🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.52 AU - 0.64 AU

Year: 156 Days

Day: 45.9 Hours

Environment

Temp: 192 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.76 AU - 0.86 AU

Year: 257 Days

Day: 35.9 Hours

Environment

Temp: 170 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,325,369 km

• M1: 150,495 km (0.054 R)

Asteroid Belt

Center: 2.66 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.78 AU - 5.22 AU

Year: 3371 Days

Day: 18.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.93 AU - 5.77 AU

Year: 3771 Days

Day: 34.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.29 AU - 5.51 AU

Year: 3830 Days

Day: 32.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,325,369 km

• M1: 3,018,735 km (0.114 R)

Asteroid Belt

Center: 12.24 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 19.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.2

Radius: 3.5

Gravity: 44.1 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 18.91 AU - 20.25 AU

Year: 30593 Days

Day: 24 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,325,369 km

• M1: 136,882 km (0.096 R)
• M2: 166,203 km (0.105 R)
• M3: 214,823 km (0.096 R)
• M4: 434,582 km (0.106 R)
• M5: 552,615 km (0.119 R)
• M6: 628,311 km (0.068 R)
• M7: 789,727 km (0.077 R)
• M8: 1,518,568 km (0.113 R)
• M9: 1,771,089 km (0.053 R)
• M10: 2,036,625 km (0.115 R)
• M11: 2,314,578 km (0.105 R)
• M12: 2,478,687 km (0.091 R)
• M13: 2,646,536 km (0.11 R)
• M14: 2,949,172 km (0.075 R)
• M15: 3,262,730 km (0.041 R)
• M16: 3,446,735 km (0.069 R)
• M17: 3,493,260 km (0.044 R)
• M18: 3,634,031 km (0.112 R)
• M19: 4,116,634 km (0.109 R)
• M20: 4,568,121 km (0.108 R)
• M21: 5,408,561 km (0.097 R)
• M22: 6,581,858 km (0.037 R)
• M23: 6,755,690 km (0.097 R)
• M24: 7,226,624 km (0.088 R)
• M25: 7,830,102 km (0.08 R)
• M26: 9,148,957 km (0.057 R)
• M27: 10,332,875 km (0.075 R)
• M28: 12,267,923 km (0.081 R)
• M29: 12,338,982 km (0.118 R)
• M30: 12,768,777 km (0.033 R)
• M31: 13,203,358 km (0.087 R)
• M32: 13,276,362 km (0.114 R)
• M33: 13,790,381 km (0.117 R)
• M34: 14,385,930 km (0.077 R)
• M35: 15,218,292 km (0.078 R)
• M36: 15,524,818 km (0.113 R)
• M37: 15,756,097 km (0.111 R)
• M38: 17,087,966 km (0.09 R)
• M39: 18,292,678 km (0.113 R)
• M40: 19,193,407 km (0.102 R)
• M41: 19,275,985 km (0.047 R)
• M42: 19,774,146 km (0.093 R)
• M43: 19,941,097 km (0.049 R)
• M44: 20,024,722 km (0.119 R)
• M45: 20,529,166 km (0.091 R)
• M46: 23,908,133 km (0.103 R)
• M47: 24,353,636 km (0.039 R)
• M48: 26,162,872 km (0.097 R)
• M49: 26,991,046 km (0.097 R)
• M50: 28,202,490 km (0.105 R)
• M51: 30,484,904 km (0.043 R)
• M52: 31,064,746 km (0.118 R)
• M53: 31,550,789 km (0.059 R)
• M54: 31,941,240 km (0.104 R)
• M55: 32,924,696 km (0.107 R)
• M56: 34,619,341 km (0.05 R)
• M57: 35,527,849 km (0.093 R)
• M58: 35,730,703 km (0.106 R)
• M59: 36,853,884 km (0.039 R)
• M60: 39,030,084 km (0.088 R)
• M61: 39,449,258 km (0.106 R)
• M62: 39,659,443 km (0.089 R)
• M63: 40,292,242 km (0.084 R)
• M64: 41,888,451 km (0.063 R)
• M65: 42,856,200 km (0.1 R)
• M66: 43,288,687 km (0.115 R)
• M67: 43,613,913 km (0.101 R)
• M68: 45,362,413 km (0.044 R)
• M69: 45,692,874 km (0.099 R)
• M70: 46,911,199 km (0.088 R)
• M71: 48,364,543 km (0.08 R)
• M72: 52,581,557 km (0.087 R)
• M73: 53,974,313 km (0.072 R)
• M74: 54,675,179 km (0.077 R)
• M75: 54,792,315 km (0.049 R)
• M76: 57,151,922 km (0.081 R)
• M77: 59,303,887 km (0.116 R)
• M78: 60,631,867 km (0.084 R)
• M79: 62,336,236 km (0.104 R)
• M80: 64,426,866 km (0.08 R)
• M81: 65,294,384 km (0.105 R)
• M82: 66,790,513 km (0.112 R)
• M83: 66,915,726 km (0.108 R)
• M84: 67,417,328 km (0.095 R)
• M85: 69,055,873 km (0.086 R)
• M86: 69,182,433 km (0.112 R)
• M87: 69,562,711 km (0.098 R)
• M88: 71,218,460 km (0.099 R)
• M89: 73,661,543 km (0.041 R)
• M90: 74,958,407 km (0.059 R)
• M91: 79,291,060 km (0.045 R)
• M92: 80,220,512 km (0.038 R)
• M93: 85,872,469 km (0.09 R)
• M94: 87,647,747 km (0.105 R)
• M95: 88,608,614 km (0.104 R)
• M96: 91,512,309 km (0.097 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 19,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit