🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.66 AU - 0.7 AU

Year: 201 Days

Day: 39.5 Hours

Environment

Temp: 191 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,461,564 km

• M1: 448,794 km (0.119 R)
• M2: 603,927 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.33 AU - 2.17 AU

Year: 829 Days

Day: 43.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.93 AU - 2.57 AU

Year: 1209 Days

Day: 32.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.2

Radius: 10.6

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.84 AU - 9 AU

Year: 9542 Days

Day: 14.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,461,564 km

• M1: 135,685 km (0.086 R)
• M2: 283,638 km (0.116 R)
• M3: 369,357 km (0.101 R)
• M4: 519,853 km (0.092 R)
• M5: 603,777 km (0.098 R)
• M6: 903,571 km (0.099 R)
• M7: 1,426,266 km (0.104 R)
• M8: 2,242,622 km (0.09 R)
• M9: 2,787,457 km (0.105 R)
• M10: 2,943,189 km (0.045 R)
• M11: 3,317,632 km (0.089 R)
• M12: 3,399,911 km (0.082 R)
• M13: 3,482,938 km (0.053 R)
• M14: 3,764,481 km (0.11 R)
• M15: 4,024,183 km (0.113 R)
• M16: 4,171,088 km (0.045 R)
• M17: 4,319,788 km (0.107 R)
• M18: 4,869,560 km (0.094 R)
• M19: 5,409,160 km (0.102 R)
• M20: 5,834,766 km (0.052 R)
• M21: 5,934,548 km (0.072 R)
• M22: 6,305,251 km (0.105 R)
• M23: 6,407,576 km (0.07 R)
• M24: 6,648,728 km (0.083 R)
• M25: 6,928,027 km (0.097 R)
• M26: 6,998,488 km (0.058 R)
• M27: 7,069,098 km (0.073 R)
• M28: 7,211,216 km (0.076 R)
• M29: 7,282,574 km (0.086 R)
• M30: 7,354,231 km (0.105 R)
• M31: 7,426,038 km (0.118 R)
• M32: 7,715,959 km (0.1 R)
• M33: 7,825,614 km (0.027 R)
• M34: 8,120,472 km (0.103 R)
• M35: 8,419,069 km (0.051 R)
• M36: 9,728,200 km (0.116 R)
• M37: 10,205,417 km (0.104 R)
• M38: 10,366,085 km (0.056 R)
• M39: 11,099,863 km (0.049 R)
• M40: 11,598,323 km (0.111 R)
• M41: 11,808,209 km (0.098 R)
• M42: 12,146,749 km (0.063 R)
• M43: 13,268,583 km (0.098 R)
• M44: 13,664,718 km (0.081 R)
• M45: 14,020,013 km (0.078 R)
• M46: 14,109,323 km (0.09 R)
• M47: 14,198,783 km (0.034 R)
• M48: 14,288,541 km (0.108 R)
• M49: 14,378,450 km (0.093 R)
• M50: 14,830,684 km (0.097 R)
• M51: 14,967,267 km (0.119 R)
• M52: 15,333,632 km (0.119 R)
• M53: 16,121,714 km (0.105 R)
• M54: 17,065,826 km (0.068 R)
• M55: 17,400,626 km (0.08 R)
• M56: 17,592,859 km (0.12 R)
• M57: 19,454,006 km (0.078 R)
• M58: 20,004,377 km (0.116 R)
• M59: 21,634,395 km (0.086 R)
• M60: 22,048,632 km (0.051 R)
• M61: 23,731,309 km (0.085 R)
• M62: 25,509,579 km (0.103 R)
• M63: 26,829,630 km (0.074 R)
• M64: 27,442,084 km (0.094 R)
• M65: 27,834,329 km (0.116 R)
• M66: 28,510,811 km (0.066 R)
• M67: 30,514,974 km (0.074 R)
• M68: 30,688,806 km (0.092 R)
• M69: 30,979,475 km (0.052 R)
• M70: 31,856,567 km (0.073 R)
• M71: 32,150,826 km (0.114 R)
• M72: 32,860,519 km (0.078 R)
• M73: 32,979,299 km (0.045 R)
• M74: 34,175,185 km (0.108 R)
• M75: 34,416,037 km (0.1 R)
• M76: 35,811,935 km (0.03 R)
• M77: 36,486,173 km (0.086 R)
• M78: 37,040,882 km (0.074 R)
• M79: 37,164,449 km (0.11 R)
• M80: 37,474,267 km (0.031 R)
• M81: 39,476,634 km (0.115 R)
• M82: 40,745,822 km (0.085 R)
• M83: 40,873,429 km (0.094 R)
• M84: 42,480,260 km (0.107 R)
• M85: 43,128,767 km (0.041 R)
• M86: 43,454,292 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 524.4

Radius: 6.4

Gravity: 12.8 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 11.51 AU - 15.13 AU

Year: 17411 Days

Day: 22.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,461,564 km

• M1: 725,400 km (0.088 R)
• M2: 1,228,348 km (0.108 R)
• M3: 2,583,705 km (0.104 R)
• M4: 2,880,657 km (0.077 R)
• M5: 3,293,547 km (0.103 R)
• M6: 3,615,481 km (0.044 R)
• M7: 3,984,838 km (0.115 R)
• M8: 4,060,236 km (0.042 R)
• M9: 4,482,999 km (0.094 R)
• M10: 5,082,139 km (0.109 R)
• M11: 5,246,098 km (0.119 R)
• M12: 5,412,002 km (0.074 R)
• M13: 5,748,597 km (0.083 R)
• M14: 5,833,868 km (0.1 R)
• M15: 5,876,653 km (0.084 R)
• M16: 6,530,994 km (0.119 R)
• M17: 7,025,266 km (0.09 R)
• M18: 7,392,528 km (0.091 R)
• M19: 7,625,153 km (0.082 R)
• M20: 8,289,218 km (0.094 R)
• M21: 8,434,029 km (0.069 R)
• M22: 8,628,207 km (0.05 R)
• M23: 9,269,832 km (0.085 R)
• M24: 9,571,122 km (0.118 R)
• M25: 9,926,716 km (0.067 R)
• M26: 10,546,500 km (0.065 R)
• M27: 13,035,210 km (0.077 R)
• M28: 14,460,280 km (0.105 R)
• M29: 15,044,011 km (0.105 R)
• M30: 15,814,440 km (0.108 R)
• M31: 16,234,511 km (0.042 R)
• M32: 16,597,585 km (0.115 R)
• M33: 16,902,166 km (0.106 R)
• M34: 17,331,661 km (0.054 R)
• M35: 18,138,742 km (0.083 R)
• M36: 18,201,423 km (0.119 R)
• M37: 18,894,660 km (0.12 R)
• M38: 19,148,976 km (0.071 R)
• M39: 19,212,705 km (0.116 R)
• M40: 20,307,013 km (0.092 R)
• M41: 20,502,239 km (0.072 R)
• M42: 20,763,586 km (0.112 R)
• M43: 21,686,605 km (0.062 R)
• M44: 23,232,101 km (0.116 R)
• M45: 24,812,602 km (0.107 R)
• M46: 24,951,728 km (0.091 R)
• M47: 25,440,614 km (0.063 R)
• M48: 26,073,712 km (0.069 R)
• M49: 26,712,046 km (0.069 R)
• M50: 28,293,894 km (0.028 R)
• M51: 30,722,915 km (0.109 R)
• M52: 31,321,905 km (0.041 R)
• M53: 32,075,878 km (0.119 R)
• M54: 32,151,574 km (0.075 R)
• M55: 32,607,249 km (0.032 R)
• M56: 32,912,130 km (0.083 R)
• M57: 33,141,463 km (0.109 R)
• M58: 34,761,608 km (0.056 R)
• M59: 34,917,340 km (0.044 R)
• M60: 35,073,221 km (0.068 R)
• M61: 35,229,251 km (0.086 R)
• M62: 35,307,341 km (0.108 R)
• M63: 35,620,599 km (0.107 R)
• M64: 36,803,021 km (0.057 R)
• M65: 36,882,308 km (0.104 R)
• M66: 38,640,980 km (0.046 R)
• M67: 39,206,311 km (0.046 R)
• M68: 40,754,350 km (0.061 R)
• M69: 41,907,899 km (0.031 R)
• M70: 42,821,642 km (0.092 R)
• M71: 42,988,444 km (0.083 R)
• M72: 43,071,920 km (0.094 R)
• M73: 43,155,545 km (0.068 R)
• M74: 44,584,354 km (0.119 R)
• M75: 44,668,877 km (0.101 R)
• M76: 44,838,072 km (0.081 R)
• M77: 45,177,211 km (0.091 R)
• M78: 47,574,516 km (0.08 R)
• M79: 48,180,238 km (0.099 R)
• M80: 48,875,569 km (0.095 R)
• M81: 49,311,946 km (0.081 R)
• M82: 49,662,005 km (0.12 R)
• M83: 50,364,367 km (0.051 R)
• M84: 52,045,847 km (0.068 R)
• M85: 52,313,029 km (0.099 R)
• M86: 52,848,739 km (0.119 R)
• M87: 53,207,026 km (0.101 R)
• M88: 54,376,582 km (0.095 R)
• M89: 54,466,939 km (0.105 R)
• M90: 54,647,653 km (0.085 R)
• M91: 57,107,790 km (0.057 R)
• M92: 58,675,127 km (0.096 R)
• M93: 59,046,130 km (0.119 R)
• M94: 62,040,780 km (0.086 R)
• M95: 62,418,664 km (0.085 R)
• M96: 63,366,516 km (0.069 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 12,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit