🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.05 AU - 1.55 AU

Year: 564 Days

Day: 34.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.23 AU - 2.73 AU

Year: 1487 Days

Day: 37.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,163,734 km

• M1: 372,798 km (0.072 R)
• M2: 530,025 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.11 AU - 4.75 AU

Year: 2967 Days

Day: 21.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,163,734 km

• M1: 3,086,204 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.9

Radius: 11.7

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.26 AU - 5.12 AU

Year: 3266 Days

Day: 11.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 25,163,734 km

• M1: 176,525 km (0.066 R)
• M2: 256,261 km (0.114 R)
• M3: 367,562 km (0.056 R)
• M4: 446,400 km (0.089 R)
• M5: 711,039 km (0.116 R)
• M6: 784,042 km (0.095 R)
• M7: 944,411 km (0.075 R)
• M8: 1,122,433 km (0.113 R)
• M9: 1,318,556 km (0.081 R)
• M10: 1,581,698 km (0.095 R)
• M11: 1,694,794 km (0.109 R)
• M12: 2,019,721 km (0.114 R)
• M13: 2,111,873 km (0.039 R)
• M14: 2,213,450 km (0.093 R)
• M15: 2,703,383 km (0.091 R)
• M16: 3,101,762 km (0.094 R)
• M17: 3,308,058 km (0.1 R)
• M18: 3,390,037 km (0.054 R)
• M19: 3,743,836 km (0.075 R)
• M20: 3,944,447 km (0.086 R)
• M21: 4,138,924 km (0.079 R)
• M22: 4,306,773 km (0.109 R)
• M23: 4,990,136 km (0.085 R)
• M24: 5,179,527 km (0.026 R)
• M25: 5,350,069 km (0.086 R)
• M26: 5,500,714 km (0.096 R)
• M27: 5,983,316 km (0.07 R)
• M28: 6,094,916 km (0.118 R)
• M29: 7,416,015 km (0.049 R)
• M30: 7,560,078 km (0.116 R)
• M31: 7,717,305 km (0.025 R)
• M32: 8,269,920 km (0.029 R)

Asteroid Belt

Center: 4.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.4

Radius: 12.9

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.97 AU - 6.17 AU

Year: 4347 Days

Day: 6.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 25,163,734 km

• M1: 162,164 km (0.105 R)
• M2: 320,139 km (0.074 R)
• M3: 514,467 km (0.026 R)
• M4: 646,562 km (0.108 R)
• M5: 849,566 km (0.119 R)
• M6: 1,320,500 km (0.059 R)
• M7: 1,736,382 km (0.063 R)
• M8: 1,879,847 km (0.055 R)
• M9: 2,305,752 km (0.119 R)
• M10: 2,522,818 km (0.089 R)
• M11: 2,822,912 km (0.061 R)
• M12: 2,993,005 km (0.09 R)
• M13: 3,860,074 km (0.097 R)
• M14: 3,997,405 km (0.046 R)
• M15: 4,241,997 km (0.072 R)
• M16: 4,455,473 km (0.105 R)
• M17: 5,061,046 km (0.079 R)
• M18: 5,287,836 km (0.105 R)
• M19: 5,440,875 km (0.03 R)
• M20: 5,692,797 km (0.061 R)
• M21: 5,869,472 km (0.111 R)
• M22: 6,047,943 km (0.109 R)
• M23: 6,268,600 km (0.099 R)
• M24: 6,759,281 km (0.096 R)
• M25: 6,988,315 km (0.113 R)
• M26: 7,262,528 km (0.067 R)
• M27: 7,626,200 km (0.101 R)
• M28: 7,821,276 km (0.112 R)
• M29: 8,438,666 km (0.098 R)
• M30: 8,528,126 km (0.094 R)
• M31: 8,912,144 km (0.065 R)
• M32: 9,117,691 km (0.078 R)
• M33: 9,301,696 km (0.103 R)
• M34: 9,603,435 km (0.119 R)
• M35: 10,288,145 km (0.117 R)
• M36: 10,455,844 km (0.072 R)
• M37: 10,818,170 km (0.052 R)
• M38: 10,939,943 km (0.099 R)
• M39: 11,629,888 km (0.114 R)
• M40: 12,232,618 km (0.108 R)
• M41: 12,461,353 km (0.036 R)
• M42: 12,614,541 km (0.112 R)
• M43: 13,077,995 km (0.099 R)
• M44: 13,442,266 km (0.109 R)
• M45: 15,505,520 km (0.098 R)
• M46: 15,615,475 km (0.11 R)
• M47: 16,196,513 km (0.098 R)
• M48: 16,363,913 km (0.095 R)
• M49: 16,531,761 km (0.084 R)
• M50: 16,897,528 km (0.104 R)
• M51: 17,379,832 km (0.111 R)
• M52: 17,465,551 km (0.104 R)
• M53: 17,924,368 km (0.09 R)
• M54: 18,707,812 km (0.047 R)
• M55: 19,918,807 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.7

Radius: 14.6

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.82 AU - 5.82 AU

Year: 5347 Days

Day: 6.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 25,163,734 km

• M1: 202,855 km (0.043 R)
• M2: 396,584 km (0.06 R)
• M3: 521,498 km (0.108 R)
• M4: 654,191 km (0.114 R)
• M5: 789,727 km (0.092 R)
• M6: 959,820 km (0.075 R)
• M7: 1,080,545 km (0.056 R)
• M8: 1,207,105 km (0.096 R)
• M9: 1,298,958 km (0.111 R)
• M10: 1,393,355 km (0.057 R)
• M11: 1,518,418 km (0.088 R)
• M12: 1,855,911 km (0.089 R)
• M13: 1,948,063 km (0.086 R)
• M14: 2,089,433 km (0.038 R)
• M15: 2,332,829 km (0.096 R)
• M16: 2,432,761 km (0.117 R)
• M17: 2,551,392 km (0.098 R)
• M18: 2,901,301 km (0.114 R)
• M19: 3,027,562 km (0.092 R)
• M20: 3,137,217 km (0.062 R)
• M21: 3,248,368 km (0.115 R)
• M22: 3,493,559 km (0.102 R)
• M23: 3,628,197 km (0.105 R)
• M24: 3,745,033 km (0.082 R)
• M25: 4,042,733 km (0.089 R)
• M26: 4,143,711 km (0.119 R)
• M27: 5,555,317 km (0.084 R)
• M28: 5,895,502 km (0.094 R)
• M29: 6,056,769 km (0.044 R)
• M30: 6,196,045 km (0.097 R)
• M31: 7,054,437 km (0.067 R)
• M32: 7,622,610 km (0.117 R)
• M33: 8,154,281 km (0.103 R)
• M34: 8,256,905 km (0.029 R)
• M35: 8,961,212 km (0.101 R)
• M36: 9,468,348 km (0.118 R)
• M37: 9,957,533 km (0.079 R)
• M38: 10,150,066 km (0.073 R)
• M39: 10,343,795 km (0.105 R)
• M40: 10,455,096 km (0.089 R)
• M41: 11,045,708 km (0.111 R)
• M42: 11,503,179 km (0.029 R)
• M43: 11,618,519 km (0.085 R)
• M44: 11,908,589 km (0.1 R)
• M45: 12,882,621 km (0.103 R)
• M46: 13,243,152 km (0.106 R)
• M47: 13,576,605 km (0.096 R)
• M48: 13,729,195 km (0.095 R)
• M49: 14,221,073 km (0.119 R)
• M50: 14,469,106 km (0.066 R)
• M51: 15,190,467 km (0.047 R)
• M52: 16,020,137 km (0.088 R)
• M53: 17,061,338 km (0.043 R)
• M54: 17,258,957 km (0.059 R)
• M55: 17,424,262 km (0.04 R)
• M56: 17,656,588 km (0.1 R)
• M57: 17,756,519 km (0.101 R)
• M58: 17,856,600 km (0.084 R)
• M59: 18,191,550 km (0.085 R)
• M60: 19,724,629 km (0.111 R)
• M61: 20,105,655 km (0.117 R)
• M62: 21,725,351 km (0.096 R)
• M63: 22,804,251 km (0.048 R)
• M64: 23,643,195 km (0.027 R)
• M65: 25,013,961 km (0.115 R)
• M66: 25,126,309 km (0.078 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 18,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit