🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.52 AU - 0.58 AU

Year: 147 Days

Day: 38.2 Hours

Environment

Temp: 169 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,999,853 km

• M1: 198,816 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.82 AU - 0.88 AU

Year: 282 Days

Day: 36.3 Hours

Environment

Temp: 97 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.27 AU - 3.19 AU

Year: 1623 Days

Day: 24.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.2

Radius: 9.8

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.96 AU - 6.56 AU

Year: 4975 Days

Day: 8.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,999,853 km

• M1: 129,851 km (0.037 R)
• M2: 191,934 km (0.088 R)
• M3: 262,245 km (0.103 R)
• M4: 356,193 km (0.091 R)
• M5: 797,955 km (0.088 R)
• M6: 892,202 km (0.062 R)
• M7: 1,048,382 km (0.092 R)
• M8: 1,198,429 km (0.107 R)
• M9: 1,388,119 km (0.086 R)
• M10: 1,587,832 km (0.047 R)
• M11: 1,656,497 km (0.087 R)
• M12: 1,941,631 km (0.108 R)
• M13: 2,477,939 km (0.113 R)
• M14: 2,951,865 km (0.072 R)
• M15: 3,080,220 km (0.064 R)
• M16: 3,364,606 km (0.109 R)
• M17: 3,476,206 km (0.11 R)
• M18: 3,865,310 km (0.041 R)
• M19: 4,053,205 km (0.114 R)
• M20: 4,196,071 km (0.038 R)
• M21: 4,610,307 km (0.097 R)
• M22: 4,885,268 km (0.106 R)
• M23: 5,191,495 km (0.076 R)
• M24: 6,119,899 km (0.104 R)
• M25: 7,099,017 km (0.12 R)
• M26: 7,445,935 km (0.116 R)
• M27: 7,650,884 km (0.086 R)
• M28: 7,739,296 km (0.063 R)
• M29: 7,887,398 km (0.042 R)
• M30: 8,611,302 km (0.113 R)
• M31: 8,981,258 km (0.035 R)
• M32: 9,074,607 km (0.066 R)
• M33: 9,545,990 km (0.046 R)
• M34: 10,057,614 km (0.084 R)
• M35: 10,349,330 km (0.112 R)
• M36: 11,141,002 km (0.117 R)
• M37: 11,476,550 km (0.043 R)
• M38: 12,123,411 km (0.061 R)
• M39: 12,192,077 km (0.118 R)
• M40: 12,572,803 km (0.095 R)
• M41: 12,887,109 km (0.118 R)
• M42: 13,381,230 km (0.118 R)
• M43: 13,452,289 km (0.095 R)
• M44: 13,881,486 km (0.042 R)
• M45: 14,170,210 km (0.088 R)
• M46: 14,424,376 km (0.083 R)
• M47: 14,974,148 km (0.111 R)
• M48: 15,717,949 km (0.096 R)
• M49: 16,170,034 km (0.106 R)
• M50: 16,283,728 km (0.119 R)
• M51: 16,741,049 km (0.093 R)
• M52: 16,932,833 km (0.099 R)
• M53: 17,241,304 km (0.093 R)
• M54: 17,396,288 km (0.12 R)
• M55: 17,668,556 km (0.071 R)
• M56: 19,170,967 km (0.112 R)
• M57: 19,291,244 km (0.088 R)
• M58: 19,411,820 km (0.085 R)
• M59: 19,978,048 km (0.094 R)
• M60: 20,099,970 km (0.104 R)
• M61: 22,507,448 km (0.089 R)
• M62: 22,804,251 km (0.069 R)
• M63: 23,102,100 km (0.098 R)
• M64: 23,230,305 km (0.068 R)
• M65: 23,573,034 km (0.086 R)
• M66: 24,742,141 km (0.058 R)
• M67: 24,917,021 km (0.096 R)
• M68: 25,532,168 km (0.028 R)
• M69: 26,241,262 km (0.103 R)
• M70: 26,553,472 km (0.037 R)
• M71: 26,867,030 km (0.074 R)
• M72: 27,091,726 km (0.031 R)
• M73: 27,769,554 km (0.111 R)
• M74: 27,905,688 km (0.089 R)
• M75: 28,452,917 km (0.096 R)
• M76: 29,049,663 km (0.113 R)
• M77: 29,975,823 km (0.058 R)
• M78: 30,348,920 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.2

Radius: 12.1

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.83 AU - 7.57 AU

Year: 6953 Days

Day: 7.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 38,999,853 km

• M1: 372,798 km (0.052 R)
• M2: 509,082 km (0.092 R)
• M3: 665,262 km (0.114 R)
• M4: 980,614 km (0.112 R)
• M5: 1,342,342 km (0.068 R)
• M6: 1,665,473 km (0.085 R)
• M7: 1,908,719 km (0.092 R)
• M8: 2,099,008 km (0.117 R)
• M9: 2,317,720 km (0.1 R)
• M10: 2,613,624 km (0.088 R)
• M11: 2,778,032 km (0.12 R)
• M12: 2,873,476 km (0.095 R)
• M13: 2,970,266 km (0.116 R)
• M14: 3,067,953 km (0.112 R)
• M15: 3,367,897 km (0.08 R)
• M16: 3,444,491 km (0.094 R)
• M17: 3,625,205 km (0.113 R)
• M18: 3,756,403 km (0.104 R)
• M19: 4,718,167 km (0.079 R)
• M20: 4,948,548 km (0.069 R)
• M21: 5,510,288 km (0.071 R)
• M22: 5,722,418 km (0.114 R)
• M23: 5,844,938 km (0.092 R)
• M24: 6,920,846 km (0.069 R)
• M25: 7,249,064 km (0.12 R)
• M26: 7,886,501 km (0.094 R)
• M27: 8,091,599 km (0.098 R)
• M28: 8,367,757 km (0.119 R)
• M29: 8,576,895 km (0.108 R)
• M30: 8,682,212 km (0.094 R)
• M31: 8,858,588 km (0.069 R)
• M32: 9,143,272 km (0.087 R)
• M33: 9,685,265 km (0.069 R)
• M34: 10,126,429 km (0.107 R)
• M35: 10,499,078 km (0.093 R)
• M36: 11,721,891 km (0.115 R)
• M37: 11,838,876 km (0.1 R)
• M38: 12,270,915 km (0.063 R)
• M39: 12,628,454 km (0.079 R)
• M40: 12,949,042 km (0.103 R)
• M41: 13,069,917 km (0.086 R)
• M42: 15,352,930 km (0.053 R)
• M43: 15,910,482 km (0.081 R)
• M44: 16,518,148 km (0.067 R)
• M45: 17,045,181 km (0.054 R)
• M46: 17,222,156 km (0.087 R)
• M47: 18,704,820 km (0.1 R)
• M48: 19,901,603 km (0.045 R)
• M49: 20,041,328 km (0.111 R)
• M50: 20,791,860 km (0.112 R)
• M51: 21,265,637 km (0.119 R)
• M52: 21,360,930 km (0.099 R)
• M53: 22,127,470 km (0.087 R)
• M54: 23,638,259 km (0.116 R)
• M55: 24,232,162 km (0.116 R)
• M56: 24,730,622 km (0.118 R)
• M57: 24,931,084 km (0.104 R)
• M58: 25,131,993 km (0.06 R)
• M59: 26,451,148 km (0.075 R)
• M60: 27,273,936 km (0.094 R)
• M61: 27,792,592 km (0.099 R)
• M62: 28,786,969 km (0.086 R)
• M63: 29,633,244 km (0.062 R)
• M64: 30,756,574 km (0.107 R)
• M65: 30,864,285 km (0.067 R)
• M66: 32,494,901 km (0.049 R)
• M67: 33,708,439 km (0.118 R)
• M68: 33,875,091 km (0.049 R)
• M69: 34,097,693 km (0.025 R)
• M70: 34,992,887 km (0.052 R)
• M71: 35,217,882 km (0.102 R)
• M72: 35,612,970 km (0.093 R)
• M73: 37,494,612 km (0.102 R)
• M74: 38,418,528 km (0.093 R)
• M75: 38,592,660 km (0.107 R)
• M76: 38,999,866 km (0.08 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 15,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit