🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.58 AU - 0.62 AU

Year: 305 Days

Day: 45.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,916,241 km

• M1: 865,573 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.52 AU - 0.68 AU

Year: 305 Days

Day: 44.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.2

Radius: 10.4

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.78 AU - 1.1 AU

Year: 598 Days

Day: 9.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 70,916,241 km

• M1: 170,392 km (0.083 R)
• M2: 235,168 km (0.115 R)
• M3: 305,329 km (0.097 R)
• M4: 400,174 km (0.027 R)
• M5: 484,697 km (0.107 R)
• M6: 555,906 km (0.12 R)
• M7: 710,739 km (0.113 R)
• M8: 846,425 km (0.114 R)
• M9: 971,040 km (0.098 R)
• M10: 1,064,688 km (0.099 R)
• M11: 1,167,013 km (0.073 R)
• M12: 1,376,300 km (0.079 R)
• M13: 1,512,734 km (0.031 R)
• M14: 1,716,486 km (0.033 R)
• M15: 1,837,959 km (0.073 R)
• M16: 2,178,444 km (0.049 R)
• M17: 2,261,471 km (0.107 R)
• M18: 2,331,483 km (0.092 R)
• M19: 2,553,336 km (0.05 R)
• M20: 2,655,961 km (0.033 R)
• M21: 2,827,400 km (0.104 R)
• M22: 2,964,132 km (0.05 R)
• M23: 3,056,584 km (0.119 R)
• M24: 3,157,861 km (0.082 R)
• M25: 3,276,044 km (0.118 R)
• M26: 3,590,498 km (0.047 R)
• M27: 3,722,294 km (0.103 R)
• M28: 3,813,998 km (0.094 R)
• M29: 4,084,770 km (0.059 R)
• M30: 4,239,753 km (0.054 R)
• M31: 4,476,118 km (0.072 R)
• M32: 4,662,966 km (0.12 R)
• M33: 4,779,951 km (0.098 R)
• M34: 4,861,482 km (0.063 R)
• M35: 4,934,486 km (0.118 R)
• M36: 5,136,892 km (0.074 R)
• M37: 5,220,367 km (0.09 R)
• M38: 5,540,357 km (0.11 R)
• M39: 5,673,948 km (0.078 R)
• M40: 5,741,117 km (0.045 R)
• M41: 5,866,630 km (0.059 R)
• M42: 6,032,235 km (0.073 R)
• M43: 6,120,498 km (0.078 R)
• M44: 6,199,336 km (0.043 R)
• M45: 6,288,346 km (0.111 R)
• M46: 6,397,852 km (0.052 R)
• M47: 6,507,956 km (0.098 R)
• M48: 6,659,200 km (0.051 R)
• M49: 6,730,109 km (0.103 R)
• M50: 6,862,503 km (0.071 R)
• M51: 6,985,622 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.6

Radius: 8.1

Gravity: 14.15 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.07 AU - 2.39 AU

Year: 2185 Days

Day: 14 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 70,916,241 km

• M1: 114,442 km (0.044 R)
• M2: 176,376 km (0.094 R)
• M3: 334,351 km (0.118 R)
• M4: 389,104 km (0.083 R)
• M5: 600,486 km (0.039 R)
• M6: 652,396 km (0.088 R)
• M7: 715,078 km (0.089 R)
• M8: 837,449 km (0.113 R)
• M9: 967,001 km (0.074 R)
• M10: 1,114,205 km (0.1 R)
• M11: 1,395,299 km (0.113 R)
• M12: 1,514,080 km (0.05 R)
• M13: 1,623,885 km (0.087 R)
• M14: 1,698,534 km (0.094 R)
• M15: 2,831,140 km (0.112 R)
• M16: 2,891,278 km (0.059 R)
• M17: 2,997,792 km (0.094 R)
• M18: 3,372,684 km (0.102 R)
• M19: 3,598,278 km (0.088 R)
• M20: 3,680,108 km (0.085 R)
• M21: 3,929,188 km (0.101 R)
• M22: 4,047,221 km (0.071 R)
• M23: 4,200,858 km (0.12 R)
• M24: 4,269,822 km (0.094 R)
• M25: 4,496,463 km (0.072 R)
• M26: 4,602,378 km (0.1 R)
• M27: 4,762,747 km (0.094 R)
• M28: 4,906,960 km (0.1 R)
• M29: 5,348,124 km (0.048 R)
• M30: 5,725,559 km (0.095 R)
• M31: 6,347,288 km (0.062 R)
• M32: 6,726,668 km (0.118 R)
• M33: 6,888,683 km (0.113 R)
• M34: 7,278,385 km (0.084 R)
• M35: 7,340,618 km (0.115 R)
• M36: 7,591,194 km (0.088 R)
• M37: 7,696,511 km (0.103 R)
• M38: 7,865,856 km (0.088 R)
• M39: 7,993,762 km (0.1 R)
• M40: 8,229,977 km (0.115 R)
• M41: 8,359,828 km (0.11 R)
• M42: 8,621,475 km (0.095 R)
• M43: 8,687,448 km (0.088 R)
• M44: 9,220,315 km (0.041 R)
• M45: 9,355,103 km (0.074 R)
• M46: 9,513,377 km (0.111 R)
• M47: 9,878,247 km (0.111 R)
• M48: 10,085,589 km (0.083 R)
• M49: 10,224,566 km (0.091 R)
• M50: 10,598,261 km (0.11 R)
• M51: 10,857,963 km (0.078 R)
• M52: 11,407,436 km (0.045 R)
• M53: 11,868,197 km (0.081 R)
• M54: 11,941,650 km (0.107 R)
• M55: 12,015,103 km (0.044 R)
• M56: 12,088,705 km (0.091 R)
• M57: 12,633,091 km (0.117 R)
• M58: 12,708,040 km (0.045 R)
• M59: 12,858,236 km (0.083 R)
• M60: 13,515,868 km (0.081 R)
• M61: 13,720,369 km (0.049 R)
• M62: 13,900,185 km (0.11 R)
• M63: 14,003,258 km (0.09 R)
• M64: 14,184,421 km (0.08 R)
• M65: 14,288,093 km (0.098 R)
• M66: 14,705,919 km (0.104 R)
• M67: 14,889,925 km (0.036 R)
• M68: 15,286,958 km (0.032 R)
• M69: 15,553,541 km (0.056 R)
• M70: 16,580,530 km (0.118 R)
• M71: 16,662,510 km (0.111 R)
• M72: 17,351,109 km (0.112 R)
• M73: 18,021,008 km (0.034 R)
• M74: 18,218,029 km (0.102 R)
• M75: 18,529,043 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.2

Radius: 10.4

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.91 AU - 2.97 AU

Year: 3307 Days

Day: 14.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 70,916,241 km

• M1: 140,472 km (0.046 R)
• M2: 208,689 km (0.094 R)
• M3: 280,795 km (0.11 R)
• M4: 387,010 km (0.059 R)
• M5: 526,136 km (0.107 R)
• M6: 737,218 km (0.098 R)
• M7: 896,989 km (0.084 R)
• M8: 1,142,629 km (0.115 R)
• M9: 1,296,116 km (0.076 R)
• M10: 1,410,110 km (0.084 R)
• M11: 1,636,152 km (0.046 R)
• M12: 1,710,053 km (0.051 R)
• M13: 1,887,028 km (0.071 R)
• M14: 2,004,013 km (0.095 R)
• M15: 2,083,450 km (0.112 R)
• M16: 2,314,279 km (0.063 R)
• M17: 2,425,729 km (0.093 R)
• M18: 2,727,319 km (0.106 R)
• M19: 2,830,541 km (0.108 R)
• M20: 3,148,138 km (0.118 R)
• M21: 3,319,128 km (0.077 R)
• M22: 3,397,816 km (0.112 R)
• M23: 3,493,260 km (0.102 R)
• M24: 3,883,561 km (0.085 R)
• M25: 4,067,267 km (0.083 R)
• M26: 4,151,640 km (0.09 R)
• M27: 4,305,128 km (0.11 R)
• M28: 4,477,913 km (0.058 R)
• M29: 4,759,307 km (0.116 R)
• M30: 4,902,023 km (0.113 R)
• M31: 5,265,396 km (0.118 R)
• M32: 5,731,842 km (0.078 R)
• M33: 5,883,983 km (0.071 R)
• M34: 6,114,663 km (0.119 R)
• M35: 6,584,999 km (0.107 R)
• M36: 6,684,332 km (0.06 R)
• M37: 6,945,380 km (0.111 R)
• M38: 7,168,880 km (0.072 R)
• M39: 7,271,205 km (0.085 R)
• M40: 7,643,853 km (0.072 R)
• M41: 7,916,719 km (0.078 R)
• M42: 8,022,635 km (0.08 R)
• M43: 8,278,597 km (0.074 R)
• M44: 8,364,466 km (0.049 R)
• M45: 8,537,251 km (0.116 R)
• M46: 8,842,431 km (0.071 R)
• M47: 9,418,832 km (0.104 R)
• M48: 9,711,595 km (0.115 R)
• M49: 10,167,868 km (0.062 R)
• M50: 10,329,135 km (0.105 R)
• M51: 10,514,636 km (0.051 R)
• M52: 10,748,009 km (0.106 R)
• M53: 10,959,540 km (0.077 R)
• M54: 12,037,692 km (0.107 R)
• M55: 12,208,383 km (0.065 R)
• M56: 12,281,836 km (0.089 R)
• M57: 13,730,242 km (0.091 R)
• M58: 14,216,435 km (0.079 R)
• M59: 14,397,000 km (0.101 R)
• M60: 14,656,253 km (0.098 R)
• M61: 15,416,809 km (0.089 R)
• M62: 15,496,245 km (0.1 R)
• M63: 15,708,674 km (0.1 R)
• M64: 15,948,779 km (0.109 R)
• M65: 16,082,818 km (0.087 R)
• M66: 16,163,302 km (0.082 R)
• M67: 16,459,805 km (0.104 R)
• M68: 17,085,573 km (0.072 R)
• M69: 17,250,130 km (0.055 R)
• M70: 17,497,865 km (0.091 R)
• M71: 17,802,446 km (0.102 R)
• M72: 18,500,918 km (0.106 R)
• M73: 18,811,035 km (0.049 R)
• M74: 19,066,099 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.9

Radius: 13.4

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.22 AU - 3.68 AU

Year: 3324 Days

Day: 14.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 53.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 70,916,241 km

• M1: 169,494 km (0.094 R)
• M2: 452,683 km (0.114 R)
• M3: 609,462 km (0.088 R)
• M4: 737,218 km (0.106 R)
• M5: 975,677 km (0.089 R)
• M6: 1,387,071 km (0.096 R)
• M7: 1,517,820 km (0.114 R)
• M8: 1,675,795 km (0.103 R)
• M9: 1,947,615 km (0.112 R)
• M10: 2,045,601 km (0.078 R)
• M11: 2,157,949 km (0.098 R)
• M12: 2,547,801 km (0.098 R)
• M13: 2,669,125 km (0.06 R)
• M14: 2,792,543 km (0.068 R)
• M15: 3,247,022 km (0.085 R)
• M16: 3,393,927 km (0.051 R)
• M17: 3,588,255 km (0.095 R)
• M18: 4,483,897 km (0.068 R)
• M19: 4,582,033 km (0.092 R)
• M20: 4,714,128 km (0.076 R)
• M21: 4,931,643 km (0.063 R)
• M22: 5,033,220 km (0.097 R)
• M23: 5,255,523 km (0.066 R)
• M24: 5,498,619 km (0.079 R)
• M25: 5,763,258 km (0.1 R)
• M26: 5,942,027 km (0.026 R)
• M27: 6,287,000 km (0.108 R)
• M28: 6,452,605 km (0.094 R)
• M29: 6,563,906 km (0.084 R)
• M30: 6,807,152 km (0.067 R)
• M31: 7,341,216 km (0.117 R)
• M32: 7,515,797 km (0.107 R)
• M33: 7,908,791 km (0.076 R)
• M34: 8,107,756 km (0.088 R)
• M35: 8,592,303 km (0.097 R)
• M36: 8,735,319 km (0.086 R)
• M37: 9,211,190 km (0.116 R)
• M38: 9,294,815 km (0.091 R)
• M39: 9,420,627 km (0.096 R)
• M40: 9,568,280 km (0.111 R)
• M41: 9,801,802 km (0.116 R)
• M42: 10,101,746 km (0.064 R)
• M43: 10,776,881 km (0.112 R)
• M44: 10,975,547 km (0.095 R)
• M45: 11,421,498 km (0.036 R)
• M46: 11,624,203 km (0.111 R)
• M47: 11,760,038 km (0.094 R)
• M48: 11,873,583 km (0.082 R)
• M49: 12,147,497 km (0.092 R)
• M50: 12,285,276 km (0.077 R)
• M51: 12,377,429 km (0.109 R)
• M52: 13,548,930 km (0.118 R)
• M53: 13,668,009 km (0.043 R)
• M54: 14,123,685 km (0.08 R)
• M55: 14,292,880 km (0.109 R)
• M56: 14,535,827 km (0.117 R)
• M57: 15,495,946 km (0.043 R)
• M58: 15,996,351 km (0.1 R)
• M59: 16,451,278 km (0.11 R)
• M60: 16,654,881 km (0.051 R)
• M61: 16,859,231 km (0.079 R)
• M62: 17,090,210 km (0.087 R)
• M63: 17,296,356 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.3

Radius: 7.8

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.52 AU - 10.64 AU

Year: 20994 Days

Day: 19.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 70,916,241 km

• M1: 122,072 km (0.066 R)
• M2: 254,017 km (0.075 R)
• M3: 685,009 km (0.075 R)
• M4: 961,166 km (0.107 R)
• M5: 1,035,516 km (0.116 R)
• M6: 1,325,138 km (0.087 R)
• M7: 1,977,385 km (0.042 R)
• M8: 2,715,949 km (0.114 R)
• M9: 2,931,221 km (0.045 R)
• M10: 3,152,027 km (0.101 R)
• M11: 4,170,190 km (0.084 R)
• M12: 4,544,783 km (0.118 R)
• M13: 5,060,896 km (0.069 R)
• M14: 5,732,142 km (0.116 R)
• M15: 6,670,270 km (0.113 R)
• M16: 7,705,786 km (0.081 R)
• M17: 8,737,862 km (0.077 R)
• M18: 9,323,837 km (0.117 R)
• M19: 9,377,692 km (0.094 R)
• M20: 9,431,697 km (0.098 R)
• M21: 9,594,310 km (0.119 R)
• M22: 9,648,763 km (0.083 R)
• M23: 10,872,025 km (0.113 R)
• M24: 11,501,832 km (0.09 R)
• M25: 11,850,395 km (0.091 R)
• M26: 12,202,399 km (0.088 R)
• M27: 12,320,432 km (0.102 R)
• M28: 12,976,867 km (0.051 R)
• M29: 15,649,583 km (0.095 R)
• M30: 17,878,741 km (0.068 R)
• M31: 18,147,568 km (0.103 R)
• M32: 18,214,887 km (0.101 R)
• M33: 18,825,246 km (0.074 R)
• M34: 24,017,190 km (0.108 R)
• M35: 24,091,241 km (0.078 R)
• M36: 24,462,393 km (0.108 R)
• M37: 24,910,439 km (0.047 R)
• M38: 25,210,532 km (0.107 R)
• M39: 26,118,143 km (0.068 R)
• M40: 26,194,288 km (0.065 R)
• M41: 26,270,583 km (0.092 R)
• M42: 27,113,567 km (0.096 R)
• M43: 28,199,348 km (0.109 R)
• M44: 28,668,936 km (0.074 R)
• M45: 28,747,475 km (0.087 R)
• M46: 29,378,329 km (0.08 R)
• M47: 29,616,040 km (0.07 R)
• M48: 29,854,499 km (0.101 R)
• M49: 30,093,407 km (0.05 R)
• M50: 30,975,286 km (0.11 R)
• M51: 31,217,186 km (0.105 R)
• M52: 32,191,367 km (0.061 R)
• M53: 33,671,339 km (0.073 R)
• M54: 34,670,204 km (0.094 R)
• M55: 35,005,303 km (0.11 R)
• M56: 35,173,152 km (0.103 R)
• M57: 36,867,498 km (0.065 R)
• M58: 37,123,908 km (0.088 R)
• M59: 37,983,049 km (0.033 R)
• M60: 38,501,705 km (0.093 R)
• M61: 39,371,168 km (0.051 R)
• M62: 43,543,751 km (0.091 R)
• M63: 43,905,329 km (0.028 R)
• M64: 44,449,417 km (0.049 R)
• M65: 45,178,557 km (0.081 R)
• M66: 45,819,733 km (0.097 R)
• M67: 46,371,750 km (0.07 R)
• M68: 46,833,409 km (0.032 R)
• M69: 47,203,813 km (0.069 R)
• M70: 47,296,564 km (0.06 R)
• M71: 47,761,215 km (0.11 R)
• M72: 48,601,655 km (0.062 R)
• M73: 48,788,952 km (0.111 R)
• M74: 49,635,227 km (0.108 R)
• M75: 49,729,623 km (0.105 R)
• M76: 50,296,749 km (0.034 R)
• M77: 56,184,024 km (0.12 R)
• M78: 56,676,051 km (0.072 R)
• M79: 58,858,385 km (0.077 R)
• M80: 59,859,494 km (0.03 R)
• M81: 61,979,894 km (0.12 R)
• M82: 65,879,013 km (0.118 R)
• M83: 67,544,187 km (0.099 R)
• M84: 68,487,102 km (0.093 R)
• M85: 69,328,740 km (0.053 R)
• M86: 70,173,968 km (0.087 R)
• M87: 70,279,883 km (0.102 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 13,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit