🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.71 AU - 0.87 AU

Year: 253 Days

Day: 12.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 100.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.73 AU - 0.93 AU

Year: 272 Days

Day: 24.6 Hours

Environment

Temp: 113 °C

Axial Tilt: 80.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.81 AU - 0.99 AU

Year: 307 Days

Day: 18 Hours

Environment

Temp: 85 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,541,767 km

• M1: 116,088 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.37 AU - 1.67 AU

Year: 674 Days

Day: 42 Hours

Environment

Temp: -35 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,541,767 km

• M1: 502,948 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.46 AU - 1.88 AU

Year: 777 Days

Day: 39.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.95 AU - 2.99 AU

Year: 1397 Days

Day: 32.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.4

Radius: 9.7

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.19 AU - 8.43 AU

Year: 7855 Days

Day: 9.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,541,767 km

• M1: 169,644 km (0.1 R)
• M2: 346,469 km (0.108 R)
• M3: 457,470 km (0.081 R)
• M4: 668,553 km (0.089 R)
• M5: 733,030 km (0.029 R)
• M6: 827,127 km (0.112 R)
• M7: 1,166,265 km (0.117 R)
• M8: 1,277,865 km (0.099 R)
• M9: 1,376,600 km (0.12 R)
• M10: 2,296,477 km (0.105 R)
• M11: 2,562,013 km (0.03 R)
• M12: 2,945,881 km (0.098 R)
• M13: 3,011,704 km (0.092 R)
• M14: 3,234,605 km (0.095 R)
• M15: 3,393,927 km (0.086 R)
• M16: 3,486,079 km (0.059 R)
• M17: 3,649,440 km (0.08 R)
• M18: 3,815,494 km (0.118 R)
• M19: 3,887,301 km (0.077 R)
• M20: 4,278,499 km (0.118 R)
• M21: 5,045,787 km (0.115 R)
• M22: 5,391,507 km (0.101 R)
• M23: 5,690,105 km (0.068 R)
• M24: 5,994,087 km (0.086 R)
• M25: 6,331,730 km (0.093 R)
• M26: 6,503,019 km (0.051 R)
• M27: 6,646,783 km (0.074 R)
• M28: 7,055,185 km (0.09 R)
• M29: 7,203,137 km (0.102 R)
• M30: 7,683,197 km (0.052 R)
• M31: 8,204,546 km (0.076 R)
• M32: 8,548,172 km (0.097 R)
• M33: 8,674,283 km (0.115 R)
• M34: 8,800,992 km (0.091 R)
• M35: 9,378,889 km (0.08 R)
• M36: 9,476,277 km (0.1 R)
• M37: 9,606,876 km (0.068 R)
• M38: 10,168,317 km (0.119 R)
• M39: 10,537,375 km (0.075 R)
• M40: 10,774,487 km (0.105 R)
• M41: 10,876,663 km (0.091 R)
• M42: 11,323,063 km (0.12 R)
• M43: 11,635,722 km (0.11 R)
• M44: 12,233,964 km (0.106 R)
• M45: 12,340,628 km (0.097 R)
• M46: 12,447,590 km (0.112 R)
• M47: 12,554,852 km (0.097 R)
• M48: 13,059,296 km (0.068 R)
• M49: 13,350,712 km (0.037 R)
• M50: 13,607,273 km (0.117 R)
• M51: 13,828,528 km (0.094 R)
• M52: 14,088,230 km (0.114 R)
• M53: 15,181,192 km (0.053 R)
• M54: 15,602,908 km (0.116 R)
• M55: 16,733,120 km (0.071 R)
• M56: 17,128,956 km (0.109 R)
• M57: 18,172,551 km (0.119 R)
• M58: 18,253,783 km (0.109 R)
• M59: 18,335,014 km (0.098 R)
• M60: 18,579,457 km (0.047 R)
• M61: 19,319,368 km (0.114 R)
• M62: 19,443,684 km (0.102 R)
• M63: 20,320,926 km (0.03 R)
• M64: 20,616,232 km (0.083 R)
• M65: 21,941,071 km (0.12 R)
• M66: 22,374,306 km (0.09 R)
• M67: 22,810,384 km (0.094 R)
• M68: 23,646,636 km (0.025 R)
• M69: 23,868,340 km (0.041 R)
• M70: 24,852,245 km (0.053 R)
• M71: 25,122,718 km (0.098 R)
• M72: 25,576,000 km (0.086 R)
• M73: 25,894,793 km (0.073 R)
• M74: 26,398,639 km (0.093 R)
• M75: 26,582,494 km (0.106 R)
• M76: 26,720,872 km (0.102 R)
• M77: 27,090,678 km (0.052 R)
• M78: 28,257,392 km (0.073 R)
• M79: 29,107,706 km (0.068 R)
• M80: 30,495,077 km (0.103 R)
• M81: 30,688,058 km (0.106 R)
• M82: 31,269,695 km (0.114 R)
• M83: 32,247,167 km (0.071 R)
• M84: 32,640,909 km (0.106 R)
• M85: 32,937,262 km (0.037 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.4

Radius: 13.8

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.41 AU - 9.79 AU

Year: 9077 Days

Day: 14.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,541,767 km

• M1: 179,069 km (0.109 R)
• M2: 271,670 km (0.114 R)
• M3: 506,090 km (0.094 R)
• M4: 754,123 km (0.045 R)
• M5: 937,380 km (0.053 R)
• M6: 1,044,193 km (0.087 R)
• M7: 1,136,645 km (0.058 R)
• M8: 1,473,240 km (0.113 R)
• M9: 1,864,438 km (0.097 R)
• M10: 2,191,459 km (0.069 R)
• M11: 2,436,650 km (0.072 R)
• M12: 2,588,193 km (0.119 R)
• M13: 2,847,895 km (0.073 R)
• M14: 3,794,400 km (0.111 R)
• M15: 3,882,364 km (0.092 R)
• M16: 4,363,471 km (0.118 R)
• M17: 4,548,822 km (0.113 R)
• M18: 4,927,455 km (0.117 R)
• M19: 5,918,690 km (0.063 R)
• M20: 6,228,059 km (0.093 R)
• M21: 6,648,877 km (0.074 R)
• M22: 6,862,802 km (0.085 R)
• M23: 7,224,530 km (0.098 R)
• M24: 7,481,390 km (0.094 R)
• M25: 7,592,391 km (0.053 R)
• M26: 8,385,110 km (0.045 R)
• M27: 9,046,183 km (0.114 R)
• M28: 9,363,032 km (0.038 R)
• M29: 9,482,859 km (0.108 R)
• M30: 9,683,620 km (0.084 R)
• M31: 9,804,794 km (0.05 R)
• M32: 10,007,948 km (0.082 R)
• M33: 10,253,438 km (0.1 R)
• M34: 10,377,006 km (0.103 R)
• M35: 10,750,701 km (0.036 R)
• M36: 12,158,118 km (0.115 R)
• M37: 12,684,403 km (0.085 R)
• M38: 12,772,816 km (0.116 R)
• M39: 14,353,467 km (0.104 R)
• M40: 14,862,997 km (0.111 R)
• M41: 15,096,520 km (0.065 R)
• M42: 15,614,727 km (0.044 R)
• M43: 18,342,045 km (0.111 R)
• M44: 18,492,242 km (0.054 R)
• M45: 20,223,388 km (0.109 R)
• M46: 20,482,342 km (0.088 R)
• M47: 21,476,420 km (0.117 R)
• M48: 22,272,430 km (0.058 R)
• M49: 23,024,010 km (0.041 R)
• M50: 23,348,637 km (0.112 R)
• M51: 23,947,777 km (0.11 R)
• M52: 24,607,204 km (0.1 R)
• M53: 24,717,607 km (0.108 R)
• M54: 25,663,365 km (0.098 R)
• M55: 26,338,201 km (0.098 R)
• M56: 26,621,091 km (0.093 R)
• M57: 26,734,486 km (0.075 R)
• M58: 28,339,521 km (0.034 R)
• M59: 28,455,310 km (0.097 R)
• M60: 28,862,067 km (0.086 R)
• M61: 29,270,619 km (0.113 R)
• M62: 32,305,062 km (0.065 R)
• M63: 32,911,681 km (0.091 R)
• M64: 33,828,716 km (0.103 R)
• M65: 34,013,170 km (0.098 R)
• M66: 35,002,461 km (0.074 R)
• M67: 35,375,857 km (0.039 R)
• M68: 35,563,004 km (0.119 R)
• M69: 35,813,132 km (0.065 R)
• M70: 36,001,176 km (0.095 R)
• M71: 36,756,346 km (0.112 R)
• M72: 36,882,607 km (0.075 R)
• M73: 37,072,447 km (0.114 R)
• M74: 37,898,825 km (0.049 R)
• M75: 39,117,599 km (0.082 R)
• M76: 39,440,431 km (0.119 R)
• M77: 40,609,988 km (0.113 R)
• M78: 40,805,961 km (0.075 R)
• M79: 41,527,471 km (0.091 R)
• M80: 42,584,530 km (0.068 R)
• M81: 42,717,223 km (0.06 R)
• M82: 42,850,066 km (0.1 R)
• M83: 43,249,642 km (0.101 R)
• M84: 44,522,720 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.8

Radius: 8.7

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 11.57 AU - 11.73 AU

Year: 14311 Days

Day: 6.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 53,541,767 km

• M1: 399,576 km (0.082 R)
• M2: 872,455 km (0.062 R)
• M3: 1,592,469 km (0.077 R)
• M4: 1,742,366 km (0.118 R)
• M5: 1,834,668 km (0.057 R)
• M6: 2,236,488 km (0.084 R)
• M7: 2,490,655 km (0.099 R)
• M8: 2,630,080 km (0.114 R)
• M9: 2,772,198 km (0.096 R)
• M10: 3,578,680 km (0.097 R)
• M11: 3,657,219 km (0.094 R)
• M12: 3,977,359 km (0.105 R)
• M13: 5,145,568 km (0.099 R)
• M14: 5,234,429 km (0.083 R)
• M15: 5,458,826 km (0.106 R)
• M16: 8,363,568 km (0.084 R)
• M17: 9,813,620 km (0.057 R)
• M18: 9,868,822 km (0.083 R)
• M19: 10,286,200 km (0.104 R)
• M20: 10,880,104 km (0.087 R)
• M21: 11,543,271 km (0.102 R)
• M22: 11,630,786 km (0.102 R)
• M23: 11,953,468 km (0.079 R)
• M24: 12,071,501 km (0.053 R)
• M25: 12,368,303 km (0.076 R)
• M26: 12,848,213 km (0.064 R)
• M27: 13,090,562 km (0.03 R)
• M28: 14,512,789 km (0.067 R)
• M29: 15,114,471 km (0.076 R)
• M30: 15,821,321 km (0.116 R)
• M31: 16,670,588 km (0.106 R)
• M32: 17,534,666 km (0.049 R)
• M33: 18,617,904 km (0.094 R)
• M34: 19,029,747 km (0.086 R)
• M35: 24,125,948 km (0.067 R)
• M36: 24,499,793 km (0.097 R)
• M37: 24,649,989 km (0.098 R)
• M38: 25,329,163 km (0.103 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.7

Radius: 13.9

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 10.15 AU - 13.31 AU

Year: 14458 Days

Day: 10 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,541,767 km

• M1: 436,377 km (0.108 R)
• M2: 716,723 km (0.098 R)
• M3: 1,662,182 km (0.08 R)
• M4: 2,391,322 km (0.114 R)
• M5: 2,559,769 km (0.036 R)
• M6: 2,674,361 km (0.088 R)
• M7: 2,761,427 km (0.109 R)
• M8: 2,849,540 km (0.111 R)
• M9: 3,058,828 km (0.111 R)
• M10: 3,366,850 km (0.082 R)
• M11: 3,556,540 km (0.052 R)
• M12: 4,046,473 km (0.099 R)
• M13: 5,906,722 km (0.113 R)
• M14: 6,059,611 km (0.095 R)
• M15: 6,369,429 km (0.09 R)
• M16: 6,565,701 km (0.092 R)
• M17: 6,884,045 km (0.074 R)
• M18: 7,045,162 km (0.082 R)
• M19: 7,207,476 km (0.082 R)
• M20: 7,453,265 km (0.083 R)
• M21: 7,827,260 km (0.069 R)
• M22: 8,335,593 km (0.072 R)
• M23: 8,464,397 km (0.083 R)
• M24: 8,767,482 km (0.109 R)
• M25: 10,800,069 km (0.038 R)
• M26: 11,604,606 km (0.075 R)
• M27: 11,989,970 km (0.105 R)
• M28: 12,281,686 km (0.098 R)
• M29: 12,379,523 km (0.115 R)
• M30: 12,723,748 km (0.119 R)
• M31: 13,472,186 km (0.116 R)
• M32: 13,623,579 km (0.045 R)
• M33: 13,877,297 km (0.034 R)
• M34: 14,855,368 km (0.096 R)
• M35: 15,643,150 km (0.118 R)
• M36: 16,714,869 km (0.11 R)
• M37: 16,823,328 km (0.103 R)
• M38: 17,369,210 km (0.047 R)
• M39: 17,976,428 km (0.08 R)
• M40: 18,310,480 km (0.118 R)
• M41: 18,872,071 km (0.083 R)
• M42: 20,416,369 km (0.053 R)
• M43: 20,706,739 km (0.116 R)
• M44: 21,586,374 km (0.082 R)
• M45: 22,119,840 km (0.064 R)
• M46: 22,239,070 km (0.119 R)
• M47: 23,139,649 km (0.068 R)
• M48: 23,624,945 km (0.107 R)
• M49: 24,236,052 km (0.038 R)
• M50: 24,359,021 km (0.083 R)
• M51: 24,790,761 km (0.099 R)
• M52: 25,224,894 km (0.08 R)
• M53: 26,669,411 km (0.11 R)
• M54: 27,241,922 km (0.119 R)
• M55: 28,853,540 km (0.076 R)
• M56: 29,114,289 km (0.103 R)
• M57: 29,441,310 km (0.087 R)
• M58: 29,572,507 km (0.078 R)
• M59: 29,967,146 km (0.065 R)
• M60: 30,297,309 km (0.104 R)
• M61: 30,429,703 km (0.108 R)
• M62: 31,429,017 km (0.07 R)
• M63: 31,563,056 km (0.073 R)
• M64: 33,733,721 km (0.097 R)
• M65: 34,629,214 km (0.111 R)
• M66: 35,882,096 km (0.046 R)
• M67: 37,717,962 km (0.106 R)
• M68: 38,862,834 km (0.114 R)
• M69: 40,528,606 km (0.1 R)
• M70: 41,406,895 km (0.077 R)
• M71: 42,365,519 km (0.113 R)
• M72: 42,587,821 km (0.107 R)
• M73: 42,959,123 km (0.109 R)
• M74: 44,455,102 km (0.114 R)
• M75: 44,982,733 km (0.119 R)
• M76: 46,730,934 km (0.116 R)
• M77: 47,882,987 km (0.06 R)
• M78: 48,346,441 km (0.052 R)
• M79: 48,733,750 km (0.084 R)
• M80: 48,966,674 km (0.109 R)
• M81: 49,277,838 km (0.106 R)
• M82: 50,764,541 km (0.045 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 10,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit