🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.1

Radius: 13.7

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.76 AU - 0.86 AU

Year: 486 Days

Day: 10 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 73,910,895 km

• M1: 181,462 km (0.094 R)
• M2: 278,102 km (0.028 R)
• M3: 368,160 km (0.11 R)
• M4: 511,326 km (0.108 R)
• M5: 657,183 km (0.054 R)
• M6: 792,121 km (0.036 R)
• M7: 1,016,667 km (0.072 R)
• M8: 1,103,434 km (0.085 R)
• M9: 1,246,749 km (0.083 R)
• M10: 1,340,547 km (0.055 R)
• M11: 1,442,572 km (0.082 R)
• M12: 1,565,093 km (0.109 R)
• M13: 1,655,001 km (0.12 R)
• M14: 1,859,053 km (0.045 R)
• M15: 2,045,601 km (0.11 R)
• M16: 2,157,800 km (0.06 R)
• M17: 2,258,629 km (0.096 R)
• M18: 2,437,398 km (0.08 R)
• M19: 2,585,350 km (0.088 R)
• M20: 2,671,220 km (0.097 R)
• M21: 2,816,629 km (0.059 R)
• M22: 2,972,210 km (0.033 R)
• M23: 3,284,272 km (0.098 R)
• M24: 3,409,036 km (0.039 R)
• M25: 3,527,518 km (0.064 R)
• M26: 3,703,744 km (0.105 R)
• M27: 3,850,200 km (0.043 R)
• M28: 4,224,793 km (0.118 R)
• M29: 4,352,251 km (0.062 R)
• M30: 4,446,647 km (0.04 R)
• M31: 4,550,468 km (0.082 R)
• M32: 4,955,729 km (0.097 R)
• M33: 5,171,748 km (0.096 R)
• M34: 5,336,006 km (0.111 R)
• M35: 5,446,410 km (0.116 R)
• M36: 5,735,283 km (0.086 R)
• M37: 6,105,837 km (0.114 R)
• M38: 6,240,774 km (0.119 R)
• M39: 6,376,759 km (0.056 R)
• M40: 6,484,320 km (0.066 R)
• M41: 6,572,732 km (0.066 R)
• M42: 6,691,363 km (0.092 R)
• M43: 6,800,570 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.6

Radius: 9.5

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.87 AU - 1.01 AU

Year: 608 Days

Day: 13.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 73,910,895 km

• M1: 131,197 km (0.091 R)
• M2: 223,050 km (0.087 R)
• M3: 295,905 km (0.027 R)
• M4: 397,482 km (0.072 R)
• M5: 494,271 km (0.114 R)
• M6: 556,055 km (0.036 R)
• M7: 641,775 km (0.071 R)
• M8: 946,955 km (0.079 R)
• M9: 1,062,145 km (0.105 R)
• M10: 1,187,358 km (0.08 R)
• M11: 1,268,291 km (0.09 R)
• M12: 1,328,878 km (0.116 R)
• M13: 1,413,101 km (0.096 R)
• M14: 1,505,104 km (0.05 R)
• M15: 1,569,431 km (0.12 R)
• M16: 1,640,789 km (0.112 R)
• M17: 1,743,862 km (0.086 R)
• M18: 1,830,480 km (0.09 R)
• M19: 1,905,727 km (0.09 R)
• M20: 1,982,172 km (0.079 R)
• M21: 2,421,092 km (0.08 R)
• M22: 2,553,037 km (0.094 R)
• M23: 2,623,498 km (0.079 R)
• M24: 2,853,280 km (0.061 R)
• M25: 2,985,525 km (0.083 R)
• M26: 3,149,933 km (0.064 R)
• M27: 3,402,155 km (0.057 R)
• M28: 3,503,433 km (0.079 R)
• M29: 3,661,109 km (0.071 R)
• M30: 3,796,944 km (0.113 R)
• M31: 4,008,176 km (0.081 R)
• M32: 4,256,508 km (0.057 R)
• M33: 4,323,678 km (0.113 R)
• M34: 4,416,578 km (0.077 R)
• M35: 4,501,550 km (0.081 R)
• M36: 4,604,323 km (0.11 R)
• M37: 4,681,815 km (0.119 R)
• M38: 4,785,935 km (0.077 R)
• M39: 4,846,971 km (0.111 R)
• M40: 5,031,874 km (0.066 R)
• M41: 5,245,949 km (0.075 R)
• M42: 5,417,687 km (0.063 R)
• M43: 5,517,917 km (0.119 R)
• M44: 5,664,823 km (0.11 R)
• M45: 5,906,423 km (0.115 R)
• M46: 5,990,796 km (0.117 R)
• M47: 6,256,033 km (0.108 R)
• M48: 6,351,626 km (0.099 R)
• M49: 6,457,392 km (0.095 R)
• M50: 6,554,182 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.4

Radius: 13.4

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.56 AU - 3.3 AU

Year: 3344 Days

Day: 11 Hours

Environment

Temp: -210 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 73,910,895 km

• M1: 180,864 km (0.09 R)
• M2: 311,762 km (0.116 R)
• M3: 419,173 km (0.087 R)
• M4: 570,566 km (0.077 R)
• M5: 714,928 km (0.051 R)
• M6: 803,640 km (0.036 R)
• M7: 1,557,015 km (0.114 R)
• M8: 1,666,670 km (0.112 R)
• M9: 1,809,985 km (0.114 R)
• M10: 1,989,951 km (0.117 R)
• M11: 2,187,270 km (0.099 R)
• M12: 2,310,988 km (0.112 R)
• M13: 2,414,061 km (0.054 R)
• M14: 2,636,962 km (0.117 R)
• M15: 3,078,126 km (0.035 R)
• M16: 3,294,744 km (0.09 R)
• M17: 3,675,919 km (0.074 R)
• M18: 4,043,630 km (0.09 R)
• M19: 4,141,019 km (0.095 R)
• M20: 4,253,217 km (0.073 R)
• M21: 4,480,755 km (0.101 R)
• M22: 4,596,095 km (0.071 R)
• M23: 4,756,165 km (0.053 R)
• M24: 4,947,950 km (0.063 R)
• M25: 5,082,139 km (0.087 R)
• M26: 5,202,565 km (0.082 R)
• M27: 5,415,593 km (0.093 R)
• M28: 5,507,745 km (0.075 R)
• M29: 5,693,695 km (0.11 R)
• M30: 5,866,032 km (0.109 R)
• M31: 6,055,871 km (0.09 R)
• M32: 6,605,344 km (0.068 R)
• M33: 6,852,779 km (0.08 R)
• M34: 7,120,260 km (0.072 R)
• M35: 7,272,252 km (0.116 R)
• M36: 7,476,602 km (0.095 R)
• M37: 7,717,305 km (0.106 R)
• M38: 7,856,132 km (0.118 R)
• M39: 7,995,707 km (0.08 R)
• M40: 8,277,400 km (0.069 R)
• M41: 8,580,186 km (0.078 R)
• M42: 8,724,099 km (0.085 R)
• M43: 8,904,963 km (0.086 R)
• M44: 9,050,671 km (0.095 R)
• M45: 9,160,326 km (0.089 R)
• M46: 9,436,783 km (0.1 R)
• M47: 9,566,634 km (0.068 R)
• M48: 9,697,084 km (0.074 R)
• M49: 9,828,281 km (0.099 R)
• M50: 10,263,162 km (0.102 R)
• M51: 10,454,348 km (0.09 R)
• M52: 10,898,354 km (0.117 R)
• M53: 11,407,735 km (0.117 R)
• M54: 11,506,619 km (0.106 R)
• M55: 12,085,713 km (0.103 R)
• M56: 12,490,674 km (0.056 R)
• M57: 12,613,045 km (0.111 R)
• M58: 13,397,237 km (0.1 R)
• M59: 13,522,451 km (0.096 R)
• M60: 13,648,113 km (0.111 R)
• M61: 14,091,072 km (0.111 R)
• M62: 14,325,043 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732.4

Radius: 4.4

Gravity: 37.83 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.82 AU - 10.52 AU

Year: 18518 Days

Day: 16.1 Hours

Environment

Temp: -243 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,910,895 km

• M1: 117,734 km (0.115 R)
• M2: 164,258 km (0.113 R)
• M3: 204,201 km (0.099 R)
• M4: 233,073 km (0.08 R)
• M5: 329,265 km (0.05 R)
• M6: 580,290 km (0.081 R)
• M7: 645,515 km (0.097 R)
• M8: 831,465 km (0.08 R)
• M9: 955,930 km (0.092 R)
• M10: 1,140,235 km (0.107 R)
• M11: 1,451,997 km (0.084 R)
• M12: 1,571,675 km (0.057 R)
• M13: 1,663,678 km (0.105 R)
• M14: 1,725,911 km (0.059 R)
• M15: 1,757,326 km (0.07 R)
• M16: 2,355,269 km (0.103 R)
• M17: 2,712,509 km (0.047 R)
• M18: 2,972,659 km (0.039 R)
• M19: 3,556,540 km (0.084 R)
• M20: 4,605,370 km (0.033 R)
• M21: 5,601,243 km (0.105 R)
• M22: 6,561,811 km (0.09 R)
• M23: 6,759,879 km (0.117 R)
• M24: 6,960,041 km (0.071 R)
• M25: 7,520,584 km (0.098 R)
• M26: 7,884,705 km (0.117 R)
• M27: 8,201,404 km (0.115 R)
• M28: 8,630,152 km (0.107 R)
• M29: 8,792,764 km (0.085 R)
• M30: 8,956,425 km (0.089 R)
• M31: 10,822,060 km (0.088 R)
• M32: 10,938,896 km (0.068 R)
• M33: 11,529,209 km (0.112 R)
• M34: 11,648,588 km (0.111 R)
• M35: 12,251,318 km (0.043 R)
• M36: 12,802,287 km (0.119 R)
• M37: 13,049,871 km (0.057 R)
• M38: 13,174,187 km (0.097 R)
• M39: 13,236,569 km (0.039 R)
• M40: 13,424,165 km (0.102 R)
• M41: 16,475,214 km (0.074 R)
• M42: 16,542,383 km (0.096 R)
• M43: 16,677,021 km (0.04 R)
• M44: 19,515,042 km (0.069 R)
• M45: 19,586,101 km (0.118 R)
• M46: 20,445,541 km (0.101 R)
• M47: 20,517,797 km (0.034 R)
• M48: 23,700,641 km (0.078 R)
• M49: 24,692,625 km (0.116 R)
• M50: 26,323,690 km (0.106 R)
• M51: 27,112,520 km (0.072 R)
• M52: 27,350,680 km (0.087 R)
• M53: 29,362,172 km (0.114 R)
• M54: 30,180,024 km (0.093 R)
• M55: 30,509,289 km (0.117 R)
• M56: 31,670,916 km (0.049 R)
• M57: 32,509,562 km (0.076 R)
• M58: 32,593,786 km (0.068 R)
• M59: 32,678,159 km (0.115 R)
• M60: 32,846,905 km (0.096 R)
• M61: 34,122,826 km (0.042 R)
• M62: 35,414,902 km (0.093 R)
• M63: 37,162,355 km (0.109 R)
• M64: 37,250,319 km (0.08 R)
• M65: 38,580,244 km (0.102 R)
• M66: 39,027,093 km (0.046 R)
• M67: 39,655,404 km (0.062 R)
• M68: 41,104,109 km (0.097 R)
• M69: 41,834,895 km (0.061 R)
• M70: 42,202,008 km (0.062 R)
• M71: 43,959,933 km (0.03 R)
• M72: 45,176,463 km (0.103 R)
• M73: 47,355,655 km (0.085 R)
• M74: 48,121,745 km (0.111 R)
• M75: 49,375,076 km (0.112 R)
• M76: 49,472,016 km (0.074 R)
• M77: 50,444,103 km (0.101 R)
• M78: 51,226,350 km (0.087 R)
• M79: 51,324,486 km (0.031 R)
• M80: 52,012,636 km (0.093 R)
• M81: 54,495,213 km (0.065 R)
• M82: 56,003,160 km (0.115 R)
• M83: 56,407,672 km (0.096 R)
• M84: 62,484,637 km (0.068 R)
• M85: 65,866,446 km (0.089 R)
• M86: 66,721,099 km (0.071 R)
• M87: 67,579,492 km (0.077 R)
• M88: 68,549,484 km (0.101 R)
• M89: 70,612,439 km (0.076 R)
• M90: 70,721,496 km (0.075 R)
• M91: 71,925,759 km (0.054 R)
• M92: 72,035,563 km (0.047 R)
• M93: 72,585,485 km (0.07 R)
• M94: 73,800,070 km (0.071 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: 162 - 12,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit