🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.59 AU - 0.72 AU

Year: 183 Days

Day: 18.8 Hours

Environment

Temp: 227 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.72 AU - 0.72 AU

Year: 214 Days

Day: 21.3 Hours

Environment

Temp: 143 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.73 AU - 1.13 AU

Year: 314 Days

Day: 12.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.92 AU - 1.44 AU

Year: 448 Days

Day: 26.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,864,457 km

• M1: 439,369 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.16 AU - 1.54 AU

Year: 549 Days

Day: 25.3 Hours

Environment

Temp: -4 °C

Axial Tilt: 0.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,864,457 km

• M1: 390,450 km (0.079 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.49 AU - 1.63 AU

Year: 682 Days

Day: 40.2 Hours

Environment

Temp: -15 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.27 AU - 3.35 AU

Year: 2107 Days

Day: 20.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.88 AU - 4.12 AU

Year: 2291 Days

Day: 33.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.75 AU - 4.29 AU

Year: 2310 Days

Day: 13.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Ice Giant

Semi-Major Axis: 18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767.7

Radius: 5.4

Gravity: 26.33 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 14.13 AU - 21.87 AU

Year: 26717 Days

Day: 16.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,864,457 km

• M1: 75,697 km (0.111 R)
• M2: 148,999 km (0.107 R)
• M3: 225,893 km (0.115 R)
• M4: 318,045 km (0.106 R)
• M5: 379,829 km (0.096 R)
• M6: 515,963 km (0.078 R)
• M7: 1,475,035 km (0.072 R)
• M8: 1,618,200 km (0.097 R)
• M9: 2,113,968 km (0.063 R)
• M10: 2,234,843 km (0.1 R)
• M11: 2,696,950 km (0.099 R)
• M12: 2,740,334 km (0.11 R)
• M13: 3,373,282 km (0.086 R)
• M14: 3,467,230 km (0.102 R)
• M15: 3,562,075 km (0.072 R)
• M16: 3,609,946 km (0.108 R)
• M17: 3,950,281 km (0.096 R)
• M18: 4,300,789 km (0.087 R)
• M19: 5,411,404 km (0.075 R)
• M20: 6,371,373 km (0.097 R)
• M21: 6,841,260 km (0.077 R)
• M22: 7,140,456 km (0.039 R)
• M23: 7,876,029 km (0.044 R)
• M24: 10,359,503 km (0.06 R)
• M25: 11,826,908 km (0.106 R)
• M26: 12,041,881 km (0.088 R)
• M27: 12,548,269 km (0.1 R)
• M28: 12,621,124 km (0.09 R)
• M29: 14,033,178 km (0.105 R)
• M30: 15,808,306 km (0.059 R)
• M31: 19,311,140 km (0.097 R)
• M32: 19,733,455 km (0.047 R)
• M33: 21,105,268 km (0.111 R)
• M34: 21,278,801 km (0.107 R)
• M35: 24,575,340 km (0.087 R)
• M36: 25,493,123 km (0.073 R)
• M37: 31,329,384 km (0.049 R)
• M38: 31,428,418 km (0.115 R)
• M39: 32,124,198 km (0.074 R)
• M40: 32,925,594 km (0.114 R)
• M41: 33,026,273 km (0.109 R)
• M42: 33,632,294 km (0.105 R)
• M43: 35,781,866 km (0.059 R)
• M44: 36,821,122 km (0.083 R)
• M45: 36,925,542 km (0.064 R)
• M46: 37,659,618 km (0.092 R)
• M47: 42,054,355 km (0.074 R)
• M48: 42,491,779 km (0.118 R)
• M49: 43,370,966 km (0.06 R)
• M50: 44,145,284 km (0.109 R)
• M51: 44,589,740 km (0.092 R)
• M52: 46,157,077 km (0.082 R)
• M53: 47,970,352 km (0.039 R)
• M54: 50,037,945 km (0.063 R)
• M55: 51,432,346 km (0.101 R)
• M56: 53,429,628 km (0.076 R)
• M57: 53,784,773 km (0.094 R)
• M58: 55,452,191 km (0.078 R)
• M59: 58,959,812 km (0.117 R)
• M60: 59,326,626 km (0.093 R)
• M61: 62,413,877 km (0.098 R)
• M62: 62,538,343 km (0.116 R)
• M63: 62,663,107 km (0.096 R)
• M64: 62,787,722 km (0.116 R)
• M65: 64,165,369 km (0.11 R)
• M66: 64,542,655 km (0.064 R)
• M67: 65,047,099 km (0.08 R)
• M68: 65,173,360 km (0.081 R)
• M69: 66,059,727 km (0.073 R)
• M70: 67,716,374 km (0.107 R)
• M71: 67,972,485 km (0.116 R)
• M72: 68,614,111 km (0.091 R)
• M73: 69,128,877 km (0.053 R)
• M74: 69,386,784 km (0.045 R)
• M75: 69,644,840 km (0.075 R)
• M76: 71,721,707 km (0.1 R)
• M77: 71,852,306 km (0.081 R)
• M78: 71,982,755 km (0.104 R)
• M79: 72,505,750 km (0.065 R)
• M80: 73,950,566 km (0.099 R)
• M81: 74,610,442 km (0.058 R)
• M82: 77,403,135 km (0.096 R)
• M83: 78,341,712 km (0.086 R)
• M84: 79,283,880 km (0.118 R)
• M85: 80,094,550 km (0.077 R)
• M86: 81,723,970 km (0.117 R)
• M87: 83,501,642 km (0.094 R)
• M88: 87,234,109 km (0.108 R)
• M89: 88,350,408 km (0.102 R)
• M90: 90,456,148 km (0.094 R)
• M91: 91,303,171 km (0.111 R)
• M92: 93,289,531 km (0.092 R)
• M93: 94,288,097 km (0.102 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 17,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit