🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.46 AU - 0.74 AU

Year: 164 Days

Day: 23.9 Hours

Environment

Temp: 248 °C

Axial Tilt: 41.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.5 AU - 0.74 AU

Year: 172 Days

Day: 40.1 Hours

Environment

Temp: 222 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,911,237 km

• M1: 127,308 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.59 AU - 0.93 AU

Year: 234 Days

Day: 43.3 Hours

Environment

Temp: 137 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,911,237 km

• M1: 224,696 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.81 AU - 0.85 AU

Year: 267 Days

Day: 42 Hours

Environment

Temp: 194 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.01 AU - 1.13 AU

Year: 391 Days

Day: 16.7 Hours

Environment

Temp: 48 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,911,237 km

• M1: 355,295 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.27 AU - 1.71 AU

Year: 642 Days

Day: 17.6 Hours

Environment

Temp: -15 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720

Radius: 4.7

Gravity: 32.59 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 11.84 AU - 15.96 AU

Year: 18299 Days

Day: 19.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,911,237 km

• M1: 70,461 km (0.044 R)
• M2: 346,469 km (0.109 R)
• M3: 495,169 km (0.066 R)
• M4: 1,321,847 km (0.072 R)
• M5: 1,676,095 km (0.081 R)
• M6: 2,259,377 km (0.099 R)
• M7: 2,936,756 km (0.119 R)
• M8: 3,162,948 km (0.118 R)
• M9: 3,712,271 km (0.108 R)
• M10: 3,752,663 km (0.054 R)
• M11: 4,248,580 km (0.094 R)
• M12: 4,633,944 km (0.116 R)
• M13: 5,075,108 km (0.079 R)
• M14: 5,119,987 km (0.103 R)
• M15: 5,997,079 km (0.099 R)
• M16: 7,069,397 km (0.103 R)
• M17: 10,279,468 km (0.117 R)
• M18: 10,679,493 km (0.071 R)
• M19: 11,318,425 km (0.059 R)
• M20: 11,672,075 km (0.097 R)
• M21: 12,632,942 km (0.075 R)
• M22: 13,061,240 km (0.079 R)
• M23: 13,184,509 km (0.042 R)
• M24: 13,556,559 km (0.07 R)
• M25: 13,618,792 km (0.101 R)
• M26: 14,374,411 km (0.061 R)
• M27: 14,693,204 km (0.106 R)
• M28: 15,598,420 km (0.116 R)
• M29: 16,123,659 km (0.089 R)
• M30: 16,388,447 km (0.09 R)
• M31: 16,521,439 km (0.107 R)
• M32: 17,258,957 km (0.102 R)
• M33: 17,326,575 km (0.062 R)
• M34: 17,394,193 km (0.102 R)
• M35: 18,007,245 km (0.111 R)
• M36: 18,488,950 km (0.107 R)
• M37: 18,627,328 km (0.074 R)
• M38: 19,394,616 km (0.096 R)
• M39: 20,672,481 km (0.116 R)
• M40: 22,713,445 km (0.065 R)
• M41: 23,757,937 km (0.099 R)
• M42: 23,908,283 km (0.12 R)
• M43: 24,134,624 km (0.084 R)
• M44: 24,665,398 km (0.104 R)
• M45: 26,592,368 km (0.107 R)
• M46: 27,376,560 km (0.054 R)
• M47: 27,455,398 km (0.064 R)
• M48: 28,407,439 km (0.119 R)
• M49: 28,807,314 km (0.04 R)
• M50: 30,180,622 km (0.119 R)
• M51: 30,343,535 km (0.116 R)
• M52: 31,410,018 km (0.032 R)
• M53: 32,739,195 km (0.111 R)
• M54: 33,074,444 km (0.119 R)
• M55: 33,410,740 km (0.071 R)
• M56: 33,917,428 km (0.09 R)
• M57: 34,938,134 km (0.085 R)
• M58: 35,366,582 km (0.055 R)
• M59: 36,401,500 km (0.101 R)
• M60: 36,748,717 km (0.108 R)
• M61: 37,446,591 km (0.061 R)
• M62: 39,565,794 km (0.089 R)
• M63: 39,744,265 km (0.096 R)
• M64: 40,101,804 km (0.085 R)
• M65: 41,451,924 km (0.081 R)
• M66: 41,542,581 km (0.1 R)
• M67: 45,777,996 km (0.063 R)
• M68: 46,152,738 km (0.046 R)
• M69: 49,475,008 km (0.071 R)
• M70: 50,922,218 km (0.101 R)
• M71: 51,407,663 km (0.096 R)
• M72: 52,383,340 km (0.09 R)
• M73: 54,650,197 km (0.047 R)
• M74: 56,546,948 km (0.087 R)
• M75: 56,647,328 km (0.062 R)
• M76: 56,848,388 km (0.047 R)
• M77: 57,049,597 km (0.083 R)
• M78: 58,262,237 km (0.03 R)
• M79: 58,566,669 km (0.061 R)
• M80: 60,199,380 km (0.101 R)
• M81: 60,404,479 km (0.096 R)
• M82: 61,743,679 km (0.099 R)
• M83: 62,157,616 km (0.064 R)
• M84: 62,364,959 km (0.106 R)
• M85: 62,676,421 km (0.066 R)
• M86: 63,509,382 km (0.078 R)
• M87: 63,718,221 km (0.049 R)
• M88: 66,453,917 km (0.111 R)
• M89: 67,196,820 km (0.075 R)
• M90: 69,442,434 km (0.088 R)
• M91: 70,412,277 km (0.09 R)
• M92: 70,953,073 km (0.119 R)
• M93: 71,821,190 km (0.115 R)
• M94: 72,692,747 km (0.065 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 10,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit