🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.38 AU - 0.64 AU

Year: 138 Days

Day: 32.5 Hours

Environment

Temp: 239 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.52 AU - 0.64 AU

Year: 167 Days

Day: 24.7 Hours

Environment

Temp: 181 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.55 AU - 0.81 AU

Year: 212 Days

Day: 13.6 Hours

Environment

Temp: 124 °C

Axial Tilt: 41.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.24 AU - 1.94 AU

Year: 759 Days

Day: 12.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.26 AU - 2.06 AU

Year: 810 Days

Day: 33.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.22 AU - 3.62 AU

Year: 1890 Days

Day: 27 Hours

Environment

Temp: -111 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.4

Radius: 9.9

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.42 AU - 10.72 AU

Year: 11213 Days

Day: 11.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,558,969 km

• M1: 261,796 km (0.108 R)
• M2: 565,480 km (0.079 R)
• M3: 1,471,744 km (0.072 R)
• M4: 1,831,527 km (0.096 R)
• M5: 2,021,815 km (0.119 R)
• M6: 2,815,282 km (0.105 R)
• M7: 2,908,931 km (0.065 R)
• M8: 4,042,882 km (0.112 R)
• M9: 4,113,493 km (0.06 R)
• M10: 4,693,334 km (0.098 R)
• M11: 5,030,976 km (0.082 R)
• M12: 5,106,972 km (0.115 R)
• M13: 5,610,967 km (0.046 R)
• M14: 6,049,887 km (0.117 R)
• M15: 6,171,511 km (0.088 R)
• M16: 6,376,011 km (0.11 R)
• M17: 6,624,493 km (0.107 R)
• M18: 7,869,746 km (0.105 R)
• M19: 8,632,994 km (0.108 R)
• M20: 9,046,482 km (0.096 R)
• M21: 9,139,233 km (0.041 R)
• M22: 9,702,768 km (0.087 R)
• M23: 9,845,335 km (0.066 R)
• M24: 10,617,709 km (0.077 R)
• M25: 11,409,530 km (0.106 R)
• M26: 11,560,175 km (0.05 R)
• M27: 11,914,124 km (0.097 R)
• M28: 12,271,663 km (0.07 R)
• M29: 12,581,031 km (0.086 R)
• M30: 12,736,613 km (0.116 R)
• M31: 13,418,331 km (0.103 R)
• M32: 13,843,787 km (0.119 R)
• M33: 14,165,722 km (0.063 R)
• M34: 14,273,582 km (0.093 R)
• M35: 14,435,895 km (0.113 R)
• M36: 14,598,957 km (0.115 R)
• M37: 15,645,095 km (0.06 R)
• M38: 15,868,445 km (0.099 R)
• M39: 16,488,079 km (0.09 R)
• M40: 16,658,471 km (0.12 R)
• M41: 17,058,196 km (0.09 R)
• M42: 18,335,313 km (0.057 R)
• M43: 18,511,839 km (0.039 R)
• M44: 19,642,948 km (0.066 R)
• M45: 19,763,375 km (0.049 R)
• M46: 20,429,684 km (0.117 R)
• M47: 21,660,276 km (0.08 R)
• M48: 21,784,592 km (0.042 R)
• M49: 22,159,185 km (0.081 R)
• M50: 22,851,374 km (0.104 R)
• M51: 22,914,654 km (0.12 R)
• M52: 23,041,363 km (0.093 R)
• M53: 23,678,650 km (0.112 R)
• M54: 24,063,715 km (0.12 R)
• M55: 24,386,248 km (0.066 R)
• M56: 25,100,728 km (0.096 R)
• M57: 25,231,326 km (0.09 R)
• M58: 25,624,769 km (0.082 R)
• M59: 25,756,265 km (0.091 R)
• M60: 28,366,449 km (0.104 R)
• M61: 29,806,329 km (0.098 R)
• M62: 30,570,175 km (0.101 R)
• M63: 30,919,486 km (0.091 R)
• M64: 31,551,537 km (0.09 R)
• M65: 32,187,777 km (0.074 R)
• M66: 32,756,997 km (0.095 R)
• M67: 34,775,222 km (0.075 R)
• M68: 36,759,338 km (0.102 R)
• M69: 38,027,330 km (0.11 R)
• M70: 38,402,970 km (0.066 R)
• M71: 39,082,294 km (0.107 R)
• M72: 39,765,508 km (0.054 R)
• M73: 39,917,798 km (0.106 R)
• M74: 40,529,354 km (0.089 R)
• M75: 41,761,442 km (0.091 R)
• M76: 42,927,707 km (0.099 R)
• M77: 43,240,517 km (0.076 R)
• M78: 44,578,520 km (0.078 R)
• M79: 45,929,987 km (0.027 R)
• M80: 47,941,779 km (0.114 R)
• M81: 48,185,175 km (0.118 R)
• M82: 49,653,927 km (0.103 R)
• M83: 50,806,429 km (0.046 R)
• M84: 50,889,007 km (0.026 R)
• M85: 50,971,734 km (0.111 R)
• M86: 51,718,078 km (0.058 R)
• M87: 52,718,888 km (0.112 R)
• M88: 53,389,535 km (0.102 R)
• M89: 53,810,204 km (0.046 R)
• M90: 56,871,127 km (0.097 R)
• M91: 56,956,996 km (0.093 R)
• M92: 57,472,809 km (0.074 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 14,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit