🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.45 AU - 0.75 AU

Year: 166 Days

Day: 20.8 Hours

Environment

Temp: 222 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.54 AU - 0.8 AU

Year: 196 Days

Day: 19.1 Hours

Environment

Temp: 199 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.03 AU - 1.19 AU

Year: 419 Days

Day: 47.4 Hours

Environment

Temp: 35 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,988,696 km

• M1: 835,803 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.14 AU - 1.74 AU

Year: 619 Days

Day: 27.9 Hours

Environment

Temp: -19 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,988,696 km

• M1: 93,349 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.42 AU - 2.22 AU

Year: 879 Days

Day: 17.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.54 AU - 4.84 AU

Year: 3072 Days

Day: 31.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,988,696 km

• M1: 53,257 km (0.086 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.06 AU - 4.7 AU

Year: 3283 Days

Day: 13.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.91 AU - 5.49 AU

Year: 3649 Days

Day: 32.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.6

Radius: 7.2

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 14.2 AU - 14.28 AU

Year: 19246 Days

Day: 15.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 89,988,696 km

• M1: 92,302 km (0.051 R)
• M2: 139,575 km (0.119 R)
• M3: 287,228 km (0.087 R)
• M4: 566,826 km (0.115 R)
• M5: 636,689 km (0.057 R)
• M6: 1,190,799 km (0.04 R)
• M7: 1,756,279 km (0.069 R)
• M8: 2,186,672 km (0.096 R)
• M9: 2,491,553 km (0.082 R)
• M10: 2,708,918 km (0.091 R)
• M11: 3,638,669 km (0.094 R)
• M12: 3,750,119 km (0.049 R)
• M13: 4,610,008 km (0.04 R)
• M14: 4,852,506 km (0.056 R)
• M15: 5,024,843 km (0.099 R)
• M16: 6,883,297 km (0.089 R)
• M17: 9,630,213 km (0.114 R)
• M18: 9,691,997 km (0.117 R)
• M19: 10,316,868 km (0.072 R)
• M20: 10,986,767 km (0.079 R)
• M21: 11,180,795 km (0.096 R)
• M22: 11,901,857 km (0.12 R)
• M23: 12,268,073 km (0.099 R)
• M24: 12,502,941 km (0.076 R)
• M25: 13,045,533 km (0.043 R)
• M26: 13,561,346 km (0.044 R)
• M27: 13,699,874 km (0.088 R)
• M28: 13,943,718 km (0.069 R)
• M29: 14,825,897 km (0.091 R)
• M30: 15,291,894 km (0.044 R)
• M31: 16,018,042 km (0.108 R)
• M32: 17,428,451 km (0.041 R)
• M33: 17,844,184 km (0.108 R)
• M34: 18,878,204 km (0.059 R)
• M35: 19,033,038 km (0.062 R)
• M36: 20,049,855 km (0.11 R)
• M37: 21,204,750 km (0.068 R)
• M38: 22,668,117 km (0.108 R)
• M39: 24,584,914 km (0.096 R)
• M40: 24,796,296 km (0.119 R)
• M41: 25,093,397 km (0.066 R)
• M42: 26,466,406 km (0.052 R)
• M43: 27,819,669 km (0.037 R)
• M44: 28,749,120 km (0.107 R)

Asteroid Belt

Center: 14.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.8

Radius: 4.8

Gravity: 42.57 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 12.25 AU - 18.41 AU

Year: 21497 Days

Day: 17.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,988,696 km

• M1: 527,033 km (0.089 R)
• M2: 673,938 km (0.115 R)
• M3: 1,283,550 km (0.045 R)
• M4: 1,725,163 km (0.076 R)
• M5: 1,981,125 km (0.092 R)
• M6: 2,132,817 km (0.065 R)
• M7: 2,171,263 km (0.068 R)
• M8: 2,734,649 km (0.102 R)
• M9: 2,860,910 km (0.114 R)
• M10: 3,075,882 km (0.108 R)
• M11: 3,251,510 km (0.098 R)
• M12: 3,986,484 km (0.107 R)
• M13: 4,372,447 km (0.068 R)
• M14: 5,128,215 km (0.105 R)
• M15: 5,336,455 km (0.118 R)
• M16: 6,196,942 km (0.04 R)
• M17: 6,362,996 km (0.066 R)
• M18: 7,099,765 km (0.103 R)
• M19: 7,331,792 km (0.088 R)
• M20: 7,982,842 km (0.116 R)
• M21: 8,406,652 km (0.03 R)
• M22: 8,467,838 km (0.108 R)
• M23: 8,713,926 km (0.119 R)
• M24: 8,962,408 km (0.094 R)
• M25: 9,087,472 km (0.071 R)
• M26: 9,466,254 km (0.106 R)
• M27: 11,032,095 km (0.112 R)
• M28: 12,119,821 km (0.104 R)
• M29: 12,327,613 km (0.069 R)
• M30: 13,958,828 km (0.097 R)
• M31: 14,031,233 km (0.082 R)
• M32: 15,807,409 km (0.112 R)
• M33: 18,680,585 km (0.085 R)
• M34: 20,381,364 km (0.112 R)
• M35: 20,463,642 km (0.118 R)
• M36: 22,131,060 km (0.047 R)
• M37: 22,554,721 km (0.048 R)
• M38: 25,063,926 km (0.118 R)
• M39: 25,152,040 km (0.11 R)
• M40: 25,328,565 km (0.117 R)
• M41: 27,660,197 km (0.106 R)
• M42: 29,314,152 km (0.117 R)
• M43: 30,528,437 km (0.072 R)
• M44: 32,524,372 km (0.112 R)
• M45: 33,392,638 km (0.081 R)
• M46: 34,170,846 km (0.07 R)
• M47: 34,268,534 km (0.055 R)
• M48: 35,250,644 km (0.115 R)
• M49: 36,941,249 km (0.038 R)
• M50: 37,041,480 km (0.103 R)
• M51: 37,544,129 km (0.075 R)
• M52: 39,167,864 km (0.086 R)
• M53: 41,437,713 km (0.083 R)
• M54: 43,432,002 km (0.112 R)
• M55: 43,643,683 km (0.106 R)
• M56: 44,707,623 km (0.063 R)
• M57: 47,622,388 km (0.107 R)
• M58: 47,731,445 km (0.105 R)
• M59: 48,497,685 km (0.042 R)
• M60: 48,607,490 km (0.076 R)
• M61: 48,717,444 km (0.039 R)
• M62: 49,599,473 km (0.099 R)
• M63: 50,042,433 km (0.108 R)
• M64: 52,051,981 km (0.09 R)
• M65: 54,429,689 km (0.114 R)
• M66: 54,657,976 km (0.055 R)
• M67: 55,115,446 km (0.052 R)
• M68: 55,919,235 km (0.049 R)
• M69: 60,113,361 km (0.038 R)
• M70: 61,177,750 km (0.119 R)
• M71: 64,166,566 km (0.075 R)
• M72: 64,286,992 km (0.104 R)
• M73: 64,407,718 km (0.101 R)
• M74: 65,982,534 km (0.092 R)
• M75: 66,469,625 km (0.112 R)
• M76: 67,080,134 km (0.098 R)
• M77: 67,202,505 km (0.032 R)
• M78: 69,541,019 km (0.029 R)
• M79: 71,655,884 km (0.1 R)
• M80: 72,532,827 km (0.108 R)
• M81: 73,287,249 km (0.072 R)
• M82: 73,917,953 km (0.1 R)
• M83: 75,057,740 km (0.106 R)
• M84: 75,439,065 km (0.119 R)
• M85: 75,948,296 km (0.057 R)
• M86: 76,331,117 km (0.098 R)
• M87: 77,354,815 km (0.054 R)
• M88: 78,770,011 km (0.073 R)
• M89: 81,756,284 km (0.073 R)
• M90: 82,017,781 km (0.065 R)
• M91: 82,279,427 km (0.105 R)
• M92: 85,176,540 km (0.068 R)
• M93: 85,308,934 km (0.078 R)
• M94: 85,972,400 km (0.074 R)
• M95: 86,504,370 km (0.108 R)
• M96: 87,571,602 km (0.097 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 13,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit