🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.73 AU - 0.79 AU

Year: 252 Days

Day: 26.8 Hours

Environment

Temp: 127 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.02 AU - 1.5 AU

Year: 539 Days

Day: 35.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.28 AU - 1.38 AU

Year: 584 Days

Day: 35.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.46 AU - 4.08 AU

Year: 2252 Days

Day: 13.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.7

Radius: 12

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.72 AU - 6.76 AU

Year: 5936 Days

Day: 8.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 22,920,536 km

• M1: 243,695 km (0.09 R)
• M2: 406,009 km (0.088 R)
• M3: 746,942 km (0.026 R)
• M4: 831,615 km (0.108 R)
• M5: 1,629,869 km (0.106 R)
• M6: 2,182,035 km (0.107 R)
• M7: 2,655,063 km (0.081 R)
• M8: 2,744,523 km (0.105 R)
• M9: 2,835,179 km (0.076 R)
• M10: 2,949,771 km (0.081 R)
• M11: 3,089,346 km (0.107 R)
• M12: 3,423,846 km (0.048 R)
• M13: 3,694,918 km (0.108 R)
• M14: 3,795,298 km (0.084 R)
• M15: 3,998,751 km (0.074 R)
• M16: 4,684,807 km (0.076 R)
• M17: 4,931,045 km (0.056 R)
• M18: 5,097,398 km (0.096 R)
• M19: 5,493,234 km (0.118 R)
• M20: 6,135,308 km (0.068 R)
• M21: 6,465,321 km (0.033 R)
• M22: 7,746,028 km (0.063 R)
• M23: 8,004,982 km (0.081 R)
• M24: 8,201,105 km (0.094 R)
• M25: 8,832,707 km (0.068 R)
• M26: 8,933,835 km (0.084 R)
• M27: 9,514,425 km (0.105 R)
• M28: 10,036,970 km (0.099 R)
• M29: 10,355,015 km (0.08 R)
• M30: 11,919,809 km (0.056 R)
• M31: 12,407,348 km (0.102 R)
• M32: 12,520,743 km (0.095 R)
• M33: 12,786,728 km (0.102 R)
• M34: 13,170,148 km (0.055 R)
• M35: 13,713,188 km (0.102 R)
• M36: 14,105,583 km (0.069 R)
• M37: 14,184,421 km (0.117 R)
• M38: 14,741,075 km (0.08 R)
• M39: 14,821,110 km (0.065 R)
• M40: 16,081,173 km (0.112 R)
• M41: 16,411,934 km (0.051 R)
• M42: 16,786,826 km (0.09 R)
• M43: 16,870,451 km (0.117 R)
• M44: 17,038,300 km (0.088 R)
• M45: 17,417,680 km (0.101 R)
• M46: 17,672,296 km (0.094 R)
• M47: 17,800,052 km (0.11 R)
• M48: 17,885,473 km (0.097 R)
• M49: 17,970,893 km (0.116 R)
• M50: 20,329,752 km (0.107 R)
• M51: 21,273,116 km (0.083 R)
• M52: 21,955,731 km (0.119 R)
• M53: 22,368,771 km (0.034 R)
• M54: 22,460,924 km (0.119 R)
• M55: 22,599,302 km (0.058 R)
• M56: 22,691,753 km (0.11 R)
• M57: 23,436,002 km (0.115 R)
• M58: 23,576,325 km (0.113 R)
• M59: 25,139,473 km (0.115 R)
• M60: 25,235,216 km (0.075 R)
• M61: 25,909,304 km (0.072 R)
• M62: 26,054,564 km (0.11 R)
• M63: 26,151,503 km (0.117 R)
• M64: 26,248,592 km (0.066 R)
• M65: 26,491,838 km (0.099 R)
• M66: 27,768,806 km (0.11 R)
• M67: 28,414,769 km (0.054 R)
• M68: 28,915,024 km (0.079 R)
• M69: 29,418,122 km (0.113 R)
• M70: 30,331,118 km (0.108 R)
• M71: 30,842,443 km (0.116 R)
• M72: 31,305,000 km (0.026 R)
• M73: 32,029,203 km (0.029 R)
• M74: 32,133,024 km (0.098 R)
• M75: 32,706,582 km (0.069 R)
• M76: 33,599,383 km (0.057 R)
• M77: 35,409,218 km (0.058 R)
• M78: 35,570,484 km (0.057 R)
• M79: 36,109,485 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.8

Radius: 9.4

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.34 AU - 7.34 AU

Year: 6812 Days

Day: 8.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 22,920,536 km

• M1: 144,362 km (0.104 R)
• M2: 214,823 km (0.035 R)
• M3: 476,469 km (0.069 R)
• M4: 777,460 km (0.092 R)
• M5: 1,371,214 km (0.079 R)
• M6: 1,453,792 km (0.087 R)
• M7: 1,874,312 km (0.114 R)
• M8: 2,022,862 km (0.079 R)
• M9: 2,252,944 km (0.117 R)
• M10: 2,573,083 km (0.111 R)
• M11: 2,822,762 km (0.057 R)
• M12: 3,080,220 km (0.078 R)
• M13: 3,145,894 km (0.107 R)
• M14: 3,368,046 km (0.025 R)
• M15: 3,780,787 km (0.048 R)
• M16: 3,851,248 km (0.061 R)
• M17: 4,209,684 km (0.113 R)
• M18: 4,331,606 km (0.114 R)
• M19: 4,504,392 km (0.088 R)
• M20: 4,654,139 km (0.075 R)
• M21: 5,010,332 km (0.057 R)
• M22: 5,191,645 km (0.05 R)
• M23: 5,348,872 km (0.071 R)
• M24: 5,454,638 km (0.103 R)
• M25: 6,103,294 km (0.111 R)
• M26: 6,269,348 km (0.027 R)
• M27: 6,380,948 km (0.082 R)
• M28: 6,577,669 km (0.089 R)
• M29: 6,948,372 km (0.111 R)
• M30: 7,769,964 km (0.08 R)
• M31: 7,980,298 km (0.046 R)
• M32: 8,192,428 km (0.097 R)
• M33: 8,498,655 km (0.042 R)
• M34: 8,871,154 km (0.074 R)
• M35: 9,027,932 km (0.113 R)
• M36: 9,280,603 km (0.049 R)
• M37: 9,664,172 km (0.058 R)
• M38: 10,150,964 km (0.113 R)
• M39: 11,968,727 km (0.029 R)
• M40: 12,072,698 km (0.118 R)
• M41: 12,773,115 km (0.12 R)
• M42: 13,128,260 km (0.063 R)
• M43: 13,594,856 km (0.101 R)
• M44: 13,703,315 km (0.079 R)
• M45: 13,775,720 km (0.035 R)
• M46: 14,360,049 km (0.106 R)
• M47: 14,729,406 km (0.108 R)
• M48: 14,952,457 km (0.085 R)
• M49: 15,780,032 km (0.071 R)
• M50: 16,314,396 km (0.117 R)
• M51: 16,583,822 km (0.039 R)
• M52: 16,932,385 km (0.03 R)
• M53: 17,010,175 km (0.119 R)
• M54: 17,283,341 km (0.076 R)
• M55: 17,952,941 km (0.102 R)
• M56: 18,550,734 km (0.065 R)
• M57: 20,259,142 km (0.047 R)
• M58: 20,964,945 km (0.12 R)
• M59: 21,890,208 km (0.094 R)
• M60: 22,102,337 km (0.089 R)
• M61: 22,443,121 km (0.047 R)
• M62: 22,657,046 km (0.098 R)
• M63: 23,303,010 km (0.12 R)
• M64: 23,998,490 km (0.065 R)
• M65: 24,436,663 km (0.113 R)
• M66: 24,744,984 km (0.113 R)
• M67: 24,833,247 km (0.112 R)
• M68: 25,767,036 km (0.026 R)
• M69: 26,125,772 km (0.077 R)
• M70: 26,395,946 km (0.108 R)
• M71: 26,621,839 km (0.045 R)
• M72: 26,802,852 km (0.095 R)
• M73: 26,893,658 km (0.032 R)
• M74: 27,394,362 km (0.101 R)
• M75: 27,577,320 km (0.093 R)
• M76: 27,714,651 km (0.051 R)
• M77: 27,990,210 km (0.065 R)
• M78: 28,405,195 km (0.105 R)
• M79: 29,474,969 km (0.104 R)
• M80: 30,132,602 km (0.12 R)
• M81: 30,985,160 km (0.093 R)
• M82: 31,989,859 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.4

Radius: 13

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.66 AU - 8.02 AU

Year: 6812 Days

Day: 6.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 22,920,536 km

• M1: 162,463 km (0.048 R)
• M2: 274,063 km (0.102 R)
• M3: 408,552 km (0.099 R)
• M4: 496,216 km (0.093 R)
• M5: 583,132 km (0.103 R)
• M6: 725,699 km (0.109 R)
• M7: 1,026,241 km (0.088 R)
• M8: 1,315,713 km (0.058 R)
• M9: 1,550,432 km (0.098 R)
• M10: 2,367,536 km (0.092 R)
• M11: 2,574,430 km (0.114 R)
• M12: 2,754,396 km (0.113 R)
• M13: 3,023,672 km (0.108 R)
• M14: 3,266,320 km (0.074 R)
• M15: 3,734,262 km (0.104 R)
• M16: 3,863,963 km (0.111 R)
• M17: 4,554,806 km (0.115 R)
• M18: 4,733,576 km (0.102 R)
• M19: 5,429,804 km (0.075 R)
• M20: 5,577,308 km (0.1 R)
• M21: 6,158,346 km (0.08 R)
• M22: 6,489,705 km (0.098 R)
• M23: 7,054,736 km (0.119 R)
• M24: 7,215,853 km (0.085 R)
• M25: 7,448,179 km (0.109 R)
• M26: 7,944,096 km (0.082 R)
• M27: 8,329,161 km (0.049 R)
• M28: 9,092,559 km (0.097 R)
• M29: 9,394,148 km (0.095 R)
• M30: 9,981,469 km (0.057 R)
• M31: 10,162,632 km (0.084 R)
• M32: 10,501,920 km (0.116 R)
• M33: 10,871,576 km (0.091 R)
• M34: 11,138,160 km (0.102 R)
• M35: 11,379,910 km (0.088 R)
• M36: 11,623,605 km (0.099 R)
• M37: 12,088,406 km (0.117 R)
• M38: 12,364,713 km (0.057 R)
• M39: 12,587,165 km (0.097 R)
• M40: 13,036,258 km (0.05 R)
• M41: 13,547,882 km (0.061 R)
• M42: 14,211,050 km (0.064 R)
• M43: 15,389,731 km (0.074 R)
• M44: 15,930,228 km (0.116 R)
• M45: 16,111,840 km (0.081 R)
• M46: 16,568,862 km (0.087 R)
• M47: 16,999,255 km (0.111 R)
• M48: 17,495,770 km (0.087 R)
• M49: 17,589,269 km (0.072 R)
• M50: 17,871,111 km (0.078 R)
• M51: 18,091,469 km (0.099 R)
• M52: 19,367,240 km (0.063 R)
• M53: 19,496,492 km (0.038 R)
• M54: 20,016,046 km (0.11 R)
• M55: 20,441,651 km (0.095 R)
• M56: 20,969,582 km (0.049 R)
• M57: 21,335,050 km (0.025 R)
• M58: 21,602,232 km (0.095 R)
• M59: 22,342,592 km (0.113 R)
• M60: 22,546,045 km (0.11 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 13,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit