🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.67 AU - 0.71 AU

Year: 204 Days

Day: 17.6 Hours

Environment

Temp: 192 °C

Axial Tilt: 130.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,066,493 km

• M1: 416,630 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.71 AU - 0.75 AU

Year: 222 Days

Day: 43.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.46 AU - 2.06 AU

Year: 832 Days

Day: 30.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.52 AU - 2.24 AU

Year: 919 Days

Day: 35 Hours

Environment

Temp: -54 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.51 AU - 2.55 AU

Year: 1434 Days

Day: 23.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.85 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 19.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.3

Radius: 7.2

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 16.35 AU - 21.99 AU

Year: 29918 Days

Day: 22.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,066,493 km

• M1: 242,049 km (0.098 R)
• M2: 457,620 km (0.09 R)
• M3: 1,189,153 km (0.111 R)
• M4: 1,659,340 km (0.089 R)
• M5: 1,759,869 km (0.075 R)
• M6: 2,218,836 km (0.039 R)
• M7: 2,367,386 km (0.116 R)
• M8: 2,442,933 km (0.048 R)
• M9: 2,792,543 km (0.108 R)
• M10: 2,872,578 km (0.034 R)
• M11: 3,158,161 km (0.063 R)
• M12: 3,241,487 km (0.114 R)
• M13: 3,367,747 km (0.079 R)
• M14: 7,566,959 km (0.062 R)
• M15: 8,304,028 km (0.104 R)
• M16: 9,123,077 km (0.118 R)
• M17: 9,242,306 km (0.089 R)
• M18: 10,090,526 km (0.101 R)
• M19: 10,399,446 km (0.073 R)
• M20: 10,711,656 km (0.105 R)
• M21: 11,153,718 km (0.077 R)
• M22: 12,914,186 km (0.028 R)
• M23: 13,182,265 km (0.074 R)
• M24: 14,066,389 km (0.083 R)
• M25: 15,463,334 km (0.104 R)
• M26: 15,962,691 km (0.054 R)
• M27: 17,197,472 km (0.119 R)
• M28: 17,344,676 km (0.047 R)
• M29: 17,418,428 km (0.097 R)
• M30: 19,757,391 km (0.053 R)
• M31: 21,081,182 km (0.108 R)
• M32: 21,476,121 km (0.11 R)
• M33: 21,634,694 km (0.079 R)
• M34: 21,953,039 km (0.119 R)
• M35: 22,836,713 km (0.116 R)
• M36: 23,649,927 km (0.065 R)
• M37: 24,060,125 km (0.096 R)
• M38: 24,224,982 km (0.063 R)
• M39: 27,082,451 km (0.11 R)
• M40: 29,867,514 km (0.084 R)
• M41: 30,577,805 km (0.113 R)
• M42: 31,024,654 km (0.113 R)
• M43: 31,924,784 km (0.081 R)
• M44: 32,833,441 km (0.09 R)
• M45: 33,935,080 km (0.096 R)
• M46: 34,583,288 km (0.057 R)
• M47: 35,235,534 km (0.116 R)
• M48: 36,552,295 km (0.08 R)
• M49: 36,836,531 km (0.044 R)
• M50: 38,364,823 km (0.101 R)
• M51: 38,653,696 km (0.056 R)
• M52: 40,794,143 km (0.065 R)
• M53: 40,990,565 km (0.104 R)
• M54: 42,275,311 km (0.117 R)
• M55: 43,072,518 km (0.113 R)
• M56: 43,472,992 km (0.096 R)
• M57: 44,076,021 km (0.111 R)
• M58: 44,783,020 km (0.099 R)
• M59: 49,416,814 km (0.119 R)
• M60: 50,994,922 km (0.097 R)
• M61: 52,375,860 km (0.05 R)
• M62: 52,803,261 km (0.12 R)
• M63: 53,124,597 km (0.112 R)
• M64: 55,500,810 km (0.079 R)
• M65: 55,827,382 km (0.082 R)
• M66: 56,154,702 km (0.041 R)
• M67: 56,701,782 km (0.075 R)
• M68: 56,921,092 km (0.095 R)
• M69: 59,129,306 km (0.108 R)
• M70: 59,240,458 km (0.034 R)
• M71: 59,574,360 km (0.1 R)
• M72: 60,020,461 km (0.077 R)
• M73: 60,243,960 km (0.108 R)
• M74: 61,816,084 km (0.087 R)
• M75: 61,928,881 km (0.048 R)
• M76: 62,380,816 km (0.047 R)
• M77: 67,075,796 km (0.115 R)
• M78: 67,772,473 km (0.077 R)
• M79: 68,354,708 km (0.088 R)
• M80: 69,641,549 km (0.069 R)
• M81: 69,994,001 km (0.103 R)
• M82: 70,464,786 km (0.049 R)
• M83: 71,527,679 km (0.049 R)
• M84: 71,883,273 km (0.068 R)
• M85: 72,477,027 km (0.079 R)
• M86: 73,072,576 km (0.119 R)
• M87: 73,311,185 km (0.098 R)
• M88: 78,016,038 km (0.075 R)
• M89: 78,870,840 km (0.052 R)
• M90: 78,993,211 km (0.056 R)
• M91: 80,712,988 km (0.064 R)
• M92: 81,948,816 km (0.119 R)
• M93: 82,569,198 km (0.063 R)
• M94: 82,693,365 km (0.1 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 13,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit