🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.54 AU - 0.7 AU

Year: 187 Days

Day: 36.2 Hours

Environment

Temp: 181 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.64 AU - 0.94 AU

Year: 269 Days

Day: 29.1 Hours

Environment

Temp: 124 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.32 AU - 3.32 AU

Year: 2316 Days

Day: 14.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 104 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,013,023 km

• M1: 1,229,246 km (0.082 R)

Asteroid Belt

Center: 3.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.7

Radius: 10.1

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4 AU - 4.86 AU

Year: 3570 Days

Day: 6.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 59,013,023 km

• M1: 192,981 km (0.102 R)
• M2: 270,473 km (0.108 R)
• M3: 626,217 km (0.118 R)
• M4: 773,421 km (0.086 R)
• M5: 1,372,710 km (0.102 R)
• M6: 1,745,358 km (0.099 R)
• M7: 1,871,918 km (0.101 R)
• M8: 1,987,109 km (0.086 R)
• M9: 2,075,072 km (0.115 R)
• M10: 2,694,706 km (0.079 R)
• M11: 2,776,088 km (0.059 R)
• M12: 2,991,509 km (0.084 R)
• M13: 3,109,841 km (0.077 R)
• M14: 3,212,614 km (0.084 R)
• M15: 3,351,291 km (0.089 R)
• M16: 3,834,343 km (0.102 R)
• M17: 4,018,797 km (0.057 R)
• M18: 4,707,097 km (0.083 R)
• M19: 4,884,969 km (0.08 R)
• M20: 5,247,445 km (0.09 R)
• M21: 5,390,759 km (0.109 R)
• M22: 5,535,271 km (0.113 R)
• M23: 6,019,519 km (0.08 R)
• M24: 6,126,631 km (0.119 R)
• M25: 6,212,800 km (0.118 R)
• M26: 6,321,108 km (0.074 R)
• M27: 6,473,698 km (0.109 R)
• M28: 6,804,908 km (0.085 R)
• M29: 6,871,778 km (0.082 R)
• M30: 7,051,296 km (0.034 R)
• M31: 7,483,783 km (0.103 R)
• M32: 7,808,111 km (0.082 R)
• M33: 7,924,947 km (0.074 R)
• M34: 8,089,654 km (0.072 R)
• M35: 8,518,402 km (0.085 R)
• M36: 8,954,480 km (0.12 R)
• M37: 9,747,797 km (0.053 R)
• M38: 10,051,182 km (0.085 R)
• M39: 10,383,289 km (0.087 R)
• M40: 10,537,824 km (0.054 R)
• M41: 10,641,196 km (0.096 R)
• M42: 10,849,137 km (0.092 R)
• M43: 10,979,736 km (0.103 R)
• M44: 11,110,783 km (0.067 R)
• M45: 11,427,781 km (0.09 R)
• M46: 11,640,659 km (0.045 R)
• M47: 11,827,956 km (0.069 R)
• M48: 12,396,128 km (0.108 R)
• M49: 12,614,990 km (0.104 R)
• M50: 12,973,277 km (0.098 R)
• M51: 13,251,080 km (0.093 R)
• M52: 13,446,754 km (0.088 R)
• M53: 13,559,102 km (0.115 R)
• M54: 13,699,874 km (0.096 R)
• M55: 14,353,616 km (0.11 R)
• M56: 15,485,324 km (0.11 R)
• M57: 15,661,999 km (0.106 R)
• M58: 15,898,514 km (0.1 R)
• M59: 16,195,914 km (0.093 R)
• M60: 16,495,260 km (0.067 R)
• M61: 16,766,181 km (0.117 R)
• M62: 17,068,818 km (0.114 R)
• M63: 17,526,288 km (0.07 R)
• M64: 18,891,518 km (0.072 R)
• M65: 19,143,441 km (0.114 R)
• M66: 19,269,851 km (0.107 R)
• M67: 19,364,696 km (0.11 R)
• M68: 19,428,126 km (0.117 R)
• M69: 19,650,578 km (0.103 R)
• M70: 19,905,792 km (0.104 R)
• M71: 20,548,614 km (0.034 R)
• M72: 21,100,480 km (0.116 R)
• M73: 21,329,066 km (0.077 R)
• M74: 21,591,461 km (0.088 R)
• M75: 21,657,134 km (0.116 R)
• M76: 21,887,814 km (0.109 R)
• M77: 21,986,848 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.7

Radius: 14.9

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.91 AU - 7.13 AU

Year: 6374 Days

Day: 9.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,013,023 km

• M1: 235,617 km (0.071 R)
• M2: 748,438 km (0.107 R)
• M3: 925,562 km (0.09 R)
• M4: 1,168,509 km (0.096 R)
• M5: 1,272,031 km (0.108 R)
• M6: 1,898,995 km (0.037 R)
• M7: 2,043,806 km (0.051 R)
• M8: 2,257,282 km (0.086 R)
• M9: 2,660,598 km (0.071 R)
• M10: 3,014,397 km (0.113 R)
• M11: 3,663,951 km (0.095 R)
• M12: 3,820,131 km (0.097 R)
• M13: 4,139,223 km (0.108 R)
• M14: 4,494,818 km (0.092 R)
• M15: 4,917,581 km (0.111 R)
• M16: 5,206,604 km (0.072 R)
• M17: 5,441,922 km (0.085 R)
• M18: 5,620,841 km (0.057 R)
• M19: 5,984,513 km (0.094 R)
• M20: 6,200,233 km (0.091 R)
• M21: 6,324,699 km (0.08 R)
• M22: 6,576,023 km (0.076 R)
• M23: 6,991,756 km (0.082 R)
• M24: 7,186,532 km (0.114 R)
• M25: 7,449,076 km (0.074 R)
• M26: 8,085,316 km (0.095 R)
• M27: 8,461,704 km (0.037 R)
• M28: 8,774,065 km (0.12 R)
• M29: 9,267,438 km (0.077 R)
• M30: 10,392,115 km (0.104 R)
• M31: 10,726,766 km (0.108 R)
• M32: 11,178,551 km (0.101 R)
• M33: 11,867,898 km (0.043 R)
• M34: 11,984,136 km (0.085 R)
• M35: 12,256,853 km (0.08 R)
• M36: 13,247,639 km (0.093 R)
• M37: 13,936,089 km (0.07 R)
• M38: 14,099,749 km (0.095 R)
• M39: 14,305,296 km (0.11 R)
• M40: 14,553,180 km (0.113 R)
• M41: 15,263,620 km (0.075 R)
• M42: 15,559,375 km (0.086 R)
• M43: 16,674,627 km (0.077 R)
• M44: 17,771,180 km (0.104 R)
• M45: 17,904,322 km (0.107 R)
• M46: 18,485,360 km (0.077 R)
• M47: 19,163,338 km (0.11 R)
• M48: 19,391,175 km (0.086 R)
• M49: 20,497,302 km (0.094 R)
• M50: 20,683,551 km (0.089 R)
• M51: 21,198,916 km (0.09 R)
• M52: 21,671,196 km (0.045 R)
• M53: 21,861,036 km (0.085 R)
• M54: 22,051,474 km (0.04 R)
• M55: 22,818,612 km (0.084 R)
• M56: 23,399,800 km (0.117 R)
• M57: 23,594,576 km (0.113 R)
• M58: 23,741,032 km (0.105 R)
• M59: 24,034,843 km (0.066 R)
• M60: 24,133,129 km (0.049 R)
• M61: 24,824,420 km (0.105 R)
• M62: 25,172,385 km (0.071 R)
• M63: 25,372,098 km (0.091 R)
• M64: 25,572,260 km (0.095 R)
• M65: 25,672,491 km (0.112 R)
• M66: 25,823,136 km (0.117 R)
• M67: 26,479,422 km (0.112 R)
• M68: 26,784,152 km (0.115 R)
• M69: 27,499,829 km (0.09 R)
• M70: 28,273,549 km (0.115 R)
• M71: 31,816,326 km (0.055 R)
• M72: 32,791,853 km (0.066 R)
• M73: 33,064,421 km (0.104 R)
• M74: 33,502,443 km (0.113 R)
• M75: 34,218,119 km (0.052 R)
• M76: 34,494,726 km (0.09 R)
• M77: 34,938,882 km (0.086 R)
• M78: 36,790,904 km (0.044 R)
• M79: 37,700,309 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.7

Radius: 8.9

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 9.19 AU - 11.61 AU

Year: 12842 Days

Day: 9.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,013,023 km

• M1: 115,639 km (0.063 R)
• M2: 213,177 km (0.098 R)
• M3: 280,496 km (0.099 R)
• M4: 372,200 km (0.099 R)
• M5: 445,203 km (0.117 R)
• M6: 524,191 km (0.025 R)
• M7: 734,675 km (0.08 R)
• M8: 890,257 km (0.11 R)
• M9: 993,180 km (0.101 R)
• M10: 1,078,601 km (0.115 R)
• M11: 1,642,884 km (0.098 R)
• M12: 1,744,910 km (0.057 R)
• M13: 1,955,693 km (0.079 R)
• M14: 2,696,651 km (0.107 R)
• M15: 2,848,493 km (0.102 R)
• M16: 3,128,839 km (0.08 R)
• M17: 3,288,460 km (0.046 R)
• M18: 3,418,162 km (0.047 R)
• M19: 3,483,686 km (0.118 R)
• M20: 3,682,800 km (0.082 R)
• M21: 4,022,836 km (0.079 R)
• M22: 4,302,136 km (0.113 R)
• M23: 4,916,684 km (0.062 R)
• M24: 5,405,270 km (0.082 R)
• M25: 5,752,637 km (0.12 R)
• M26: 5,988,253 km (0.098 R)
• M27: 6,227,011 km (0.077 R)
• M28: 6,796,381 km (0.11 R)
• M29: 7,129,236 km (0.052 R)
• M30: 8,872,201 km (0.081 R)
• M31: 9,190,246 km (0.078 R)
• M32: 9,419,729 km (0.114 R)
• M33: 9,931,204 km (0.112 R)
• M34: 10,261,367 km (0.069 R)
• M35: 10,787,652 km (0.097 R)
• M36: 12,066,115 km (0.034 R)
• M37: 12,267,025 km (0.098 R)
• M38: 13,288,180 km (0.074 R)
• M39: 13,756,571 km (0.119 R)
• M40: 13,913,948 km (0.097 R)
• M41: 16,123,659 km (0.087 R)
• M42: 16,234,211 km (0.052 R)
• M43: 16,456,065 km (0.099 R)
• M44: 16,959,013 km (0.107 R)
• M45: 18,440,032 km (0.1 R)
• M46: 18,555,671 km (0.103 R)
• M47: 18,613,715 km (0.109 R)
• M48: 20,498,499 km (0.072 R)
• M49: 20,618,177 km (0.115 R)
• M50: 23,062,905 km (0.098 R)
• M51: 23,125,288 km (0.041 R)
• M52: 23,500,180 km (0.101 R)
• M53: 24,003,128 km (0.068 R)
• M54: 24,066,258 km (0.096 R)
• M55: 25,276,056 km (0.097 R)
• M56: 25,920,823 km (0.069 R)
• M57: 26,180,226 km (0.107 R)
• M58: 26,832,472 km (0.068 R)
• M59: 27,622,200 km (0.065 R)
• M60: 27,953,559 km (0.095 R)
• M61: 28,086,402 km (0.051 R)
• M62: 29,562,185 km (0.094 R)
• M63: 29,833,256 km (0.095 R)
• M64: 29,901,174 km (0.085 R)
• M65: 29,969,091 km (0.034 R)
• M66: 30,446,009 km (0.076 R)
• M67: 31,063,100 km (0.047 R)
• M68: 31,131,915 km (0.065 R)
• M69: 31,476,589 km (0.085 R)
• M70: 31,822,758 km (0.074 R)
• M71: 32,728,424 km (0.119 R)
• M72: 34,280,352 km (0.09 R)
• M73: 34,850,619 km (0.083 R)
• M74: 35,712,004 km (0.05 R)
• M75: 39,301,006 km (0.071 R)
• M76: 40,874,028 km (0.108 R)
• M77: 41,327,160 km (0.104 R)
• M78: 41,782,087 km (0.096 R)
• M79: 42,391,100 km (0.113 R)
• M80: 42,467,544 km (0.113 R)
• M81: 43,079,848 km (0.092 R)
• M82: 44,003,914 km (0.104 R)
• M83: 44,623,549 km (0.1 R)
• M84: 45,324,116 km (0.078 R)
• M85: 48,003,414 km (0.069 R)
• M86: 48,401,793 km (0.115 R)
• M87: 49,041,324 km (0.094 R)
• M88: 49,844,814 km (0.117 R)
• M89: 53,019,580 km (0.074 R)
• M90: 53,348,994 km (0.105 R)
• M91: 53,844,163 km (0.112 R)
• M92: 54,672,935 km (0.031 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.7

Radius: 11.3

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.51 AU - 12.45 AU

Year: 13931 Days

Day: 9.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,013,023 km

• M1: 161,416 km (0.057 R)
• M2: 238,010 km (0.118 R)
• M3: 509,680 km (0.118 R)
• M4: 647,310 km (0.049 R)
• M5: 759,658 km (0.106 R)
• M6: 1,230,891 km (0.098 R)
• M7: 1,398,441 km (0.082 R)
• M8: 1,599,500 km (0.043 R)
• M9: 1,730,099 km (0.096 R)
• M10: 1,891,665 km (0.076 R)
• M11: 2,143,588 km (0.046 R)
• M12: 2,805,110 km (0.1 R)
• M13: 4,086,415 km (0.059 R)
• M14: 5,249,090 km (0.063 R)
• M15: 5,366,824 km (0.113 R)
• M16: 5,604,983 km (0.078 R)
• M17: 5,927,965 km (0.072 R)
• M18: 6,340,257 km (0.091 R)
• M19: 6,804,609 km (0.064 R)
• M20: 8,354,293 km (0.107 R)
• M21: 8,492,073 km (0.059 R)
• M22: 8,816,551 km (0.104 R)
• M23: 9,287,185 km (0.071 R)
• M24: 9,382,180 km (0.113 R)
• M25: 10,252,840 km (0.099 R)
• M26: 10,648,077 km (0.107 R)
• M27: 10,947,871 km (0.05 R)
• M28: 11,658,012 km (0.079 R)
• M29: 12,070,603 km (0.069 R)
• M30: 12,330,904 km (0.087 R)
• M31: 12,909,997 km (0.084 R)
• M32: 13,876,848 km (0.091 R)
• M33: 13,985,755 km (0.106 R)
• M34: 14,589,682 km (0.076 R)
• M35: 15,370,583 km (0.106 R)
• M36: 16,856,688 km (0.072 R)
• M37: 17,616,944 km (0.087 R)
• M38: 17,971,641 km (0.098 R)
• M39: 18,448,110 km (0.09 R)
• M40: 19,352,878 km (0.043 R)
• M41: 19,657,609 km (0.055 R)
• M42: 21,080,135 km (0.082 R)
• M43: 22,089,173 km (0.088 R)
• M44: 22,920,488 km (0.093 R)
• M45: 23,827,350 km (0.106 R)
• M46: 24,023,174 km (0.033 R)
• M47: 24,285,120 km (0.051 R)
• M48: 24,812,004 km (0.095 R)
• M49: 25,276,056 km (0.084 R)
• M50: 25,542,490 km (0.093 R)
• M51: 26,145,369 km (0.096 R)
• M52: 26,685,268 km (0.106 R)
• M53: 27,433,557 km (0.096 R)
• M54: 27,638,955 km (0.115 R)
• M55: 28,119,912 km (0.084 R)
• M56: 29,439,515 km (0.054 R)
• M57: 29,860,333 km (0.091 R)
• M58: 30,424,617 km (0.082 R)
• M59: 31,349,131 km (0.103 R)
• M60: 31,420,639 km (0.07 R)
• M61: 31,778,926 km (0.05 R)
• M62: 32,427,283 km (0.118 R)
• M63: 33,737,162 km (0.071 R)
• M64: 34,693,841 km (0.04 R)
• M65: 35,510,346 km (0.109 R)
• M66: 36,333,134 km (0.105 R)
• M67: 37,997,560 km (0.082 R)
• M68: 38,226,445 km (0.101 R)
• M69: 39,377,900 km (0.114 R)
• M70: 39,686,819 km (0.046 R)
• M71: 39,841,503 km (0.119 R)
• M72: 41,400,463 km (0.068 R)
• M73: 42,503,448 km (0.113 R)
• M74: 43,217,628 km (0.112 R)
• M75: 44,416,805 km (0.059 R)
• M76: 44,738,440 km (0.06 R)
• M77: 45,626,752 km (0.1 R)
• M78: 46,684,260 km (0.105 R)
• M79: 47,339,049 km (0.083 R)
• M80: 47,667,566 km (0.105 R)
• M81: 52,176,297 km (0.086 R)
• M82: 53,196,554 km (0.071 R)
• M83: 54,137,674 km (0.111 R)
• M84: 54,223,394 km (0.09 R)
• M85: 56,470,653 km (0.101 R)
• M86: 56,644,785 km (0.031 R)
• M87: 58,660,167 km (0.102 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: 392 - 14,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit