🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.65 AU - 0.83 AU

Year: 227 Days

Day: 40.8 Hours

Environment

Temp: 131 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.97 AU - 1.35 AU

Year: 445 Days

Day: 43.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.18 AU - 1.38 AU

Year: 516 Days

Day: 29.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.48 AU - 2.06 AU

Year: 839 Days

Day: 44.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,499,078 km

• M1: 595,848 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.99 AU - 2.33 AU

Year: 1132 Days

Day: 30.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.82 AU - 2.74 AU

Year: 1227 Days

Day: 41.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 60.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,499,078 km

• M1: 618,587 km (0.111 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.1 AU - 2.6 AU

Year: 1284 Days

Day: 16.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,499,078 km

• M1: 51,611 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.8

Radius: 14.1

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.41 AU - 10.99 AU

Year: 11612 Days

Day: 9.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,499,078 km

• M1: 184,305 km (0.072 R)
• M2: 275,110 km (0.109 R)
• M3: 443,408 km (0.085 R)
• M4: 763,996 km (0.113 R)
• M5: 856,448 km (0.119 R)
• M6: 953,238 km (0.107 R)
• M7: 1,357,750 km (0.099 R)
• M8: 1,520,363 km (0.074 R)
• M9: 2,291,989 km (0.095 R)
• M10: 2,516,685 km (0.098 R)
• M11: 2,988,068 km (0.096 R)
• M12: 3,391,833 km (0.084 R)
• M13: 3,648,991 km (0.119 R)
• M14: 4,148,798 km (0.084 R)
• M15: 4,389,650 km (0.06 R)
• M16: 4,494,219 km (0.111 R)
• M17: 4,813,162 km (0.116 R)
• M18: 5,029,929 km (0.109 R)
• M19: 5,250,137 km (0.088 R)
• M20: 5,473,337 km (0.116 R)
• M21: 5,814,271 km (0.066 R)
• M22: 6,045,549 km (0.076 R)
• M23: 6,517,082 km (0.089 R)
• M24: 6,636,910 km (0.051 R)
• M25: 7,370,986 km (0.109 R)
• M26: 8,131,093 km (0.062 R)
• M27: 8,564,179 km (0.104 R)
• M28: 9,272,824 km (0.094 R)
• M29: 11,078,620 km (0.086 R)
• M30: 11,510,509 km (0.097 R)
• M31: 13,394,694 km (0.085 R)
• M32: 13,598,596 km (0.113 R)
• M33: 13,854,857 km (0.051 R)
• M34: 15,426,383 km (0.11 R)
• M35: 16,070,701 km (0.071 R)
• M36: 16,723,845 km (0.115 R)
• M37: 16,998,656 km (0.111 R)
• M38: 17,219,463 km (0.073 R)
• M39: 17,330,315 km (0.032 R)
• M40: 19,943,640 km (0.079 R)
• M41: 20,060,027 km (0.099 R)
• M42: 20,176,564 km (0.069 R)
• M43: 20,293,400 km (0.039 R)
• M44: 21,474,326 km (0.094 R)
• M45: 24,398,515 km (0.086 R)
• M46: 24,647,895 km (0.113 R)
• M47: 26,034,069 km (0.116 R)
• M48: 26,288,834 km (0.031 R)
• M49: 26,865,085 km (0.076 R)
• M50: 27,316,272 km (0.09 R)
• M51: 27,834,778 km (0.063 R)
• M52: 28,422,099 km (0.077 R)
• M53: 30,543,397 km (0.099 R)
• M54: 32,235,948 km (0.1 R)
• M55: 33,819,890 km (0.1 R)
• M56: 34,376,693 km (0.104 R)
• M57: 35,077,110 km (0.101 R)
• M58: 35,782,165 km (0.095 R)
• M59: 36,136,413 km (0.085 R)
• M60: 36,920,006 km (0.077 R)
• M61: 37,206,337 km (0.028 R)
• M62: 39,669,765 km (0.058 R)
• M63: 40,773,199 km (0.1 R)
• M64: 41,217,505 km (0.096 R)
• M65: 41,365,906 km (0.099 R)
• M66: 42,935,187 km (0.06 R)
• M67: 43,161,080 km (0.104 R)
• M68: 43,462,669 km (0.107 R)
• M69: 44,371,776 km (0.028 R)
• M70: 44,676,207 km (0.092 R)
• M71: 44,828,797 km (0.095 R)
• M72: 44,981,387 km (0.105 R)
• M73: 45,210,720 km (0.038 R)
• M74: 45,363,909 km (0.078 R)
• M75: 46,981,810 km (0.11 R)
• M76: 48,775,339 km (0.12 R)
• M77: 49,957,162 km (0.087 R)
• M78: 50,353,297 km (0.079 R)
• M79: 50,989,088 km (0.036 R)
• M80: 51,947,711 km (0.06 R)
• M81: 52,509,750 km (0.081 R)
• M82: 52,993,101 km (0.117 R)
• M83: 54,207,985 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.3

Radius: 4.1

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 11.75 AU - 14.81 AU

Year: 17250 Days

Day: 20.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,499,078 km

• M1: 92,900 km (0.09 R)
• M2: 160,668 km (0.048 R)
• M3: 349,161 km (0.112 R)
• M4: 411,693 km (0.117 R)
• M5: 519,404 km (0.062 R)
• M6: 928,853 km (0.093 R)
• M7: 1,316,760 km (0.094 R)
• M8: 1,415,794 km (0.116 R)
• M9: 1,600,398 km (0.11 R)
• M10: 1,684,921 km (0.097 R)
• M11: 1,969,755 km (0.101 R)
• M12: 2,884,696 km (0.06 R)
• M13: 2,987,769 km (0.107 R)
• M14: 3,384,801 km (0.101 R)
• M15: 3,439,105 km (0.11 R)
• M16: 3,798,440 km (0.047 R)
• M17: 4,256,957 km (0.096 R)
• M18: 4,672,540 km (0.101 R)
• M19: 4,915,636 km (0.066 R)
• M20: 5,382,831 km (0.112 R)
• M21: 5,961,774 km (0.098 R)
• M22: 5,994,536 km (0.108 R)
• M23: 6,192,305 km (0.109 R)
• M24: 6,798,326 km (0.078 R)
• M25: 7,599,721 km (0.106 R)
• M26: 7,849,550 km (0.075 R)
• M27: 8,029,666 km (0.105 R)
• M28: 8,284,132 km (0.102 R)
• M29: 8,504,340 km (0.097 R)
• M30: 10,690,114 km (0.105 R)
• M31: 11,171,371 km (0.102 R)
• M32: 11,414,467 km (0.091 R)
• M33: 11,659,508 km (0.095 R)
• M34: 11,700,498 km (0.095 R)
• M35: 12,237,704 km (0.091 R)
• M36: 12,404,655 km (0.108 R)
• M37: 13,207,996 km (0.044 R)
• M38: 13,293,416 km (0.094 R)
• M39: 13,551,174 km (0.081 R)
• M40: 14,158,840 km (0.085 R)
• M41: 14,686,771 km (0.114 R)
• M42: 14,953,055 km (0.059 R)
• M43: 14,997,635 km (0.093 R)
• M44: 15,131,525 km (0.114 R)
• M45: 15,807,109 km (0.063 R)
• M46: 16,354,638 km (0.049 R)
• M47: 16,815,549 km (0.097 R)
• M48: 17,094,100 km (0.043 R)
• M49: 17,421,121 km (0.118 R)
• M50: 17,986,601 km (0.111 R)
• M51: 18,462,322 km (0.084 R)
• M52: 19,816,183 km (0.102 R)
• M53: 20,012,156 km (0.108 R)
• M54: 20,703,298 km (0.042 R)
• M55: 21,301,989 km (0.062 R)
• M56: 22,058,056 km (0.105 R)
• M57: 22,210,497 km (0.101 R)
• M58: 22,720,625 km (0.033 R)
• M59: 22,823,100 km (0.114 R)
• M60: 22,874,412 km (0.074 R)
• M61: 23,234,644 km (0.047 R)
• M62: 23,648,581 km (0.07 R)
• M63: 24,169,481 km (0.093 R)
• M64: 25,010,819 km (0.092 R)
• M65: 25,381,972 km (0.073 R)
• M66: 26,075,956 km (0.078 R)
• M67: 26,344,484 km (0.033 R)
• M68: 26,398,339 km (0.117 R)
• M69: 27,482,475 km (0.118 R)
• M70: 27,646,285 km (0.101 R)
• M71: 28,139,958 km (0.116 R)
• M72: 28,195,010 km (0.06 R)
• M73: 28,250,062 km (0.116 R)
• M74: 28,636,473 km (0.075 R)
• M75: 28,858,028 km (0.115 R)
• M76: 29,080,180 km (0.101 R)
• M77: 29,191,481 km (0.077 R)
• M78: 30,199,472 km (0.107 R)
• M79: 30,312,119 km (0.09 R)
• M80: 30,651,108 km (0.113 R)
• M81: 30,991,293 km (0.089 R)
• M82: 32,019,479 km (0.116 R)
• M83: 33,116,780 km (0.087 R)
• M84: 33,991,778 km (0.114 R)
• M85: 34,109,063 km (0.095 R)
• M86: 34,226,347 km (0.102 R)
• M87: 34,579,249 km (0.119 R)
• M88: 35,348,182 km (0.118 R)
• M89: 36,661,950 km (0.083 R)
• M90: 37,264,530 km (0.066 R)
• M91: 38,357,193 km (0.11 R)
• M92: 38,601,337 km (0.108 R)
• M93: 39,460,328 km (0.039 R)
• M94: 40,201,585 km (0.064 R)
• M95: 41,259,542 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.4

Radius: 8

Gravity: 12.49 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 11.67 AU - 15.59 AU

Year: 17937 Days

Day: 22 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,499,078 km

• M1: 163,062 km (0.03 R)
• M2: 393,592 km (0.092 R)
• M3: 466,895 km (0.073 R)
• M4: 629,059 km (0.062 R)
• M5: 1,059,153 km (0.118 R)
• M6: 1,477,429 km (0.097 R)
• M7: 2,277,927 km (0.084 R)
• M8: 2,452,208 km (0.11 R)
• M9: 2,594,775 km (0.044 R)
• M10: 2,776,836 km (0.088 R)
• M11: 2,850,887 km (0.095 R)
• M12: 3,000,933 km (0.087 R)
• M13: 3,192,269 km (0.069 R)
• M14: 4,683,610 km (0.117 R)
• M15: 5,876,204 km (0.093 R)
• M16: 6,019,519 km (0.026 R)
• M17: 6,456,794 km (0.076 R)
• M18: 6,604,896 km (0.043 R)
• M19: 7,829,055 km (0.115 R)
• M20: 8,413,384 km (0.102 R)
• M21: 9,011,626 km (0.066 R)
• M22: 9,849,374 km (0.094 R)
• M23: 10,077,062 km (0.073 R)
• M24: 10,134,209 km (0.11 R)
• M25: 10,191,505 km (0.109 R)
• M26: 11,778,588 km (0.098 R)
• M27: 12,263,585 km (0.088 R)
• M28: 14,784,309 km (0.107 R)
• M29: 14,914,459 km (0.104 R)
• M30: 16,169,735 km (0.11 R)
• M31: 16,979,957 km (0.105 R)
• M32: 17,116,240 km (0.045 R)
• M33: 17,734,229 km (0.085 R)
• M34: 18,709,906 km (0.087 R)
• M35: 19,133,418 km (0.086 R)
• M36: 19,204,327 km (0.083 R)
• M37: 20,278,141 km (0.109 R)
• M38: 20,350,397 km (0.117 R)
• M39: 20,640,317 km (0.054 R)
• M40: 21,888,113 km (0.092 R)
• M41: 22,185,215 km (0.109 R)
• M42: 22,483,662 km (0.118 R)
• M43: 22,633,410 km (0.092 R)
• M44: 23,462,780 km (0.056 R)
• M45: 24,302,174 km (0.083 R)
• M46: 25,306,724 km (0.077 R)
• M47: 27,276,479 km (0.099 R)
• M48: 28,806,267 km (0.096 R)
• M49: 29,213,472 km (0.078 R)
• M50: 29,295,153 km (0.118 R)
• M51: 29,704,602 km (0.1 R)
• M52: 30,281,003 km (0.092 R)
• M53: 31,612,424 km (0.084 R)
• M54: 32,116,718 km (0.112 R)
• M55: 32,708,228 km (0.08 R)
• M56: 33,133,086 km (0.105 R)
• M57: 34,073,907 km (0.099 R)
• M58: 34,504,599 km (0.045 R)
• M59: 34,850,320 km (0.104 R)
• M60: 36,508,463 km (0.046 R)
• M61: 37,391,389 km (0.114 R)
• M62: 38,102,877 km (0.108 R)
• M63: 38,460,266 km (0.119 R)
• M64: 39,088,278 km (0.082 R)
• M65: 39,539,016 km (0.083 R)
• M66: 39,629,374 km (0.032 R)
• M67: 42,556,854 km (0.096 R)
• M68: 43,392,658 km (0.117 R)
• M69: 43,485,857 km (0.116 R)
• M70: 48,037,372 km (0.063 R)
• M71: 49,295,939 km (0.101 R)
• M72: 49,880,418 km (0.094 R)
• M73: 50,565,277 km (0.069 R)
• M74: 51,450,298 km (0.058 R)
• M75: 53,735,256 km (0.086 R)
• M76: 53,935,568 km (0.072 R)
• M77: 55,546,587 km (0.048 R)
• M78: 56,154,702 km (0.085 R)
• M79: 58,300,684 km (0.049 R)
• M80: 58,506,530 km (0.087 R)
• M81: 60,473,443 km (0.113 R)
• M82: 60,577,563 km (0.079 R)
• M83: 60,785,953 km (0.117 R)
• M84: 61,726,774 km (0.106 R)
• M85: 66,395,425 km (0.116 R)
• M86: 67,364,370 km (0.062 R)
• M87: 69,533,988 km (0.089 R)
• M88: 69,970,664 km (0.095 R)
• M89: 70,846,859 km (0.097 R)
• M90: 71,066,468 km (0.025 R)
• M91: 71,616,390 km (0.109 R)
• M92: 74,053,190 km (0.116 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 18,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit