🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.83 AU - 0.93 AU

Year: 294 Days

Day: 37.4 Hours

Environment

Temp: 146 °C

Axial Tilt: 97.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.13 AU - 1.35 AU

Year: 492 Days

Day: 31.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.03 AU - 1.53 AU

Year: 516 Days

Day: 32.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,578,386 km

• M1: 99,782 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.3 AU - 2.8 AU

Year: 1451 Days

Day: 35.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.4

Radius: 8.4

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.32 AU - 6.86 AU

Year: 5357 Days

Day: 6.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 81,578,386 km

• M1: 303,684 km (0.03 R)
• M2: 393,143 km (0.101 R)
• M3: 616,642 km (0.055 R)
• M4: 697,724 km (0.083 R)
• M5: 887,564 km (0.111 R)
• M6: 946,207 km (0.076 R)
• M7: 1,139,337 km (0.078 R)
• M8: 1,306,887 km (0.048 R)
• M9: 1,604,288 km (0.088 R)
• M10: 1,697,786 km (0.076 R)
• M11: 1,750,445 km (0.098 R)
• M12: 2,022,264 km (0.083 R)
• M13: 2,389,976 km (0.093 R)
• M14: 2,630,379 km (0.081 R)
• M15: 2,728,815 km (0.101 R)
• M16: 2,866,146 km (0.113 R)
• M17: 2,929,426 km (0.113 R)
• M18: 3,044,317 km (0.083 R)
• M19: 3,199,898 km (0.103 R)
• M20: 3,505,527 km (0.105 R)
• M21: 3,655,125 km (0.053 R)
• M22: 3,890,442 km (0.063 R)
• M23: 4,259,799 km (0.087 R)
• M24: 4,332,205 km (0.104 R)
• M25: 4,670,296 km (0.058 R)
• M26: 4,744,945 km (0.08 R)
• M27: 5,016,914 km (0.088 R)
• M28: 5,154,843 km (0.087 R)
• M29: 5,216,627 km (0.104 R)
• M30: 5,356,352 km (0.12 R)
• M31: 6,090,129 km (0.058 R)
• M32: 6,535,333 km (0.119 R)
• M33: 6,618,958 km (0.102 R)
• M34: 6,753,596 km (0.043 R)
• M35: 6,838,119 km (0.068 R)
• M36: 7,318,178 km (0.09 R)
• M37: 7,387,592 km (0.104 R)
• M38: 8,112,393 km (0.113 R)
• M39: 8,166,398 km (0.109 R)
• M40: 8,220,403 km (0.11 R)
• M41: 8,383,165 km (0.075 R)
• M42: 8,804,283 km (0.103 R)
• M43: 9,082,685 km (0.079 R)
• M44: 9,232,283 km (0.107 R)
• M45: 9,515,023 km (0.086 R)
• M46: 9,590,869 km (0.103 R)
• M47: 9,896,498 km (0.104 R)
• M48: 10,089,180 km (0.067 R)
• M49: 10,185,969 km (0.069 R)
• M50: 10,674,406 km (0.081 R)
• M51: 10,951,462 km (0.054 R)
• M52: 11,031,048 km (0.119 R)
• M53: 11,130,680 km (0.069 R)
• M54: 11,552,845 km (0.049 R)
• M55: 11,980,246 km (0.091 R)
• M56: 12,082,721 km (0.106 R)
• M57: 12,185,495 km (0.094 R)
• M58: 12,392,089 km (0.111 R)
• M59: 12,704,001 km (0.092 R)
• M60: 12,808,570 km (0.102 R)
• M61: 13,187,351 km (0.1 R)
• M62: 13,293,267 km (0.094 R)
• M63: 14,476,436 km (0.119 R)
• M64: 14,717,139 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.7

Radius: 12.7

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.11 AU - 7.91 AU

Year: 5921 Days

Day: 10.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 81,578,386 km

• M1: 201,209 km (0.07 R)
• M2: 296,204 km (0.096 R)
• M3: 441,613 km (0.05 R)
• M4: 560,094 km (0.106 R)
• M5: 848,519 km (0.079 R)
• M6: 931,995 km (0.066 R)
• M7: 1,263,504 km (0.107 R)
• M8: 1,376,899 km (0.054 R)
• M9: 1,703,022 km (0.053 R)
• M10: 2,208,513 km (0.111 R)
• M11: 2,591,783 km (0.117 R)
• M12: 2,952,763 km (0.075 R)
• M13: 3,398,265 km (0.074 R)
• M14: 3,652,582 km (0.108 R)
• M15: 4,009,373 km (0.105 R)
• M16: 4,553,161 km (0.086 R)
• M17: 5,041,747 km (0.109 R)
• M18: 5,173,244 km (0.086 R)
• M19: 5,601,393 km (0.114 R)
• M20: 5,930,209 km (0.08 R)
• M21: 6,180,935 km (0.079 R)
• M22: 6,293,433 km (0.102 R)
• M23: 6,463,675 km (0.081 R)
• M24: 6,924,885 km (0.055 R)
• M25: 7,100,663 km (0.038 R)
• M26: 7,971,023 km (0.075 R)
• M27: 8,310,012 km (0.099 R)
• M28: 8,970,337 km (0.109 R)
• M29: 9,549,879 km (0.118 R)
• M30: 9,647,716 km (0.03 R)
• M31: 10,042,206 km (0.088 R)
• M32: 10,141,539 km (0.12 R)
• M33: 10,610,079 km (0.106 R)
• M34: 10,711,357 km (0.062 R)
• M35: 11,017,285 km (0.1 R)
• M36: 11,326,055 km (0.106 R)
• M37: 12,163,504 km (0.081 R)
• M38: 12,411,387 km (0.112 R)
• M39: 12,589,708 km (0.066 R)
• M40: 12,876,487 km (0.1 R)
• M41: 13,823,741 km (0.085 R)
• M42: 14,417,944 km (0.064 R)
• M43: 14,530,292 km (0.101 R)
• M44: 15,210,364 km (0.088 R)
• M45: 15,477,695 km (0.086 R)
• M46: 16,172,278 km (0.06 R)
• M47: 16,288,964 km (0.119 R)
• M48: 16,719,507 km (0.045 R)
• M49: 17,272,869 km (0.114 R)
• M50: 18,194,991 km (0.09 R)
• M51: 18,641,540 km (0.113 R)
• M52: 18,968,711 km (0.061 R)
• M53: 19,504,421 km (0.074 R)
• M54: 19,587,298 km (0.104 R)
• M55: 20,170,580 km (0.046 R)
• M56: 20,759,547 km (0.111 R)
• M57: 21,354,198 km (0.061 R)
• M58: 22,256,722 km (0.111 R)
• M59: 22,603,789 km (0.112 R)
• M60: 22,778,071 km (0.115 R)
• M61: 23,611,630 km (0.098 R)
• M62: 24,903,408 km (0.1 R)
• M63: 25,083,374 km (0.107 R)
• M64: 25,173,432 km (0.088 R)
• M65: 25,580,488 km (0.097 R)
• M66: 25,762,100 km (0.104 R)
• M67: 26,446,809 km (0.112 R)
• M68: 27,694,455 km (0.117 R)
• M69: 28,583,964 km (0.047 R)
• M70: 29,768,630 km (0.091 R)
• M71: 30,007,538 km (0.091 R)
• M72: 30,824,492 km (0.084 R)
• M73: 31,551,238 km (0.109 R)
• M74: 32,332,887 km (0.037 R)
• M75: 33,071,302 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.9

Radius: 14.5

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.52 AU - 10.8 AU

Year: 9882 Days

Day: 11.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 81,578,386 km

• M1: 208,390 km (0.058 R)
• M2: 443,258 km (0.039 R)
• M3: 536,757 km (0.117 R)
• M4: 750,383 km (0.052 R)
• M5: 896,390 km (0.108 R)
• M6: 1,112,410 km (0.118 R)
• M7: 1,445,415 km (0.067 R)
• M8: 1,546,543 km (0.108 R)
• M9: 2,224,969 km (0.038 R)
• M10: 2,545,408 km (0.093 R)
• M11: 2,774,442 km (0.115 R)
• M12: 2,988,816 km (0.116 R)
• M13: 3,594,986 km (0.091 R)
• M14: 3,735,010 km (0.108 R)
• M15: 3,972,571 km (0.079 R)
• M16: 4,117,382 km (0.112 R)
• M17: 4,487,487 km (0.077 R)
• M18: 5,076,155 km (0.075 R)
• M19: 5,286,639 km (0.107 R)
• M20: 5,853,316 km (0.108 R)
• M21: 6,269,946 km (0.053 R)
• M22: 6,439,440 km (0.1 R)
• M23: 6,639,004 km (0.118 R)
• M24: 6,956,750 km (0.107 R)
• M25: 7,191,170 km (0.095 R)
• M26: 7,487,822 km (0.044 R)
• M27: 7,667,639 km (0.058 R)
• M28: 8,745,940 km (0.118 R)
• M29: 9,318,900 km (0.089 R)
• M30: 9,415,690 km (0.078 R)
• M31: 9,707,855 km (0.096 R)
• M32: 10,003,011 km (0.103 R)
• M33: 10,168,167 km (0.09 R)
• M34: 10,703,279 km (0.114 R)
• M35: 11,419,404 km (0.11 R)
• M36: 11,731,016 km (0.096 R)
• M37: 11,870,441 km (0.042 R)
• M38: 12,683,057 km (0.067 R)
• M39: 12,862,126 km (0.058 R)
• M40: 13,186,454 km (0.084 R)
• M41: 13,513,624 km (0.103 R)
• M42: 13,880,289 km (0.118 R)
• M43: 14,811,087 km (0.115 R)
• M44: 14,999,730 km (0.087 R)
• M45: 15,189,121 km (0.101 R)
• M46: 16,032,105 km (0.095 R)
• M47: 16,654,731 km (0.111 R)
• M48: 18,004,104 km (0.071 R)
• M49: 18,205,462 km (0.059 R)
• M50: 18,814,176 km (0.101 R)
• M51: 20,218,601 km (0.087 R)
• M52: 20,638,073 km (0.084 R)
• M53: 21,571,115 km (0.108 R)
• M54: 21,742,255 km (0.113 R)
• M55: 22,691,454 km (0.102 R)
• M56: 23,127,382 km (0.066 R)
• M57: 24,052,046 km (0.107 R)
• M58: 24,630,392 km (0.064 R)
• M59: 24,943,799 km (0.074 R)
• M60: 25,710,339 km (0.089 R)
• M61: 27,590,784 km (0.092 R)
• M62: 27,916,309 km (0.115 R)
• M63: 28,102,858 km (0.116 R)
• M64: 29,943,510 km (0.094 R)
• M65: 30,325,882 km (0.057 R)
• M66: 30,469,795 km (0.116 R)
• M67: 30,902,582 km (0.113 R)
• M68: 31,143,883 km (0.057 R)
• M69: 31,337,463 km (0.114 R)
• M70: 32,654,074 km (0.062 R)
• M71: 32,949,230 km (0.12 R)
• M72: 33,047,815 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.4

Radius: 7.6

Gravity: 17.29 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 13.41 AU - 19.15 AU

Year: 23414 Days

Day: 17.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,578,386 km

• M1: 236,365 km (0.117 R)
• M2: 288,275 km (0.08 R)
• M3: 519,254 km (0.113 R)
• M4: 591,959 km (0.063 R)
• M5: 642,523 km (0.107 R)
• M6: 1,431,801 km (0.085 R)
• M7: 1,501,514 km (0.072 R)
• M8: 1,905,578 km (0.082 R)
• M9: 2,383,692 km (0.074 R)
• M10: 2,636,363 km (0.111 R)
• M11: 2,897,711 km (0.096 R)
• M12: 4,790,423 km (0.115 R)
• M13: 6,221,476 km (0.091 R)
• M14: 6,569,291 km (0.088 R)
• M15: 7,042,918 km (0.083 R)
• M16: 7,102,907 km (0.045 R)
• M17: 8,401,566 km (0.112 R)
• M18: 8,657,079 km (0.065 R)
• M19: 8,980,211 km (0.075 R)
• M20: 9,704,863 km (0.102 R)
• M21: 10,175,797 km (0.098 R)
• M22: 11,280,128 km (0.061 R)
• M23: 11,632,880 km (0.061 R)
• M24: 11,989,372 km (0.083 R)
• M25: 12,132,986 km (0.118 R)
• M26: 12,421,859 km (0.069 R)
• M27: 13,154,141 km (0.096 R)
• M28: 14,890,673 km (0.081 R)
• M29: 17,342,881 km (0.061 R)
• M30: 19,073,729 km (0.099 R)
• M31: 20,343,515 km (0.103 R)
• M32: 21,118,432 km (0.113 R)
• M33: 21,640,379 km (0.057 R)
• M34: 22,342,891 km (0.094 R)
• M35: 23,950,918 km (0.077 R)
• M36: 24,495,155 km (0.116 R)
• M37: 25,411,143 km (0.103 R)
• M38: 27,276,778 km (0.098 R)
• M39: 27,560,416 km (0.083 R)
• M40: 29,573,255 km (0.072 R)
• M41: 31,236,933 km (0.114 R)
• M42: 32,629,839 km (0.102 R)
• M43: 33,839,637 km (0.072 R)
• M44: 34,552,321 km (0.071 R)
• M45: 34,756,821 km (0.065 R)
• M46: 34,859,146 km (0.028 R)
• M47: 35,888,679 km (0.058 R)
• M48: 35,992,201 km (0.096 R)
• M49: 38,188,596 km (0.095 R)
• M50: 38,505,894 km (0.111 R)
• M51: 38,717,874 km (0.092 R)
• M52: 39,676,796 km (0.12 R)
• M53: 42,053,457 km (0.117 R)
• M54: 42,709,594 km (0.106 R)
• M55: 44,032,188 km (0.075 R)
• M56: 44,475,896 km (0.057 R)
• M57: 44,587,197 km (0.107 R)
• M58: 45,367,948 km (0.062 R)
• M59: 46,604,225 km (0.054 R)
• M60: 47,283,249 km (0.083 R)
• M61: 47,510,189 km (0.089 R)
• M62: 47,737,728 km (0.104 R)
• M63: 50,262,940 km (0.057 R)
• M64: 50,494,667 km (0.057 R)
• M65: 52,126,780 km (0.094 R)
• M66: 52,831,386 km (0.1 R)
• M67: 53,185,035 km (0.036 R)
• M68: 54,131,690 km (0.026 R)
• M69: 54,606,963 km (0.036 R)
• M70: 54,845,272 km (0.098 R)
• M71: 56,522,414 km (0.077 R)
• M72: 56,642,840 km (0.078 R)
• M73: 57,125,443 km (0.048 R)
• M74: 59,926,962 km (0.102 R)
• M75: 60,172,752 km (0.099 R)
• M76: 61,282,618 km (0.081 R)
• M77: 64,400,836 km (0.105 R)
• M78: 65,662,545 km (0.101 R)
• M79: 66,296,540 km (0.108 R)
• M80: 71,180,163 km (0.092 R)
• M81: 71,700,913 km (0.029 R)
• M82: 72,353,609 km (0.112 R)
• M83: 73,402,140 km (0.094 R)
• M84: 73,665,133 km (0.083 R)
• M85: 74,984,287 km (0.098 R)
• M86: 75,249,075 km (0.109 R)
• M87: 76,977,679 km (0.067 R)
• M88: 77,244,861 km (0.115 R)
• M89: 77,646,082 km (0.073 R)
• M90: 79,797,748 km (0.077 R)
• M91: 81,016,672 km (0.062 R)
• M92: 81,288,341 km (0.11 R)
• M93: 85,953,401 km (0.083 R)
• M94: 87,481,244 km (0.07 R)
• M95: 88,458,119 km (0.053 R)
• M96: 91,127,842 km (0.08 R)
• M97: 91,693,322 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.2

Radius: 5.2

Gravity: 14.91 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 15.32 AU - 22.18 AU

Year: 28940 Days

Day: 18.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 53.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 81,578,386 km

• M1: 199,713 km (0.058 R)
• M2: 245,341 km (0.109 R)
• M3: 312,660 km (0.067 R)
• M4: 406,457 km (0.112 R)
• M5: 692,489 km (0.107 R)
• M6: 791,522 km (0.068 R)
• M7: 975,977 km (0.079 R)
• M8: 1,031,178 km (0.071 R)
• M9: 1,144,873 km (0.107 R)
• M10: 2,192,656 km (0.037 R)
• M11: 2,302,311 km (0.108 R)
• M12: 2,376,512 km (0.047 R)
• M13: 2,681,093 km (0.03 R)
• M14: 2,720,138 km (0.1 R)
• M15: 3,243,581 km (0.119 R)
• M16: 6,237,932 km (0.05 R)
• M17: 9,055,907 km (0.104 R)
• M18: 9,708,603 km (0.084 R)
• M19: 9,768,741 km (0.057 R)
• M20: 10,499,377 km (0.036 R)
• M21: 10,684,878 km (0.115 R)
• M22: 11,121,704 km (0.102 R)
• M23: 12,271,513 km (0.075 R)
• M24: 12,597,637 km (0.063 R)
• M25: 14,202,074 km (0.088 R)
• M26: 14,338,657 km (0.111 R)
• M27: 14,407,173 km (0.052 R)
• M28: 15,377,016 km (0.061 R)
• M29: 15,799,031 km (0.095 R)
• M30: 16,367,802 km (0.095 R)
• M31: 16,870,900 km (0.066 R)
• M32: 17,015,561 km (0.113 R)
• M33: 17,378,934 km (0.101 R)
• M34: 17,745,000 km (0.098 R)
• M35: 18,410,262 km (0.095 R)
• M36: 19,461,337 km (0.112 R)
• M37: 19,841,465 km (0.08 R)
• M38: 20,223,987 km (0.107 R)
• M39: 21,699,620 km (0.05 R)
• M40: 21,778,308 km (0.094 R)
• M41: 22,410,659 km (0.051 R)
• M42: 23,129,327 km (0.092 R)
• M43: 23,531,895 km (0.105 R)
• M44: 23,774,393 km (0.072 R)
• M45: 24,180,701 km (0.062 R)
• M46: 24,671,082 km (0.096 R)
• M47: 24,917,620 km (0.094 R)
• M48: 24,999,899 km (0.061 R)
• M49: 25,413,088 km (0.107 R)
• M50: 26,162,274 km (0.087 R)
• M51: 26,497,523 km (0.114 R)
• M52: 32,141,551 km (0.112 R)
• M53: 34,499,064 km (0.096 R)
• M54: 35,051,080 km (0.114 R)
• M55: 37,099,674 km (0.074 R)
• M56: 41,506,528 km (0.082 R)
• M57: 41,604,215 km (0.111 R)
• M58: 41,897,576 km (0.119 R)
• M59: 43,176,638 km (0.09 R)
• M60: 43,473,590 km (0.097 R)
• M61: 45,169,282 km (0.082 R)
• M62: 45,873,738 km (0.089 R)
• M63: 46,581,785 km (0.084 R)
• M64: 46,988,093 km (0.086 R)
• M65: 49,140,208 km (0.056 R)
• M66: 50,384,264 km (0.114 R)
• M67: 51,429,055 km (0.101 R)
• M68: 51,638,791 km (0.029 R)
• M69: 52,480,878 km (0.061 R)
• M70: 52,903,492 km (0.114 R)
• M71: 53,433,517 km (0.059 R)
• M72: 54,391,841 km (0.105 R)
• M73: 55,141,177 km (0.097 R)
• M74: 57,192,313 km (0.12 R)
• M75: 57,627,344 km (0.111 R)
• M76: 57,954,215 km (0.043 R)
• M77: 63,943,815 km (0.104 R)
• M78: 66,211,569 km (0.103 R)
• M79: 66,325,712 km (0.113 R)
• M80: 69,314,677 km (0.111 R)
• M81: 70,942,153 km (0.1 R)
• M82: 71,877,887 km (0.045 R)
• M83: 76,019,056 km (0.097 R)
• M84: 76,497,320 km (0.094 R)
• M85: 80,237,117 km (0.117 R)
• M86: 80,724,058 km (0.096 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 16,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit