🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.52 AU - 0.64 AU

Year: 155 Days

Day: 47.5 Hours

Environment

Temp: 196 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.06 AU - 1.16 AU

Year: 411 Days

Day: 39.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1 AU - 1.54 AU

Year: 503 Days

Day: 39.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 73,629,445 km

• M1: 92,900 km (0.065 R)
• M2: 211,232 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.16 AU - 2.24 AU

Year: 1147 Days

Day: 19.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340

Radius: 10.5

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.7 AU - 9.34 AU

Year: 9521 Days

Day: 7.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,629,445 km

• M1: 167,250 km (0.114 R)
• M2: 249,978 km (0.103 R)
• M3: 330,312 km (0.095 R)
• M4: 456,872 km (0.05 R)
• M5: 589,864 km (0.06 R)
• M6: 737,069 km (0.092 R)
• M7: 822,938 km (0.115 R)
• M8: 943,215 km (0.076 R)
• M9: 1,086,081 km (0.092 R)
• M10: 1,236,277 km (0.115 R)
• M11: 1,411,606 km (0.103 R)
• M12: 1,787,096 km (0.105 R)
• M13: 1,865,934 km (0.063 R)
• M14: 2,320,861 km (0.11 R)
• M15: 2,494,993 km (0.114 R)
• M16: 2,605,995 km (0.075 R)
• M17: 2,948,873 km (0.051 R)
• M18: 3,019,334 km (0.107 R)
• M19: 3,233,857 km (0.104 R)
• M20: 3,652,731 km (0.06 R)
• M21: 4,193,976 km (0.105 R)
• M22: 4,650,699 km (0.027 R)
• M23: 4,926,856 km (0.076 R)
• M24: 5,495,179 km (0.08 R)
• M25: 5,816,814 km (0.12 R)
• M26: 6,204,721 km (0.094 R)
• M27: 6,880,455 km (0.086 R)
• M28: 7,005,818 km (0.117 R)
• M29: 7,290,652 km (0.111 R)
• M30: 7,547,213 km (0.086 R)
• M31: 7,970,275 km (0.089 R)
• M32: 8,636,285 km (0.086 R)
• M33: 8,703,903 km (0.081 R)
• M34: 9,010,280 km (0.045 R)
• M35: 9,354,953 km (0.045 R)
• M36: 9,563,792 km (0.057 R)
• M37: 9,809,432 km (0.09 R)
• M38: 10,414,555 km (0.072 R)
• M39: 11,512,005 km (0.11 R)
• M40: 11,848,301 km (0.05 R)
• M41: 12,187,888 km (0.099 R)
• M42: 12,454,322 km (0.105 R)
• M43: 12,761,147 km (0.094 R)
• M44: 13,382,278 km (0.108 R)
• M45: 13,973,488 km (0.116 R)
• M46: 14,412,558 km (0.075 R)
• M47: 15,386,141 km (0.089 R)
• M48: 15,591,539 km (0.107 R)
• M49: 16,928,345 km (0.093 R)
• M50: 17,353,503 km (0.09 R)
• M51: 19,221,980 km (0.093 R)
• M52: 19,888,738 km (0.117 R)
• M53: 20,022,927 km (0.106 R)
• M54: 20,427,589 km (0.106 R)
• M55: 20,925,750 km (0.098 R)
• M56: 21,153,438 km (0.052 R)
• M57: 21,611,507 km (0.117 R)
• M58: 21,795,512 km (0.063 R)
• M59: 22,490,693 km (0.104 R)
• M60: 22,864,389 km (0.086 R)
• M61: 23,617,913 km (0.111 R)
• M62: 23,807,604 km (0.112 R)
• M63: 24,140,758 km (0.068 R)
• M64: 24,811,704 km (0.108 R)
• M65: 25,343,076 km (0.12 R)
• M66: 25,878,337 km (0.113 R)
• M67: 26,171,848 km (0.078 R)
• M68: 27,755,791 km (0.066 R)
• M69: 27,855,872 km (0.094 R)
• M70: 28,812,251 km (0.105 R)
• M71: 29,370,700 km (0.09 R)
• M72: 31,015,977 km (0.115 R)
• M73: 31,902,045 km (0.055 R)
• M74: 32,690,875 km (0.096 R)
• M75: 32,849,299 km (0.068 R)
• M76: 33,805,828 km (0.117 R)
• M77: 33,966,197 km (0.061 R)
• M78: 34,233,977 km (0.094 R)
• M79: 34,502,355 km (0.107 R)
• M80: 35,474,741 km (0.055 R)
• M81: 35,691,958 km (0.118 R)
• M82: 36,401,201 km (0.094 R)
• M83: 36,565,460 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.2

Radius: 5.8

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 12.16 AU - 16.28 AU

Year: 18846 Days

Day: 22.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,629,445 km

• M1: 508,334 km (0.101 R)
• M2: 844,480 km (0.107 R)
• M3: 1,087,427 km (0.078 R)
• M4: 1,173,147 km (0.068 R)
• M5: 1,635,254 km (0.089 R)
• M6: 2,068,340 km (0.054 R)
• M7: 2,825,006 km (0.117 R)
• M8: 3,310,152 km (0.068 R)
• M9: 3,886,403 km (0.056 R)
• M10: 4,219,857 km (0.073 R)
• M11: 4,287,625 km (0.118 R)
• M12: 4,458,765 km (0.089 R)
• M13: 4,632,148 km (0.085 R)
• M14: 4,772,471 km (0.089 R)
• M15: 5,057,306 km (0.104 R)
• M16: 5,755,778 km (0.092 R)
• M17: 5,982,568 km (0.109 R)
• M18: 6,173,904 km (0.069 R)
• M19: 6,444,975 km (0.091 R)
• M20: 6,799,373 km (0.071 R)
• M21: 6,839,166 km (0.114 R)
• M22: 7,241,135 km (0.102 R)
• M23: 7,322,367 km (0.102 R)
• M24: 7,444,888 km (0.057 R)
• M25: 7,733,462 km (0.117 R)
• M26: 8,109,850 km (0.101 R)
• M27: 8,152,037 km (0.105 R)
• M28: 8,194,373 km (0.083 R)
• M29: 8,364,167 km (0.115 R)
• M30: 8,449,437 km (0.108 R)
• M31: 8,793,812 km (0.111 R)
• M32: 8,880,578 km (0.108 R)
• M33: 9,719,074 km (0.064 R)
• M34: 10,307,293 km (0.083 R)
• M35: 10,444,624 km (0.059 R)
• M36: 10,490,551 km (0.073 R)
• M37: 11,093,879 km (0.112 R)
• M38: 11,328,897 km (0.085 R)
• M39: 12,140,017 km (0.098 R)
• M40: 12,236,807 km (0.092 R)
• M41: 12,577,142 km (0.07 R)
• M42: 13,267,237 km (0.064 R)
• M43: 13,666,962 km (0.062 R)
• M44: 15,567,154 km (0.119 R)
• M45: 16,041,679 km (0.113 R)
• M46: 16,789,369 km (0.091 R)
• M47: 17,439,222 km (0.086 R)
• M48: 17,877,095 km (0.103 R)
• M49: 18,097,303 km (0.117 R)
• M50: 19,268,505 km (0.099 R)
• M51: 19,607,494 km (0.119 R)
• M52: 20,406,346 km (0.03 R)
• M53: 20,578,982 km (0.11 R)
• M54: 20,694,322 km (0.039 R)
• M55: 21,215,820 km (0.106 R)
• M56: 22,212,741 km (0.084 R)
• M57: 23,525,462 km (0.113 R)
• M58: 24,312,945 km (0.055 R)
• M59: 25,109,105 km (0.11 R)
• M60: 25,232,224 km (0.067 R)
• M61: 25,479,360 km (0.1 R)
• M62: 25,851,410 km (0.04 R)
• M63: 25,913,642 km (0.103 R)
• M64: 26,350,468 km (0.094 R)
• M65: 27,548,149 km (0.051 R)
• M66: 27,675,157 km (0.094 R)
• M67: 27,738,886 km (0.062 R)
• M68: 27,930,072 km (0.036 R)
• M69: 29,280,492 km (0.102 R)
• M70: 29,670,194 km (0.119 R)
• M71: 30,454,835 km (0.088 R)
• M72: 30,586,182 km (0.032 R)
• M73: 31,179,936 km (0.074 R)
• M74: 33,119,024 km (0.055 R)
• M75: 35,649,023 km (0.115 R)
• M76: 36,902,204 km (0.069 R)
• M77: 37,252,862 km (0.116 R)
• M78: 37,534,106 km (0.079 R)
• M79: 37,816,098 km (0.116 R)
• M80: 42,496,417 km (0.068 R)
• M81: 42,643,322 km (0.088 R)
• M82: 43,011,333 km (0.07 R)
• M83: 43,380,241 km (0.065 R)
• M84: 44,493,548 km (0.045 R)
• M85: 45,240,939 km (0.088 R)
• M86: 46,672,441 km (0.104 R)
• M87: 49,116,721 km (0.096 R)
• M88: 49,193,764 km (0.088 R)
• M89: 50,276,703 km (0.073 R)
• M90: 51,289,480 km (0.116 R)
• M91: 51,602,290 km (0.078 R)
• M92: 52,623,744 km (0.101 R)

Asteroid Belt

Center: 15.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.9

Radius: 6.9

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 14.46 AU - 20.06 AU

Year: 25202 Days

Day: 21.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,629,445 km

• M1: 111,750 km (0.069 R)
• M2: 220,956 km (0.089 R)
• M3: 359,184 km (0.044 R)
• M4: 412,142 km (0.032 R)
• M5: 506,838 km (0.107 R)
• M6: 1,447,808 km (0.105 R)
• M7: 2,953,960 km (0.084 R)
• M8: 3,029,058 km (0.03 R)
• M9: 3,104,754 km (0.099 R)
• M10: 3,258,391 km (0.118 R)
• M11: 3,532,903 km (0.072 R)
• M12: 3,897,025 km (0.037 R)
• M13: 4,021,041 km (0.112 R)
• M14: 4,273,114 km (0.097 R)
• M15: 4,358,235 km (0.118 R)
• M16: 4,573,656 km (0.093 R)
• M17: 4,925,659 km (0.108 R)
• M18: 5,150,056 km (0.066 R)
• M19: 5,286,190 km (0.036 R)
• M20: 5,655,398 km (0.099 R)
• M21: 5,985,261 km (0.026 R)
• M22: 6,467,415 km (0.106 R)
• M23: 6,614,470 km (0.037 R)
• M24: 7,674,670 km (0.101 R)
• M25: 8,197,963 km (0.119 R)
• M26: 8,517,504 km (0.099 R)
• M27: 8,624,916 km (0.072 R)
• M28: 8,841,085 km (0.069 R)
• M29: 8,949,842 km (0.109 R)
• M30: 10,061,654 km (0.067 R)
• M31: 10,175,198 km (0.091 R)
• M32: 10,633,865 km (0.084 R)
• M33: 10,807,549 km (0.073 R)
• M34: 11,099,115 km (0.086 R)
• M35: 12,412,734 km (0.116 R)
• M36: 12,534,656 km (0.067 R)
• M37: 12,656,877 km (0.111 R)
• M38: 12,718,063 km (0.085 R)
• M39: 13,837,803 km (0.115 R)
• M40: 16,570,657 km (0.058 R)
• M41: 18,066,636 km (0.088 R)
• M42: 18,412,656 km (0.057 R)
• M43: 18,900,793 km (0.112 R)
• M44: 21,112,897 km (0.12 R)
• M45: 21,696,927 km (0.081 R)
• M46: 21,770,380 km (0.064 R)
• M47: 22,286,343 km (0.119 R)
• M48: 24,314,142 km (0.076 R)
• M49: 25,388,554 km (0.067 R)
• M50: 25,776,012 km (0.108 R)
• M51: 26,009,385 km (0.061 R)
• M52: 26,950,206 km (0.102 R)
• M53: 28,141,603 km (0.107 R)
• M54: 29,269,272 km (0.096 R)
• M55: 29,594,049 km (0.08 R)
• M56: 29,838,492 km (0.054 R)
• M57: 31,402,089 km (0.086 R)
• M58: 31,568,143 km (0.115 R)
• M59: 31,984,773 km (0.063 R)
• M60: 33,245,584 km (0.089 R)
• M61: 34,180,421 km (0.12 R)
• M62: 34,779,710 km (0.113 R)
• M63: 34,865,729 km (0.06 R)
• M64: 34,951,747 km (0.068 R)
• M65: 37,124,058 km (0.108 R)
• M66: 38,982,363 km (0.119 R)
• M67: 39,250,293 km (0.077 R)
• M68: 40,508,859 km (0.119 R)
• M69: 41,143,005 km (0.102 R)
• M70: 41,689,187 km (0.106 R)
• M71: 43,619,897 km (0.037 R)
• M72: 45,203,989 km (0.108 R)
• M73: 46,333,453 km (0.085 R)
• M74: 46,427,998 km (0.088 R)
• M75: 50,067,864 km (0.068 R)
• M76: 50,262,042 km (0.102 R)
• M77: 51,138,536 km (0.084 R)
• M78: 52,315,123 km (0.108 R)
• M79: 52,610,729 km (0.109 R)
• M80: 53,599,870 km (0.086 R)
• M81: 55,496,172 km (0.119 R)
• M82: 55,696,933 km (0.111 R)
• M83: 56,099,501 km (0.115 R)
• M84: 60,900,545 km (0.038 R)
• M85: 63,192,684 km (0.044 R)
• M86: 64,560,307 km (0.091 R)
• M87: 66,897,026 km (0.115 R)
• M88: 67,217,764 km (0.113 R)
• M89: 67,324,876 km (0.107 R)
• M90: 68,937,242 km (0.113 R)
• M91: 72,199,972 km (0.065 R)
• M92: 73,629,379 km (0.042 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 16,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit