🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.61 AU - 0.65 AU

Year: 328 Days

Day: 44.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.49 AU - 0.81 AU

Year: 344 Days

Day: 25.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.9

Radius: 8

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.74 AU - 1.02 AU

Year: 542 Days

Day: 11.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 69,442,168 km

• M1: 99,782 km (0.08 R)
• M2: 164,258 km (0.101 R)
• M3: 247,435 km (0.085 R)
• M4: 335,398 km (0.115 R)
• M5: 392,395 km (0.05 R)
• M6: 458,368 km (0.094 R)
• M7: 520,750 km (0.111 R)
• M8: 586,274 km (0.085 R)
• M9: 702,362 km (0.08 R)
• M10: 820,096 km (0.114 R)
• M11: 878,289 km (0.119 R)
• M12: 934,538 km (0.082 R)
• M13: 1,009,337 km (0.064 R)
• M14: 1,100,442 km (0.109 R)
• M15: 1,179,729 km (0.039 R)
• M16: 1,238,521 km (0.079 R)
• M17: 1,332,767 km (0.088 R)
• M18: 1,390,363 km (0.106 R)
• M19: 1,480,421 km (0.082 R)
• M20: 1,564,495 km (0.107 R)
• M21: 1,617,303 km (0.118 R)
• M22: 1,699,731 km (0.099 R)
• M23: 1,762,562 km (0.111 R)
• M24: 1,960,181 km (0.099 R)
• M25: 2,079,410 km (0.083 R)
• M26: 2,151,367 km (0.102 R)
• M27: 2,260,723 km (0.091 R)
• M28: 2,320,861 km (0.093 R)
• M29: 2,556,777 km (0.104 R)
• M30: 2,672,865 km (0.059 R)
• M31: 2,746,318 km (0.101 R)
• M32: 2,815,582 km (0.039 R)
• M33: 2,915,363 km (0.103 R)
• M34: 3,289,956 km (0.034 R)
• M35: 3,379,266 km (0.12 R)
• M36: 3,432,374 km (0.116 R)
• M37: 3,528,415 km (0.114 R)
• M38: 3,652,432 km (0.095 R)
• M39: 3,717,806 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.5

Radius: 12.2

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.5 AU - 2.04 AU

Year: 1545 Days

Day: 12.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 69,442,168 km

• M1: 157,377 km (0.047 R)
• M2: 233,971 km (0.069 R)
• M3: 399,277 km (0.052 R)
• M4: 532,718 km (0.069 R)
• M5: 716,574 km (0.084 R)
• M6: 844,779 km (0.076 R)
• M7: 1,041,500 km (0.042 R)
• M8: 1,278,314 km (0.102 R)
• M9: 1,386,623 km (0.092 R)
• M10: 1,480,869 km (0.113 R)
• M11: 1,612,964 km (0.111 R)
• M12: 1,749,248 km (0.075 R)
• M13: 1,861,147 km (0.119 R)
• M14: 1,965,866 km (0.113 R)
• M15: 2,043,357 km (0.073 R)
• M16: 2,171,413 km (0.096 R)
• M17: 2,251,747 km (0.078 R)
• M18: 2,332,979 km (0.056 R)
• M19: 2,625,443 km (0.112 R)
• M20: 2,885,743 km (0.093 R)
• M21: 3,097,873 km (0.077 R)
• M22: 3,257,494 km (0.052 R)
• M23: 3,573,145 km (0.092 R)
• M24: 3,668,738 km (0.102 R)
• M25: 3,752,962 km (0.089 R)
• M26: 3,923,503 km (0.101 R)
• M27: 4,096,588 km (0.084 R)
• M28: 4,310,214 km (0.06 R)
• M29: 4,476,118 km (0.109 R)
• M30: 4,592,206 km (0.073 R)
• M31: 4,840,688 km (0.118 R)
• M32: 5,013,324 km (0.056 R)
• M33: 5,107,122 km (0.117 R)
• M34: 5,323,739 km (0.092 R)
• M35: 5,460,621 km (0.095 R)
• M36: 5,598,850 km (0.11 R)
• M37: 5,752,038 km (0.08 R)
• M38: 5,920,934 km (0.04 R)
• M39: 6,091,476 km (0.064 R)
• M40: 6,206,068 km (0.111 R)
• M41: 7,013,298 km (0.08 R)
• M42: 7,178,753 km (0.088 R)
• M43: 7,590,446 km (0.115 R)
• M44: 7,698,456 km (0.11 R)
• M45: 7,806,914 km (0.086 R)
• M46: 7,884,705 km (0.064 R)
• M47: 8,214,419 km (0.109 R)
• M48: 8,293,556 km (0.084 R)
• M49: 8,452,728 km (0.114 R)
• M50: 8,709,438 km (0.094 R)
• M51: 8,887,460 km (0.05 R)
• M52: 9,034,066 km (0.082 R)
• M53: 9,214,182 km (0.067 R)
• M54: 9,495,126 km (0.117 R)
• M55: 9,578,153 km (0.082 R)
• M56: 9,795,519 km (0.079 R)
• M57: 10,286,350 km (0.07 R)
• M58: 10,440,286 km (0.114 R)
• M59: 10,767,756 km (0.031 R)
• M60: 10,906,732 km (0.111 R)
• M61: 11,046,157 km (0.11 R)
• M62: 11,985,482 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.4

Radius: 10.5

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.43 AU - 2.47 AU

Year: 2516 Days

Day: 8 Hours

Environment

Temp: -199 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 69,442,168 km

• M1: 139,724 km (0.117 R)
• M2: 230,082 km (0.086 R)
• M3: 296,653 km (0.1 R)
• M4: 439,668 km (0.098 R)
• M5: 681,269 km (0.103 R)
• M6: 802,593 km (0.101 R)
• M7: 1,010,534 km (0.066 R)
• M8: 1,103,583 km (0.111 R)
• M9: 1,175,390 km (0.082 R)
• M10: 1,286,093 km (0.072 R)
• M11: 1,432,998 km (0.093 R)
• M12: 1,551,928 km (0.104 R)
• M13: 1,633,160 km (0.066 R)
• M14: 1,715,888 km (0.119 R)
• M15: 1,943,426 km (0.107 R)
• M16: 2,046,200 km (0.101 R)
• M17: 2,135,809 km (0.114 R)
• M18: 2,428,273 km (0.1 R)
• M19: 2,774,741 km (0.11 R)
• M20: 3,249,715 km (0.04 R)
• M21: 3,319,577 km (0.102 R)
• M22: 3,416,666 km (0.054 R)
• M23: 3,604,561 km (0.108 R)
• M24: 3,851,248 km (0.078 R)
• M25: 4,028,222 km (0.076 R)
• M26: 4,643,967 km (0.04 R)
• M27: 5,247,893 km (0.081 R)
• M28: 5,601,243 km (0.086 R)
• M29: 6,059,312 km (0.09 R)
• M30: 6,320,211 km (0.03 R)
• M31: 6,763,170 km (0.109 R)
• M32: 6,943,286 km (0.079 R)
• M33: 7,296,636 km (0.119 R)
• M34: 7,446,683 km (0.104 R)
• M35: 7,879,170 km (0.039 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.8

Radius: 13.8

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.87 AU - 3.01 AU

Year: 3307 Days

Day: 8.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 69,442,168 km

• M1: 300,243 km (0.077 R)
• M2: 426,803 km (0.085 R)
• M3: 579,393 km (0.065 R)
• M4: 813,812 km (0.059 R)
• M5: 1,399,638 km (0.08 R)
• M6: 1,890,767 km (0.078 R)
• M7: 1,988,156 km (0.107 R)
• M8: 2,124,739 km (0.071 R)
• M9: 2,567,548 km (0.088 R)
• M10: 2,744,672 km (0.116 R)
• M11: 3,082,464 km (0.116 R)
• M12: 3,198,103 km (0.066 R)
• M13: 3,359,519 km (0.089 R)
• M14: 3,553,997 km (0.042 R)
• M15: 3,752,064 km (0.098 R)
• M16: 3,860,373 km (0.064 R)
• M17: 4,352,550 km (0.025 R)
• M18: 4,466,544 km (0.035 R)
• M19: 4,730,733 km (0.12 R)
• M20: 4,898,582 km (0.097 R)
• M21: 5,205,707 km (0.1 R)
• M22: 5,292,025 km (0.098 R)
• M23: 5,413,947 km (0.101 R)
• M24: 5,501,611 km (0.086 R)
• M25: 5,892,810 km (0.092 R)
• M26: 6,037,321 km (0.081 R)
• M27: 6,872,227 km (0.067 R)
• M28: 7,216,601 km (0.091 R)
• M29: 7,371,285 km (0.107 R)
• M30: 7,468,674 km (0.081 R)
• M31: 7,645,050 km (0.025 R)
• M32: 7,763,232 km (0.092 R)
• M33: 7,921,955 km (0.118 R)
• M34: 8,262,889 km (0.089 R)
• M35: 8,629,104 km (0.105 R)
• M36: 8,773,018 km (0.098 R)
• M37: 9,083,882 km (0.105 R)
• M38: 9,251,282 km (0.072 R)
• M39: 9,483,159 km (0.06 R)
• M40: 9,589,224 km (0.116 R)
• M41: 9,823,793 km (0.119 R)
• M42: 10,495,338 km (0.111 R)
• M43: 10,626,984 km (0.11 R)
• M44: 10,825,500 km (0.088 R)
• M45: 11,181,693 km (0.103 R)
• M46: 11,271,302 km (0.107 R)
• M47: 11,745,826 km (0.115 R)
• M48: 12,714,473 km (0.091 R)
• M49: 12,925,406 km (0.12 R)
• M50: 13,208,594 km (0.04 R)
• M51: 13,446,006 km (0.113 R)
• M52: 13,541,300 km (0.08 R)
• M53: 13,637,043 km (0.097 R)
• M54: 14,094,214 km (0.069 R)
• M55: 14,288,242 km (0.1 R)
• M56: 14,703,526 km (0.098 R)
• M57: 14,851,029 km (0.083 R)
• M58: 15,296,681 km (0.042 R)
• M59: 15,646,292 km (0.072 R)
• M60: 15,973,313 km (0.119 R)
• M61: 16,201,001 km (0.097 R)
• M62: 16,429,885 km (0.028 R)
• M63: 16,762,292 km (0.118 R)
• M64: 16,993,720 km (0.116 R)
• M65: 17,459,717 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.3

Radius: 15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.9 AU - 5.14 AU

Year: 7378 Days

Day: 6.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 69,442,168 km

• M1: 247,285 km (0.105 R)
• M2: 430,991 km (0.104 R)
• M3: 540,198 km (0.104 R)
• M4: 716,275 km (0.068 R)
• M5: 1,200,523 km (0.097 R)
• M6: 1,501,364 km (0.114 R)
• M7: 1,924,876 km (0.048 R)
• M8: 2,091,378 km (0.102 R)
• M9: 2,332,829 km (0.051 R)
• M10: 2,439,343 km (0.095 R)
• M11: 2,620,356 km (0.109 R)
• M12: 2,900,703 km (0.083 R)
• M13: 3,015,743 km (0.099 R)
• M14: 3,171,325 km (0.106 R)
• M15: 3,634,181 km (0.099 R)
• M16: 3,905,552 km (0.087 R)
• M17: 4,468,189 km (0.114 R)
• M18: 4,601,780 km (0.112 R)
• M19: 4,941,666 km (0.116 R)
• M20: 5,126,270 km (0.086 R)
• M21: 5,622,038 km (0.085 R)
• M22: 6,685,080 km (0.101 R)
• M23: 7,410,630 km (0.101 R)
• M24: 8,188,539 km (0.062 R)
• M25: 8,325,271 km (0.109 R)
• M26: 8,684,605 km (0.062 R)
• M27: 8,880,130 km (0.08 R)
• M28: 9,648,165 km (0.102 R)
• M29: 10,113,414 km (0.087 R)
• M30: 10,348,881 km (0.097 R)
• M31: 10,526,604 km (0.107 R)
• M32: 11,614,629 km (0.117 R)
• M33: 12,140,765 km (0.113 R)
• M34: 12,391,042 km (0.108 R)
• M35: 12,928,846 km (0.119 R)
• M36: 13,120,481 km (0.1 R)
• M37: 13,409,654 km (0.091 R)
• M38: 13,506,444 km (0.112 R)
• M39: 13,733,384 km (0.116 R)
• M40: 14,092,568 km (0.099 R)
• M41: 14,388,922 km (0.114 R)
• M42: 14,653,859 km (0.109 R)
• M43: 15,628,340 km (0.111 R)
• M44: 16,037,640 km (0.11 R)
• M45: 16,278,044 km (0.1 R)
• M46: 16,693,028 km (0.077 R)
• M47: 16,901,867 km (0.087 R)
• M48: 17,745,599 km (0.092 R)
• M49: 18,315,866 km (0.103 R)
• M50: 19,073,429 km (0.053 R)
• M51: 19,255,340 km (0.101 R)
• M52: 19,364,846 km (0.083 R)
• M53: 19,547,655 km (0.113 R)
• M54: 20,396,024 km (0.063 R)
• M55: 20,993,368 km (0.114 R)
• M56: 21,256,511 km (0.047 R)
• M57: 21,558,549 km (0.056 R)
• M58: 21,786,088 km (0.117 R)
• M59: 21,938,079 km (0.095 R)
• M60: 22,090,519 km (0.076 R)
• M61: 22,358,299 km (0.057 R)
• M62: 22,588,530 km (0.107 R)
• M63: 22,704,020 km (0.065 R)
• M64: 23,012,790 km (0.114 R)
• M65: 24,104,555 km (0.069 R)
• M66: 25,093,696 km (0.052 R)
• M67: 27,029,792 km (0.062 R)
• M68: 27,234,292 km (0.111 R)
• M69: 27,398,102 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.4

Radius: 4.8

Gravity: 30.62 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.55 AU - 10.09 AU

Year: 17184 Days

Day: 22.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,442,168 km

• M1: 65,973 km (0.058 R)
• M2: 456,872 km (0.082 R)
• M3: 979,118 km (0.069 R)
• M4: 1,289,982 km (0.115 R)
• M5: 2,123,392 km (0.116 R)
• M6: 2,188,318 km (0.077 R)
• M7: 2,979,990 km (0.038 R)
• M8: 3,162,798 km (0.074 R)
• M9: 3,274,398 km (0.053 R)
• M10: 3,970,178 km (0.083 R)
• M11: 4,050,213 km (0.102 R)
• M12: 4,541,941 km (0.073 R)
• M13: 5,052,219 km (0.115 R)
• M14: 5,270,183 km (0.117 R)
• M15: 6,594,125 km (0.111 R)
• M16: 6,736,691 km (0.083 R)
• M17: 7,762,783 km (0.098 R)
• M18: 7,863,163 km (0.094 R)
• M19: 8,014,257 km (0.107 R)
• M20: 8,166,398 km (0.07 R)
• M21: 8,473,672 km (0.085 R)
• M22: 8,680,566 km (0.079 R)
• M23: 9,205,056 km (0.088 R)
• M24: 9,685,864 km (0.031 R)
• M25: 9,739,719 km (0.099 R)
• M26: 9,793,724 km (0.103 R)
• M27: 10,119,997 km (0.081 R)
• M28: 11,460,394 km (0.085 R)
• M29: 12,737,212 km (0.047 R)
• M30: 12,855,543 km (0.104 R)
• M31: 13,033,565 km (0.113 R)
• M32: 13,332,312 km (0.102 R)
• M33: 14,180,681 km (0.062 R)
• M34: 14,549,590 km (0.085 R)
• M35: 14,983,872 km (0.113 R)
• M36: 15,108,787 km (0.111 R)
• M37: 15,296,831 km (0.091 R)
• M38: 15,611,735 km (0.106 R)
• M39: 16,312,451 km (0.034 R)
• M40: 16,698,862 km (0.11 R)
• M41: 17,810,075 km (0.025 R)
• M42: 18,877,606 km (0.092 R)
• M43: 19,012,543 km (0.098 R)
• M44: 20,034,296 km (0.031 R)
• M45: 20,517,348 km (0.113 R)
• M46: 21,213,876 km (0.084 R)
• M47: 21,635,592 km (0.104 R)
• M48: 21,706,202 km (0.07 R)
• M49: 22,845,240 km (0.083 R)
• M50: 24,443,095 km (0.045 R)
• M51: 24,811,256 km (0.094 R)
• M52: 24,958,909 km (0.059 R)
• M53: 25,032,960 km (0.07 R)
• M54: 26,528,190 km (0.075 R)
• M55: 26,754,831 km (0.028 R)
• M56: 26,830,677 km (0.063 R)
• M57: 31,502,918 km (0.112 R)
• M58: 33,277,897 km (0.051 R)
• M59: 33,359,428 km (0.1 R)
• M60: 33,440,958 km (0.11 R)
• M61: 33,604,170 km (0.104 R)
• M62: 35,833,627 km (0.062 R)
• M63: 36,167,978 km (0.04 R)
• M64: 36,671,375 km (0.026 R)
• M65: 37,261,688 km (0.094 R)
• M66: 38,451,589 km (0.115 R)
• M67: 39,137,197 km (0.039 R)
• M68: 39,223,066 km (0.047 R)
• M69: 42,624,921 km (0.052 R)
• M70: 43,334,464 km (0.096 R)
• M71: 43,601,496 km (0.096 R)
• M72: 44,405,884 km (0.079 R)
• M73: 44,585,252 km (0.063 R)
• M74: 45,847,858 km (0.079 R)
• M75: 46,392,693 km (0.096 R)
• M76: 47,030,878 km (0.092 R)
• M77: 47,672,054 km (0.119 R)
• M78: 49,426,688 km (0.052 R)
• M79: 51,673,349 km (0.109 R)
• M80: 52,334,870 km (0.107 R)
• M81: 54,336,191 km (0.083 R)
• M82: 54,527,975 km (0.103 R)
• M83: 54,816,250 km (0.114 R)
• M84: 56,362,344 km (0.097 R)
• M85: 57,531,152 km (0.094 R)
• M86: 58,118,623 km (0.1 R)
• M87: 60,388,920 km (0.081 R)
• M88: 60,687,069 km (0.112 R)
• M89: 61,684,737 km (0.106 R)
• M90: 63,292,316 km (0.088 R)
• M91: 66,343,514 km (0.087 R)
• M92: 66,445,989 km (0.089 R)
• M93: 67,474,175 km (0.06 R)
• M94: 67,886,915 km (0.114 R)
• M95: 68,507,597 km (0.051 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: 226 - 15,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit