🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.6

Radius: 9

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.67 AU - 0.77 AU

Year: 401 Days

Day: 7.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 61,283,084 km

• M1: 113,246 km (0.071 R)
• M2: 250,128 km (0.104 R)
• M3: 322,982 km (0.108 R)
• M4: 379,679 km (0.09 R)
• M5: 468,241 km (0.087 R)
• M6: 544,835 km (0.088 R)
• M7: 605,572 km (0.08 R)
• M8: 672,442 km (0.078 R)
• M9: 753,225 km (0.114 R)
• M10: 873,203 km (0.05 R)
• M11: 941,868 km (0.114 R)
• M12: 1,025,045 km (0.038 R)
• M13: 1,084,884 km (0.101 R)
• M14: 1,141,581 km (0.114 R)
• M15: 1,280,857 km (0.089 R)
• M16: 1,512,883 km (0.073 R)
• M17: 1,601,595 km (0.06 R)
• M18: 1,661,733 km (0.09 R)
• M19: 1,743,114 km (0.099 R)
• M20: 1,836,164 km (0.061 R)
• M21: 2,016,878 km (0.06 R)
• M22: 2,131,470 km (0.103 R)
• M23: 2,361,402 km (0.107 R)
• M24: 2,418,848 km (0.081 R)
• M25: 2,482,427 km (0.09 R)
• M26: 2,617,215 km (0.068 R)
• M27: 2,694,557 km (0.119 R)
• M28: 2,754,546 km (0.091 R)
• M29: 2,833,384 km (0.086 R)
• M30: 2,955,904 km (0.077 R)
• M31: 3,017,838 km (0.043 R)
• M32: 3,162,050 km (0.088 R)
• M33: 3,225,480 km (0.087 R)
• M34: 3,405,296 km (0.044 R)
• M35: 3,483,386 km (0.071 R)
• M36: 3,562,075 km (0.1 R)
• M37: 3,628,197 km (0.111 R)
• M38: 3,694,619 km (0.043 R)
• M39: 3,795,148 km (0.061 R)
• M40: 3,903,308 km (0.107 R)
• M41: 3,992,019 km (0.117 R)
• M42: 4,185,300 km (0.07 R)
• M43: 4,247,981 km (0.107 R)
• M44: 4,332,205 km (0.058 R)
• M45: 4,452,481 km (0.111 R)
• M46: 4,545,232 km (0.086 R)
• M47: 4,624,220 km (0.107 R)
• M48: 4,878,536 km (0.091 R)
• M49: 4,937,328 km (0.098 R)
• M50: 5,033,370 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.3

Radius: 8.5

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.9 AU - 1.24 AU

Year: 726 Days

Day: 7.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 61,283,084 km

• M1: 112,647 km (0.111 R)
• M2: 217,515 km (0.074 R)
• M3: 274,362 km (0.08 R)
• M4: 350,059 km (0.074 R)
• M5: 451,486 km (0.058 R)
• M6: 540,647 km (0.073 R)
• M7: 641,326 km (0.106 R)
• M8: 722,558 km (0.082 R)
• M9: 845,826 km (0.104 R)
• M10: 976,425 km (0.114 R)
• M11: 1,101,788 km (0.09 R)
• M12: 1,232,537 km (0.118 R)
• M13: 1,468,901 km (0.083 R)
• M14: 1,634,506 km (0.105 R)
• M15: 1,705,416 km (0.102 R)
• M16: 1,762,861 km (0.098 R)
• M17: 1,821,055 km (0.11 R)
• M18: 1,879,847 km (0.077 R)
• M19: 2,022,114 km (0.073 R)
• M20: 2,137,006 km (0.112 R)
• M21: 2,222,725 km (0.081 R)
• M22: 2,445,925 km (0.085 R)
• M23: 2,735,397 km (0.097 R)
• M24: 2,871,382 km (0.115 R)
• M25: 3,000,933 km (0.104 R)
• M26: 3,070,795 km (0.039 R)
• M27: 3,283,823 km (0.087 R)
• M28: 3,677,564 km (0.116 R)
• M29: 3,790,212 km (0.117 R)
• M30: 3,942,053 km (0.085 R)
• M31: 4,009,223 km (0.092 R)
• M32: 4,183,504 km (0.118 R)
• M33: 4,271,618 km (0.096 R)
• M34: 4,360,329 km (0.049 R)
• M35: 4,559,743 km (0.05 R)
• M36: 4,640,376 km (0.089 R)
• M37: 4,751,976 km (0.069 R)
• M38: 4,823,484 km (0.029 R)
• M39: 4,998,663 km (0.025 R)
• M40: 5,092,312 km (0.064 R)
• M41: 5,249,688 km (0.032 R)
• M42: 5,355,454 km (0.102 R)
• M43: 5,440,575 km (0.111 R)
• M44: 5,655,248 km (0.029 R)
• M45: 5,720,323 km (0.091 R)
• M46: 5,774,627 km (0.076 R)
• M47: 5,829,231 km (0.08 R)
• M48: 5,938,736 km (0.119 R)
• M49: 6,015,929 km (0.096 R)
• M50: 6,440,338 km (0.094 R)
• M51: 6,496,886 km (0.073 R)
• M52: 6,633,319 km (0.057 R)
• M53: 7,259,237 km (0.092 R)
• M54: 7,483,933 km (0.095 R)
• M55: 7,579,227 km (0.105 R)
• M56: 7,819,331 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.6

Radius: 3.5

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.65 AU - 9.33 AU

Year: 13447 Days

Day: 18.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 61,283,084 km

• M1: 56,548 km (0.09 R)
• M2: 164,408 km (0.078 R)
• M3: 234,121 km (0.102 R)
• M4: 329,265 km (0.086 R)
• M5: 427,700 km (0.054 R)
• M6: 489,335 km (0.104 R)
• M7: 582,833 km (0.093 R)
• M8: 851,661 km (0.05 R)
• M9: 1,514,529 km (0.059 R)
• M10: 1,623,586 km (0.102 R)
• M11: 1,706,912 km (0.087 R)
• M12: 2,099,457 km (0.079 R)
• M13: 2,376,063 km (0.032 R)
• M14: 2,762,624 km (0.119 R)
• M15: 3,360,567 km (0.102 R)
• M16: 3,484,733 km (0.079 R)
• M17: 3,538,438 km (0.032 R)
• M18: 3,737,852 km (0.095 R)
• M19: 3,774,504 km (0.101 R)
• M20: 3,959,407 km (0.081 R)
• M21: 4,204,299 km (0.094 R)
• M22: 4,434,829 km (0.086 R)
• M23: 4,728,489 km (0.107 R)
• M24: 5,089,320 km (0.102 R)
• M25: 5,232,036 km (0.088 R)
• M26: 5,458,976 km (0.088 R)
• M27: 6,223,870 km (0.12 R)
• M28: 6,530,246 km (0.087 R)
• M29: 6,574,378 km (0.111 R)
• M30: 6,796,830 km (0.054 R)
• M31: 7,089,593 km (0.056 R)
• M32: 7,317,580 km (0.081 R)
• M33: 7,524,922 km (0.116 R)
• M34: 7,851,195 km (0.093 R)
• M35: 8,493,270 km (0.116 R)
• M36: 8,662,614 km (0.09 R)
• M37: 8,784,088 km (0.096 R)
• M38: 9,176,932 km (0.088 R)
• M39: 9,525,345 km (0.112 R)
• M40: 9,954,242 km (0.097 R)
• M41: 9,979,524 km (0.084 R)
• M42: 10,466,765 km (0.051 R)
• M43: 10,622,197 km (0.077 R)
• M44: 11,384,248 km (0.048 R)
• M45: 12,163,653 km (0.065 R)
• M46: 12,904,761 km (0.065 R)
• M47: 13,350,712 km (0.091 R)
• M48: 13,745,202 km (0.07 R)
• M49: 14,458,933 km (0.064 R)
• M50: 15,566,855 km (0.07 R)
• M51: 16,250,517 km (0.095 R)
• M52: 16,671,486 km (0.109 R)
• M53: 17,708,648 km (0.08 R)
• M54: 18,515,728 km (0.107 R)
• M55: 19,144,638 km (0.095 R)
• M56: 19,940,798 km (0.106 R)
• M57: 21,729,689 km (0.072 R)
• M58: 22,193,293 km (0.041 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.3

Radius: 4.4

Gravity: 46.66 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.44 AU - 9.36 AU

Year: 15971 Days

Day: 20.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,283,084 km

• M1: 72,854 km (0.056 R)
• M2: 186,549 km (0.116 R)
• M3: 288,873 km (0.045 R)
• M4: 785,987 km (0.027 R)
• M5: 905,666 km (0.109 R)
• M6: 1,355,357 km (0.069 R)
• M7: 1,528,741 km (0.104 R)
• M8: 1,558,211 km (0.115 R)
• M9: 2,290,044 km (0.063 R)
• M10: 2,780,725 km (0.087 R)
• M11: 3,000,634 km (0.106 R)
• M12: 3,112,683 km (0.094 R)
• M13: 3,150,382 km (0.094 R)
• M14: 3,813,848 km (0.06 R)
• M15: 3,894,781 km (0.054 R)
• M16: 4,908,306 km (0.109 R)
• M17: 7,816,190 km (0.071 R)
• M18: 7,867,502 km (0.112 R)
• M19: 8,073,947 km (0.054 R)
• M20: 8,917,679 km (0.071 R)
• M21: 9,350,017 km (0.096 R)
• M22: 9,513,826 km (0.114 R)
• M23: 11,494,652 km (0.106 R)
• M24: 11,552,995 km (0.11 R)
• M25: 11,787,714 km (0.09 R)
• M26: 12,863,023 km (0.11 R)
• M27: 13,228,341 km (0.082 R)
• M28: 13,350,862 km (0.092 R)
• M29: 13,720,818 km (0.119 R)
• M30: 15,620,262 km (0.12 R)
• M31: 16,009,815 km (0.084 R)
• M32: 16,931,487 km (0.092 R)
• M33: 16,997,908 km (0.07 R)
• M34: 17,398,681 km (0.102 R)
• M35: 18,141,435 km (0.083 R)
• M36: 18,756,880 km (0.094 R)
• M37: 19,588,046 km (0.107 R)
• M38: 21,429,596 km (0.113 R)
• M39: 22,079,898 km (0.102 R)
• M40: 23,622,102 km (0.056 R)
• M41: 23,770,802 km (0.066 R)
• M42: 25,655,586 km (0.104 R)
• M43: 26,422,724 km (0.113 R)
• M44: 26,577,109 km (0.079 R)
• M45: 27,509,552 km (0.052 R)
• M46: 29,726,294 km (0.113 R)
• M47: 29,886,812 km (0.074 R)
• M48: 30,208,747 km (0.1 R)
• M49: 31,917,753 km (0.077 R)
• M50: 32,246,719 km (0.115 R)
• M51: 32,329,147 km (0.039 R)
• M52: 33,074,294 km (0.08 R)
• M53: 33,407,299 km (0.062 R)
• M54: 35,513,338 km (0.097 R)
• M55: 37,748,779 km (0.113 R)
• M56: 38,096,743 km (0.099 R)
• M57: 38,358,390 km (0.114 R)
• M58: 39,146,920 km (0.093 R)
• M59: 40,384,244 km (0.079 R)
• M60: 40,918,309 km (0.087 R)
• M61: 41,723,893 km (0.075 R)
• M62: 42,354,149 km (0.115 R)
• M63: 42,806,234 km (0.046 R)
• M64: 44,355,170 km (0.118 R)
• M65: 44,446,874 km (0.038 R)
• M66: 45,459,651 km (0.118 R)
• M67: 45,737,155 km (0.054 R)
• M68: 47,507,796 km (0.111 R)
• M69: 51,019,606 km (0.07 R)
• M70: 51,789,885 km (0.115 R)
• M71: 52,758,083 km (0.082 R)
• M72: 53,439,351 km (0.116 R)
• M73: 54,417,721 km (0.045 R)
• M74: 56,193,598 km (0.079 R)
• M75: 56,292,781 km (0.038 R)
• M76: 56,690,263 km (0.098 R)
• M77: 57,188,274 km (0.119 R)
• M78: 58,088,554 km (0.115 R)
• M79: 58,892,792 km (0.089 R)
• M80: 61,940,998 km (0.111 R)
• M81: 62,659,517 km (0.118 R)
• M82: 63,174,582 km (0.113 R)
• M83: 63,277,655 km (0.053 R)
• M84: 63,897,888 km (0.098 R)
• M85: 65,040,068 km (0.079 R)
• M86: 65,352,727 km (0.049 R)
• M87: 65,561,566 km (0.079 R)
• M88: 65,770,405 km (0.113 R)
• M89: 66,503,584 km (0.108 R)
• M90: 66,713,470 km (0.106 R)
• M91: 68,400,934 km (0.054 R)
• M92: 68,506,999 km (0.105 R)
• M93: 68,931,258 km (0.086 R)
• M94: 69,675,807 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.2

Radius: 6.5

Gravity: 12.12 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.17 AU - 10.15 AU

Year: 16718 Days

Day: 15.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,283,084 km

• M1: 684,709 km (0.073 R)
• M2: 806,632 km (0.06 R)
• M3: 1,166,115 km (0.086 R)
• M4: 1,705,865 km (0.098 R)
• M5: 2,103,944 km (0.11 R)
• M6: 2,436,501 km (0.072 R)
• M7: 2,785,662 km (0.059 R)
• M8: 2,916,410 km (0.101 R)
• M9: 3,252,557 km (0.12 R)
• M10: 3,851,846 km (0.099 R)
• M11: 4,257,555 km (0.073 R)
• M12: 4,446,647 km (0.088 R)
• M13: 4,754,669 km (0.066 R)
• M14: 5,554,868 km (0.113 R)
• M15: 6,310,337 km (0.073 R)
• M16: 6,353,272 km (0.082 R)
• M17: 7,008,511 km (0.098 R)
• M18: 7,142,251 km (0.095 R)
• M19: 7,639,514 km (0.055 R)
• M20: 8,008,124 km (0.092 R)
• M21: 8,477,113 km (0.086 R)
• M22: 8,619,680 km (0.083 R)
• M23: 8,714,974 km (0.099 R)
• M24: 9,737,774 km (0.06 R)
• M25: 10,593,324 km (0.092 R)
• M26: 11,107,791 km (0.092 R)
• M27: 11,472,661 km (0.084 R)
• M28: 11,577,678 km (0.113 R)
• M29: 11,841,569 km (0.095 R)
• M30: 12,267,923 km (0.076 R)
• M31: 12,429,040 km (0.056 R)
• M32: 12,536,900 km (0.111 R)
• M33: 12,645,059 km (0.112 R)
• M34: 12,916,879 km (0.092 R)
• M35: 13,410,851 km (0.109 R)
• M36: 14,023,005 km (0.066 R)
• M37: 14,079,104 km (0.046 R)
• M38: 15,332,286 km (0.064 R)
• M39: 15,447,925 km (0.087 R)
• M40: 15,796,787 km (0.044 R)
• M41: 16,148,193 km (0.112 R)
• M42: 16,442,900 km (0.112 R)
• M43: 17,037,851 km (0.097 R)
• M44: 19,927,184 km (0.103 R)
• M45: 20,116,725 km (0.116 R)
• M46: 20,433,872 km (0.071 R)
• M47: 22,437,137 km (0.092 R)
• M48: 25,659,924 km (0.12 R)
• M49: 26,211,043 km (0.075 R)
• M50: 27,044,901 km (0.038 R)
• M51: 27,816,976 km (0.084 R)
• M52: 29,670,344 km (0.04 R)
• M53: 30,103,729 km (0.076 R)
• M54: 30,466,504 km (0.044 R)
• M55: 30,757,771 km (0.07 R)
• M56: 33,946,300 km (0.061 R)
• M57: 34,323,885 km (0.049 R)
• M58: 36,001,476 km (0.115 R)
• M59: 36,078,369 km (0.082 R)
• M60: 36,463,733 km (0.084 R)
• M61: 36,540,925 km (0.093 R)
• M62: 37,315,992 km (0.109 R)
• M63: 37,549,664 km (0.078 R)
• M64: 37,627,604 km (0.101 R)
• M65: 37,705,695 km (0.117 R)
• M66: 38,174,983 km (0.078 R)
• M67: 39,594,517 km (0.072 R)
• M68: 39,673,954 km (0.117 R)
• M69: 39,753,390 km (0.038 R)
• M70: 40,390,677 km (0.025 R)
• M71: 41,675,424 km (0.106 R)
• M72: 42,322,734 km (0.101 R)
• M73: 43,955,744 km (0.065 R)
• M74: 46,611,106 km (0.053 R)
• M75: 46,694,881 km (0.059 R)
• M76: 48,212,103 km (0.085 R)
• M77: 48,466,419 km (0.114 R)
• M78: 49,745,331 km (0.061 R)
• M79: 50,862,678 km (0.075 R)
• M80: 52,249,151 km (0.087 R)
• M81: 54,793,661 km (0.078 R)
• M82: 55,413,894 km (0.086 R)
• M83: 55,591,616 km (0.118 R)
• M84: 55,769,338 km (0.113 R)
• M85: 56,214,691 km (0.114 R)
• M86: 57,288,505 km (0.113 R)
• M87: 57,378,263 km (0.117 R)
• M88: 58,098,278 km (0.112 R)
• M89: 59,002,447 km (0.092 R)
• M90: 59,638,089 km (0.102 R)
• M91: 60,093,465 km (0.03 R)
• M92: 60,458,783 km (0.075 R)
• M93: 60,916,253 km (0.093 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 17,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit