🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.75 AU - 1.05 AU

Year: 309 Days

Day: 15.5 Hours

Environment

Temp: 111 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.86 AU - 3.32 AU

Year: 1964 Days

Day: 28.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.83 AU - 4.51 AU

Year: 2543 Days

Day: 19.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,177,295 km

• M1: 2,359,458 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.35 AU - 4.89 AU

Year: 3024 Days

Day: 37.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,177,295 km

• M1: 416,331 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.46 AU - 4.78 AU

Year: 3024 Days

Day: 34 Hours

Environment

Temp: -116 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.6

Radius: 14.9

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.16 AU - 8.28 AU

Year: 8523 Days

Day: 14.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 99,177,295 km

• M1: 190,288 km (0.091 R)
• M2: 312,211 km (0.109 R)
• M3: 533,765 km (0.041 R)
• M4: 757,713 km (0.054 R)
• M5: 935,136 km (0.094 R)
• M6: 1,057,358 km (0.079 R)
• M7: 1,185,563 km (0.108 R)
• M8: 1,490,593 km (0.061 R)
• M9: 1,770,341 km (0.109 R)
• M10: 1,890,767 km (0.085 R)
• M11: 2,031,838 km (0.108 R)
• M12: 2,176,499 km (0.112 R)
• M13: 2,476,892 km (0.084 R)
• M14: 2,612,577 km (0.105 R)
• M15: 3,265,123 km (0.081 R)
• M16: 3,414,721 km (0.112 R)
• M17: 3,720,798 km (0.086 R)
• M18: 3,832,249 km (0.099 R)
• M19: 4,454,127 km (0.068 R)
• M20: 5,257,019 km (0.107 R)
• M21: 5,483,959 km (0.043 R)
• M22: 5,765,652 km (0.073 R)
• M23: 6,237,184 km (0.111 R)
• M24: 6,370,326 km (0.086 R)
• M25: 6,912,768 km (0.114 R)
• M26: 7,023,022 km (0.118 R)
• M27: 7,611,689 km (0.071 R)
• M28: 7,725,683 km (0.092 R)
• M29: 8,070,955 km (0.038 R)
• M30: 8,304,028 km (0.118 R)
• M31: 9,472,088 km (0.109 R)
• M32: 9,718,177 km (0.117 R)
• M33: 10,091,124 km (0.062 R)
• M34: 10,405,579 km (0.092 R)
• M35: 10,819,217 km (0.101 R)
• M36: 11,597,126 km (0.114 R)
• M37: 11,860,418 km (0.119 R)
• M38: 12,594,944 km (0.105 R)
• M39: 12,933,634 km (0.108 R)
• M40: 13,551,024 km (0.066 R)
• M41: 13,689,552 km (0.106 R)
• M42: 13,932,947 km (0.087 R)
• M43: 14,248,300 km (0.115 R)
• M44: 14,885,736 km (0.117 R)
• M45: 15,496,544 km (0.097 R)
• M46: 15,896,120 km (0.096 R)
• M47: 16,005,626 km (0.093 R)
• M48: 16,115,431 km (0.049 R)
• M49: 16,372,739 km (0.064 R)
• M50: 16,594,293 km (0.105 R)
• M51: 16,779,645 km (0.105 R)
• M52: 16,928,495 km (0.034 R)
• M53: 17,792,872 km (0.089 R)
• M54: 18,402,632 km (0.086 R)
• M55: 19,564,410 km (0.065 R)
• M56: 19,799,577 km (0.096 R)
• M57: 20,035,792 km (0.12 R)
• M58: 20,193,618 km (0.075 R)
• M59: 20,391,686 km (0.115 R)
• M60: 20,829,708 km (0.08 R)
• M61: 21,230,481 km (0.054 R)
• M62: 21,674,487 km (0.116 R)
• M63: 22,653,606 km (0.105 R)
• M64: 22,777,024 km (0.058 R)
• M65: 22,900,592 km (0.091 R)
• M66: 23,438,994 km (0.027 R)
• M67: 23,814,186 km (0.113 R)
• M68: 24,612,739 km (0.104 R)
• M69: 25,121,671 km (0.042 R)
• M70: 25,462,904 km (0.093 R)
• M71: 25,891,502 km (0.065 R)
• M72: 26,236,175 km (0.05 R)
• M73: 26,538,961 km (0.118 R)
• M74: 27,629,979 km (0.107 R)
• M75: 28,158,957 km (0.066 R)
• M76: 28,869,397 km (0.117 R)
• M77: 30,081,589 km (0.118 R)
• M78: 30,443,915 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726.8

Radius: 3.5

Gravity: 59.33 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 17.97 AU - 19.13 AU

Year: 28894 Days

Day: 22.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,177,295 km

• M1: 46,675 km (0.074 R)
• M2: 78,539 km (0.113 R)
• M3: 508,034 km (0.049 R)
• M4: 749,037 km (0.072 R)
• M5: 1,185,264 km (0.072 R)
• M6: 1,464,264 km (0.108 R)
• M7: 1,611,169 km (0.06 R)
• M8: 1,686,417 km (0.089 R)
• M9: 2,120,550 km (0.116 R)
• M10: 2,631,427 km (0.101 R)
• M11: 2,946,330 km (0.086 R)
• M12: 3,464,687 km (0.109 R)
• M13: 4,164,506 km (0.096 R)
• M14: 4,424,656 km (0.101 R)
• M15: 5,687,861 km (0.087 R)
• M16: 6,388,128 km (0.09 R)
• M17: 7,300,825 km (0.085 R)
• M18: 7,677,363 km (0.094 R)
• M19: 9,177,680 km (0.089 R)
• M20: 10,623,693 km (0.116 R)
• M21: 11,121,255 km (0.119 R)
• M22: 11,772,156 km (0.117 R)
• M23: 12,658,972 km (0.106 R)
• M24: 12,733,771 km (0.063 R)
• M25: 13,262,001 km (0.113 R)
• M26: 13,414,291 km (0.09 R)
• M27: 13,720,518 km (0.116 R)
• M28: 15,126,589 km (0.08 R)
• M29: 16,008,169 km (0.098 R)
• M30: 16,089,101 km (0.117 R)
• M31: 16,906,355 km (0.052 R)
• M32: 18,580,654 km (0.059 R)
• M33: 21,011,919 km (0.101 R)
• M34: 21,100,480 km (0.116 R)
• M35: 21,278,203 km (0.046 R)
• M36: 21,367,213 km (0.049 R)
• M37: 21,456,374 km (0.086 R)
• M38: 23,449,017 km (0.097 R)
• M39: 24,934,823 km (0.096 R)
• M40: 26,930,609 km (0.106 R)
• M41: 27,898,806 km (0.051 R)
• M42: 29,174,427 km (0.036 R)
• M43: 32,496,996 km (0.086 R)
• M44: 33,942,410 km (0.084 R)
• M45: 34,672,897 km (0.086 R)
• M46: 36,043,213 km (0.065 R)
• M47: 37,861,725 km (0.031 R)
• M48: 38,727,747 km (0.101 R)
• M49: 38,945,262 km (0.054 R)
• M50: 40,589,642 km (0.081 R)
• M51: 41,142,706 km (0.118 R)
• M52: 43,945,721 km (0.051 R)
• M53: 44,286,206 km (0.081 R)
• M54: 44,399,900 km (0.076 R)
• M55: 44,855,575 km (0.115 R)
• M56: 46,001,644 km (0.105 R)
• M57: 46,116,685 km (0.111 R)
• M58: 47,971,848 km (0.088 R)
• M59: 49,143,649 km (0.088 R)
• M60: 52,474,595 km (0.067 R)
• M61: 52,956,300 km (0.101 R)
• M62: 53,077,025 km (0.106 R)
• M63: 53,802,874 km (0.09 R)
• M64: 55,877,497 km (0.116 R)
• M65: 56,246,256 km (0.089 R)
• M66: 57,481,486 km (0.074 R)
• M67: 57,729,519 km (0.088 R)
• M68: 58,226,932 km (0.12 R)
• M69: 58,476,012 km (0.098 R)
• M70: 60,860,902 km (0.077 R)
• M71: 60,987,312 km (0.078 R)
• M72: 64,175,392 km (0.113 R)
• M73: 64,561,654 km (0.091 R)
• M74: 67,155,980 km (0.111 R)
• M75: 67,417,328 km (0.091 R)
• M76: 68,465,859 km (0.107 R)
• M77: 75,005,081 km (0.104 R)
• M78: 79,658,024 km (0.055 R)
• M79: 81,044,198 km (0.068 R)
• M80: 83,138,418 km (0.033 R)
• M81: 83,699,859 km (0.081 R)
• M82: 84,403,418 km (0.061 R)
• M83: 87,665,100 km (0.119 R)
• M84: 90,102,199 km (0.049 R)
• M85: 90,390,474 km (0.029 R)
• M86: 92,416,329 km (0.09 R)
• M87: 93,143,524 km (0.054 R)
• M88: 93,580,649 km (0.115 R)
• M89: 94,018,522 km (0.118 R)
• M90: 95,776,895 km (0.084 R)
• M91: 96,512,767 km (0.059 R)
• M92: 96,660,121 km (0.115 R)
• M93: 97,250,434 km (0.086 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 14,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit