🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.5 AU - 0.52 AU

Year: 136 Days

Day: 14.6 Hours

Environment

Temp: 208 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.88 AU - 1.24 AU

Year: 407 Days

Day: 36.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.89 AU - 1.37 AU

Year: 448 Days

Day: 41.8 Hours

Environment

Temp: -10 °C

Axial Tilt: 41.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,786,845 km

• M1: 59,091 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.13 AU - 1.79 AU

Year: 658 Days

Day: 15.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,786,845 km

• M1: 155,432 km (0.112 R)
• M2: 475,871 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.54 AU - 3.52 AU

Year: 1966 Days

Day: 27.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 166.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.2

Radius: 12.8

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.25 AU - 7.37 AU

Year: 5909 Days

Day: 14.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 89,786,845 km

• M1: 170,990 km (0.059 R)
• M2: 306,825 km (0.066 R)
• M3: 553,662 km (0.115 R)
• M4: 801,845 km (0.032 R)
• M5: 897,737 km (0.049 R)
• M6: 1,507,498 km (0.111 R)
• M7: 1,809,237 km (0.04 R)
• M8: 1,939,088 km (0.113 R)
• M9: 2,110,976 km (0.113 R)
• M10: 2,208,813 km (0.067 R)
• M11: 2,348,238 km (0.113 R)
• M12: 3,246,723 km (0.078 R)
• M13: 3,521,683 km (0.06 R)
• M14: 3,685,792 km (0.043 R)
• M15: 3,828,359 km (0.072 R)
• M16: 4,569,168 km (0.102 R)
• M17: 4,877,938 km (0.095 R)
• M18: 5,434,891 km (0.119 R)
• M19: 5,928,414 km (0.054 R)
• M20: 6,465,171 km (0.08 R)
• M21: 6,870,581 km (0.119 R)
• M22: 7,106,198 km (0.066 R)
• M23: 7,494,554 km (0.103 R)
• M24: 8,198,711 km (0.082 R)
• M25: 9,538,809 km (0.077 R)
• M26: 9,702,768 km (0.064 R)
• M27: 9,834,714 km (0.062 R)
• M28: 10,133,760 km (0.095 R)
• M29: 10,672,910 km (0.09 R)
• M30: 10,945,927 km (0.105 R)
• M31: 11,049,000 km (0.097 R)
• M32: 11,221,336 km (0.117 R)
• M33: 11,708,876 km (0.102 R)
• M34: 12,132,238 km (0.112 R)
• M35: 12,345,863 km (0.088 R)
• M36: 12,488,879 km (0.112 R)
• M37: 13,579,747 km (0.072 R)
• M38: 13,950,001 km (0.081 R)
• M39: 14,700,833 km (0.051 R)
• M40: 14,814,528 km (0.118 R)
• M41: 15,272,596 km (0.056 R)
• M42: 16,359,275 km (0.062 R)
• M43: 16,477,158 km (0.118 R)
• M44: 16,634,834 km (0.086 R)
• M45: 16,951,683 km (0.045 R)
• M46: 17,230,533 km (0.109 R)
• M47: 17,430,695 km (0.106 R)
• M48: 18,402,034 km (0.103 R)
• M49: 18,729,653 km (0.061 R)
• M50: 18,976,789 km (0.073 R)
• M51: 19,515,790 km (0.076 R)
• M52: 19,640,854 km (0.032 R)
• M53: 19,849,992 km (0.056 R)
• M54: 20,608,902 km (0.104 R)
• M55: 21,077,293 km (0.038 R)
• M56: 21,420,321 km (0.113 R)
• M57: 21,764,994 km (0.113 R)
• M58: 21,981,462 km (0.114 R)
• M59: 22,547,541 km (0.095 R)
• M60: 22,810,384 km (0.099 R)
• M61: 22,942,180 km (0.049 R)
• M62: 23,074,275 km (0.076 R)
• M63: 23,339,213 km (0.039 R)
• M64: 23,961,241 km (0.106 R)
• M65: 24,364,108 km (0.089 R)
• M66: 24,498,746 km (0.117 R)
• M67: 24,723,890 km (0.036 R)
• M68: 26,227,199 km (0.059 R)
• M69: 27,947,725 km (0.061 R)
• M70: 28,608,199 km (0.066 R)
• M71: 28,987,879 km (0.116 R)
• M72: 29,178,466 km (0.119 R)
• M73: 30,960,177 km (0.101 R)
• M74: 31,154,953 km (0.109 R)
• M75: 31,252,491 km (0.118 R)
• M76: 31,937,949 km (0.067 R)
• M77: 32,430,724 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.2

Radius: 8.7

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 10.26 AU - 12.1 AU

Year: 13935 Days

Day: 13.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 89,786,845 km

• M1: 109,057 km (0.106 R)
• M2: 271,221 km (0.117 R)
• M3: 507,885 km (0.098 R)
• M4: 601,084 km (0.091 R)
• M5: 892,052 km (0.085 R)
• M6: 1,427,313 km (0.113 R)
• M7: 1,487,302 km (0.078 R)
• M8: 1,609,823 km (0.082 R)
• M9: 1,703,920 km (0.109 R)
• M10: 2,307,398 km (0.065 R)
• M11: 2,540,621 km (0.1 R)
• M12: 2,614,073 km (0.111 R)
• M13: 2,725,374 km (0.095 R)
• M14: 3,049,553 km (0.103 R)
• M15: 3,166,987 km (0.099 R)
• M16: 3,265,871 km (0.105 R)
• M17: 3,528,116 km (0.072 R)
• M18: 3,651,534 km (0.094 R)
• M19: 3,776,299 km (0.119 R)
• M20: 3,966,139 km (0.082 R)
• M21: 4,051,559 km (0.037 R)
• M22: 4,137,578 km (0.117 R)
• M23: 4,554,657 km (0.115 R)
• M24: 4,621,677 km (0.112 R)
• M25: 5,054,314 km (0.111 R)
• M26: 5,499,816 km (0.051 R)
• M27: 5,643,280 km (0.071 R)
• M28: 6,007,102 km (0.056 R)
• M29: 6,154,756 km (0.088 R)
• M30: 6,353,422 km (0.066 R)
• M31: 6,478,785 km (0.102 R)
• M32: 6,757,485 km (0.115 R)
• M33: 7,696,511 km (0.112 R)
• M34: 7,803,474 km (0.104 R)
• M35: 7,883,957 km (0.12 R)
• M36: 8,018,745 km (0.096 R)
• M37: 8,455,122 km (0.089 R)
• M38: 8,537,700 km (0.044 R)
• M39: 8,676,228 km (0.114 R)
• M40: 8,955,228 km (0.097 R)
• M41: 9,152,398 km (0.098 R)
• M42: 9,465,057 km (0.066 R)
• M43: 9,752,285 km (0.075 R)
• M44: 9,810,180 km (0.118 R)
• M45: 10,188,662 km (0.093 R)
• M46: 10,810,241 km (0.109 R)
• M47: 10,930,069 km (0.09 R)
• M48: 11,688,830 km (0.09 R)
• M49: 11,842,616 km (0.09 R)
• M50: 13,160,723 km (0.118 R)
• M51: 13,256,765 km (0.098 R)
• M52: 14,032,579 km (0.036 R)
• M53: 14,426,022 km (0.063 R)
• M54: 15,123,298 km (0.117 R)
• M55: 15,257,337 km (0.119 R)
• M56: 16,206,835 km (0.038 R)
• M57: 16,619,575 km (0.109 R)
• M58: 17,140,475 km (0.074 R)
• M59: 17,315,355 km (0.086 R)
• M60: 17,560,995 km (0.104 R)
• M61: 18,091,469 km (0.083 R)
• M62: 18,233,886 km (0.066 R)
• M63: 18,483,864 km (0.113 R)
• M64: 18,842,899 km (0.113 R)
• M65: 19,313,235 km (0.095 R)
• M66: 19,385,939 km (0.083 R)
• M67: 19,641,153 km (0.06 R)
• M68: 20,933,679 km (0.105 R)
• M69: 21,232,875 km (0.085 R)
• M70: 22,367,874 km (0.107 R)
• M71: 23,096,864 km (0.078 R)
• M72: 23,483,575 km (0.105 R)
• M73: 23,638,857 km (0.118 R)
• M74: 23,716,648 km (0.1 R)
• M75: 23,950,619 km (0.115 R)
• M76: 24,381,311 km (0.091 R)
• M77: 25,369,854 km (0.038 R)
• M78: 25,489,383 km (0.047 R)
• M79: 25,808,924 km (0.098 R)
• M80: 26,170,053 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437

Radius: 4.1

Gravity: 26 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 11.98 AU - 13.64 AU

Year: 17091 Days

Day: 16.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 129.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,786,845 km

• M1: 101,278 km (0.117 R)
• M2: 256,560 km (0.081 R)
• M3: 372,648 km (0.101 R)
• M4: 504,893 km (0.049 R)
• M5: 651,499 km (0.037 R)
• M6: 853,007 km (0.103 R)
• M7: 1,119,142 km (0.055 R)
• M8: 1,237,324 km (0.099 R)
• M9: 1,722,470 km (0.073 R)
• M10: 2,470,310 km (0.031 R)
• M11: 2,624,395 km (0.098 R)
• M12: 3,305,066 km (0.11 R)
• M13: 3,612,639 km (0.112 R)
• M14: 4,073,101 km (0.069 R)
• M15: 4,255,012 km (0.071 R)
• M16: 4,439,616 km (0.065 R)
• M17: 5,009,135 km (0.109 R)
• M18: 6,049,738 km (0.101 R)
• M19: 6,132,466 km (0.111 R)
• M20: 6,764,965 km (0.097 R)
• M21: 6,850,834 km (0.089 R)
• M22: 7,506,522 km (0.082 R)
• M23: 7,729,423 km (0.106 R)
• M24: 7,774,302 km (0.115 R)
• M25: 8,045,224 km (0.084 R)
• M26: 8,643,017 km (0.089 R)
• M27: 8,689,542 km (0.104 R)
• M28: 8,829,715 km (0.098 R)
• M29: 9,686,612 km (0.112 R)
• M30: 10,174,002 km (0.111 R)
• M31: 10,420,688 km (0.03 R)
• M32: 11,427,033 km (0.091 R)
• M33: 11,683,444 km (0.074 R)
• M34: 11,735,055 km (0.109 R)
• M35: 12,306,519 km (0.114 R)
• M36: 12,411,537 km (0.077 R)
• M37: 12,727,936 km (0.111 R)
• M38: 13,693,291 km (0.058 R)
• M39: 13,965,560 km (0.119 R)
• M40: 14,570,833 km (0.052 R)
• M41: 15,240,881 km (0.05 R)
• M42: 15,863,957 km (0.12 R)
• M43: 18,019,812 km (0.102 R)
• M44: 20,575,841 km (0.104 R)
• M45: 20,762,838 km (0.114 R)
• M46: 22,214,087 km (0.087 R)
• M47: 22,341,844 km (0.12 R)
• M48: 23,048,694 km (0.085 R)
• M49: 23,567,499 km (0.117 R)
• M50: 23,632,574 km (0.098 R)
• M51: 23,828,248 km (0.092 R)
• M52: 23,893,622 km (0.089 R)
• M53: 24,616,479 km (0.109 R)
• M54: 26,016,117 km (0.084 R)
• M55: 26,556,165 km (0.105 R)
• M56: 27,373,119 km (0.11 R)
• M57: 27,510,001 km (0.07 R)
• M58: 27,922,293 km (0.077 R)
• M59: 28,475,057 km (0.118 R)
• M60: 28,613,884 km (0.081 R)
• M61: 29,171,136 km (0.096 R)
• M62: 29,872,750 km (0.092 R)
• M63: 30,438,080 km (0.071 R)
• M64: 33,025,525 km (0.114 R)
• M65: 33,830,062 km (0.105 R)
• M66: 34,050,570 km (0.081 R)
• M67: 35,383,786 km (0.109 R)
• M68: 35,831,981 km (0.072 R)
• M69: 35,906,930 km (0.112 R)
• M70: 35,981,729 km (0.119 R)
• M71: 38,253,971 km (0.098 R)
• M72: 39,484,563 km (0.108 R)
• M73: 40,962,739 km (0.109 R)
• M74: 41,197,758 km (0.053 R)
• M75: 44,293,835 km (0.082 R)
• M76: 44,776,887 km (0.114 R)
• M77: 44,857,520 km (0.039 R)
• M78: 45,180,651 km (0.081 R)
• M79: 45,342,516 km (0.111 R)
• M80: 45,423,449 km (0.087 R)
• M81: 45,666,695 km (0.072 R)
• M82: 45,747,926 km (0.062 R)
• M83: 47,875,657 km (0.06 R)
• M84: 48,205,969 km (0.114 R)
• M85: 48,454,152 km (0.086 R)
• M86: 49,701,200 km (0.087 R)
• M87: 50,202,951 km (0.09 R)
• M88: 51,718,377 km (0.087 R)
• M89: 51,972,395 km (0.112 R)
• M90: 53,762,333 km (0.11 R)
• M91: 54,880,278 km (0.093 R)
• M92: 56,266,901 km (0.084 R)
• M93: 56,877,110 km (0.089 R)
• M94: 57,577,228 km (0.105 R)
• M95: 58,104,262 km (0.034 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842

Radius: 3.7

Gravity: 61.5 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 14.17 AU - 17.17 AU

Year: 23124 Days

Day: 15.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,786,845 km

• M1: 87,664 km (0.118 R)
• M2: 338,839 km (0.115 R)
• M3: 512,373 km (0.067 R)
• M4: 684,709 km (0.117 R)
• M5: 710,739 km (0.084 R)
• M6: 874,250 km (0.079 R)
• M7: 902,674 km (0.063 R)
• M8: 1,235,230 km (0.099 R)
• M9: 1,926,222 km (0.099 R)
• M10: 2,348,836 km (0.101 R)
• M11: 3,055,836 km (0.041 R)
• M12: 3,364,755 km (0.094 R)
• M13: 4,203,850 km (0.114 R)
• M14: 4,696,625 km (0.092 R)
• M15: 4,949,894 km (0.083 R)
• M16: 5,103,831 km (0.108 R)
• M17: 5,951,751 km (0.117 R)
• M18: 6,728,613 km (0.118 R)
• M19: 7,186,831 km (0.086 R)
• M20: 7,595,981 km (0.065 R)
• M21: 7,833,094 km (0.058 R)
• M22: 8,497,757 km (0.101 R)
• M23: 8,930,095 km (0.085 R)
• M24: 9,816,014 km (0.102 R)
• M25: 10,729,458 km (0.096 R)
• M26: 10,928,723 km (0.058 R)
• M27: 11,196,353 km (0.085 R)
• M28: 13,843,937 km (0.057 R)
• M29: 14,424,825 km (0.034 R)
• M30: 15,311,043 km (0.112 R)
• M31: 18,627,927 km (0.118 R)
• M32: 18,787,548 km (0.095 R)
• M33: 18,867,433 km (0.056 R)
• M34: 19,753,950 km (0.075 R)
• M35: 21,233,772 km (0.12 R)
• M36: 21,734,925 km (0.095 R)
• M37: 22,155,445 km (0.111 R)
• M38: 22,919,291 km (0.052 R)
• M39: 25,438,520 km (0.093 R)
• M40: 25,526,932 km (0.083 R)
• M41: 26,955,592 km (0.103 R)
• M42: 27,861,556 km (0.082 R)
• M43: 28,226,725 km (0.103 R)
• M44: 28,685,541 km (0.04 R)
• M45: 28,961,998 km (0.086 R)
• M46: 31,015,827 km (0.101 R)
• M47: 31,869,433 km (0.105 R)
• M48: 33,309,312 km (0.082 R)
• M49: 34,966,558 km (0.113 R)
• M50: 35,360,449 km (0.085 R)
• M51: 36,850,294 km (0.115 R)
• M52: 38,158,078 km (0.09 R)
• M53: 38,462,061 km (0.079 R)
• M54: 39,480,972 km (0.107 R)
• M55: 39,583,447 km (0.116 R)
• M56: 40,508,859 km (0.086 R)
• M57: 40,922,348 km (0.114 R)
• M58: 42,171,490 km (0.112 R)
• M59: 43,644,580 km (0.063 R)
• M60: 44,387,483 km (0.12 R)
• M61: 44,493,997 km (0.104 R)
• M62: 45,563,173 km (0.069 R)
• M63: 46,749,185 km (0.104 R)
• M64: 47,618,049 km (0.084 R)
• M65: 49,041,324 km (0.112 R)
• M66: 50,367,509 km (0.059 R)
• M67: 50,478,510 km (0.096 R)
• M68: 51,481,564 km (0.12 R)
• M69: 52,603,847 km (0.116 R)
• M70: 55,559,004 km (0.104 R)
• M71: 55,903,527 km (0.089 R)
• M72: 56,479,180 km (0.079 R)
• M73: 57,752,408 km (0.091 R)
• M74: 57,985,032 km (0.116 R)
• M75: 59,035,209 km (0.066 R)
• M76: 63,178,771 km (0.12 R)
• M77: 64,379,743 km (0.09 R)
• M78: 65,345,995 km (0.117 R)
• M79: 65,588,194 km (0.108 R)
• M80: 65,830,842 km (0.098 R)
• M81: 66,438,658 km (0.117 R)
• M82: 67,170,491 km (0.114 R)
• M83: 68,150,357 km (0.089 R)
• M84: 68,396,146 km (0.039 R)
• M85: 71,617,138 km (0.046 R)
• M86: 72,117,094 km (0.096 R)
• M87: 75,903,117 km (0.027 R)
• M88: 76,157,882 km (0.087 R)
• M89: 78,849,298 km (0.06 R)
• M90: 78,978,251 km (0.101 R)
• M91: 83,929,641 km (0.099 R)
• M92: 84,061,288 km (0.075 R)
• M93: 85,513,883 km (0.073 R)
• M94: 85,646,427 km (0.114 R)
• M95: 88,578,096 km (0.087 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 12,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit