🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.14 AU - 1.4 AU

Year: 520 Days

Day: 32.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 64,074,562 km

• M1: 65,075 km (0.109 R)
• M2: 166,353 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.37 AU - 1.45 AU

Year: 608 Days

Day: 29.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.26 AU - 1.64 AU

Year: 635 Days

Day: 18.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,074,562 km

• M1: 43,832 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.38 AU - 2.96 AU

Year: 1586 Days

Day: 21.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,074,562 km

• M1: 1,073,066 km (0.083 R)

Asteroid Belt

Center: 7.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.5

Radius: 3.4

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 9.79 AU - 15.35 AU

Year: 16197 Days

Day: 18.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,074,562 km

• M1: 141,370 km (0.086 R)
• M2: 164,558 km (0.092 R)
• M3: 189,241 km (0.115 R)
• M4: 322,683 km (0.071 R)
• M5: 835,504 km (0.114 R)
• M6: 1,004,550 km (0.099 R)
• M7: 1,218,026 km (0.087 R)
• M8: 2,499,332 km (0.046 R)
• M9: 2,652,669 km (0.081 R)
• M10: 2,876,917 km (0.119 R)
• M11: 2,968,471 km (0.099 R)
• M12: 3,959,407 km (0.112 R)
• M13: 5,236,075 km (0.111 R)
• M14: 5,263,900 km (0.05 R)
• M15: 5,347,675 km (0.104 R)
• M16: 5,375,799 km (0.039 R)
• M17: 5,432,048 km (0.097 R)
• M18: 6,005,008 km (0.084 R)
• M19: 6,417,599 km (0.075 R)
• M20: 6,687,623 km (0.103 R)
• M21: 6,778,429 km (0.107 R)
• M22: 6,808,797 km (0.119 R)
• M23: 7,331,941 km (0.067 R)
• M24: 7,394,324 km (0.041 R)
• M25: 7,550,953 km (0.061 R)
• M26: 8,481,601 km (0.109 R)
• M27: 8,744,594 km (0.106 R)
• M28: 8,777,805 km (0.027 R)
• M29: 8,877,138 km (0.072 R)
• M30: 9,010,429 km (0.099 R)
• M31: 9,043,790 km (0.105 R)
• M32: 9,110,660 km (0.116 R)
• M33: 9,515,771 km (0.077 R)
• M34: 9,961,124 km (0.076 R)
• M35: 10,378,203 km (0.105 R)
• M36: 10,448,214 km (0.091 R)
• M37: 10,483,370 km (0.112 R)
• M38: 10,800,966 km (0.104 R)
• M39: 11,772,754 km (0.112 R)
• M40: 11,992,364 km (0.1 R)
• M41: 12,213,469 km (0.092 R)
• M42: 12,584,921 km (0.109 R)
• M43: 13,376,892 km (0.108 R)
• M44: 13,453,187 km (0.08 R)
• M45: 13,991,141 km (0.115 R)
• M46: 14,379,647 km (0.086 R)
• M47: 14,575,321 km (0.12 R)
• M48: 14,653,710 km (0.088 R)
• M49: 14,890,074 km (0.079 R)
• M50: 15,446,279 km (0.067 R)
• M51: 16,171,380 km (0.106 R)
• M52: 16,252,761 km (0.09 R)
• M53: 17,113,996 km (0.119 R)
• M54: 17,446,104 km (0.091 R)
• M55: 17,780,156 km (0.09 R)
• M56: 17,822,193 km (0.096 R)
• M57: 17,864,080 km (0.073 R)
• M58: 18,582,300 km (0.036 R)
• M59: 18,709,906 km (0.111 R)
• M60: 19,525,664 km (0.1 R)
• M61: 19,698,748 km (0.106 R)
• M62: 20,221,443 km (0.069 R)
• M63: 20,484,436 km (0.056 R)
• M64: 20,528,269 km (0.05 R)
• M65: 20,660,364 km (0.072 R)
• M66: 20,925,301 km (0.074 R)
• M67: 21,235,717 km (0.078 R)
• M68: 21,280,148 km (0.113 R)
• M69: 21,951,094 km (0.094 R)
• M70: 22,086,031 km (0.09 R)
• M71: 22,131,210 km (0.054 R)
• M72: 23,221,778 km (0.074 R)
• M73: 24,004,923 km (0.113 R)
• M74: 24,097,674 km (0.09 R)
• M75: 24,469,574 km (0.115 R)
• M76: 25,031,165 km (0.1 R)
• M77: 25,833,907 km (0.104 R)
• M78: 26,166,912 km (0.092 R)
• M79: 26,597,155 km (0.083 R)
• M80: 26,645,176 km (0.063 R)
• M81: 28,488,371 km (0.115 R)
• M82: 29,029,467 km (0.119 R)
• M83: 29,227,086 km (0.101 R)
• M84: 29,326,119 km (0.099 R)
• M85: 29,425,153 km (0.045 R)
• M86: 29,772,968 km (0.108 R)
• M87: 29,972,233 km (0.066 R)
• M88: 31,785,957 km (0.04 R)
• M89: 32,398,261 km (0.089 R)
• M90: 32,603,360 km (0.107 R)
• M91: 33,479,405 km (0.1 R)
• M92: 33,738,509 km (0.062 R)
• M93: 33,894,240 km (0.096 R)
• M94: 34,781,655 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303

Radius: 3.2

Gravity: 29.59 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 15.88 AU - 16.1 AU

Year: 23238 Days

Day: 18 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 64,074,562 km

• M1: 263,143 km (0.056 R)
• M2: 308,321 km (0.109 R)
• M3: 934,239 km (0.104 R)
• M4: 980,913 km (0.119 R)
• M5: 1,004,550 km (0.037 R)
• M6: 1,381,387 km (0.068 R)
• M7: 1,434,793 km (0.097 R)
• M8: 1,461,721 km (0.112 R)
• M9: 2,156,603 km (0.11 R)
• M10: 2,472,254 km (0.09 R)
• M11: 3,358,323 km (0.075 R)
• M12: 3,759,843 km (0.072 R)
• M13: 4,449,190 km (0.088 R)
• M14: 4,687,500 km (0.085 R)
• M15: 4,767,834 km (0.092 R)
• M16: 5,983,316 km (0.115 R)
• M17: 7,011,203 km (0.103 R)
• M18: 7,057,130 km (0.056 R)
• M19: 7,757,697 km (0.091 R)
• M20: 7,852,841 km (0.102 R)
• M21: 8,480,254 km (0.049 R)
• M22: 12,068,659 km (0.058 R)
• M23: 12,847,016 km (0.112 R)
• M24: 13,641,381 km (0.103 R)
• M25: 14,393,260 km (0.065 R)
• M26: 17,656,588 km (0.058 R)
• M27: 17,844,333 km (0.111 R)
• M28: 18,032,677 km (0.105 R)
• M29: 18,538,318 km (0.074 R)
• M30: 19,434,409 km (0.105 R)
• M31: 19,628,288 km (0.106 R)
• M32: 19,887,691 km (0.111 R)
• M33: 20,475,610 km (0.076 R)
• M34: 20,541,284 km (0.117 R)
• M35: 21,201,908 km (0.072 R)
• M36: 22,951,754 km (0.105 R)
• M37: 23,912,920 km (0.115 R)
• M38: 26,444,416 km (0.118 R)
• M39: 26,946,466 km (0.079 R)
• M40: 30,023,993 km (0.032 R)
• M41: 31,603,897 km (0.12 R)
• M42: 33,364,963 km (0.09 R)
• M43: 34,374,449 km (0.07 R)
• M44: 34,452,390 km (0.115 R)
• M45: 34,686,959 km (0.114 R)
• M46: 34,922,127 km (0.094 R)
• M47: 35,314,971 km (0.074 R)
• M48: 35,867,585 km (0.1 R)
• M49: 37,061,376 km (0.079 R)
• M50: 38,592,062 km (0.11 R)
• M51: 40,307,800 km (0.08 R)
• M52: 41,050,703 km (0.112 R)
• M53: 44,151,867 km (0.114 R)
• M54: 44,406,632 km (0.094 R)
• M55: 44,491,604 km (0.081 R)
• M56: 46,721,210 km (0.032 R)
• M57: 48,373,219 km (0.098 R)
• M58: 48,723,428 km (0.107 R)
• M59: 49,074,534 km (0.094 R)
• M60: 49,250,461 km (0.12 R)
• M61: 49,955,965 km (0.092 R)
• M62: 53,352,435 km (0.1 R)
• M63: 53,804,969 km (0.088 R)
• M64: 53,986,281 km (0.081 R)
• M65: 54,349,505 km (0.07 R)
• M66: 54,713,626 km (0.115 R)
• M67: 54,895,986 km (0.033 R)
• M68: 55,444,262 km (0.12 R)
• M69: 57,099,862 km (0.058 R)
• M70: 58,398,820 km (0.055 R)
• M71: 60,365,284 km (0.034 R)
• M72: 61,498,787 km (0.113 R)
• M73: 63,211,982 km (0.111 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 19,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit