🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.72 AU - 1 AU

Year: 307 Days

Day: 20.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.27 AU - 1.49 AU

Year: 624 Days

Day: 45.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.29 AU - 1.57 AU

Year: 658 Days

Day: 40.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,110,609 km

• M1: 756,516 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.32 AU - 1.84 AU

Year: 765 Days

Day: 35.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.64 AU - 2.54 AU

Year: 1163 Days

Day: 28.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.5

Radius: 8.2

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.24 AU - 5.84 AU

Year: 4356 Days

Day: 14.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 82,110,609 km

• M1: 130,001 km (0.066 R)
• M2: 277,354 km (0.061 R)
• M3: 369,058 km (0.073 R)
• M4: 665,112 km (0.04 R)
• M5: 746,942 km (0.108 R)
• M6: 1,294,022 km (0.078 R)
• M7: 1,428,360 km (0.109 R)
• M8: 1,520,513 km (0.106 R)
• M9: 1,583,194 km (0.114 R)
• M10: 1,960,031 km (0.104 R)
• M11: 2,167,524 km (0.106 R)
• M12: 2,418,848 km (0.096 R)
• M13: 2,623,049 km (0.1 R)
• M14: 2,775,041 km (0.101 R)
• M15: 2,890,829 km (0.054 R)
• M16: 3,107,597 km (0.112 R)
• M17: 3,167,735 km (0.065 R)
• M18: 3,619,969 km (0.088 R)
• M19: 3,810,856 km (0.085 R)
• M20: 4,048,717 km (0.086 R)
• M21: 4,584,427 km (0.12 R)
• M22: 4,883,922 km (0.035 R)
• M23: 5,189,849 km (0.075 R)
• M24: 5,697,136 km (0.118 R)
• M25: 5,820,404 km (0.106 R)
• M26: 5,994,237 km (0.054 R)
• M27: 6,220,429 km (0.115 R)
• M28: 6,296,425 km (0.083 R)
• M29: 6,577,669 km (0.072 R)
• M30: 6,706,921 km (0.067 R)
• M31: 6,994,299 km (0.086 R)
• M32: 7,771,161 km (0.089 R)
• M33: 8,322,728 km (0.051 R)
• M34: 8,688,046 km (0.08 R)
• M35: 9,347,324 km (0.096 R)
• M36: 9,405,368 km (0.091 R)
• M37: 9,521,904 km (0.081 R)
• M38: 9,756,474 km (0.078 R)
• M39: 10,141,539 km (0.114 R)
• M40: 10,350,976 km (0.098 R)
• M41: 10,441,183 km (0.086 R)
• M42: 10,652,715 km (0.078 R)
• M43: 11,234,052 km (0.101 R)
• M44: 11,357,770 km (0.106 R)
• M45: 11,481,786 km (0.086 R)
• M46: 12,046,069 km (0.083 R)
• M47: 12,109,349 km (0.068 R)
• M48: 12,683,506 km (0.116 R)
• M49: 12,780,146 km (0.11 R)
• M50: 12,974,025 km (0.11 R)
• M51: 13,136,339 km (0.104 R)
• M52: 13,561,496 km (0.112 R)
• M53: 13,792,325 km (0.033 R)
• M54: 13,991,290 km (0.084 R)
• M55: 14,124,433 km (0.087 R)
• M56: 14,694,849 km (0.061 R)
• M57: 15,067,946 km (0.048 R)
• M58: 15,478,592 km (0.088 R)
• M59: 15,685,337 km (0.103 R)
• M60: 16,066,662 km (0.054 R)
• M61: 16,662,061 km (0.06 R)
• M62: 17,300,246 km (0.091 R)
• M63: 17,982,711 km (0.118 R)
• M64: 18,163,725 km (0.093 R)
• M65: 18,893,912 km (0.115 R)
• M66: 19,041,116 km (0.073 R)
• M67: 19,708,173 km (0.104 R)
• M68: 20,837,039 km (0.101 R)
• M69: 20,989,030 km (0.069 R)
• M70: 21,179,767 km (0.119 R)
• M71: 21,562,738 km (0.046 R)
• M72: 21,986,698 km (0.049 R)
• M73: 22,491,292 km (0.063 R)
• M74: 22,608,277 km (0.094 R)
• M75: 22,686,367 km (0.12 R)
• M76: 22,803,652 km (0.087 R)
• M77: 22,881,892 km (0.096 R)
• M78: 22,999,625 km (0.107 R)
• M79: 23,472,205 km (0.061 R)
• M80: 25,232,673 km (0.094 R)
• M81: 25,924,114 km (0.097 R)
• M82: 27,200,932 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.5

Radius: 7.8

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 12.43 AU - 19.25 AU

Year: 24272 Days

Day: 22.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 82,110,609 km

• M1: 588,668 km (0.11 R)
• M2: 1,097,749 km (0.116 R)
• M3: 1,213,089 km (0.073 R)
• M4: 1,424,920 km (0.11 R)
• M5: 1,583,493 km (0.078 R)
• M6: 1,918,144 km (0.087 R)
• M7: 1,987,707 km (0.054 R)
• M8: 2,058,168 km (0.092 R)
• M9: 2,423,037 km (0.065 R)
• M10: 2,498,434 km (0.095 R)
• M11: 2,729,563 km (0.105 R)
• M12: 2,887,389 km (0.098 R)
• M13: 3,253,754 km (0.085 R)
• M14: 4,030,167 km (0.11 R)
• M15: 5,005,246 km (0.099 R)
• M16: 5,494,131 km (0.102 R)
• M17: 6,464,872 km (0.058 R)
• M18: 7,268,063 km (0.107 R)
• M19: 7,989,573 km (0.083 R)
• M20: 9,860,594 km (0.044 R)
• M21: 9,981,918 km (0.042 R)
• M22: 10,042,655 km (0.093 R)
• M23: 14,115,905 km (0.099 R)
• M24: 14,389,819 km (0.094 R)
• M25: 14,596,414 km (0.074 R)
• M26: 14,734,792 km (0.115 R)
• M27: 14,873,469 km (0.055 R)
• M28: 17,078,991 km (0.067 R)
• M29: 18,108,074 km (0.057 R)
• M30: 19,308,448 km (0.111 R)
• M31: 20,379,868 km (0.06 R)
• M32: 20,844,967 km (0.027 R)
• M33: 22,820,258 km (0.072 R)
• M34: 23,708,121 km (0.047 R)
• M35: 24,033,796 km (0.082 R)
• M36: 24,689,483 km (0.11 R)
• M37: 25,019,645 km (0.104 R)
• M38: 25,102,373 km (0.079 R)
• M39: 25,600,833 km (0.089 R)
• M40: 25,767,635 km (0.106 R)
• M41: 25,934,885 km (0.076 R)
• M42: 26,018,660 km (0.101 R)
• M43: 26,270,433 km (0.071 R)
• M44: 27,115,661 km (0.055 R)
• M45: 27,883,846 km (0.1 R)
• M46: 28,227,622 km (0.097 R)
• M47: 28,919,363 km (0.052 R)
• M48: 29,967,445 km (0.08 R)
• M49: 30,496,124 km (0.112 R)
• M50: 32,370,586 km (0.035 R)
• M51: 32,822,371 km (0.077 R)
• M52: 33,640,821 km (0.088 R)
• M53: 33,732,225 km (0.071 R)
• M54: 34,282,147 km (0.118 R)
• M55: 35,205,166 km (0.036 R)
• M56: 35,297,917 km (0.112 R)
• M57: 36,042,914 km (0.111 R)
• M58: 36,699,050 km (0.031 R)
• M59: 37,075,738 km (0.055 R)
• M60: 38,118,285 km (0.06 R)
• M61: 39,362,641 km (0.106 R)
• M62: 39,748,304 km (0.027 R)
• M63: 40,135,164 km (0.081 R)
• M64: 40,717,698 km (0.102 R)
• M65: 41,596,885 km (0.087 R)
• M66: 43,075,959 km (0.086 R)
• M67: 43,373,808 km (0.089 R)
• M68: 43,672,406 km (0.075 R)
• M69: 49,162,199 km (0.062 R)
• M70: 52,093,120 km (0.101 R)
• M71: 53,153,470 km (0.085 R)
• M72: 54,435,374 km (0.091 R)
• M73: 56,811,736 km (0.102 R)
• M74: 57,029,401 km (0.071 R)
• M75: 60,106,480 km (0.068 R)
• M76: 60,217,332 km (0.077 R)
• M77: 60,661,637 km (0.067 R)
• M78: 60,884,089 km (0.083 R)
• M79: 62,561,680 km (0.067 R)
• M80: 62,786,526 km (0.119 R)
• M81: 63,124,318 km (0.102 R)
• M82: 64,027,889 km (0.092 R)
• M83: 64,367,925 km (0.092 R)
• M84: 70,238,145 km (0.093 R)
• M85: 70,705,788 km (0.049 R)
• M86: 71,879,383 km (0.101 R)
• M87: 72,114,850 km (0.1 R)
• M88: 72,468,500 km (0.075 R)
• M89: 72,941,079 km (0.087 R)
• M90: 73,533,038 km (0.041 R)
• M91: 74,960,501 km (0.091 R)
• M92: 75,438,466 km (0.077 R)
• M93: 76,637,493 km (0.07 R)
• M94: 76,998,323 km (0.099 R)
• M95: 77,118,899 km (0.113 R)
• M96: 78,447,777 km (0.088 R)
• M97: 80,028,129 km (0.113 R)
• M98: 81,987,562 km (0.079 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 18,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit