🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.72 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.27 AU - 1.61 AU

Year: 631 Days

Day: 26.1 Hours

Environment

Temp: -23 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.84 AU - 2.86 AU

Year: 1316 Days

Day: 24.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776

Radius: 11.5

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.48 AU - 6.76 AU

Year: 5530 Days

Day: 9.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 60,686,928 km

• M1: 362,476 km (0.107 R)
• M2: 484,548 km (0.087 R)
• M3: 563,685 km (0.098 R)
• M4: 660,475 km (0.074 R)
• M5: 845,378 km (0.052 R)
• M6: 1,018,014 km (0.119 R)
• M7: 1,519,017 km (0.069 R)
• M8: 2,012,989 km (0.076 R)
• M9: 2,109,928 km (0.12 R)
• M10: 2,208,364 km (0.117 R)
• M11: 2,430,666 km (0.084 R)
• M12: 3,051,797 km (0.027 R)
• M13: 3,322,868 km (0.059 R)
• M14: 3,986,185 km (0.104 R)
• M15: 4,358,384 km (0.084 R)
• M16: 4,434,081 km (0.102 R)
• M17: 4,638,432 km (0.109 R)
• M18: 5,003,600 km (0.089 R)
• M19: 5,323,889 km (0.087 R)
• M20: 5,706,261 km (0.105 R)
• M21: 6,353,721 km (0.12 R)
• M22: 6,613,572 km (0.11 R)
• M23: 6,788,751 km (0.056 R)
• M24: 6,876,865 km (0.075 R)
• M25: 7,413,771 km (0.109 R)
• M26: 7,595,832 km (0.111 R)
• M27: 7,840,873 km (0.075 R)
• M28: 8,057,341 km (0.061 R)
• M29: 8,181,956 km (0.062 R)
• M30: 8,338,735 km (0.071 R)
• M31: 8,655,134 km (0.089 R)
• M32: 9,430,650 km (0.1 R)
• M33: 10,228,306 km (0.075 R)
• M34: 10,363,392 km (0.119 R)
• M35: 10,806,501 km (0.093 R)
• M36: 11,013,096 km (0.105 R)
• M37: 11,151,624 km (0.089 R)
• M38: 11,430,325 km (0.103 R)
• M39: 11,535,342 km (0.1 R)
• M40: 11,675,964 km (0.074 R)
• M41: 14,341,349 km (0.11 R)
• M42: 14,606,586 km (0.073 R)
• M43: 15,026,508 km (0.111 R)
• M44: 15,141,698 km (0.059 R)
• M45: 15,761,183 km (0.101 R)
• M46: 16,192,025 km (0.119 R)
• M47: 16,349,551 km (0.101 R)
• M48: 16,586,963 km (0.092 R)
• M49: 16,825,422 km (0.107 R)
• M50: 17,185,355 km (0.09 R)
• M51: 17,588,222 km (0.085 R)
• M52: 17,790,777 km (0.029 R)
• M53: 18,116,601 km (0.104 R)
• M54: 18,239,272 km (0.116 R)
• M55: 18,485,510 km (0.091 R)
• M56: 19,314,132 km (0.09 R)
• M57: 20,239,694 km (0.06 R)
• M58: 20,324,516 km (0.08 R)
• M59: 21,654,890 km (0.102 R)
• M60: 23,101,950 km (0.106 R)
• M61: 23,501,975 km (0.04 R)
• M62: 24,444,292 km (0.078 R)
• M63: 24,715,812 km (0.1 R)
• M64: 25,216,217 km (0.106 R)
• M65: 25,674,136 km (0.111 R)
• M66: 26,180,824 km (0.11 R)
• M67: 26,644,428 km (0.06 R)
• M68: 27,298,021 km (0.108 R)
• M69: 27,438,793 km (0.114 R)
• M70: 28,668,637 km (0.119 R)
• M71: 28,763,931 km (0.12 R)
• M72: 29,674,982 km (0.076 R)
• M73: 30,013,073 km (0.08 R)
• M74: 30,839,451 km (0.096 R)
• M75: 31,181,881 km (0.103 R)
• M76: 31,969,215 km (0.084 R)
• M77: 32,365,499 km (0.04 R)
• M78: 33,413,133 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.9

Radius: 14.1

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 9.37 AU - 11.91 AU

Year: 12677 Days

Day: 12.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,686,928 km

• M1: 180,415 km (0.066 R)
• M2: 371,003 km (0.064 R)
• M3: 526,884 km (0.07 R)
• M4: 640,877 km (0.112 R)
• M5: 1,061,995 km (0.067 R)
• M6: 1,327,083 km (0.098 R)
• M7: 1,468,004 km (0.12 R)
• M8: 1,843,195 km (0.074 R)
• M9: 2,083,300 km (0.116 R)
• M10: 2,362,150 km (0.105 R)
• M11: 2,683,337 km (0.117 R)
• M12: 2,864,650 km (0.035 R)
• M13: 3,144,248 km (0.062 R)
• M14: 4,709,790 km (0.051 R)
• M15: 5,228,446 km (0.06 R)
• M16: 5,533,176 km (0.119 R)
• M17: 5,687,711 km (0.061 R)
• M18: 6,240,026 km (0.104 R)
• M19: 6,360,602 km (0.096 R)
• M20: 7,268,961 km (0.098 R)
• M21: 7,566,660 km (0.101 R)
• M22: 8,483,546 km (0.078 R)
• M23: 8,751,924 km (0.051 R)
• M24: 9,068,773 km (0.091 R)
• M25: 9,297,358 km (0.094 R)
• M26: 9,389,361 km (0.048 R)
• M27: 9,620,639 km (0.069 R)
• M28: 9,947,660 km (0.109 R)
• M29: 10,325,993 km (0.076 R)
• M30: 12,036,046 km (0.103 R)
• M31: 13,258,859 km (0.068 R)
• M32: 13,362,680 km (0.099 R)
• M33: 13,570,920 km (0.085 R)
• M34: 13,780,208 km (0.095 R)
• M35: 14,414,503 km (0.117 R)
• M36: 15,112,526 km (0.104 R)
• M37: 15,220,835 km (0.043 R)
• M38: 15,931,575 km (0.056 R)
• M39: 16,041,978 km (0.117 R)
• M40: 16,152,531 km (0.105 R)
• M41: 16,653,235 km (0.082 R)
• M42: 17,328,819 km (0.09 R)
• M43: 17,556,058 km (0.104 R)
• M44: 18,358,950 km (0.108 R)
• M45: 18,823,302 km (0.072 R)
• M46: 18,998,331 km (0.028 R)
• M47: 20,239,246 km (0.099 R)
• M48: 20,899,571 km (0.117 R)
• M49: 21,567,076 km (0.098 R)
• M50: 22,241,613 km (0.092 R)
• M51: 22,365,031 km (0.044 R)
• M52: 22,612,466 km (0.052 R)
• M53: 22,798,715 km (0.029 R)
• M54: 24,688,585 km (0.092 R)
• M55: 25,136,781 km (0.088 R)
• M56: 26,301,699 km (0.055 R)
• M57: 26,563,047 km (0.097 R)
• M58: 27,418,148 km (0.114 R)
• M59: 28,415,966 km (0.116 R)
• M60: 28,549,856 km (0.088 R)
• M61: 28,751,215 km (0.108 R)
• M62: 30,584,237 km (0.073 R)
• M63: 34,934,544 km (0.104 R)
• M64: 35,582,003 km (0.081 R)
• M65: 37,181,354 km (0.109 R)
• M66: 37,327,810 km (0.09 R)
• M67: 37,768,675 km (0.11 R)
• M68: 37,989,781 km (0.049 R)
• M69: 38,729,692 km (0.108 R)
• M70: 39,399,890 km (0.075 R)
• M71: 41,053,844 km (0.044 R)
• M72: 41,357,079 km (0.046 R)
• M73: 41,584,917 km (0.05 R)
• M74: 44,041,464 km (0.043 R)
• M75: 44,196,597 km (0.067 R)
• M76: 45,287,315 km (0.077 R)
• M77: 45,600,573 km (0.07 R)
• M78: 46,308,170 km (0.08 R)
• M79: 47,177,783 km (0.099 R)
• M80: 48,052,930 km (0.079 R)
• M81: 49,657,667 km (0.093 R)
• M82: 49,899,866 km (0.078 R)
• M83: 50,628,856 km (0.059 R)
• M84: 51,035,463 km (0.108 R)
• M85: 53,911,632 km (0.056 R)
• M86: 54,077,536 km (0.116 R)
• M87: 55,327,426 km (0.09 R)
• M88: 55,998,073 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.1

Radius: 5

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 16.04 AU - 20.7 AU

Year: 28758 Days

Day: 20.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,686,928 km

• M1: 196,572 km (0.101 R)
• M2: 301,889 km (0.081 R)
• M3: 801,845 km (0.1 R)
• M4: 844,181 km (0.099 R)
• M5: 1,020,856 km (0.11 R)
• M6: 1,257,968 km (0.105 R)
• M7: 1,511,836 km (0.116 R)
• M8: 1,617,901 km (0.039 R)
• M9: 1,671,906 km (0.044 R)
• M10: 1,979,329 km (0.118 R)
• M11: 2,037,074 km (0.05 R)
• M12: 2,124,888 km (0.111 R)
• M13: 2,184,129 km (0.083 R)
• M14: 2,243,818 km (0.08 R)
• M15: 2,519,527 km (0.107 R)
• M16: 2,582,358 km (0.073 R)
• M17: 3,069,300 km (0.091 R)
• M18: 3,690,280 km (0.118 R)
• M19: 4,311,560 km (0.075 R)
• M20: 4,730,584 km (0.105 R)
• M21: 4,925,360 km (0.047 R)
• M22: 5,854,662 km (0.036 R)
• M23: 6,749,407 km (0.076 R)
• M24: 6,792,940 km (0.103 R)
• M25: 7,414,070 km (0.113 R)
• M26: 7,822,921 km (0.08 R)
• M27: 8,145,903 km (0.1 R)
• M28: 8,426,250 km (0.052 R)
• M29: 9,044,538 km (0.089 R)
• M30: 9,189,199 km (0.079 R)
• M31: 9,237,669 km (0.088 R)
• M32: 9,677,187 km (0.113 R)
• M33: 11,087,895 km (0.11 R)
• M34: 11,450,520 km (0.101 R)
• M35: 11,554,790 km (0.094 R)
• M36: 12,347,210 km (0.105 R)
• M37: 12,400,766 km (0.05 R)
• M38: 12,454,322 km (0.089 R)
• M39: 12,615,289 km (0.108 R)
• M40: 12,669,144 km (0.04 R)
• M41: 13,102,530 km (0.118 R)
• M42: 14,263,409 km (0.027 R)
• M43: 14,431,856 km (0.082 R)
• M44: 15,572,091 km (0.093 R)
• M45: 16,094,487 km (0.082 R)
• M46: 17,937,533 km (0.063 R)
• M47: 18,301,953 km (0.046 R)
• M48: 18,362,989 km (0.111 R)
• M49: 19,285,559 km (0.074 R)
• M50: 20,223,239 km (0.096 R)
• M51: 21,496,316 km (0.108 R)
• M52: 21,883,177 km (0.118 R)
• M53: 22,664,077 km (0.075 R)
• M54: 22,992,146 km (0.107 R)
• M55: 24,185,937 km (0.1 R)
• M56: 24,386,996 km (0.105 R)
• M57: 24,521,185 km (0.099 R)
• M58: 25,536,057 km (0.112 R)
• M59: 26,702,622 km (0.078 R)
• M60: 26,841,000 km (0.12 R)
• M61: 26,979,677 km (0.07 R)
• M62: 27,118,504 km (0.115 R)
• M63: 27,188,067 km (0.066 R)
• M64: 28,308,555 km (0.083 R)
• M65: 28,661,755 km (0.09 R)
• M66: 29,730,183 km (0.092 R)
• M67: 32,790,208 km (0.064 R)
• M68: 33,086,860 km (0.061 R)
• M69: 33,682,858 km (0.054 R)
• M70: 33,907,105 km (0.105 R)
• M71: 34,357,395 km (0.049 R)
• M72: 36,946,037 km (0.072 R)
• M73: 37,796,949 km (0.098 R)
• M74: 38,030,023 km (0.102 R)
• M75: 38,576,055 km (0.061 R)
• M76: 39,045,942 km (0.114 R)
• M77: 39,203,020 km (0.094 R)
• M78: 41,104,409 km (0.079 R)
• M79: 42,550,122 km (0.056 R)
• M80: 42,954,635 km (0.087 R)
• M81: 43,441,726 km (0.114 R)
• M82: 45,243,333 km (0.104 R)
• M83: 45,325,911 km (0.039 R)
• M84: 47,739,224 km (0.102 R)
• M85: 49,767,920 km (0.051 R)
• M86: 50,878,385 km (0.103 R)
• M87: 51,307,731 km (0.042 R)
• M88: 52,776,334 km (0.026 R)
• M89: 53,996,155 km (0.111 R)
• M90: 54,961,061 km (0.107 R)
• M91: 55,843,240 km (0.072 R)
• M92: 58,427,842 km (0.068 R)
• M93: 59,057,499 km (0.103 R)
• M94: 59,689,401 km (0.05 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 16,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit