🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.57 AU - 0.63 AU

Year: 169 Days

Day: 17 Hours

Environment

Temp: 148 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.7 AU - 0.76 AU

Year: 227 Days

Day: 41 Hours

Environment

Temp: 122 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,531,908 km

• M1: 148,850 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.82 AU - 1.14 AU

Year: 353 Days

Day: 32.9 Hours

Environment

Temp: 33 °C

Axial Tilt: 7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.58 AU - 5.3 AU

Year: 3400 Days

Day: 14.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.5

Radius: 11.6

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.14 AU - 7.86 AU

Year: 7465 Days

Day: 13.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 59,531,908 km

• M1: 144,661 km (0.098 R)
• M2: 222,602 km (0.031 R)
• M3: 371,003 km (0.075 R)
• M4: 483,351 km (0.114 R)
• M5: 748,887 km (0.107 R)
• M6: 1,103,284 km (0.075 R)
• M7: 1,340,547 km (0.075 R)
• M8: 1,624,034 km (0.115 R)
• M9: 1,813,575 km (0.027 R)
• M10: 2,095,866 km (0.112 R)
• M11: 2,182,184 km (0.117 R)
• M12: 2,258,778 km (0.101 R)
• M13: 3,273,501 km (0.072 R)
• M14: 3,450,924 km (0.117 R)
• M15: 3,553,697 km (0.078 R)
• M16: 3,722,893 km (0.102 R)
• M17: 3,988,578 km (0.096 R)
• M18: 5,156,639 km (0.091 R)
• M19: 5,304,142 km (0.065 R)
• M20: 5,543,200 km (0.056 R)
• M21: 5,816,365 km (0.102 R)
• M22: 6,487,012 km (0.108 R)
• M23: 6,742,825 km (0.119 R)
• M24: 7,231,411 km (0.05 R)
• M25: 7,580,423 km (0.1 R)
• M26: 7,714,762 km (0.117 R)
• M27: 8,037,146 km (0.093 R)
• M28: 8,156,973 km (0.117 R)
• M29: 8,329,310 km (0.095 R)
• M30: 8,625,065 km (0.069 R)
• M31: 8,765,388 km (0.086 R)
• M32: 9,119,785 km (0.067 R)
• M33: 10,062,701 km (0.079 R)
• M34: 11,017,734 km (0.103 R)
• M35: 11,419,404 km (0.092 R)
• M36: 11,923,249 km (0.05 R)
• M37: 12,119,073 km (0.108 R)
• M38: 12,533,609 km (0.114 R)
• M39: 12,892,793 km (0.105 R)
• M40: 13,255,269 km (0.092 R)
• M41: 13,662,026 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.4

Radius: 6.8

Gravity: 14.76 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 12.77 AU - 13.91 AU

Year: 17708 Days

Day: 22.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 59,531,908 km

• M1: 102,325 km (0.118 R)
• M2: 267,780 km (0.105 R)
• M3: 361,129 km (0.091 R)
• M4: 504,145 km (0.085 R)
• M5: 890,556 km (0.119 R)
• M6: 962,812 km (0.109 R)
• M7: 1,012,030 km (0.096 R)
• M8: 1,191,248 km (0.088 R)
• M9: 1,758,074 km (0.118 R)
• M10: 2,005,659 km (0.056 R)
• M11: 2,069,387 km (0.028 R)
• M12: 2,465,672 km (0.058 R)
• M13: 2,743,027 km (0.09 R)
• M14: 3,750,568 km (0.086 R)
• M15: 3,908,843 km (0.028 R)
• M16: 4,231,825 km (0.045 R)
• M17: 4,521,596 km (0.046 R)
• M18: 5,033,370 km (0.115 R)
• M19: 5,473,636 km (0.071 R)
• M20: 5,563,246 km (0.1 R)
• M21: 7,553,795 km (0.064 R)
• M22: 8,261,692 km (0.096 R)
• M23: 9,309,176 km (0.047 R)
• M24: 9,957,683 km (0.071 R)
• M25: 10,067,189 km (0.057 R)
• M26: 10,232,195 km (0.035 R)
• M27: 10,620,701 km (0.089 R)
• M28: 10,788,699 km (0.088 R)
• M29: 11,240,934 km (0.078 R)
• M30: 11,814,941 km (0.111 R)
• M31: 13,051,217 km (0.112 R)
• M32: 13,171,045 km (0.042 R)
• M33: 14,143,132 km (0.111 R)
• M34: 14,451,753 km (0.107 R)
• M35: 14,513,686 km (0.092 R)
• M36: 14,700,085 km (0.093 R)
• M37: 14,949,914 km (0.055 R)
• M38: 15,390,479 km (0.057 R)
• M39: 15,771,505 km (0.074 R)
• M40: 16,155,672 km (0.113 R)
• M41: 18,524,704 km (0.076 R)
• M42: 18,592,023 km (0.093 R)
• M43: 18,659,492 km (0.091 R)
• M44: 19,269,851 km (0.102 R)
• M45: 20,999,801 km (0.11 R)
• M46: 21,140,274 km (0.112 R)
• M47: 22,347,379 km (0.106 R)
• M48: 24,605,409 km (0.117 R)
• M49: 25,274,411 km (0.051 R)
• M50: 25,648,705 km (0.113 R)
• M51: 26,251,434 km (0.098 R)
• M52: 28,242,133 km (0.037 R)
• M53: 30,201,716 km (0.076 R)
• M54: 32,123,600 km (0.067 R)
• M55: 33,919,971 km (0.079 R)
• M56: 35,581,106 km (0.095 R)
• M57: 38,551,222 km (0.03 R)
• M58: 38,723,409 km (0.052 R)
• M59: 39,935,301 km (0.109 R)
• M60: 40,196,499 km (0.101 R)
• M61: 41,071,647 km (0.094 R)
• M62: 41,247,574 km (0.077 R)
• M63: 41,687,990 km (0.102 R)
• M64: 42,840,791 km (0.081 R)
• M65: 42,929,951 km (0.073 R)
• M66: 43,108,272 km (0.073 R)
• M67: 43,555,420 km (0.096 R)
• M68: 44,273,939 km (0.083 R)
• M69: 44,454,204 km (0.088 R)
• M70: 45,631,689 km (0.114 R)
• M71: 46,819,346 km (0.057 R)
• M72: 47,278,911 km (0.072 R)
• M73: 47,739,972 km (0.109 R)
• M74: 48,666,431 km (0.119 R)
• M75: 49,879,820 km (0.107 R)
• M76: 51,576,259 km (0.103 R)
• M77: 51,860,795 km (0.117 R)
• M78: 53,195,656 km (0.114 R)
• M79: 53,771,309 km (0.103 R)
• M80: 54,156,075 km (0.113 R)
• M81: 55,801,951 km (0.068 R)
• M82: 56,875,614 km (0.093 R)
• M83: 57,267,710 km (0.093 R)
• M84: 58,548,268 km (0.071 R)
• M85: 58,845,070 km (0.1 R)
• M86: 59,340,987 km (0.086 R)
• M87: 60,336,860 km (0.089 R)
• M88: 60,636,655 km (0.068 R)
• M89: 61,639,708 km (0.082 R)
• M90: 62,042,575 km (0.066 R)
• M91: 63,053,259 km (0.048 R)
• M92: 63,459,118 km (0.059 R)
• M93: 65,193,406 km (0.087 R)
• M94: 66,426,990 km (0.032 R)
• M95: 66,633,435 km (0.083 R)
• M96: 68,604,387 km (0.091 R)
• M97: 69,335,322 km (0.118 R)
• M98: 70,068,800 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 146

Radius: 3.9

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 17.06 AU - 20.85 AU

Year: 29981 Days

Day: 15.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,531,908 km

• M1: 91,105 km (0.085 R)
• M2: 204,351 km (0.083 R)
• M3: 616,343 km (0.104 R)
• M4: 774,319 km (0.032 R)
• M5: 901,028 km (0.119 R)
• M6: 1,034,320 km (0.112 R)
• M7: 1,197,681 km (0.073 R)
• M8: 1,470,846 km (0.096 R)
• M9: 1,627,924 km (0.096 R)
• M10: 2,218,686 km (0.12 R)
• M11: 2,248,306 km (0.101 R)
• M12: 2,645,788 km (0.085 R)
• M13: 2,933,614 km (0.104 R)
• M14: 3,608,301 km (0.115 R)
• M15: 3,891,190 km (0.038 R)
• M16: 4,144,459 km (0.028 R)
• M17: 4,217,912 km (0.109 R)
• M18: 4,254,713 km (0.06 R)
• M19: 4,440,514 km (0.057 R)
• M20: 4,478,063 km (0.105 R)
• M21: 4,705,152 km (0.093 R)
• M22: 5,895,951 km (0.115 R)
• M23: 6,439,291 km (0.111 R)
• M24: 6,524,412 km (0.105 R)
• M25: 6,911,571 km (0.041 R)
• M26: 7,394,922 km (0.097 R)
• M27: 7,528,513 km (0.073 R)
• M28: 8,393,787 km (0.063 R)
• M29: 8,440,162 km (0.081 R)
• M30: 8,767,482 km (0.114 R)
• M31: 8,956,275 km (0.084 R)
• M32: 9,530,880 km (0.12 R)
• M33: 9,969,651 km (0.069 R)
• M34: 11,324,858 km (0.101 R)
• M35: 12,736,613 km (0.063 R)
• M36: 13,004,094 km (0.097 R)
• M37: 14,703,526 km (0.119 R)
• M38: 14,927,773 km (0.112 R)
• M39: 17,825,484 km (0.088 R)
• M40: 18,244,657 km (0.114 R)
• M41: 18,667,122 km (0.073 R)
• M42: 18,727,709 km (0.116 R)
• M43: 19,031,841 km (0.111 R)
• M44: 19,891,730 km (0.117 R)
• M45: 20,264,228 km (0.118 R)
• M46: 21,904,569 km (0.088 R)
• M47: 22,289,185 km (0.05 R)
• M48: 23,521,572 km (0.081 R)
• M49: 24,245,028 km (0.052 R)
• M50: 25,042,684 km (0.067 R)
• M51: 25,849,016 km (0.094 R)
• M52: 26,051,871 km (0.025 R)
• M53: 26,255,324 km (0.082 R)
• M54: 26,323,241 km (0.085 R)
• M55: 26,937,191 km (0.088 R)
• M56: 28,040,176 km (0.114 R)
• M57: 29,017,349 km (0.088 R)
• M58: 29,934,684 km (0.084 R)
• M59: 31,725,520 km (0.058 R)
• M60: 31,870,181 km (0.109 R)
• M61: 32,087,846 km (0.077 R)
• M62: 33,550,614 km (0.065 R)
• M63: 33,771,869 km (0.113 R)
• M64: 34,661,976 km (0.098 R)
• M65: 35,334,568 km (0.084 R)
• M66: 35,710,059 km (0.061 R)
• M67: 35,860,704 km (0.081 R)
• M68: 36,237,990 km (0.101 R)
• M69: 36,540,776 km (0.099 R)
• M70: 37,530,815 km (0.051 R)
• M71: 38,606,872 km (0.104 R)
• M72: 39,927,073 km (0.113 R)
• M73: 40,867,745 km (0.093 R)
• M74: 46,745,595 km (0.055 R)
• M75: 46,828,023 km (0.05 R)
• M76: 46,992,730 km (0.091 R)
• M77: 48,568,146 km (0.076 R)
• M78: 49,824,020 km (0.06 R)
• M79: 49,992,168 km (0.058 R)
• M80: 50,582,630 km (0.08 R)
• M81: 50,751,676 km (0.097 R)
• M82: 52,624,193 km (0.097 R)
• M83: 53,138,809 km (0.114 R)
• M84: 53,655,072 km (0.101 R)
• M85: 55,649,510 km (0.094 R)
• M86: 57,315,283 km (0.11 R)
• M87: 58,375,782 km (0.084 R)
• M88: 58,997,361 km (0.064 R)
• M89: 59,086,372 km (0.108 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 18,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit