🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.84 AU - 0.94 AU

Year: 313 Days

Day: 32.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 44.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.27 AU - 1.73 AU

Year: 685 Days

Day: 13 Hours

Environment

Temp: -39 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.59 AU - 3.41 AU

Year: 1937 Days

Day: 25 Hours

Environment

Temp: -102 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,370,812 km

• M1: 1,256,473 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.44 AU - 3.86 AU

Year: 2084 Days

Day: 25.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.93 AU - 4.33 AU

Year: 2578 Days

Day: 14.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,370,812 km

• M1: 1,390,662 km (0.111 R)
• M2: 1,805,796 km (0.089 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.21 AU - 4.63 AU

Year: 2893 Days

Day: 19.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,370,812 km

• M1: 154,086 km (0.113 R)
• M2: 1,691,952 km (0.083 R)

Asteroid Belt

Center: 4.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.1

Radius: 8.6

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.96 AU - 5.1 AU

Year: 3594 Days

Day: 14.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 99,370,812 km

• M1: 116,387 km (0.045 R)
• M2: 189,840 km (0.107 R)
• M3: 250,427 km (0.077 R)
• M4: 351,854 km (0.118 R)
• M5: 423,212 km (0.119 R)
• M6: 500,255 km (0.102 R)
• M7: 622,776 km (0.109 R)
• M8: 755,619 km (0.102 R)
• M9: 929,601 km (0.085 R)
• M10: 985,252 km (0.117 R)
• M11: 1,210,845 km (0.094 R)
• M12: 1,453,044 km (0.039 R)
• M13: 1,537,268 km (0.107 R)
• M14: 1,632,861 km (0.111 R)
• M15: 1,809,985 km (0.099 R)
• M16: 2,024,658 km (0.112 R)
• M17: 2,215,245 km (0.075 R)
• M18: 2,290,942 km (0.111 R)
• M19: 2,422,887 km (0.117 R)
• M20: 2,478,538 km (0.108 R)
• M21: 2,659,850 km (0.099 R)
• M22: 2,822,014 km (0.114 R)
• M23: 2,892,475 km (0.071 R)
• M24: 3,023,373 km (0.063 R)
• M25: 3,377,621 km (0.056 R)
• M26: 3,528,266 km (0.082 R)
• M27: 3,629,843 km (0.119 R)
• M28: 3,706,736 km (0.092 R)
• M29: 3,849,004 km (0.094 R)
• M30: 3,993,216 km (0.072 R)
• M31: 4,192,780 km (0.115 R)
• M32: 4,354,794 km (0.089 R)
• M33: 4,477,614 km (0.049 R)
• M34: 4,754,669 km (0.113 R)
• M35: 4,824,980 km (0.113 R)
• M36: 5,649,115 km (0.107 R)
• M37: 5,738,425 km (0.11 R)
• M38: 5,903,431 km (0.113 R)
• M39: 6,314,975 km (0.083 R)
• M40: 6,407,726 km (0.098 R)
• M41: 6,485,367 km (0.051 R)
• M42: 6,594,573 km (0.116 R)
• M43: 6,704,378 km (0.046 R)
• M44: 6,767,508 km (0.059 R)
• M45: 6,973,654 km (0.105 R)
• M46: 7,069,547 km (0.105 R)
• M47: 7,294,991 km (0.058 R)
• M48: 7,555,590 km (0.062 R)
• M49: 7,968,929 km (0.095 R)
• M50: 8,102,669 km (0.111 R)
• M51: 8,800,244 km (0.094 R)
• M52: 8,886,562 km (0.046 R)
• M53: 9,340,442 km (0.088 R)
• M54: 9,819,604 km (0.092 R)
• M55: 10,580,908 km (0.025 R)
• M56: 10,691,311 km (0.108 R)
• M57: 10,746,513 km (0.105 R)
• M58: 11,323,661 km (0.094 R)
• M59: 11,398,759 km (0.079 R)
• M60: 11,474,157 km (0.091 R)
• M61: 11,530,854 km (0.03 R)
• M62: 12,410,789 km (0.097 R)
• M63: 12,546,624 km (0.078 R)
• M64: 12,682,907 km (0.102 R)
• M65: 12,996,315 km (0.106 R)
• M66: 13,075,153 km (0.069 R)
• M67: 13,252,875 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.9

Radius: 9.9

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.58 AU - 8.2 AU

Year: 7489 Days

Day: 9.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 99,370,812 km

• M1: 503,846 km (0.072 R)
• M2: 616,493 km (0.068 R)
• M3: 776,862 km (0.118 R)
• M4: 910,004 km (0.072 R)
• M5: 1,215,184 km (0.109 R)
• M6: 1,355,806 km (0.113 R)
• M7: 1,792,781 km (0.04 R)
• M8: 1,917,695 km (0.096 R)
• M9: 2,329,538 km (0.084 R)
• M10: 2,626,041 km (0.1 R)
• M11: 2,768,757 km (0.091 R)
• M12: 3,104,455 km (0.104 R)
• M13: 3,342,764 km (0.088 R)
• M14: 4,164,655 km (0.109 R)
• M15: 4,452,033 km (0.111 R)
• M16: 4,721,309 km (0.111 R)
• M17: 4,870,458 km (0.104 R)
• M18: 5,071,667 km (0.084 R)
• M19: 5,771,336 km (0.114 R)
• M20: 5,877,551 km (0.104 R)
• M21: 6,556,276 km (0.092 R)
• M22: 7,403,299 km (0.06 R)
• M23: 7,664,198 km (0.081 R)
• M24: 7,810,355 km (0.064 R)
• M25: 7,957,560 km (0.094 R)
• M26: 8,135,431 km (0.057 R)
• M27: 8,951,787 km (0.105 R)
• M28: 9,198,773 km (0.097 R)
• M29: 9,385,471 km (0.1 R)
• M30: 9,510,685 km (0.06 R)
• M31: 9,921,331 km (0.098 R)
• M32: 9,985,059 km (0.089 R)
• M33: 10,144,830 km (0.104 R)
• M34: 10,956,698 km (0.095 R)
• M35: 11,088,643 km (0.092 R)
• M36: 12,676,924 km (0.099 R)
• M37: 12,884,865 km (0.1 R)
• M38: 13,621,335 km (0.027 R)
• M39: 14,191,602 km (0.061 R)
• M40: 14,443,674 km (0.09 R)
• M41: 14,515,930 km (0.081 R)
• M42: 14,733,445 km (0.055 R)
• M43: 15,577,177 km (0.112 R)
• M44: 15,837,179 km (0.056 R)
• M45: 15,949,078 km (0.099 R)
• M46: 16,173,475 km (0.091 R)
• M47: 16,512,164 km (0.105 R)
• M48: 16,587,711 km (0.115 R)
• M49: 16,891,245 km (0.062 R)
• M50: 17,234,871 km (0.056 R)
• M51: 17,426,806 km (0.066 R)
• M52: 18,829,435 km (0.109 R)
• M53: 19,424,536 km (0.113 R)
• M54: 19,784,468 km (0.085 R)
• M55: 20,592,446 km (0.105 R)
• M56: 20,796,049 km (0.103 R)
• M57: 21,205,498 km (0.076 R)
• M58: 21,287,627 km (0.12 R)
• M59: 21,493,624 km (0.029 R)
• M60: 21,824,534 km (0.104 R)
• M61: 22,032,176 km (0.116 R)
• M62: 22,282,304 km (0.092 R)
• M63: 22,575,216 km (0.094 R)
• M64: 22,743,215 km (0.114 R)
• M65: 23,038,072 km (0.074 R)
• M66: 23,930,573 km (0.116 R)
• M67: 24,144,648 km (0.071 R)
• M68: 24,359,470 km (0.058 R)
• M69: 24,791,060 km (0.093 R)
• M70: 25,355,792 km (0.082 R)
• M71: 25,749,234 km (0.101 R)
• M72: 26,586,534 km (0.084 R)
• M73: 27,567,148 km (0.065 R)
• M74: 27,791,544 km (0.088 R)
• M75: 28,242,432 km (0.092 R)
• M76: 28,604,908 km (0.073 R)
• M77: 29,288,570 km (0.057 R)
• M78: 29,609,607 km (0.051 R)
• M79: 30,301,198 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.9

Radius: 5.1

Gravity: 26.1 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 10.14 AU - 14.02 AU

Year: 15651 Days

Day: 18.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 166.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,370,812 km

• M1: 101,128 km (0.116 R)
• M2: 302,786 km (0.049 R)
• M3: 431,889 km (0.091 R)
• M4: 1,057,059 km (0.104 R)
• M5: 1,801,158 km (0.054 R)
• M6: 2,007,753 km (0.112 R)
• M7: 2,068,191 km (0.107 R)
• M8: 2,221,977 km (0.113 R)
• M9: 2,639,056 km (0.087 R)
• M10: 3,765,079 km (0.095 R)
• M11: 3,915,126 km (0.09 R)
• M12: 4,143,861 km (0.074 R)
• M13: 4,495,266 km (0.057 R)
• M14: 5,184,613 km (0.087 R)
• M15: 5,733,787 km (0.079 R)
• M16: 6,257,081 km (0.049 R)
• M17: 6,524,412 km (0.072 R)
• M18: 6,886,588 km (0.036 R)
• M19: 6,932,365 km (0.102 R)
• M20: 7,024,069 km (0.071 R)
• M21: 7,162,596 km (0.106 R)
• M22: 8,694,479 km (0.106 R)
• M23: 8,743,996 km (0.086 R)
• M24: 8,843,179 km (0.075 R)
• M25: 9,193,388 km (0.1 R)
• M26: 10,010,641 km (0.092 R)
• M27: 11,550,302 km (0.051 R)
• M28: 11,713,812 km (0.115 R)
• M29: 11,932,973 km (0.064 R)
• M30: 12,264,183 km (0.111 R)
• M31: 12,879,180 km (0.084 R)
• M32: 12,935,578 km (0.09 R)
• M33: 12,992,126 km (0.113 R)
• M34: 13,218,917 km (0.097 R)
• M35: 13,791,727 km (0.09 R)
• M36: 14,489,751 km (0.118 R)
• M37: 14,607,185 km (0.042 R)
• M38: 15,378,212 km (0.103 R)
• M39: 15,859,319 km (0.114 R)
• M40: 16,528,770 km (0.057 R)
• M41: 17,706,853 km (0.095 R)
• M42: 18,401,136 km (0.093 R)
• M43: 18,528,295 km (0.04 R)
• M44: 18,719,780 km (0.084 R)
• M45: 19,104,396 km (0.115 R)
• M46: 20,339,626 km (0.097 R)
• M47: 20,602,918 km (0.083 R)
• M48: 20,735,013 km (0.105 R)
• M49: 21,132,943 km (0.071 R)
• M50: 22,749,797 km (0.088 R)
• M51: 25,886,715 km (0.09 R)
• M52: 27,323,901 km (0.104 R)
• M53: 27,541,716 km (0.087 R)
• M54: 28,860,421 km (0.063 R)
• M55: 30,049,874 km (0.097 R)
• M56: 30,199,771 km (0.081 R)
• M57: 30,726,056 km (0.103 R)
• M58: 31,711,457 km (0.059 R)
• M59: 33,557,645 km (0.098 R)
• M60: 33,790,868 km (0.088 R)
• M61: 33,868,808 km (0.062 R)
• M62: 34,493,828 km (0.065 R)
• M63: 34,572,218 km (0.112 R)
• M64: 34,729,146 km (0.092 R)
• M65: 35,201,576 km (0.092 R)
• M66: 35,280,563 km (0.12 R)
• M67: 35,755,387 km (0.118 R)
• M68: 37,192,424 km (0.114 R)
• M69: 37,918,123 km (0.106 R)
• M70: 38,161,070 km (0.114 R)
• M71: 38,648,460 km (0.082 R)
• M72: 39,137,945 km (0.087 R)
• M73: 39,301,455 km (0.115 R)
• M74: 39,793,632 km (0.108 R)
• M75: 45,598,329 km (0.116 R)
• M76: 47,503,906 km (0.113 R)
• M77: 47,765,852 km (0.096 R)
• M78: 48,290,941 km (0.066 R)
• M79: 49,170,427 km (0.085 R)
• M80: 49,789,313 km (0.113 R)
• M81: 50,499,604 km (0.084 R)
• M82: 50,677,775 km (0.071 R)
• M83: 50,945,256 km (0.118 R)
• M84: 51,034,566 km (0.066 R)
• M85: 51,571,472 km (0.105 R)
• M86: 54,283,682 km (0.118 R)
• M87: 56,209,605 km (0.089 R)
• M88: 56,671,413 km (0.046 R)
• M89: 57,878,219 km (0.053 R)
• M90: 58,251,167 km (0.113 R)
• M91: 58,625,012 km (0.1 R)
• M92: 59,656,938 km (0.048 R)
• M93: 60,694,998 km (0.081 R)
• M94: 61,643,897 km (0.11 R)
• M95: 62,597,583 km (0.052 R)
• M96: 63,940,972 km (0.054 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719

Radius: 4.3

Gravity: 38.89 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 16.58 AU - 19.98 AU

Year: 29135 Days

Day: 21.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,370,812 km

• M1: 124,615 km (0.093 R)
• M2: 293,361 km (0.099 R)
• M3: 355,744 km (0.091 R)
• M4: 1,299,706 km (0.105 R)
• M5: 1,549,834 km (0.091 R)
• M6: 1,737,430 km (0.101 R)
• M7: 1,775,876 km (0.114 R)
• M8: 1,814,622 km (0.101 R)
• M9: 2,217,040 km (0.032 R)
• M10: 3,007,665 km (0.107 R)
• M11: 3,676,816 km (0.073 R)
• M12: 4,601,631 km (0.09 R)
• M13: 4,655,037 km (0.09 R)
• M14: 4,762,448 km (0.096 R)
• M15: 5,939,035 km (0.053 R)
• M16: 6,589,337 km (0.083 R)
• M17: 6,831,387 km (0.059 R)
• M18: 8,737,563 km (0.105 R)
• M19: 10,093,069 km (0.112 R)
• M20: 10,162,483 km (0.092 R)
• M21: 10,866,041 km (0.073 R)
• M22: 11,512,454 km (0.116 R)
• M23: 13,068,720 km (0.101 R)
• M24: 14,064,743 km (0.089 R)
• M25: 14,142,384 km (0.12 R)
• M26: 15,085,000 km (0.06 R)
• M27: 15,644,197 km (0.068 R)
• M28: 16,947,494 km (0.115 R)
• M29: 17,612,157 km (0.069 R)
• M30: 17,695,783 km (0.085 R)
• M31: 18,710,206 km (0.066 R)
• M32: 19,830,245 km (0.096 R)
• M33: 20,794,852 km (0.085 R)
• M34: 22,134,800 km (0.079 R)
• M35: 23,594,427 km (0.071 R)
• M36: 25,273,214 km (0.114 R)
• M37: 25,841,387 km (0.108 R)
• M38: 26,318,155 km (0.071 R)
• M39: 26,413,748 km (0.033 R)
• M40: 27,183,429 km (0.051 R)
• M41: 27,280,069 km (0.118 R)
• M42: 29,139,421 km (0.044 R)
• M43: 29,337,489 km (0.12 R)
• M44: 30,134,247 km (0.12 R)
• M45: 30,837,357 km (0.097 R)
• M46: 32,567,157 km (0.038 R)
• M47: 33,910,995 km (0.05 R)
• M48: 34,432,643 km (0.064 R)
• M49: 35,378,400 km (0.065 R)
• M50: 35,695,548 km (0.071 R)
• M51: 36,973,413 km (0.056 R)
• M52: 38,157,929 km (0.045 R)
• M53: 38,809,278 km (0.105 R)
• M54: 46,327,469 km (0.112 R)
• M55: 47,487,151 km (0.081 R)
• M56: 50,546,877 km (0.037 R)
• M57: 51,620,690 km (0.108 R)
• M58: 52,220,578 km (0.095 R)
• M59: 56,113,862 km (0.106 R)
• M60: 57,225,524 km (0.065 R)
• M61: 57,473,557 km (0.092 R)
• M62: 57,970,820 km (0.063 R)
• M63: 58,095,286 km (0.067 R)
• M64: 58,719,109 km (0.065 R)
• M65: 59,973,487 km (0.076 R)
• M66: 60,604,042 km (0.11 R)
• M67: 62,253,658 km (0.053 R)
• M68: 65,856,423 km (0.105 R)
• M69: 66,767,624 km (0.109 R)
• M70: 67,814,061 km (0.099 R)
• M71: 68,076,605 km (0.097 R)
• M72: 69,129,924 km (0.087 R)
• M73: 69,261,869 km (0.027 R)
• M74: 69,393,964 km (0.114 R)
• M75: 69,526,209 km (0.099 R)
• M76: 71,119,127 km (0.105 R)
• M77: 71,652,892 km (0.103 R)
• M78: 73,935,606 km (0.079 R)
• M79: 74,070,693 km (0.098 R)
• M80: 81,901,543 km (0.052 R)
• M81: 82,320,866 km (0.115 R)
• M82: 83,021,433 km (0.1 R)
• M83: 84,146,409 km (0.119 R)
• M84: 85,134,951 km (0.106 R)
• M85: 86,127,234 km (0.106 R)
• M86: 88,983,506 km (0.085 R)
• M87: 89,558,560 km (0.097 R)
• M88: 91,870,745 km (0.085 R)
• M89: 93,034,168 km (0.082 R)
• M90: 93,180,026 km (0.104 R)
• M91: 94,641,896 km (0.1 R)
• M92: 95,669,783 km (0.075 R)
• M93: 95,816,987 km (0.101 R)
• M94: 96,406,253 km (0.091 R)
• M95: 96,553,757 km (0.107 R)
• M96: 97,884,729 km (0.036 R)
• M97: 98,924,285 km (0.054 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 12,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit