🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.5 AU - 0.56 AU

Year: 136 Days

Day: 34.9 Hours

Environment

Temp: 211 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.44 AU - 0.66 AU

Year: 143 Days

Day: 35.4 Hours

Environment

Temp: 267 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.62 AU - 0.7 AU

Year: 188 Days

Day: 14 Hours

Environment

Temp: 154 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,783,138 km

• M1: 65,524 km (0.046 R)
• M2: 170,841 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.61 AU - 0.77 AU

Year: 201 Days

Day: 19.9 Hours

Environment

Temp: 235 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.12 AU - 1.68 AU

Year: 582 Days

Day: 21.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.92 AU - 2.28 AU

Year: 1070 Days

Day: 42.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.97 AU - 2.89 AU

Year: 1331 Days

Day: 30.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594.8

Radius: 3.6

Gravity: 45.9 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 12.47 AU - 16.73 AU

Year: 19607 Days

Day: 18 Hours

Environment

Temp: -190 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,783,138 km

• M1: 46,974 km (0.077 R)
• M2: 86,767 km (0.109 R)
• M3: 683,064 km (0.1 R)
• M4: 918,232 km (0.056 R)
• M5: 993,479 km (0.107 R)
• M6: 1,176,886 km (0.111 R)
• M7: 1,515,277 km (0.054 R)
• M8: 1,634,357 km (0.112 R)
• M9: 2,207,616 km (0.04 R)
• M10: 2,728,216 km (0.103 R)
• M11: 2,873,177 km (0.032 R)
• M12: 2,909,828 km (0.083 R)
• M13: 3,714,814 km (0.105 R)
• M14: 5,018,560 km (0.11 R)
• M15: 5,421,128 km (0.102 R)
• M16: 5,512,083 km (0.1 R)
• M17: 6,114,813 km (0.066 R)
• M18: 7,381,907 km (0.053 R)
• M19: 7,533,150 km (0.094 R)
• M20: 7,634,578 km (0.083 R)
• M21: 8,044,775 km (0.047 R)
• M22: 8,148,446 km (0.11 R)
• M23: 8,833,156 km (0.093 R)
• M24: 10,369,077 km (0.069 R)
• M25: 10,425,476 km (0.119 R)
• M26: 11,052,141 km (0.054 R)
• M27: 11,985,333 km (0.059 R)
• M28: 12,822,333 km (0.074 R)
• M29: 13,004,244 km (0.095 R)
• M30: 14,426,171 km (0.107 R)
• M31: 15,961,644 km (0.118 R)
• M32: 16,157,318 km (0.03 R)
• M33: 16,222,692 km (0.119 R)
• M34: 18,088,178 km (0.045 R)
• M35: 18,156,095 km (0.079 R)
• M36: 18,428,513 km (0.071 R)
• M37: 18,496,730 km (0.118 R)
• M38: 20,301,777 km (0.04 R)
• M39: 20,442,998 km (0.088 R)
• M40: 20,584,517 km (0.087 R)
• M41: 22,818,762 km (0.114 R)
• M42: 23,481,779 km (0.093 R)
• M43: 23,852,782 km (0.078 R)
• M44: 24,525,524 km (0.046 R)
• M45: 25,584,228 km (0.109 R)
• M46: 25,889,557 km (0.09 R)
• M47: 27,200,184 km (0.041 R)
• M48: 27,277,975 km (0.073 R)
• M49: 27,511,796 km (0.082 R)
• M50: 29,007,626 km (0.062 R)
• M51: 29,725,396 km (0.103 R)
• M52: 30,368,218 km (0.048 R)
• M53: 30,529,634 km (0.077 R)
• M54: 30,853,364 km (0.069 R)
• M55: 31,667,775 km (0.082 R)
• M56: 31,749,605 km (0.083 R)
• M57: 31,995,394 km (0.049 R)
• M58: 33,317,391 km (0.063 R)
• M59: 33,901,421 km (0.074 R)
• M60: 34,488,742 km (0.104 R)
• M61: 34,910,309 km (0.096 R)
• M62: 35,079,504 km (0.088 R)
• M63: 35,588,436 km (0.118 R)
• M64: 36,014,341 km (0.083 R)
• M65: 36,356,471 km (0.106 R)
• M66: 36,613,630 km (0.053 R)
• M67: 36,871,537 km (0.054 R)
• M68: 37,129,892 km (0.063 R)
• M69: 38,343,879 km (0.067 R)
• M70: 39,218,877 km (0.11 R)
• M71: 41,435,169 km (0.076 R)
• M72: 41,973,123 km (0.082 R)
• M73: 42,965,256 km (0.11 R)
• M74: 44,239,232 km (0.081 R)
• M75: 44,697,151 km (0.094 R)
• M76: 47,384,228 km (0.111 R)
• M77: 48,228,708 km (0.057 R)
• M78: 49,267,665 km (0.06 R)
• M79: 49,837,334 km (0.108 R)
• M80: 52,041,658 km (0.054 R)
• M81: 52,525,009 km (0.072 R)
• M82: 54,964,202 km (0.105 R)
• M83: 57,041,519 km (0.063 R)
• M84: 59,850,967 km (0.1 R)
• M85: 60,357,355 km (0.052 R)
• M86: 61,068,693 km (0.105 R)
• M87: 62,602,371 km (0.082 R)
• M88: 64,045,092 km (0.11 R)
• M89: 64,874,463 km (0.114 R)
• M90: 65,186,375 km (0.049 R)
• M91: 65,916,263 km (0.089 R)
• M92: 66,439,107 km (0.09 R)
• M93: 68,756,378 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.8

Radius: 6.3

Gravity: 18.19 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 15.62 AU - 16.78 AU

Year: 22917 Days

Day: 20.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,783,138 km

• M1: 150,645 km (0.103 R)
• M2: 300,243 km (0.115 R)
• M3: 656,884 km (0.062 R)
• M4: 807,380 km (0.095 R)
• M5: 914,043 km (0.1 R)
• M6: 1,580,352 km (0.073 R)
• M7: 1,923,529 km (0.107 R)
• M8: 2,103,795 km (0.118 R)
• M9: 2,177,397 km (0.07 R)
• M10: 3,381,660 km (0.042 R)
• M11: 6,120,647 km (0.113 R)
• M12: 6,386,034 km (0.054 R)
• M13: 7,768,468 km (0.11 R)
• M14: 9,058,450 km (0.111 R)
• M15: 9,851,469 km (0.086 R)
• M16: 11,764,526 km (0.036 R)
• M17: 13,238,364 km (0.105 R)
• M18: 15,555,486 km (0.113 R)
• M19: 16,428,689 km (0.073 R)
• M20: 17,392,548 km (0.105 R)
• M21: 17,768,038 km (0.084 R)
• M22: 17,843,585 km (0.084 R)
• M23: 17,919,132 km (0.049 R)
• M24: 17,994,679 km (0.113 R)
• M25: 18,222,367 km (0.119 R)
• M26: 20,708,684 km (0.094 R)
• M27: 21,266,534 km (0.104 R)
• M28: 22,315,664 km (0.06 R)
• M29: 22,397,195 km (0.101 R)
• M30: 22,969,706 km (0.086 R)
• M31: 25,053,754 km (0.054 R)
• M32: 25,477,864 km (0.036 R)
• M33: 25,562,985 km (0.111 R)
• M34: 26,075,507 km (0.089 R)
• M35: 26,247,096 km (0.045 R)
• M36: 26,505,152 km (0.096 R)
• M37: 27,808,299 km (0.109 R)
• M38: 28,511,709 km (0.072 R)
• M39: 28,954,369 km (0.107 R)
• M40: 30,928,911 km (0.067 R)
• M41: 31,840,710 km (0.115 R)
• M42: 32,853,936 km (0.116 R)
• M43: 33,784,136 km (0.104 R)
• M44: 34,628,616 km (0.103 R)
• M45: 34,817,259 km (0.086 R)
• M46: 34,911,805 km (0.105 R)
• M47: 35,575,271 km (0.106 R)
• M48: 36,147,184 km (0.114 R)
• M49: 36,914,621 km (0.12 R)
• M50: 37,687,444 km (0.091 R)
• M51: 38,173,038 km (0.097 R)
• M52: 39,052,524 km (0.03 R)
• M53: 39,347,232 km (0.097 R)
• M54: 39,938,742 km (0.041 R)
• M55: 40,037,626 km (0.09 R)
• M56: 40,334,727 km (0.099 R)
• M57: 41,831,005 km (0.102 R)
• M58: 44,467,668 km (0.052 R)
• M59: 46,013,014 km (0.118 R)
• M60: 47,785,599 km (0.042 R)
• M61: 48,205,969 km (0.074 R)
• M62: 48,311,286 km (0.101 R)
• M63: 51,289,780 km (0.117 R)
• M64: 52,584,400 km (0.096 R)
• M65: 53,235,749 km (0.066 R)
• M66: 53,453,414 km (0.114 R)
• M67: 54,546,525 km (0.106 R)
• M68: 55,646,818 km (0.055 R)
• M69: 57,311,094 km (0.101 R)
• M70: 59,216,821 km (0.047 R)
• M71: 60,688,116 km (0.052 R)
• M72: 60,915,655 km (0.109 R)
• M73: 61,029,349 km (0.072 R)
• M74: 61,828,202 km (0.074 R)
• M75: 61,942,494 km (0.096 R)
• M76: 62,745,237 km (0.116 R)
• M77: 62,975,168 km (0.074 R)
• M78: 66,107,149 km (0.087 R)
• M79: 66,927,395 km (0.098 R)
• M80: 69,527,106 km (0.104 R)
• M81: 69,764,967 km (0.12 R)
• M82: 72,400,582 km (0.047 R)
• M83: 73,004,060 km (0.104 R)
• M84: 74,459,348 km (0.107 R)
• M85: 75,434,876 km (0.11 R)
• M86: 75,679,319 km (0.074 R)
• M87: 76,906,021 km (0.085 R)
• M88: 77,892,021 km (0.077 R)
• M89: 78,262,874 km (0.113 R)
• M90: 78,510,309 km (0.113 R)
• M91: 80,625,024 km (0.096 R)
• M92: 82,254,744 km (0.116 R)
• M93: 83,136,773 km (0.107 R)
• M94: 84,656,089 km (0.052 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 14,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit