🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.48 AU - 0.52 AU

Year: 124 Days

Day: 34.5 Hours

Environment

Temp: 251 °C

Axial Tilt: 25.1 °

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: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.69 AU - 0.97 AU

Year: 265 Days

Day: 27.4 Hours

Environment

Temp: 173 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,690,600 km

• M1: 427,401 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.28 AU - 2.48 AU

Year: 1285 Days

Day: 28.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.31 AU - 3.23 AU

Year: 1613 Days

Day: 24.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,690,600 km

• M1: 283,039 km (0.082 R)
• M2: 885,320 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3 AU - 3.2 AU

Year: 1909 Days

Day: 26.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.1

Radius: 8.3

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.75 AU - 7.63 AU

Year: 6745 Days

Day: 12.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 115.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 85,690,600 km

• M1: 138,827 km (0.117 R)
• M2: 192,532 km (0.107 R)
• M3: 340,335 km (0.067 R)
• M4: 447,597 km (0.116 R)
• M5: 657,183 km (0.117 R)
• M6: 784,641 km (0.077 R)
• M7: 955,930 km (0.087 R)
• M8: 1,064,838 km (0.087 R)
• M9: 1,152,352 km (0.084 R)
• M10: 1,684,322 km (0.077 R)
• M11: 1,742,965 km (0.041 R)
• M12: 1,817,165 km (0.07 R)
• M13: 1,953,449 km (0.108 R)
• M14: 2,220,032 km (0.087 R)
• M15: 2,284,509 km (0.107 R)
• M16: 2,701,738 km (0.059 R)
• M17: 2,875,421 km (0.038 R)
• M18: 2,999,138 km (0.065 R)
• M19: 3,088,598 km (0.062 R)
• M20: 3,142,752 km (0.048 R)
• M21: 3,380,912 km (0.103 R)
• M22: 3,720,499 km (0.107 R)
• M23: 3,933,377 km (0.075 R)
• M24: 4,110,650 km (0.118 R)
• M25: 4,210,282 km (0.092 R)
• M26: 4,310,663 km (0.112 R)
• M27: 4,493,322 km (0.089 R)
• M28: 4,803,737 km (0.115 R)
• M29: 4,866,568 km (0.032 R)
• M30: 5,163,819 km (0.049 R)
• M31: 5,271,380 km (0.054 R)
• M32: 5,401,530 km (0.07 R)
• M33: 5,887,723 km (0.059 R)
• M34: 6,000,221 km (0.048 R)
• M35: 6,387,829 km (0.078 R)
• M36: 6,596,518 km (0.037 R)
• M37: 6,901,698 km (0.072 R)
• M38: 8,243,740 km (0.067 R)
• M39: 8,470,979 km (0.119 R)
• M40: 9,452,790 km (0.054 R)
• M41: 9,796,865 km (0.12 R)
• M42: 9,850,122 km (0.104 R)
• M43: 10,280,066 km (0.108 R)
• M44: 10,334,371 km (0.103 R)
• M45: 10,606,639 km (0.085 R)
• M46: 10,661,391 km (0.092 R)
• M47: 10,716,294 km (0.108 R)
• M48: 10,798,722 km (0.116 R)
• M49: 11,075,030 km (0.119 R)
• M50: 11,381,705 km (0.033 R)
• M51: 11,465,929 km (0.078 R)
• M52: 12,146,450 km (0.112 R)
• M53: 12,723,449 km (0.12 R)
• M54: 13,309,573 km (0.069 R)
• M55: 13,368,664 km (0.073 R)
• M56: 13,546,386 km (0.071 R)
• M57: 13,844,535 km (0.112 R)
• M58: 14,024,352 km (0.046 R)
• M59: 14,782,214 km (0.109 R)
• M60: 16,400,863 km (0.114 R)
• M61: 16,559,437 km (0.106 R)
• M62: 16,782,338 km (0.052 R)
• M63: 16,942,108 km (0.057 R)
• M64: 17,327,772 km (0.092 R)
• M65: 17,553,964 km (0.06 R)
• M66: 17,748,740 km (0.082 R)
• M67: 17,846,428 km (0.105 R)
• M68: 17,944,115 km (0.08 R)
• M69: 18,700,033 km (0.104 R)
• M70: 18,965,420 km (0.089 R)
• M71: 19,031,991 km (0.12 R)
• M72: 19,232,003 km (0.099 R)
• M73: 19,332,234 km (0.094 R)
• M74: 20,039,233 km (0.087 R)
• M75: 20,276,795 km (0.086 R)
• M76: 21,826,030 km (0.057 R)
• M77: 22,809,038 km (0.105 R)
• M78: 23,021,616 km (0.062 R)
• M79: 23,270,398 km (0.04 R)
• M80: 23,842,310 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.2

Radius: 10.3

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.29 AU - 9.25 AU

Year: 7577 Days

Day: 14.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 85,690,600 km

• M1: 138,827 km (0.055 R)
• M2: 222,602 km (0.084 R)
• M3: 431,440 km (0.116 R)
• M4: 692,937 km (0.09 R)
• M5: 917,334 km (0.118 R)
• M6: 1,092,364 km (0.09 R)
• M7: 1,376,001 km (0.099 R)
• M8: 1,578,108 km (0.076 R)
• M9: 1,661,733 km (0.059 R)
• M10: 1,944,174 km (0.118 R)
• M11: 2,056,971 km (0.119 R)
• M12: 2,336,719 km (0.093 R)
• M13: 3,409,934 km (0.063 R)
• M14: 3,491,913 km (0.052 R)
• M15: 3,657,668 km (0.106 R)
• M16: 3,997,255 km (0.108 R)
• M17: 4,141,916 km (0.054 R)
• M18: 4,555,854 km (0.111 R)
• M19: 5,359,793 km (0.066 R)
• M20: 5,648,367 km (0.102 R)
• M21: 5,974,939 km (0.093 R)
• M22: 6,207,264 km (0.099 R)
• M23: 6,578,267 km (0.118 R)
• M24: 6,680,742 km (0.099 R)
• M25: 6,922,043 km (0.082 R)
• M26: 7,236,348 km (0.116 R)
• M27: 7,306,809 km (0.037 R)
• M28: 7,448,478 km (0.117 R)
• M29: 8,097,284 km (0.095 R)
• M30: 8,280,841 km (0.092 R)
• M31: 8,540,094 km (0.108 R)
• M32: 8,614,593 km (0.114 R)
• M33: 8,877,287 km (0.091 R)
• M34: 9,372,007 km (0.083 R)
• M35: 10,111,320 km (0.065 R)
• M36: 10,269,445 km (0.068 R)
• M37: 10,990,806 km (0.107 R)
• M38: 11,112,579 km (0.044 R)
• M39: 12,229,177 km (0.118 R)
• M40: 12,566,820 km (0.055 R)
• M41: 12,651,791 km (0.085 R)
• M42: 13,467,848 km (0.096 R)
• M43: 13,598,297 km (0.114 R)
• M44: 13,904,224 km (0.118 R)
• M45: 14,124,133 km (0.049 R)
• M46: 14,256,677 km (0.086 R)
• M47: 14,345,239 km (0.067 R)
• M48: 15,150,824 km (0.105 R)
• M49: 15,467,971 km (0.119 R)
• M50: 17,227,990 km (0.032 R)
• M51: 18,661,886 km (0.065 R)
• M52: 19,001,922 km (0.078 R)
• M53: 19,638,909 km (0.045 R)
• M54: 19,737,644 km (0.028 R)
• M55: 20,282,928 km (0.059 R)
• M56: 20,532,457 km (0.086 R)
• M57: 20,984,243 km (0.1 R)
• M58: 21,693,486 km (0.04 R)
• M59: 22,051,025 km (0.026 R)
• M60: 23,815,383 km (0.082 R)
• M61: 25,948,648 km (0.082 R)
• M62: 26,111,112 km (0.101 R)
• M63: 26,219,570 km (0.104 R)
• M64: 26,928,514 km (0.112 R)
• M65: 27,092,922 km (0.079 R)
• M66: 27,367,734 km (0.117 R)
• M67: 28,086,851 km (0.116 R)
• M68: 28,532,353 km (0.119 R)
• M69: 28,700,052 km (0.087 R)
• M70: 29,317,742 km (0.05 R)
• M71: 29,543,335 km (0.108 R)
• M72: 29,656,431 km (0.085 R)
• M73: 32,763,130 km (0.106 R)
• M74: 33,056,043 km (0.072 R)
• M75: 36,759,189 km (0.073 R)
• M76: 37,674,578 km (0.076 R)
• M77: 38,721,314 km (0.047 R)
• M78: 39,092,916 km (0.116 R)
• M79: 39,652,711 km (0.108 R)
• M80: 39,902,240 km (0.109 R)
• M81: 40,465,925 km (0.101 R)
• M82: 40,654,269 km (0.086 R)
• M83: 41,221,394 km (0.119 R)
• M84: 41,411,084 km (0.057 R)
• M85: 41,600,924 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542

Radius: 8.3

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.47 AU - 9.49 AU

Year: 7886 Days

Day: 12.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 85,690,600 km

• M1: 112,797 km (0.062 R)
• M2: 179,667 km (0.063 R)
• M3: 319,242 km (0.07 R)
• M4: 371,751 km (0.038 R)
• M5: 463,454 km (0.097 R)
• M6: 630,405 km (0.112 R)
• M7: 878,439 km (0.071 R)
• M8: 1,225,805 km (0.078 R)
• M9: 1,498,971 km (0.046 R)
• M10: 1,555,818 km (0.08 R)
• M11: 1,831,527 km (0.028 R)
• M12: 1,933,702 km (0.096 R)
• M13: 3,709,279 km (0.102 R)
• M14: 3,787,070 km (0.074 R)
• M15: 3,918,267 km (0.083 R)
• M16: 4,211,928 km (0.11 R)
• M17: 4,320,536 km (0.111 R)
• M18: 4,512,769 km (0.082 R)
• M19: 5,164,418 km (0.114 R)
• M20: 5,251,633 km (0.115 R)
• M21: 5,309,976 km (0.099 R)
• M22: 6,027,597 km (0.077 R)
• M23: 6,180,935 km (0.048 R)
• M24: 6,335,619 km (0.111 R)
• M25: 6,522,916 km (0.089 R)
• M26: 6,680,293 km (0.092 R)
• M27: 6,934,908 km (0.058 R)
• M28: 7,257,591 km (0.042 R)
• M29: 7,750,965 km (0.088 R)
• M30: 8,018,446 km (0.056 R)
• M31: 9,118,888 km (0.058 R)
• M32: 9,436,783 km (0.093 R)
• M33: 9,686,612 km (0.062 R)
• M34: 9,938,684 km (0.118 R)
• M35: 11,877,622 km (0.108 R)
• M36: 11,954,515 km (0.12 R)
• M37: 12,968,939 km (0.077 R)
• M38: 13,406,363 km (0.096 R)
• M39: 13,889,115 km (0.07 R)
• M40: 14,254,882 km (0.031 R)
• M41: 14,830,235 km (0.048 R)
• M42: 15,371,331 km (0.051 R)
• M43: 15,792,000 km (0.114 R)
• M44: 16,216,260 km (0.069 R)
• M45: 16,558,540 km (0.073 R)
• M46: 16,859,979 km (0.102 R)
• M47: 16,989,681 km (0.095 R)
• M48: 17,076,298 km (0.088 R)
• M49: 17,511,927 km (0.071 R)
• M50: 17,643,274 km (0.035 R)
• M51: 18,750,896 km (0.083 R)
• M52: 18,930,115 km (0.088 R)
• M53: 20,569,408 km (0.072 R)
• M54: 21,687,353 km (0.104 R)
• M55: 22,348,426 km (0.082 R)
• M56: 22,490,993 km (0.078 R)
• M57: 22,681,580 km (0.1 R)
• M58: 23,112,273 km (0.115 R)
• M59: 23,449,017 km (0.108 R)
• M60: 25,305,826 km (0.119 R)
• M61: 25,503,894 km (0.101 R)
• M62: 26,351,964 km (0.066 R)
• M63: 26,452,344 km (0.082 R)
• M64: 27,209,310 km (0.063 R)
• M65: 27,768,806 km (0.083 R)
• M66: 28,178,105 km (0.049 R)
• M67: 28,332,191 km (0.085 R)
• M68: 29,418,122 km (0.082 R)
• M69: 29,730,931 km (0.104 R)
• M70: 29,992,428 km (0.11 R)
• M71: 30,623,133 km (0.09 R)
• M72: 30,834,365 km (0.106 R)
• M73: 31,630,675 km (0.105 R)
• M74: 32,326,454 km (0.071 R)
• M75: 33,352,097 km (0.086 R)
• M76: 33,732,824 km (0.096 R)
• M77: 33,896,334 km (0.118 R)
• M78: 34,663,023 km (0.073 R)
• M79: 35,490,898 km (0.071 R)
• M80: 35,657,251 km (0.112 R)
• M81: 35,990,854 km (0.116 R)
• M82: 36,997,498 km (0.04 R)
• M83: 37,504,336 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.3

Radius: 7.9

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 13.77 AU - 22.23 AU

Year: 26717 Days

Day: 22.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,690,600 km

• M1: 457,021 km (0.079 R)
• M2: 520,900 km (0.057 R)
• M3: 611,406 km (0.108 R)
• M4: 757,414 km (0.05 R)
• M5: 915,240 km (0.087 R)
• M6: 998,416 km (0.064 R)
• M7: 1,356,254 km (0.047 R)
• M8: 2,604,499 km (0.073 R)
• M9: 2,724,177 km (0.106 R)
• M10: 2,845,651 km (0.102 R)
• M11: 3,052,096 km (0.065 R)
• M12: 3,436,263 km (0.11 R)
• M13: 3,523,628 km (0.101 R)
• M14: 3,790,511 km (0.11 R)
• M15: 4,017,900 km (0.115 R)
• M16: 4,249,776 km (0.044 R)
• M17: 5,321,346 km (0.09 R)
• M18: 5,679,184 km (0.116 R)
• M19: 6,634,666 km (0.077 R)
• M20: 6,689,269 km (0.11 R)
• M21: 7,355,428 km (0.067 R)
• M22: 8,159,217 km (0.109 R)
• M23: 9,848,925 km (0.067 R)
• M24: 10,669,171 km (0.113 R)
• M25: 10,925,880 km (0.071 R)
• M26: 12,307,267 km (0.089 R)
• M27: 12,847,764 km (0.051 R)
• M28: 13,673,096 km (0.087 R)
• M29: 13,812,371 km (0.081 R)
• M30: 14,162,430 km (0.092 R)
• M31: 15,374,772 km (0.111 R)
• M32: 17,142,121 km (0.085 R)
• M33: 17,821,295 km (0.07 R)
• M34: 18,509,146 km (0.028 R)
• M35: 19,911,028 km (0.097 R)
• M36: 21,589,366 km (0.116 R)
• M37: 23,980,539 km (0.061 R)
• M38: 24,570,253 km (0.052 R)
• M39: 24,739,598 km (0.096 R)
• M40: 24,909,392 km (0.069 R)
• M41: 26,541,205 km (0.098 R)
• M42: 27,677,401 km (0.102 R)
• M43: 27,853,628 km (0.07 R)
• M44: 28,118,715 km (0.065 R)
• M45: 29,546,327 km (0.047 R)
• M46: 29,816,651 km (0.095 R)
• M47: 30,087,722 km (0.117 R)
• M48: 32,100,861 km (0.109 R)
• M49: 32,657,514 km (0.107 R)
• M50: 33,968,441 km (0.117 R)
• M51: 34,725,406 km (0.059 R)
• M52: 35,871,026 km (0.113 R)
• M53: 36,835,185 km (0.084 R)
• M54: 38,297,504 km (0.074 R)
• M55: 39,183,871 km (0.085 R)
• M56: 40,376,316 km (0.111 R)
• M57: 43,000,412 km (0.099 R)
• M58: 43,408,964 km (0.069 R)
• M59: 45,367,349 km (0.073 R)
• M60: 46,096,041 km (0.09 R)
• M61: 47,459,625 km (0.116 R)
• M62: 49,690,279 km (0.079 R)
• M63: 51,412,599 km (0.111 R)
• M64: 53,373,528 km (0.113 R)
• M65: 53,702,793 km (0.109 R)
• M66: 54,363,268 km (0.105 R)
• M67: 54,583,925 km (0.101 R)
• M68: 55,247,990 km (0.113 R)
• M69: 61,343,205 km (0.093 R)
• M70: 61,572,988 km (0.11 R)
• M71: 62,610,598 km (0.103 R)
• M72: 63,073,753 km (0.095 R)
• M73: 63,770,431 km (0.07 R)
• M74: 64,236,278 km (0.045 R)
• M75: 66,818,936 km (0.116 R)
• M76: 68,122,831 km (0.103 R)
• M77: 68,479,921 km (0.101 R)
• M78: 69,914,415 km (0.085 R)
• M79: 70,996,905 km (0.094 R)
• M80: 72,448,753 km (0.064 R)
• M81: 72,813,173 km (0.111 R)
• M82: 73,300,114 km (0.093 R)
• M83: 73,788,103 km (0.093 R)
• M84: 74,644,700 km (0.083 R)
• M85: 76,738,771 km (0.088 R)
• M86: 78,977,054 km (0.092 R)
• M87: 80,104,125 km (0.068 R)
• M88: 80,732,585 km (0.098 R)
• M89: 81,236,581 km (0.104 R)
• M90: 81,741,623 km (0.07 R)
• M91: 83,135,725 km (0.111 R)
• M92: 84,154,637 km (0.088 R)
• M93: 84,410,000 km (0.068 R)
• M94: 85,562,203 km (0.117 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 13,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit