🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.25 AU - 1.63 AU

Year: 374 Days

Day: 14.6 Hours

Environment

Temp: 412 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,699,926 km

• M1: 142,118 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.22 AU - 1.92 AU

Year: 426 Days

Day: 12.8 Hours

Environment

Temp: 355 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.35 AU - 2.17 AU

Year: 505 Days

Day: 35.1 Hours

Environment

Temp: 339 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.01 AU - 2.77 AU

Year: 799 Days

Day: 42.3 Hours

Environment

Temp: 246 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,699,926 km

• M1: 408,253 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.42 AU - 3.94 AU

Year: 1227 Days

Day: 45 Hours

Environment

Temp: 252 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 8.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.35 AU - 10.41 AU

Year: 5248 Days

Day: 20.5 Hours

Environment

Temp: -8 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 107,699,926 km

• M1: 3,453,766 km (0.118 R)

Planet 7 - Terrestrial

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 10.02 AU - 11.92 AU

Year: 7861 Days

Day: 40.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,699,926 km

• M1: 103,372 km (0.075 R)

Planet 8 - Terrestrial

Semi-Major Axis: 24.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 19.37 AU - 29.49 AU

Year: 26125 Days

Day: 37.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 107,699,926 km

• M1: 163,810 km (0.111 R)
• M2: 10,455,545 km (0.097 R)

Planet 9 - Terrestrial

Semi-Major Axis: 25.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 19.06 AU - 31.7 AU

Year: 27663 Days

Day: 12.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 28.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 32.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.6

Radius: 3.9

Gravity: 32.06 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 30.95 AU - 33.87 AU

Year: 39920 Days

Day: 22.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 107.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 107,699,926 km

• M1: 86,617 km (0.083 R)
• M2: 140,472 km (0.079 R)
• M3: 753,375 km (0.109 R)
• M4: 1,145,471 km (0.105 R)
• M5: 2,484,372 km (0.06 R)
• M6: 2,716,249 km (0.081 R)
• M7: 2,810,944 km (0.11 R)
• M8: 3,101,613 km (0.063 R)
• M9: 3,452,719 km (0.091 R)
• M10: 3,607,104 km (0.045 R)
• M11: 3,659,014 km (0.061 R)
• M12: 4,083,573 km (0.094 R)
• M13: 5,567,285 km (0.089 R)
• M14: 6,745,368 km (0.079 R)
• M15: 9,318,302 km (0.062 R)
• M16: 9,389,660 km (0.073 R)
• M17: 9,605,081 km (0.062 R)
• M18: 11,081,313 km (0.119 R)
• M19: 12,864,220 km (0.047 R)
• M20: 14,402,685 km (0.044 R)
• M21: 14,567,990 km (0.109 R)
• M22: 16,169,585 km (0.116 R)
• M23: 17,209,440 km (0.112 R)
• M24: 17,472,732 km (0.104 R)
• M25: 19,080,610 km (0.096 R)
• M26: 20,828,212 km (0.117 R)
• M27: 21,296,603 km (0.066 R)
• M28: 21,579,194 km (0.11 R)
• M29: 21,863,130 km (0.072 R)
• M30: 22,148,264 km (0.085 R)
• M31: 25,664,861 km (0.086 R)
• M32: 31,682,435 km (0.071 R)
• M33: 31,897,408 km (0.101 R)
• M34: 33,743,894 km (0.078 R)
• M35: 35,736,538 km (0.078 R)
• M36: 35,960,336 km (0.103 R)
• M37: 36,072,385 km (0.072 R)
• M38: 36,184,583 km (0.027 R)
• M39: 37,539,491 km (0.118 R)
• M40: 37,767,030 km (0.072 R)
• M41: 38,109,010 km (0.057 R)
• M42: 39,487,405 km (0.106 R)
• M43: 40,298,974 km (0.063 R)
• M44: 42,529,328 km (0.079 R)
• M45: 44,558,623 km (0.06 R)
• M46: 44,679,050 km (0.11 R)
• M47: 45,767,075 km (0.093 R)
• M48: 46,253,418 km (0.114 R)
• M49: 46,619,334 km (0.042 R)
• M50: 47,354,009 km (0.077 R)
• M51: 48,586,995 km (0.082 R)
• M52: 50,707,096 km (0.088 R)
• M53: 54,135,879 km (0.117 R)
• M54: 55,166,010 km (0.085 R)
• M55: 56,723,473 km (0.096 R)
• M56: 58,295,298 km (0.079 R)
• M57: 60,014,178 km (0.1 R)
• M58: 60,413,155 km (0.089 R)
• M59: 62,152,530 km (0.051 R)
• M60: 63,230,981 km (0.113 R)
• M61: 63,501,603 km (0.046 R)
• M62: 64,587,833 km (0.115 R)
• M63: 64,860,251 km (0.081 R)
• M64: 65,543,315 km (0.119 R)
• M65: 65,817,079 km (0.113 R)
• M66: 67,606,270 km (0.097 R)
• M67: 67,744,648 km (0.117 R)
• M68: 68,993,491 km (0.072 R)
• M69: 69,132,766 km (0.095 R)
• M70: 69,830,341 km (0.099 R)
• M71: 70,249,963 km (0.109 R)
• M72: 71,373,294 km (0.069 R)
• M73: 72,078,199 km (0.106 R)
• M74: 73,069,135 km (0.112 R)
• M75: 75,350,951 km (0.113 R)
• M76: 78,526,316 km (0.032 R)
• M77: 79,399,967 km (0.092 R)
• M78: 80,130,454 km (0.072 R)
• M79: 81,303,750 km (0.101 R)
• M80: 83,964,498 km (0.115 R)
• M81: 84,857,747 km (0.096 R)
• M82: 85,455,091 km (0.035 R)
• M83: 87,104,707 km (0.111 R)
• M84: 93,499,118 km (0.101 R)
• M85: 95,974,514 km (0.115 R)
• M86: 98,158,044 km (0.096 R)
• M87: 99,570,548 km (0.088 R)
• M88: 99,727,925 km (0.1 R)
• M89: 100,200,355 km (0.061 R)
• M90: 101,622,432 km (0.08 R)
• M91: 103,528,907 km (0.053 R)

Kuiper Belt

Range: 50.7 - 73.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 18,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit