🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.68 AU - 0.8 AU

Year: 234 Days

Day: 31.8 Hours

Environment

Temp: 193 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.26 AU - 1.4 AU

Year: 563 Days

Day: 13.9 Hours

Environment

Temp: -8 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,548,566 km

• M1: 236,664 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.28 AU - 1.56 AU

Year: 621 Days

Day: 36.8 Hours

Environment

Temp: -27 °C

Axial Tilt: 61.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,548,566 km

• M1: 411,095 km (0.105 R)
• M2: 1,046,437 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.17 AU - 1.67 AU

Year: 621 Days

Day: 45.3 Hours

Environment

Temp: -31 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.46 AU - 1.54 AU

Year: 674 Days

Day: 25.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,548,566 km

• M1: 100,380 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2 AU - 2.42 AU

Year: 1206 Days

Day: 28.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.72 AU - 3.5 AU

Year: 2013 Days

Day: 38.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,548,566 km

• M1: 224,846 km (0.115 R)
• M2: 297,849 km (0.11 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.54 AU - 3.78 AU

Year: 2570 Days

Day: 23.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503

Radius: 4.3

Gravity: 27.2 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 12.82 AU - 16.72 AU

Year: 20837 Days

Day: 22.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,548,566 km

• M1: 65,075 km (0.083 R)
• M2: 113,694 km (0.095 R)
• M3: 515,065 km (0.092 R)
• M4: 617,390 km (0.107 R)
• M5: 818,151 km (0.098 R)
• M6: 1,063,790 km (0.098 R)
• M7: 1,194,838 km (0.089 R)
• M8: 1,589,178 km (0.085 R)
• M9: 2,316,224 km (0.099 R)
• M10: 2,590,287 km (0.073 R)
• M11: 3,357,724 km (0.107 R)
• M12: 3,395,872 km (0.096 R)
• M13: 4,272,366 km (0.107 R)
• M14: 4,355,392 km (0.039 R)
• M15: 4,778,306 km (0.088 R)
• M16: 4,994,624 km (0.08 R)
• M17: 5,891,763 km (0.07 R)
• M18: 6,077,114 km (0.036 R)
• M19: 6,453,503 km (0.117 R)
• M20: 6,644,539 km (0.118 R)
• M21: 6,740,880 km (0.119 R)
• M22: 8,812,511 km (0.081 R)
• M23: 9,453,239 km (0.102 R)
• M24: 11,348,644 km (0.112 R)
• M25: 12,220,949 km (0.053 R)
• M26: 12,338,982 km (0.101 R)
• M27: 13,356,547 km (0.106 R)
• M28: 13,722,164 km (0.117 R)
• M29: 13,967,654 km (0.096 R)
• M30: 15,153,666 km (0.057 R)
• M31: 15,280,375 km (0.074 R)
• M32: 15,662,598 km (0.068 R)
• M33: 16,306,766 km (0.063 R)
• M34: 17,954,437 km (0.03 R)
• M35: 18,155,646 km (0.074 R)
• M36: 18,357,604 km (0.118 R)
• M37: 21,475,822 km (0.113 R)
• M38: 22,768,048 km (0.106 R)
• M39: 23,716,947 km (0.114 R)
• M40: 24,011,505 km (0.083 R)
• M41: 24,307,410 km (0.092 R)
• M42: 25,352,052 km (0.068 R)
• M43: 25,502,547 km (0.076 R)
• M44: 26,411,354 km (0.107 R)
• M45: 26,487,500 km (0.099 R)
• M46: 26,640,239 km (0.06 R)
• M47: 27,330,783 km (0.064 R)
• M48: 28,027,161 km (0.118 R)
• M49: 28,104,952 km (0.059 R)
• M50: 28,572,894 km (0.087 R)
• M51: 31,031,236 km (0.087 R)
• M52: 32,489,516 km (0.095 R)
• M53: 33,474,020 km (0.089 R)
• M54: 33,639,176 km (0.118 R)
• M55: 36,401,051 km (0.067 R)
• M56: 36,740,788 km (0.105 R)
• M57: 36,996,152 km (0.105 R)
• M58: 37,337,684 km (0.107 R)
• M59: 39,061,051 km (0.1 R)
• M60: 39,147,818 km (0.042 R)
• M61: 39,932,309 km (0.05 R)
• M62: 40,195,003 km (0.08 R)
• M63: 40,986,376 km (0.113 R)
• M64: 41,074,639 km (0.074 R)
• M65: 41,339,726 km (0.118 R)
• M66: 42,405,910 km (0.086 R)
• M67: 42,763,299 km (0.07 R)
• M68: 44,384,043 km (0.113 R)
• M69: 44,656,012 km (0.111 R)
• M70: 46,116,386 km (0.112 R)
• M71: 49,552,799 km (0.104 R)
• M72: 49,740,843 km (0.08 R)
• M73: 50,401,168 km (0.114 R)
• M74: 50,495,714 km (0.066 R)
• M75: 50,969,341 km (0.106 R)
• M76: 51,349,320 km (0.065 R)
• M77: 51,920,933 km (0.073 R)
• M78: 53,070,742 km (0.119 R)
• M79: 54,908,253 km (0.094 R)
• M80: 55,492,881 km (0.118 R)
• M81: 55,590,419 km (0.078 R)
• M82: 55,688,107 km (0.085 R)
• M83: 55,785,944 km (0.028 R)
• M84: 56,766,558 km (0.099 R)
• M85: 58,645,357 km (0.088 R)
• M86: 59,143,069 km (0.105 R)
• M87: 62,057,984 km (0.09 R)
• M88: 63,788,233 km (0.117 R)
• M89: 64,505,255 km (0.058 R)
• M90: 65,844,156 km (0.075 R)
• M91: 66,465,137 km (0.045 R)
• M92: 67,504,394 km (0.064 R)
• M93: 70,548,561 km (0.074 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 15,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit