🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.53 AU - 0.61 AU

Year: 156 Days

Day: 30.4 Hours

Environment

Temp: 214 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.84 AU - 0.9 AU

Year: 293 Days

Day: 43 Hours

Environment

Temp: 134 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.89 AU - 1.37 AU

Year: 434 Days

Day: 12.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.46 AU - 1.6 AU

Year: 684 Days

Day: 45.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 97 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.3

Radius: 11.9

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.9 AU - 7.84 AU

Year: 5814 Days

Day: 5.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 93,679,153 km

• M1: 202,406 km (0.094 R)
• M2: 284,535 km (0.064 R)
• M3: 398,828 km (0.034 R)
• M4: 583,432 km (0.114 R)
• M5: 701,315 km (0.069 R)
• M6: 1,042,099 km (0.079 R)
• M7: 1,156,092 km (0.069 R)
• M8: 1,274,574 km (0.12 R)
• M9: 1,869,375 km (0.118 R)
• M10: 1,969,606 km (0.113 R)
• M11: 2,113,070 km (0.113 R)
• M12: 2,238,882 km (0.109 R)
• M13: 2,345,844 km (0.072 R)
• M14: 2,586,996 km (0.068 R)
• M15: 2,744,822 km (0.057 R)
• M16: 2,905,939 km (0.092 R)
• M17: 3,189,427 km (0.103 R)
• M18: 3,556,540 km (0.08 R)
• M19: 3,682,052 km (0.078 R)
• M20: 3,834,642 km (0.052 R)
• M21: 4,547,027 km (0.088 R)
• M22: 5,243,106 km (0.098 R)
• M23: 5,942,626 km (0.074 R)
• M24: 6,152,212 km (0.067 R)
• M25: 6,671,467 km (0.112 R)
• M26: 7,300,526 km (0.111 R)
• M27: 7,428,581 km (0.103 R)
• M28: 7,915,672 km (0.045 R)
• M29: 8,379,575 km (0.086 R)
• M30: 8,648,702 km (0.04 R)
• M31: 8,920,820 km (0.072 R)
• M32: 9,299,452 km (0.069 R)
• M33: 9,403,573 km (0.116 R)
• M34: 9,683,321 km (0.029 R)
• M35: 10,286,948 km (0.064 R)
• M36: 12,208,233 km (0.058 R)
• M37: 12,628,753 km (0.071 R)
• M38: 13,053,910 km (0.103 R)
• M39: 13,131,851 km (0.061 R)
• M40: 14,157,643 km (0.104 R)
• M41: 14,357,805 km (0.086 R)
• M42: 14,720,580 km (0.039 R)
• M43: 15,414,116 km (0.085 R)
• M44: 17,644,171 km (0.071 R)
• M45: 18,424,175 km (0.116 R)
• M46: 18,511,540 km (0.078 R)
• M47: 19,215,547 km (0.049 R)
• M48: 19,660,003 km (0.081 R)
• M49: 19,973,111 km (0.054 R)
• M50: 20,152,928 km (0.088 R)
• M51: 20,242,836 km (0.11 R)
• M52: 20,423,401 km (0.105 R)
• M53: 21,059,341 km (0.102 R)
• M54: 22,771,189 km (0.091 R)
• M55: 22,911,961 km (0.058 R)
• M56: 23,241,525 km (0.113 R)
• M57: 23,336,071 km (0.094 R)
• M58: 23,477,890 km (0.028 R)
• M59: 24,000,734 km (0.109 R)
• M60: 24,287,514 km (0.105 R)
• M61: 24,383,406 km (0.117 R)
• M62: 24,912,833 km (0.07 R)
• M63: 25,057,943 km (0.113 R)
• M64: 25,348,910 km (0.096 R)
• M65: 25,640,925 km (0.057 R)
• M66: 25,738,613 km (0.071 R)
• M67: 26,228,546 km (0.119 R)
• M68: 26,622,736 km (0.11 R)
• M69: 27,018,871 km (0.081 R)
• M70: 27,616,665 km (0.09 R)
• M71: 28,521,582 km (0.107 R)
• M72: 30,412,200 km (0.117 R)
• M73: 30,670,855 km (0.097 R)
• M74: 31,712,505 km (0.073 R)
• M75: 32,712,866 km (0.079 R)
• M76: 33,137,125 km (0.12 R)
• M77: 34,474,829 km (0.108 R)
• M78: 34,582,540 km (0.054 R)
• M79: 35,014,878 km (0.074 R)
• M80: 35,939,243 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.3

Radius: 5.7

Gravity: 14.75 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 18.28 AU - 21.98 AU

Year: 32663 Days

Day: 17.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,679,153 km

• M1: 486,193 km (0.089 R)
• M2: 710,291 km (0.053 R)
• M3: 1,086,230 km (0.084 R)
• M4: 1,917,097 km (0.117 R)
• M5: 2,032,137 km (0.058 R)
• M6: 2,228,859 km (0.097 R)
• M7: 2,268,951 km (0.115 R)
• M8: 2,855,225 km (0.095 R)
• M9: 3,210,370 km (0.101 R)
• M10: 3,255,848 km (0.062 R)
• M11: 4,207,889 km (0.105 R)
• M12: 4,357,636 km (0.052 R)
• M13: 5,346,777 km (0.116 R)
• M14: 6,516,633 km (0.086 R)
• M15: 7,398,961 km (0.086 R)
• M16: 7,579,975 km (0.115 R)
• M17: 10,531,241 km (0.091 R)
• M18: 11,214,754 km (0.107 R)
• M19: 14,689,613 km (0.112 R)
• M20: 14,993,147 km (0.109 R)
• M21: 15,529,306 km (0.096 R)
• M22: 16,227,779 km (0.083 R)
• M23: 16,699,012 km (0.087 R)
• M24: 17,334,504 km (0.119 R)
• M25: 17,574,758 km (0.074 R)
• M26: 17,735,725 km (0.078 R)
• M27: 18,628,974 km (0.076 R)
• M28: 20,038,036 km (0.097 R)
• M29: 20,459,005 km (0.057 R)
• M30: 21,653,095 km (0.068 R)
• M31: 22,171,751 km (0.094 R)
• M32: 22,694,446 km (0.118 R)
• M33: 26,742,265 km (0.081 R)
• M34: 28,328,302 km (0.104 R)
• M35: 29,180,261 km (0.084 R)
• M36: 31,200,730 km (0.082 R)
• M37: 31,395,357 km (0.101 R)
• M38: 31,786,107 km (0.104 R)
• M39: 32,080,216 km (0.113 R)
• M40: 35,882,994 km (0.12 R)
• M41: 38,148,803 km (0.106 R)
• M42: 40,672,819 km (0.115 R)
• M43: 40,885,547 km (0.067 R)
• M44: 41,740,199 km (0.104 R)
• M45: 43,250,240 km (0.091 R)
• M46: 43,467,307 km (0.054 R)
• M47: 43,793,729 km (0.068 R)
• M48: 45,548,363 km (0.045 R)
• M49: 45,880,021 km (0.114 R)
• M50: 45,990,724 km (0.12 R)
• M51: 47,437,784 km (0.107 R)
• M52: 47,998,327 km (0.113 R)
• M53: 48,448,318 km (0.077 R)
• M54: 48,561,114 km (0.107 R)
• M55: 48,673,911 km (0.082 R)
• M56: 48,899,804 km (0.084 R)
• M57: 49,352,637 km (0.075 R)
• M58: 52,561,062 km (0.096 R)
• M59: 53,373,528 km (0.077 R)
• M60: 54,190,333 km (0.096 R)
• M61: 54,893,742 km (0.104 R)
• M62: 55,364,227 km (0.099 R)
• M63: 56,784,061 km (0.115 R)
• M64: 57,976,356 km (0.067 R)
• M65: 59,780,057 km (0.053 R)
• M66: 60,871,224 km (0.06 R)
• M67: 61,602,309 km (0.102 R)
• M68: 64,183,770 km (0.082 R)
• M69: 65,176,501 km (0.054 R)
• M70: 66,049,255 km (0.045 R)
• M71: 68,437,735 km (0.102 R)
• M72: 68,564,145 km (0.11 R)
• M73: 69,070,982 km (0.039 R)
• M74: 69,960,641 km (0.11 R)
• M75: 70,215,556 km (0.055 R)
• M76: 70,470,919 km (0.116 R)
• M77: 72,266,094 km (0.073 R)
• M78: 72,394,898 km (0.084 R)
• M79: 73,946,527 km (0.072 R)
• M80: 75,901,322 km (0.102 R)
• M81: 78,005,267 km (0.068 R)
• M82: 78,534,245 km (0.106 R)
• M83: 79,995,068 km (0.042 R)
• M84: 81,867,136 km (0.062 R)
• M85: 84,024,337 km (0.054 R)
• M86: 84,295,259 km (0.029 R)
• M87: 84,430,944 km (0.112 R)
• M88: 86,200,238 km (0.036 R)
• M89: 86,610,286 km (0.062 R)
• M90: 87,020,932 km (0.098 R)
• M91: 87,432,176 km (0.116 R)
• M92: 87,569,507 km (0.113 R)
• M93: 89,360,343 km (0.093 R)
• M94: 90,190,911 km (0.099 R)
• M95: 91,302,273 km (0.113 R)
• M96: 91,580,824 km (0.097 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 19,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit