🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.56 AU - 0.56 AU

Year: 149 Days

Day: 18 Hours

Environment

Temp: 178 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,212,634 km

• M1: 257,009 km (0.119 R)
• M2: 303,684 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.68 AU - 0.82 AU

Year: 232 Days

Day: 27.2 Hours

Environment

Temp: 131 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.7 AU - 3.2 AU

Year: 1806 Days

Day: 28.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.99 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327

Radius: 4

Gravity: 20.44 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 15.47 AU - 22.59 AU

Year: 29591 Days

Day: 16.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,212,634 km

• M1: 77,043 km (0.069 R)
• M2: 690,394 km (0.108 R)
• M3: 1,183,768 km (0.073 R)
• M4: 1,269,936 km (0.113 R)
• M5: 1,540,559 km (0.088 R)
• M6: 1,634,656 km (0.083 R)
• M7: 1,730,698 km (0.111 R)
• M8: 1,861,596 km (0.05 R)
• M9: 3,257,344 km (0.101 R)
• M10: 3,297,586 km (0.109 R)
• M11: 3,962,548 km (0.065 R)
• M12: 5,127,766 km (0.106 R)
• M13: 5,221,414 km (0.106 R)
• M14: 5,410,656 km (0.057 R)
• M15: 6,592,329 km (0.111 R)
• M16: 6,899,753 km (0.116 R)
• M17: 7,211,814 km (0.076 R)
• M18: 7,422,448 km (0.071 R)
• M19: 7,581,770 km (0.072 R)
• M20: 7,849,849 km (0.061 R)
• M21: 7,903,854 km (0.114 R)
• M22: 8,395,133 km (0.108 R)
• M23: 9,065,631 km (0.109 R)
• M24: 10,279,618 km (0.117 R)
• M25: 11,543,720 km (0.064 R)
• M26: 11,605,055 km (0.093 R)
• M27: 11,666,540 km (0.097 R)
• M28: 12,413,183 km (0.113 R)
• M29: 12,792,413 km (0.072 R)
• M30: 13,432,542 km (0.065 R)
• M31: 14,148,817 km (0.101 R)
• M32: 14,877,508 km (0.079 R)
• M33: 15,011,249 km (0.041 R)
• M34: 16,509,023 km (0.104 R)
• M35: 16,786,377 km (0.111 R)
• M36: 16,995,515 km (0.092 R)
• M37: 17,345,873 km (0.101 R)
• M38: 17,982,412 km (0.092 R)
• M39: 18,698,836 km (0.077 R)
• M40: 18,843,198 km (0.078 R)
• M41: 21,353,600 km (0.096 R)
• M42: 21,807,330 km (0.103 R)
• M43: 24,517,146 km (0.075 R)
• M44: 24,833,546 km (0.089 R)
• M45: 25,550,269 km (0.107 R)
• M46: 26,597,604 km (0.057 R)
• M47: 27,085,742 km (0.049 R)
• M48: 28,484,781 km (0.03 R)
• M49: 29,907,008 km (0.088 R)
• M50: 30,669,359 km (0.081 R)
• M51: 30,754,480 km (0.045 R)
• M52: 30,924,872 km (0.054 R)
• M53: 32,907,193 km (0.083 R)
• M54: 33,606,264 km (0.101 R)
• M55: 34,486,947 km (0.094 R)
• M56: 34,841,344 km (0.092 R)
• M57: 35,196,938 km (0.08 R)
• M58: 35,732,648 km (0.101 R)
• M59: 36,001,476 km (0.072 R)
• M60: 37,174,323 km (0.106 R)
• M61: 37,902,266 km (0.027 R)
• M62: 38,359,587 km (0.031 R)
• M63: 38,910,705 km (0.064 R)
• M64: 39,742,470 km (0.098 R)
• M65: 39,835,220 km (0.108 R)
• M66: 41,235,456 km (0.107 R)
• M67: 43,988,057 km (0.113 R)
• M68: 44,468,565 km (0.091 R)
• M69: 44,661,397 km (0.098 R)
• M70: 45,241,089 km (0.044 R)
• M71: 45,531,907 km (0.091 R)
• M72: 47,191,695 km (0.11 R)
• M73: 48,078,362 km (0.036 R)
• M74: 49,868,151 km (0.081 R)
• M75: 50,570,064 km (0.072 R)
• M76: 51,174,290 km (0.093 R)
• M77: 52,797,128 km (0.09 R)
• M78: 56,197,338 km (0.069 R)
• M79: 58,608,706 km (0.088 R)
• M80: 59,986,502 km (0.084 R)
• M81: 60,946,621 km (0.072 R)
• M82: 62,126,949 km (0.099 R)
• M83: 62,773,959 km (0.068 R)
• M84: 62,990,128 km (0.067 R)
• M85: 64,619,249 km (0.097 R)
• M86: 65,165,431 km (0.072 R)
• M87: 66,262,282 km (0.042 R)
• M88: 67,254,565 km (0.045 R)
• M89: 67,365,118 km (0.107 R)
• M90: 67,697,225 km (0.108 R)
• M91: 67,918,929 km (0.103 R)
• M92: 68,362,936 km (0.067 R)
• M93: 69,142,490 km (0.029 R)
• M94: 70,935,122 km (0.05 R)
• M95: 71,047,619 km (0.118 R)
• M96: 74,794,747 km (0.091 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 16,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit