🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.5 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.9

Radius: 12

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.71 AU - 3.27 AU

Year: 3392 Days

Day: 14 Hours

Environment

Temp: -213 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 24,616,889 km

• M1: 190,588 km (0.057 R)
• M2: 321,187 km (0.062 R)
• M3: 409,449 km (0.1 R)
• M4: 652,097 km (0.059 R)
• M5: 828,772 km (0.101 R)
• M6: 1,042,548 km (0.1 R)
• M7: 1,263,952 km (0.036 R)
• M8: 1,363,734 km (0.101 R)
• M9: 1,941,780 km (0.111 R)
• M10: 2,019,122 km (0.059 R)
• M11: 2,097,512 km (0.06 R)
• M12: 2,203,876 km (0.097 R)
• M13: 2,353,025 km (0.091 R)
• M14: 2,864,799 km (0.113 R)
• M15: 3,058,229 km (0.105 R)
• M16: 3,225,180 km (0.09 R)
• M17: 3,317,632 km (0.105 R)
• M18: 3,680,257 km (0.116 R)
• M19: 3,923,803 km (0.105 R)
• M20: 4,155,829 km (0.091 R)
• M21: 4,616,291 km (0.052 R)
• M22: 4,703,357 km (0.079 R)
• M23: 4,843,829 km (0.055 R)
• M24: 5,310,126 km (0.091 R)
• M25: 6,227,759 km (0.081 R)
• M26: 6,382,294 km (0.086 R)
• M27: 6,655,908 km (0.056 R)
• M28: 6,774,390 km (0.095 R)
• M29: 7,013,298 km (0.093 R)
• M30: 7,376,970 km (0.115 R)
• M31: 7,458,651 km (0.099 R)
• M32: 8,038,791 km (0.117 R)
• M33: 8,249,575 km (0.052 R)
• M34: 9,088,968 km (0.096 R)
• M35: 9,242,605 km (0.075 R)
• M36: 9,352,859 km (0.111 R)
• M37: 9,932,999 km (0.097 R)
• M38: 11,410,727 km (0.058 R)
• M39: 11,600,268 km (0.09 R)
• M40: 12,126,852 km (0.074 R)
• M41: 12,759,352 km (0.113 R)
• M42: 13,005,440 km (0.082 R)
• M43: 13,178,675 km (0.03 R)
• M44: 13,728,148 km (0.056 R)
• M45: 14,438,289 km (0.114 R)
• M46: 15,264,518 km (0.077 R)
• M47: 15,342,758 km (0.103 R)
• M48: 15,421,147 km (0.086 R)
• M49: 15,630,734 km (0.08 R)
• M50: 16,053,048 km (0.111 R)
• M51: 16,185,742 km (0.1 R)
• M52: 16,881,671 km (0.084 R)
• M53: 17,124,917 km (0.072 R)
• M54: 17,724,356 km (0.047 R)
• M55: 17,834,011 km (0.052 R)
• M56: 18,580,654 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.1

Radius: 11.6

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.25 AU - 5.13 AU

Year: 5626 Days

Day: 12.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 24,616,889 km

• M1: 369,058 km (0.117 R)
• M2: 763,099 km (0.101 R)
• M3: 844,480 km (0.11 R)
• M4: 1,094,757 km (0.078 R)
• M5: 1,305,541 km (0.107 R)
• M6: 1,643,183 km (0.111 R)
• M7: 1,870,422 km (0.118 R)
• M8: 2,091,378 km (0.095 R)
• M9: 2,234,843 km (0.117 R)
• M10: 2,355,718 km (0.097 R)
• M11: 2,795,685 km (0.054 R)
• M12: 4,053,205 km (0.097 R)
• M13: 4,190,835 km (0.097 R)
• M14: 4,416,578 km (0.094 R)
• M15: 4,757,063 km (0.112 R)
• M16: 5,877,102 km (0.075 R)
• M17: 6,117,955 km (0.12 R)
• M18: 8,266,778 km (0.078 R)
• M19: 8,632,096 km (0.087 R)
• M20: 8,741,452 km (0.103 R)
• M21: 8,961,361 km (0.112 R)
• M22: 9,072,064 km (0.064 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.2

Radius: 3.6

Gravity: 63.98 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.81 AU - 7.39 AU

Year: 9883 Days

Day: 24.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 24,616,889 km

• M1: 269,426 km (0.079 R)
• M2: 698,024 km (0.104 R)
• M3: 1,148,014 km (0.106 R)
• M4: 1,190,649 km (0.086 R)
• M5: 1,646,175 km (0.067 R)
• M6: 1,743,264 km (0.073 R)
• M7: 1,817,315 km (0.082 R)
• M8: 1,867,131 km (0.1 R)
• M9: 2,256,085 km (0.085 R)
• M10: 2,282,864 km (0.027 R)
• M11: 2,363,946 km (0.102 R)
• M12: 2,584,602 km (0.115 R)
• M13: 2,640,851 km (0.12 R)
• M14: 2,928,079 km (0.099 R)
• M15: 2,986,721 km (0.118 R)
• M16: 3,105,203 km (0.088 R)
• M17: 3,377,471 km (0.087 R)
• M18: 3,500,889 km (0.077 R)
• M19: 4,238,856 km (0.078 R)
• M20: 4,642,471 km (0.087 R)
• M21: 5,058,203 km (0.113 R)
• M22: 5,521,807 km (0.12 R)
• M23: 6,953,159 km (0.076 R)
• M24: 7,507,868 km (0.116 R)
• M25: 8,117,629 km (0.075 R)
• M26: 8,616,987 km (0.069 R)
• M27: 9,040,499 km (0.058 R)
• M28: 9,341,190 km (0.102 R)
• M29: 9,732,389 km (0.065 R)
• M30: 10,351,574 km (0.111 R)
• M31: 10,575,821 km (0.086 R)
• M32: 10,846,893 km (0.113 R)
• M33: 11,120,358 km (0.114 R)
• M34: 11,907,542 km (0.042 R)
• M35: 12,331,352 km (0.061 R)
• M36: 12,904,312 km (0.095 R)
• M37: 13,097,144 km (0.102 R)
• M38: 13,193,934 km (0.104 R)
• M39: 13,534,718 km (0.061 R)
• M40: 14,174,997 km (0.067 R)
• M41: 14,274,479 km (0.119 R)
• M42: 15,999,193 km (0.034 R)
• M43: 16,466,537 km (0.082 R)
• M44: 17,096,793 km (0.112 R)
• M45: 17,149,750 km (0.052 R)
• M46: 17,361,730 km (0.034 R)
• M47: 17,949,351 km (0.068 R)
• M48: 18,979,482 km (0.06 R)
• M49: 19,308,896 km (0.072 R)
• M50: 19,973,111 km (0.092 R)
• M51: 21,666,110 km (0.094 R)
• M52: 21,723,406 km (0.09 R)
• M53: 21,837,998 km (0.071 R)
• M54: 22,125,375 km (0.073 R)
• M55: 22,471,844 km (0.042 R)
• M56: 23,053,331 km (0.092 R)
• M57: 23,404,587 km (0.109 R)
• M58: 23,463,379 km (0.105 R)
• M59: 24,053,243 km (0.113 R)
• M60: 25,549,072 km (0.118 R)
• M61: 26,216,877 km (0.044 R)
• M62: 26,277,764 km (0.057 R)
• M63: 26,399,835 km (0.098 R)
• M64: 26,890,217 km (0.051 R)
• M65: 27,198,239 km (0.026 R)
• M66: 27,507,308 km (0.056 R)
• M67: 28,254,101 km (0.103 R)
• M68: 29,449,837 km (0.095 R)
• M69: 29,576,696 km (0.114 R)
• M70: 31,630,675 km (0.082 R)
• M71: 32,740,392 km (0.111 R)
• M72: 33,135,031 km (0.058 R)
• M73: 34,662,724 km (0.079 R)
• M74: 36,825,909 km (0.119 R)
• M75: 37,442,253 km (0.04 R)
• M76: 37,854,993 km (0.099 R)
• M77: 38,754,376 km (0.101 R)
• M78: 38,823,789 km (0.053 R)
• M79: 39,660,789 km (0.099 R)
• M80: 40,151,620 km (0.102 R)
• M81: 40,221,931 km (0.094 R)
• M82: 41,352,442 km (0.119 R)
• M83: 41,423,351 km (0.112 R)
• M84: 41,992,870 km (0.061 R)
• M85: 42,421,618 km (0.116 R)
• M86: 42,780,054 km (0.087 R)
• M87: 42,995,475 km (0.069 R)
• M88: 44,368,933 km (0.051 R)
• M89: 44,441,638 km (0.105 R)
• M90: 45,756,603 km (0.119 R)
• M91: 46,419,022 km (0.09 R)
• M92: 46,640,427 km (0.098 R)
• M93: 47,604,137 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.2

Radius: 5.4

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.63 AU - 8.85 AU

Year: 12780 Days

Day: 15.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 24,616,889 km

• M1: 99,483 km (0.116 R)
• M2: 234,869 km (0.102 R)
• M3: 681,119 km (0.077 R)
• M4: 763,548 km (0.089 R)
• M5: 1,165,367 km (0.061 R)
• M6: 1,646,025 km (0.094 R)
• M7: 2,013,139 km (0.118 R)
• M8: 2,132,966 km (0.109 R)
• M9: 2,583,705 km (0.059 R)
• M10: 3,627,748 km (0.083 R)
• M11: 3,803,227 km (0.115 R)
• M12: 4,132,342 km (0.086 R)
• M13: 4,223,746 km (0.084 R)
• M14: 4,470,583 km (0.084 R)
• M15: 4,881,827 km (0.107 R)
• M16: 5,371,162 km (0.099 R)
• M17: 5,470,944 km (0.1 R)
• M18: 6,151,614 km (0.093 R)
• M19: 7,112,182 km (0.072 R)
• M20: 8,657,827 km (0.032 R)
• M21: 8,892,546 km (0.06 R)
• M22: 9,892,608 km (0.088 R)
• M23: 11,223,730 km (0.055 R)
• M24: 11,266,216 km (0.067 R)
• M25: 11,522,327 km (0.101 R)
• M26: 11,694,215 km (0.089 R)
• M27: 12,127,451 km (0.107 R)
• M28: 13,099,089 km (0.092 R)
• M29: 15,022,319 km (0.088 R)
• M30: 15,162,941 km (0.055 R)
• M31: 15,493,103 km (0.086 R)
• M32: 15,920,804 km (0.069 R)
• M33: 15,968,675 km (0.104 R)
• M34: 17,571,915 km (0.049 R)
• M35: 18,467,708 km (0.119 R)
• M36: 20,251,812 km (0.066 R)
• M37: 20,355,333 km (0.116 R)
• M38: 21,243,047 km (0.066 R)
• M39: 21,612,255 km (0.073 R)
• M40: 22,517,621 km (0.113 R)
• M41: 23,056,024 km (0.055 R)
• M42: 23,110,178 km (0.097 R)
• M43: 23,816,879 km (0.041 R)
• M44: 23,980,987 km (0.088 R)
• M45: 25,474,722 km (0.106 R)
• M46: 25,698,670 km (0.073 R)
• M47: 26,035,565 km (0.049 R)
• M48: 26,317,557 km (0.113 R)
• M49: 26,827,685 km (0.037 R)
• M50: 26,941,380 km (0.101 R)
• M51: 27,055,373 km (0.093 R)
• M52: 28,435,264 km (0.072 R)
• M53: 28,725,634 km (0.105 R)
• M54: 29,602,576 km (0.066 R)
• M55: 29,661,368 km (0.081 R)
• M56: 30,073,959 km (0.094 R)
• M57: 30,310,473 km (0.06 R)
• M58: 30,429,104 km (0.079 R)
• M59: 30,488,345 km (0.087 R)
• M60: 30,904,676 km (0.109 R)
• M61: 32,225,326 km (0.117 R)
• M62: 32,406,788 km (0.099 R)
• M63: 32,467,375 km (0.098 R)
• M64: 32,831,646 km (0.039 R)
• M65: 33,625,562 km (0.052 R)
• M66: 34,055,656 km (0.114 R)
• M67: 36,045,009 km (0.084 R)
• M68: 36,170,521 km (0.112 R)
• M69: 36,296,183 km (0.081 R)
• M70: 37,243,736 km (0.11 R)
• M71: 37,497,903 km (0.092 R)
• M72: 37,561,482 km (0.076 R)
• M73: 37,816,247 km (0.06 R)
• M74: 38,071,611 km (0.118 R)
• M75: 39,615,611 km (0.076 R)
• M76: 40,656,363 km (0.081 R)
• M77: 41,180,105 km (0.092 R)
• M78: 41,771,914 km (0.091 R)
• M79: 42,035,954 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.6

Radius: 7.8

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.9 AU - 11.24 AU

Year: 19421 Days

Day: 21.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 24,616,889 km

• M1: 371,152 km (0.091 R)
• M2: 693,985 km (0.086 R)
• M3: 884,123 km (0.05 R)
• M4: 967,300 km (0.094 R)
• M5: 1,065,735 km (0.082 R)
• M6: 1,167,611 km (0.092 R)
• M7: 1,770,341 km (0.11 R)
• M8: 2,731,358 km (0.109 R)
• M9: 2,836,974 km (0.065 R)
• M10: 2,925,985 km (0.058 R)
• M11: 3,517,944 km (0.097 R)
• M12: 3,671,730 km (0.112 R)
• M13: 4,005,782 km (0.111 R)
• M14: 4,577,246 km (0.052 R)
• M15: 4,766,338 km (0.115 R)
• M16: 4,979,664 km (0.106 R)
• M17: 5,195,983 km (0.114 R)
• M18: 5,570,875 km (0.033 R)
• M19: 5,863,489 km (0.055 R)
• M20: 6,818,821 km (0.051 R)
• M21: 7,204,783 km (0.079 R)
• M22: 7,253,402 km (0.065 R)
• M23: 7,474,209 km (0.076 R)
• M24: 8,276,652 km (0.11 R)
• M25: 8,404,558 km (0.11 R)
• M26: 8,844,226 km (0.102 R)
• M27: 9,079,992 km (0.035 R)
• M28: 10,788,101 km (0.088 R)
• M29: 10,899,850 km (0.11 R)
• M30: 11,980,545 km (0.119 R)
• M31: 12,038,440 km (0.081 R)
• M32: 12,916,879 km (0.095 R)
• M33: 13,005,889 km (0.107 R)
• M34: 13,274,118 km (0.034 R)
• M35: 14,457,437 km (0.113 R)
• M36: 14,890,374 km (0.066 R)
• M37: 14,952,457 km (0.118 R)
• M38: 15,296,233 km (0.101 R)
• M39: 15,610,837 km (0.109 R)
• M40: 16,023,129 km (0.097 R)
• M41: 17,510,580 km (0.089 R)
• M42: 17,609,165 km (0.095 R)
• M43: 17,839,696 km (0.075 R)
• M44: 18,671,609 km (0.093 R)
• M45: 18,839,458 km (0.109 R)
• M46: 19,075,374 km (0.111 R)
• M47: 19,788,956 km (0.104 R)
• M48: 20,166,242 km (0.082 R)
• M49: 20,580,478 km (0.063 R)
• M50: 21,382,323 km (0.099 R)
• M51: 21,804,787 km (0.055 R)
• M52: 21,981,612 km (0.038 R)
• M53: 22,336,608 km (0.05 R)
• M54: 23,232,549 km (0.095 R)
• M55: 24,286,616 km (0.099 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 11,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit