489,731 km (0.101 R)
• M18: 4,566,774 km (0.066 R)
• M19: 4,801,044 km (0.072 R)
• M20: 5,637,895 km (0.117 R)
• M21: 6,030,739 km (0.106 R)
• M22: 6,144,583 km (0.116 R)
• M23: 6,403,537 km (0.101 R)
• M24: 7,474,658 km (0.114 R)
• M25: 7,906,397 km (0.063 R)
• M26: 8,125,259 km (0.064 R)
• M27: 8,600,980 km (0.054 R)
• M28: 9,053,214 km (0.118 R)
• M29: 9,646,220 km (0.062 R)
• M30: 10,014,680 km (0.103 R)
• M31: 10,149,916 km (0.104 R)
• M32: 10,251,643 km (0.038 R)
• M33: 10,353,818 km (0.079 R)
• M34: 10,731,104 km (0.118 R)
• M35: 11,534,893 km (0.087 R)
• M36: 11,926,092 km (0.09 R)
• M37: 12,177,416 km (0.113 R)
• M38: 12,394,184 km (0.075 R)
• M39: 12,612,148 km (0.075 R)
• M40: 13,199,918 km (0.088 R)
• M41: 14,173,949 km (0.108 R)
• M42: 14,363,939 km (0.051 R)
• M43: 14,516,529 km (0.06 R)
• M44: 15,678,156 km (0.077 R)
• M45: 15,874,728 km (0.068 R)
• M46: 16,588,908 km (0.104 R)
• M47: 16,668,943 km (0.11 R)
• M48: 16,909,646 km (0.086 R)
• M49: 17,435,482 km (0.087 R)
• M50: 17,884,425 km (0.111 R)
• M51: 18,130,963 km (0.058 R)
• M52: 18,254,680 km (0.066 R)
• M53: 18,585,890 km (0.107 R)
• M54: 19,591,636 km (0.103 R)
• M55: 19,845,803 km (0.081 R)
• M56: 21,393,692 km (0.071 R)
• M57: 21,568,123 km (0.053 R)
• M58: 22,358,748 km (0.118 R)
• M59: 23,024,907 km (0.088 R)
• M60: 23,652,471 km (0.102 R)
• M61: 24,787,170 km (0.032 R)
• M62: 25,476,517 km (0.117 R)
• M63: 25,615,045 km (0.118 R)
• M64: 26,032,423 km (0.098 R)
• M65: 26,545,693 km (0.117 R)
• M66: 26,874,061 km (0.044 R)
• M67: 27,439,989 km (0.111 R)
• M68: 27,582,107 km (0.116 R)
• M69: 27,867,091 km (0.095 R)
• M70: 28,009,957 km (0.086 R)
• M71: 28,392,030 km (0.036 R)
• M72: 28,583,665 km (0.066 R)
• M73: 28,775,898 km (0.098 R)
• M74: 29,743,049 km (0.098 R)
• M75: 31,065,494 km (0.105 R)
• M76: 31,411,514 km (0.114 R)
• M77: 32,157,259 km (0.118 R)
• M78: 33,059,933 km (0.098 R)
• M79: 33,160,762 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.1

Radius: 5.2

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.53 AU - 11.69 AU

Year: 20563 Days

Day: 18.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,994,231 km

• M1: 74,799 km (0.073 R)
• M2: 186,249 km (0.06 R)
• M3: 420,669 km (0.092 R)
• M4: 524,490 km (0.036 R)
• M5: 636,838 km (0.038 R)
• M6: 1,197,082 km (0.102 R)
• M7: 1,327,382 km (0.045 R)
• M8: 1,521,410 km (0.116 R)
• M9: 1,724,564 km (0.108 R)
• M10: 1,914,703 km (0.093 R)
• M11: 1,979,629 km (0.096 R)
• M12: 2,089,433 km (0.103 R)
• M13: 2,384,440 km (0.116 R)
• M14: 2,477,790 km (0.09 R)
• M15: 2,572,335 km (0.105 R)
• M16: 2,863,453 km (0.086 R)
• M17: 2,987,769 km (0.071 R)
• M18: 3,114,029 km (0.067 R)
• M19: 3,450,176 km (0.051 R)
• M20: 3,743,687 km (0.112 R)
• M21: 4,847,719 km (0.104 R)
• M22: 5,055,810 km (0.112 R)
• M23: 5,388,814 km (0.1 R)
• M24: 5,697,734 km (0.108 R)
• M25: 6,012,488 km (0.113 R)
• M26: 6,397,403 km (0.108 R)
• M27: 6,462,478 km (0.051 R)
• M28: 7,090,341 km (0.115 R)
• M29: 7,876,328 km (0.12 R)
• M30: 8,261,842 km (0.05 R)
• M31: 8,725,445 km (0.048 R)
• M32: 9,939,731 km (0.069 R)
• M33: 10,204,071 km (0.082 R)
• M34: 10,432,507 km (0.12 R)
• M35: 10,547,248 km (0.119 R)
• M36: 11,837,979 km (0.107 R)
• M37: 11,877,921 km (0.092 R)
• M38: 11,957,807 km (0.083 R)
• M39: 12,807,672 km (0.069 R)
• M40: 13,177,777 km (0.112 R)
• M41: 13,260,505 km (0.042 R)
• M42: 13,928,609 km (0.103 R)
• M43: 14,994,195 km (0.08 R)
• M44: 15,210,513 km (0.11 R)
• M45: 15,909,434 km (0.109 R)
• M46: 16,484,937 km (0.038 R)
• M47: 16,708,287 km (0.095 R)
• M48: 16,753,017 km (0.04 R)
• M49: 17,610,961 km (0.082 R)
• M50: 17,930,651 km (0.1 R)
• M51: 18,344,588 km (0.11 R)
• M52: 18,483,266 km (0.096 R)
• M53: 18,901,242 km (0.119 R)
• M54: 20,508,671 km (0.049 R)
• M55: 20,748,626 km (0.117 R)
• M56: 21,669,252 km (0.1 R)
• M57: 21,962,763 km (0.094 R)
• M58: 22,208,402 km (0.09 R)
• M59: 23,399,800 km (0.118 R)
• M60: 23,550,146 km (0.119 R)
• M61: 24,408,389 km (0.096 R)
• M62: 24,510,115 km (0.079 R)
• M63: 24,662,855 km (0.071 R)
• M64: 24,764,880 km (0.111 R)
• M65: 25,020,393 km (0.077 R)
• M66: 26,207,453 km (0.105 R)
• M67: 27,836,125 km (0.054 R)
• M68: 27,889,232 km (0.101 R)
• M69: 30,040,000 km (0.081 R)
• M70: 30,915,148 km (0.096 R)
• M71: 32,578,527 km (0.099 R)
• M72: 32,746,525 km (0.049 R)
• M73: 34,327,775 km (0.109 R)
• M74: 34,784,048 km (0.107 R)
• M75: 35,818,069 km (0.077 R)
• M76: 36,629,338 km (0.111 R)
• M77: 36,687,531 km (0.069 R)
• M78: 36,978,948 km (0.055 R)
• M79: 37,622,518 km (0.109 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: 288 - 16,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit