🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.28 AU - 2.12 AU

Year: 840 Days

Day: 14.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,851,586 km

• M1: 1,205,759 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.4 AU - 2.86 AU

Year: 1615 Days

Day: 47.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.69 AU - 2.87 AU

Year: 1756 Days

Day: 40.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.41 AU - 3.63 AU

Year: 2501 Days

Day: 38.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.2

Radius: 12

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.56 AU - 8.76 AU

Year: 8030 Days

Day: 14.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 29,851,586 km

• M1: 194,477 km (0.087 R)
• M2: 424,260 km (0.11 R)
• M3: 522,097 km (0.088 R)
• M4: 604,824 km (0.092 R)
• M5: 718,967 km (0.1 R)
• M6: 799,601 km (0.076 R)
• M7: 912,697 km (0.07 R)
• M8: 1,016,368 km (0.084 R)
• M9: 1,252,882 km (0.105 R)
• M10: 1,542,803 km (0.081 R)
• M11: 1,650,513 km (0.119 R)
• M12: 1,760,767 km (0.059 R)
• M13: 1,835,715 km (0.026 R)
• M14: 2,146,580 km (0.113 R)
• M15: 2,227,064 km (0.117 R)
• M16: 2,432,611 km (0.117 R)
• M17: 2,516,685 km (0.114 R)
• M18: 2,601,806 km (0.092 R)
• M19: 2,753,050 km (0.114 R)
• M20: 3,624,607 km (0.098 R)
• M21: 3,721,247 km (0.09 R)
• M22: 3,991,122 km (0.087 R)
• M23: 4,369,754 km (0.086 R)
• M24: 4,602,528 km (0.112 R)
• M25: 4,786,384 km (0.109 R)
• M26: 5,325,235 km (0.089 R)
• M27: 5,629,966 km (0.064 R)
• M28: 6,785,759 km (0.104 R)
• M29: 6,965,426 km (0.12 R)
• M30: 8,139,471 km (0.048 R)
• M31: 8,234,764 km (0.053 R)
• M32: 8,587,367 km (0.079 R)
• M33: 9,241,408 km (0.1 R)
• M34: 9,440,673 km (0.1 R)
• M35: 9,809,880 km (0.064 R)
• M36: 9,979,225 km (0.05 R)
• M37: 10,115,509 km (0.068 R)
• M38: 10,493,243 km (0.105 R)
• M39: 10,840,759 km (0.093 R)
• M40: 11,511,407 km (0.09 R)
• M41: 11,905,896 km (0.054 R)
• M42: 14,403,133 km (0.069 R)
• M43: 14,518,623 km (0.1 R)
• M44: 14,828,141 km (0.032 R)
• M45: 14,983,723 km (0.106 R)
• M46: 15,493,253 km (0.074 R)
• M47: 15,968,675 km (0.109 R)
• M48: 16,811,958 km (0.094 R)
• M49: 16,933,731 km (0.103 R)
• M50: 17,137,184 km (0.097 R)
• M51: 17,546,484 km (0.066 R)
• M52: 18,000,513 km (0.104 R)
• M53: 18,249,743 km (0.116 R)
• M54: 19,470,761 km (0.11 R)
• M55: 19,940,798 km (0.101 R)
• M56: 21,241,551 km (0.111 R)
• M57: 22,035,318 km (0.092 R)
• M58: 22,391,211 km (0.071 R)
• M59: 22,838,658 km (0.067 R)
• M60: 24,336,432 km (0.118 R)
• M61: 24,474,062 km (0.097 R)
• M62: 25,073,950 km (0.087 R)
• M63: 25,305,976 km (0.104 R)
• M64: 25,818,797 km (0.075 R)
• M65: 26,193,989 km (0.027 R)
• M66: 26,429,456 km (0.108 R)
• M67: 27,139,896 km (0.051 R)
• M68: 27,378,206 km (0.118 R)
• M69: 27,664,985 km (0.104 R)
• M70: 29,455,372 km (0.094 R)
• M71: 30,339,944 km (0.107 R)
• M72: 30,785,596 km (0.041 R)
• M73: 31,183,377 km (0.114 R)
• M74: 31,633,068 km (0.071 R)
• M75: 31,883,794 km (0.085 R)
• M76: 33,096,435 km (0.078 R)
• M77: 33,810,914 km (0.106 R)
• M78: 34,015,863 km (0.081 R)
• M79: 34,478,719 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171

Radius: 8.7

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.81 AU - 10.73 AU

Year: 9837 Days

Day: 13.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 29,851,586 km

• M1: 278,402 km (0.107 R)
• M2: 373,396 km (0.111 R)
• M3: 502,350 km (0.103 R)
• M4: 719,117 km (0.09 R)
• M5: 793,916 km (0.104 R)
• M6: 897,886 km (0.115 R)
• M7: 965,355 km (0.116 R)
• M8: 1,298,510 km (0.111 R)
• M9: 1,599,949 km (0.103 R)
• M10: 2,083,599 km (0.086 R)
• M11: 2,474,947 km (0.105 R)
• M12: 2,571,587 km (0.081 R)
• M13: 3,114,777 km (0.112 R)
• M14: 3,198,402 km (0.073 R)
• M15: 3,475,009 km (0.095 R)
• M16: 3,737,254 km (0.115 R)
• M17: 3,960,753 km (0.084 R)
• M18: 4,142,814 km (0.053 R)
• M19: 4,234,817 km (0.054 R)
• M20: 4,420,916 km (0.069 R)
• M21: 5,020,056 km (0.086 R)
• M22: 5,192,392 km (0.081 R)
• M23: 5,746,653 km (0.045 R)
• M24: 5,849,426 km (0.109 R)
• M25: 6,030,889 km (0.068 R)
• M26: 6,829,442 km (0.1 R)
• M27: 7,158,258 km (0.063 R)
• M28: 7,268,961 km (0.086 R)
• M29: 7,717,605 km (0.069 R)
• M30: 7,802,726 km (0.081 R)
• M31: 7,888,146 km (0.043 R)
• M32: 7,945,293 km (0.055 R)
• M33: 8,117,480 km (0.102 R)
• M34: 8,232,969 km (0.113 R)
• M35: 8,582,879 km (0.079 R)
• M36: 8,848,415 km (0.083 R)
• M37: 9,297,059 km (0.102 R)
• M38: 10,561,011 km (0.086 R)
• M39: 10,941,139 km (0.098 R)
• M40: 11,229,115 km (0.083 R)
• M41: 12,273,309 km (0.092 R)
• M42: 12,639,524 km (0.086 R)
• M43: 12,706,394 km (0.117 R)
• M44: 13,621,784 km (0.095 R)
• M45: 13,759,264 km (0.111 R)
• M46: 13,897,193 km (0.083 R)
• M47: 14,104,835 km (0.12 R)
• M48: 14,174,249 km (0.041 R)
• M49: 14,558,416 km (0.105 R)
• M50: 14,663,733 km (0.094 R)
• M51: 15,194,207 km (0.066 R)
• M52: 15,551,447 km (0.053 R)
• M53: 16,092,393 km (0.086 R)
• M54: 16,749,726 km (0.057 R)
• M55: 17,677,232 km (0.111 R)
• M56: 17,977,625 km (0.109 R)
• M57: 19,195,800 km (0.11 R)
• M58: 19,543,167 km (0.088 R)
• M59: 20,048,658 km (0.104 R)
• M60: 20,126,748 km (0.075 R)
• M61: 20,993,069 km (0.118 R)
• M62: 21,112,149 km (0.075 R)
• M63: 21,670,748 km (0.058 R)
• M64: 22,153,500 km (0.095 R)
• M65: 22,517,920 km (0.051 R)
• M66: 22,639,843 km (0.066 R)
• M67: 22,843,445 km (0.096 R)
• M68: 23,129,626 km (0.062 R)
• M69: 23,458,143 km (0.07 R)
• M70: 23,953,761 km (0.069 R)
• M71: 24,119,665 km (0.118 R)
• M72: 24,327,755 km (0.11 R)
• M73: 24,913,281 km (0.075 R)
• M74: 25,673,089 km (0.116 R)
• M75: 25,885,368 km (0.053 R)
• M76: 27,345,144 km (0.036 R)
• M77: 28,041,223 km (0.111 R)
• M78: 28,259,935 km (0.117 R)
• M79: 28,391,432 km (0.089 R)
• M80: 28,787,268 km (0.106 R)
• M81: 29,450,884 km (0.113 R)
• M82: 29,851,657 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 16,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit