🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.44 AU - 0.56 AU

Year: 127 Days

Day: 46.6 Hours

Environment

Temp: 267 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.82 AU - 1.2 AU

Year: 364 Days

Day: 31.9 Hours

Environment

Temp: 128 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.96 AU - 1.22 AU

Year: 408 Days

Day: 29.3 Hours

Environment

Temp: 37 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,043,111 km

• M1: 425,606 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.19 AU - 1.51 AU

Year: 562 Days

Day: 25.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.19 AU - 3.31 AU

Year: 2098 Days

Day: 13.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,043,111 km

• M1: 466,745 km (0.037 R)

Asteroid Belt

Center: 7.79 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.4

Radius: 13.4

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 10.05 AU - 14.59 AU

Year: 15488 Days

Day: 8.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,043,111 km

• M1: 214,523 km (0.119 R)
• M2: 328,218 km (0.04 R)
• M3: 701,614 km (0.081 R)
• M4: 804,986 km (0.029 R)
• M5: 1,199,027 km (0.106 R)
• M6: 1,912,459 km (0.103 R)
• M7: 2,032,885 km (0.094 R)
• M8: 2,218,387 km (0.082 R)
• M9: 2,673,314 km (0.102 R)
• M10: 2,946,629 km (0.036 R)
• M11: 3,373,881 km (0.104 R)
• M12: 3,707,484 km (0.05 R)
• M13: 4,012,963 km (0.105 R)
• M14: 4,129,799 km (0.11 R)
• M15: 4,287,176 km (0.085 R)
• M16: 5,531,381 km (0.092 R)
• M17: 6,148,323 km (0.059 R)
• M18: 6,556,575 km (0.063 R)
• M19: 6,648,429 km (0.095 R)
• M20: 6,740,880 km (0.107 R)
• M21: 7,114,725 km (0.119 R)
• M22: 7,399,559 km (0.096 R)
• M23: 9,186,656 km (0.08 R)
• M24: 9,289,729 km (0.094 R)
• M25: 9,393,250 km (0.097 R)
• M26: 11,989,970 km (0.11 R)
• M27: 12,215,863 km (0.104 R)
• M28: 12,902,068 km (0.11 R)
• M29: 13,600,990 km (0.104 R)
• M30: 13,718,574 km (0.09 R)
• M31: 14,672,260 km (0.025 R)
• M32: 14,974,597 km (0.118 R)
• M33: 15,157,107 km (0.081 R)
• M34: 15,340,214 km (0.079 R)
• M35: 16,018,192 km (0.09 R)
• M36: 17,148,703 km (0.115 R)
• M37: 17,467,347 km (0.119 R)
• M38: 18,630,470 km (0.077 R)
• M39: 19,353,626 km (0.081 R)
• M40: 21,235,717 km (0.11 R)
• M41: 21,509,331 km (0.104 R)
• M42: 21,646,513 km (0.104 R)
• M43: 21,852,958 km (0.08 R)
• M44: 22,406,619 km (0.071 R)
• M45: 22,755,033 km (0.072 R)
• M46: 22,964,919 km (0.107 R)
• M47: 23,175,553 km (0.078 R)
• M48: 23,598,615 km (0.093 R)
• M49: 24,955,019 km (0.081 R)
• M50: 27,296,226 km (0.099 R)
• M51: 28,267,415 km (0.039 R)
• M52: 28,417,761 km (0.069 R)
• M53: 29,097,833 km (0.101 R)
• M54: 30,474,283 km (0.043 R)
• M55: 30,860,246 km (0.117 R)
• M56: 31,170,362 km (0.106 R)
• M57: 32,578,227 km (0.096 R)
• M58: 34,407,361 km (0.102 R)
• M59: 35,862,050 km (0.114 R)
• M60: 40,260,527 km (0.109 R)
• M61: 40,853,982 km (0.076 R)
• M62: 41,024,224 km (0.108 R)
• M63: 41,963,998 km (0.035 R)
• M64: 44,039,220 km (0.092 R)
• M65: 44,826,104 km (0.076 R)
• M66: 46,591,210 km (0.098 R)
• M67: 47,035,964 km (0.066 R)
• M68: 47,750,593 km (0.071 R)
• M69: 48,739,136 km (0.115 R)
• M70: 48,829,343 km (0.047 R)
• M71: 49,643,605 km (0.108 R)
• M72: 49,734,411 km (0.106 R)
• M73: 51,194,037 km (0.034 R)
• M74: 51,285,740 km (0.115 R)
• M75: 51,469,297 km (0.087 R)
• M76: 51,561,150 km (0.092 R)
• M77: 52,390,222 km (0.104 R)
• M78: 52,945,529 km (0.089 R)
• M79: 53,223,930 km (0.117 R)
• M80: 53,595,831 km (0.116 R)
• M81: 53,782,080 km (0.102 R)
• M82: 55,280,004 km (0.036 R)
• M83: 56,696,695 km (0.082 R)
• M84: 57,934,169 km (0.073 R)
• M85: 58,700,260 km (0.054 R)
• M86: 59,373,151 km (0.111 R)
• M87: 59,952,095 km (0.118 R)
• M88: 60,242,165 km (0.073 R)
• M89: 60,435,894 km (0.047 R)
• M90: 60,726,862 km (0.117 R)
• M91: 61,895,221 km (0.111 R)
• M92: 62,874,489 km (0.116 R)
• M93: 64,155,196 km (0.087 R)
• M94: 65,046,949 km (0.045 R)
• M95: 66,542,180 km (0.106 R)
• M96: 67,043,183 km (0.108 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 14,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit