🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.53 AU - 0.73 AU

Year: 176 Days

Day: 46.5 Hours

Environment

Temp: 239 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.12 AU - 1.34 AU

Year: 479 Days

Day: 39.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.78 AU - 2.86 AU

Year: 1242 Days

Day: 21 Hours

Environment

Temp: -60 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,490,355 km

• M1: 692,339 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.87 AU - 4.03 AU

Year: 2252 Days

Day: 14.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,490,355 km

• M1: 98,884 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.3

Radius: 9.3

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 9.08 AU - 9.72 AU

Year: 10129 Days

Day: 7.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 99,490,355 km

• M1: 213,327 km (0.084 R)
• M2: 306,376 km (0.096 R)
• M3: 560,842 km (0.054 R)
• M4: 737,817 km (0.032 R)
• M5: 989,889 km (0.095 R)
• M6: 1,780,364 km (0.08 R)
• M7: 2,455,350 km (0.048 R)
• M8: 2,561,564 km (0.064 R)
• M9: 3,030,703 km (0.078 R)
• M10: 3,116,273 km (0.085 R)
• M11: 3,348,599 km (0.11 R)
• M12: 3,707,634 km (0.049 R)
• M13: 4,016,254 km (0.089 R)
• M14: 4,365,415 km (0.112 R)
• M15: 5,716,284 km (0.112 R)
• M16: 5,787,044 km (0.116 R)
• M17: 6,036,872 km (0.064 R)
• M18: 6,145,181 km (0.08 R)
• M19: 6,253,939 km (0.118 R)
• M20: 6,436,897 km (0.092 R)
• M21: 6,658,601 km (0.058 R)
• M22: 7,339,122 km (0.091 R)
• M23: 7,570,849 km (0.087 R)
• M24: 8,041,634 km (0.085 R)
• M25: 9,176,782 km (0.101 R)
• M26: 9,890,214 km (0.082 R)
• M27: 10,840,011 km (0.073 R)
• M28: 11,059,920 km (0.077 R)
• M29: 13,480,115 km (0.071 R)
• M30: 14,676,598 km (0.047 R)
• M31: 15,410,675 km (0.069 R)
• M32: 15,509,410 km (0.055 R)
• M33: 15,657,960 km (0.116 R)
• M34: 16,006,523 km (0.098 R)
• M35: 16,106,604 km (0.091 R)
• M36: 16,257,100 km (0.074 R)
• M37: 17,477,519 km (0.093 R)
• M38: 17,632,203 km (0.095 R)
• M39: 18,412,057 km (0.109 R)
• M40: 19,683,340 km (0.114 R)
• M41: 19,951,868 km (0.067 R)
• M42: 20,059,578 km (0.094 R)
• M43: 20,655,427 km (0.093 R)
• M44: 21,477,318 km (0.099 R)
• M45: 21,642,922 km (0.071 R)
• M46: 22,365,779 km (0.083 R)
• M47: 23,606,843 km (0.088 R)
• M48: 24,121,161 km (0.12 R)
• M49: 24,293,348 km (0.112 R)
• M50: 24,581,324 km (0.11 R)
• M51: 24,986,285 km (0.102 R)
• M52: 25,160,567 km (0.103 R)
• M53: 27,282,912 km (0.093 R)
• M54: 28,003,076 km (0.069 R)
• M55: 28,608,050 km (0.085 R)
• M56: 28,790,409 km (0.052 R)
• M57: 28,973,068 km (0.115 R)
• M58: 29,707,744 km (0.043 R)
• M59: 30,139,184 km (0.072 R)
• M60: 30,200,968 km (0.111 R)
• M61: 30,759,117 km (0.062 R)
• M62: 30,945,816 km (0.032 R)
• M63: 31,885,440 km (0.036 R)
• M64: 32,074,531 km (0.101 R)
• M65: 33,088,955 km (0.072 R)
• M66: 33,600,131 km (0.119 R)
• M67: 34,049,672 km (0.088 R)
• M68: 36,458,198 km (0.082 R)
• M69: 36,655,966 km (0.1 R)
• M70: 37,052,401 km (0.107 R)
• M71: 39,055,965 km (0.025 R)
• M72: 39,528,395 km (0.073 R)
• M73: 39,731,549 km (0.093 R)
• M74: 40,820,621 km (0.1 R)
• M75: 41,231,567 km (0.104 R)
• M76: 41,575,043 km (0.11 R)
• M77: 41,988,532 km (0.115 R)
• M78: 42,126,611 km (0.085 R)
• M79: 44,076,021 km (0.061 R)
• M80: 44,286,654 km (0.106 R)
• M81: 44,708,969 km (0.107 R)
• M82: 46,911,648 km (0.062 R)
• M83: 47,917,993 km (0.057 R)
• M84: 48,134,611 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.7

Radius: 4.1

Gravity: 43.35 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 14.69 AU - 23.21 AU

Year: 28993 Days

Day: 19.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,490,355 km

• M1: 165,754 km (0.098 R)
• M2: 215,720 km (0.119 R)
• M3: 291,117 km (0.09 R)
• M4: 444,006 km (0.12 R)
• M5: 1,129,614 km (0.112 R)
• M6: 1,853,368 km (0.101 R)
• M7: 3,195,560 km (0.094 R)
• M8: 3,629,394 km (0.115 R)
• M9: 4,030,615 km (0.066 R)
• M10: 5,428,308 km (0.109 R)
• M11: 5,484,707 km (0.037 R)
• M12: 5,598,401 km (0.093 R)
• M13: 6,898,407 km (0.038 R)
• M14: 7,708,329 km (0.049 R)
• M15: 7,899,516 km (0.032 R)
• M16: 7,963,543 km (0.095 R)
• M17: 8,482,349 km (0.117 R)
• M18: 8,679,668 km (0.059 R)
• M19: 8,745,791 km (0.102 R)
• M20: 9,011,925 km (0.052 R)
• M21: 9,895,151 km (0.12 R)
• M22: 10,948,171 km (0.113 R)
• M23: 12,183,849 km (0.098 R)
• M24: 12,630,399 km (0.03 R)
• M25: 12,855,693 km (0.112 R)
• M26: 13,006,637 km (0.049 R)
• M27: 14,391,315 km (0.112 R)
• M28: 17,380,729 km (0.089 R)
• M29: 18,560,009 km (0.081 R)
• M30: 19,939,302 km (0.108 R)
• M31: 20,026,517 km (0.115 R)
• M32: 21,888,861 km (0.053 R)
• M33: 21,978,919 km (0.111 R)
• M34: 22,431,004 km (0.063 R)
• M35: 27,796,930 km (0.101 R)
• M36: 28,482,088 km (0.105 R)
• M37: 28,580,374 km (0.104 R)
• M38: 28,678,809 km (0.048 R)
• M39: 29,172,632 km (0.076 R)
• M40: 31,582,055 km (0.095 R)
• M41: 31,887,684 km (0.071 R)
• M42: 32,296,684 km (0.06 R)
• M43: 33,223,294 km (0.095 R)
• M44: 34,054,310 km (0.105 R)
• M45: 34,263,148 km (0.093 R)
• M46: 36,268,059 km (0.104 R)
• M47: 39,072,570 km (0.105 R)
• M48: 39,400,638 km (0.086 R)
• M49: 40,279,975 km (0.12 R)
• M50: 40,611,334 km (0.11 R)
• M51: 41,165,744 km (0.1 R)
• M52: 41,946,046 km (0.085 R)
• M53: 42,169,845 km (0.047 R)
• M54: 43,861,348 km (0.096 R)
• M55: 45,001,134 km (0.076 R)
• M56: 46,497,561 km (0.031 R)
• M57: 47,193,640 km (0.068 R)
• M58: 48,596,120 km (0.082 R)
• M59: 48,831,288 km (0.101 R)
• M60: 50,725,496 km (0.113 R)
• M61: 50,963,955 km (0.1 R)
• M62: 51,322,392 km (0.115 R)
• M63: 52,885,091 km (0.112 R)
• M64: 54,219,504 km (0.119 R)
• M65: 54,952,085 km (0.057 R)
• M66: 55,074,456 km (0.081 R)
• M67: 57,045,408 km (0.044 R)
• M68: 57,293,292 km (0.095 R)
• M69: 59,290,124 km (0.08 R)
• M70: 61,436,405 km (0.092 R)
• M71: 62,200,102 km (0.101 R)
• M72: 63,736,622 km (0.111 R)
• M73: 64,251,687 km (0.026 R)
• M74: 65,156,156 km (0.111 R)
• M75: 66,325,263 km (0.117 R)
• M76: 66,586,012 km (0.101 R)
• M77: 68,420,830 km (0.062 R)
• M78: 68,816,217 km (0.119 R)
• M79: 70,804,074 km (0.107 R)
• M80: 72,005,943 km (0.119 R)
• M81: 76,060,494 km (0.066 R)
• M82: 76,469,944 km (0.112 R)
• M83: 77,154,055 km (0.089 R)
• M84: 78,253,001 km (0.071 R)
• M85: 80,744,254 km (0.065 R)
• M86: 81,720,081 km (0.119 R)
• M87: 82,279,427 km (0.091 R)
• M88: 83,120,915 km (0.104 R)
• M89: 84,529,678 km (0.114 R)
• M90: 87,942,604 km (0.048 R)
• M91: 88,802,942 km (0.054 R)
• M92: 89,377,996 km (0.109 R)
• M93: 90,821,017 km (0.078 R)
• M94: 91,545,519 km (0.112 R)
• M95: 95,049,251 km (0.08 R)
• M96: 99,043,215 km (0.12 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 10,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit