🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.1

Radius: 8.2

Gravity: 14.83 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.57 AU - 0.93 AU

Year: 419 Days

Day: 13.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 89,524,526 km

• M1: 153,637 km (0.103 R)
• M2: 208,988 km (0.117 R)
• M3: 296,952 km (0.088 R)
• M4: 366,964 km (0.101 R)
• M5: 432,936 km (0.09 R)
• M6: 511,176 km (0.056 R)
• M7: 645,066 km (0.1 R)
• M8: 723,156 km (0.119 R)
• M9: 880,084 km (0.106 R)
• M10: 933,192 km (0.116 R)
• M11: 1,053,319 km (0.116 R)
• M12: 1,104,930 km (0.05 R)
• M13: 1,216,231 km (0.086 R)
• M14: 1,308,981 km (0.096 R)
• M15: 1,370,466 km (0.064 R)
• M16: 1,525,449 km (0.095 R)
• M17: 1,716,636 km (0.087 R)
• M18: 1,915,750 km (0.091 R)
• M19: 1,986,061 km (0.098 R)
• M20: 2,037,673 km (0.099 R)
• M21: 2,148,824 km (0.043 R)
• M22: 2,350,183 km (0.082 R)
• M23: 2,432,312 km (0.103 R)
• M24: 2,727,768 km (0.111 R)
• M25: 2,807,204 km (0.069 R)
• M26: 2,872,578 km (0.075 R)
• M27: 2,960,691 km (0.117 R)
• M28: 3,042,372 km (0.115 R)
• M29: 3,117,171 km (0.087 R)
• M30: 3,222,937 km (0.118 R)
• M31: 3,360,716 km (0.083 R)
• M32: 3,484,882 km (0.099 R)
• M33: 3,634,181 km (0.067 R)
• M34: 3,689,831 km (0.108 R)
• M35: 3,866,357 km (0.117 R)
• M36: 3,947,589 km (0.102 R)
• M37: 4,004,735 km (0.11 R)
• M38: 4,186,197 km (0.107 R)
• M39: 4,261,295 km (0.099 R)
• M40: 4,336,842 km (0.117 R)
• M41: 4,412,688 km (0.047 R)
• M42: 4,506,187 km (0.05 R)
• M43: 4,703,656 km (0.093 R)
• M44: 4,764,393 km (0.105 R)
• M45: 4,842,782 km (0.102 R)
• M46: 4,939,123 km (0.119 R)
• M47: 5,089,469 km (0.084 R)
• M48: 5,232,335 km (0.066 R)
• M49: 5,376,547 km (0.106 R)
• M50: 5,521,957 km (0.118 R)
• M51: 5,622,786 km (0.108 R)
• M52: 5,910,163 km (0.064 R)
• M53: 6,050,935 km (0.092 R)
• M54: 6,154,905 km (0.079 R)
• M55: 6,211,752 km (0.092 R)
• M56: 6,345,343 km (0.073 R)
• M57: 6,479,981 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.1

Radius: 11

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.84 AU - 1.32 AU

Year: 725 Days

Day: 7.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 89,524,526 km

• M1: 153,039 km (0.11 R)
• M2: 235,018 km (0.075 R)
• M3: 336,296 km (0.11 R)
• M4: 406,757 km (0.101 R)
• M5: 527,332 km (0.073 R)
• M6: 666,608 km (0.081 R)
• M7: 756,816 km (0.095 R)
• M8: 835,355 km (0.093 R)
• M9: 922,720 km (0.06 R)
• M10: 1,036,414 km (0.081 R)
• M11: 1,222,663 km (0.092 R)
• M12: 1,304,194 km (0.105 R)
• M13: 1,407,118 km (0.073 R)
• M14: 1,479,523 km (0.094 R)
• M15: 1,656,048 km (0.106 R)
• M16: 1,754,035 km (0.061 R)
• M17: 1,846,935 km (0.086 R)
• M18: 1,926,821 km (0.085 R)
• M19: 2,105,141 km (0.099 R)
• M20: 2,181,137 km (0.068 R)
• M21: 2,343,899 km (0.051 R)
• M22: 2,454,602 km (0.106 R)
• M23: 2,559,021 km (0.113 R)
• M24: 2,656,709 km (0.102 R)
• M25: 2,764,120 km (0.111 R)
• M26: 2,847,745 km (0.074 R)
• M27: 3,208,126 km (0.072 R)
• M28: 3,287,264 km (0.09 R)
• M29: 3,492,661 km (0.055 R)
• M30: 3,665,447 km (0.108 R)
• M31: 3,822,525 km (0.056 R)
• M32: 4,162,710 km (0.12 R)
• M33: 4,346,117 km (0.078 R)
• M34: 4,661,320 km (0.091 R)
• M35: 4,741,205 km (0.094 R)
• M36: 4,821,689 km (0.073 R)
• M37: 4,902,472 km (0.101 R)
• M38: 5,024,693 km (0.087 R)
• M39: 5,209,895 km (0.116 R)
• M40: 5,387,019 km (0.094 R)
• M41: 5,714,938 km (0.098 R)
• M42: 5,822,200 km (0.119 R)
• M43: 5,908,368 km (0.06 R)
• M44: 6,071,280 km (0.091 R)
• M45: 6,169,715 km (0.057 R)
• M46: 6,346,091 km (0.084 R)
• M47: 6,885,242 km (0.12 R)
• M48: 7,056,681 km (0.119 R)
• M49: 7,125,646 km (0.041 R)
• M50: 7,252,804 km (0.063 R)
• M51: 7,334,036 km (0.109 R)
• M52: 7,462,391 km (0.102 R)
• M53: 7,685,890 km (0.083 R)
• M54: 7,851,943 km (0.09 R)
• M55: 7,983,290 km (0.028 R)
• M56: 8,091,300 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678

Radius: 14.5

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.32 AU - 2.69 AU

Year: 2552 Days

Day: 10.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 89,524,526 km

• M1: 182,061 km (0.062 R)
• M2: 310,416 km (0.117 R)
• M3: 419,323 km (0.053 R)
• M4: 525,388 km (0.103 R)
• M5: 652,097 km (0.095 R)
• M6: 755,469 km (0.112 R)
• M7: 884,423 km (0.086 R)
• M8: 1,167,013 km (0.072 R)
• M9: 1,421,778 km (0.094 R)
• M10: 1,526,646 km (0.061 R)
• M11: 1,622,239 km (0.057 R)
• M12: 1,757,177 km (0.098 R)
• M13: 2,065,199 km (0.037 R)
• M14: 2,349,435 km (0.107 R)
• M15: 2,675,558 km (0.05 R)
• M16: 2,896,215 km (0.091 R)
• M17: 3,107,746 km (0.114 R)
• M18: 3,262,131 km (0.109 R)
• M19: 3,757,001 km (0.052 R)
• M20: 3,988,429 km (0.112 R)
• M21: 4,275,806 km (0.084 R)
• M22: 4,379,029 km (0.115 R)
• M23: 4,764,243 km (0.119 R)
• M24: 5,661,831 km (0.059 R)
• M25: 5,947,114 km (0.095 R)
• M26: 6,198,289 km (0.047 R)
• M27: 6,374,216 km (0.095 R)
• M28: 6,711,110 km (0.09 R)
• M29: 7,526,867 km (0.079 R)
• M30: 7,714,762 km (0.027 R)
• M31: 8,223,545 km (0.098 R)
• M32: 8,699,565 km (0.108 R)
• M33: 8,809,071 km (0.113 R)
• M34: 8,941,016 km (0.103 R)
• M35: 9,117,990 km (0.055 R)
• M36: 9,542,998 km (0.112 R)
• M37: 9,701,272 km (0.119 R)
• M38: 9,792,078 km (0.111 R)
• M39: 9,906,072 km (0.106 R)
• M40: 10,158,294 km (0.105 R)
• M41: 10,505,660 km (0.105 R)
• M42: 11,022,222 km (0.104 R)
• M43: 11,523,075 km (0.096 R)
• M44: 11,861,166 km (0.069 R)
• M45: 12,325,369 km (0.065 R)
• M46: 12,820,238 km (0.102 R)
• M47: 13,195,879 km (0.034 R)
• M48: 13,296,558 km (0.093 R)
• M49: 13,829,874 km (0.067 R)
• M50: 14,447,863 km (0.065 R)
• M51: 14,943,630 km (0.055 R)
• M52: 15,127,636 km (0.112 R)
• M53: 15,338,868 km (0.104 R)
• M54: 15,444,933 km (0.096 R)
• M55: 15,711,068 km (0.084 R)
• M56: 16,005,476 km (0.104 R)
• M57: 16,301,830 km (0.107 R)
• M58: 16,735,963 km (0.065 R)
• M59: 17,091,706 km (0.036 R)
• M60: 17,588,222 km (0.08 R)
• M61: 17,727,048 km (0.061 R)
• M62: 18,173,598 km (0.09 R)
• M63: 18,567,340 km (0.048 R)
• M64: 18,708,710 km (0.078 R)
• M65: 18,963,924 km (0.072 R)
• M66: 19,077,768 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292

Radius: 12

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.14 AU - 4.54 AU

Year: 5838 Days

Day: 12.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 89,524,526 km

• M1: 160,818 km (0.119 R)
• M2: 364,869 km (0.113 R)
• M3: 499,058 km (0.115 R)
• M4: 814,261 km (0.075 R)
• M5: 1,216,679 km (0.092 R)
• M6: 1,364,183 km (0.089 R)
• M7: 1,517,970 km (0.084 R)
• M8: 1,648,269 km (0.095 R)
• M9: 1,752,389 km (0.105 R)
• M10: 1,874,013 km (0.072 R)
• M11: 1,982,920 km (0.061 R)
• M12: 2,078,064 km (0.084 R)
• M13: 2,273,140 km (0.094 R)
• M14: 2,389,676 km (0.077 R)
• M15: 3,393,777 km (0.113 R)
• M16: 3,663,502 km (0.075 R)
• M17: 4,121,870 km (0.069 R)
• M18: 4,451,733 km (0.11 R)
• M19: 5,137,041 km (0.087 R)
• M20: 5,514,776 km (0.051 R)
• M21: 5,763,856 km (0.115 R)
• M22: 6,438,692 km (0.098 R)
• M23: 6,533,687 km (0.04 R)
• M24: 7,113,828 km (0.086 R)
• M25: 7,360,514 km (0.103 R)
• M26: 7,610,044 km (0.082 R)
• M27: 7,836,984 km (0.034 R)
• M28: 8,220,253 km (0.113 R)
• M29: 8,557,447 km (0.08 R)
• M30: 8,740,854 km (0.105 R)
• M31: 9,031,822 km (0.096 R)
• M32: 9,138,485 km (0.067 R)
• M33: 9,299,153 km (0.083 R)
• M34: 9,978,776 km (0.074 R)
• M35: 10,450,010 km (0.088 R)
• M36: 10,674,406 km (0.09 R)
• M37: 10,928,723 km (0.086 R)
• M38: 12,407,348 km (0.116 R)
• M39: 12,974,175 km (0.065 R)
• M40: 13,154,889 km (0.047 R)
• M41: 13,488,492 km (0.106 R)
• M42: 13,947,907 km (0.081 R)
• M43: 14,631,121 km (0.081 R)
• M44: 15,261,526 km (0.079 R)
• M45: 15,772,403 km (0.106 R)
• M46: 16,386,352 km (0.084 R)
• M47: 16,810,911 km (0.065 R)
• M48: 17,437,876 km (0.113 R)
• M49: 18,106,279 km (0.106 R)
• M50: 18,207,258 km (0.081 R)
• M51: 19,536,884 km (0.118 R)
• M52: 20,300,730 km (0.086 R)
• M53: 21,109,905 km (0.088 R)
• M54: 21,429,297 km (0.104 R)
• M55: 21,607,468 km (0.09 R)
• M56: 22,216,929 km (0.11 R)
• M57: 22,433,397 km (0.081 R)
• M58: 22,941,282 km (0.044 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.9

Radius: 6.2

Gravity: 21.56 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 9.29 AU - 12.49 AU

Year: 23204 Days

Day: 20.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,524,526 km

• M1: 225,294 km (0.082 R)
• M2: 368,908 km (0.07 R)
• M3: 988,543 km (0.035 R)
• M4: 1,047,335 km (0.061 R)
• M5: 1,663,229 km (0.112 R)
• M6: 2,063,254 km (0.119 R)
• M7: 2,863,303 km (0.043 R)
• M8: 3,077,079 km (0.035 R)
• M9: 3,120,462 km (0.057 R)
• M10: 3,340,371 km (0.043 R)
• M11: 4,415,680 km (0.046 R)
• M12: 5,430,253 km (0.056 R)
• M13: 5,694,742 km (0.088 R)
• M14: 6,907,981 km (0.11 R)
• M15: 7,022,124 km (0.068 R)
• M16: 7,602,265 km (0.076 R)
• M17: 8,017,548 km (0.054 R)
• M18: 8,440,162 km (0.077 R)
• M19: 9,181,569 km (0.11 R)
• M20: 9,307,082 km (0.082 R)
• M21: 9,559,902 km (0.119 R)
• M22: 10,201,976 km (0.103 R)
• M23: 10,267,051 km (0.12 R)
• M24: 11,527,414 km (0.101 R)
• M25: 11,730,867 km (0.078 R)
• M26: 11,798,934 km (0.079 R)
• M27: 11,867,150 km (0.091 R)
• M28: 12,072,698 km (0.098 R)
• M29: 12,417,670 km (0.092 R)
• M30: 12,976,419 km (0.105 R)
• M31: 13,758,067 km (0.058 R)
• M32: 13,829,874 km (0.066 R)
• M33: 15,966,132 km (0.067 R)
• M34: 16,192,922 km (0.097 R)
• M35: 17,420,522 km (0.086 R)
• M36: 17,654,045 km (0.083 R)
• M37: 17,888,614 km (0.069 R)
• M38: 19,236,940 km (0.076 R)
• M39: 21,361,678 km (0.116 R)
• M40: 24,947,539 km (0.094 R)
• M41: 25,298,646 km (0.1 R)
• M42: 27,983,478 km (0.056 R)
• M43: 28,898,419 km (0.076 R)
• M44: 29,916,133 km (0.083 R)
• M45: 30,757,621 km (0.095 R)
• M46: 31,417,348 km (0.09 R)
• M47: 32,750,863 km (0.099 R)
• M48: 32,846,756 km (0.118 R)
• M49: 33,328,012 km (0.045 R)
• M50: 33,424,503 km (0.103 R)
• M51: 33,521,143 km (0.111 R)
• M52: 34,297,406 km (0.117 R)
• M53: 36,960,697 km (0.078 R)
• M54: 38,772,776 km (0.09 R)
• M55: 38,874,203 km (0.117 R)
• M56: 39,179,383 km (0.108 R)
• M57: 39,791,837 km (0.116 R)
• M58: 40,923,096 km (0.057 R)
• M59: 43,638,746 km (0.102 R)
• M60: 43,955,744 km (0.062 R)
• M61: 45,338,477 km (0.1 R)
• M62: 45,552,552 km (0.04 R)
• M63: 50,455,472 km (0.12 R)
• M64: 52,463,076 km (0.118 R)
• M65: 55,866,577 km (0.113 R)
• M66: 56,440,733 km (0.079 R)
• M67: 57,710,819 km (0.058 R)
• M68: 58,407,497 km (0.077 R)
• M69: 59,107,016 km (0.069 R)
• M70: 60,278,966 km (0.096 R)
• M71: 60,632,017 km (0.099 R)
• M72: 60,749,900 km (0.097 R)
• M73: 60,985,816 km (0.102 R)
• M74: 62,288,813 km (0.069 R)
• M75: 62,526,674 km (0.034 R)
• M76: 63,003,442 km (0.11 R)
• M77: 63,361,729 km (0.079 R)
• M78: 63,601,086 km (0.049 R)
• M79: 63,960,570 km (0.11 R)
• M80: 66,495,506 km (0.116 R)
• M81: 68,081,243 km (0.098 R)
• M82: 69,679,397 km (0.12 R)
• M83: 72,286,888 km (0.104 R)
• M84: 73,539,920 km (0.114 R)
• M85: 74,043,017 km (0.117 R)
• M86: 76,194,235 km (0.038 R)
• M87: 77,213,595 km (0.052 R)
• M88: 77,341,351 km (0.064 R)
• M89: 78,237,592 km (0.084 R)
• M90: 79,523,834 km (0.092 R)
• M91: 80,557,855 km (0.061 R)
• M92: 82,769,809 km (0.103 R)
• M93: 83,686,395 km (0.026 R)
• M94: 83,817,593 km (0.097 R)
• M95: 86,456,349 km (0.098 R)
• M96: 88,586,922 km (0.115 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 18,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit