🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.59 AU - 0.65 AU

Year: 310 Days

Day: 28.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,689,633 km

• M1: 322,683 km (0.105 R)

Asteroid Belt

Center: 1.96 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.7

Radius: 8.6

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.55 AU - 4.03 AU

Year: 3794 Days

Day: 11.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,689,633 km

• M1: 192,383 km (0.094 R)
• M2: 288,275 km (0.114 R)
• M3: 348,413 km (0.118 R)
• M4: 466,596 km (0.043 R)
• M5: 569,968 km (0.061 R)
• M6: 660,774 km (0.068 R)
• M7: 734,974 km (0.104 R)
• M8: 1,175,540 km (0.094 R)
• M9: 1,307,485 km (0.113 R)
• M10: 1,486,255 km (0.097 R)
• M11: 1,898,696 km (0.111 R)
• M12: 2,328,940 km (0.118 R)
• M13: 2,411,966 km (0.092 R)
• M14: 2,948,574 km (0.054 R)
• M15: 3,056,733 km (0.078 R)
• M16: 3,733,065 km (0.051 R)
• M17: 3,869,947 km (0.11 R)
• M18: 4,148,499 km (0.109 R)
• M19: 4,249,627 km (0.116 R)
• M20: 4,413,137 km (0.055 R)
• M21: 4,578,892 km (0.107 R)
• M22: 4,746,441 km (0.098 R)
• M23: 5,261,656 km (0.086 R)
• M24: 5,371,312 km (0.08 R)
• M25: 5,459,574 km (0.088 R)
• M26: 5,570,576 km (0.09 R)
• M27: 5,749,645 km (0.114 R)
• M28: 5,907,919 km (0.071 R)
• M29: 6,205,768 km (0.112 R)
• M30: 6,485,068 km (0.1 R)
• M31: 6,959,742 km (0.096 R)
• M32: 7,470,319 km (0.067 R)
• M33: 7,643,105 km (0.106 R)
• M34: 7,767,421 km (0.076 R)
• M35: 7,942,600 km (0.101 R)
• M36: 8,245,835 km (0.079 R)
• M37: 8,656,182 km (0.114 R)
• M38: 8,733,823 km (0.068 R)
• M39: 9,099,440 km (0.08 R)
• M40: 9,416,887 km (0.105 R)
• M41: 10,528,399 km (0.099 R)
• M42: 11,029,552 km (0.098 R)
• M43: 11,170,024 km (0.096 R)
• M44: 11,254,697 km (0.051 R)
• M45: 11,424,640 km (0.118 R)
• M46: 12,520,295 km (0.092 R)
• M47: 12,578,937 km (0.087 R)
• M48: 12,637,579 km (0.052 R)
• M49: 12,902,816 km (0.038 R)
• M50: 13,679,528 km (0.03 R)
• M51: 13,860,841 km (0.097 R)
• M52: 14,043,051 km (0.057 R)
• M53: 14,164,974 km (0.107 R)
• M54: 14,348,381 km (0.119 R)
• M55: 14,655,954 km (0.039 R)
• M56: 14,779,671 km (0.108 R)
• M57: 15,090,236 km (0.102 R)
• M58: 15,465,877 km (0.053 R)
• M59: 15,591,838 km (0.062 R)
• M60: 16,514,707 km (0.105 R)
• M61: 16,579,034 km (0.118 R)
• M62: 16,998,956 km (0.108 R)
• M63: 17,324,481 km (0.056 R)
• M64: 17,586,277 km (0.095 R)
• M65: 17,849,420 km (0.098 R)
• M66: 18,047,637 km (0.117 R)
• M67: 18,113,909 km (0.115 R)
• M68: 18,413,104 km (0.069 R)
• M69: 18,646,776 km (0.105 R)
• M70: 19,286,307 km (0.094 R)
• M71: 19,489,760 km (0.117 R)
• M72: 21,072,954 km (0.062 R)
• M73: 21,282,391 km (0.097 R)
• M74: 21,457,571 km (0.092 R)
• M75: 21,844,580 km (0.1 R)
• M76: 22,198,529 km (0.068 R)
• M77: 22,269,438 km (0.073 R)
• M78: 22,340,497 km (0.098 R)
• M79: 22,482,914 km (0.059 R)
• M80: 23,019,522 km (0.061 R)
• M81: 24,105,303 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.6

Radius: 10.1

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.69 AU - 3.91 AU

Year: 3812 Days

Day: 8.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 55,689,633 km

• M1: 127,158 km (0.082 R)
• M2: 199,115 km (0.102 R)
• M3: 276,457 km (0.119 R)
• M4: 478,414 km (0.117 R)
• M5: 765,193 km (0.095 R)
• M6: 975,827 km (0.098 R)
• M7: 1,093,411 km (0.12 R)
• M8: 1,279,211 km (0.116 R)
• M9: 1,354,310 km (0.053 R)
• M10: 1,554,471 km (0.106 R)
• M11: 1,693,448 km (0.098 R)
• M12: 1,909,766 km (0.118 R)
• M13: 2,071,781 km (0.105 R)
• M14: 2,160,941 km (0.101 R)
• M15: 2,396,109 km (0.096 R)
• M16: 2,544,061 km (0.109 R)
• M17: 2,639,804 km (0.053 R)
• M18: 2,778,631 km (0.108 R)
• M19: 3,254,202 km (0.097 R)
• M20: 3,570,153 km (0.109 R)
• M21: 3,724,239 km (0.094 R)
• M22: 3,911,984 km (0.071 R)
• M23: 4,086,715 km (0.105 R)
• M24: 4,264,287 km (0.116 R)
• M25: 4,913,991 km (0.085 R)
• M26: 5,051,023 km (0.106 R)
• M27: 5,137,490 km (0.104 R)
• M28: 5,505,650 km (0.063 R)
• M29: 5,576,709 km (0.097 R)
• M30: 5,809,933 km (0.098 R)
• M31: 6,453,802 km (0.048 R)
• M32: 6,528,750 km (0.112 R)
• M33: 6,774,689 km (0.038 R)
• M34: 6,908,280 km (0.086 R)
• M35: 7,217,200 km (0.067 R)
• M36: 7,689,031 km (0.073 R)
• M37: 8,374,489 km (0.045 R)
• M38: 8,497,608 km (0.118 R)
• M39: 8,724,697 km (0.041 R)
• M40: 9,058,600 km (0.107 R)
• M41: 9,354,205 km (0.096 R)
• M42: 9,481,812 km (0.085 R)
• M43: 9,717,429 km (0.085 R)
• M44: 9,976,682 km (0.03 R)
• M45: 10,590,482 km (0.054 R)
• M46: 10,924,235 km (0.085 R)
• M47: 11,126,342 km (0.11 R)
• M48: 11,284,317 km (0.094 R)
• M49: 11,374,824 km (0.073 R)
• M50: 11,808,508 km (0.092 R)
• M51: 11,877,473 km (0.077 R)
• M52: 12,177,865 km (0.117 R)
• M53: 12,294,103 km (0.111 R)
• M54: 12,786,280 km (0.08 R)
• M55: 12,975,521 km (0.097 R)
• M56: 13,141,874 km (0.036 R)
• M57: 13,404,568 km (0.097 R)
• M58: 13,983,960 km (0.076 R)
• M59: 14,276,723 km (0.095 R)
• M60: 14,596,264 km (0.046 R)
• M61: 15,067,348 km (0.095 R)
• M62: 16,024,774 km (0.075 R)
• M63: 16,408,044 km (0.092 R)
• M64: 16,794,306 km (0.077 R)
• M65: 16,923,858 km (0.049 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.2

Radius: 3.4

Gravity: 31.33 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.82 AU - 7.18 AU

Year: 10537 Days

Day: 23.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 55,689,633 km

• M1: 173,085 km (0.102 R)
• M2: 293,661 km (0.098 R)
• M3: 399,726 km (0.072 R)
• M4: 463,903 km (0.084 R)
• M5: 545,434 km (0.082 R)
• M6: 631,453 km (0.079 R)
• M7: 784,790 km (0.105 R)
• M8: 932,444 km (0.076 R)
• M9: 1,386,922 km (0.063 R)
• M10: 1,504,955 km (0.115 R)
• M11: 1,878,351 km (0.064 R)
• M12: 1,921,435 km (0.089 R)
• M13: 2,097,661 km (0.111 R)
• M14: 2,348,238 km (0.081 R)
• M15: 2,394,763 km (0.108 R)
• M16: 2,680,644 km (0.106 R)
• M17: 2,852,532 km (0.105 R)
• M18: 3,180,900 km (0.067 R)
• M19: 3,547,863 km (0.116 R)
• M20: 3,655,125 km (0.116 R)
• M21: 3,682,202 km (0.082 R)
• M22: 3,736,356 km (0.101 R)
• M23: 3,790,810 km (0.118 R)
• M24: 3,983,492 km (0.079 R)
• M25: 5,023,796 km (0.03 R)
• M26: 5,053,865 km (0.087 R)
• M27: 5,573,568 km (0.081 R)
• M28: 5,792,579 km (0.112 R)
• M29: 6,142,339 km (0.068 R)
• M30: 6,174,503 km (0.097 R)
• M31: 6,531,593 km (0.09 R)
• M32: 6,895,415 km (0.108 R)
• M33: 8,594,248 km (0.073 R)
• M34: 8,774,514 km (0.049 R)
• M35: 9,102,282 km (0.09 R)
• M36: 9,807,038 km (0.112 R)
• M37: 10,414,106 km (0.089 R)
• M38: 10,838,366 km (0.068 R)
• M39: 10,994,097 km (0.056 R)
• M40: 11,347,148 km (0.095 R)
• M41: 11,465,630 km (0.043 R)
• M42: 11,743,882 km (0.106 R)
• M43: 12,673,184 km (0.105 R)
• M44: 12,755,163 km (0.075 R)
• M45: 13,167,455 km (0.088 R)
• M46: 14,515,930 km (0.096 R)
• M47: 14,644,584 km (0.084 R)
• M48: 14,816,622 km (0.117 R)
• M49: 15,249,857 km (0.095 R)
• M50: 16,619,127 km (0.079 R)
• M51: 16,933,731 km (0.104 R)
• M52: 17,295,758 km (0.095 R)
• M53: 17,341,236 km (0.085 R)
• M54: 17,889,362 km (0.108 R)
• M55: 18,722,174 km (0.108 R)
• M56: 18,909,021 km (0.117 R)
• M57: 19,520,428 km (0.05 R)
• M58: 19,899,808 km (0.096 R)
• M59: 20,185,989 km (0.113 R)
• M60: 21,490,482 km (0.087 R)
• M61: 21,833,211 km (0.098 R)
• M62: 21,980,565 km (0.116 R)
• M63: 22,276,320 km (0.09 R)
• M64: 22,672,754 km (0.109 R)
• M65: 22,822,053 km (0.053 R)
• M66: 24,078,675 km (0.093 R)
• M67: 25,151,292 km (0.108 R)
• M68: 25,512,421 km (0.046 R)
• M69: 25,927,106 km (0.106 R)
• M70: 27,661,095 km (0.08 R)
• M71: 28,569,005 km (0.095 R)
• M72: 28,945,542 km (0.082 R)
• M73: 29,107,557 km (0.034 R)
• M74: 29,432,334 km (0.111 R)
• M75: 30,468,598 km (0.101 R)
• M76: 30,743,260 km (0.03 R)
• M77: 31,350,478 km (0.116 R)
• M78: 31,905,935 km (0.106 R)
• M79: 32,913,776 km (0.114 R)
• M80: 33,082,821 km (0.038 R)
• M81: 34,273,919 km (0.098 R)
• M82: 34,674,094 km (0.079 R)
• M83: 35,190,805 km (0.084 R)
• M84: 35,941,636 km (0.108 R)
• M85: 37,871,449 km (0.051 R)
• M86: 37,930,391 km (0.116 R)
• M87: 39,834,472 km (0.038 R)
• M88: 40,014,588 km (0.053 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.5

Radius: 7.3

Gravity: 16.65 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.28 AU - 7.1 AU

Year: 11002 Days

Day: 24.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,689,633 km

• M1: 454,778 km (0.083 R)
• M2: 586,573 km (0.109 R)
• M3: 657,333 km (0.044 R)
• M4: 1,348,774 km (0.072 R)
• M5: 1,693,149 km (0.117 R)
• M6: 1,796,521 km (0.083 R)
• M7: 1,849,030 km (0.05 R)
• M8: 2,174,704 km (0.105 R)
• M9: 2,489,159 km (0.118 R)
• M10: 3,224,433 km (0.053 R)
• M11: 3,549,509 km (0.097 R)
• M12: 3,817,139 km (0.118 R)
• M13: 4,161,065 km (0.118 R)
• M14: 4,841,585 km (0.073 R)
• M15: 5,672,153 km (0.056 R)
• M16: 5,788,839 km (0.065 R)
• M17: 6,223,571 km (0.101 R)
• M18: 6,303,755 km (0.114 R)
• M19: 6,668,774 km (0.117 R)
• M20: 7,546,913 km (0.094 R)
• M21: 7,977,905 km (0.055 R)
• M22: 8,594,547 km (0.07 R)
• M23: 8,953,881 km (0.032 R)
• M24: 9,410,005 km (0.106 R)
• M25: 10,487,260 km (0.036 R)
• M26: 11,162,096 km (0.042 R)
• M27: 11,455,607 km (0.11 R)
• M28: 12,050,108 km (0.051 R)
• M29: 12,150,189 km (0.084 R)
• M30: 12,300,835 km (0.098 R)
• M31: 13,632,106 km (0.097 R)
• M32: 15,224,276 km (0.076 R)
• M33: 16,262,785 km (0.101 R)
• M34: 16,762,591 km (0.119 R)
• M35: 17,267,484 km (0.102 R)
• M36: 18,062,746 km (0.096 R)
• M37: 18,292,229 km (0.063 R)
• M38: 18,465,015 km (0.092 R)
• M39: 18,986,363 km (0.069 R)
• M40: 19,161,243 km (0.066 R)
• M41: 19,336,572 km (0.081 R)
• M42: 20,102,812 km (0.112 R)
• M43: 20,162,203 km (0.083 R)
• M44: 20,459,902 km (0.109 R)
• M45: 21,969,794 km (0.067 R)
• M46: 22,092,165 km (0.115 R)
• M47: 22,460,475 km (0.052 R)
• M48: 22,583,743 km (0.085 R)
• M49: 23,016,829 km (0.071 R)
• M50: 23,141,145 km (0.113 R)
• M51: 24,395,972 km (0.091 R)
• M52: 24,967,885 km (0.043 R)
• M53: 25,544,136 km (0.073 R)
• M54: 25,608,463 km (0.074 R)
• M55: 26,319,352 km (0.045 R)
• M56: 27,036,674 km (0.084 R)
• M57: 27,102,347 km (0.062 R)
• M58: 27,694,455 km (0.108 R)
• M59: 27,826,700 km (0.12 R)
• M60: 28,158,059 km (0.085 R)
• M61: 28,357,473 km (0.068 R)
• M62: 29,025,727 km (0.051 R)
• M63: 29,159,916 km (0.098 R)
• M64: 29,766,685 km (0.092 R)
• M65: 29,969,989 km (0.091 R)
• M66: 30,718,876 km (0.088 R)
• M67: 31,336,266 km (0.109 R)
• M68: 31,473,896 km (0.078 R)
• M69: 31,542,861 km (0.095 R)
• M70: 31,611,975 km (0.038 R)
• M71: 32,026,959 km (0.062 R)
• M72: 33,775,758 km (0.117 R)
• M73: 34,270,927 km (0.102 R)
• M74: 35,627,032 km (0.078 R)
• M75: 35,986,815 km (0.049 R)
• M76: 38,908,312 km (0.057 R)
• M77: 40,322,460 km (0.105 R)
• M78: 41,526,424 km (0.045 R)
• M79: 41,753,364 km (0.089 R)
• M80: 42,056,749 km (0.063 R)
• M81: 43,584,592 km (0.092 R)
• M82: 46,223,199 km (0.114 R)
• M83: 46,615,594 km (0.118 R)
• M84: 47,482,813 km (0.1 R)
• M85: 49,633,731 km (0.115 R)
• M86: 49,955,067 km (0.089 R)
• M87: 51,004,347 km (0.065 R)
• M88: 51,166,361 km (0.026 R)
• M89: 51,979,276 km (0.096 R)
• M90: 52,878,359 km (0.053 R)
• M91: 53,700,100 km (0.105 R)
• M92: 54,443,303 km (0.099 R)
• M93: 55,023,742 km (0.106 R)
• M94: 55,189,946 km (0.046 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 19,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit