🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.21 AU - 1.39 AU

Year: 643 Days

Day: 18.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.52 AU - 1.74 AU

Year: 902 Days

Day: 29.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.35 AU - 1.93 AU

Year: 910 Days

Day: 39.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.06 AU - 2.32 AU

Year: 1405 Days

Day: 41.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,371,909 km

• M1: 1,576,462 km (0.059 R)

Asteroid Belt

Center: 2.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.1

Radius: 12.7

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.94 AU - 3.5 AU

Year: 2505 Days

Day: 13 Hours

Environment

Temp: -144 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 28,371,909 km

• M1: 164,109 km (0.076 R)
• M2: 435,180 km (0.117 R)
• M3: 547,229 km (0.045 R)
• M4: 695,929 km (0.109 R)
• M5: 859,739 km (0.073 R)
• M6: 1,096,253 km (0.083 R)
• M7: 1,311,824 km (0.105 R)
• M8: 1,508,096 km (0.089 R)
• M9: 1,691,054 km (0.067 R)
• M10: 1,785,451 km (0.117 R)
• M11: 1,979,629 km (0.101 R)
• M12: 2,323,554 km (0.111 R)
• M13: 2,469,113 km (0.099 R)
• M14: 2,645,339 km (0.061 R)
• M15: 2,867,941 km (0.035 R)
• M16: 3,053,592 km (0.06 R)
• M17: 3,228,472 km (0.077 R)
• M18: 3,376,723 km (0.075 R)
• M19: 3,664,849 km (0.083 R)
• M20: 3,773,157 km (0.116 R)
• M21: 4,008,625 km (0.048 R)
• M22: 4,184,552 km (0.044 R)
• M23: 4,281,491 km (0.071 R)
• M24: 4,461,457 km (0.112 R)
• M25: 4,896,638 km (0.039 R)
• M26: 5,188,653 km (0.081 R)
• M27: 5,380,587 km (0.118 R)
• M28: 5,628,470 km (0.091 R)
• M29: 6,025,503 km (0.056 R)
• M30: 6,375,861 km (0.082 R)
• M31: 6,581,708 km (0.036 R)
• M32: 6,942,688 km (0.104 R)
• M33: 7,173,966 km (0.031 R)
• M34: 7,525,670 km (0.082 R)
• M35: 7,703,692 km (0.074 R)
• M36: 8,023,682 km (0.102 R)
• M37: 8,164,902 km (0.11 R)
• M38: 8,266,479 km (0.037 R)
• M39: 8,348,010 km (0.082 R)
• M40: 8,552,809 km (0.089 R)
• M41: 8,946,850 km (0.103 R)
• M42: 9,389,211 km (0.067 R)
• M43: 9,903,529 km (0.063 R)
• M44: 9,990,146 km (0.118 R)
• M45: 10,647,928 km (0.052 R)
• M46: 10,870,380 km (0.104 R)
• M47: 11,319,772 km (0.098 R)
• M48: 11,569,600 km (0.096 R)
• M49: 12,236,956 km (0.079 R)
• M50: 12,587,015 km (0.066 R)
• M51: 12,728,086 km (0.104 R)
• M52: 12,869,456 km (0.066 R)
• M53: 13,177,927 km (0.071 R)
• M54: 13,297,156 km (0.066 R)
• M55: 13,512,727 km (0.109 R)
• M56: 13,753,729 km (0.12 R)
• M57: 14,142,085 km (0.079 R)
• M58: 14,558,865 km (0.056 R)
• M59: 14,855,368 km (0.11 R)
• M60: 14,954,701 km (0.113 R)
• M61: 15,504,922 km (0.097 R)
• M62: 15,656,016 km (0.054 R)
• M63: 16,650,841 km (0.1 R)
• M64: 16,779,795 km (0.088 R)
• M65: 16,935,077 km (0.079 R)
• M66: 17,613,504 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.1

Radius: 11.3

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.21 AU - 3.43 AU

Year: 2622 Days

Day: 5.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 28,371,909 km

• M1: 144,960 km (0.089 R)
• M2: 263,591 km (0.118 R)
• M3: 336,745 km (0.1 R)
• M4: 410,646 km (0.031 R)
• M5: 784,042 km (0.079 R)
• M6: 1,164,769 km (0.101 R)
• M7: 1,288,486 km (0.061 R)
• M8: 1,378,844 km (0.042 R)
• M9: 1,774,231 km (0.094 R)
• M10: 1,905,877 km (0.111 R)
• M11: 2,022,264 km (0.075 R)
• M12: 2,353,175 km (0.065 R)
• M13: 2,973,557 km (0.08 R)
• M14: 3,138,264 km (0.076 R)
• M15: 3,372,534 km (0.117 R)
• M16: 3,742,490 km (0.094 R)
• M17: 4,022,687 km (0.114 R)
• M18: 4,366,463 km (0.095 R)
• M19: 4,545,980 km (0.088 R)
• M20: 4,628,409 km (0.12 R)
• M21: 4,803,139 km (0.039 R)
• M22: 5,031,126 km (0.081 R)
• M23: 5,150,804 km (0.12 R)
• M24: 5,727,504 km (0.114 R)
• M25: 6,041,809 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.8

Radius: 8.9

Gravity: 9.87 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.86 AU - 5.32 AU

Year: 4263 Days

Day: 13.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 28,371,909 km

• M1: 134,788 km (0.107 R)
• M2: 371,452 km (0.042 R)
• M3: 579,093 km (0.075 R)
• M4: 762,201 km (0.089 R)
• M5: 1,329,775 km (0.088 R)
• M6: 1,575,266 km (0.097 R)
• M7: 2,004,911 km (0.094 R)
• M8: 2,268,951 km (0.108 R)
• M9: 2,432,761 km (0.064 R)
• M10: 2,506,961 km (0.056 R)
• M11: 2,563,060 km (0.074 R)
• M12: 2,791,646 km (0.098 R)
• M13: 2,888,884 km (0.087 R)
• M14: 3,046,860 km (0.103 R)
• M15: 3,900,764 km (0.09 R)
• M16: 3,965,989 km (0.104 R)
• M17: 4,053,654 km (0.105 R)
• M18: 4,208,487 km (0.12 R)
• M19: 4,320,387 km (0.119 R)
• M20: 4,388,005 km (0.062 R)
• M21: 4,847,719 km (0.052 R)
• M22: 5,035,913 km (0.115 R)
• M23: 5,178,629 km (0.064 R)
• M24: 5,371,012 km (0.107 R)
• M25: 5,688,908 km (0.1 R)
• M26: 6,419,693 km (0.076 R)
• M27: 6,730,857 km (0.094 R)
• M28: 6,809,396 km (0.111 R)
• M29: 7,666,143 km (0.102 R)
• M30: 7,913,279 km (0.114 R)
• M31: 8,051,657 km (0.093 R)
• M32: 8,698,817 km (0.104 R)
• M33: 9,100,936 km (0.094 R)
• M34: 9,275,068 km (0.106 R)
• M35: 9,597,302 km (0.052 R)
• M36: 9,744,955 km (0.059 R)
• M37: 10,222,621 km (0.091 R)
• M38: 10,403,784 km (0.06 R)
• M39: 10,464,371 km (0.031 R)
• M40: 10,646,880 km (0.09 R)
• M41: 11,015,190 km (0.104 R)
• M42: 11,638,116 km (0.114 R)
• M43: 11,701,097 km (0.091 R)
• M44: 11,922,352 km (0.091 R)
• M45: 12,176,818 km (0.039 R)
• M46: 12,336,738 km (0.107 R)
• M47: 12,723,449 km (0.07 R)
• M48: 12,853,299 km (0.094 R)
• M49: 13,146,960 km (0.12 R)
• M50: 13,608,170 km (0.068 R)
• M51: 13,807,435 km (0.087 R)
• M52: 15,401,998 km (0.114 R)
• M53: 15,783,473 km (0.076 R)
• M54: 16,273,556 km (0.081 R)
• M55: 16,379,321 km (0.075 R)
• M56: 16,591,301 km (0.12 R)
• M57: 17,376,541 km (0.079 R)
• M58: 17,810,075 km (0.086 R)
• M59: 18,540,412 km (0.098 R)
• M60: 18,946,271 km (0.093 R)
• M61: 19,243,223 km (0.098 R)
• M62: 19,429,622 km (0.096 R)
• M63: 19,504,421 km (0.079 R)
• M64: 19,616,619 km (0.041 R)
• M65: 19,992,409 km (0.059 R)
• M66: 20,522,584 km (0.104 R)
• M67: 21,134,290 km (0.038 R)
• M68: 21,558,100 km (0.085 R)
• M69: 21,868,217 km (0.088 R)
• M70: 22,218,874 km (0.086 R)
• M71: 22,453,593 km (0.079 R)
• M72: 22,649,866 km (0.079 R)
• M73: 23,004,562 km (0.049 R)
• M74: 24,079,872 km (0.1 R)
• M75: 24,160,206 km (0.101 R)
• M76: 24,927,493 km (0.06 R)
• M77: 25,130,647 km (0.111 R)
• M78: 25,949,247 km (0.1 R)
• M79: 26,403,127 km (0.095 R)
• M80: 26,610,320 km (0.089 R)
• M81: 26,776,373 km (0.086 R)
• M82: 27,276,928 km (0.109 R)
• M83: 27,486,365 km (0.059 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 17,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit