🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.41 AU - 0.61 AU

Year: 235 Days

Day: 39.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,404,647 km

• M1: 23,786 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.48 AU - 0.66 AU

Year: 278 Days

Day: 37.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 124.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.7

Radius: 8.4

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.55 AU - 0.89 AU

Year: 394 Days

Day: 10.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 53,404,647 km

• M1: 105,466 km (0.028 R)
• M2: 160,967 km (0.04 R)
• M3: 229,334 km (0.071 R)
• M4: 281,842 km (0.091 R)
• M5: 343,776 km (0.058 R)
• M6: 399,726 km (0.088 R)
• M7: 455,526 km (0.078 R)
• M8: 516,711 km (0.074 R)
• M9: 587,770 km (0.089 R)
• M10: 650,601 km (0.07 R)
• M11: 733,329 km (0.087 R)
• M12: 793,916 km (0.088 R)
• M13: 904,469 km (0.101 R)
• M14: 1,045,839 km (0.062 R)
• M15: 1,115,103 km (0.115 R)
• M16: 1,236,875 km (0.103 R)
• M17: 1,301,053 km (0.082 R)
• M18: 1,439,281 km (0.084 R)
• M19: 1,510,340 km (0.04 R)
• M20: 1,618,948 km (0.116 R)
• M21: 1,720,226 km (0.086 R)
• M22: 1,778,419 km (0.108 R)
• M23: 1,844,392 km (0.093 R)
• M24: 1,946,717 km (0.047 R)
• M25: 2,036,476 km (0.096 R)
• M26: 2,116,660 km (0.092 R)
• M27: 2,291,391 km (0.108 R)
• M28: 2,367,237 km (0.091 R)
• M29: 2,556,628 km (0.112 R)
• M30: 2,619,608 km (0.064 R)
• M31: 2,675,109 km (0.097 R)
• M32: 2,747,066 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.4

Radius: 12.9

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.03 AU - 1.45 AU

Year: 892 Days

Day: 10.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 53,404,647 km

• M1: 161,566 km (0.036 R)
• M2: 255,064 km (0.103 R)
• M3: 366,216 km (0.119 R)
• M4: 472,879 km (0.059 R)
• M5: 554,559 km (0.101 R)
• M6: 706,401 km (0.109 R)
• M7: 803,640 km (0.09 R)
• M8: 1,002,156 km (0.062 R)
• M9: 1,161,478 km (0.117 R)
• M10: 1,295,966 km (0.072 R)
• M11: 1,401,732 km (0.099 R)
• M12: 1,537,118 km (0.075 R)
• M13: 1,723,068 km (0.073 R)
• M14: 1,830,779 km (0.066 R)
• M15: 1,994,439 km (0.099 R)
• M16: 2,127,880 km (0.104 R)
• M17: 2,213,600 km (0.098 R)
• M18: 2,321,011 km (0.094 R)
• M19: 2,456,696 km (0.088 R)
• M20: 2,774,293 km (0.062 R)
• M21: 3,002,878 km (0.083 R)
• M22: 3,156,964 km (0.094 R)
• M23: 3,296,090 km (0.101 R)
• M24: 3,396,021 km (0.102 R)
• M25: 3,490,866 km (0.096 R)
• M26: 3,677,415 km (0.054 R)
• M27: 3,799,487 km (0.069 R)
• M28: 3,929,188 km (0.074 R)
• M29: 4,016,553 km (0.066 R)
• M30: 4,155,081 km (0.099 R)
• M31: 4,501,998 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.7

Radius: 11.9

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.39 AU - 2.43 AU

Year: 2416 Days

Day: 9.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 53,404,647 km

• M1: 151,393 km (0.117 R)
• M2: 225,444 km (0.047 R)
• M3: 380,727 km (0.097 R)
• M4: 469,289 km (0.106 R)
• M5: 627,862 km (0.115 R)
• M6: 826,079 km (0.086 R)
• M7: 1,002,455 km (0.098 R)
• M8: 1,112,260 km (0.068 R)
• M9: 1,333,067 km (0.08 R)
• M10: 1,619,696 km (0.106 R)
• M11: 1,817,614 km (0.05 R)
• M12: 2,165,280 km (0.073 R)
• M13: 2,266,557 km (0.094 R)
• M14: 2,519,079 km (0.108 R)
• M15: 2,610,483 km (0.056 R)
• M16: 3,133,178 km (0.114 R)
• M17: 3,364,905 km (0.066 R)
• M18: 3,533,801 km (0.094 R)
• M19: 3,688,336 km (0.103 R)
• M20: 3,775,252 km (0.096 R)
• M21: 3,862,767 km (0.115 R)
• M22: 4,075,644 km (0.067 R)
• M23: 4,476,118 km (0.102 R)
• M24: 4,737,765 km (0.106 R)
• M25: 5,081,391 km (0.1 R)
• M26: 5,178,330 km (0.102 R)
• M27: 5,532,428 km (0.093 R)
• M28: 5,793,028 km (0.061 R)
• M29: 5,935,146 km (0.092 R)
• M30: 6,098,806 km (0.025 R)
• M31: 6,284,906 km (0.088 R)
• M32: 6,578,118 km (0.118 R)
• M33: 6,790,397 km (0.114 R)
• M34: 7,091,238 km (0.074 R)
• M35: 7,199,846 km (0.051 R)
• M36: 7,795,545 km (0.041 R)
• M37: 7,997,652 km (0.105 R)
• M38: 8,110,748 km (0.053 R)
• M39: 8,453,028 km (0.111 R)
• M40: 9,175,735 km (0.116 R)
• M41: 9,389,211 km (0.109 R)
• M42: 9,532,526 km (0.103 R)
• M43: 10,088,432 km (0.115 R)
• M44: 10,308,939 km (0.103 R)
• M45: 11,105,697 km (0.102 R)
• M46: 11,333,385 km (0.105 R)
• M47: 11,818,980 km (0.054 R)
• M48: 12,547,222 km (0.111 R)
• M49: 12,731,676 km (0.113 R)
• M50: 12,890,400 km (0.112 R)
• M51: 13,558,803 km (0.116 R)
• M52: 13,666,813 km (0.087 R)
• M53: 14,129,070 km (0.106 R)
• M54: 14,624,089 km (0.081 R)
• M55: 14,762,617 km (0.029 R)
• M56: 15,574,634 km (0.102 R)
• M57: 15,744,428 km (0.08 R)
• M58: 15,914,969 km (0.077 R)
• M59: 16,143,106 km (0.091 R)
• M60: 17,037,851 km (0.098 R)
• M61: 17,329,866 km (0.067 R)
• M62: 17,417,830 km (0.097 R)
• M63: 17,652,998 km (0.113 R)
• M64: 18,694,498 km (0.112 R)
• M65: 18,814,775 km (0.085 R)
• M66: 19,207,619 km (0.109 R)
• M67: 19,939,900 km (0.042 R)
• M68: 20,124,354 km (0.049 R)
• M69: 20,247,623 km (0.105 R)
• M70: 20,495,058 km (0.051 R)
• M71: 20,743,390 km (0.119 R)
• M72: 20,961,504 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.1

Radius: 14.5

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.71 AU - 3.09 AU

Year: 3189 Days

Day: 8.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 148.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 53,404,647 km

• M1: 186,698 km (0.082 R)
• M2: 298,149 km (0.112 R)
• M3: 436,527 km (0.077 R)
• M4: 578,046 km (0.098 R)
• M5: 707,299 km (0.095 R)
• M6: 999,613 km (0.048 R)
• M7: 1,305,092 km (0.073 R)
• M8: 1,656,048 km (0.105 R)
• M9: 1,759,720 km (0.083 R)
• M10: 2,037,224 km (0.102 R)
• M11: 2,497,536 km (0.087 R)
• M12: 2,652,520 km (0.088 R)
• M13: 3,045,364 km (0.104 R)
• M14: 3,137,217 km (0.074 R)
• M15: 3,456,908 km (0.042 R)
• M16: 3,591,695 km (0.102 R)
• M17: 3,767,622 km (0.094 R)
• M18: 3,906,449 km (0.089 R)
• M19: 4,006,680 km (0.119 R)
• M20: 4,271,468 km (0.093 R)
• M21: 4,395,634 km (0.108 R)
• M22: 4,542,091 km (0.081 R)
• M23: 4,711,435 km (0.09 R)
• M24: 5,056,558 km (0.113 R)
• M25: 5,232,335 km (0.04 R)
• M26: 5,522,256 km (0.044 R)
• M27: 6,352,674 km (0.105 R)
• M28: 6,518,727 km (0.055 R)
• M29: 6,662,192 km (0.079 R)
• M30: 7,620,665 km (0.064 R)
• M31: 8,517,504 km (0.103 R)
• M32: 8,648,403 km (0.069 R)
• M33: 9,856,405 km (0.088 R)
• M34: 10,691,161 km (0.118 R)
• M35: 11,288,955 km (0.079 R)
• M36: 11,693,617 km (0.1 R)
• M37: 12,517,153 km (0.095 R)
• M38: 12,845,820 km (0.053 R)
• M39: 13,086,672 km (0.112 R)
• M40: 13,298,802 km (0.118 R)
• M41: 13,511,829 km (0.101 R)
• M42: 13,664,868 km (0.095 R)
• M43: 13,756,871 km (0.084 R)
• M44: 14,531,937 km (0.098 R)
• M45: 15,130,478 km (0.101 R)
• M46: 15,544,715 km (0.108 R)
• M47: 16,351,945 km (0.036 R)
• M48: 16,744,190 km (0.05 R)
• M49: 17,571,467 km (0.107 R)
• M50: 17,738,568 km (0.077 R)
• M51: 18,040,606 km (0.096 R)
• M52: 18,141,734 km (0.101 R)
• M53: 18,378,248 km (0.09 R)
• M54: 18,820,310 km (0.113 R)
• M55: 19,923,295 km (0.063 R)
• M56: 20,307,313 km (0.084 R)
• M57: 20,905,704 km (0.026 R)
• M58: 21,189,192 km (0.064 R)
• M59: 21,367,213 km (0.038 R)
• M60: 21,545,534 km (0.027 R)
• M61: 21,688,550 km (0.094 R)
• M62: 21,832,014 km (0.103 R)
• M63: 22,011,681 km (0.076 R)
• M64: 22,372,511 km (0.088 R)
• M65: 22,662,581 km (0.097 R)
• M66: 23,063,504 km (0.043 R)
• M67: 23,209,960 km (0.109 R)
• M68: 23,319,914 km (0.077 R)
• M69: 23,983,531 km (0.076 R)
• M70: 24,840,427 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.6

Radius: 6.7

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.31 AU - 7.59 AU

Year: 10577 Days

Day: 15.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,404,647 km

• M1: 91,703 km (0.092 R)
• M2: 447,298 km (0.103 R)
• M3: 908,358 km (0.103 R)
• M4: 1,026,690 km (0.07 R)
• M5: 1,466,508 km (0.098 R)
• M6: 1,648,868 km (0.102 R)
• M7: 1,808,937 km (0.075 R)
• M8: 1,868,477 km (0.114 R)
• M9: 2,128,778 km (0.12 R)
• M10: 2,449,665 km (0.103 R)
• M11: 2,700,391 km (0.09 R)
• M12: 3,012,153 km (0.111 R)
• M13: 3,083,063 km (0.082 R)
• M14: 3,280,831 km (0.041 R)
• M15: 3,427,287 km (0.079 R)
• M16: 3,650,936 km (0.115 R)
• M17: 3,821,926 km (0.049 R)
• M18: 3,879,372 km (0.094 R)
• M19: 4,014,908 km (0.095 R)
• M20: 4,410,444 km (0.085 R)
• M21: 4,551,964 km (0.118 R)
• M22: 4,859,986 km (0.109 R)
• M23: 5,238,768 km (0.11 R)
• M24: 5,388,515 km (0.11 R)
• M25: 5,736,330 km (0.053 R)
• M26: 6,294,330 km (0.113 R)
• M27: 6,522,467 km (0.068 R)
• M28: 7,294,093 km (0.062 R)
• M29: 7,341,815 km (0.109 R)
• M30: 7,389,686 km (0.11 R)
• M31: 7,727,179 km (0.062 R)
• M32: 7,800,183 km (0.09 R)
• M33: 8,242,992 km (0.101 R)
• M34: 8,367,458 km (0.114 R)
• M35: 8,517,504 km (0.112 R)
• M36: 8,922,316 km (0.111 R)
• M37: 9,230,039 km (0.103 R)
• M38: 9,541,352 km (0.105 R)
• M39: 10,361,149 km (0.092 R)
• M40: 10,414,854 km (0.099 R)
• M41: 10,765,960 km (0.101 R)
• M42: 10,820,264 km (0.112 R)
• M43: 10,983,924 km (0.085 R)
• M44: 11,066,054 km (0.084 R)
• M45: 11,148,482 km (0.087 R)
• M46: 11,396,665 km (0.072 R)
• M47: 11,535,342 km (0.095 R)
• M48: 11,674,618 km (0.117 R)
• M49: 12,464,794 km (0.093 R)
• M50: 12,521,940 km (0.115 R)
• M51: 12,664,956 km (0.081 R)
• M52: 12,924,059 km (0.086 R)
• M53: 13,213,830 km (0.064 R)
• M54: 13,418,031 km (0.057 R)
• M55: 14,514,584 km (0.053 R)
• M56: 14,574,573 km (0.069 R)
• M57: 14,634,860 km (0.117 R)
• M58: 14,876,311 km (0.046 R)
• M59: 15,088,740 km (0.071 R)
• M60: 15,516,590 km (0.09 R)
• M61: 15,639,560 km (0.118 R)
• M62: 15,793,646 km (0.118 R)
• M63: 16,446,790 km (0.056 R)
• M64: 16,729,380 km (0.054 R)
• M65: 17,013,467 km (0.068 R)
• M66: 17,363,077 km (0.103 R)
• M67: 18,101,492 km (0.082 R)
• M68: 18,230,894 km (0.036 R)
• M69: 18,425,671 km (0.028 R)
• M70: 19,310,692 km (0.118 R)
• M71: 19,376,814 km (0.069 R)
• M72: 19,476,147 km (0.105 R)
• M73: 20,545,921 km (0.077 R)
• M74: 20,714,817 km (0.104 R)
• M75: 20,952,079 km (0.106 R)
• M76: 21,122,023 km (0.091 R)
• M77: 21,224,198 km (0.079 R)
• M78: 21,395,039 km (0.071 R)
• M79: 21,600,437 km (0.039 R)
• M80: 22,047,884 km (0.109 R)
• M81: 22,151,555 km (0.118 R)
• M82: 22,324,789 km (0.102 R)
• M83: 22,498,323 km (0.081 R)
• M84: 23,197,394 km (0.076 R)
• M85: 23,408,476 km (0.074 R)
• M86: 23,549,547 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.2

Radius: 3.4

Gravity: 14.81 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.69 AU - 12.29 AU

Year: 23524 Days

Day: 19.6 Hours

Environment

Temp: -241 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,404,647 km

• M1: 55,800 km (0.108 R)
• M2: 240,703 km (0.082 R)
• M3: 333,603 km (0.112 R)
• M4: 534,812 km (0.085 R)
• M5: 621,130 km (0.103 R)
• M6: 807,081 km (0.072 R)
• M7: 846,275 km (0.104 R)
• M8: 906,264 km (0.085 R)
• M9: 1,459,178 km (0.082 R)
• M10: 1,729,800 km (0.055 R)
• M11: 2,015,682 km (0.097 R)
• M12: 2,205,222 km (0.117 R)
• M13: 2,260,573 km (0.105 R)
• M14: 2,372,323 km (0.094 R)
• M15: 3,173,420 km (0.075 R)
• M16: 3,651,385 km (0.083 R)
• M17: 3,782,582 km (0.09 R)
• M18: 3,915,425 km (0.099 R)
• M19: 4,461,756 km (0.109 R)
• M20: 5,177,582 km (0.092 R)
• M21: 5,214,234 km (0.116 R)
• M22: 5,548,735 km (0.107 R)
• M23: 5,889,967 km (0.118 R)
• M24: 5,966,861 km (0.092 R)
• M25: 7,198,500 km (0.035 R)
• M26: 8,033,406 km (0.075 R)
• M27: 8,161,312 km (0.092 R)
• M28: 8,505,537 km (0.112 R)
• M29: 8,679,369 km (0.113 R)
• M30: 8,723,052 km (0.111 R)
• M31: 9,656,692 km (0.033 R)
• M32: 11,281,624 km (0.091 R)
• M33: 11,712,915 km (0.102 R)
• M34: 12,052,203 km (0.069 R)
• M35: 12,492,918 km (0.117 R)
• M36: 13,542,048 km (0.093 R)
• M37: 13,592,612 km (0.093 R)
• M38: 13,745,052 km (0.068 R)
• M39: 14,308,438 km (0.062 R)
• M40: 14,411,660 km (0.062 R)
• M41: 16,204,441 km (0.082 R)
• M42: 17,126,862 km (0.106 R)
• M43: 18,682,829 km (0.114 R)
• M44: 18,739,228 km (0.053 R)
• M45: 18,795,626 km (0.086 R)
• M46: 18,965,420 km (0.047 R)
• M47: 19,249,356 km (0.11 R)
• M48: 19,306,353 km (0.11 R)
• M49: 19,363,350 km (0.108 R)
• M50: 20,051,949 km (0.118 R)
• M51: 20,109,694 km (0.081 R)
• M52: 21,099,882 km (0.12 R)
• M53: 22,046,238 km (0.119 R)
• M54: 22,885,482 km (0.118 R)
• M55: 23,552,240 km (0.109 R)
• M56: 23,857,420 km (0.093 R)
• M57: 24,595,236 km (0.032 R)
• M58: 24,904,904 km (0.119 R)
• M59: 27,620,404 km (0.103 R)
• M60: 28,589,499 km (0.067 R)
• M61: 29,241,746 km (0.072 R)
• M62: 30,361,785 km (0.093 R)
• M63: 30,827,035 km (0.061 R)
• M64: 33,736,265 km (0.099 R)
• M65: 34,425,312 km (0.081 R)
• M66: 34,494,427 km (0.113 R)
• M67: 35,607,136 km (0.093 R)
• M68: 35,817,171 km (0.118 R)
• M69: 36,308,600 km (0.101 R)
• M70: 36,449,521 km (0.028 R)
• M71: 37,867,859 km (0.11 R)
• M72: 38,153,740 km (0.056 R)
• M73: 39,304,148 km (0.038 R)
• M74: 39,448,809 km (0.114 R)
• M75: 39,593,620 km (0.068 R)
• M76: 40,247,362 km (0.062 R)
• M77: 40,466,074 km (0.102 R)
• M78: 40,685,086 km (0.117 R)
• M79: 41,418,265 km (0.09 R)
• M80: 43,270,287 km (0.067 R)
• M81: 44,018,575 km (0.052 R)
• M82: 44,243,869 km (0.034 R)
• M83: 44,319,117 km (0.099 R)
• M84: 44,695,655 km (0.119 R)
• M85: 44,771,202 km (0.047 R)
• M86: 45,300,479 km (0.049 R)
• M87: 45,603,864 km (0.067 R)
• M88: 46,060,287 km (0.095 R)
• M89: 48,752,450 km (0.101 R)
• M90: 49,063,314 km (0.11 R)
• M91: 50,706,497 km (0.084 R)
• M92: 51,495,177 km (0.085 R)
• M93: 52,925,034 km (0.118 R)
• M94: 53,244,575 km (0.119 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 16,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit