🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.64 AU - 0.9 AU

Year: 244 Days

Day: 26.4 Hours

Environment

Temp: 166 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.35 AU - 2.09 AU

Year: 816 Days

Day: 12.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,201,539 km

• M1: 440,715 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.72 AU - 1.84 AU

Year: 859 Days

Day: 26.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.75 AU - 2.03 AU

Year: 940 Days

Day: 21.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.83 AU - 2.49 AU

Year: 1148 Days

Day: 42.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.7 AU - 2.72 AU

Year: 1188 Days

Day: 40 Hours

Environment

Temp: -71 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.93 AU - 2.99 AU

Year: 1395 Days

Day: 17.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,201,539 km

• M1: 1,058,405 km (0.052 R)
• M2: 1,700,479 km (0.102 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.24 AU - 2.77 AU

Year: 1430 Days

Day: 35.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,201,539 km

• M1: 445,951 km (0.101 R)
• M2: 787,633 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.8

Radius: 11.7

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.22 AU - 7.8 AU

Year: 6712 Days

Day: 10.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 112 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 75,201,539 km

• M1: 152,590 km (0.069 R)
• M2: 262,694 km (0.052 R)
• M3: 394,639 km (0.094 R)
• M4: 556,055 km (0.104 R)
• M5: 862,432 km (0.113 R)
• M6: 963,560 km (0.067 R)
• M7: 1,123,330 km (0.098 R)
• M8: 1,249,292 km (0.107 R)
• M9: 1,424,920 km (0.113 R)
• M10: 1,704,069 km (0.069 R)
• M11: 2,086,591 km (0.118 R)
• M12: 2,386,684 km (0.119 R)
• M13: 2,757,687 km (0.071 R)
• M14: 2,892,026 km (0.102 R)
• M15: 3,008,862 km (0.044 R)
• M16: 3,187,183 km (0.086 R)
• M17: 3,328,253 km (0.103 R)
• M18: 3,721,995 km (0.067 R)
• M19: 3,956,864 km (0.106 R)
• M20: 4,621,976 km (0.12 R)
• M21: 4,851,459 km (0.098 R)
• M22: 5,905,825 km (0.096 R)
• M23: 6,005,158 km (0.096 R)
• M24: 6,104,940 km (0.105 R)
• M25: 6,255,884 km (0.11 R)
• M26: 6,612,675 km (0.093 R)
• M27: 6,819,718 km (0.107 R)
• M28: 6,897,808 km (0.088 R)
• M29: 7,722,990 km (0.089 R)
• M30: 7,913,727 km (0.105 R)
• M31: 8,272,014 km (0.1 R)
• M32: 8,383,315 km (0.088 R)
• M33: 8,890,452 km (0.105 R)
• M34: 9,669,857 km (0.066 R)
• M35: 10,834,027 km (0.063 R)
• M36: 11,231,958 km (0.107 R)
• M37: 11,510,359 km (0.029 R)
• M38: 12,232,019 km (0.074 R)
• M39: 12,454,472 km (0.026 R)
• M40: 12,968,191 km (0.117 R)
• M41: 13,065,280 km (0.12 R)
• M42: 13,195,131 km (0.096 R)
• M43: 13,620,138 km (0.109 R)
• M44: 14,316,217 km (0.098 R)
• M45: 14,416,597 km (0.114 R)
• M46: 14,550,786 km (0.061 R)
• M47: 14,685,425 km (0.099 R)
• M48: 15,330,491 km (0.114 R)
• M49: 15,950,275 km (0.039 R)
• M50: 16,824,674 km (0.066 R)
• M51: 18,437,489 km (0.12 R)
• M52: 18,839,309 km (0.062 R)
• M53: 19,096,467 km (0.104 R)
• M54: 19,428,724 km (0.065 R)
• M55: 19,651,475 km (0.1 R)
• M56: 19,725,826 km (0.034 R)
• M57: 20,136,771 km (0.107 R)
• M58: 20,437,313 km (0.082 R)
• M59: 20,853,195 km (0.119 R)
• M60: 21,157,328 km (0.096 R)
• M61: 22,349,772 km (0.079 R)
• M62: 22,660,936 km (0.106 R)
• M63: 22,895,356 km (0.12 R)
• M64: 23,445,427 km (0.072 R)
• M65: 23,682,540 km (0.111 R)
• M66: 23,999,837 km (0.081 R)
• M67: 24,159,159 km (0.095 R)
• M68: 24,398,515 km (0.105 R)
• M69: 25,121,671 km (0.088 R)
• M70: 26,301,550 km (0.111 R)
• M71: 26,877,651 km (0.057 R)
• M72: 27,042,957 km (0.119 R)
• M73: 27,333,177 km (0.065 R)
• M74: 27,749,507 km (0.053 R)
• M75: 28,042,270 km (0.066 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.9

Radius: 7

Gravity: 19.59 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 12.26 AU - 13.38 AU

Year: 16601 Days

Day: 19.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,201,539 km

• M1: 253,568 km (0.11 R)
• M2: 517,010 km (0.119 R)
• M3: 643,420 km (0.103 R)
• M4: 1,136,345 km (0.068 R)
• M5: 1,418,936 km (0.086 R)
• M6: 1,723,367 km (0.1 R)
• M7: 3,016,342 km (0.059 R)
• M8: 3,170,577 km (0.101 R)
• M9: 3,607,852 km (0.118 R)
• M10: 4,277,452 km (0.068 R)
• M11: 4,407,303 km (0.082 R)
• M12: 4,894,394 km (0.102 R)
• M13: 5,305,638 km (0.109 R)
• M14: 6,209,957 km (0.079 R)
• M15: 6,258,876 km (0.06 R)
• M16: 6,307,944 km (0.06 R)
• M17: 7,419,157 km (0.069 R)
• M18: 7,838,031 km (0.11 R)
• M19: 8,480,853 km (0.096 R)
• M20: 9,251,880 km (0.057 R)
• M21: 9,645,921 km (0.102 R)
• M22: 9,816,463 km (0.104 R)
• M23: 10,683,981 km (0.112 R)
• M24: 10,742,623 km (0.055 R)
• M25: 12,183,550 km (0.096 R)
• M26: 12,244,885 km (0.088 R)
• M27: 12,368,004 km (0.073 R)
• M28: 12,801,688 km (0.06 R)
• M29: 13,430,149 km (0.119 R)
• M30: 13,493,429 km (0.047 R)
• M31: 13,748,044 km (0.108 R)
• M32: 14,391,315 km (0.106 R)
• M33: 14,456,241 km (0.078 R)
• M34: 16,787,275 km (0.079 R)
• M35: 16,924,007 km (0.113 R)
• M36: 17,198,519 km (0.097 R)
• M37: 17,543,791 km (0.068 R)
• M38: 17,613,055 km (0.075 R)
• M39: 18,593,071 km (0.08 R)
• M40: 19,518,782 km (0.076 R)
• M41: 19,662,546 km (0.101 R)
• M42: 22,084,984 km (0.116 R)
• M43: 22,309,830 km (0.104 R)
• M44: 23,828,098 km (0.081 R)
• M45: 25,379,578 km (0.07 R)
• M46: 25,693,733 km (0.096 R)
• M47: 26,009,235 km (0.116 R)
• M48: 28,742,239 km (0.047 R)
• M49: 29,316,096 km (0.101 R)
• M50: 30,308,678 km (0.118 R)
• M51: 30,641,982 km (0.09 R)
• M52: 31,649,374 km (0.114 R)
• M53: 32,241,931 km (0.082 R)
• M54: 32,752,659 km (0.046 R)
• M55: 32,923,649 km (0.105 R)
• M56: 33,523,985 km (0.079 R)
• M57: 34,822,644 km (0.103 R)
• M58: 35,434,350 km (0.111 R)
• M59: 35,873,420 km (0.082 R)
• M60: 37,201,550 km (0.065 R)
• M61: 38,095,846 km (0.102 R)
• M62: 38,275,513 km (0.094 R)
• M63: 38,365,571 km (0.075 R)
• M64: 38,726,102 km (0.083 R)
• M65: 39,359,798 km (0.083 R)
• M66: 39,905,681 km (0.113 R)
• M67: 40,270,999 km (0.073 R)
• M68: 40,362,403 km (0.116 R)
• M69: 40,912,923 km (0.042 R)
• M70: 44,173,110 km (0.062 R)
• M71: 45,786,373 km (0.08 R)
• M72: 46,840,589 km (0.071 R)
• M73: 48,777,732 km (0.1 R)
• M74: 50,839,789 km (0.085 R)
• M75: 51,037,707 km (0.067 R)
• M76: 54,946,999 km (0.105 R)
• M77: 55,556,909 km (0.118 R)
• M78: 56,886,086 km (0.083 R)
• M79: 57,194,258 km (0.087 R)
• M80: 58,018,991 km (0.084 R)
• M81: 58,225,735 km (0.119 R)
• M82: 59,263,346 km (0.078 R)
• M83: 59,993,234 km (0.1 R)
• M84: 62,624,212 km (0.102 R)
• M85: 63,048,771 km (0.108 R)
• M86: 63,154,985 km (0.09 R)
• M87: 63,261,349 km (0.07 R)
• M88: 64,970,654 km (0.097 R)
• M89: 67,562,886 km (0.051 R)
• M90: 69,200,085 km (0.1 R)
• M91: 73,294,280 km (0.117 R)
• M92: 74,301,971 km (0.096 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 10,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit