🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.02 AU - 1.44 AU

Year: 479 Days

Day: 45.2 Hours

Environment

Temp: 25 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.19 AU - 1.53 AU

Year: 557 Days

Day: 18.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 91,676,581 km

• M1: 389,254 km (0.117 R)
• M2: 840,590 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.4 AU - 2.1 AU

Year: 814 Days

Day: 19.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.62 AU - 2.06 AU

Year: 877 Days

Day: 41 Hours

Environment

Temp: -40 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.95 AU - 2.97 AU

Year: 1790 Days

Day: 27.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 150.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.94 AU - 4.06 AU

Year: 2301 Days

Day: 29.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.07 AU - 4.71 AU

Year: 3233 Days

Day: 20.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.07 AU - 6.45 AU

Year: 4240 Days

Day: 32.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.3

Radius: 9.2

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.81 AU - 6.13 AU

Year: 5127 Days

Day: 12.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 91,676,581 km

• M1: 122,521 km (0.094 R)
• M2: 296,503 km (0.039 R)
• M3: 398,080 km (0.062 R)
• M4: 1,002,156 km (0.085 R)
• M5: 1,075,609 km (0.038 R)
• M6: 1,554,322 km (0.102 R)
• M7: 1,675,047 km (0.085 R)
• M8: 1,798,914 km (0.077 R)
• M9: 1,889,272 km (0.046 R)
• M10: 2,131,470 km (0.104 R)
• M11: 2,305,154 km (0.115 R)
• M12: 2,604,948 km (0.115 R)
• M13: 2,790,898 km (0.102 R)
• M14: 2,917,458 km (0.108 R)
• M15: 3,002,728 km (0.036 R)
• M16: 3,067,355 km (0.095 R)
• M17: 3,219,945 km (0.097 R)
• M18: 4,405,358 km (0.119 R)
• M19: 4,553,011 km (0.062 R)
• M20: 5,108,618 km (0.104 R)
• M21: 5,765,801 km (0.101 R)
• M22: 6,200,383 km (0.101 R)
• M23: 6,283,111 km (0.09 R)
• M24: 6,421,638 km (0.077 R)
• M25: 7,566,810 km (0.077 R)
• M26: 8,102,669 km (0.091 R)
• M27: 8,344,719 km (0.06 R)
• M28: 8,774,065 km (0.028 R)
• M29: 9,147,760 km (0.11 R)
• M30: 9,431,547 km (0.04 R)
• M31: 9,526,841 km (0.116 R)
• M32: 10,267,500 km (0.078 R)
• M33: 11,194,259 km (0.101 R)
• M34: 11,804,020 km (0.118 R)
• M35: 11,872,386 km (0.081 R)
• M36: 12,216,611 km (0.038 R)
• M37: 12,563,977 km (0.075 R)
• M38: 12,703,851 km (0.033 R)
• M39: 12,844,324 km (0.03 R)
• M40: 13,020,550 km (0.075 R)
• M41: 13,091,160 km (0.057 R)
• M42: 13,162,069 km (0.101 R)
• M43: 13,304,187 km (0.102 R)
• M44: 13,375,396 km (0.109 R)
• M45: 13,625,673 km (0.105 R)
• M46: 13,913,649 km (0.108 R)
• M47: 14,569,037 km (0.095 R)
• M48: 15,122,699 km (0.078 R)
• M49: 16,594,593 km (0.085 R)
• M50: 16,748,230 km (0.105 R)
• M51: 17,211,684 km (0.043 R)
• M52: 17,601,087 km (0.064 R)
• M53: 17,796,911 km (0.11 R)
• M54: 18,072,320 km (0.086 R)
• M55: 18,269,790 km (0.114 R)
• M56: 18,388,720 km (0.103 R)
• M57: 18,707,064 km (0.086 R)
• M58: 19,510,704 km (0.067 R)
• M59: 20,243,584 km (0.119 R)
• M60: 20,654,679 km (0.081 R)
• M61: 21,652,497 km (0.071 R)
• M62: 21,862,233 km (0.064 R)
• M63: 22,411,107 km (0.107 R)
• M64: 23,007,105 km (0.076 R)
• M65: 23,522,171 km (0.084 R)
• M66: 23,608,489 km (0.075 R)
• M67: 23,954,359 km (0.073 R)
• M68: 24,041,126 km (0.115 R)
• M69: 24,171,426 km (0.108 R)
• M70: 24,432,773 km (0.067 R)
• M71: 25,487,438 km (0.063 R)
• M72: 25,708,992 km (0.075 R)
• M73: 26,198,776 km (0.087 R)
• M74: 26,288,086 km (0.107 R)
• M75: 27,686,527 km (0.077 R)
• M76: 27,959,992 km (0.079 R)
• M77: 28,097,023 km (0.069 R)
• M78: 28,970,226 km (0.082 R)
• M79: 29,108,903 km (0.089 R)
• M80: 29,712,531 km (0.075 R)
• M81: 30,132,751 km (0.104 R)
• M82: 30,273,224 km (0.099 R)
• M83: 30,460,969 km (0.065 R)
• M84: 30,884,780 km (0.083 R)
• M85: 30,979,176 km (0.068 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965.2

Radius: 7.1

Gravity: 19.15 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 14.48 AU - 17.32 AU

Year: 22283 Days

Day: 17.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,676,581 km

• M1: 130,898 km (0.115 R)
• M2: 256,560 km (0.055 R)
• M3: 820,993 km (0.112 R)
• M4: 1,081,742 km (0.114 R)
• M5: 1,237,623 km (0.054 R)
• M6: 2,479,286 km (0.097 R)
• M7: 3,160,105 km (0.098 R)
• M8: 4,681,815 km (0.08 R)
• M9: 5,197,628 km (0.095 R)
• M10: 7,376,073 km (0.115 R)
• M11: 9,028,381 km (0.084 R)
• M12: 9,155,240 km (0.078 R)
• M13: 9,993,886 km (0.106 R)
• M14: 11,468,173 km (0.057 R)
• M15: 11,743,582 km (0.079 R)
• M16: 12,653,287 km (0.088 R)
• M17: 12,866,464 km (0.069 R)
• M18: 13,440,770 km (0.12 R)
• M19: 14,317,713 km (0.043 R)
• M20: 14,837,865 km (0.108 R)
• M21: 14,912,664 km (0.119 R)
• M22: 15,667,535 km (0.115 R)
• M23: 16,823,178 km (0.101 R)
• M24: 17,926,462 km (0.08 R)
• M25: 18,245,854 km (0.104 R)
• M26: 18,406,372 km (0.078 R)
• M27: 18,728,606 km (0.118 R)
• M28: 19,052,785 km (0.087 R)
• M29: 19,460,589 km (0.095 R)
• M30: 20,368,049 km (0.066 R)
• M31: 20,451,226 km (0.091 R)
• M32: 20,617,878 km (0.114 R)
• M33: 21,967,550 km (0.119 R)
• M34: 23,084,896 km (0.12 R)
• M35: 24,132,829 km (0.109 R)
• M36: 26,546,591 km (0.064 R)
• M37: 27,093,371 km (0.098 R)
• M38: 28,198,002 km (0.088 R)
• M39: 28,383,653 km (0.073 R)
• M40: 28,569,603 km (0.116 R)
• M41: 29,788,078 km (0.05 R)
• M42: 30,451,245 km (0.047 R)
• M43: 32,372,530 km (0.088 R)
• M44: 33,249,922 km (0.115 R)
• M45: 35,627,481 km (0.079 R)
• M46: 36,029,002 km (0.077 R)
• M47: 36,735,403 km (0.091 R)
• M48: 40,230,757 km (0.069 R)
• M49: 40,439,596 km (0.058 R)
• M50: 41,806,172 km (0.101 R)
• M51: 42,654,691 km (0.118 R)
• M52: 43,830,680 km (0.056 R)
• M53: 45,668,789 km (0.06 R)
• M54: 46,105,017 km (0.057 R)
• M55: 48,417,500 km (0.057 R)
• M56: 49,755,803 km (0.12 R)
• M57: 53,383,551 km (0.095 R)
• M58: 55,461,466 km (0.103 R)
• M59: 55,926,715 km (0.084 R)
• M60: 57,565,560 km (0.111 R)
• M61: 57,800,877 km (0.103 R)
• M62: 59,220,112 km (0.075 R)
• M63: 59,457,674 km (0.118 R)
• M64: 59,814,764 km (0.069 R)
• M65: 60,770,395 km (0.102 R)
• M66: 61,851,389 km (0.11 R)
• M67: 62,454,867 km (0.099 R)
• M68: 62,696,617 km (0.083 R)
• M69: 65,010,148 km (0.091 R)
• M70: 65,377,860 km (0.119 R)
• M71: 67,847,721 km (0.057 R)
• M72: 67,972,037 km (0.106 R)
• M73: 69,594,725 km (0.056 R)
• M74: 70,725,535 km (0.095 R)
• M75: 71,989,188 km (0.078 R)
• M76: 73,387,779 km (0.085 R)
• M77: 74,154,468 km (0.098 R)
• M78: 74,666,990 km (0.105 R)
• M79: 75,309,363 km (0.104 R)
• M80: 75,824,578 km (0.064 R)
• M81: 76,470,243 km (0.105 R)
• M82: 77,247,404 km (0.061 R)
• M83: 83,425,347 km (0.11 R)
• M84: 84,358,987 km (0.116 R)
• M85: 84,626,319 km (0.087 R)
• M86: 85,296,068 km (0.033 R)
• M87: 86,371,228 km (0.091 R)
• M88: 87,315,640 km (0.102 R)
• M89: 87,992,420 km (0.03 R)
• M90: 89,078,800 km (0.099 R)
• M91: 89,214,785 km (0.103 R)
• M92: 90,169,518 km (0.107 R)
• M93: 90,716,598 km (0.072 R)
• M94: 90,853,480 km (0.098 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 15,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit