🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.45 AU - 0.71 AU

Year: 194 Days

Day: 30.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 43.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.4

Radius: 12.6

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.8 AU - 2.8 AU

Year: 2060 Days

Day: 11.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 46,839,461 km

• M1: 213,177 km (0.114 R)
• M2: 305,329 km (0.084 R)
• M3: 449,990 km (0.067 R)
• M4: 531,372 km (0.104 R)
• M5: 645,964 km (0.107 R)
• M6: 872,604 km (0.084 R)
• M7: 1,078,900 km (0.096 R)
• M8: 1,265,897 km (0.049 R)
• M9: 1,345,334 km (0.111 R)
• M10: 1,434,195 km (0.044 R)
• M11: 1,517,371 km (0.097 R)
• M12: 1,602,343 km (0.119 R)
• M13: 1,696,889 km (0.055 R)
• M14: 1,801,607 km (0.072 R)
• M15: 2,112,023 km (0.026 R)
• M16: 2,269,250 km (0.097 R)
• M17: 2,448,768 km (0.084 R)
• M18: 2,812,440 km (0.083 R)
• M19: 2,947,377 km (0.027 R)
• M20: 3,045,065 km (0.097 R)
• M21: 3,263,926 km (0.109 R)
• M22: 3,354,882 km (0.043 R)
• M23: 3,759,394 km (0.104 R)
• M24: 4,048,567 km (0.093 R)
• M25: 4,278,649 km (0.07 R)
• M26: 4,434,530 km (0.041 R)
• M27: 4,569,617 km (0.103 R)
• M28: 4,913,392 km (0.094 R)
• M29: 5,100,240 km (0.088 R)
• M30: 5,289,482 km (0.097 R)
• M31: 5,493,084 km (0.115 R)
• M32: 5,945,169 km (0.103 R)
• M33: 6,358,807 km (0.119 R)
• M34: 6,511,397 km (0.117 R)
• M35: 7,029,305 km (0.037 R)
• M36: 7,147,786 km (0.091 R)
• M37: 7,293,345 km (0.114 R)
• M38: 7,426,637 km (0.081 R)
• M39: 7,506,971 km (0.104 R)
• M40: 7,654,923 km (0.1 R)
• M41: 7,899,216 km (0.085 R)
• M42: 8,215,317 km (0.084 R)
• M43: 8,367,906 km (0.097 R)
• M44: 8,661,866 km (0.109 R)
• M45: 8,788,875 km (0.099 R)
• M46: 8,945,055 km (0.087 R)
• M47: 9,130,856 km (0.106 R)
• M48: 9,260,108 km (0.112 R)
• M49: 9,607,923 km (0.114 R)
• M50: 9,871,664 km (0.029 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.6

Radius: 15

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.91 AU - 4.39 AU

Year: 3717 Days

Day: 11 Hours

Environment

Temp: -162 °C

Axial Tilt: 66 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 46,839,461 km

• M1: 194,328 km (0.119 R)
• M2: 295,306 km (0.064 R)
• M3: 400,922 km (0.117 R)
• M4: 657,782 km (0.086 R)
• M5: 760,107 km (0.089 R)
• M6: 983,456 km (0.117 R)
• M7: 1,330,823 km (0.078 R)
• M8: 1,519,615 km (0.075 R)
• M9: 1,995,785 km (0.109 R)
• M10: 2,402,392 km (0.066 R)
• M11: 2,543,912 km (0.105 R)
• M12: 2,714,902 km (0.096 R)
• M13: 2,903,545 km (0.113 R)
• M14: 3,251,360 km (0.113 R)
• M15: 3,423,098 km (0.116 R)
• M16: 3,701,500 km (0.116 R)
• M17: 4,233,919 km (0.108 R)
• M18: 4,359,132 km (0.118 R)
• M19: 4,677,626 km (0.042 R)
• M20: 5,003,750 km (0.042 R)
• M21: 5,152,899 km (0.12 R)
• M22: 5,270,034 km (0.098 R)
• M23: 5,371,162 km (0.102 R)
• M24: 5,904,030 km (0.107 R)
• M25: 6,150,268 km (0.079 R)
• M26: 6,634,965 km (0.067 R)
• M27: 6,799,223 km (0.116 R)
• M28: 6,983,378 km (0.103 R)
• M29: 7,244,127 km (0.042 R)
• M30: 7,356,774 km (0.078 R)
• M31: 7,470,170 km (0.111 R)
• M32: 7,679,457 km (0.118 R)
• M33: 7,890,689 km (0.1 R)
• M34: 7,987,330 km (0.11 R)
• M35: 8,162,359 km (0.101 R)
• M36: 8,279,644 km (0.104 R)
• M37: 9,157,783 km (0.082 R)
• M38: 9,259,360 km (0.058 R)
• M39: 9,443,366 km (0.11 R)
• M40: 9,566,784 km (0.103 R)
• M41: 9,794,322 km (0.088 R)
• M42: 10,023,656 km (0.12 R)
• M43: 10,170,411 km (0.092 R)
• M44: 10,743,670 km (0.065 R)
• M45: 10,894,016 km (0.044 R)
• M46: 11,262,176 km (0.071 R)
• M47: 11,458,748 km (0.082 R)
• M48: 11,568,403 km (0.109 R)
• M49: 11,700,498 km (0.08 R)
• M50: 12,032,905 km (0.096 R)
• M51: 12,323,573 km (0.038 R)
• M52: 12,481,100 km (0.118 R)
• M53: 12,752,620 km (0.084 R)
• M54: 12,934,681 km (0.098 R)
• M55: 13,324,533 km (0.032 R)
• M56: 13,578,999 km (0.107 R)
• M57: 13,951,797 km (0.12 R)
• M58: 14,517,426 km (0.112 R)
• M59: 14,659,993 km (0.074 R)
• M60: 15,162,791 km (0.117 R)
• M61: 15,574,036 km (0.107 R)
• M62: 15,988,871 km (0.098 R)
• M63: 16,259,194 km (0.117 R)
• M64: 16,555,996 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.9

Radius: 8

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.34 AU - 4.58 AU

Year: 4142 Days

Day: 5.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,839,461 km

• M1: 108,907 km (0.078 R)
• M2: 267,331 km (0.06 R)
• M3: 363,672 km (0.099 R)
• M4: 493,075 km (0.044 R)
• M5: 671,545 km (0.079 R)
• M6: 751,430 km (0.114 R)
• M7: 1,212,491 km (0.105 R)
• M8: 1,268,590 km (0.117 R)
• M9: 1,655,001 km (0.069 R)
• M10: 1,717,683 km (0.12 R)
• M11: 1,829,283 km (0.073 R)
• M12: 2,369,780 km (0.057 R)
• M13: 2,440,689 km (0.08 R)
• M14: 2,621,254 km (0.05 R)
• M15: 2,881,255 km (0.026 R)
• M16: 2,938,102 km (0.11 R)
• M17: 3,072,291 km (0.12 R)
• M18: 3,326,757 km (0.029 R)
• M19: 3,506,873 km (0.118 R)
• M20: 4,024,183 km (0.107 R)
• M21: 4,130,547 km (0.094 R)
• M22: 4,216,266 km (0.08 R)
• M23: 4,389,650 km (0.087 R)
• M24: 5,014,670 km (0.093 R)
• M25: 5,267,939 km (0.054 R)
• M26: 5,454,787 km (0.118 R)
• M27: 6,371,673 km (0.054 R)
• M28: 6,671,018 km (0.091 R)
• M29: 6,721,432 km (0.086 R)
• M30: 7,103,206 km (0.06 R)
• M31: 7,257,890 km (0.093 R)
• M32: 7,309,651 km (0.049 R)
• M33: 7,413,622 km (0.054 R)
• M34: 7,596,879 km (0.047 R)
• M35: 7,649,388 km (0.069 R)
• M36: 7,702,196 km (0.09 R)
• M37: 7,807,962 km (0.098 R)
• M38: 8,074,695 km (0.072 R)
• M39: 8,398,724 km (0.115 R)
• M40: 8,809,819 km (0.071 R)
• M41: 9,003,847 km (0.119 R)
• M42: 9,396,242 km (0.101 R)
• M43: 9,537,762 km (0.079 R)
• M44: 9,680,029 km (0.082 R)
• M45: 9,737,026 km (0.043 R)
• M46: 10,665,580 km (0.1 R)
• M47: 10,783,613 km (0.096 R)
• M48: 11,260,232 km (0.088 R)
• M49: 11,440,647 km (0.11 R)
• M50: 11,561,522 km (0.109 R)
• M51: 11,743,732 km (0.107 R)
• M52: 12,481,549 km (0.071 R)
• M53: 13,076,350 km (0.068 R)
• M54: 13,488,642 km (0.087 R)
• M55: 13,840,795 km (0.112 R)
• M56: 14,034,225 km (0.093 R)
• M57: 14,325,941 km (0.118 R)
• M58: 14,619,751 km (0.103 R)
• M59: 14,750,948 km (0.091 R)
• M60: 14,981,479 km (0.098 R)
• M61: 15,246,417 km (0.065 R)
• M62: 15,312,988 km (0.118 R)
• M63: 15,781,079 km (0.071 R)
• M64: 16,389,793 km (0.109 R)
• M65: 16,491,968 km (0.051 R)
• M66: 16,560,185 km (0.116 R)
• M67: 16,834,248 km (0.1 R)
• M68: 17,006,136 km (0.107 R)
• M69: 17,282,593 km (0.107 R)
• M70: 17,734,828 km (0.107 R)
• M71: 18,297,016 km (0.083 R)
• M72: 19,222,728 km (0.071 R)
• M73: 19,474,651 km (0.097 R)
• M74: 20,492,964 km (0.053 R)
• M75: 20,713,471 km (0.117 R)
• M76: 20,823,874 km (0.087 R)
• M77: 21,752,578 km (0.101 R)
• M78: 22,694,895 km (0.107 R)
• M79: 23,842,909 km (0.118 R)
• M80: 23,920,101 km (0.066 R)
• M81: 24,036,189 km (0.094 R)
• M82: 25,481,903 km (0.068 R)
• M83: 25,600,384 km (0.057 R)
• M84: 26,754,831 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836

Radius: 9.5

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.94 AU - 7.74 AU

Year: 8744 Days

Day: 5.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,839,461 km

• M1: 119,678 km (0.091 R)
• M2: 195,524 km (0.117 R)
• M3: 360,980 km (0.031 R)
• M4: 520,301 km (0.091 R)
• M5: 983,456 km (0.097 R)
• M6: 1,175,390 km (0.078 R)
• M7: 1,296,415 km (0.093 R)
• M8: 1,846,038 km (0.091 R)
• M9: 2,133,565 km (0.066 R)
• M10: 2,565,603 km (0.089 R)
• M11: 2,886,940 km (0.109 R)
• M12: 2,996,894 km (0.111 R)
• M13: 3,249,565 km (0.091 R)
• M14: 3,538,438 km (0.106 R)
• M15: 3,626,851 km (0.117 R)
• M16: 4,172,285 km (0.103 R)
• M17: 4,391,445 km (0.073 R)
• M18: 5,137,789 km (0.111 R)
• M19: 5,784,052 km (0.104 R)
• M20: 6,312,133 km (0.032 R)
• M21: 6,527,853 km (0.119 R)
• M22: 7,003,424 km (0.105 R)
• M23: 7,339,272 km (0.092 R)
• M24: 7,490,216 km (0.035 R)
• M25: 8,417,573 km (0.097 R)
• M26: 8,496,411 km (0.076 R)
• M27: 9,136,690 km (0.099 R)
• M28: 9,585,783 km (0.108 R)
• M29: 10,761,472 km (0.114 R)
• M30: 10,890,127 km (0.052 R)
• M31: 11,019,379 km (0.095 R)
• M32: 11,322,764 km (0.089 R)
• M33: 11,716,954 km (0.049 R)
• M34: 13,338,146 km (0.065 R)
• M35: 14,647,128 km (0.039 R)
• M36: 15,124,494 km (0.083 R)
• M37: 15,704,036 km (0.066 R)
• M38: 15,996,650 km (0.109 R)
• M39: 16,389,494 km (0.089 R)
• M40: 17,587,025 km (0.068 R)
• M41: 18,247,499 km (0.112 R)
• M42: 18,452,299 km (0.061 R)
• M43: 18,916,052 km (0.102 R)
• M44: 19,960,245 km (0.066 R)
• M45: 20,809,064 km (0.092 R)
• M46: 23,258,879 km (0.086 R)
• M47: 25,055,699 km (0.114 R)
• M48: 25,340,533 km (0.087 R)
• M49: 25,683,710 km (0.104 R)
• M50: 25,913,343 km (0.055 R)
• M51: 27,246,859 km (0.043 R)
• M52: 28,128,588 km (0.089 R)
• M53: 28,187,680 km (0.105 R)
• M54: 28,959,904 km (0.085 R)
• M55: 29,258,800 km (0.085 R)
• M56: 29,318,639 km (0.118 R)
• M57: 29,498,606 km (0.065 R)
• M58: 30,464,559 km (0.073 R)
• M59: 31,195,794 km (0.111 R)
• M60: 31,932,713 km (0.041 R)
• M61: 35,001,264 km (0.08 R)
• M62: 35,766,906 km (0.107 R)
• M63: 36,344,803 km (0.094 R)
• M64: 36,538,233 km (0.097 R)
• M65: 37,379,870 km (0.098 R)
• M66: 38,097,043 km (0.049 R)
• M67: 38,490,186 km (0.096 R)
• M68: 38,753,029 km (0.054 R)
• M69: 41,413,777 km (0.052 R)
• M70: 41,750,522 km (0.095 R)
• M71: 41,885,459 km (0.1 R)
• M72: 42,223,550 km (0.106 R)
• M73: 42,291,168 km (0.11 R)
• M74: 42,766,291 km (0.107 R)
• M75: 42,902,276 km (0.09 R)
• M76: 42,970,343 km (0.081 R)
• M77: 43,584,592 km (0.112 R)
• M78: 43,721,474 km (0.085 R)
• M79: 43,789,990 km (0.095 R)
• M80: 44,339,313 km (0.086 R)
• M81: 44,408,128 km (0.046 R)
• M82: 44,477,093 km (0.09 R)
• M83: 45,444,841 km (0.101 R)
• M84: 46,070,609 km (0.062 R)
• M85: 46,210,184 km (0.064 R)
• M86: 46,839,393 km (0.099 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 11,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit