🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.52 AU - 0.74 AU

Year: 184 Days

Day: 22.4 Hours

Environment

Temp: 144 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.79 AU - 0.93 AU

Year: 294 Days

Day: 15.5 Hours

Environment

Temp: 170 °C

Axial Tilt: 74.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,569,988 km

• M1: 203,453 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.66 AU - 1.1 AU

Year: 305 Days

Day: 31.9 Hours

Environment

Temp: 112 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.78 AU - 1.16 AU

Year: 352 Days

Day: 42.1 Hours

Environment

Temp: 36 °C

Axial Tilt: 97.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,569,988 km

• M1: 131,197 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.43 AU - 2.37 AU

Year: 966 Days

Day: 25.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.6 AU - 3.04 AU

Year: 1747 Days

Day: 14.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,569,988 km

• M1: 1,609,224 km (0.044 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.15 AU - 3.99 AU

Year: 2489 Days

Day: 22.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 158.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.77 AU - 4.01 AU

Year: 2831 Days

Day: 43.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.1

Radius: 11.2

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.01 AU - 11.75 AU

Year: 11458 Days

Day: 13.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,569,988 km

• M1: 153,188 km (0.107 R)
• M2: 261,347 km (0.114 R)
• M3: 439,818 km (0.077 R)
• M4: 596,447 km (0.079 R)
• M5: 718,369 km (0.075 R)
• M6: 888,611 km (0.113 R)
• M7: 1,115,701 km (0.106 R)
• M8: 1,432,250 km (0.082 R)
• M9: 1,854,565 km (0.102 R)
• M10: 2,012,839 km (0.095 R)
• M11: 2,120,999 km (0.041 R)
• M12: 2,258,778 km (0.079 R)
• M13: 2,371,425 km (0.105 R)
• M14: 2,690,667 km (0.06 R)
• M15: 2,780,127 km (0.025 R)
• M16: 2,931,669 km (0.049 R)
• M17: 3,023,822 km (0.077 R)
• M18: 3,370,440 km (0.117 R)
• M19: 3,532,155 km (0.09 R)
• M20: 3,931,133 km (0.06 R)
• M21: 4,067,417 km (0.085 R)
• M22: 4,309,615 km (0.12 R)
• M23: 4,663,863 km (0.092 R)
• M24: 4,808,225 km (0.06 R)
• M25: 5,250,436 km (0.047 R)
• M26: 7,105,300 km (0.082 R)
• M27: 7,355,578 km (0.066 R)
• M28: 7,779,239 km (0.089 R)
• M29: 7,950,828 km (0.117 R)
• M30: 8,080,529 km (0.106 R)
• M31: 8,298,044 km (0.096 R)
• M32: 8,917,529 km (0.093 R)
• M33: 9,921,032 km (0.069 R)
• M34: 10,816,375 km (0.073 R)
• M35: 12,182,652 km (0.049 R)
• M36: 12,532,562 km (0.088 R)
• M37: 13,089,365 km (0.087 R)
• M38: 13,447,951 km (0.084 R)
• M39: 13,861,589 km (0.11 R)
• M40: 15,342,458 km (0.108 R)
• M41: 15,720,492 km (0.11 R)
• M42: 16,265,926 km (0.105 R)
• M43: 16,872,994 km (0.112 R)
• M44: 18,109,421 km (0.082 R)
• M45: 18,223,414 km (0.079 R)
• M46: 18,394,554 km (0.117 R)
• M47: 18,623,738 km (0.116 R)
• M48: 19,084,799 km (0.04 R)
• M49: 20,431,479 km (0.077 R)
• M50: 21,026,579 km (0.066 R)
• M51: 21,386,362 km (0.095 R)
• M52: 21,929,851 km (0.078 R)
• M53: 22,112,061 km (0.098 R)
• M54: 22,845,839 km (0.108 R)
• M55: 23,463,379 km (0.094 R)
• M56: 24,023,922 km (0.087 R)
• M57: 24,462,842 km (0.114 R)
• M58: 25,923,965 km (0.057 R)
• M59: 26,956,938 km (0.064 R)
• M60: 27,087,088 km (0.103 R)
• M61: 28,003,525 km (0.075 R)
• M62: 29,129,847 km (0.074 R)
• M63: 29,263,288 km (0.114 R)
• M64: 29,530,919 km (0.12 R)
• M65: 29,866,616 km (0.078 R)
• M66: 30,068,574 km (0.08 R)
• M67: 30,813,122 km (0.067 R)
• M68: 31,906,982 km (0.034 R)
• M69: 33,571,408 km (0.084 R)
• M70: 34,838,203 km (0.113 R)
• M71: 36,264,169 km (0.104 R)
• M72: 36,695,610 km (0.079 R)
• M73: 37,201,101 km (0.034 R)
• M74: 38,292,268 km (0.117 R)
• M75: 40,580,367 km (0.106 R)
• M76: 41,628,151 km (0.065 R)
• M77: 42,079,936 km (0.052 R)
• M78: 42,988,295 km (0.086 R)
• M79: 43,292,577 km (0.036 R)
• M80: 44,056,274 km (0.079 R)
• M81: 44,747,565 km (0.116 R)
• M82: 46,764,444 km (0.084 R)
• M83: 48,414,957 km (0.081 R)
• M84: 48,810,793 km (0.095 R)
• M85: 49,048,803 km (0.108 R)
• M86: 49,605,607 km (0.077 R)
• M87: 49,685,342 km (0.091 R)
• M88: 51,449,999 km (0.095 R)
• M89: 52,258,875 km (0.116 R)
• M90: 53,153,470 km (0.052 R)
• M91: 53,235,150 km (0.058 R)
• M92: 54,217,260 km (0.115 R)
• M93: 54,793,063 km (0.098 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.4

Radius: 13.5

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 11.51 AU - 11.55 AU

Year: 14445 Days

Day: 11.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,569,988 km

• M1: 203,304 km (0.119 R)
• M2: 301,739 km (0.082 R)
• M3: 481,705 km (0.089 R)
• M4: 706,401 km (0.086 R)
• M5: 946,955 km (0.073 R)
• M6: 1,145,920 km (0.115 R)
• M7: 1,408,464 km (0.117 R)
• M8: 1,612,216 km (0.047 R)
• M9: 2,647,434 km (0.069 R)
• M10: 2,805,409 km (0.105 R)
• M11: 2,901,600 km (0.118 R)
• M12: 3,163,995 km (0.087 R)
• M13: 3,365,952 km (0.092 R)
• M14: 4,069,960 km (0.073 R)
• M15: 4,589,812 km (0.117 R)
• M16: 5,692,498 km (0.115 R)
• M17: 5,939,185 km (0.055 R)
• M18: 6,571,535 km (0.065 R)
• M19: 6,700,489 km (0.108 R)
• M20: 7,718,203 km (0.039 R)
• M21: 8,175,673 km (0.116 R)
• M22: 8,973,778 km (0.101 R)
• M23: 9,069,221 km (0.102 R)
• M24: 9,261,455 km (0.086 R)
• M25: 9,454,885 km (0.047 R)
• M26: 9,845,933 km (0.095 R)
• M27: 10,643,889 km (0.054 R)
• M28: 10,897,457 km (0.114 R)
• M29: 11,101,808 km (0.073 R)
• M30: 11,879,567 km (0.118 R)
• M31: 12,089,902 km (0.103 R)
• M32: 12,514,460 km (0.109 R)
• M33: 12,621,423 km (0.115 R)
• M34: 13,323,635 km (0.098 R)
• M35: 14,935,702 km (0.093 R)
• M36: 15,334,081 km (0.116 R)
• M37: 15,563,265 km (0.1 R)
• M38: 15,909,285 km (0.07 R)
• M39: 16,257,698 km (0.096 R)
• M40: 17,021,545 km (0.045 R)
• M41: 17,318,497 km (0.066 R)
• M42: 18,037,913 km (0.114 R)
• M43: 19,012,543 km (0.093 R)
• M44: 19,197,147 km (0.115 R)
• M45: 20,004,227 km (0.076 R)
• M46: 20,129,441 km (0.118 R)
• M47: 21,651,449 km (0.109 R)
• M48: 22,817,266 km (0.061 R)
• M49: 22,948,164 km (0.073 R)
• M50: 24,203,140 km (0.066 R)
• M51: 25,888,211 km (0.091 R)
• M52: 26,024,644 km (0.082 R)
• M53: 27,471,854 km (0.119 R)
• M54: 28,030,003 km (0.086 R)
• M55: 28,732,964 km (0.033 R)
• M56: 29,370,550 km (0.095 R)
• M57: 29,655,534 km (0.084 R)
• M58: 30,299,852 km (0.094 R)
• M59: 31,748,408 km (0.116 R)
• M60: 35,770,796 km (0.082 R)
• M61: 36,533,146 km (0.107 R)
• M62: 38,540,301 km (0.11 R)
• M63: 39,008,542 km (0.112 R)
• M64: 39,714,495 km (0.059 R)
• M65: 39,950,710 km (0.086 R)
• M66: 40,583,060 km (0.117 R)
• M67: 41,138,966 km (0.045 R)
• M68: 42,499,708 km (0.045 R)
• M69: 44,445,827 km (0.079 R)
• M70: 45,512,160 km (0.104 R)
• M71: 45,841,874 km (0.074 R)
• M72: 47,168,957 km (0.074 R)
• M73: 48,424,532 km (0.117 R)
• M74: 53,121,456 km (0.075 R)
• M75: 54,689,990 km (0.061 R)
• M76: 55,567,979 km (0.116 R)
• M77: 55,655,943 km (0.091 R)
• M78: 56,185,220 km (0.118 R)
• M79: 56,804,855 km (0.097 R)
• M80: 57,426,733 km (0.077 R)
• M81: 57,604,904 km (0.068 R)
• M82: 58,319,084 km (0.114 R)
• M83: 58,498,153 km (0.108 R)
• M84: 59,936,836 km (0.108 R)
• M85: 60,298,414 km (0.115 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 18,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit