🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.52 AU - 0.72 AU

Year: 183 Days

Day: 16.6 Hours

Environment

Temp: 175 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.77 AU - 1.09 AU

Year: 336 Days

Day: 42.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 130.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.8 AU - 1.3 AU

Year: 403 Days

Day: 47.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 99,466,314 km

• M1: 226,641 km (0.088 R)

Asteroid Belt

Center: 1.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.38 AU - 1.9 AU

Year: 787 Days

Day: 34.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.79 AU - 4.29 AU

Year: 2496 Days

Day: 16.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.9

Radius: 4.2

Gravity: 40.19 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 17.13 AU - 19.51 AU

Year: 29384 Days

Day: 20.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,466,314 km

• M1: 877,541 km (0.105 R)
• M2: 1,299,706 km (0.109 R)
• M3: 1,586,934 km (0.091 R)
• M4: 1,624,184 km (0.088 R)
• M5: 1,699,731 km (0.071 R)
• M6: 1,815,071 km (0.09 R)
• M7: 2,217,938 km (0.11 R)
• M8: 4,184,851 km (0.078 R)
• M9: 4,983,404 km (0.092 R)
• M10: 5,371,910 km (0.099 R)
• M11: 5,541,255 km (0.071 R)
• M12: 5,655,248 km (0.059 R)
• M13: 5,712,544 km (0.114 R)
• M14: 6,118,852 km (0.046 R)
• M15: 6,355,217 km (0.051 R)
• M16: 6,715,299 km (0.027 R)
• M17: 6,897,808 km (0.066 R)
• M18: 8,091,450 km (0.099 R)
• M19: 8,350,703 km (0.115 R)
• M20: 8,612,798 km (0.111 R)
• M21: 9,756,324 km (0.108 R)
• M22: 11,814,043 km (0.032 R)
• M23: 12,034,251 km (0.063 R)
• M24: 13,004,543 km (0.115 R)
• M25: 15,019,028 km (0.074 R)
• M26: 17,544,389 km (0.113 R)
• M27: 19,328,194 km (0.091 R)
• M28: 21,704,856 km (0.066 R)
• M29: 23,247,958 km (0.062 R)
• M30: 24,078,974 km (0.107 R)
• M31: 25,013,811 km (0.063 R)
• M32: 25,202,155 km (0.103 R)
• M33: 25,296,551 km (0.064 R)
• M34: 25,770,178 km (0.118 R)
• M35: 26,246,797 km (0.068 R)
• M36: 27,015,281 km (0.043 R)
• M37: 27,402,291 km (0.077 R)
• M38: 29,762,646 km (0.113 R)
• M39: 30,062,291 km (0.094 R)
• M40: 30,463,362 km (0.065 R)
• M41: 30,765,251 km (0.104 R)
• M42: 30,866,080 km (0.116 R)
• M43: 30,967,058 km (0.115 R)
• M44: 31,676,900 km (0.083 R)
• M45: 32,597,526 km (0.053 R)
• M46: 36,260,130 km (0.115 R)
• M47: 37,008,120 km (0.063 R)
• M48: 37,869,205 km (0.12 R)
• M49: 41,045,467 km (0.093 R)
• M50: 41,936,621 km (0.103 R)
• M51: 42,496,866 km (0.068 R)
• M52: 42,609,214 km (0.114 R)
• M53: 42,834,209 km (0.115 R)
• M54: 42,946,706 km (0.073 R)
• M55: 43,285,246 km (0.1 R)
• M56: 43,851,325 km (0.096 R)
• M57: 48,350,331 km (0.114 R)
• M58: 49,055,535 km (0.093 R)
• M59: 50,594,748 km (0.093 R)
• M60: 51,430,102 km (0.111 R)
• M61: 51,549,930 km (0.062 R)
• M62: 51,789,586 km (0.104 R)
• M63: 53,720,595 km (0.092 R)
• M64: 53,842,069 km (0.106 R)
• M65: 56,044,000 km (0.051 R)
• M66: 56,167,269 km (0.103 R)
• M67: 57,032,094 km (0.102 R)
• M68: 58,524,931 km (0.053 R)
• M69: 58,900,272 km (0.096 R)
• M70: 59,527,386 km (0.057 R)
• M71: 59,904,672 km (0.071 R)
• M72: 60,156,745 km (0.097 R)
• M73: 61,295,184 km (0.075 R)
• M74: 62,313,048 km (0.117 R)
• M75: 63,850,316 km (0.11 R)
• M76: 72,122,779 km (0.105 R)
• M77: 73,466,617 km (0.052 R)
• M78: 74,682,997 km (0.111 R)
• M79: 75,361,723 km (0.095 R)
• M80: 77,272,835 km (0.087 R)
• M81: 77,547,048 km (0.049 R)
• M82: 78,372,080 km (0.049 R)
• M83: 81,003,357 km (0.048 R)
• M84: 81,142,633 km (0.051 R)
• M85: 81,700,633 km (0.108 R)
• M86: 84,650,703 km (0.074 R)
• M87: 85,358,151 km (0.093 R)
• M88: 87,207,032 km (0.086 R)
• M89: 87,921,511 km (0.063 R)
• M90: 89,788,492 km (0.111 R)
• M91: 94,000,121 km (0.087 R)
• M92: 94,879,607 km (0.114 R)
• M93: 97,385,970 km (0.063 R)
• M94: 98,127,227 km (0.099 R)
• M95: 98,721,580 km (0.075 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: 463 - 15,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit