🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.59 AU - 0.89 AU

Year: 240 Days

Day: 12.7 Hours

Environment

Temp: 104 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.76 AU - 0.88 AU

Year: 280 Days

Day: 14.4 Hours

Environment

Temp: 131 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.18 AU - 1.64 AU

Year: 631 Days

Day: 28.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,488,525 km

• M1: 334,650 km (0.09 R)
• M2: 592,108 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.09 AU - 1.73 AU

Year: 631 Days

Day: 41.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,488,525 km

• M1: 155,133 km (0.089 R)
• M2: 550,969 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.3 AU - 1.76 AU

Year: 713 Days

Day: 29.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,488,525 km

• M1: 53,855 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.17 AU - 2.37 AU

Year: 1288 Days

Day: 21.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,488,525 km

• M1: 173,085 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.3

Radius: 11

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.72 AU - 5.46 AU

Year: 3705 Days

Day: 9.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 104,488,525 km

• M1: 143,464 km (0.102 R)
• M2: 281,543 km (0.115 R)
• M3: 406,906 km (0.101 R)
• M4: 536,159 km (0.082 R)
• M5: 714,180 km (0.119 R)
• M6: 805,285 km (0.079 R)
• M7: 950,096 km (0.085 R)
• M8: 1,077,703 km (0.029 R)
• M9: 1,252,583 km (0.091 R)
• M10: 1,393,654 km (0.103 R)
• M11: 1,994,738 km (0.088 R)
• M12: 2,561,265 km (0.05 R)
• M13: 2,890,829 km (0.074 R)
• M14: 2,984,777 km (0.118 R)
• M15: 3,214,559 km (0.104 R)
• M16: 3,570,303 km (0.067 R)
• M17: 3,855,736 km (0.106 R)
• M18: 3,938,762 km (0.113 R)
• M19: 4,470,732 km (0.094 R)
• M20: 4,667,902 km (0.104 R)
• M21: 5,230,540 km (0.094 R)
• M22: 5,299,654 km (0.054 R)
• M23: 6,054,375 km (0.072 R)
• M24: 6,321,707 km (0.083 R)
• M25: 6,642,594 km (0.098 R)
• M26: 7,146,889 km (0.111 R)
• M27: 7,223,632 km (0.096 R)
• M28: 7,926,294 km (0.082 R)
• M29: 8,192,129 km (0.045 R)
• M30: 8,433,879 km (0.066 R)
• M31: 8,705,399 km (0.108 R)
• M32: 9,034,814 km (0.117 R)
• M33: 9,256,817 km (0.079 R)
• M34: 9,536,864 km (0.109 R)
• M35: 9,990,744 km (0.106 R)
• M36: 10,684,878 km (0.089 R)
• M37: 10,890,276 km (0.099 R)
• M38: 11,304,961 km (0.029 R)
• M39: 11,424,341 km (0.099 R)
• M40: 12,828,017 km (0.092 R)
• M41: 13,046,430 km (0.107 R)
• M42: 13,171,644 km (0.064 R)
• M43: 13,297,456 km (0.086 R)
• M44: 13,392,001 km (0.115 R)
• M45: 14,060,255 km (0.067 R)
• M46: 14,156,596 km (0.099 R)
• M47: 14,479,428 km (0.071 R)
• M48: 14,772,042 km (0.08 R)
• M49: 15,066,600 km (0.114 R)
• M50: 15,165,185 km (0.065 R)
• M51: 15,263,920 km (0.06 R)
• M52: 15,761,332 km (0.027 R)
• M53: 15,894,923 km (0.082 R)
• M54: 16,028,813 km (0.12 R)
• M55: 16,297,790 km (0.088 R)
• M56: 16,500,496 km (0.05 R)
• M57: 16,840,232 km (0.04 R)
• M58: 17,457,623 km (0.119 R)
• M59: 17,664,965 km (0.079 R)
• M60: 18,082,343 km (0.093 R)
• M61: 19,068,792 km (0.109 R)
• M62: 19,318,171 km (0.052 R)
• M63: 19,676,159 km (0.118 R)
• M64: 19,748,116 km (0.08 R)
• M65: 20,144,999 km (0.036 R)
• M66: 20,726,935 km (0.08 R)
• M67: 21,351,506 km (0.114 R)
• M68: 21,573,359 km (0.106 R)
• M69: 21,684,660 km (0.091 R)
• M70: 22,131,359 km (0.113 R)
• M71: 22,506,102 km (0.073 R)
• M72: 22,656,598 km (0.093 R)
• M73: 22,807,392 km (0.112 R)
• M74: 22,920,638 km (0.084 R)
• M75: 23,414,012 km (0.032 R)
• M76: 23,795,785 km (0.115 R)
• M77: 24,064,164 km (0.081 R)
• M78: 24,333,739 km (0.071 R)
• M79: 24,681,704 km (0.051 R)
• M80: 25,460,810 km (0.066 R)
• M81: 26,011,031 km (0.109 R)
• M82: 26,485,854 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.8

Radius: 13.1

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.22 AU - 10.58 AU

Year: 10003 Days

Day: 12.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 104,488,525 km

• M1: 200,910 km (0.045 R)
• M2: 433,684 km (0.055 R)
• M3: 588,219 km (0.054 R)
• M4: 778,956 km (0.055 R)
• M5: 975,827 km (0.063 R)
• M6: 1,139,188 km (0.085 R)
• M7: 1,294,620 km (0.043 R)
• M8: 2,666,732 km (0.092 R)
• M9: 2,900,553 km (0.119 R)
• M10: 3,464,387 km (0.092 R)
• M11: 3,720,200 km (0.098 R)
• M12: 4,142,515 km (0.107 R)
• M13: 5,560,104 km (0.119 R)
• M14: 6,135,457 km (0.093 R)
• M15: 7,114,725 km (0.108 R)
• M16: 7,342,712 km (0.112 R)
• M17: 7,606,154 km (0.071 R)
• M18: 8,074,695 km (0.117 R)
• M19: 8,656,481 km (0.118 R)
• M20: 9,145,666 km (0.041 R)
• M21: 9,287,185 km (0.074 R)
• M22: 9,536,415 km (0.064 R)
• M23: 9,715,933 km (0.1 R)
• M24: 10,005,405 km (0.086 R)
• M25: 10,151,263 km (0.114 R)
• M26: 11,153,868 km (0.044 R)
• M27: 11,457,103 km (0.091 R)
• M28: 11,801,477 km (0.1 R)
• M29: 12,500,398 km (0.107 R)
• M30: 12,973,875 km (0.097 R)
• M31: 14,183,225 km (0.082 R)
• M32: 14,470,602 km (0.118 R)
• M33: 14,801,513 km (0.094 R)
• M34: 14,967,865 km (0.119 R)
• M35: 15,512,701 km (0.113 R)
• M36: 16,838,437 km (0.103 R)
• M37: 17,273,767 km (0.12 R)
• M38: 17,536,760 km (0.112 R)
• M39: 18,467,857 km (0.098 R)
• M40: 19,097,365 km (0.104 R)
• M41: 20,609,351 km (0.105 R)
• M42: 22,445,365 km (0.089 R)
• M43: 22,828,336 km (0.12 R)
• M44: 22,972,548 km (0.072 R)
• M45: 23,746,867 km (0.094 R)
• M46: 24,726,733 km (0.115 R)
• M47: 24,874,835 km (0.045 R)
• M48: 25,619,832 km (0.098 R)
• M49: 26,321,895 km (0.084 R)
• M50: 26,422,724 km (0.041 R)
• M51: 26,523,702 km (0.032 R)
• M52: 27,081,104 km (0.078 R)
• M53: 27,744,870 km (0.043 R)
• M54: 28,414,021 km (0.092 R)
• M55: 29,506,235 km (0.062 R)
• M56: 29,873,348 km (0.03 R)
• M57: 30,136,491 km (0.047 R)
• M58: 31,250,098 km (0.097 R)
• M59: 32,377,318 km (0.101 R)
• M60: 33,736,414 km (0.054 R)
• M61: 33,845,920 km (0.037 R)
• M62: 34,395,393 km (0.097 R)
• M63: 34,947,858 km (0.092 R)
• M64: 36,285,712 km (0.106 R)
• M65: 36,397,910 km (0.112 R)
• M66: 37,810,712 km (0.038 R)
• M67: 38,095,397 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.4

Radius: 4.9

Gravity: 41.08 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 11.71 AU - 16.11 AU

Year: 19544 Days

Day: 20.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,488,525 km

• M1: 74,799 km (0.047 R)
• M2: 395,088 km (0.088 R)
• M3: 922,420 km (0.112 R)
• M4: 1,272,629 km (0.108 R)
• M5: 1,366,277 km (0.114 R)
• M6: 1,728,603 km (0.029 R)
• M7: 2,010,147 km (0.078 R)
• M8: 2,497,686 km (0.114 R)
• M9: 2,575,926 km (0.11 R)
• M10: 4,681,217 km (0.111 R)
• M11: 5,421,576 km (0.119 R)
• M12: 5,472,141 km (0.063 R)
• M13: 5,523,004 km (0.108 R)
• M14: 5,676,342 km (0.063 R)
• M15: 5,727,803 km (0.106 R)
• M16: 5,883,086 km (0.115 R)
• M17: 6,092,224 km (0.093 R)
• M18: 6,197,690 km (0.057 R)
• M19: 6,250,797 km (0.071 R)
• M20: 6,303,905 km (0.105 R)
• M21: 6,953,159 km (0.119 R)
• M22: 7,174,265 km (0.085 R)
• M23: 8,081,726 km (0.096 R)
• M24: 9,326,530 km (0.117 R)
• M25: 10,440,136 km (0.087 R)
• M26: 10,629,826 km (0.112 R)
• M27: 11,335,031 km (0.069 R)
• M28: 11,660,556 km (0.101 R)
• M29: 12,121,317 km (0.112 R)
• M30: 12,655,381 km (0.112 R)
• M31: 12,790,020 km (0.087 R)
• M32: 12,925,256 km (0.075 R)
• M33: 13,815,363 km (0.11 R)
• M34: 14,654,458 km (0.08 R)
• M35: 14,866,887 km (0.082 R)
• M36: 16,528,470 km (0.101 R)
• M37: 16,823,328 km (0.099 R)
• M38: 17,718,671 km (0.093 R)
• M39: 18,171,953 km (0.054 R)
• M40: 18,476,384 km (0.084 R)
• M41: 18,859,205 km (0.114 R)
• M42: 19,632,776 km (0.099 R)
• M43: 20,653,781 km (0.073 R)
• M44: 21,933,890 km (0.097 R)
• M45: 22,095,755 km (0.091 R)
• M46: 23,818,674 km (0.099 R)
• M47: 24,738,252 km (0.056 R)
• M48: 24,991,072 km (0.086 R)
• M49: 27,044,153 km (0.052 R)
• M50: 27,653,166 km (0.067 R)
• M51: 28,178,704 km (0.05 R)
• M52: 30,133,798 km (0.073 R)
• M53: 30,494,030 km (0.114 R)
• M54: 30,764,952 km (0.107 R)
• M55: 31,948,720 km (0.039 R)
• M56: 33,240,198 km (0.059 R)
• M57: 33,333,098 km (0.036 R)
• M58: 34,642,678 km (0.1 R)
• M59: 35,114,510 km (0.042 R)
• M60: 35,303,751 km (0.03 R)
• M61: 36,064,456 km (0.096 R)
• M62: 36,542,571 km (0.111 R)
• M63: 36,734,356 km (0.107 R)
• M64: 37,022,780 km (0.049 R)
• M65: 41,138,218 km (0.116 R)
• M66: 43,047,086 km (0.103 R)
• M67: 44,881,904 km (0.025 R)
• M68: 47,054,664 km (0.065 R)
• M69: 47,367,772 km (0.092 R)
• M70: 48,522,069 km (0.089 R)
• M71: 49,367,297 km (0.093 R)
• M72: 50,004,435 km (0.089 R)
• M73: 50,430,639 km (0.085 R)
• M74: 51,824,293 km (0.097 R)
• M75: 52,363,593 km (0.03 R)
• M76: 53,013,446 km (0.098 R)
• M77: 57,189,770 km (0.118 R)
• M78: 58,194,320 km (0.104 R)
• M79: 58,979,709 km (0.105 R)
• M80: 59,881,484 km (0.116 R)
• M81: 64,226,854 km (0.117 R)
• M82: 67,258,006 km (0.076 R)
• M83: 68,436,239 km (0.094 R)
• M84: 69,740,134 km (0.09 R)
• M85: 71,771,224 km (0.095 R)
• M86: 72,011,478 km (0.088 R)
• M87: 73,337,514 km (0.094 R)
• M88: 75,647,006 km (0.064 R)
• M89: 76,871,913 km (0.042 R)
• M90: 77,117,702 km (0.116 R)
• M91: 77,240,821 km (0.099 R)
• M92: 80,087,669 km (0.086 R)
• M93: 82,465,228 km (0.1 R)
• M94: 83,220,847 km (0.094 R)
• M95: 83,346,958 km (0.1 R)
• M96: 83,978,709 km (0.088 R)

Asteroid Belt

Center: 16.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 19.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.2

Radius: 5.2

Gravity: 26.75 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 14.29 AU - 23.81 AU

Year: 31323 Days

Day: 22.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,488,525 km

• M1: 662,419 km (0.111 R)
• M2: 868,864 km (0.081 R)
• M3: 931,546 km (0.114 R)
• M4: 1,197,381 km (0.098 R)
• M5: 1,232,088 km (0.087 R)
• M6: 1,561,203 km (0.108 R)
• M7: 2,166,776 km (0.074 R)
• M8: 3,026,215 km (0.093 R)
• M9: 3,074,087 km (0.065 R)
• M10: 3,170,727 km (0.109 R)
• M11: 3,617,576 km (0.102 R)
• M12: 4,351,353 km (0.096 R)
• M13: 4,514,415 km (0.063 R)
• M14: 4,790,722 km (0.071 R)
• M15: 4,902,921 km (0.114 R)
• M16: 4,959,169 km (0.04 R)
• M17: 5,015,867 km (0.099 R)
• M18: 5,359,793 km (0.117 R)
• M19: 5,950,106 km (0.081 R)
• M20: 6,010,244 km (0.107 R)
• M21: 6,622,847 km (0.079 R)
• M22: 6,810,593 km (0.098 R)
• M23: 8,039,240 km (0.11 R)
• M24: 11,283,868 km (0.092 R)
• M25: 11,507,966 km (0.032 R)
• M26: 12,805,578 km (0.058 R)
• M27: 16,120,068 km (0.08 R)
• M28: 17,223,203 km (0.112 R)
• M29: 17,309,072 km (0.051 R)
• M30: 17,740,512 km (0.061 R)
• M31: 19,591,038 km (0.04 R)
• M32: 19,860,314 km (0.035 R)
• M33: 21,594,303 km (0.075 R)
• M34: 21,779,655 km (0.115 R)
• M35: 22,997,232 km (0.081 R)
• M36: 25,204,698 km (0.108 R)
• M37: 25,302,236 km (0.04 R)
• M38: 26,185,462 km (0.061 R)
• M39: 28,183,940 km (0.074 R)
• M40: 28,894,978 km (0.111 R)
• M41: 30,438,230 km (0.103 R)
• M42: 30,958,681 km (0.069 R)
• M43: 31,481,974 km (0.115 R)
• M44: 32,113,876 km (0.085 R)
• M45: 33,069,507 km (0.112 R)
• M46: 34,574,461 km (0.067 R)
• M47: 34,682,770 km (0.071 R)
• M48: 35,662,936 km (0.11 R)
• M49: 37,873,693 km (0.105 R)
• M50: 37,985,443 km (0.117 R)
• M51: 38,882,880 km (0.1 R)
• M52: 40,356,120 km (0.114 R)
• M53: 42,310,167 km (0.052 R)
• M54: 42,426,106 km (0.08 R)
• M55: 47,147,863 km (0.099 R)
• M56: 47,629,120 km (0.104 R)
• M57: 47,870,271 km (0.056 R)
• M58: 48,960,990 km (0.058 R)
• M59: 50,550,616 km (0.092 R)
• M60: 51,537,364 km (0.104 R)
• M61: 52,281,464 km (0.066 R)
• M62: 53,029,304 km (0.039 R)
• M63: 56,692,806 km (0.086 R)
• M64: 57,460,991 km (0.098 R)
• M65: 58,748,729 km (0.102 R)
• M66: 58,878,132 km (0.09 R)
• M67: 61,615,324 km (0.064 R)
• M68: 63,065,675 km (0.082 R)
• M69: 64,660,538 km (0.066 R)
• M70: 64,927,570 km (0.046 R)
• M71: 67,889,907 km (0.069 R)
• M72: 71,723,353 km (0.029 R)
• M73: 72,138,337 km (0.082 R)
• M74: 73,109,377 km (0.101 R)
• M75: 73,526,905 km (0.082 R)
• M76: 76,754,180 km (0.096 R)
• M77: 77,320,258 km (0.117 R)
• M78: 77,887,533 km (0.043 R)
• M79: 82,475,999 km (0.098 R)
• M80: 83,055,541 km (0.095 R)
• M81: 83,636,579 km (0.083 R)
• M82: 85,241,465 km (0.096 R)
• M83: 86,268,006 km (0.085 R)
• M84: 87,151,082 km (0.066 R)
• M85: 89,074,761 km (0.049 R)
• M86: 90,564,008 km (0.113 R)
• M87: 91,012,353 km (0.114 R)
• M88: 92,211,679 km (0.101 R)
• M89: 92,362,025 km (0.037 R)
• M90: 96,755,415 km (0.111 R)
• M91: 98,747,011 km (0.091 R)
• M92: 99,516,543 km (0.103 R)
• M93: 99,824,864 km (0.08 R)
• M94: 100,597,238 km (0.097 R)
• M95: 101,216,573 km (0.079 R)
• M96: 104,331,949 km (0.092 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 14,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit