🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.65 AU - 0.73 AU

Year: 242 Days

Day: 43.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,042,892 km

• M1: 113,395 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.62 AU - 0.76 AU

Year: 242 Days

Day: 45.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 64,042,892 km

• M1: 343,327 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.98 AU - 2.38 AU

Year: 1358 Days

Day: 46.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.43 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.6

Radius: 5.2

Gravity: 16.7 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 10.5 AU - 14.84 AU

Year: 19021 Days

Day: 20.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,042,892 km

• M1: 80,783 km (0.116 R)
• M2: 194,178 km (0.032 R)
• M3: 287,826 km (0.105 R)
• M4: 413,937 km (0.118 R)
• M5: 483,650 km (0.12 R)
• M6: 615,296 km (0.109 R)
• M7: 958,324 km (0.061 R)
• M8: 1,706,463 km (0.119 R)
• M9: 1,849,927 km (0.054 R)
• M10: 2,027,500 km (0.118 R)
• M11: 2,303,957 km (0.111 R)
• M12: 2,398,802 km (0.099 R)
• M13: 2,494,844 km (0.074 R)
• M14: 2,960,243 km (0.09 R)
• M15: 3,063,465 km (0.118 R)
• M16: 3,560,729 km (0.047 R)
• M17: 4,006,680 km (0.082 R)
• M18: 4,549,122 km (0.027 R)
• M19: 4,748,386 km (0.076 R)
• M20: 5,405,121 km (0.05 R)
• M21: 5,489,344 km (0.116 R)
• M22: 6,133,812 km (0.083 R)
• M23: 6,892,871 km (0.09 R)
• M24: 7,213,909 km (0.11 R)
• M25: 7,353,035 km (0.093 R)
• M26: 7,728,376 km (0.115 R)
• M27: 8,013,958 km (0.104 R)
• M28: 8,061,979 km (0.118 R)
• M29: 8,497,608 km (0.072 R)
• M30: 8,743,098 km (0.092 R)
• M31: 8,990,682 km (0.089 R)
• M32: 9,040,499 km (0.042 R)
• M33: 9,747,648 km (0.117 R)
• M34: 9,798,810 km (0.057 R)
• M35: 10,315,671 km (0.111 R)
• M36: 10,367,880 km (0.111 R)
• M37: 10,947,423 km (0.063 R)
• M38: 11,321,716 km (0.117 R)
• M39: 11,700,349 km (0.044 R)
• M40: 11,754,653 km (0.107 R)
• M41: 12,581,031 km (0.043 R)
• M42: 12,748,431 km (0.119 R)
• M43: 12,916,729 km (0.076 R)
• M44: 13,425,960 km (0.057 R)
• M45: 13,482,807 km (0.113 R)
• M46: 13,884,029 km (0.097 R)
• M47: 14,172,902 km (0.109 R)
• M48: 14,580,706 km (0.062 R)
• M49: 16,310,805 km (0.119 R)
• M50: 16,799,392 km (0.104 R)
• M51: 18,928,768 km (0.119 R)
• M52: 19,249,057 km (0.067 R)
• M53: 20,351,444 km (0.1 R)
• M54: 20,482,342 km (0.035 R)
• M55: 22,548,737 km (0.07 R)
• M56: 24,820,232 km (0.081 R)
• M57: 25,100,578 km (0.057 R)
• M58: 26,018,660 km (0.107 R)
• M59: 26,374,553 km (0.11 R)
• M60: 26,732,242 km (0.081 R)
• M61: 27,235,639 km (0.037 R)
• M62: 27,597,067 km (0.032 R)
• M63: 28,324,861 km (0.111 R)
• M64: 28,617,624 km (0.117 R)
• M65: 29,132,540 km (0.073 R)
• M66: 30,320,945 km (0.052 R)
• M67: 30,545,492 km (0.115 R)
• M68: 31,373,665 km (0.112 R)
• M69: 31,600,905 km (0.056 R)
• M70: 32,975,260 km (0.095 R)
• M71: 33,360,475 km (0.061 R)
• M72: 35,072,922 km (0.11 R)
• M73: 37,694,923 km (0.068 R)
• M74: 42,453,632 km (0.086 R)
• M75: 43,124,728 km (0.098 R)
• M76: 44,137,805 km (0.11 R)
• M77: 47,224,009 km (0.104 R)
• M78: 47,745,058 km (0.036 R)
• M79: 48,705,327 km (0.089 R)
• M80: 50,467,590 km (0.118 R)
• M81: 51,178,329 km (0.108 R)
• M82: 51,445,661 km (0.054 R)
• M83: 52,340,256 km (0.097 R)
• M84: 55,969,799 km (0.092 R)
• M85: 56,521,217 km (0.063 R)
• M86: 56,705,372 km (0.067 R)
• M87: 58,093,192 km (0.072 R)
• M88: 58,465,241 km (0.105 R)
• M89: 58,651,491 km (0.118 R)
• M90: 59,585,879 km (0.071 R)
• M91: 59,960,921 km (0.051 R)
• M92: 60,619,301 km (0.114 R)
• M93: 61,753,552 km (0.087 R)
• M94: 62,608,803 km (0.07 R)
• M95: 63,946,956 km (0.103 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 19,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit